🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.47 AU - 0.57 AU

Year: 246 Days

Day: 35.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,540,220 km

• M1: 25,282 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.48 AU - 0.58 AU

Year: 253 Days

Day: 28.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.2

Radius: 12.9

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.79 AU - 0.91 AU

Year: 514 Days

Day: 6.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 65,540,220 km

• M1: 168,148 km (0.09 R)
• M2: 251,923 km (0.117 R)
• M3: 410,646 km (0.103 R)
• M4: 504,444 km (0.114 R)
• M5: 610,210 km (0.103 R)
• M6: 708,795 km (0.075 R)
• M7: 802,293 km (0.108 R)
• M8: 885,919 km (0.104 R)
• M9: 991,235 km (0.071 R)
• M10: 1,072,617 km (0.086 R)
• M11: 1,225,805 km (0.088 R)
• M12: 1,334,413 km (0.083 R)
• M13: 1,439,580 km (0.111 R)
• M14: 1,558,660 km (0.111 R)
• M15: 1,643,632 km (0.092 R)
• M16: 1,814,772 km (0.107 R)
• M17: 1,896,751 km (0.073 R)
• M18: 1,983,967 km (0.093 R)
• M19: 2,068,639 km (0.107 R)
• M20: 2,166,925 km (0.114 R)
• M21: 2,258,329 km (0.045 R)
• M22: 2,393,865 km (0.118 R)
• M23: 2,540,920 km (0.076 R)
• M24: 2,704,430 km (0.1 R)
• M25: 2,885,294 km (0.099 R)
• M26: 3,014,247 km (0.046 R)
• M27: 3,345,308 km (0.108 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 597.1

Radius: 3.6

Gravity: 46.07 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 7.44 AU - 10.16 AU

Year: 17125 Days

Day: 16.8 Hours

Environment

Temp: -233 °C

Axial Tilt: 116.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 65,540,220 km

• M1: 61,335 km (0.12 R)
• M2: 230,082 km (0.05 R)
• M3: 258,505 km (0.107 R)
• M4: 303,684 km (0.095 R)
• M5: 437,424 km (0.066 R)
• M6: 473,627 km (0.112 R)
• M7: 510,877 km (0.113 R)
• M8: 549,174 km (0.065 R)
• M9: 1,080,396 km (0.109 R)
• M10: 1,231,789 km (0.065 R)
• M11: 1,257,819 km (0.071 R)
• M12: 1,783,805 km (0.091 R)
• M13: 2,023,461 km (0.037 R)
• M14: 2,147,029 km (0.097 R)
• M15: 2,665,834 km (0.056 R)
• M16: 2,767,411 km (0.113 R)
• M17: 4,002,940 km (0.114 R)
• M18: 4,554,806 km (0.106 R)
• M19: 5,214,084 km (0.096 R)
• M20: 5,426,214 km (0.096 R)
• M21: 6,035,227 km (0.067 R)
• M22: 6,079,508 km (0.06 R)
• M23: 6,213,099 km (0.068 R)
• M24: 6,941,940 km (0.064 R)
• M25: 7,034,840 km (0.108 R)
• M26: 7,269,260 km (0.075 R)
• M27: 7,697,409 km (0.102 R)
• M28: 9,696,784 km (0.089 R)
• M29: 9,905,025 km (0.099 R)
• M30: 11,513,800 km (0.054 R)
• M31: 13,374,648 km (0.086 R)
• M32: 14,785,356 km (0.113 R)
• M33: 14,905,034 km (0.076 R)
• M34: 15,508,213 km (0.088 R)
• M35: 15,751,758 km (0.093 R)
• M36: 16,242,589 km (0.05 R)
• M37: 17,744,851 km (0.081 R)
• M38: 18,383,783 km (0.109 R)
• M39: 18,770,793 km (0.049 R)
• M40: 19,684,237 km (0.083 R)
• M41: 21,013,863 km (0.078 R)
• M42: 21,148,501 km (0.034 R)
• M43: 22,647,322 km (0.063 R)
• M44: 24,109,791 km (0.073 R)
• M45: 24,250,712 km (0.12 R)
• M46: 24,887,999 km (0.082 R)
• M47: 25,244,491 km (0.079 R)
• M48: 26,614,209 km (0.052 R)
• M49: 27,051,783 km (0.098 R)
• M50: 27,860,060 km (0.118 R)
• M51: 27,933,962 km (0.074 R)
• M52: 29,425,153 km (0.099 R)
• M53: 30,712,892 km (0.078 R)
• M54: 32,173,715 km (0.095 R)
• M55: 33,029,714 km (0.11 R)
• M56: 33,421,361 km (0.118 R)
• M57: 33,499,900 km (0.075 R)
• M58: 35,562,406 km (0.075 R)
• M59: 36,366,494 km (0.086 R)
• M60: 38,238,712 km (0.101 R)
• M61: 39,145,125 km (0.092 R)
• M62: 40,979,046 km (0.082 R)
• M63: 41,063,120 km (0.092 R)
• M64: 41,315,491 km (0.115 R)
• M65: 42,415,335 km (0.104 R)
• M66: 42,840,791 km (0.091 R)
• M67: 42,926,062 km (0.108 R)
• M68: 43,953,799 km (0.118 R)
• M69: 45,336,682 km (0.06 R)
• M70: 45,946,293 km (0.105 R)
• M71: 46,997,368 km (0.084 R)
• M72: 47,085,331 km (0.081 R)
• M73: 49,480,693 km (0.032 R)
• M74: 50,828,569 km (0.071 R)
• M75: 51,824,592 km (0.067 R)
• M76: 52,006,353 km (0.059 R)
• M77: 52,279,369 km (0.076 R)
• M78: 54,204,245 km (0.085 R)
• M79: 54,666,054 km (0.113 R)
• M80: 55,872,561 km (0.108 R)
• M81: 56,619,503 km (0.04 R)
• M82: 58,028,715 km (0.046 R)
• M83: 59,069,467 km (0.078 R)
• M84: 59,259,307 km (0.073 R)
• M85: 59,925,616 km (0.089 R)
• M86: 61,361,456 km (0.092 R)
• M87: 63,002,545 km (0.114 R)
• M88: 64,072,170 km (0.108 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 14,342 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit