🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.41 AU - 0.63 AU

Year: 132 Days

Day: 37.6 Hours

Environment

Temp: 196 °C

Axial Tilt: 75.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.65 AU - 0.85 AU

Year: 229 Days

Day: 38.6 Hours

Environment

Temp: 136 °C

Axial Tilt: 27.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.96 AU - 1.56 AU

Year: 499 Days

Day: 47.7 Hours

Environment

Temp: 28 °C

Axial Tilt: 36.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2 AU - 2.34 AU

Year: 1129 Days

Day: 18.2 Hours

Environment

Temp: -72 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.34 AU - 2.62 AU

Year: 1379 Days

Day: 33.7 Hours

Environment

Temp: -77 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.01 AU - 3.17 AU

Year: 1918 Days

Day: 26.5 Hours

Environment

Temp: -96 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,642,773 km

• M1: 531,222 km (0.117 R)
• M2: 1,699,581 km (0.089 R)

Asteroid Belt

Center: 4.86 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.7

Radius: 13.6

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 6.16 AU - 7.08 AU

Year: 6014 Days

Day: 11.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 48,642,773 km

• M1: 250,128 km (0.102 R)
• M2: 349,610 km (0.098 R)
• M3: 679,474 km (0.045 R)
• M4: 1,106,875 km (0.095 R)
• M5: 1,342,042 km (0.076 R)
• M6: 1,466,059 km (0.119 R)
• M7: 2,103,795 km (0.076 R)
• M8: 2,507,709 km (0.1 R)
• M9: 2,798,527 km (0.098 R)
• M10: 2,982,982 km (0.111 R)
• M11: 3,100,416 km (0.046 R)
• M12: 4,095,092 km (0.109 R)
• M13: 4,358,534 km (0.075 R)
• M14: 4,546,279 km (0.064 R)
• M15: 4,736,717 km (0.114 R)
• M16: 4,957,673 km (0.107 R)
• M17: 5,097,547 km (0.082 R)
• M18: 5,554,120 km (0.096 R)
• M19: 5,816,814 km (0.066 R)
• M20: 5,905,226 km (0.114 R)
• M21: 6,567,945 km (0.1 R)
• M22: 6,690,914 km (0.085 R)
• M23: 7,413,472 km (0.091 R)
• M24: 8,094,890 km (0.073 R)
• M25: 8,593,949 km (0.078 R)
• M26: 9,034,664 km (0.116 R)
• M27: 9,832,470 km (0.059 R)
• M28: 11,053,039 km (0.065 R)
• M29: 11,384,099 km (0.1 R)
• M30: 11,643,950 km (0.059 R)
• M31: 11,868,197 km (0.099 R)
• M32: 12,741,101 km (0.08 R)
• M33: 13,673,993 km (0.084 R)
• M34: 14,109,024 km (0.116 R)
• M35: 14,749,901 km (0.048 R)
• M36: 15,977,053 km (0.055 R)
• M37: 16,940,014 km (0.088 R)
• M38: 17,449,844 km (0.088 R)
• M39: 17,535,414 km (0.05 R)
• M40: 17,663,918 km (0.116 R)
• M41: 17,835,657 km (0.102 R)
• M42: 18,267,546 km (0.088 R)
• M43: 18,484,911 km (0.092 R)
• M44: 18,571,977 km (0.118 R)
• M45: 18,703,025 km (0.115 R)
• M46: 18,922,036 km (0.097 R)
• M47: 19,230,058 km (0.088 R)
• M48: 19,451,014 km (0.08 R)
• M49: 19,672,868 km (0.099 R)
• M50: 20,074,389 km (0.111 R)
• M51: 20,749,673 km (0.071 R)
• M52: 21,478,215 km (0.115 R)
• M53: 21,799,551 km (0.118 R)
• M54: 22,261,360 km (0.105 R)
• M55: 23,053,929 km (0.081 R)
• M56: 23,147,727 km (0.087 R)
• M57: 23,382,895 km (0.053 R)
• M58: 25,003,339 km (0.092 R)
• M59: 25,827,025 km (0.102 R)
• M60: 26,266,693 km (0.074 R)
• M61: 26,561,252 km (0.1 R)
• M62: 27,600,658 km (0.061 R)
• M63: 27,700,290 km (0.067 R)
• M64: 28,451,869 km (0.05 R)
• M65: 29,515,211 km (0.108 R)
• M66: 29,617,237 km (0.06 R)
• M67: 30,746,402 km (0.073 R)
• M68: 31,316,369 km (0.109 R)
• M69: 32,151,574 km (0.043 R)
• M70: 32,361,460 km (0.094 R)
• M71: 32,624,603 km (0.086 R)
• M72: 33,100,025 km (0.078 R)
• M73: 34,111,007 km (0.114 R)
• M74: 35,240,172 km (0.084 R)
• M75: 35,619,403 km (0.091 R)
• M76: 35,782,315 km (0.083 R)
• M77: 36,436,357 km (0.075 R)
• M78: 36,545,862 km (0.07 R)
• M79: 36,655,368 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 387.9

Radius: 5.6

Gravity: 12.37 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 13.9 AU - 13.9 AU

Year: 18299 Days

Day: 18.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 48,642,773 km

• M1: 90,656 km (0.086 R)
• M2: 138,079 km (0.095 R)
• M3: 178,470 km (0.115 R)
• M4: 237,262 km (0.067 R)
• M5: 525,986 km (0.079 R)
• M6: 673,490 km (0.102 R)
• M7: 1,335,759 km (0.053 R)
• M8: 1,385,426 km (0.09 R)
• M9: 1,643,033 km (0.055 R)
• M10: 1,696,290 km (0.117 R)
• M11: 1,915,451 km (0.112 R)
• M12: 1,971,700 km (0.107 R)
• M13: 2,114,716 km (0.105 R)
• M14: 2,231,551 km (0.082 R)
• M15: 2,350,482 km (0.117 R)
• M16: 2,563,808 km (0.072 R)
• M17: 2,657,157 km (0.089 R)
• M18: 3,173,719 km (0.084 R)
• M19: 3,274,099 km (0.102 R)
• M20: 3,341,568 km (0.095 R)
• M21: 3,409,485 km (0.059 R)
• M22: 3,826,714 km (0.093 R)
• M23: 4,259,949 km (0.108 R)
• M24: 4,296,750 km (0.106 R)
• M25: 5,894,904 km (0.073 R)
• M26: 6,309,889 km (0.072 R)
• M27: 6,820,317 km (0.116 R)
• M28: 7,343,909 km (0.043 R)
• M29: 8,475,916 km (0.102 R)
• M30: 8,755,515 km (0.104 R)
• M31: 9,323,986 km (0.101 R)
• M32: 10,051,182 km (0.107 R)
• M33: 10,248,202 km (0.069 R)
• M34: 10,947,722 km (0.101 R)
• M35: 11,405,491 km (0.114 R)
• M36: 12,709,685 km (0.105 R)
• M37: 13,136,937 km (0.095 R)
• M38: 13,190,643 km (0.06 R)
• M39: 13,677,584 km (0.075 R)
• M40: 13,841,244 km (0.1 R)
• M41: 15,740,538 km (0.074 R)
• M42: 17,423,814 km (0.089 R)
• M43: 18,017,418 km (0.058 R)
• M44: 18,077,257 km (0.092 R)
• M45: 18,436,890 km (0.073 R)
• M46: 18,738,480 km (0.101 R)
• M47: 19,285,559 km (0.053 R)
• M48: 19,530,301 km (0.061 R)
• M49: 20,582,124 km (0.118 R)
• M50: 21,146,257 km (0.09 R)
• M51: 21,398,779 km (0.098 R)
• M52: 21,588,768 km (0.107 R)
• M53: 21,652,197 km (0.098 R)
• M54: 22,162,027 km (0.098 R)
• M55: 23,518,880 km (0.08 R)
• M56: 26,312,470 km (0.114 R)
• M57: 27,748,011 km (0.113 R)
• M58: 28,232,260 km (0.111 R)
• M59: 28,579,776 km (0.068 R)
• M60: 28,649,488 km (0.068 R)
• M61: 28,789,063 km (0.099 R)
• M62: 29,490,079 km (0.076 R)
• M63: 29,771,921 km (0.036 R)
• M64: 31,052,030 km (0.069 R)
• M65: 31,123,538 km (0.119 R)
• M66: 31,410,616 km (0.11 R)
• M67: 32,349,792 km (0.096 R)
• M68: 32,713,464 km (0.069 R)
• M69: 33,151,636 km (0.104 R)
• M70: 33,959,913 km (0.088 R)
• M71: 35,596,065 km (0.103 R)
• M72: 36,499,188 km (0.113 R)
• M73: 37,105,508 km (0.097 R)
• M74: 39,952,655 km (0.08 R)
• M75: 40,812,693 km (0.056 R)
• M76: 41,284,225 km (0.105 R)
• M77: 41,757,702 km (0.103 R)
• M78: 41,915,827 km (0.111 R)
• M79: 42,471,135 km (0.106 R)
• M80: 43,028,985 km (0.112 R)
• M81: 44,393,467 km (0.08 R)
• M82: 46,507,884 km (0.096 R)
• M83: 48,654,763 km (0.11 R)
• M84: 50,328,015 km (0.108 R)
• M85: 50,580,686 km (0.09 R)
• M86: 50,833,805 km (0.1 R)
• M87: 53,044,413 km (0.097 R)
• M88: 53,559,030 km (0.075 R)
• M89: 53,989,124 km (0.085 R)
• M90: 57,031,645 km (0.114 R)
• M91: 58,972,378 km (0.074 R)
• M92: 59,061,090 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 863.4

Radius: 3

Gravity: 95.93 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 12.39 AU - 18.69 AU

Year: 21631 Days

Day: 19.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 48,642,773 km

• M1: 77,492 km (0.114 R)
• M2: 123,867 km (0.111 R)
• M3: 180,714 km (0.079 R)
• M4: 264,040 km (0.086 R)
• M5: 319,840 km (0.103 R)
• M6: 579,991 km (0.108 R)
• M7: 653,443 km (0.097 R)
• M8: 678,576 km (0.118 R)
• M9: 976,276 km (0.11 R)
• M10: 1,093,560 km (0.105 R)
• M11: 1,373,608 km (0.117 R)
• M12: 2,693,061 km (0.109 R)
• M13: 3,109,691 km (0.059 R)
• M14: 4,283,436 km (0.038 R)
• M15: 4,669,249 km (0.053 R)
• M16: 4,916,085 km (0.101 R)
• M17: 6,104,790 km (0.073 R)
• M18: 7,206,429 km (0.081 R)
• M19: 7,896,224 km (0.032 R)
• M20: 8,427,297 km (0.025 R)
• M21: 9,153,146 km (0.111 R)
• M22: 9,461,317 km (0.114 R)
• M23: 10,088,132 km (0.116 R)
• M24: 10,857,813 km (0.071 R)
• M25: 12,047,266 km (0.084 R)
• M26: 12,181,904 km (0.106 R)
• M27: 12,452,826 km (0.114 R)
• M28: 13,346,673 km (0.107 R)
• M29: 13,977,677 km (0.117 R)
• M30: 14,048,437 km (0.065 R)
• M31: 16,224,039 km (0.104 R)
• M32: 17,350,511 km (0.117 R)
• M33: 17,731,536 km (0.11 R)
• M34: 18,424,324 km (0.07 R)
• M35: 19,283,166 km (0.074 R)
• M36: 19,361,854 km (0.099 R)
• M37: 19,836,378 km (0.072 R)
• M38: 20,394,827 km (0.105 R)
• M39: 24,787,021 km (0.033 R)
• M40: 26,168,258 km (0.096 R)
• M41: 27,574,179 km (0.104 R)
• M42: 27,751,751 km (0.12 R)
• M43: 28,375,874 km (0.106 R)
• M44: 28,824,518 km (0.116 R)
• M45: 29,365,912 km (0.092 R)
• M46: 30,826,137 km (0.092 R)
• M47: 32,216,350 km (0.101 R)
• M48: 32,872,038 km (0.091 R)
• M49: 33,721,604 km (0.106 R)
• M50: 34,673,944 km (0.111 R)
• M51: 35,057,363 km (0.109 R)
• M52: 35,731,751 km (0.029 R)
• M53: 36,313,238 km (0.117 R)
• M54: 37,485,486 km (0.12 R)
• M55: 38,273,867 km (0.107 R)
• M56: 38,570,969 km (0.058 R)
• M57: 39,666,623 km (0.093 R)
• M58: 40,268,605 km (0.067 R)
• M59: 42,399,029 km (0.114 R)
• M60: 42,501,503 km (0.097 R)
• M61: 43,117,397 km (0.098 R)
• M62: 43,943,178 km (0.118 R)
• M63: 47,191,995 km (0.119 R)
• M64: 48,470,308 km (0.096 R)
• M65: 48,577,271 km (0.105 R)
• M66: 50,517,406 km (0.093 R)
• M67: 50,843,230 km (0.118 R)
• M68: 52,372,719 km (0.114 R)
• M69: 54,139,170 km (0.097 R)
• M70: 54,250,321 km (0.049 R)
• M71: 54,361,473 km (0.051 R)
• M72: 55,476,874 km (0.103 R)
• M73: 57,051,242 km (0.026 R)
• M74: 58,412,284 km (0.101 R)
• M75: 59,440,021 km (0.099 R)
• M76: 61,050,592 km (0.117 R)
• M77: 62,558,987 km (0.093 R)
• M78: 68,834,019 km (0.099 R)
• M79: 69,798,477 km (0.106 R)
• M80: 69,919,352 km (0.102 R)
• M81: 70,282,276 km (0.116 R)
• M82: 70,645,949 km (0.082 R)
• M83: 71,010,220 km (0.083 R)
• M84: 71,131,843 km (0.111 R)
• M85: 72,106,772 km (0.09 R)
• M86: 74,934,471 km (0.052 R)
• M87: 75,802,288 km (0.056 R)
• M88: 76,175,236 km (0.111 R)
• M89: 78,174,312 km (0.081 R)
• M90: 78,676,811 km (0.117 R)
• M91: 81,586,939 km (0.108 R)
• M92: 81,714,247 km (0.094 R)
• M93: 83,888,801 km (0.074 R)
• M94: 84,274,464 km (0.074 R)
• M95: 85,564,447 km (0.076 R)
• M96: 86,471,309 km (0.074 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 97.8

Radius: 5.4

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 14.92 AU - 21.16 AU

Year: 27055 Days

Day: 19.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 48,642,773 km

• M1: 745,745 km (0.09 R)
• M2: 853,605 km (0.088 R)
• M3: 1,292,226 km (0.104 R)
• M4: 1,626,278 km (0.115 R)
• M5: 1,887,925 km (0.108 R)
• M6: 1,936,844 km (0.082 R)
• M7: 2,317,720 km (0.036 R)
• M8: 2,611,680 km (0.088 R)
• M9: 2,832,935 km (0.063 R)
• M10: 3,263,777 km (0.116 R)
• M11: 4,708,443 km (0.101 R)
• M12: 4,808,674 km (0.097 R)
• M13: 5,460,173 km (0.084 R)
• M14: 5,707,159 km (0.104 R)
• M15: 6,030,141 km (0.114 R)
• M16: 6,175,550 km (0.098 R)
• M17: 6,212,052 km (0.119 R)
• M18: 6,285,355 km (0.04 R)
• M19: 6,322,156 km (0.078 R)
• M20: 6,731,306 km (0.1 R)
• M21: 6,844,252 km (0.053 R)
• M22: 6,996,094 km (0.108 R)
• M23: 7,072,239 km (0.094 R)
• M24: 7,380,261 km (0.111 R)
• M25: 7,969,228 km (0.042 R)
• M26: 8,168,941 km (0.08 R)
• M27: 9,570,225 km (0.099 R)
• M28: 10,254,934 km (0.064 R)
• M29: 10,603,198 km (0.059 R)
• M30: 11,897,967 km (0.079 R)
• M31: 11,989,073 km (0.106 R)
• M32: 12,126,254 km (0.102 R)
• M33: 13,573,314 km (0.084 R)
• M34: 13,668,608 km (0.059 R)
• M35: 14,051,728 km (0.094 R)
• M36: 15,519,582 km (0.057 R)
• M37: 16,372,889 km (0.097 R)
• M38: 16,677,619 km (0.077 R)
• M39: 16,932,983 km (0.067 R)
• M40: 17,447,749 km (0.071 R)
• M41: 17,915,392 km (0.063 R)
• M42: 18,650,965 km (0.088 R)
• M43: 20,423,550 km (0.077 R)
• M44: 20,641,963 km (0.062 R)
• M45: 21,302,138 km (0.119 R)
• M46: 23,666,533 km (0.065 R)
• M47: 24,183,992 km (0.099 R)
• M48: 25,935,334 km (0.109 R)
• M49: 26,231,239 km (0.076 R)
• M50: 27,125,535 km (0.111 R)
• M51: 29,558,594 km (0.072 R)
• M52: 29,620,378 km (0.119 R)
• M53: 30,676,240 km (0.118 R)
• M54: 31,302,906 km (0.114 R)
• M55: 32,569,252 km (0.105 R)
• M56: 33,723,100 km (0.076 R)
• M57: 35,872,971 km (0.089 R)
• M58: 37,999,654 km (0.12 R)
• M59: 39,757,579 km (0.118 R)
• M60: 43,702,924 km (0.026 R)
• M61: 45,187,682 km (0.117 R)
• M62: 45,829,008 km (0.09 R)
• M63: 46,760,704 km (0.069 R)
• M64: 48,351,677 km (0.05 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 16,274 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit