🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.65 AU - 0.69 AU

Year: 192 Days

Day: 21.5 Hours

Environment

Temp: 232 °C

Axial Tilt: 43.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 38,694,935 km

• M1: 106,065 km (0.066 R)
• M2: 529,277 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1 AU - 1.2 AU

Year: 404 Days

Day: 30.5 Hours

Environment

Temp: 136 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,694,935 km

• M1: 116,387 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.39 AU - 2.79 AU

Year: 1458 Days

Day: 33.5 Hours

Environment

Temp: -80 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.85 AU - 3.97 AU

Year: 2203 Days

Day: 42.1 Hours

Environment

Temp: -96 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,694,935 km

• M1: 265,387 km (0.052 R)
• M2: 1,276,519 km (0.091 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.59 AU - 5.09 AU

Year: 3725 Days

Day: 40.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.4

Radius: 14.5

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 5.85 AU - 7.19 AU

Year: 5824 Days

Day: 9.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 38,694,935 km

• M1: 214,972 km (0.051 R)
• M2: 344,225 km (0.092 R)
• M3: 448,046 km (0.09 R)
• M4: 736,470 km (0.074 R)
• M5: 847,023 km (0.115 R)
• M6: 1,018,163 km (0.05 R)
• M7: 1,305,840 km (0.104 R)
• M8: 1,539,362 km (0.071 R)
• M9: 1,636,750 km (0.107 R)
• M10: 1,924,726 km (0.07 R)
• M11: 2,066,096 km (0.12 R)
• M12: 2,454,303 km (0.111 R)
• M13: 2,667,180 km (0.038 R)
• M14: 2,785,812 km (0.045 R)
• M15: 2,906,387 km (0.119 R)
• M16: 3,644,803 km (0.096 R)
• M17: 4,369,604 km (0.115 R)
• M18: 4,463,402 km (0.072 R)
• M19: 4,700,963 km (0.091 R)
• M20: 5,820,853 km (0.097 R)
• M21: 6,054,675 km (0.103 R)
• M22: 6,558,371 km (0.075 R)
• M23: 6,720,236 km (0.107 R)
• M24: 6,910,973 km (0.116 R)
• M25: 7,131,031 km (0.112 R)
• M26: 7,353,334 km (0.072 R)
• M27: 7,691,425 km (0.107 R)
• M28: 8,237,008 km (0.107 R)
• M29: 9,003,997 km (0.06 R)
• M30: 9,396,093 km (0.104 R)
• M31: 9,886,474 km (0.107 R)
• M32: 11,245,571 km (0.065 R)
• M33: 11,504,824 km (0.081 R)
• M34: 12,062,525 km (0.066 R)
• M35: 12,328,061 km (0.117 R)
• M36: 13,034,313 km (0.102 R)
• M37: 13,238,514 km (0.104 R)
• M38: 13,375,246 km (0.111 R)
• M39: 13,719,172 km (0.074 R)
• M40: 13,996,377 km (0.111 R)
• M41: 14,345,538 km (0.09 R)
• M42: 14,556,471 km (0.087 R)
• M43: 14,697,542 km (0.109 R)
• M44: 14,839,211 km (0.04 R)
• M45: 16,390,392 km (0.063 R)
• M46: 16,832,453 km (0.099 R)
• M47: 17,353,203 km (0.11 R)
• M48: 18,678,192 km (0.104 R)
• M49: 18,793,233 km (0.054 R)
• M50: 19,140,000 km (0.086 R)
• M51: 20,035,643 km (0.115 R)
• M52: 21,384,567 km (0.106 R)
• M53: 21,585,477 km (0.051 R)
• M54: 21,827,377 km (0.085 R)
• M55: 21,948,551 km (0.061 R)
• M56: 22,517,471 km (0.059 R)
• M57: 23,132,468 km (0.065 R)
• M58: 23,338,614 km (0.052 R)
• M59: 23,877,765 km (0.053 R)
• M60: 24,169,630 km (0.068 R)
• M61: 25,604,573 km (0.076 R)
• M62: 25,989,040 km (0.082 R)
• M63: 26,590,872 km (0.034 R)
• M64: 27,284,408 km (0.093 R)
• M65: 28,027,759 km (0.072 R)
• M66: 28,468,026 km (0.082 R)
• M67: 28,822,124 km (0.117 R)
• M68: 29,221,999 km (0.097 R)
• M69: 29,400,320 km (0.047 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.1

Radius: 11

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 7.76 AU - 10.56 AU

Year: 9699 Days

Day: 14.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 38,694,935 km

• M1: 187,446 km (0.103 R)
• M2: 307,872 km (0.099 R)
• M3: 620,682 km (0.119 R)
• M4: 866,321 km (0.108 R)
• M5: 1,042,248 km (0.116 R)
• M6: 1,356,105 km (0.094 R)
• M7: 1,543,551 km (0.085 R)
• M8: 1,719,628 km (0.074 R)
• M9: 1,800,111 km (0.066 R)
• M10: 2,135,061 km (0.105 R)
• M11: 2,959,495 km (0.119 R)
• M12: 3,081,417 km (0.096 R)
• M13: 4,061,433 km (0.05 R)
• M14: 5,337,353 km (0.077 R)
• M15: 5,941,728 km (0.105 R)
• M16: 6,631,524 km (0.081 R)
• M17: 7,247,867 km (0.083 R)
• M18: 7,613,036 km (0.032 R)
• M19: 8,086,513 km (0.079 R)
• M20: 8,396,031 km (0.049 R)
• M21: 8,500,151 km (0.083 R)
• M22: 8,814,755 km (0.079 R)
• M23: 10,631,921 km (0.099 R)
• M24: 11,931,777 km (0.105 R)
• M25: 12,879,329 km (0.117 R)
• M26: 13,362,231 km (0.036 R)
• M27: 13,524,545 km (0.111 R)
• M28: 13,892,107 km (0.053 R)
• M29: 14,138,944 km (0.097 R)
• M30: 14,720,580 km (0.11 R)
• M31: 15,394,818 km (0.113 R)
• M32: 15,479,789 km (0.115 R)
• M33: 15,565,060 km (0.086 R)
• M34: 17,256,713 km (0.056 R)
• M35: 17,344,976 km (0.11 R)
• M36: 18,778,572 km (0.045 R)
• M37: 19,786,114 km (0.074 R)
• M38: 20,389,741 km (0.106 R)
• M39: 20,905,255 km (0.088 R)
• M40: 21,662,669 km (0.079 R)
• M41: 22,092,763 km (0.101 R)
• M42: 22,864,090 km (0.111 R)
• M43: 23,595,474 km (0.094 R)
• M44: 24,781,336 km (0.112 R)
• M45: 25,181,062 km (0.063 R)
• M46: 25,936,082 km (0.063 R)
• M47: 27,778,529 km (0.062 R)
• M48: 28,454,113 km (0.087 R)
• M49: 29,715,672 km (0.111 R)
• M50: 29,927,802 km (0.066 R)
• M51: 30,406,665 km (0.075 R)
• M52: 31,264,309 km (0.051 R)
• M53: 32,948,632 km (0.083 R)
• M54: 34,106,370 km (0.084 R)
• M55: 34,662,275 km (0.085 R)
• M56: 35,221,173 km (0.102 R)
• M57: 35,389,471 km (0.063 R)
• M58: 36,631,582 km (0.096 R)
• M59: 37,258,098 km (0.108 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 16,513 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit