🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.86 AU - 0.94 AU

Year: 297 Days

Day: 14.1 Hours

Environment

Temp: 137 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,850,491 km

• M1: 109,506 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.94 AU - 0.94 AU

Year: 317 Days

Day: 33.7 Hours

Environment

Temp: 93 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,850,491 km

• M1: 521,349 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.73 AU - 1.19 AU

Year: 328 Days

Day: 46.5 Hours

Environment

Temp: 130 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 4.16 AU - 5.92 AU

Year: 3940 Days

Day: 44 Hours

Environment

Temp: -123 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.8

Radius: 12.7

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 5.3 AU - 7.6 AU

Year: 5705 Days

Day: 5.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 72,850,491 km

• M1: 242,199 km (0.089 R)
• M2: 496,216 km (0.119 R)
• M3: 630,705 km (0.04 R)
• M4: 728,392 km (0.08 R)
• M5: 885,919 km (0.088 R)
• M6: 1,283,999 km (0.119 R)
• M7: 1,648,569 km (0.118 R)
• M8: 1,771,388 km (0.105 R)
• M9: 2,008,202 km (0.07 R)
• M10: 2,314,129 km (0.061 R)
• M11: 2,412,864 km (0.077 R)
• M12: 2,614,821 km (0.071 R)
• M13: 2,717,894 km (0.05 R)
• M14: 2,928,229 km (0.106 R)
• M15: 3,342,764 km (0.105 R)
• M16: 3,545,769 km (0.077 R)
• M17: 3,987,830 km (0.103 R)
• M18: 4,398,477 km (0.112 R)
• M19: 4,571,412 km (0.066 R)
• M20: 4,950,044 km (0.048 R)
• M21: 5,130,160 km (0.114 R)
• M22: 5,260,310 km (0.069 R)
• M23: 5,391,358 km (0.111 R)
• M24: 5,764,455 km (0.098 R)
• M25: 5,954,294 km (0.04 R)
• M26: 7,575,187 km (0.083 R)
• M27: 7,693,968 km (0.063 R)
• M28: 7,933,175 km (0.107 R)
• M29: 8,023,532 km (0.066 R)
• M30: 8,144,557 km (0.103 R)
• M31: 8,852,155 km (0.118 R)
• M32: 9,197,576 km (0.087 R)
• M33: 9,515,472 km (0.115 R)
• M34: 9,740,168 km (0.066 R)
• M35: 10,194,945 km (0.059 R)
• M36: 10,556,972 km (0.069 R)
• M37: 12,047,715 km (0.078 R)
• M38: 12,256,105 km (0.119 R)
• M39: 12,676,475 km (0.032 R)
• M40: 12,817,695 km (0.114 R)
• M41: 13,101,632 km (0.109 R)
• M42: 13,459,620 km (0.079 R)
• M43: 13,603,682 km (0.116 R)
• M44: 13,893,304 km (0.066 R)
• M45: 14,294,974 km (0.118 R)
• M46: 14,663,434 km (0.098 R)
• M47: 14,923,136 km (0.072 R)
• M48: 15,560,423 km (0.089 R)
• M49: 16,706,791 km (0.118 R)
• M50: 16,978,162 km (0.112 R)
• M51: 17,172,938 km (0.073 R)
• M52: 17,329,268 km (0.097 R)
• M53: 17,959,374 km (0.082 R)
• M54: 18,476,833 km (0.094 R)
• M55: 19,282,567 km (0.098 R)
• M56: 19,363,799 km (0.092 R)
• M57: 19,853,433 km (0.088 R)
• M58: 19,935,412 km (0.117 R)
• M59: 20,099,820 km (0.104 R)
• M60: 20,595,588 km (0.062 R)
• M61: 20,678,614 km (0.118 R)
• M62: 23,480,433 km (0.092 R)
• M63: 23,567,200 km (0.095 R)
• M64: 23,784,565 km (0.075 R)
• M65: 25,013,961 km (0.09 R)
• M66: 25,102,672 km (0.034 R)
• M67: 25,458,117 km (0.077 R)
• M68: 25,815,357 km (0.054 R)
• M69: 26,264,150 km (0.025 R)
• M70: 27,124,039 km (0.066 R)
• M71: 27,626,089 km (0.109 R)
• M72: 28,500,489 km (0.078 R)
• M73: 28,592,940 km (0.119 R)
• M74: 28,732,066 km (0.116 R)
• M75: 29,243,841 km (0.087 R)
• M76: 29,430,688 km (0.093 R)
• M77: 29,617,835 km (0.095 R)
• M78: 30,512,730 km (0.045 R)
• M79: 30,987,254 km (0.104 R)
• M80: 31,655,657 km (0.066 R)
• M81: 31,847,591 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.1

Radius: 11.6

Gravity: 6.99 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 10.99 AU - 14.65 AU

Year: 15985 Days

Day: 10.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 88.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 72,850,491 km

• M1: 150,795 km (0.036 R)
• M2: 291,417 km (0.078 R)
• M3: 365,468 km (0.04 R)
• M4: 466,895 km (0.073 R)
• M5: 640,877 km (0.065 R)
• M6: 908,807 km (0.068 R)
• M7: 1,056,610 km (0.066 R)
• M8: 1,490,743 km (0.107 R)
• M9: 1,851,423 km (0.098 R)
• M10: 2,173,059 km (0.093 R)
• M11: 2,374,866 km (0.069 R)
• M12: 2,796,732 km (0.03 R)
• M13: 3,280,681 km (0.053 R)
• M14: 3,591,546 km (0.061 R)
• M15: 4,624,070 km (0.114 R)
• M16: 5,421,427 km (0.076 R)
• M17: 5,650,461 km (0.057 R)
• M18: 5,836,112 km (0.119 R)
• M19: 5,976,585 km (0.1 R)
• M20: 6,118,254 km (0.076 R)
• M21: 6,261,120 km (0.084 R)
• M22: 6,892,722 km (0.079 R)
• M23: 7,041,422 km (0.051 R)
• M24: 7,646,695 km (0.099 R)
• M25: 9,672,250 km (0.071 R)
• M26: 10,118,800 km (0.095 R)
• M27: 10,515,085 km (0.11 R)
• M28: 10,743,969 km (0.097 R)
• M29: 11,616,424 km (0.098 R)
• M30: 12,091,098 km (0.072 R)
• M31: 16,507,676 km (0.115 R)
• M32: 17,377,588 km (0.114 R)
• M33: 18,883,590 km (0.086 R)
• M34: 19,441,590 km (0.089 R)
• M35: 20,573,746 km (0.108 R)
• M36: 22,311,924 km (0.116 R)
• M37: 22,975,839 km (0.042 R)
• M38: 23,796,084 km (0.107 R)
• M39: 23,946,131 km (0.057 R)
• M40: 24,930,036 km (0.112 R)
• M41: 25,772,721 km (0.11 R)
• M42: 29,962,359 km (0.039 R)
• M43: 30,287,136 km (0.107 R)
• M44: 31,186,070 km (0.104 R)
• M45: 31,597,464 km (0.038 R)
• M46: 32,259,734 km (0.102 R)
• M47: 32,342,760 km (0.043 R)
• M48: 32,842,866 km (0.12 R)
• M49: 33,513,513 km (0.079 R)
• M50: 33,935,080 km (0.1 R)
• M51: 35,039,262 km (0.117 R)
• M52: 35,124,682 km (0.069 R)
• M53: 35,810,439 km (0.073 R)
• M54: 35,982,626 km (0.1 R)
• M55: 36,068,795 km (0.104 R)
• M56: 36,327,749 km (0.081 R)
• M57: 36,414,216 km (0.053 R)
• M58: 37,108,350 km (0.046 R)
• M59: 43,733,142 km (0.111 R)
• M60: 43,917,148 km (0.115 R)
• M61: 44,563,411 km (0.062 R)
• M62: 44,656,012 km (0.115 R)
• M63: 45,026,865 km (0.106 R)
• M64: 45,212,815 km (0.058 R)
• M65: 45,305,865 km (0.078 R)
• M66: 46,239,505 km (0.034 R)
• M67: 46,991,085 km (0.087 R)
• M68: 47,746,704 km (0.074 R)
• M69: 48,315,923 km (0.091 R)
• M70: 49,461,394 km (0.058 R)
• M71: 50,037,496 km (0.095 R)
• M72: 50,229,879 km (0.038 R)
• M73: 50,519,201 km (0.08 R)
• M74: 53,343,459 km (0.105 R)
• M75: 56,018,867 km (0.114 R)
• M76: 56,519,123 km (0.067 R)
• M77: 56,619,353 km (0.103 R)
• M78: 57,121,254 km (0.081 R)
• M79: 57,221,934 km (0.044 R)
• M80: 57,423,292 km (0.119 R)
• M81: 58,230,971 km (0.105 R)
• M82: 59,449,446 km (0.115 R)
• M83: 59,551,472 km (0.108 R)
• M84: 60,061,900 km (0.094 R)
• M85: 64,302,700 km (0.109 R)
• M86: 65,456,698 km (0.118 R)
• M87: 66,194,664 km (0.085 R)
• M88: 66,723,493 km (0.107 R)
• M89: 66,829,558 km (0.103 R)
• M90: 67,678,974 km (0.118 R)
• M91: 67,891,852 km (0.115 R)
• M92: 70,572,347 km (0.059 R)
• M93: 72,088,372 km (0.058 R)

Kuiper Belt

Range: 31.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 13,558 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit