🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.42 AU - 0.58 AU

Year: 130 Days

Day: 26.2 Hours

Environment

Temp: 229 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.52 AU - 0.54 AU

Year: 142 Days

Day: 37.9 Hours

Environment

Temp: 157 °C

Axial Tilt: 9.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,864,885 km

• M1: 56,398 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.64 AU - 0.94 AU

Year: 259 Days

Day: 39.4 Hours

Environment

Temp: 106 °C

Axial Tilt: 23.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.63 AU - 1.91 AU

Year: 869 Days

Day: 18.5 Hours

Environment

Temp: -55 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.8 AU - 2.18 AU

Year: 1036 Days

Day: 17.7 Hours

Environment

Temp: -73 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.98 AU - 3.1 AU

Year: 1956 Days

Day: 13.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.1

Radius: 9.5

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.99 AU - 6.31 AU

Year: 4312 Days

Day: 8.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 86,864,885 km

• M1: 120,875 km (0.107 R)
• M2: 208,839 km (0.073 R)
• M3: 327,320 km (0.096 R)
• M4: 441,463 km (0.119 R)
• M5: 744,997 km (0.032 R)
• M6: 964,457 km (0.101 R)
• M7: 1,180,626 km (0.025 R)
• M8: 1,297,911 km (0.099 R)
• M9: 1,570,927 km (0.106 R)
• M10: 1,659,340 km (0.059 R)
• M11: 1,721,423 km (0.117 R)
• M12: 1,798,466 km (0.066 R)
• M13: 2,044,105 km (0.086 R)
• M14: 2,186,223 km (0.11 R)
• M15: 2,285,407 km (0.093 R)
• M16: 2,347,191 km (0.034 R)
• M17: 2,440,839 km (0.119 R)
• M18: 2,616,018 km (0.075 R)
• M19: 2,895,018 km (0.094 R)
• M20: 3,029,506 km (0.103 R)
• M21: 3,140,508 km (0.111 R)
• M22: 3,244,179 km (0.03 R)
• M23: 3,384,053 km (0.066 R)
• M24: 3,543,974 km (0.06 R)
• M25: 3,761,040 km (0.096 R)
• M26: 3,973,170 km (0.081 R)
• M27: 4,113,792 km (0.039 R)
• M28: 4,428,695 km (0.103 R)
• M29: 4,880,930 km (0.106 R)
• M30: 5,143,025 km (0.069 R)
• M31: 5,234,878 km (0.099 R)
• M32: 5,316,858 km (0.109 R)
• M33: 5,534,373 km (0.105 R)
• M34: 5,649,564 km (0.1 R)
• M35: 5,807,838 km (0.088 R)
• M36: 5,871,567 km (0.061 R)
• M37: 6,324,250 km (0.072 R)
• M38: 6,400,844 km (0.073 R)
• M39: 6,521,719 km (0.092 R)
• M40: 6,621,202 km (0.029 R)
• M41: 6,687,922 km (0.111 R)
• M42: 6,967,820 km (0.12 R)
• M43: 7,035,588 km (0.103 R)
• M44: 7,228,868 km (0.028 R)
• M45: 7,690,527 km (0.101 R)
• M46: 7,877,973 km (0.082 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 705.1

Radius: 6.9

Gravity: 14.81 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 12.63 AU - 16.65 AU

Year: 20668 Days

Day: 20.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 86,864,885 km

• M1: 514,018 km (0.087 R)
• M2: 577,597 km (0.098 R)
• M3: 1,097,600 km (0.119 R)
• M4: 1,507,498 km (0.115 R)
• M5: 1,664,875 km (0.067 R)
• M6: 1,927,718 km (0.1 R)
• M7: 2,064,151 km (0.108 R)
• M8: 2,310,390 km (0.097 R)
• M9: 2,986,572 km (0.098 R)
• M10: 4,194,724 km (0.086 R)
• M11: 5,012,127 km (0.081 R)
• M12: 5,058,951 km (0.101 R)
• M13: 5,295,465 km (0.088 R)
• M14: 5,632,509 km (0.092 R)
• M15: 6,582,157 km (0.063 R)
• M16: 6,892,273 km (0.117 R)
• M17: 6,944,483 km (0.086 R)
• M18: 7,207,177 km (0.038 R)
• M19: 7,260,134 km (0.118 R)
• M20: 7,366,498 km (0.117 R)
• M21: 7,526,867 km (0.109 R)
• M22: 8,235,213 km (0.107 R)
• M23: 8,851,108 km (0.095 R)
• M24: 8,964,802 km (0.107 R)
• M25: 9,366,173 km (0.108 R)
• M26: 10,008,696 km (0.098 R)
• M27: 12,146,150 km (0.046 R)
• M28: 13,039,399 km (0.096 R)
• M29: 13,690,150 km (0.078 R)
• M30: 14,820,811 km (0.101 R)
• M31: 15,295,036 km (0.106 R)
• M32: 15,774,198 km (0.065 R)
• M33: 16,119,470 km (0.109 R)
• M34: 16,747,332 km (0.103 R)
• M35: 17,525,391 km (0.113 R)
• M36: 17,811,272 km (0.104 R)
• M37: 18,315,417 km (0.113 R)
• M38: 19,411,072 km (0.1 R)
• M39: 20,302,974 km (0.075 R)
• M40: 20,678,465 km (0.083 R)
• M41: 20,829,409 km (0.112 R)
• M42: 21,742,255 km (0.064 R)
• M43: 24,717,907 km (0.066 R)
• M44: 25,764,792 km (0.072 R)
• M45: 27,569,392 km (0.111 R)
• M46: 27,985,124 km (0.106 R)
• M47: 28,068,600 km (0.029 R)
• M48: 29,075,842 km (0.108 R)
• M49: 30,780,809 km (0.096 R)
• M50: 30,866,977 km (0.098 R)
• M51: 32,430,425 km (0.053 R)
• M52: 32,693,567 km (0.119 R)
• M53: 35,453,199 km (0.049 R)
• M54: 36,815,138 km (0.032 R)
• M55: 37,181,354 km (0.041 R)
• M56: 37,273,057 km (0.094 R)
• M57: 37,456,614 km (0.087 R)
• M58: 38,194,132 km (0.039 R)
• M59: 39,309,533 km (0.067 R)
• M60: 39,496,381 km (0.095 R)
• M61: 39,871,124 km (0.092 R)
• M62: 44,070,486 km (0.107 R)
• M63: 44,459,141 km (0.1 R)
• M64: 45,337,879 km (0.079 R)
• M65: 45,631,988 km (0.093 R)
• M66: 48,909,378 km (0.117 R)
• M67: 49,311,797 km (0.056 R)
• M68: 49,816,241 km (0.109 R)
• M69: 52,056,469 km (0.09 R)
• M70: 52,467,264 km (0.036 R)
• M71: 53,292,147 km (0.046 R)
• M72: 53,809,905 km (0.12 R)
• M73: 55,059,347 km (0.109 R)
• M74: 55,163,916 km (0.118 R)
• M75: 55,582,640 km (0.074 R)
• M76: 58,011,511 km (0.12 R)
• M77: 58,544,080 km (0.112 R)
• M78: 59,936,237 km (0.064 R)
• M79: 60,043,798 km (0.12 R)
• M80: 60,690,510 km (0.1 R)
• M81: 62,317,087 km (0.118 R)
• M82: 63,848,222 km (0.05 R)
• M83: 64,618,501 km (0.105 R)
• M84: 65,059,964 km (0.089 R)
• M85: 65,613,327 km (0.083 R)
• M86: 67,282,540 km (0.114 R)
• M87: 68,403,028 km (0.062 R)
• M88: 68,965,666 km (0.076 R)
• M89: 69,303,906 km (0.104 R)
• M90: 71,231,325 km (0.101 R)
• M91: 71,801,443 km (0.106 R)
• M92: 73,061,356 km (0.07 R)
• M93: 73,636,410 km (0.113 R)
• M94: 75,370,549 km (0.071 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 901.7

Radius: 4

Gravity: 56.36 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 13.55 AU - 16.29 AU

Year: 21263 Days

Day: 17.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 86,864,885 km

• M1: 163,810 km (0.102 R)
• M2: 478,414 km (0.096 R)
• M3: 718,369 km (0.088 R)
• M4: 770,429 km (0.089 R)
• M5: 851,062 km (0.106 R)
• M6: 1,108,969 km (0.052 R)
• M7: 1,169,556 km (0.098 R)
• M8: 1,200,224 km (0.063 R)
• M9: 1,262,456 km (0.119 R)
• M10: 1,657,544 km (0.062 R)
• M11: 2,672,416 km (0.059 R)
• M12: 3,003,476 km (0.077 R)
• M13: 3,658,566 km (0.096 R)
• M14: 3,840,477 km (0.089 R)
• M15: 4,213,274 km (0.072 R)
• M16: 4,892,898 km (0.084 R)
• M17: 5,042,944 km (0.116 R)
• M18: 6,134,859 km (0.103 R)
• M19: 7,070,145 km (0.098 R)
• M20: 7,182,942 km (0.074 R)
• M21: 8,225,938 km (0.107 R)
• M22: 8,583,926 km (0.081 R)
• M23: 8,644,214 km (0.091 R)
• M24: 8,947,149 km (0.12 R)
• M25: 9,008,185 km (0.11 R)
• M26: 10,384,935 km (0.118 R)
• M27: 11,426,734 km (0.118 R)
• M28: 11,959,901 km (0.119 R)
• M29: 12,162,008 km (0.083 R)
• M30: 12,297,244 km (0.114 R)
• M31: 12,569,512 km (0.068 R)
• M32: 13,188,997 km (0.098 R)
• M33: 13,258,560 km (0.098 R)
• M34: 13,328,123 km (0.107 R)
• M35: 14,529,394 km (0.05 R)
• M36: 15,544,416 km (0.118 R)
• M37: 16,060,528 km (0.051 R)
• M38: 16,807,470 km (0.103 R)
• M39: 17,033,812 km (0.071 R)
• M40: 17,109,359 km (0.115 R)
• M41: 19,826,655 km (0.048 R)
• M42: 20,065,712 km (0.057 R)
• M43: 20,869,501 km (0.101 R)
• M44: 22,342,741 km (0.077 R)
• M45: 22,674,549 km (0.11 R)
• M46: 23,091,778 km (0.086 R)
• M47: 25,821,041 km (0.085 R)
• M48: 26,870,470 km (0.096 R)
• M49: 27,577,769 km (0.093 R)
• M50: 30,284,294 km (0.109 R)
• M51: 30,375,997 km (0.044 R)
• M52: 32,135,119 km (0.095 R)
• M53: 32,603,510 km (0.077 R)
• M54: 33,547,023 km (0.083 R)
• M55: 34,212,883 km (0.113 R)
• M56: 34,690,998 km (0.08 R)
• M57: 35,171,507 km (0.079 R)
• M58: 35,654,109 km (0.047 R)
• M59: 37,311,504 km (0.115 R)
• M60: 37,705,096 km (0.109 R)
• M61: 37,902,416 km (0.032 R)
• M62: 39,193,445 km (0.113 R)
• M63: 40,095,521 km (0.085 R)
• M64: 41,410,635 km (0.104 R)
• M65: 42,124,666 km (0.077 R)
• M66: 43,048,582 km (0.107 R)
• M67: 45,860,274 km (0.101 R)
• M68: 47,874,161 km (0.081 R)
• M69: 48,408,824 km (0.064 R)
• M70: 49,592,293 km (0.102 R)
• M71: 55,201,913 km (0.027 R)
• M72: 55,650,258 km (0.095 R)
• M73: 57,115,869 km (0.086 R)
• M74: 57,455,905 km (0.064 R)
• M75: 58,024,077 km (0.096 R)
• M76: 59,280,550 km (0.089 R)
• M77: 59,969,747 km (0.059 R)
• M78: 61,124,344 km (0.096 R)
• M79: 62,752,866 km (0.062 R)
• M80: 64,985,913 km (0.064 R)
• M81: 65,459,241 km (0.115 R)
• M82: 66,528,567 km (0.035 R)
• M83: 67,125,163 km (0.072 R)
• M84: 70,013,299 km (0.12 R)
• M85: 70,985,087 km (0.09 R)
• M86: 72,328,476 km (0.1 R)
• M87: 73,926,929 km (0.114 R)
• M88: 76,283,844 km (0.118 R)
• M89: 76,783,202 km (0.113 R)
• M90: 78,413,669 km (0.081 R)
• M91: 80,182,065 km (0.112 R)
• M92: 80,689,800 km (0.109 R)
• M93: 82,091,532 km (0.04 R)
• M94: 82,219,289 km (0.109 R)
• M95: 85,306,839 km (0.07 R)
• M96: 86,864,901 km (0.087 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 19,191 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit