🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.52 AU - 0.64 AU

Year: 168 Days

Day: 18.1 Hours

Environment

Temp: 213 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.64 AU - 1.02 AU

Year: 288 Days

Day: 17.9 Hours

Environment

Temp: 46 °C

Axial Tilt: 35.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 67,363,803 km

• M1: 197,170 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.99 AU - 1.53 AU

Year: 539 Days

Day: 38 Hours

Environment

Temp: -26 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,363,803 km

• M1: 598,691 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.43 AU - 1.81 AU

Year: 785 Days

Day: 45.7 Hours

Environment

Temp: -66 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,363,803 km

• M1: 284,685 km (0.103 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.79 AU - 3.87 AU

Year: 2314 Days

Day: 37.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.5

Radius: 9.8

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 8.44 AU - 9.08 AU

Year: 9873 Days

Day: 10.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 67,363,803 km

• M1: 765,492 km (0.072 R)
• M2: 898,485 km (0.049 R)
• M3: 1,188,106 km (0.081 R)
• M4: 1,265,149 km (0.049 R)
• M5: 1,364,033 km (0.089 R)
• M6: 1,611,917 km (0.105 R)
• M7: 2,294,233 km (0.088 R)
• M8: 2,416,006 km (0.111 R)
• M9: 2,490,206 km (0.111 R)
• M10: 2,615,420 km (0.099 R)
• M11: 2,768,608 km (0.099 R)
• M12: 2,924,788 km (0.114 R)
• M13: 3,003,925 km (0.084 R)
• M14: 3,663,353 km (0.119 R)
• M15: 3,748,923 km (0.074 R)
• M16: 3,893,135 km (0.1 R)
• M17: 4,336,543 km (0.079 R)
• M18: 4,427,199 km (0.086 R)
• M19: 4,518,454 km (0.032 R)
• M20: 4,764,842 km (0.07 R)
• M21: 5,206,903 km (0.066 R)
• M22: 5,498,021 km (0.119 R)
• M23: 5,695,191 km (0.081 R)
• M24: 6,961,387 km (0.093 R)
• M25: 7,032,297 km (0.048 R)
• M26: 7,139,110 km (0.108 R)
• M27: 7,210,468 km (0.051 R)
• M28: 7,354,231 km (0.049 R)
• M29: 7,754,256 km (0.084 R)
• M30: 7,827,858 km (0.07 R)
• M31: 8,161,461 km (0.083 R)
• M32: 8,424,155 km (0.088 R)
• M33: 8,575,698 km (0.079 R)
• M34: 9,542,250 km (0.071 R)
• M35: 10,259,572 km (0.079 R)
• M36: 10,461,977 km (0.066 R)
• M37: 11,201,440 km (0.107 R)
• M38: 11,577,379 km (0.117 R)
• M39: 11,745,826 km (0.112 R)
• M40: 12,384,909 km (0.105 R)
• M41: 12,817,097 km (0.118 R)
• M42: 13,430,598 km (0.101 R)
• M43: 14,053,673 km (0.106 R)
• M44: 14,549,889 km (0.12 R)
• M45: 14,914,459 km (0.073 R)
• M46: 15,235,795 km (0.033 R)
• M47: 15,605,900 km (0.104 R)
• M48: 17,452,387 km (0.098 R)
• M49: 17,549,027 km (0.11 R)
• M50: 18,425,970 km (0.096 R)
• M51: 18,770,793 km (0.117 R)
• M52: 19,217,342 km (0.1 R)
• M53: 20,323,768 km (0.085 R)
• M54: 20,629,098 km (0.111 R)
• M55: 21,089,859 km (0.091 R)
• M56: 21,554,061 km (0.069 R)
• M57: 21,761,553 km (0.109 R)
• M58: 22,126,123 km (0.069 R)
• M59: 22,492,638 km (0.109 R)
• M60: 22,808,439 km (0.101 R)
• M61: 23,711,263 km (0.091 R)
• M62: 24,301,725 km (0.112 R)
• M63: 25,060,037 km (0.033 R)
• M64: 25,661,420 km (0.106 R)
• M65: 25,826,277 km (0.069 R)
• M66: 25,991,433 km (0.109 R)
• M67: 26,433,645 km (0.084 R)
• M68: 28,795,795 km (0.095 R)
• M69: 29,024,231 km (0.101 R)
• M70: 29,253,415 km (0.087 R)
• M71: 29,655,683 km (0.102 R)
• M72: 29,944,258 km (0.099 R)
• M73: 30,291,624 km (0.049 R)
• M74: 31,166,024 km (0.101 R)
• M75: 31,518,177 km (0.064 R)
• M76: 32,582,416 km (0.095 R)
• M77: 33,119,024 km (0.094 R)
• M78: 35,661,140 km (0.061 R)
• M79: 36,029,450 km (0.107 R)
• M80: 36,769,810 km (0.115 R)
• M81: 38,328,321 km (0.116 R)
• M82: 38,705,457 km (0.051 R)
• M83: 38,768,438 km (0.089 R)
• M84: 38,894,549 km (0.062 R)
• M85: 41,058,931 km (0.064 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.7

Radius: 12.8

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 8.43 AU - 11.99 AU

Year: 12423 Days

Day: 9.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 67,363,803 km

• M1: 164,707 km (0.113 R)
• M2: 389,104 km (0.116 R)
• M3: 564,134 km (0.111 R)
• M4: 691,441 km (0.101 R)
• M5: 850,613 km (0.03 R)
• M6: 1,255,874 km (0.106 R)
• M7: 1,584,840 km (0.061 R)
• M8: 2,056,522 km (0.074 R)
• M9: 2,762,175 km (0.056 R)
• M10: 2,859,713 km (0.104 R)
• M11: 3,680,407 km (0.078 R)
• M12: 3,933,227 km (0.092 R)
• M13: 4,043,331 km (0.109 R)
• M14: 4,648,006 km (0.086 R)
• M15: 5,566,836 km (0.105 R)
• M16: 5,983,765 km (0.107 R)
• M17: 6,068,288 km (0.103 R)
• M18: 7,025,565 km (0.099 R)
• M19: 7,385,198 km (0.088 R)
• M20: 7,889,792 km (0.112 R)
• M21: 8,595,894 km (0.098 R)
• M22: 9,469,994 km (0.04 R)
• M23: 9,668,062 km (0.12 R)
• M24: 11,249,610 km (0.102 R)
• M25: 13,295,660 km (0.111 R)
• M26: 13,629,264 km (0.11 R)
• M27: 14,134,605 km (0.119 R)
• M28: 14,475,090 km (0.111 R)
• M29: 14,990,754 km (0.082 R)
• M30: 15,221,883 km (0.06 R)
• M31: 15,629,238 km (0.099 R)
• M32: 17,902,676 km (0.098 R)
• M33: 18,890,621 km (0.117 R)
• M34: 19,015,385 km (0.117 R)
• M35: 20,150,384 km (0.112 R)
• M36: 20,919,168 km (0.09 R)
• M37: 21,502,151 km (0.118 R)
• M38: 21,762,900 km (0.065 R)
• M39: 21,893,648 km (0.039 R)
• M40: 25,730,086 km (0.11 R)
• M41: 26,354,507 km (0.063 R)
• M42: 26,633,807 km (0.1 R)
• M43: 27,760,278 km (0.101 R)
• M44: 28,543,723 km (0.093 R)
• M45: 28,830,352 km (0.098 R)
• M46: 29,986,744 km (0.075 R)
• M47: 30,132,452 km (0.115 R)
• M48: 30,351,314 km (0.047 R)
• M49: 30,790,683 km (0.087 R)
• M50: 31,011,040 km (0.119 R)
• M51: 31,898,156 km (0.095 R)
• M52: 32,344,855 km (0.102 R)
• M53: 33,395,181 km (0.095 R)
• M54: 34,456,578 km (0.091 R)
• M55: 34,609,168 km (0.105 R)
• M56: 34,761,908 km (0.113 R)
• M57: 36,302,018 km (0.081 R)
• M58: 37,002,285 km (0.084 R)
• M59: 39,927,821 km (0.087 R)
• M60: 40,489,561 km (0.069 R)
• M61: 40,570,045 km (0.06 R)
• M62: 41,783,583 km (0.089 R)
• M63: 42,354,000 km (0.082 R)
• M64: 42,763,000 km (0.109 R)
• M65: 43,337,755 km (0.114 R)
• M66: 43,667,319 km (0.068 R)
• M67: 43,997,781 km (0.117 R)
• M68: 44,246,113 km (0.096 R)
• M69: 45,662,506 km (0.114 R)
• M70: 45,746,281 km (0.092 R)
• M71: 47,687,164 km (0.039 R)
• M72: 48,795,983 km (0.088 R)
• M73: 50,691,986 km (0.097 R)
• M74: 50,952,436 km (0.115 R)
• M75: 51,387,317 km (0.099 R)
• M76: 52,348,633 km (0.111 R)
• M77: 54,289,217 km (0.115 R)
• M78: 54,466,790 km (0.1 R)
• M79: 56,973,003 km (0.109 R)
• M80: 57,063,210 km (0.106 R)
• M81: 57,334,132 km (0.059 R)
• M82: 57,514,996 km (0.107 R)
• M83: 59,333,657 km (0.101 R)
• M84: 59,516,615 km (0.097 R)
• M85: 59,791,427 km (0.117 R)
• M86: 60,250,243 km (0.113 R)
• M87: 61,541,123 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 529.4

Radius: 5.4

Gravity: 18.16 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 11.96 AU - 15.1 AU

Year: 18951 Days

Day: 23 Hours

Environment

Temp: -190 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 67,363,803 km

• M1: 73,153 km (0.11 R)
• M2: 134,488 km (0.104 R)
• M3: 178,620 km (0.115 R)
• M4: 365,767 km (0.113 R)
• M5: 585,526 km (0.038 R)
• M6: 752,926 km (0.12 R)
• M7: 888,312 km (0.027 R)
• M8: 935,136 km (0.089 R)
• M9: 1,007,242 km (0.046 R)
• M10: 1,313,469 km (0.113 R)
• M11: 1,764,357 km (0.109 R)
• M12: 2,356,914 km (0.037 R)
• M13: 2,555,880 km (0.113 R)
• M14: 2,623,498 km (0.09 R)
• M15: 3,041,325 km (0.06 R)
• M16: 3,368,196 km (0.051 R)
• M17: 3,479,646 km (0.093 R)
• M18: 4,374,092 km (0.09 R)
• M19: 4,659,824 km (0.112 R)
• M20: 4,909,503 km (0.057 R)
• M21: 5,509,091 km (0.028 R)
• M22: 5,684,719 km (0.098 R)
• M23: 5,728,850 km (0.086 R)
• M24: 5,861,993 km (0.111 R)
• M25: 6,359,256 km (0.094 R)
• M26: 6,729,361 km (0.115 R)
• M27: 6,916,957 km (0.118 R)
• M28: 7,345,555 km (0.059 R)
• M29: 7,831,748 km (0.091 R)
• M30: 7,880,965 km (0.078 R)
• M31: 8,228,182 km (0.087 R)
• M32: 9,040,499 km (0.107 R)
• M33: 9,195,632 km (0.098 R)
• M34: 9,984,611 km (0.111 R)
• M35: 10,631,322 km (0.098 R)
• M36: 10,959,690 km (0.114 R)
• M37: 11,682,547 km (0.093 R)
• M38: 12,651,043 km (0.081 R)
• M39: 12,766,682 km (0.115 R)
• M40: 13,291,322 km (0.115 R)
• M41: 13,942,073 km (0.054 R)
• M42: 14,181,280 km (0.094 R)
• M43: 14,907,129 km (0.066 R)
• M44: 15,151,721 km (0.113 R)
• M45: 15,274,541 km (0.104 R)
• M46: 16,080,874 km (0.094 R)
• M47: 16,710,381 km (0.089 R)
• M48: 17,028,277 km (0.109 R)
• M49: 19,775,492 km (0.099 R)
• M50: 19,909,831 km (0.12 R)
• M51: 20,721,399 km (0.114 R)
• M52: 20,789,616 km (0.111 R)
• M53: 21,268,628 km (0.113 R)
• M54: 21,337,294 km (0.058 R)
• M55: 22,028,586 km (0.062 R)
• M56: 22,167,712 km (0.086 R)
• M57: 23,362,251 km (0.06 R)
• M58: 24,649,540 km (0.038 R)
• M59: 25,229,083 km (0.059 R)
• M60: 26,845,787 km (0.064 R)
• M61: 26,994,487 km (0.112 R)
• M62: 27,292,636 km (0.12 R)
• M63: 28,193,364 km (0.069 R)
• M64: 28,495,851 km (0.102 R)
• M65: 28,875,381 km (0.098 R)
• M66: 30,332,913 km (0.053 R)
• M67: 30,798,013 km (0.06 R)
• M68: 32,128,985 km (0.118 R)
• M69: 32,207,823 km (0.08 R)
• M70: 35,252,439 km (0.068 R)
• M71: 35,823,155 km (0.093 R)
• M72: 36,561,570 km (0.107 R)
• M73: 36,973,862 km (0.113 R)
• M74: 37,969,884 km (0.052 R)
• M75: 38,471,187 km (0.053 R)
• M76: 38,638,736 km (0.109 R)
• M77: 39,733,942 km (0.099 R)
• M78: 40,242,725 km (0.094 R)
• M79: 41,010,162 km (0.064 R)
• M80: 42,127,209 km (0.056 R)
• M81: 42,213,527 km (0.109 R)
• M82: 42,299,845 km (0.119 R)
• M83: 44,654,665 km (0.052 R)
• M84: 46,604,673 km (0.076 R)
• M85: 46,783,293 km (0.08 R)
• M86: 47,500,166 km (0.093 R)
• M87: 47,590,075 km (0.1 R)
• M88: 48,401,344 km (0.115 R)
• M89: 48,672,864 km (0.098 R)
• M90: 48,854,177 km (0.11 R)
• M91: 50,312,157 km (0.12 R)
• M92: 51,415,143 km (0.112 R)
• M93: 52,897,957 km (0.107 R)
• M94: 53,551,251 km (0.111 R)
• M95: 62,675,524 km (0.053 R)
• M96: 63,465,550 km (0.117 R)
• M97: 64,358,350 km (0.096 R)
• M98: 65,354,971 km (0.048 R)
• M99: 66,960,456 km (0.062 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 15,152 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit