🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.62 AU - 0.84 AU

Year: 218 Days

Day: 35.7 Hours

Environment

Temp: 225 °C

Axial Tilt: 20.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.9 AU - 1.1 AU

Year: 350 Days

Day: 41.8 Hours

Environment

Temp: 119 °C

Axial Tilt: 47.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.99 AU - 1.47 AU

Year: 477 Days

Day: 15.1 Hours

Environment

Temp: 34 °C

Axial Tilt: 49.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 49,405,491 km

• M1: 387,907 km (0.118 R)

Asteroid Belt

Center: 4.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.9

Radius: 10.5

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 6.62 AU - 8.3 AU

Year: 7128 Days

Day: 8.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 49,405,491 km

• M1: 142,417 km (0.11 R)
• M2: 239,805 km (0.109 R)
• M3: 378,483 km (0.099 R)
• M4: 471,532 km (0.042 R)
• M5: 622,327 km (0.088 R)
• M6: 723,904 km (0.092 R)
• M7: 945,159 km (0.115 R)
• M8: 1,609,224 km (0.049 R)
• M9: 1,808,638 km (0.093 R)
• M10: 2,728,516 km (0.032 R)
• M11: 2,923,442 km (0.088 R)
• M12: 3,011,704 km (0.101 R)
• M13: 3,236,101 km (0.116 R)
• M14: 3,630,292 km (0.102 R)
• M15: 3,773,157 km (0.115 R)
• M16: 4,312,907 km (0.078 R)
• M17: 5,008,387 km (0.12 R)
• M18: 5,628,470 km (0.106 R)
• M19: 6,244,066 km (0.118 R)
• M20: 6,329,785 km (0.12 R)
• M21: 6,473,399 km (0.064 R)
• M22: 7,267,465 km (0.033 R)
• M23: 7,599,871 km (0.112 R)
• M24: 7,691,425 km (0.082 R)
• M25: 7,814,095 km (0.119 R)
• M26: 8,123,464 km (0.104 R)
• M27: 8,279,644 km (0.114 R)
• M28: 8,436,871 km (0.085 R)
• M29: 8,978,864 km (0.082 R)
• M30: 9,829,478 km (0.119 R)
• M31: 10,062,850 km (0.11 R)
• M32: 10,197,040 km (0.094 R)
• M33: 10,433,404 km (0.119 R)
• M34: 10,501,322 km (0.097 R)
• M35: 10,808,446 km (0.108 R)
• M36: 11,187,976 km (0.064 R)
• M37: 11,818,381 km (0.12 R)
• M38: 11,995,505 km (0.091 R)
• M39: 13,333,957 km (0.073 R)
• M40: 14,039,461 km (0.094 R)
• M41: 14,114,410 km (0.076 R)
• M42: 14,643,088 km (0.119 R)
• M43: 15,063,010 km (0.119 R)
• M44: 16,821,682 km (0.108 R)
• M45: 17,101,131 km (0.095 R)
• M46: 17,462,559 km (0.032 R)
• M47: 18,234,036 km (0.07 R)
• M48: 18,768,250 km (0.111 R)
• M49: 19,099,609 km (0.109 R)
• M50: 19,894,273 km (0.102 R)
• M51: 20,913,483 km (0.107 R)
• M52: 21,688,998 km (0.075 R)
• M53: 22,298,759 km (0.113 R)
• M54: 23,847,696 km (0.039 R)
• M55: 24,116,673 km (0.05 R)
• M56: 24,341,518 km (0.062 R)
• M57: 24,612,440 km (0.098 R)
• M58: 25,843,631 km (0.04 R)
• M59: 25,935,633 km (0.096 R)
• M60: 26,397,143 km (0.104 R)
• M61: 26,582,644 km (0.053 R)
• M62: 26,675,544 km (0.082 R)
• M63: 27,048,043 km (0.063 R)
• M64: 27,422,337 km (0.112 R)
• M65: 27,610,082 km (0.082 R)
• M66: 28,081,465 km (0.066 R)
• M67: 28,176,011 km (0.111 R)
• M68: 28,270,706 km (0.096 R)
• M69: 28,412,974 km (0.05 R)
• M70: 29,079,881 km (0.081 R)
• M71: 29,945,006 km (0.046 R)
• M72: 30,818,508 km (0.109 R)
• M73: 31,209,407 km (0.079 R)
• M74: 31,602,101 km (0.071 R)
• M75: 31,848,190 km (0.089 R)
• M76: 32,640,311 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.6

Radius: 12.1

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 8.18 AU - 12.46 AU

Year: 11598 Days

Day: 5.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 49,405,491 km

• M1: 179,368 km (0.118 R)
• M2: 269,426 km (0.089 R)
• M3: 668,403 km (0.094 R)
• M4: 751,430 km (0.08 R)
• M5: 910,901 km (0.071 R)
• M6: 1,244,205 km (0.104 R)
• M7: 1,525,001 km (0.097 R)
• M8: 1,922,931 km (0.077 R)
• M9: 2,954,857 km (0.045 R)
• M10: 3,911,984 km (0.099 R)
• M11: 4,197,567 km (0.084 R)
• M12: 4,522,942 km (0.1 R)
• M13: 4,722,206 km (0.074 R)
• M14: 6,196,793 km (0.088 R)
• M15: 6,530,396 km (0.105 R)
• M16: 6,680,443 km (0.053 R)
• M17: 6,755,989 km (0.12 R)
• M18: 7,022,423 km (0.051 R)
• M19: 7,099,167 km (0.11 R)
• M20: 7,487,373 km (0.109 R)
• M21: 7,605,107 km (0.1 R)
• M22: 8,042,382 km (0.082 R)
• M23: 8,775,561 km (0.048 R)
• M24: 10,001,665 km (0.036 R)
• M25: 10,436,845 km (0.096 R)
• M26: 12,100,673 km (0.062 R)
• M27: 12,239,200 km (0.078 R)
• M28: 12,517,751 km (0.109 R)
• M29: 12,798,547 km (0.095 R)
• M30: 13,081,287 km (0.086 R)
• M31: 13,461,564 km (0.113 R)
• M32: 13,701,220 km (0.111 R)
• M33: 14,087,332 km (0.092 R)
• M34: 14,281,810 km (0.05 R)
• M35: 14,771,892 km (0.113 R)
• M36: 14,969,511 km (0.083 R)
• M37: 15,118,211 km (0.083 R)
• M38: 15,567,603 km (0.116 R)
• M39: 15,920,056 km (0.078 R)
• M40: 16,071,898 km (0.089 R)
• M41: 16,326,064 km (0.05 R)
• M42: 16,684,202 km (0.085 R)
• M43: 16,890,048 km (0.054 R)
• M44: 17,512,525 km (0.069 R)
• M45: 18,301,205 km (0.047 R)
• M46: 19,587,298 km (0.118 R)
• M47: 21,850,863 km (0.05 R)
• M48: 22,585,838 km (0.064 R)
• M49: 23,963,933 km (0.083 R)
• M50: 24,080,021 km (0.117 R)
• M51: 25,074,099 km (0.119 R)
• M52: 25,487,288 km (0.093 R)
• M53: 25,902,871 km (0.115 R)
• M54: 26,800,758 km (0.029 R)
• M55: 27,041,909 km (0.095 R)
• M56: 27,648,080 km (0.102 R)
• M57: 28,075,032 km (0.097 R)
• M58: 28,565,713 km (0.092 R)
• M59: 28,688,683 km (0.092 R)
• M60: 29,617,686 km (0.086 R)
• M61: 30,179,725 km (0.113 R)
• M62: 31,187,566 km (0.115 R)
• M63: 31,377,854 km (0.108 R)
• M64: 32,270,654 km (0.036 R)
• M65: 33,625,413 km (0.107 R)
• M66: 34,342,435 km (0.108 R)
• M67: 34,604,531 km (0.103 R)
• M68: 34,801,401 km (0.055 R)
• M69: 36,256,989 km (0.054 R)
• M70: 37,059,432 km (0.116 R)
• M71: 37,260,940 km (0.026 R)
• M72: 37,597,535 km (0.089 R)
• M73: 38,681,671 km (0.117 R)
• M74: 38,817,805 km (0.107 R)
• M75: 42,275,311 km (0.078 R)
• M76: 42,485,795 km (0.112 R)
• M77: 43,190,252 km (0.098 R)
• M78: 43,685,570 km (0.099 R)
• M79: 43,969,507 km (0.095 R)
• M80: 44,753,549 km (0.11 R)
• M81: 44,896,565 km (0.1 R)
• M82: 46,118,480 km (0.109 R)
• M83: 46,769,830 km (0.095 R)
• M84: 48,081,653 km (0.12 R)
• M85: 48,595,073 km (0.111 R)
• M86: 49,405,445 km (0.091 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 13,924 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit