🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.74 AU - 0.98 AU

Year: 287 Days

Day: 30.1 Hours

Environment

Temp: 114 °C

Axial Tilt: 2.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.75 AU - 1.25 AU

Year: 360 Days

Day: 28.8 Hours

Environment

Temp: 26 °C

Axial Tilt: 25.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.01 AU - 1.51 AU

Year: 509 Days

Day: 25.5 Hours

Environment

Temp: 4 °C

Axial Tilt: 18 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 85,486,780 km

• M1: 200,012 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.45 AU - 2.59 AU

Year: 1440 Days

Day: 18.8 Hours

Environment

Temp: -74 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,486,780 km

• M1: 68,665 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2 AU - 3.06 AU

Year: 1448 Days

Day: 13.6 Hours

Environment

Temp: -78 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,486,780 km

• M1: 881,131 km (0.102 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.93 AU - 3.58 AU

Year: 2109 Days

Day: 44.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.45 AU - 4.81 AU

Year: 3021 Days

Day: 17.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,486,780 km

• M1: 729,290 km (0.111 R)
• M2: 2,287,800 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.2

Radius: 8

Gravity: 9.83 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 5.71 AU - 6.65 AU

Year: 5529 Days

Day: 12.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 85,486,780 km

• M1: 145,858 km (0.108 R)
• M2: 262,095 km (0.113 R)
• M3: 368,759 km (0.086 R)
• M4: 536,608 km (0.113 R)
• M5: 729,290 km (0.064 R)
• M6: 781,050 km (0.055 R)
• M7: 861,235 km (0.088 R)
• M8: 972,536 km (0.06 R)
• M9: 1,209,948 km (0.093 R)
• M10: 1,465,760 km (0.105 R)
• M11: 1,935,348 km (0.107 R)
• M12: 1,990,400 km (0.071 R)
• M13: 2,292,587 km (0.059 R)
• M14: 2,670,322 km (0.081 R)
• M15: 3,132,131 km (0.116 R)
• M16: 3,595,884 km (0.104 R)
• M17: 3,663,951 km (0.088 R)
• M18: 3,755,355 km (0.077 R)
• M19: 3,940,408 km (0.06 R)
• M20: 4,440,514 km (0.08 R)
• M21: 4,611,654 km (0.058 R)
• M22: 5,087,375 km (0.068 R)
• M23: 5,499,966 km (0.073 R)
• M24: 5,763,408 km (0.1 R)
• M25: 6,139,048 km (0.06 R)
• M26: 6,275,182 km (0.118 R)
• M27: 6,329,935 km (0.072 R)
• M28: 6,578,267 km (0.119 R)
• M29: 6,886,140 km (0.032 R)
• M30: 7,141,503 km (0.119 R)
• M31: 7,313,391 km (0.106 R)
• M32: 7,573,991 km (0.089 R)
• M33: 8,074,395 km (0.066 R)
• M34: 8,464,397 km (0.071 R)
• M35: 8,891,200 km (0.062 R)
• M36: 9,325,183 km (0.092 R)
• M37: 9,513,228 km (0.06 R)
• M38: 9,893,057 km (0.106 R)
• M39: 10,117,005 km (0.117 R)
• M40: 10,407,374 km (0.115 R)
• M41: 10,733,198 km (0.046 R)
• M42: 10,864,396 km (0.094 R)
• M43: 11,029,253 km (0.117 R)
• M44: 12,172,180 km (0.086 R)
• M45: 12,309,062 km (0.093 R)
• M46: 12,688,293 km (0.117 R)
• M47: 13,317,053 km (0.057 R)
• M48: 13,422,819 km (0.098 R)
• M49: 13,564,338 km (0.104 R)
• M50: 14,243,213 km (0.111 R)
• M51: 14,568,589 km (0.11 R)
• M52: 15,042,963 km (0.118 R)
• M53: 15,596,625 km (0.117 R)
• M54: 16,119,470 km (0.032 R)
• M55: 16,496,307 km (0.052 R)
• M56: 16,647,999 km (0.087 R)
• M57: 17,644,470 km (0.104 R)
• M58: 17,721,962 km (0.108 R)
• M59: 18,228,201 km (0.116 R)
• M60: 18,345,785 km (0.119 R)
• M61: 18,778,722 km (0.078 R)
• M62: 18,976,639 km (0.05 R)
• M63: 19,414,662 km (0.093 R)
• M64: 19,654,916 km (0.098 R)
• M65: 19,976,701 km (0.115 R)
• M66: 20,057,484 km (0.062 R)
• M67: 20,381,663 km (0.096 R)
• M68: 21,570,816 km (0.092 R)
• M69: 21,819,747 km (0.113 R)
• M70: 22,111,313 km (0.076 R)
• M71: 22,404,076 km (0.043 R)
• M72: 22,614,112 km (0.072 R)
• M73: 23,078,314 km (0.086 R)
• M74: 23,290,294 km (0.033 R)
• M75: 23,417,901 km (0.065 R)
• M76: 23,673,564 km (0.089 R)
• M77: 24,059,078 km (0.103 R)
• M78: 24,879,472 km (0.117 R)
• M79: 25,533,664 km (0.099 R)
• M80: 25,884,920 km (0.104 R)
• M81: 27,037,422 km (0.108 R)
• M82: 28,706,186 km (0.113 R)
• M83: 29,071,354 km (0.119 R)
• M84: 29,254,462 km (0.085 R)
• M85: 30,687,011 km (0.11 R)
• M86: 30,920,234 km (0.05 R)
• M87: 31,388,326 km (0.043 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.2

Radius: 12.6

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 8.81 AU - 10.27 AU

Year: 10605 Days

Day: 14.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 85,486,780 km

• M1: 215,720 km (0.096 R)
• M2: 334,052 km (0.103 R)
• M3: 502,350 km (0.082 R)
• M4: 673,639 km (0.114 R)
• M5: 900,430 km (0.04 R)
• M6: 1,097,001 km (0.111 R)
• M7: 1,249,292 km (0.115 R)
• M8: 1,793,978 km (0.068 R)
• M9: 1,975,889 km (0.091 R)
• M10: 2,236,039 km (0.075 R)
• M11: 2,358,111 km (0.081 R)
• M12: 2,532,842 km (0.106 R)
• M13: 2,711,910 km (0.062 R)
• M14: 2,948,574 km (0.07 R)
• M15: 3,055,836 km (0.077 R)
• M16: 3,413,973 km (0.105 R)
• M17: 3,612,639 km (0.117 R)
• M18: 3,756,702 km (0.086 R)
• M19: 4,140,719 km (0.112 R)
• M20: 4,291,813 km (0.078 R)
• M21: 4,661,918 km (0.087 R)
• M22: 5,074,809 km (0.105 R)
• M23: 5,236,673 km (0.096 R)
• M24: 5,400,334 km (0.084 R)
• M25: 5,800,209 km (0.094 R)
• M26: 6,734,896 km (0.043 R)
• M27: 6,984,874 km (0.116 R)
• M28: 7,201,641 km (0.105 R)
• M29: 7,641,908 km (0.117 R)
• M30: 7,753,358 km (0.115 R)
• M31: 8,053,153 km (0.108 R)
• M32: 8,318,689 km (0.07 R)
• M33: 9,014,768 km (0.081 R)
• M34: 9,649,212 km (0.11 R)
• M35: 9,769,788 km (0.09 R)
• M36: 10,053,127 km (0.075 R)
• M37: 10,298,168 km (0.095 R)
• M38: 10,380,297 km (0.098 R)
• M39: 10,462,576 km (0.098 R)
• M40: 11,003,223 km (0.078 R)
• M41: 11,852,490 km (0.12 R)
• M42: 12,678,868 km (0.064 R)
• M43: 12,855,244 km (0.118 R)
• M44: 15,034,586 km (0.111 R)
• M45: 15,738,893 km (0.06 R)
• M46: 15,833,738 km (0.073 R)
• M47: 16,406,099 km (0.101 R)
• M48: 16,742,994 km (0.044 R)
• M49: 16,839,784 km (0.103 R)
• M50: 17,228,439 km (0.079 R)
• M51: 17,521,950 km (0.102 R)
• M52: 17,620,236 km (0.116 R)
• M53: 18,762,715 km (0.088 R)
• M54: 19,014,189 km (0.106 R)
• M55: 19,877,817 km (0.097 R)
• M56: 21,118,731 km (0.028 R)
• M57: 21,907,112 km (0.093 R)
• M58: 22,438,035 km (0.08 R)
• M59: 23,134,563 km (0.086 R)
• M60: 26,609,572 km (0.107 R)
• M61: 28,090,591 km (0.102 R)
• M62: 28,841,123 km (0.118 R)
• M63: 29,832,508 km (0.091 R)
• M64: 30,185,110 km (0.106 R)
• M65: 30,835,113 km (0.119 R)
• M66: 32,269,308 km (0.114 R)
• M67: 32,994,558 km (0.105 R)
• M68: 33,298,242 km (0.063 R)
• M69: 34,461,066 km (0.097 R)
• M70: 35,948,817 km (0.106 R)
• M71: 36,073,731 km (0.027 R)
• M72: 36,512,203 km (0.11 R)
• M73: 37,015,300 km (0.118 R)
• M74: 39,051,028 km (0.047 R)
• M75: 39,372,364 km (0.055 R)
• M76: 40,406,534 km (0.082 R)
• M77: 40,536,535 km (0.045 R)
• M78: 40,731,611 km (0.118 R)
• M79: 41,188,183 km (0.115 R)
• M80: 41,449,680 km (0.09 R)
• M81: 43,962,625 km (0.072 R)
• M82: 44,096,216 km (0.026 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 523.1

Radius: 7.7

Gravity: 8.82 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 14.82 AU - 20.98 AU

Year: 27255 Days

Day: 23.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 121 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 85,486,780 km

• M1: 168,597 km (0.109 R)
• M2: 453,730 km (0.065 R)
• M3: 703,559 km (0.075 R)
• M4: 910,901 km (0.111 R)
• M5: 1,079,199 km (0.108 R)
• M6: 1,167,312 km (0.113 R)
• M7: 1,920,238 km (0.098 R)
• M8: 2,064,301 km (0.102 R)
• M9: 2,137,604 km (0.116 R)
• M10: 2,755,593 km (0.026 R)
• M11: 3,469,474 km (0.108 R)
• M12: 3,869,499 km (0.064 R)
• M13: 4,052,158 km (0.059 R)
• M14: 5,056,558 km (0.038 R)
• M15: 5,106,224 km (0.107 R)
• M16: 6,400,694 km (0.085 R)
• M17: 6,454,550 km (0.086 R)
• M18: 7,335,980 km (0.111 R)
• M19: 7,392,229 km (0.068 R)
• M20: 7,619,020 km (0.081 R)
• M21: 7,676,166 km (0.11 R)
• M22: 8,727,540 km (0.073 R)
• M23: 8,907,207 km (0.07 R)
• M24: 9,823,494 km (0.091 R)
• M25: 10,833,728 km (0.117 R)
• M26: 11,221,037 km (0.112 R)
• M27: 11,678,657 km (0.116 R)
• M28: 14,056,814 km (0.117 R)
• M29: 14,834,274 km (0.032 R)
• M30: 16,950,037 km (0.105 R)
• M31: 17,099,485 km (0.099 R)
• M32: 17,701,318 km (0.086 R)
• M33: 18,848,434 km (0.105 R)
• M34: 19,158,401 km (0.081 R)
• M35: 19,548,253 km (0.073 R)
• M36: 20,019,486 km (0.103 R)
• M37: 20,256,599 km (0.065 R)
• M38: 21,860,438 km (0.113 R)
• M39: 22,595,412 km (0.056 R)
• M40: 22,842,099 km (0.109 R)
• M41: 22,924,677 km (0.096 R)
• M42: 23,255,438 km (0.074 R)
• M43: 23,338,465 km (0.064 R)
• M44: 24,005,671 km (0.113 R)
• M45: 24,594,638 km (0.095 R)
• M46: 25,701,064 km (0.119 R)
• M47: 27,172,209 km (0.087 R)
• M48: 27,347,089 km (0.104 R)
• M49: 30,558,207 km (0.092 R)
• M50: 33,510,821 km (0.094 R)
• M51: 34,263,148 km (0.117 R)
• M52: 36,456,851 km (0.113 R)
• M53: 36,842,964 km (0.091 R)
• M54: 37,424,750 km (0.097 R)
• M55: 38,303,039 km (0.11 R)
• M56: 39,286,944 km (0.086 R)
• M57: 42,998,766 km (0.082 R)
• M58: 44,123,742 km (0.076 R)
• M59: 45,051,399 km (0.115 R)
• M60: 46,089,608 km (0.026 R)
• M61: 46,402,567 km (0.093 R)
• M62: 49,144,696 km (0.116 R)
• M63: 49,891,787 km (0.093 R)
• M64: 51,722,117 km (0.032 R)
• M65: 52,808,946 km (0.08 R)
• M66: 54,123,014 km (0.065 R)
• M67: 54,563,579 km (0.095 R)
• M68: 55,669,856 km (0.098 R)
• M69: 55,780,857 km (0.033 R)
• M70: 56,448,662 km (0.097 R)
• M71: 56,560,113 km (0.053 R)
• M72: 58,693,528 km (0.079 R)
• M73: 59,486,247 km (0.081 R)
• M74: 61,885,198 km (0.108 R)
• M75: 64,315,715 km (0.055 R)
• M76: 64,665,475 km (0.114 R)
• M77: 65,015,983 km (0.067 R)
• M78: 65,484,074 km (0.105 R)
• M79: 66,188,531 km (0.101 R)
• M80: 66,777,348 km (0.113 R)
• M81: 67,960,368 km (0.063 R)
• M82: 71,671,293 km (0.111 R)
• M83: 74,100,313 km (0.099 R)
• M84: 74,466,978 km (0.098 R)
• M85: 76,186,007 km (0.067 R)
• M86: 76,679,530 km (0.06 R)
• M87: 78,415,314 km (0.084 R)
• M88: 81,546,996 km (0.117 R)
• M89: 82,811,098 km (0.119 R)
• M90: 83,191,675 km (0.098 R)
• M91: 83,445,543 km (0.099 R)
• M92: 84,336,548 km (0.086 R)
• M93: 84,464,155 km (0.111 R)
• M94: 84,591,762 km (0.117 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 14,840 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit