🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.63 AU - 0.65 AU

Year: 188 Days

Day: 40.5 Hours

Environment

Temp: 153 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.46 AU - 2.92 AU

Year: 1620 Days

Day: 39.2 Hours

Environment

Temp: -89 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.25 AU - 3.53 AU

Year: 1804 Days

Day: 16.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.4 AU - 3.82 AU

Year: 2013 Days

Day: 43.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,352,785 km

• M1: 422,165 km (0.107 R)

Asteroid Belt

Center: 7.61 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 12.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.2

Radius: 14.3

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 10.72 AU - 13.48 AU

Year: 15451 Days

Day: 10.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 86,352,785 km

• M1: 195,076 km (0.11 R)
• M2: 323,580 km (0.049 R)
• M3: 431,889 km (0.086 R)
• M4: 1,001,408 km (0.112 R)
• M5: 1,358,947 km (0.05 R)
• M6: 1,593,217 km (0.115 R)
• M7: 2,622,151 km (0.104 R)
• M8: 2,977,596 km (0.101 R)
• M9: 3,327,805 km (0.085 R)
• M10: 3,889,245 km (0.107 R)
• M11: 4,527,280 km (0.082 R)
• M12: 5,051,621 km (0.077 R)
• M13: 5,247,295 km (0.111 R)
• M14: 5,671,405 km (0.103 R)
• M15: 5,951,751 km (0.092 R)
• M16: 6,080,705 km (0.061 R)
• M17: 6,367,783 km (0.075 R)
• M18: 7,145,991 km (0.111 R)
• M19: 7,532,552 km (0.057 R)
• M20: 8,125,259 km (0.05 R)
• M21: 8,412,786 km (0.086 R)
• M22: 9,900,836 km (0.116 R)
• M23: 11,372,729 km (0.114 R)
• M24: 12,150,638 km (0.113 R)
• M25: 12,546,025 km (0.112 R)
• M26: 13,147,110 km (0.117 R)
• M27: 14,551,235 km (0.113 R)
• M28: 15,537,384 km (0.066 R)
• M29: 16,255,155 km (0.098 R)
• M30: 16,399,966 km (0.06 R)
• M31: 16,800,439 km (0.108 R)
• M32: 17,277,956 km (0.112 R)
• M33: 17,611,260 km (0.046 R)
• M34: 20,940,710 km (0.096 R)
• M35: 21,653,394 km (0.104 R)
• M36: 21,812,866 km (0.079 R)
• M37: 24,541,680 km (0.063 R)
• M38: 24,832,947 km (0.111 R)
• M39: 25,967,348 km (0.095 R)
• M40: 26,434,243 km (0.093 R)
• M41: 27,118,504 km (0.072 R)
• M42: 27,376,560 km (0.117 R)
• M43: 27,592,280 km (0.06 R)
• M44: 27,938,450 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 568.1

Radius: 7.5

Gravity: 10.1 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 16.93 AU - 17.79 AU

Year: 26552 Days

Day: 21.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 179.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 86,352,785 km

• M1: 497,413 km (0.083 R)
• M2: 633,996 km (0.091 R)
• M3: 732,282 km (0.074 R)
• M4: 1,329,476 km (0.118 R)
• M5: 1,392,906 km (0.063 R)
• M6: 1,690,755 km (0.108 R)
• M7: 2,230,953 km (0.084 R)
• M8: 3,028,160 km (0.076 R)
• M9: 4,371,998 km (0.102 R)
• M10: 6,846,047 km (0.116 R)
• M11: 7,068,649 km (0.056 R)
• M12: 7,693,071 km (0.098 R)
• M13: 8,041,185 km (0.082 R)
• M14: 8,099,678 km (0.096 R)
• M15: 8,632,695 km (0.092 R)
• M16: 8,812,811 km (0.036 R)
• M17: 8,873,248 km (0.119 R)
• M18: 11,860,568 km (0.056 R)
• M19: 13,217,570 km (0.083 R)
• M20: 13,494,775 km (0.104 R)
• M21: 13,704,063 km (0.107 R)
• M22: 16,075,338 km (0.097 R)
• M23: 16,297,042 km (0.106 R)
• M24: 16,519,943 km (0.054 R)
• M25: 16,893,489 km (0.107 R)
• M26: 17,043,685 km (0.045 R)
• M27: 17,269,877 km (0.089 R)
• M28: 17,497,117 km (0.061 R)
• M29: 17,725,253 km (0.072 R)
• M30: 18,184,519 km (0.108 R)
• M31: 20,060,626 km (0.073 R)
• M32: 22,573,272 km (0.114 R)
• M33: 23,740,284 km (0.057 R)
• M34: 23,992,806 km (0.098 R)
• M35: 24,500,690 km (0.059 R)
• M36: 24,841,325 km (0.037 R)
• M37: 25,183,455 km (0.091 R)
• M38: 25,441,063 km (0.087 R)
• M39: 26,567,535 km (0.089 R)
• M40: 26,742,265 km (0.067 R)
• M41: 28,958,707 km (0.028 R)
• M42: 29,228,582 km (0.119 R)
• M43: 30,773,778 km (0.047 R)
• M44: 32,345,304 km (0.119 R)
• M45: 33,942,859 km (0.103 R)
• M46: 34,608,121 km (0.118 R)
• M47: 34,894,601 km (0.032 R)
• M48: 34,990,194 km (0.099 R)
• M49: 35,373,763 km (0.082 R)
• M50: 35,662,337 km (0.039 R)
• M51: 36,241,730 km (0.072 R)
• M52: 37,801,886 km (0.078 R)
• M53: 39,284,401 km (0.072 R)
• M54: 39,882,792 km (0.097 R)
• M55: 40,484,176 km (0.048 R)
• M56: 41,695,769 km (0.094 R)
• M57: 43,021,804 km (0.092 R)
• M58: 43,535,524 km (0.104 R)
• M59: 43,844,742 km (0.115 R)
• M60: 44,569,095 km (0.074 R)
• M61: 46,239,355 km (0.109 R)
• M62: 46,344,523 km (0.078 R)
• M63: 46,449,690 km (0.085 R)
• M64: 47,611,617 km (0.078 R)
• M65: 48,462,679 km (0.038 R)
• M66: 51,916,744 km (0.101 R)
• M67: 53,783,875 km (0.111 R)
• M68: 57,696,458 km (0.069 R)
• M69: 58,717,314 km (0.086 R)
• M70: 59,058,995 km (0.088 R)
• M71: 61,699,847 km (0.083 R)
• M72: 65,555,732 km (0.073 R)
• M73: 65,673,764 km (0.078 R)
• M74: 67,691,541 km (0.034 R)
• M75: 68,887,875 km (0.073 R)
• M76: 70,453,716 km (0.068 R)
• M77: 71,058,989 km (0.117 R)
• M78: 72,396,842 km (0.1 R)
• M79: 73,130,022 km (0.093 R)
• M80: 73,252,542 km (0.12 R)
• M81: 77,081,948 km (0.112 R)
• M82: 77,580,708 km (0.084 R)
• M83: 78,331,091 km (0.112 R)
• M84: 80,469,891 km (0.086 R)
• M85: 80,975,831 km (0.1 R)
• M86: 83,521,987 km (0.115 R)
• M87: 83,777,949 km (0.11 R)
• M88: 86,352,828 km (0.078 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 18,326 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit