🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.66 AU - 0.86 AU

Year: 246 Days

Day: 13.7 Hours

Environment

Temp: 112 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.72 AU - 0.86 AU

Year: 260 Days

Day: 22.4 Hours

Environment

Temp: 115 °C

Axial Tilt: 7.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.53 AU - 2.87 AU

Year: 1645 Days

Day: 45.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.3

Radius: 10.1

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 9.09 AU - 11.33 AU

Year: 12099 Days

Day: 11.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 46,048,642 km

• M1: 274,063 km (0.081 R)
• M2: 503,247 km (0.088 R)
• M3: 810,970 km (0.093 R)
• M4: 1,004,400 km (0.092 R)
• M5: 1,097,600 km (0.05 R)
• M6: 1,174,343 km (0.102 R)
• M7: 1,785,151 km (0.104 R)
• M8: 1,899,594 km (0.031 R)
• M9: 1,969,456 km (0.096 R)
• M10: 2,356,914 km (0.119 R)
• M11: 2,508,457 km (0.113 R)
• M12: 3,628,496 km (0.083 R)
• M13: 4,042,733 km (0.119 R)
• M14: 4,347,763 km (0.115 R)
• M15: 4,472,079 km (0.032 R)
• M16: 5,474,085 km (0.056 R)
• M17: 6,614,320 km (0.086 R)
• M18: 6,829,292 km (0.067 R)
• M19: 7,192,965 km (0.096 R)
• M20: 7,303,368 km (0.113 R)
• M21: 7,675,119 km (0.093 R)
• M22: 8,244,488 km (0.117 R)
• M23: 8,709,887 km (0.12 R)
• M24: 8,788,277 km (0.044 R)
• M25: 9,303,641 km (0.1 R)
• M26: 10,033,380 km (0.041 R)
• M27: 10,115,509 km (0.088 R)
• M28: 10,322,103 km (0.106 R)
• M29: 11,077,124 km (0.077 R)
• M30: 12,155,276 km (0.11 R)
• M31: 12,375,035 km (0.103 R)
• M32: 12,507,429 km (0.065 R)
• M33: 13,356,995 km (0.111 R)
• M34: 14,271,487 km (0.119 R)
• M35: 14,642,939 km (0.105 R)
• M36: 14,782,962 km (0.044 R)
• M37: 15,206,025 km (0.038 R)
• M38: 15,442,839 km (0.091 R)
• M39: 15,824,164 km (0.119 R)
• M40: 17,035,757 km (0.054 R)
• M41: 17,976,428 km (0.102 R)
• M42: 18,076,360 km (0.103 R)
• M43: 20,011,408 km (0.109 R)
• M44: 20,688,488 km (0.059 R)
• M45: 20,898,224 km (0.089 R)
• M46: 21,003,391 km (0.092 R)
• M47: 21,426,005 km (0.112 R)
• M48: 24,794,052 km (0.089 R)
• M49: 25,971,836 km (0.069 R)
• M50: 26,425,267 km (0.058 R)
• M51: 27,167,721 km (0.099 R)
• M52: 28,789,961 km (0.089 R)
• M53: 30,801,753 km (0.085 R)
• M54: 31,281,663 km (0.074 R)
• M55: 31,945,578 km (0.053 R)
• M56: 33,103,316 km (0.076 R)
• M57: 34,523,149 km (0.102 R)
• M58: 35,836,768 km (0.115 R)
• M59: 36,594,781 km (0.028 R)
• M60: 37,039,386 km (0.044 R)
• M61: 37,869,953 km (0.103 R)
• M62: 38,319,644 km (0.117 R)
• M63: 40,594,729 km (0.094 R)
• M64: 40,660,252 km (0.081 R)
• M65: 40,989,069 km (0.049 R)
• M66: 42,179,868 km (0.097 R)
• M67: 43,449,056 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 177.9

Radius: 5.6

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 12.04 AU - 15.04 AU

Year: 18477 Days

Day: 16.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 46,048,642 km

• M1: 77,193 km (0.045 R)
• M2: 240,553 km (0.076 R)
• M3: 646,562 km (0.117 R)
• M4: 921,224 km (0.105 R)
• M5: 1,545,496 km (0.11 R)
• M6: 1,656,497 km (0.109 R)
• M7: 1,862,793 km (0.06 R)
• M8: 1,980,975 km (0.047 R)
• M9: 2,274,636 km (0.066 R)
• M10: 2,325,050 km (0.062 R)
• M11: 2,478,238 km (0.12 R)
• M12: 2,556,029 km (0.1 R)
• M13: 2,634,718 km (0.047 R)
• M14: 2,794,339 km (0.089 R)
• M15: 2,957,251 km (0.086 R)
• M16: 3,095,479 km (0.106 R)
• M17: 3,320,923 km (0.051 R)
• M18: 3,639,567 km (0.074 R)
• M19: 4,059,338 km (0.059 R)
• M20: 4,621,377 km (0.055 R)
• M21: 4,685,405 km (0.116 R)
• M22: 5,274,223 km (0.088 R)
• M23: 5,475,581 km (0.077 R)
• M24: 5,748,149 km (0.053 R)
• M25: 6,235,688 km (0.062 R)
• M26: 6,484,469 km (0.071 R)
• M27: 6,772,744 km (0.105 R)
• M28: 6,918,453 km (0.083 R)
• M29: 7,324,611 km (0.09 R)
• M30: 7,399,260 km (0.057 R)
• M31: 7,624,704 km (0.046 R)
• M32: 7,890,689 km (0.084 R)
• M33: 8,044,027 km (0.103 R)
• M34: 8,275,904 km (0.116 R)
• M35: 8,470,830 km (0.052 R)
• M36: 9,024,641 km (0.07 R)
• M37: 9,671,951 km (0.079 R)
• M38: 10,250,446 km (0.116 R)
• M39: 10,925,282 km (0.036 R)
• M40: 11,311,095 km (0.03 R)
• M41: 11,354,329 km (0.088 R)
• M42: 11,570,947 km (0.089 R)
• M43: 11,876,425 km (0.109 R)
• M44: 12,317,440 km (0.064 R)
• M45: 12,495,461 km (0.088 R)
• M46: 14,181,280 km (0.118 R)
• M47: 14,884,839 km (0.088 R)
• M48: 16,619,127 km (0.111 R)
• M49: 17,062,684 km (0.101 R)
• M50: 17,112,201 km (0.103 R)
• M51: 17,410,350 km (0.105 R)
• M52: 18,416,395 km (0.118 R)
• M53: 18,568,836 km (0.078 R)
• M54: 20,537,095 km (0.064 R)
• M55: 21,492,128 km (0.107 R)
• M56: 22,897,300 km (0.076 R)
• M57: 23,006,657 km (0.109 R)
• M58: 23,116,013 km (0.096 R)
• M59: 23,335,622 km (0.082 R)
• M60: 24,053,692 km (0.115 R)
• M61: 24,164,843 km (0.039 R)
• M62: 24,276,144 km (0.08 R)
• M63: 25,398,427 km (0.09 R)
• M64: 25,511,523 km (0.093 R)
• M65: 25,738,314 km (0.064 R)
• M66: 25,852,008 km (0.098 R)
• M67: 25,908,855 km (0.103 R)
• M68: 26,940,183 km (0.104 R)
• M69: 27,113,268 km (0.078 R)
• M70: 27,171,162 km (0.104 R)
• M71: 29,042,482 km (0.065 R)
• M72: 29,338,536 km (0.076 R)
• M73: 29,457,317 km (0.072 R)
• M74: 30,053,464 km (0.082 R)
• M75: 31,865,394 km (0.103 R)
• M76: 32,109,687 km (0.103 R)
• M77: 32,477,249 km (0.06 R)
• M78: 34,336,002 km (0.12 R)
• M79: 34,711,792 km (0.119 R)
• M80: 35,215,040 km (0.093 R)
• M81: 35,530,841 km (0.097 R)
• M82: 36,547,657 km (0.057 R)
• M83: 36,995,404 km (0.071 R)
• M84: 37,316,441 km (0.071 R)
• M85: 38,479,714 km (0.065 R)
• M86: 39,327,186 km (0.113 R)
• M87: 39,523,608 km (0.085 R)
• M88: 39,589,281 km (0.094 R)
• M89: 41,040,530 km (0.056 R)
• M90: 42,308,073 km (0.093 R)
• M91: 44,131,073 km (0.086 R)
• M92: 44,744,424 km (0.117 R)
• M93: 45,018,038 km (0.094 R)
• M94: 45,841,874 km (0.071 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 15,019 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit