🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.44 AU - 0.7 AU

Year: 165 Days

Day: 13.6 Hours

Environment

Temp: 211 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.51 AU - 0.65 AU

Year: 169 Days

Day: 21.8 Hours

Environment

Temp: 116 °C

Axial Tilt: 23.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.84 AU - 1.14 AU

Year: 377 Days

Day: 32 Hours

Environment

Temp: 7 °C

Axial Tilt: 48.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 26,796,264 km

• M1: 663,018 km (0.08 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.72 AU - 1.76 AU

Year: 879 Days

Day: 24 Hours

Environment

Temp: -70 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.87 AU - 2.55 AU

Year: 1258 Days

Day: 16.7 Hours

Environment

Temp: -98 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 11.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.9

Radius: 10.3

Gravity: 8.72 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 9.5 AU - 13.1 AU

Year: 14544 Days

Day: 13.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 26,796,264 km

• M1: 195,973 km (0.081 R)
• M2: 691,591 km (0.089 R)
• M3: 819,796 km (0.025 R)
• M4: 1,125,724 km (0.036 R)
• M5: 1,960,779 km (0.057 R)
• M6: 2,470,758 km (0.105 R)
• M7: 3,309,703 km (0.118 R)
• M8: 3,721,995 km (0.096 R)
• M9: 3,837,335 km (0.099 R)
• M10: 4,350,755 km (0.111 R)
• M11: 4,431,687 km (0.101 R)
• M12: 5,355,155 km (0.108 R)
• M13: 5,705,513 km (0.038 R)
• M14: 5,973,144 km (0.054 R)
• M15: 6,613,871 km (0.092 R)
• M16: 7,762,484 km (0.06 R)
• M17: 7,861,069 km (0.117 R)
• M18: 8,209,034 km (0.044 R)
• M19: 10,131,516 km (0.116 R)
• M20: 10,239,226 km (0.108 R)
• M21: 10,674,107 km (0.093 R)
• M22: 11,618,219 km (0.042 R)
• M23: 12,473,321 km (0.088 R)
• M24: 13,054,658 km (0.117 R)
• M25: 13,526,041 km (0.059 R)
• M26: 13,644,822 km (0.11 R)
• M27: 14,003,109 km (0.081 R)
• M28: 15,529,306 km (0.049 R)
• M29: 15,778,387 km (0.074 R)
• M30: 16,470,127 km (0.066 R)
• M31: 16,787,873 km (0.082 R)
• M32: 18,538,467 km (0.076 R)
• M33: 19,001,772 km (0.095 R)
• M34: 19,804,813 km (0.099 R)
• M35: 19,939,751 km (0.115 R)
• M36: 20,007,219 km (0.108 R)
• M37: 21,582,634 km (0.111 R)
• M38: 22,913,756 km (0.082 R)
• M39: 25,802,042 km (0.119 R)
• M40: 27,138,849 km (0.092 R)
• M41: 28,956,014 km (0.08 R)
• M42: 29,724,798 km (0.034 R)
• M43: 30,812,225 km (0.085 R)
• M44: 31,125,333 km (0.039 R)
• M45: 31,282,261 km (0.037 R)
• M46: 31,675,853 km (0.06 R)
• M47: 32,229,515 km (0.107 R)
• M48: 32,946,089 km (0.11 R)
• M49: 33,426,747 km (0.083 R)
• M50: 33,587,415 km (0.114 R)
• M51: 34,151,997 km (0.064 R)
• M52: 34,801,102 km (0.048 R)
• M53: 35,700,335 km (0.078 R)
• M54: 37,188,086 km (0.091 R)
• M55: 37,271,412 km (0.11 R)
• M56: 38,191,140 km (0.073 R)
• M57: 38,696,032 km (0.039 R)
• M58: 38,780,406 km (0.04 R)
• M59: 39,542,457 km (0.11 R)
• M60: 39,797,522 km (0.112 R)
• M61: 41,598,680 km (0.112 R)
• M62: 41,944,700 km (0.085 R)
• M63: 43,163,474 km (0.119 R)
• M64: 46,081,978 km (0.081 R)
• M65: 47,249,141 km (0.07 R)
• M66: 47,610,270 km (0.115 R)
• M67: 47,791,134 km (0.107 R)
• M68: 49,704,192 km (0.088 R)
• M69: 52,107,182 km (0.094 R)
• M70: 52,200,382 km (0.087 R)
• M71: 52,386,930 km (0.029 R)
• M72: 53,135,219 km (0.055 R)
• M73: 53,510,710 km (0.082 R)
• M74: 53,604,807 km (0.115 R)
• M75: 53,698,904 km (0.108 R)
• M76: 53,887,098 km (0.113 R)
• M77: 54,453,326 km (0.09 R)
• M78: 55,401,477 km (0.106 R)
• M79: 55,972,941 km (0.088 R)
• M80: 56,355,014 km (0.109 R)
• M81: 56,737,835 km (0.093 R)
• M82: 57,795,342 km (0.102 R)
• M83: 57,988,323 km (0.076 R)
• M84: 59,150,699 km (0.057 R)
• M85: 61,105,045 km (0.096 R)
• M86: 62,881,969 km (0.118 R)
• M87: 63,776,714 km (0.104 R)
• M88: 63,976,128 km (0.055 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 27.8

Radius: 6.2

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 13.69 AU - 14.95 AU

Year: 20748 Days

Day: 22.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 26,796,264 km

• M1: 99,931 km (0.105 R)
• M2: 282,890 km (0.046 R)
• M3: 469,737 km (0.048 R)
• M4: 715,975 km (0.064 R)
• M5: 973,284 km (0.12 R)
• M6: 1,119,142 km (0.094 R)
• M7: 1,723,367 km (0.106 R)
• M8: 1,787,096 km (0.05 R)
• M9: 2,185,924 km (0.06 R)
• M10: 2,778,032 km (0.101 R)
• M11: 3,357,126 km (0.097 R)
• M12: 3,578,531 km (0.111 R)
• M13: 3,930,235 km (0.076 R)
• M14: 5,993,339 km (0.118 R)
• M15: 6,534,734 km (0.095 R)
• M16: 7,091,687 km (0.067 R)
• M17: 7,142,999 km (0.043 R)
• M18: 7,323,863 km (0.117 R)
• M19: 8,331,704 km (0.099 R)
• M20: 8,879,531 km (0.104 R)
• M21: 9,297,956 km (0.067 R)
• M22: 10,709,263 km (0.114 R)
• M23: 11,727,127 km (0.097 R)
• M24: 11,848,899 km (0.115 R)
• M25: 12,619,478 km (0.065 R)
• M26: 12,775,509 km (0.042 R)
• M27: 13,757,319 km (0.117 R)
• M28: 14,436,195 km (0.057 R)
• M29: 15,591,539 km (0.093 R)
• M30: 16,707,988 km (0.083 R)
• M31: 17,640,431 km (0.098 R)
• M32: 18,518,720 km (0.084 R)
• M33: 18,802,807 km (0.091 R)
• M34: 19,989,866 km (0.083 R)
• M35: 20,390,938 km (0.106 R)
• M36: 21,052,908 km (0.107 R)
• M37: 21,796,559 km (0.115 R)
• M38: 22,284,697 km (0.069 R)
• M39: 25,287,874 km (0.093 R)
• M40: 26,676,143 km (0.092 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 11,580 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit