🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.44 AU - 0.58 AU

Year: 133 Days

Day: 38.5 Hours

Environment

Temp: 213 °C

Axial Tilt: 42.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.6 AU - 0.62 AU

Year: 174 Days

Day: 35.9 Hours

Environment

Temp: 207 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.31 AU - 1.33 AU

Year: 554 Days

Day: 30.6 Hours

Environment

Temp: -1 °C

Axial Tilt: 29.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.21 AU - 2.01 AU

Year: 746 Days

Day: 45.9 Hours

Environment

Temp: -43 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,831,169 km

• M1: 266,434 km (0.06 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.77 AU - 2.85 AU

Year: 1720 Days

Day: 24.8 Hours

Environment

Temp: -99 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,831,169 km

• M1: 61,036 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.3

Radius: 9

Gravity: 9.49 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 4.26 AU - 6.42 AU

Year: 4507 Days

Day: 12.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 56,831,169 km

• M1: 132,843 km (0.107 R)
• M2: 220,358 km (0.119 R)
• M3: 381,026 km (0.069 R)
• M4: 508,782 km (0.062 R)
• M5: 584,180 km (0.104 R)
• M6: 687,103 km (0.113 R)
• M7: 873,203 km (0.088 R)
• M8: 1,090,120 km (0.117 R)
• M9: 1,264,102 km (0.038 R)
• M10: 1,558,511 km (0.07 R)
• M11: 1,960,929 km (0.096 R)
• M12: 2,084,347 km (0.051 R)
• M13: 2,210,458 km (0.112 R)
• M14: 2,413,762 km (0.066 R)
• M15: 2,489,309 km (0.118 R)
• M16: 2,642,646 km (0.087 R)
• M17: 2,818,873 km (0.1 R)
• M18: 3,540,982 km (0.088 R)
• M19: 3,605,458 km (0.108 R)
• M20: 3,692,075 km (0.117 R)
• M21: 3,779,291 km (0.081 R)
• M22: 4,090,455 km (0.116 R)
• M23: 4,158,222 km (0.074 R)
• M24: 4,317,694 km (0.072 R)
• M25: 4,409,846 km (0.034 R)
• M26: 4,502,597 km (0.088 R)
• M27: 4,642,920 km (0.064 R)
• M28: 4,713,679 km (0.071 R)
• M29: 4,880,182 km (0.103 R)
• M30: 5,097,099 km (0.118 R)
• M31: 5,515,374 km (0.097 R)
• M32: 5,944,870 km (0.086 R)
• M33: 6,021,763 km (0.113 R)
• M34: 6,176,597 km (0.077 R)
• M35: 6,358,957 km (0.085 R)
• M36: 7,215,105 km (0.085 R)
• M37: 7,796,443 km (0.1 R)
• M38: 8,050,161 km (0.108 R)
• M39: 8,277,998 km (0.075 R)
• M40: 8,508,080 km (0.1 R)
• M41: 9,033,318 km (0.057 R)
• M42: 9,121,880 km (0.109 R)
• M43: 9,659,535 km (0.086 R)
• M44: 10,547,099 km (0.056 R)
• M45: 10,702,680 km (0.074 R)
• M46: 10,890,575 km (0.064 R)
• M47: 10,984,822 km (0.08 R)
• M48: 11,749,118 km (0.107 R)
• M49: 11,813,594 km (0.117 R)
• M50: 12,728,684 km (0.096 R)
• M51: 12,794,807 km (0.115 R)
• M52: 13,027,581 km (0.085 R)
• M53: 13,870,116 km (0.102 R)
• M54: 13,938,183 km (0.057 R)
• M55: 14,974,148 km (0.07 R)
• M56: 15,149,178 km (0.073 R)
• M57: 15,254,495 km (0.087 R)
• M58: 15,430,721 km (0.085 R)
• M59: 15,927,536 km (0.076 R)
• M60: 16,213,716 km (0.116 R)
• M61: 16,465,639 km (0.071 R)
• M62: 16,754,962 km (0.026 R)
• M63: 17,596,599 km (0.097 R)
• M64: 18,827,790 km (0.118 R)
• M65: 19,282,418 km (0.118 R)
• M66: 19,396,710 km (0.08 R)
• M67: 20,086,805 km (0.094 R)
• M68: 20,241,190 km (0.11 R)
• M69: 20,784,829 km (0.115 R)
• M70: 21,019,398 km (0.082 R)
• M71: 21,333,404 km (0.067 R)
• M72: 21,569,919 km (0.064 R)
• M73: 21,648,906 km (0.112 R)
• M74: 22,644,929 km (0.084 R)
• M75: 22,966,864 km (0.108 R)
• M76: 23,087,888 km (0.066 R)
• M77: 23,574,530 km (0.101 R)
• M78: 23,737,442 km (0.084 R)
• M79: 24,434,119 km (0.116 R)
• M80: 25,012,764 km (0.11 R)
• M81: 25,137,379 km (0.116 R)
• M82: 26,015,519 km (0.114 R)
• M83: 26,141,779 km (0.095 R)
• M84: 26,733,588 km (0.117 R)
• M85: 27,415,455 km (0.047 R)
• M86: 27,930,670 km (0.065 R)
• M87: 28,926,992 km (0.115 R)
• M88: 29,232,471 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 212.5

Radius: 6.7

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 13.7 AU - 18.12 AU

Year: 23179 Days

Day: 16.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 56,831,169 km

• M1: 231,877 km (0.097 R)
• M2: 378,183 km (0.063 R)
• M3: 698,772 km (0.028 R)
• M4: 756,217 km (0.102 R)
• M5: 835,355 km (0.091 R)
• M6: 1,045,540 km (0.111 R)
• M7: 1,202,617 km (0.11 R)
• M8: 1,666,819 km (0.055 R)
• M9: 2,153,611 km (0.1 R)
• M10: 2,621,403 km (0.114 R)
• M11: 3,152,027 km (0.055 R)
• M12: 3,446,286 km (0.078 R)
• M13: 3,921,409 km (0.085 R)
• M14: 6,099,554 km (0.104 R)
• M15: 6,755,541 km (0.113 R)
• M16: 6,797,278 km (0.039 R)
• M17: 7,912,531 km (0.109 R)
• M18: 8,177,917 km (0.102 R)
• M19: 8,446,146 km (0.087 R)
• M20: 8,808,472 km (0.115 R)
• M21: 9,222,110 km (0.114 R)
• M22: 10,307,592 km (0.088 R)
• M23: 10,939,045 km (0.119 R)
• M24: 11,135,766 km (0.103 R)
• M25: 11,333,684 km (0.068 R)
• M26: 12,035,747 km (0.114 R)
• M27: 12,648,500 km (0.063 R)
• M28: 13,219,216 km (0.106 R)
• M29: 13,481,461 km (0.047 R)
• M30: 13,586,778 km (0.041 R)
• M31: 14,011,037 km (0.114 R)
• M32: 14,117,701 km (0.075 R)
• M33: 14,547,346 km (0.101 R)
• M34: 16,028,664 km (0.103 R)
• M35: 16,140,413 km (0.082 R)
• M36: 18,719,630 km (0.06 R)
• M37: 19,132,221 km (0.078 R)
• M38: 19,191,462 km (0.112 R)
• M39: 19,667,183 km (0.034 R)
• M40: 19,846,551 km (0.048 R)
• M41: 21,239,906 km (0.118 R)
• M42: 21,362,426 km (0.076 R)
• M43: 21,608,515 km (0.072 R)
• M44: 22,978,233 km (0.06 R)
• M45: 23,167,175 km (0.097 R)
• M46: 24,055,786 km (0.079 R)
• M47: 24,697,262 km (0.091 R)
• M48: 24,890,842 km (0.082 R)
• M49: 26,193,989 km (0.108 R)
• M50: 26,853,865 km (0.092 R)
• M51: 28,595,184 km (0.118 R)
• M52: 29,616,190 km (0.095 R)
• M53: 30,165,663 km (0.12 R)
• M54: 31,344,344 km (0.107 R)
• M55: 31,553,931 km (0.084 R)
• M56: 32,185,383 km (0.102 R)
• M57: 32,467,375 km (0.098 R)
• M58: 33,818,095 km (0.082 R)
• M59: 36,207,472 km (0.065 R)
• M60: 36,427,381 km (0.118 R)
• M61: 37,089,650 km (0.042 R)
• M62: 39,250,891 km (0.097 R)
• M63: 39,854,219 km (0.081 R)
• M64: 39,929,766 km (0.099 R)
• M65: 40,005,463 km (0.097 R)
• M66: 40,308,697 km (0.045 R)
• M67: 41,836,092 km (0.048 R)
• M68: 41,912,985 km (0.087 R)
• M69: 42,761,654 km (0.086 R)
• M70: 43,149,262 km (0.108 R)
• M71: 45,026,117 km (0.078 R)
• M72: 47,169,106 km (0.066 R)
• M73: 48,051,734 km (0.096 R)
• M74: 49,996,356 km (0.062 R)
• M75: 51,966,411 km (0.108 R)
• M76: 52,214,444 km (0.12 R)
• M77: 52,380,049 km (0.053 R)
• M78: 52,628,681 km (0.112 R)
• M79: 53,711,021 km (0.041 R)
• M80: 54,212,922 km (0.066 R)
• M81: 55,053,064 km (0.099 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 20,038 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit