🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.75 AU - 1.25 AU

Year: 360 Days

Day: 38.3 Hours

Environment

Temp: 34 °C

Axial Tilt: 21 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.96 AU - 1.52 AU

Year: 497 Days

Day: 41 Hours

Environment

Temp: 3 °C

Axial Tilt: 26.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.47 AU - 1.69 AU

Year: 715 Days

Day: 17.4 Hours

Environment

Temp: -35 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.2 AU - 1.98 AU

Year: 722 Days

Day: 15.6 Hours

Environment

Temp: -39 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,596,675 km

• M1: 211,980 km (0.084 R)
• M2: 391,946 km (0.075 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.52 AU - 2.18 AU

Year: 906 Days

Day: 19 Hours

Environment

Temp: -47 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,596,675 km

• M1: 701,764 km (0.109 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.54 AU - 4.08 AU

Year: 2167 Days

Day: 13.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 79.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.8

Radius: 10.7

Gravity: 8.69 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 8.14 AU - 8.98 AU

Year: 9013 Days

Day: 12.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 64,596,675 km

• M1: 176,226 km (0.103 R)
• M2: 369,806 km (0.045 R)
• M3: 449,691 km (0.088 R)
• M4: 784,641 km (0.115 R)
• M5: 875,447 km (0.067 R)
• M6: 1,088,773 km (0.111 R)
• M7: 1,170,603 km (0.099 R)
• M8: 1,474,287 km (0.075 R)
• M9: 1,754,484 km (0.073 R)
• M10: 2,001,171 km (0.112 R)
• M11: 3,038,482 km (0.082 R)
• M12: 3,366,102 km (0.115 R)
• M13: 3,673,825 km (0.045 R)
• M14: 3,894,781 km (0.068 R)
• M15: 4,617,488 km (0.106 R)
• M16: 4,685,256 km (0.038 R)
• M17: 5,310,276 km (0.069 R)
• M18: 5,416,939 km (0.089 R)
• M19: 5,488,596 km (0.105 R)
• M20: 5,596,456 km (0.111 R)
• M21: 6,072,477 km (0.095 R)
• M22: 6,409,670 km (0.12 R)
• M23: 6,523,514 km (0.069 R)
• M24: 6,676,254 km (0.107 R)
• M25: 6,752,997 km (0.05 R)
• M26: 7,299,179 km (0.11 R)
• M27: 8,475,168 km (0.049 R)
• M28: 9,320,247 km (0.11 R)
• M29: 9,449,350 km (0.112 R)
• M30: 9,622,434 km (0.108 R)
• M31: 10,682,784 km (0.097 R)
• M32: 11,318,425 km (0.115 R)
• M33: 11,410,278 km (0.118 R)
• M34: 12,389,097 km (0.105 R)
• M35: 12,864,818 km (0.027 R)
• M36: 13,492,082 km (0.117 R)
• M37: 13,882,982 km (0.049 R)
• M38: 13,981,417 km (0.113 R)
• M39: 14,228,253 km (0.098 R)
• M40: 14,426,770 km (0.116 R)
• M41: 14,826,495 km (0.102 R)
• M42: 15,229,961 km (0.1 R)
• M43: 15,637,166 km (0.103 R)
• M44: 15,893,427 km (0.119 R)
• M45: 17,993,183 km (0.115 R)
• M46: 18,315,567 km (0.12 R)
• M47: 18,477,431 km (0.065 R)
• M48: 18,585,740 km (0.054 R)
• M49: 19,734,802 km (0.088 R)
• M50: 19,900,855 km (0.12 R)
• M51: 20,681,906 km (0.087 R)
• M52: 20,906,901 km (0.072 R)
• M53: 21,814,960 km (0.098 R)
• M54: 23,669,375 km (0.097 R)
• M55: 25,393,341 km (0.117 R)
• M56: 25,513,767 km (0.089 R)
• M57: 26,973,094 km (0.053 R)
• M58: 27,095,914 km (0.115 R)
• M59: 28,647,095 km (0.086 R)
• M60: 28,960,801 km (0.107 R)
• M61: 29,528,226 km (0.108 R)
• M62: 31,059,510 km (0.074 R)
• M63: 32,355,177 km (0.111 R)
• M64: 32,747,423 km (0.091 R)
• M65: 33,009,668 km (0.093 R)
• M66: 33,867,013 km (0.11 R)
• M67: 34,798,559 km (0.11 R)
• M68: 34,999,170 km (0.049 R)
• M69: 35,066,190 km (0.114 R)
• M70: 35,334,568 km (0.092 R)
• M71: 35,873,420 km (0.068 R)
• M72: 37,505,981 km (0.078 R)
• M73: 37,643,163 km (0.09 R)
• M74: 38,331,462 km (0.091 R)
• M75: 38,538,655 km (0.105 R)
• M76: 39,371,616 km (0.092 R)
• M77: 40,421,045 km (0.084 R)
• M78: 40,491,356 km (0.11 R)
• M79: 41,196,411 km (0.081 R)
• M80: 41,692,478 km (0.053 R)
• M81: 42,404,564 km (0.116 R)
• M82: 42,475,922 km (0.115 R)
• M83: 44,346,942 km (0.109 R)
• M84: 44,637,312 km (0.09 R)
• M85: 45,731,321 km (0.026 R)
• M86: 45,951,080 km (0.114 R)
• M87: 46,539,150 km (0.102 R)
• M88: 48,243,668 km (0.069 R)
• M89: 48,542,115 km (0.088 R)
• M90: 49,366,250 km (0.094 R)
• M91: 49,667,091 km (0.085 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.2

Radius: 9.1

Gravity: 9.25 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 11.68 AU - 12.14 AU

Year: 14792 Days

Day: 14.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 64,596,675 km

• M1: 123,717 km (0.034 R)
• M2: 256,112 km (0.058 R)
• M3: 922,271 km (0.075 R)
• M4: 1,037,312 km (0.107 R)
• M5: 1,157,140 km (0.113 R)
• M6: 1,384,977 km (0.093 R)
• M7: 1,599,650 km (0.105 R)
• M8: 1,825,244 km (0.036 R)
• M9: 2,091,378 km (0.106 R)
• M10: 2,213,749 km (0.098 R)
• M11: 2,760,230 km (0.117 R)
• M12: 2,997,193 km (0.073 R)
• M13: 3,135,721 km (0.029 R)
• M14: 3,491,016 km (0.098 R)
• M15: 3,563,720 km (0.064 R)
• M16: 5,037,559 km (0.07 R)
• M17: 5,202,715 km (0.113 R)
• M18: 5,411,553 km (0.092 R)
• M19: 5,751,440 km (0.102 R)
• M20: 6,054,675 km (0.095 R)
• M21: 6,362,996 km (0.103 R)
• M22: 7,041,273 km (0.087 R)
• M23: 7,506,073 km (0.081 R)
• M24: 7,694,866 km (0.105 R)
• M25: 9,924,173 km (0.117 R)
• M26: 13,237,018 km (0.106 R)
• M27: 13,408,158 km (0.058 R)
• M28: 14,861,950 km (0.107 R)
• M29: 15,337,671 km (0.06 R)
• M30: 17,916,290 km (0.104 R)
• M31: 18,677,444 km (0.03 R)
• M32: 19,319,817 km (0.082 R)
• M33: 19,643,696 km (0.082 R)
• M34: 19,904,146 km (0.08 R)
• M35: 21,156,580 km (0.07 R)
• M36: 21,691,542 km (0.116 R)
• M37: 21,758,711 km (0.081 R)
• M38: 22,230,992 km (0.073 R)
• M39: 22,502,362 km (0.098 R)
• M40: 23,460,836 km (0.109 R)
• M41: 23,875,671 km (0.078 R)
• M42: 26,487,201 km (0.101 R)
• M43: 26,702,921 km (0.111 R)
• M44: 29,410,642 km (0.1 R)
• M45: 29,633,992 km (0.077 R)
• M46: 29,783,141 km (0.073 R)
• M47: 30,007,538 km (0.091 R)
• M48: 30,457,827 km (0.098 R)
• M49: 32,127,938 km (0.036 R)
• M50: 32,819,678 km (0.092 R)
• M51: 34,296,209 km (0.073 R)
• M52: 34,845,682 km (0.084 R)
• M53: 35,239,873 km (0.028 R)
• M54: 35,397,998 km (0.102 R)
• M55: 36,671,375 km (0.077 R)
• M56: 37,555,498 km (0.105 R)
• M57: 37,959,712 km (0.118 R)
• M58: 39,837,464 km (0.096 R)
• M59: 40,663,394 km (0.079 R)
• M60: 42,836,901 km (0.077 R)
• M61: 43,937,792 km (0.042 R)
• M62: 44,363,697 km (0.086 R)
• M63: 44,962,238 km (0.076 R)
• M64: 46,600,335 km (0.082 R)
• M65: 47,208,750 km (0.104 R)
• M66: 48,082,401 km (0.098 R)
• M67: 48,170,066 km (0.079 R)
• M68: 48,521,321 km (0.104 R)
• M69: 49,049,701 km (0.046 R)
• M70: 49,137,964 km (0.093 R)
• M71: 49,403,051 km (0.104 R)
• M72: 50,646,359 km (0.114 R)
• M73: 51,003,449 km (0.115 R)
• M74: 51,092,909 km (0.077 R)
• M75: 52,170,013 km (0.093 R)
• M76: 52,350,129 km (0.085 R)
• M77: 52,711,259 km (0.095 R)
• M78: 55,170,199 km (0.05 R)
• M79: 55,629,614 km (0.064 R)
• M80: 56,644,785 km (0.057 R)
• M81: 56,830,137 km (0.096 R)
• M82: 57,387,090 km (0.085 R)
• M83: 58,132,536 km (0.112 R)
• M84: 60,387,873 km (0.07 R)
• M85: 60,766,655 km (0.12 R)
• M86: 61,146,035 km (0.076 R)
• M87: 62,767,676 km (0.116 R)
• M88: 62,959,311 km (0.101 R)
• M89: 63,535,562 km (0.111 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 19,266 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit