🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.58 AU - 0.94 AU

Year: 279 Days

Day: 15.9 Hours

Environment

Temp: 9 °C

Axial Tilt: 11.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 61,118,788 km

• M1: 413,489 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.92 AU - 1.32 AU

Year: 500 Days

Day: 39.7 Hours

Environment

Temp: -68 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.98 AU - 1.28 AU

Year: 507 Days

Day: 19.4 Hours

Environment

Temp: -51 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.19 AU - 1.89 AU

Year: 806 Days

Day: 19.2 Hours

Environment

Temp: -79 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.36 AU - 2.04 AU

Year: 935 Days

Day: 37 Hours

Environment

Temp: -99 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,118,788 km

• M1: 26,180 km (0.046 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.9

Radius: 14.7

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.82 AU - 3.14 AU

Year: 2170 Days

Day: 9 Hours

Environment

Temp: -132 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 61,118,788 km

• M1: 267,331 km (0.089 R)
• M2: 422,016 km (0.039 R)
• M3: 553,512 km (0.082 R)
• M4: 654,042 km (0.082 R)
• M5: 850,314 km (0.082 R)
• M6: 1,078,152 km (0.102 R)
• M7: 1,252,433 km (0.114 R)
• M8: 1,403,527 km (0.098 R)
• M9: 1,595,910 km (0.08 R)
• M10: 1,689,558 km (0.057 R)
• M11: 1,809,386 km (0.1 R)
• M12: 2,045,302 km (0.09 R)
• M13: 2,507,111 km (0.03 R)
• M14: 2,957,999 km (0.116 R)
• M15: 3,358,771 km (0.03 R)
• M16: 3,604,561 km (0.061 R)
• M17: 3,729,774 km (0.117 R)
• M18: 3,888,348 km (0.085 R)
• M19: 4,245,139 km (0.074 R)
• M20: 4,360,928 km (0.063 R)
• M21: 4,528,328 km (0.12 R)
• M22: 5,148,560 km (0.096 R)
• M23: 5,795,870 km (0.117 R)
• M24: 5,998,725 km (0.069 R)
• M25: 6,166,574 km (0.101 R)
• M26: 6,449,912 km (0.114 R)
• M27: 6,545,356 km (0.118 R)
• M28: 7,226,325 km (0.048 R)
• M29: 7,585,360 km (0.104 R)
• M30: 7,909,539 km (0.106 R)
• M31: 8,300,438 km (0.039 R)
• M32: 8,467,090 km (0.056 R)
• M33: 8,888,208 km (0.094 R)
• M34: 9,058,600 km (0.111 R)
• M35: 9,337,899 km (0.071 R)
• M36: 9,707,406 km (0.072 R)
• M37: 10,037,419 km (0.112 R)
• M38: 10,416,051 km (0.076 R)
• M39: 10,890,127 km (0.116 R)
• M40: 11,672,823 km (0.108 R)
• M41: 11,906,644 km (0.07 R)
• M42: 12,118,176 km (0.08 R)
• M43: 12,236,358 km (0.086 R)
• M44: 12,354,839 km (0.092 R)
• M45: 12,497,705 km (0.099 R)
• M46: 12,736,763 km (0.069 R)
• M47: 13,268,134 km (0.096 R)
• M48: 13,463,210 km (0.094 R)
• M49: 13,561,197 km (0.119 R)
• M50: 13,733,085 km (0.099 R)
• M51: 14,203,271 km (0.078 R)
• M52: 14,427,817 km (0.101 R)
• M53: 14,578,163 km (0.111 R)
• M54: 14,729,107 km (0.079 R)
• M55: 15,007,210 km (0.067 R)
• M56: 15,108,637 km (0.096 R)
• M57: 15,286,958 km (0.109 R)
• M58: 15,517,189 km (0.045 R)
• M59: 15,800,078 km (0.104 R)
• M60: 16,475,662 km (0.12 R)
• M61: 16,632,890 km (0.097 R)
• M62: 17,693,987 km (0.12 R)
• M63: 17,908,810 km (0.109 R)
• M64: 18,151,607 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.8

Radius: 9

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.5 AU - 3.48 AU

Year: 2181 Days

Day: 8.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 61,118,788 km

• M1: 112,348 km (0.07 R)
• M2: 177,273 km (0.112 R)
• M3: 265,536 km (0.071 R)
• M4: 444,605 km (0.025 R)
• M5: 589,715 km (0.118 R)
• M6: 783,743 km (0.095 R)
• M7: 910,303 km (0.095 R)
• M8: 1,062,294 km (0.106 R)
• M9: 1,174,792 km (0.06 R)
• M10: 1,261,858 km (0.111 R)
• M11: 1,371,214 km (0.078 R)
• M12: 1,504,805 km (0.112 R)
• M13: 1,664,426 km (0.108 R)
• M14: 1,954,347 km (0.078 R)
• M15: 2,023,610 km (0.105 R)
• M16: 2,105,440 km (0.097 R)
• M17: 2,176,499 km (0.086 R)
• M18: 2,481,380 km (0.098 R)
• M19: 2,722,232 km (0.112 R)
• M20: 2,865,098 km (0.056 R)
• M21: 3,267,666 km (0.116 R)
• M22: 3,350,394 km (0.069 R)
• M23: 3,616,828 km (0.107 R)
• M24: 3,846,610 km (0.055 R)
• M25: 4,007,428 km (0.072 R)
• M26: 4,096,139 km (0.077 R)
• M27: 4,185,300 km (0.098 R)
• M28: 4,320,536 km (0.045 R)
• M29: 4,472,528 km (0.106 R)
• M30: 4,828,720 km (0.077 R)
• M31: 5,306,984 km (0.106 R)
• M32: 5,519,114 km (0.115 R)
• M33: 5,901,038 km (0.112 R)
• M34: 6,137,851 km (0.047 R)
• M35: 6,206,068 km (0.116 R)
• M36: 6,464,124 km (0.03 R)
• M37: 6,550,891 km (0.099 R)
• M38: 6,866,692 km (0.085 R)
• M39: 7,080,018 km (0.087 R)
• M40: 7,586,108 km (0.052 R)
• M41: 7,677,812 km (0.098 R)
• M42: 7,825,165 km (0.113 R)
• M43: 8,085,466 km (0.111 R)
• M44: 8,160,265 km (0.081 R)
• M45: 8,216,513 km (0.076 R)
• M46: 8,367,308 km (0.109 R)
• M47: 8,424,155 km (0.057 R)
• M48: 8,519,000 km (0.094 R)
• M49: 8,805,929 km (0.063 R)
• M50: 8,863,674 km (0.047 R)
• M51: 9,252,030 km (0.103 R)
• M52: 9,310,822 km (0.098 R)
• M53: 9,487,796 km (0.083 R)
• M54: 9,925,071 km (0.104 R)
• M55: 10,226,959 km (0.058 R)
• M56: 10,389,273 km (0.091 R)
• M57: 10,470,804 km (0.089 R)
• M58: 10,798,722 km (0.079 R)
• M59: 11,005,467 km (0.053 R)
• M60: 11,401,751 km (0.083 R)
• M61: 11,760,337 km (0.034 R)
• M62: 11,930,430 km (0.072 R)
• M63: 12,122,663 km (0.067 R)
• M64: 12,316,093 km (0.109 R)
• M65: 12,575,347 km (0.102 R)
• M66: 12,662,263 km (0.076 R)
• M67: 12,749,329 km (0.048 R)
• M68: 12,814,703 km (0.114 R)
• M69: 12,880,227 km (0.107 R)
• M70: 13,077,547 km (0.072 R)
• M71: 13,275,764 km (0.032 R)
• M72: 13,430,747 km (0.117 R)
• M73: 13,697,630 km (0.11 R)
• M74: 13,787,089 km (0.091 R)
• M75: 14,668,670 km (0.1 R)
• M76: 14,737,185 km (0.12 R)
• M77: 15,336,026 km (0.104 R)
• M78: 15,545,164 km (0.067 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.9

Radius: 8.9

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.03 AU - 4.05 AU

Year: 2809 Days

Day: 6.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 61,118,788 km

• M1: 130,898 km (0.077 R)
• M2: 207,043 km (0.101 R)
• M3: 282,441 km (0.109 R)
• M4: 365,168 km (0.063 R)
• M5: 426,204 km (0.044 R)
• M6: 484,697 km (0.116 R)
• M7: 546,331 km (0.118 R)
• M8: 625,917 km (0.05 R)
• M9: 765,193 km (0.058 R)
• M10: 855,700 km (0.069 R)
• M11: 932,593 km (0.115 R)
• M12: 1,093,710 km (0.056 R)
• M13: 1,225,506 km (0.095 R)
• M14: 1,303,297 km (0.063 R)
• M15: 1,463,965 km (0.09 R)
• M16: 1,536,370 km (0.111 R)
• M17: 1,620,743 km (0.082 R)
• M18: 1,805,048 km (0.037 R)
• M19: 1,894,208 km (0.069 R)
• M20: 2,182,483 km (0.117 R)
• M21: 2,241,874 km (0.091 R)
• M22: 2,301,713 km (0.081 R)
• M23: 2,497,088 km (0.088 R)
• M24: 2,697,998 km (0.1 R)
• M25: 2,800,472 km (0.104 R)
• M26: 3,009,311 km (0.104 R)
• M27: 3,318,530 km (0.075 R)
• M28: 3,624,008 km (0.097 R)
• M29: 3,837,485 km (0.09 R)
• M30: 3,923,952 km (0.087 R)
• M31: 3,996,657 km (0.107 R)
• M32: 4,502,447 km (0.077 R)
• M33: 4,578,592 km (0.09 R)
• M34: 4,747,488 km (0.12 R)
• M35: 5,091,713 km (0.097 R)
• M36: 5,282,899 km (0.053 R)
• M37: 5,444,016 km (0.097 R)
• M38: 5,541,404 km (0.092 R)
• M39: 5,688,758 km (0.08 R)
• M40: 5,787,642 km (0.117 R)
• M41: 5,937,091 km (0.11 R)
• M42: 6,003,961 km (0.115 R)
• M43: 6,307,944 km (0.086 R)
• M44: 6,948,372 km (0.087 R)
• M45: 7,036,485 km (0.06 R)
• M46: 7,664,049 km (0.114 R)
• M47: 8,328,113 km (0.071 R)
• M48: 8,421,762 km (0.112 R)
• M49: 8,723,949 km (0.092 R)
• M50: 8,800,095 km (0.09 R)
• M51: 9,010,579 km (0.095 R)
• M52: 9,183,963 km (0.119 R)
• M53: 9,592,963 km (0.074 R)
• M54: 9,968,155 km (0.094 R)
• M55: 10,027,844 km (0.099 R)
• M56: 10,550,091 km (0.053 R)
• M57: 10,875,915 km (0.099 R)
• M58: 11,225,675 km (0.111 R)
• M59: 11,809,854 km (0.067 R)
• M60: 12,275,852 km (0.098 R)
• M61: 12,468,235 km (0.073 R)
• M62: 13,073,059 km (0.042 R)
• M63: 13,160,274 km (0.068 R)
• M64: 13,554,913 km (0.085 R)
• M65: 13,709,598 km (0.093 R)
• M66: 13,864,731 km (0.032 R)
• M67: 14,199,231 km (0.044 R)
• M68: 14,671,811 km (0.107 R)
• M69: 14,739,878 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 56.7

Radius: 5.8

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 8.73 AU - 13.25 AU

Year: 15366 Days

Day: 23.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 61,118,788 km

• M1: 84,972 km (0.109 R)
• M2: 216,319 km (0.086 R)
• M3: 277,654 km (0.09 R)
• M4: 401,072 km (0.108 R)
• M5: 490,083 km (0.085 R)
• M6: 641,924 km (0.07 R)
• M7: 936,333 km (0.105 R)
• M8: 1,254,378 km (0.089 R)
• M9: 1,588,131 km (0.115 R)
• M10: 2,051,286 km (0.112 R)
• M11: 2,497,985 km (0.101 R)
• M12: 2,535,086 km (0.059 R)
• M13: 2,572,335 km (0.086 R)
• M14: 2,647,284 km (0.084 R)
• M15: 2,993,753 km (0.044 R)
• M16: 3,052,993 km (0.094 R)
• M17: 3,293,547 km (0.048 R)
• M18: 3,395,572 km (0.109 R)
• M19: 4,073,101 km (0.088 R)
• M20: 4,271,169 km (0.044 R)
• M21: 4,427,349 km (0.042 R)
• M22: 4,608,213 km (0.111 R)
• M23: 4,745,394 km (0.109 R)
• M24: 4,884,071 km (0.118 R)
• M25: 4,930,447 km (0.116 R)
• M26: 5,047,432 km (0.074 R)
• M27: 5,331,668 km (0.07 R)
• M28: 5,548,286 km (0.113 R)
• M29: 5,596,756 km (0.093 R)
• M30: 5,743,212 km (0.12 R)
• M31: 5,915,698 km (0.065 R)
• M32: 6,165,078 km (0.118 R)
• M33: 6,316,321 km (0.073 R)
• M34: 6,985,921 km (0.107 R)
• M35: 7,223,034 km (0.095 R)
• M36: 7,462,690 km (0.091 R)
• M37: 7,704,889 km (0.081 R)
• M38: 7,840,724 km (0.064 R)
• M39: 8,059,436 km (0.119 R)
• M40: 8,419,368 km (0.09 R)
• M41: 9,763,804 km (0.079 R)
• M42: 10,505,660 km (0.11 R)
• M43: 11,327,102 km (0.103 R)
• M44: 11,948,831 km (0.118 R)
• M45: 12,137,474 km (0.067 R)
• M46: 12,613,494 km (0.11 R)
• M47: 12,805,727 km (0.082 R)
• M48: 13,095,648 km (0.112 R)
• M49: 13,160,424 km (0.077 R)
• M50: 13,257,662 km (0.075 R)
• M51: 13,322,738 km (0.102 R)
• M52: 13,780,806 km (0.108 R)
• M53: 14,779,522 km (0.102 R)
• M54: 15,151,572 km (0.058 R)
• M55: 15,321,664 km (0.088 R)
• M56: 15,973,911 km (0.057 R)
• M57: 16,460,403 km (0.07 R)
• M58: 16,881,222 km (0.111 R)
• M59: 17,022,293 km (0.094 R)
• M60: 17,305,482 km (0.093 R)
• M61: 17,376,541 km (0.093 R)
• M62: 18,672,357 km (0.084 R)
• M63: 18,927,871 km (0.112 R)
• M64: 19,001,024 km (0.094 R)
• M65: 19,849,992 km (0.107 R)
• M66: 20,110,741 km (0.088 R)
• M67: 20,297,738 km (0.069 R)
• M68: 20,522,883 km (0.095 R)
• M69: 20,598,131 km (0.112 R)
• M70: 21,775,915 km (0.115 R)
• M71: 22,625,032 km (0.073 R)
• M72: 22,741,569 km (0.094 R)
• M73: 23,014,436 km (0.118 R)
• M74: 23,249,304 km (0.096 R)
• M75: 23,484,771 km (0.103 R)
• M76: 23,563,460 km (0.062 R)
• M77: 23,642,298 km (0.033 R)
• M78: 24,037,535 km (0.071 R)
• M79: 24,236,052 km (0.119 R)
• M80: 24,395,074 km (0.119 R)
• M81: 24,474,810 km (0.089 R)
• M82: 25,883,573 km (0.088 R)
• M83: 26,495,428 km (0.063 R)
• M84: 27,153,210 km (0.082 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 414.7

Radius: 7.4

Gravity: 7.57 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 12.04 AU - 12.84 AU

Year: 18505 Days

Day: 22.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 76.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 61,118,788 km

• M1: 291,117 km (0.11 R)
• M2: 508,932 km (0.053 R)
• M3: 900,729 km (0.054 R)
• M4: 988,992 km (0.116 R)
• M5: 1,198,129 km (0.098 R)
• M6: 1,370,616 km (0.079 R)
• M7: 1,822,850 km (0.09 R)
• M8: 2,198,191 km (0.095 R)
• M9: 2,534,338 km (0.057 R)
• M10: 2,789,103 km (0.117 R)
• M11: 2,854,028 km (0.1 R)
• M12: 3,152,775 km (0.077 R)
• M13: 3,461,545 km (0.099 R)
• M14: 4,034,355 km (0.081 R)
• M15: 4,369,604 km (0.073 R)
• M16: 4,559,594 km (0.073 R)
• M17: 4,869,560 km (0.099 R)
• M18: 5,509,540 km (0.119 R)
• M19: 6,432,260 km (0.055 R)
• M20: 7,088,695 km (0.08 R)
• M21: 7,312,194 km (0.088 R)
• M22: 7,402,252 km (0.097 R)
• M23: 8,417,124 km (0.102 R)
• M24: 9,820,352 km (0.103 R)
• M25: 10,472,749 km (0.09 R)
• M26: 11,087,297 km (0.064 R)
• M27: 11,294,789 km (0.061 R)
• M28: 12,137,324 km (0.034 R)
• M29: 13,000,205 km (0.054 R)
• M30: 13,771,232 km (0.046 R)
• M31: 14,218,530 km (0.114 R)
• M32: 14,500,372 km (0.104 R)
• M33: 17,540,350 km (0.026 R)
• M34: 17,782,250 km (0.113 R)
• M35: 19,255,939 km (0.081 R)
• M36: 20,704,645 km (0.098 R)
• M37: 20,768,373 km (0.117 R)
• M38: 21,732,980 km (0.102 R)
• M39: 22,318,806 km (0.047 R)
• M40: 22,777,921 km (0.062 R)
• M41: 22,909,717 km (0.075 R)
• M42: 24,241,288 km (0.073 R)
• M43: 25,052,258 km (0.092 R)
• M44: 27,118,204 km (0.11 R)
• M45: 29,023,782 km (0.069 R)
• M46: 29,381,471 km (0.104 R)
• M47: 30,101,036 km (0.082 R)
• M48: 30,608,323 km (0.057 R)
• M49: 30,753,732 km (0.111 R)
• M50: 30,899,440 km (0.116 R)
• M51: 31,045,298 km (0.104 R)
• M52: 31,778,178 km (0.077 R)
• M53: 32,146,787 km (0.079 R)
• M54: 32,220,689 km (0.1 R)
• M55: 33,037,044 km (0.094 R)
• M56: 33,710,235 km (0.085 R)
• M57: 34,086,174 km (0.078 R)
• M58: 35,450,806 km (0.084 R)
• M59: 35,756,584 km (0.09 R)
• M60: 36,139,854 km (0.047 R)
• M61: 36,910,731 km (0.104 R)
• M62: 37,142,907 km (0.109 R)
• M63: 38,233,476 km (0.095 R)
• M64: 38,390,105 km (0.089 R)
• M65: 38,703,961 km (0.058 R)
• M66: 38,861,188 km (0.055 R)
• M67: 39,255,379 km (0.119 R)
• M68: 40,365,993 km (0.108 R)
• M69: 40,765,121 km (0.05 R)
• M70: 41,647,898 km (0.119 R)
• M71: 42,699,122 km (0.08 R)
• M72: 45,489,870 km (0.041 R)
• M73: 45,905,154 km (0.085 R)
• M74: 46,154,982 km (0.103 R)
• M75: 48,847,744 km (0.103 R)
• M76: 51,331,517 km (0.101 R)
• M77: 51,850,622 km (0.102 R)
• M78: 52,197,539 km (0.113 R)
• M79: 52,371,372 km (0.058 R)
• M80: 52,632,420 km (0.12 R)
• M81: 53,505,623 km (0.108 R)
• M82: 53,680,802 km (0.06 R)
• M83: 54,295,650 km (0.112 R)
• M84: 54,912,741 km (0.026 R)
• M85: 57,135,616 km (0.118 R)
• M86: 58,303,077 km (0.103 R)
• M87: 58,754,265 km (0.099 R)
• M88: 59,297,155 km (0.045 R)
• M89: 60,296,768 km (0.102 R)
• M90: 60,935,850 km (0.11 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 19,023 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit