🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.95 AU - 1.03 AU

Year: 353 Days

Day: 18.8 Hours

Environment

Temp: 76 °C

Axial Tilt: 8.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,801,541 km

• M1: 80,633 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.67 AU - 1.85 AU

Year: 836 Days

Day: 16.2 Hours

Environment

Temp: -46 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.1

Radius: 12.9

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 5.72 AU - 6.2 AU

Year: 5211 Days

Day: 6.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 46,801,541 km

• M1: 165,006 km (0.119 R)
• M2: 310,864 km (0.076 R)
• M3: 506,389 km (0.104 R)
• M4: 649,255 km (0.073 R)
• M5: 749,336 km (0.099 R)
• M6: 1,349,522 km (0.091 R)
• M7: 1,437,486 km (0.065 R)
• M8: 1,527,693 km (0.06 R)
• M9: 2,283,013 km (0.061 R)
• M10: 2,407,329 km (0.09 R)
• M11: 2,588,941 km (0.12 R)
• M12: 3,102,211 km (0.05 R)
• M13: 3,340,670 km (0.112 R)
• M14: 3,482,638 km (0.079 R)
• M15: 3,564,768 km (0.105 R)
• M16: 4,070,708 km (0.098 R)
• M17: 4,200,708 km (0.067 R)
• M18: 4,354,345 km (0.085 R)
• M19: 4,509,777 km (0.115 R)
• M20: 5,244,004 km (0.119 R)
• M21: 5,794,823 km (0.105 R)
• M22: 6,139,197 km (0.091 R)
• M23: 6,617,312 km (0.05 R)
• M24: 6,745,218 km (0.114 R)
• M25: 6,951,514 km (0.098 R)
• M26: 7,317,580 km (0.096 R)
• M27: 7,423,346 km (0.12 R)
• M28: 7,663,151 km (0.105 R)
• M29: 7,824,567 km (0.103 R)
• M30: 7,959,804 km (0.118 R)
• M31: 8,816,251 km (0.081 R)
• M32: 9,098,842 km (0.09 R)
• M33: 9,327,128 km (0.095 R)
• M34: 9,586,082 km (0.104 R)
• M35: 10,023,057 km (0.036 R)
• M36: 11,373,029 km (0.043 R)
• M37: 11,465,031 km (0.107 R)
• M38: 11,588,150 km (0.089 R)
• M39: 11,711,718 km (0.098 R)
• M40: 12,084,965 km (0.086 R)
• M41: 12,241,743 km (0.094 R)
• M42: 12,588,810 km (0.12 R)
• M43: 14,805,851 km (0.108 R)
• M44: 15,108,338 km (0.112 R)
• M45: 15,243,425 km (0.076 R)
• M46: 15,719,295 km (0.119 R)
• M47: 16,165,696 km (0.086 R)
• M48: 16,269,217 km (0.109 R)
• M49: 16,895,434 km (0.061 R)
• M50: 17,281,995 km (0.047 R)
• M51: 18,495,383 km (0.108 R)
• M52: 18,676,097 km (0.054 R)
• M53: 18,893,912 km (0.11 R)
• M54: 20,180,454 km (0.111 R)
• M55: 20,329,303 km (0.112 R)
• M56: 20,928,293 km (0.099 R)
• M57: 21,343,577 km (0.038 R)
• M58: 21,799,701 km (0.097 R)
• M59: 22,489,796 km (0.107 R)
• M60: 22,682,777 km (0.065 R)
• M61: 23,070,535 km (0.084 R)
• M62: 23,891,678 km (0.062 R)
• M63: 24,246,524 km (0.109 R)
• M64: 24,563,522 km (0.031 R)
• M65: 25,241,499 km (0.049 R)
• M66: 25,482,352 km (0.095 R)
• M67: 26,006,543 km (0.115 R)
• M68: 26,575,164 km (0.104 R)
• M69: 26,656,845 km (0.083 R)
• M70: 27,065,845 km (0.075 R)
• M71: 27,477,090 km (0.048 R)
• M72: 27,559,518 km (0.109 R)
• M73: 27,724,824 km (0.091 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 227.3

Radius: 4.7

Gravity: 10.29 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 11.66 AU - 14.3 AU

Year: 16749 Days

Day: 19.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 46,801,541 km

• M1: 91,853 km (0.087 R)
• M2: 135,835 km (0.115 R)
• M3: 243,246 km (0.085 R)
• M4: 432,338 km (0.092 R)
• M5: 905,666 km (0.067 R)
• M6: 961,466 km (0.036 R)
• M7: 1,037,760 km (0.083 R)
• M8: 1,470,547 km (0.083 R)
• M9: 1,740,571 km (0.118 R)
• M10: 2,828,447 km (0.105 R)
• M11: 3,078,126 km (0.117 R)
• M12: 3,451,073 km (0.086 R)
• M13: 4,083,423 km (0.057 R)
• M14: 4,556,751 km (0.093 R)
• M15: 4,588,915 km (0.041 R)
• M16: 5,315,661 km (0.113 R)
• M17: 6,006,803 km (0.071 R)
• M18: 6,543,560 km (0.109 R)
• M19: 6,909,926 km (0.093 R)
• M20: 7,433,967 km (0.118 R)
• M21: 7,931,978 km (0.118 R)
• M22: 8,839,140 km (0.098 R)
• M23: 8,919,623 km (0.107 R)
• M24: 9,695,737 km (0.104 R)
• M25: 10,112,966 km (0.107 R)
• M26: 10,155,003 km (0.111 R)
• M27: 10,366,085 km (0.04 R)
• M28: 10,493,393 km (0.087 R)
• M29: 10,663,935 km (0.107 R)
• M30: 11,618,519 km (0.096 R)
• M31: 11,795,044 km (0.115 R)
• M32: 12,061,478 km (0.078 R)
• M33: 12,150,638 km (0.059 R)
• M34: 12,600,180 km (0.117 R)
• M35: 13,192,587 km (0.075 R)
• M36: 13,376,742 km (0.066 R)
• M37: 13,840,795 km (0.069 R)
• M38: 14,121,740 km (0.071 R)
• M39: 14,641,742 km (0.117 R)
• M40: 15,700,297 km (0.108 R)
• M41: 16,288,067 km (0.11 R)
• M42: 16,833,201 km (0.096 R)
• M43: 17,788,683 km (0.095 R)
• M44: 18,196,187 km (0.042 R)
• M45: 18,247,499 km (0.096 R)
• M46: 18,555,372 km (0.119 R)
• M47: 19,332,832 km (0.115 R)
• M48: 19,437,401 km (0.059 R)
• M49: 20,120,914 km (0.062 R)
• M50: 20,705,542 km (0.088 R)
• M51: 21,026,729 km (0.088 R)
• M52: 21,295,706 km (0.079 R)
• M53: 21,565,730 km (0.086 R)
• M54: 22,163,972 km (0.092 R)
• M55: 22,712,398 km (0.079 R)
• M56: 23,543,563 km (0.03 R)
• M57: 23,655,163 km (0.089 R)
• M58: 24,780,438 km (0.034 R)
• M59: 25,007,678 km (0.119 R)
• M60: 25,521,247 km (0.081 R)
• M61: 26,675,096 km (0.108 R)
• M62: 27,551,440 km (0.108 R)
• M63: 28,022,823 km (0.099 R)
• M64: 28,200,246 km (0.111 R)
• M65: 28,437,358 km (0.104 R)
• M66: 28,615,679 km (0.097 R)
• M67: 30,540,555 km (0.106 R)
• M68: 31,272,986 km (0.053 R)
• M69: 32,258,686 km (0.11 R)
• M70: 33,254,559 km (0.109 R)
• M71: 33,819,142 km (0.049 R)
• M72: 34,640,285 km (0.114 R)
• M73: 35,276,375 km (0.07 R)
• M74: 35,531,888 km (0.099 R)
• M75: 36,624,551 km (0.077 R)
• M76: 36,883,355 km (0.033 R)
• M77: 38,317,101 km (0.112 R)
• M78: 39,040,856 km (0.112 R)
• M79: 39,371,317 km (0.051 R)
• M80: 39,569,983 km (0.092 R)
• M81: 40,034,933 km (0.076 R)
• M82: 40,101,504 km (0.11 R)
• M83: 41,171,728 km (0.12 R)
• M84: 41,238,897 km (0.084 R)
• M85: 42,251,226 km (0.076 R)
• M86: 42,794,416 km (0.112 R)
• M87: 43,339,999 km (0.071 R)
• M88: 43,819,311 km (0.118 R)
• M89: 44,507,012 km (0.034 R)
• M90: 44,990,512 km (0.107 R)
• M91: 45,753,761 km (0.069 R)

Kuiper Belt

Range: 30.6 - 52.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 154 - 13,121 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit