🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.59 AU - 0.59 AU

Year: 164 Days

Day: 23.8 Hours

Environment

Temp: 175 °C

Axial Tilt: 23.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,427,878 km

• M1: 86,168 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.27 AU - 1.29 AU

Year: 524 Days

Day: 33.9 Hours

Environment

Temp: 17 °C

Axial Tilt: 21.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.18 AU - 4.5 AU

Year: 2721 Days

Day: 23 Hours

Environment

Temp: -121 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.7

Radius: 11.5

Gravity: 7.12 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 6.81 AU - 9.75 AU

Year: 8617 Days

Day: 10.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 44,427,878 km

• M1: 184,155 km (0.076 R)
• M2: 300,093 km (0.032 R)
• M3: 431,440 km (0.093 R)
• M4: 513,569 km (0.088 R)
• M5: 1,211,444 km (0.09 R)
• M6: 1,377,796 km (0.12 R)
• M7: 2,019,571 km (0.109 R)
• M8: 2,529,850 km (0.084 R)
• M9: 2,663,590 km (0.079 R)
• M10: 3,605,458 km (0.094 R)
• M11: 5,624,730 km (0.075 R)
• M12: 6,485,516 km (0.109 R)
• M13: 6,633,020 km (0.112 R)
• M14: 7,120,111 km (0.082 R)
• M15: 7,234,104 km (0.11 R)
• M16: 9,140,729 km (0.108 R)
• M17: 9,640,536 km (0.104 R)
• M18: 9,809,132 km (0.094 R)
• M19: 10,063,898 km (0.052 R)
• M20: 10,666,777 km (0.1 R)
• M21: 11,370,186 km (0.074 R)
• M22: 11,593,087 km (0.06 R)
• M23: 12,960,711 km (0.091 R)
• M24: 13,710,944 km (0.047 R)
• M25: 14,091,222 km (0.069 R)
• M26: 14,571,730 km (0.094 R)
• M27: 14,959,937 km (0.073 R)
• M28: 15,155,311 km (0.107 R)
• M29: 15,449,870 km (0.115 R)
• M30: 15,597,972 km (0.12 R)
• M31: 15,995,154 km (0.087 R)
• M32: 16,395,627 km (0.105 R)
• M33: 16,748,678 km (0.102 R)
• M34: 17,002,546 km (0.087 R)
• M35: 17,411,247 km (0.073 R)
• M36: 18,761,817 km (0.05 R)
• M37: 18,867,134 km (0.101 R)
• M38: 19,184,132 km (0.088 R)
• M39: 19,343,304 km (0.108 R)
• M40: 19,984,480 km (0.086 R)
• M41: 20,578,384 km (0.081 R)
• M42: 20,850,203 km (0.083 R)
• M43: 20,959,260 km (0.099 R)
• M44: 21,068,616 km (0.053 R)
• M45: 21,287,627 km (0.044 R)
• M46: 21,783,395 km (0.077 R)
• M47: 21,949,598 km (0.095 R)
• M48: 23,350,133 km (0.09 R)
• M49: 23,520,226 km (0.119 R)
• M50: 24,147,041 km (0.119 R)
• M51: 24,376,375 km (0.077 R)
• M52: 24,491,415 km (0.094 R)
• M53: 25,884,770 km (0.108 R)
• M54: 26,413,898 km (0.054 R)
• M55: 26,591,022 km (0.042 R)
• M56: 27,006,006 km (0.094 R)
• M57: 27,482,774 km (0.075 R)
• M58: 27,722,281 km (0.056 R)
• M59: 28,626,450 km (0.076 R)
• M60: 29,356,787 km (0.076 R)
• M61: 31,709,662 km (0.086 R)
• M62: 31,835,175 km (0.066 R)
• M63: 32,086,798 km (0.074 R)
• M64: 32,402,151 km (0.065 R)
• M65: 32,781,830 km (0.104 R)
• M66: 33,290,463 km (0.034 R)
• M67: 33,737,761 km (0.052 R)
• M68: 34,315,657 km (0.08 R)
• M69: 34,509,087 km (0.049 R)
• M70: 35,546,399 km (0.08 R)
• M71: 36,134,468 km (0.107 R)
• M72: 36,725,828 km (0.12 R)
• M73: 36,923,597 km (0.082 R)
• M74: 37,187,936 km (0.085 R)
• M75: 38,051,116 km (0.094 R)
• M76: 39,055,516 km (0.106 R)
• M77: 39,729,903 km (0.107 R)
• M78: 39,932,908 km (0.072 R)
• M79: 40,612,232 km (0.11 R)
• M80: 40,748,665 km (0.099 R)
• M81: 42,051,363 km (0.063 R)
• M82: 42,396,485 km (0.082 R)
• M83: 42,534,863 km (0.08 R)
• M84: 42,950,745 km (0.12 R)
• M85: 47,397,692 km (0.06 R)
• M86: 47,684,920 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 183.4

Radius: 6.6

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 10.34 AU - 15.96 AU

Year: 17246 Days

Day: 19.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 44,427,878 km

• M1: 217,067 km (0.096 R)
• M2: 397,631 km (0.116 R)
• M3: 592,856 km (0.076 R)
• M4: 654,042 km (0.092 R)
• M5: 1,259,464 km (0.101 R)
• M6: 1,834,070 km (0.045 R)
• M7: 1,925,474 km (0.115 R)
• M8: 2,208,813 km (0.093 R)
• M9: 3,468,726 km (0.047 R)
• M10: 3,783,779 km (0.087 R)
• M11: 3,989,177 km (0.046 R)
• M12: 4,078,337 km (0.051 R)
• M13: 4,503,046 km (0.03 R)
• M14: 4,689,295 km (0.118 R)
• M15: 5,005,545 km (0.117 R)
• M16: 5,198,676 km (0.078 R)
• M17: 5,394,200 km (0.052 R)
• M18: 6,547,151 km (0.076 R)
• M19: 6,936,105 km (0.111 R)
• M20: 8,109,551 km (0.106 R)
• M21: 10,799,769 km (0.068 R)
• M22: 11,511,855 km (0.102 R)
• M23: 12,455,668 km (0.095 R)
• M24: 12,542,734 km (0.074 R)
• M25: 13,025,038 km (0.112 R)
• M26: 13,424,165 km (0.097 R)
• M27: 16,999,404 km (0.038 R)
• M28: 17,581,639 km (0.057 R)
• M29: 17,630,408 km (0.095 R)
• M30: 18,566,442 km (0.06 R)
• M31: 18,965,420 km (0.057 R)
• M32: 19,518,483 km (0.118 R)
• M33: 20,332,595 km (0.092 R)
• M34: 20,435,069 km (0.071 R)
• M35: 20,898,523 km (0.077 R)
• M36: 22,098,897 km (0.09 R)
• M37: 22,946,967 km (0.114 R)
• M38: 23,000,373 km (0.06 R)
• M39: 23,589,939 km (0.079 R)
• M40: 24,784,328 km (0.094 R)
• M41: 25,831,364 km (0.119 R)
• M42: 28,139,958 km (0.062 R)
• M43: 28,540,581 km (0.048 R)
• M44: 28,770,363 km (0.119 R)
• M45: 29,058,489 km (0.109 R)
• M46: 31,635,013 km (0.091 R)
• M47: 31,753,943 km (0.088 R)
• M48: 32,230,712 km (0.099 R)
• M49: 32,589,896 km (0.045 R)
• M50: 32,710,023 km (0.097 R)
• M51: 33,312,304 km (0.082 R)
• M52: 33,554,354 km (0.072 R)
• M53: 34,956,834 km (0.069 R)
• M54: 35,387,526 km (0.075 R)
• M55: 36,192,063 km (0.118 R)
• M56: 36,316,379 km (0.108 R)
• M57: 36,440,845 km (0.062 R)
• M58: 37,882,070 km (0.112 R)
• M59: 38,197,872 km (0.112 R)
• M60: 43,433,797 km (0.116 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 15,915 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit