🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.49 AU - 0.73 AU

Year: 182 Days

Day: 21.8 Hours

Environment

Temp: 161 °C

Axial Tilt: 24.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.72 AU - 0.88 AU

Year: 274 Days

Day: 22.5 Hours

Environment

Temp: 83 °C

Axial Tilt: 9.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.85 AU - 1.13 AU

Year: 377 Days

Day: 34.3 Hours

Environment

Temp: 3 °C

Axial Tilt: 8.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 68,364,563 km

• M1: 47,722 km (0.081 R)
• M2: 335,398 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.6 AU - 1.96 AU

Year: 909 Days

Day: 22.8 Hours

Environment

Temp: -65 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,364,563 km

• M1: 36,053 km (0.08 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.08 AU - 2.5 AU

Year: 1327 Days

Day: 34.8 Hours

Environment

Temp: -101 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,364,563 km

• M1: 1,799,064 km (0.05 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.38 AU - 4.56 AU

Year: 3029 Days

Day: 41.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,364,563 km

• M1: 2,070,584 km (0.096 R)

Asteroid Belt

Center: 4.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.5

Radius: 8.9

Gravity: 7.42 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 4.82 AU - 5.7 AU

Year: 4619 Days

Day: 10.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 68,364,563 km

• M1: 111,600 km (0.093 R)
• M2: 193,131 km (0.092 R)
• M3: 479,461 km (0.052 R)
• M4: 712,535 km (0.049 R)
• M5: 891,753 km (0.027 R)
• M6: 1,059,303 km (0.114 R)
• M7: 1,167,611 km (0.12 R)
• M8: 1,294,022 km (0.101 R)
• M9: 1,469,949 km (0.057 R)
• M10: 1,669,512 km (0.061 R)
• M11: 1,894,208 km (0.095 R)
• M12: 1,976,936 km (0.099 R)
• M13: 2,043,956 km (0.066 R)
• M14: 2,232,299 km (0.114 R)
• M15: 2,480,482 km (0.086 R)
• M16: 2,663,141 km (0.075 R)
• M17: 3,158,759 km (0.114 R)
• M18: 3,277,390 km (0.052 R)
• M19: 3,498,496 km (0.088 R)
• M20: 3,849,752 km (0.081 R)
• M21: 3,955,368 km (0.061 R)
• M22: 4,061,881 km (0.109 R)
• M23: 4,343,125 km (0.082 R)
• M24: 4,765,889 km (0.072 R)
• M25: 4,902,173 km (0.111 R)
• M26: 5,342,140 km (0.082 R)
• M27: 5,483,660 km (0.071 R)
• M28: 5,602,739 km (0.094 R)
• M29: 5,915,997 km (0.085 R)
• M30: 6,259,773 km (0.119 R)
• M31: 6,409,222 km (0.06 R)
• M32: 6,864,448 km (0.095 R)
• M33: 7,487,673 km (0.049 R)
• M34: 7,566,810 km (0.11 R)
• M35: 7,779,239 km (0.084 R)
• M36: 7,940,057 km (0.033 R)
• M37: 8,373,890 km (0.077 R)
• M38: 8,759,853 km (0.068 R)
• M39: 8,815,503 km (0.103 R)
• M40: 9,836,808 km (0.088 R)
• M41: 9,923,575 km (0.107 R)
• M42: 10,156,349 km (0.077 R)
• M43: 10,390,769 km (0.105 R)
• M44: 10,805,604 km (0.086 R)
• M45: 12,112,940 km (0.069 R)
• M46: 12,455,519 km (0.037 R)
• M47: 12,864,370 km (0.118 R)
• M48: 13,118,088 km (0.08 R)
• M49: 13,566,283 km (0.095 R)
• M50: 13,695,236 km (0.111 R)
• M51: 13,759,863 km (0.119 R)
• M52: 14,215,238 km (0.048 R)
• M53: 14,346,137 km (0.097 R)
• M54: 15,341,411 km (0.087 R)
• M55: 15,408,581 km (0.095 R)
• M56: 15,983,336 km (0.042 R)
• M57: 16,051,403 km (0.078 R)
• M58: 16,153,728 km (0.108 R)
• M59: 16,496,157 km (0.089 R)
• M60: 16,945,100 km (0.061 R)
• M61: 17,223,352 km (0.078 R)
• M62: 17,363,077 km (0.116 R)
• M63: 17,890,260 km (0.096 R)
• M64: 18,351,470 km (0.102 R)
• M65: 18,672,956 km (0.105 R)
• M66: 18,780,666 km (0.086 R)
• M67: 18,888,377 km (0.096 R)
• M68: 19,612,430 km (0.12 R)
• M69: 20,014,550 km (0.102 R)
• M70: 21,013,115 km (0.104 R)
• M71: 21,951,992 km (0.06 R)
• M72: 22,483,812 km (0.1 R)
• M73: 22,674,699 km (0.097 R)
• M74: 23,366,589 km (0.062 R)
• M75: 23,676,257 km (0.093 R)
• M76: 24,456,559 km (0.116 R)
• M77: 24,849,852 km (0.065 R)
• M78: 25,007,827 km (0.078 R)
• M79: 25,284,883 km (0.117 R)
• M80: 25,682,663 km (0.118 R)
• M81: 26,082,389 km (0.118 R)
• M82: 26,363,483 km (0.086 R)
• M83: 26,443,967 km (0.083 R)
• M84: 26,685,867 km (0.064 R)
• M85: 27,090,828 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.7

Radius: 9.4

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 5.24 AU - 5.4 AU

Year: 4698 Days

Day: 11.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 68,364,563 km

• M1: 136,882 km (0.049 R)
• M2: 226,491 km (0.072 R)
• M3: 394,490 km (0.108 R)
• M4: 550,371 km (0.062 R)
• M5: 970,741 km (0.111 R)
• M6: 1,188,705 km (0.115 R)
• M7: 1,303,745 km (0.063 R)
• M8: 1,786,498 km (0.104 R)
• M9: 2,226,016 km (0.043 R)
• M10: 2,305,154 km (0.051 R)
• M11: 2,482,726 km (0.075 R)
• M12: 2,955,156 km (0.049 R)
• M13: 3,060,024 km (0.103 R)
• M14: 3,565,964 km (0.032 R)
• M15: 3,715,413 km (0.069 R)
• M16: 4,215,369 km (0.04 R)
• M17: 4,859,687 km (0.052 R)
• M18: 5,004,647 km (0.056 R)
• M19: 5,214,533 km (0.087 R)
• M20: 5,341,691 km (0.106 R)
• M21: 5,751,589 km (0.106 R)
• M22: 6,171,511 km (0.076 R)
• M23: 6,831,686 km (0.07 R)
• M24: 7,851,644 km (0.071 R)
• M25: 8,120,172 km (0.067 R)
• M26: 8,267,826 km (0.086 R)
• M27: 8,716,470 km (0.101 R)
• M28: 8,943,709 km (0.081 R)
• M29: 9,121,880 km (0.084 R)
• M30: 9,224,205 km (0.054 R)
• M31: 9,663,424 km (0.114 R)
• M32: 9,951,250 km (0.094 R)
• M33: 10,056,567 km (0.08 R)
• M34: 10,241,919 km (0.09 R)
• M35: 10,401,690 km (0.091 R)
• M36: 10,481,874 km (0.085 R)
• M37: 12,240,696 km (0.106 R)
• M38: 12,952,483 km (0.044 R)
• M39: 13,038,651 km (0.105 R)
• M40: 13,183,013 km (0.051 R)
• M41: 13,618,941 km (0.111 R)
• M42: 14,148,518 km (0.11 R)
• M43: 14,564,849 km (0.092 R)
• M44: 15,106,243 km (0.075 R)
• M45: 15,440,445 km (0.098 R)
• M46: 15,562,517 km (0.099 R)
• M47: 15,900,010 km (0.045 R)
• M48: 16,801,038 km (0.092 R)
• M49: 17,115,642 km (0.12 R)
• M50: 17,337,047 km (0.085 R)
• M51: 17,400,476 km (0.11 R)
• M52: 18,071,124 km (0.05 R)
• M53: 18,490,596 km (0.1 R)
• M54: 19,174,857 km (0.119 R)
• M55: 19,701,740 km (0.106 R)
• M56: 19,867,345 km (0.103 R)
• M57: 20,000,188 km (0.106 R)
• M58: 20,367,152 km (0.117 R)
• M59: 20,534,552 km (0.089 R)
• M60: 20,769,869 km (0.082 R)
• M61: 21,175,279 km (0.117 R)
• M62: 22,131,359 km (0.07 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.2

Radius: 14.9

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 8.09 AU - 9.17 AU

Year: 9707 Days

Day: 11.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 68,364,563 km

• M1: 200,910 km (0.073 R)
• M2: 339,138 km (0.073 R)
• M3: 634,893 km (0.03 R)
• M4: 817,552 km (0.084 R)
• M5: 1,146,518 km (0.102 R)
• M6: 1,497,774 km (0.052 R)
• M7: 1,686,566 km (0.117 R)
• M8: 3,223,535 km (0.063 R)
• M9: 3,810,707 km (0.032 R)
• M10: 4,131,744 km (0.108 R)
• M11: 4,280,593 km (0.119 R)
• M12: 4,894,394 km (0.034 R)
• M13: 5,340,644 km (0.117 R)
• M14: 5,933,949 km (0.1 R)
• M15: 6,170,314 km (0.058 R)
• M16: 6,617,761 km (0.091 R)
• M17: 7,075,979 km (0.069 R)
• M18: 7,580,872 km (0.089 R)
• M19: 8,625,813 km (0.079 R)
• M20: 9,439,177 km (0.047 R)
• M21: 9,875,105 km (0.096 R)
• M22: 10,807,848 km (0.077 R)
• M23: 11,138,908 km (0.081 R)
• M24: 11,557,483 km (0.12 R)
• M25: 12,453,424 km (0.049 R)
• M26: 13,063,036 km (0.111 R)
• M27: 13,682,520 km (0.085 R)
• M28: 14,766,806 km (0.077 R)
• M29: 14,904,286 km (0.059 R)
• M30: 15,598,121 km (0.094 R)
• M31: 15,925,591 km (0.03 R)
• M32: 16,113,785 km (0.116 R)
• M33: 16,208,032 km (0.053 R)
• M34: 16,634,984 km (0.034 R)
• M35: 18,527,247 km (0.059 R)
• M36: 19,323,108 km (0.069 R)
• M37: 19,574,133 km (0.11 R)
• M38: 20,028,761 km (0.108 R)
• M39: 20,486,980 km (0.115 R)
• M40: 20,845,566 km (0.091 R)
• M41: 21,154,784 km (0.091 R)
• M42: 21,258,157 km (0.028 R)
• M43: 22,459,128 km (0.039 R)
• M44: 23,147,727 km (0.119 R)
• M45: 24,004,774 km (0.117 R)
• M46: 24,491,415 km (0.096 R)
• M47: 24,763,235 km (0.076 R)
• M48: 24,926,745 km (0.053 R)
• M49: 25,474,423 km (0.097 R)
• M50: 25,694,781 km (0.118 R)
• M51: 26,470,446 km (0.114 R)
• M52: 28,045,113 km (0.089 R)
• M53: 28,386,495 km (0.104 R)
• M54: 28,557,635 km (0.108 R)
• M55: 30,055,858 km (0.094 R)
• M56: 30,697,333 km (0.113 R)
• M57: 30,814,469 km (0.119 R)
• M58: 30,990,396 km (0.115 R)
• M59: 31,520,421 km (0.113 R)
• M60: 32,529,608 km (0.083 R)
• M61: 33,368,553 km (0.082 R)
• M62: 33,489,129 km (0.106 R)
• M63: 33,669,993 km (0.092 R)
• M64: 33,851,305 km (0.114 R)
• M65: 34,093,504 km (0.114 R)
• M66: 34,884,578 km (0.07 R)
• M67: 35,313,176 km (0.109 R)
• M68: 35,558,815 km (0.101 R)
• M69: 37,294,151 km (0.082 R)
• M70: 37,419,215 km (0.092 R)
• M71: 38,109,310 km (0.114 R)
• M72: 38,487,493 km (0.082 R)
• M73: 40,012,643 km (0.072 R)
• M74: 40,589,792 km (0.105 R)
• M75: 40,718,296 km (0.093 R)
• M76: 40,975,904 km (0.025 R)
• M77: 41,298,736 km (0.084 R)
• M78: 42,729,041 km (0.109 R)
• M79: 43,977,436 km (0.056 R)

Planet 10 - Ice Giant

Semi-Major Axis: 11.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 796.4

Radius: 7.3

Gravity: 14.94 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 8.99 AU - 14.89 AU

Year: 15797 Days

Day: 23.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 68,364,563 km

• M1: 481,556 km (0.084 R)
• M2: 699,520 km (0.081 R)
• M3: 2,964,431 km (0.087 R)
• M4: 3,254,053 km (0.048 R)
• M5: 3,514,952 km (0.101 R)
• M6: 3,782,732 km (0.11 R)
• M7: 3,860,523 km (0.114 R)
• M8: 4,338,039 km (0.07 R)
• M9: 4,419,420 km (0.053 R)
• M10: 4,792,069 km (0.109 R)
• M11: 5,435,639 km (0.079 R)
• M12: 5,789,886 km (0.078 R)
• M13: 6,243,168 km (0.063 R)
• M14: 7,720,148 km (0.114 R)
• M15: 7,819,032 km (0.101 R)
• M16: 8,319,586 km (0.102 R)
• M17: 8,830,613 km (0.109 R)
• M18: 9,142,075 km (0.071 R)
• M19: 9,246,794 km (0.064 R)
• M20: 10,478,583 km (0.076 R)
• M21: 10,808,297 km (0.119 R)
• M22: 10,863,648 km (0.096 R)
• M23: 11,874,929 km (0.079 R)
• M24: 11,931,926 km (0.054 R)
• M25: 12,046,369 km (0.057 R)
• M26: 12,276,300 km (0.098 R)
• M27: 12,565,772 km (0.118 R)
• M28: 14,531,788 km (0.051 R)
• M29: 15,456,602 km (0.092 R)
• M30: 15,581,366 km (0.066 R)
• M31: 16,911,441 km (0.034 R)
• M32: 17,687,704 km (0.082 R)
• M33: 19,409,127 km (0.092 R)
• M34: 19,881,707 km (0.071 R)
• M35: 20,358,026 km (0.089 R)
• M36: 20,563,275 km (0.083 R)
• M37: 20,838,086 km (0.105 R)
• M38: 21,809,425 km (0.073 R)
• M39: 21,949,448 km (0.071 R)
• M40: 22,795,424 km (0.101 R)
• M41: 23,151,168 km (0.043 R)
• M42: 23,580,364 km (0.099 R)
• M43: 24,156,765 km (0.117 R)
• M44: 24,956,964 km (0.085 R)
• M45: 25,176,723 km (0.06 R)
• M46: 27,032,634 km (0.084 R)
• M47: 28,701,997 km (0.095 R)
• M48: 28,855,335 km (0.069 R)
• M49: 29,240,101 km (0.088 R)
• M50: 29,626,512 km (0.078 R)
• M51: 30,092,509 km (0.092 R)
• M52: 31,110,373 km (0.09 R)
• M53: 31,346,738 km (0.105 R)
• M54: 31,504,863 km (0.079 R)
• M55: 32,139,457 km (0.095 R)
• M56: 33,340,578 km (0.06 R)
• M57: 34,149,604 km (0.059 R)
• M58: 34,312,216 km (0.085 R)
• M59: 34,474,979 km (0.114 R)
• M60: 35,539,667 km (0.116 R)
• M61: 35,952,108 km (0.093 R)
• M62: 37,282,183 km (0.06 R)
• M63: 38,797,759 km (0.027 R)
• M64: 40,419,400 km (0.083 R)
• M65: 41,368,299 km (0.051 R)
• M66: 41,888,900 km (0.029 R)
• M67: 42,411,744 km (0.114 R)
• M68: 43,904,881 km (0.112 R)
• M69: 44,081,556 km (0.037 R)
• M70: 44,880,109 km (0.035 R)
• M71: 45,147,291 km (0.113 R)
• M72: 45,862,518 km (0.084 R)
• M73: 47,123,030 km (0.092 R)
• M74: 47,304,043 km (0.107 R)
• M75: 47,485,356 km (0.053 R)
• M76: 48,030,341 km (0.11 R)
• M77: 48,303,806 km (0.116 R)
• M78: 49,218,597 km (0.106 R)
• M79: 50,139,073 km (0.089 R)
• M80: 50,231,524 km (0.091 R)
• M81: 50,879,732 km (0.104 R)
• M82: 52,371,522 km (0.119 R)
• M83: 55,112,005 km (0.099 R)
• M84: 56,643,887 km (0.114 R)
• M85: 57,705,135 km (0.114 R)
• M86: 58,286,771 km (0.083 R)
• M87: 58,384,010 km (0.072 R)
• M88: 59,260,504 km (0.067 R)
• M89: 61,619,363 km (0.078 R)
• M90: 65,921,499 km (0.116 R)
• M91: 66,123,904 km (0.11 R)
• M92: 66,326,610 km (0.085 R)
• M93: 67,648,905 km (0.034 R)
• M94: 68,262,107 km (0.09 R)
• M95: 68,364,581 km (0.108 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 15,826 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit