🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.94 AU - 1.34 AU

Year: 456 Days

Day: 12.3 Hours

Environment

Temp: -2 °C

Axial Tilt: 5.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 8.31 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 15.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 600.7

Radius: 3.5

Gravity: 49.04 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 12.17 AU - 18.79 AU

Year: 22824 Days

Day: 16 Hours

Environment

Temp: -186 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 51,694,581 km

• M1: 56,548 km (0.112 R)
• M2: 122,969 km (0.091 R)
• M3: 357,689 km (0.069 R)
• M4: 679,474 km (0.114 R)
• M5: 879,486 km (0.096 R)
• M6: 959,072 km (0.09 R)
• M7: 1,096,852 km (0.064 R)
• M8: 1,182,721 km (0.047 R)
• M9: 1,422,077 km (0.046 R)
• M10: 1,484,310 km (0.113 R)
• M11: 1,676,244 km (0.079 R)
• M12: 1,944,324 km (0.114 R)
• M13: 2,748,113 km (0.106 R)
• M14: 3,430,728 km (0.089 R)
• M15: 3,683,698 km (0.109 R)
• M16: 3,855,736 km (0.103 R)
• M17: 4,296,900 km (0.076 R)
• M18: 4,615,394 km (0.046 R)
• M19: 4,754,071 km (0.053 R)
• M20: 5,615,156 km (0.117 R)
• M21: 6,888,384 km (0.077 R)
• M22: 7,367,546 km (0.046 R)
• M23: 7,584,014 km (0.081 R)
• M24: 10,099,203 km (0.056 R)
• M25: 10,948,619 km (0.085 R)
• M26: 11,444,237 km (0.084 R)
• M27: 11,631,982 km (0.069 R)
• M28: 11,820,775 km (0.095 R)
• M29: 13,564,787 km (0.058 R)
• M30: 13,763,453 km (0.082 R)
• M31: 14,365,136 km (0.093 R)
• M32: 14,703,227 km (0.093 R)
• M33: 16,361,968 km (0.092 R)
• M34: 17,716,427 km (0.09 R)
• M35: 19,180,541 km (0.07 R)
• M36: 19,477,942 km (0.028 R)
• M37: 22,222,913 km (0.092 R)
• M38: 23,085,495 km (0.109 R)
• M39: 23,401,894 km (0.055 R)
• M40: 24,038,882 km (0.093 R)
• M41: 25,004,985 km (0.065 R)
• M42: 27,726,769 km (0.073 R)
• M43: 29,250,273 km (0.069 R)
• M44: 29,764,292 km (0.091 R)
• M45: 29,850,161 km (0.119 R)
• M46: 31,411,065 km (0.068 R)
• M47: 31,586,244 km (0.111 R)
• M48: 31,849,387 km (0.112 R)
• M49: 32,643,452 km (0.061 R)
• M50: 32,998,448 km (0.109 R)
• M51: 33,354,640 km (0.11 R)
• M52: 33,891,547 km (0.09 R)
• M53: 33,981,306 km (0.115 R)
• M54: 34,071,065 km (0.119 R)
• M55: 35,155,051 km (0.066 R)
• M56: 35,245,857 km (0.071 R)
• M57: 36,250,406 km (0.102 R)
• M58: 37,356,832 km (0.082 R)
• M59: 38,193,832 km (0.053 R)
• M60: 38,755,423 km (0.114 R)
• M61: 39,319,556 km (0.054 R)
• M62: 40,171,067 km (0.1 R)
• M63: 40,265,912 km (0.081 R)
• M64: 41,124,155 km (0.086 R)
• M65: 42,664,565 km (0.05 R)
• M66: 43,539,263 km (0.087 R)
• M67: 43,636,801 km (0.102 R)
• M68: 46,298,297 km (0.056 R)
• M69: 47,598,452 km (0.084 R)
• M70: 48,910,425 km (0.054 R)
• M71: 51,879,943 km (0.107 R)
• M72: 52,501,522 km (0.071 R)
• M73: 52,917,255 km (0.093 R)
• M74: 55,646,369 km (0.113 R)
• M75: 60,803,456 km (0.056 R)
• M76: 61,458,695 km (0.114 R)
• M77: 62,556,145 km (0.083 R)
• M78: 66,897,026 km (0.102 R)
• M79: 67,347,765 km (0.087 R)
• M80: 67,460,561 km (0.105 R)
• M81: 68,365,479 km (0.097 R)
• M82: 69,844,553 km (0.049 R)
• M83: 73,995,146 km (0.072 R)
• M84: 75,162,159 km (0.072 R)
• M85: 76,452,889 km (0.06 R)
• M86: 78,699,550 km (0.102 R)
• M87: 79,175,271 km (0.116 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 100.5

Radius: 5.9

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 15.61 AU - 20.91 AU

Year: 29240 Days

Day: 17.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 51,694,581 km

• M1: 141,220 km (0.082 R)
• M2: 368,908 km (0.096 R)
• M3: 470,934 km (0.083 R)
• M4: 988,692 km (0.112 R)
• M5: 1,241,363 km (0.029 R)
• M6: 1,608,776 km (0.117 R)
• M7: 2,008,202 km (0.056 R)
• M8: 2,300,217 km (0.06 R)
• M9: 2,465,074 km (0.098 R)
• M10: 2,605,546 km (0.087 R)
• M11: 3,132,430 km (0.115 R)
• M12: 3,315,388 km (0.12 R)
• M13: 4,015,506 km (0.088 R)
• M14: 4,147,751 km (0.083 R)
• M15: 4,586,970 km (0.061 R)
• M16: 4,864,773 km (0.093 R)
• M17: 5,509,390 km (0.12 R)
• M18: 5,619,494 km (0.093 R)
• M19: 5,916,596 km (0.036 R)
• M20: 6,487,312 km (0.102 R)
• M21: 6,642,594 km (0.074 R)
• M22: 6,798,924 km (0.116 R)
• M23: 7,075,530 km (0.105 R)
• M24: 7,396,268 km (0.083 R)
• M25: 8,470,979 km (0.079 R)
• M26: 8,555,652 km (0.036 R)
• M27: 9,814,817 km (0.083 R)
• M28: 11,550,302 km (0.115 R)
• M29: 11,927,588 km (0.074 R)
• M30: 12,742,747 km (0.11 R)
• M31: 12,839,836 km (0.094 R)
• M32: 13,625,374 km (0.092 R)
• M33: 14,275,078 km (0.119 R)
• M34: 14,578,312 km (0.033 R)
• M35: 14,985,817 km (0.114 R)
• M36: 15,500,583 km (0.119 R)
• M37: 15,864,405 km (0.025 R)
• M38: 16,441,853 km (0.102 R)
• M39: 16,600,427 km (0.117 R)
• M40: 17,617,094 km (0.096 R)
• M41: 18,324,243 km (0.049 R)
• M42: 18,708,859 km (0.084 R)
• M43: 20,557,590 km (0.104 R)
• M44: 21,071,758 km (0.083 R)
• M45: 21,129,203 km (0.115 R)
• M46: 24,064,762 km (0.059 R)
• M47: 25,335,297 km (0.072 R)
• M48: 26,194,288 km (0.107 R)
• M49: 26,938,238 km (0.073 R)
• M50: 27,438,045 km (0.091 R)
• M51: 30,111,807 km (0.096 R)
• M52: 32,137,961 km (0.107 R)
• M53: 32,800,829 km (0.072 R)
• M54: 35,497,331 km (0.049 R)
• M55: 36,664,793 km (0.108 R)
• M56: 37,426,844 km (0.053 R)
• M57: 38,474,478 km (0.09 R)
• M58: 39,248,797 km (0.042 R)
• M59: 40,455,603 km (0.109 R)
• M60: 41,386,550 km (0.083 R)
• M61: 41,458,507 km (0.068 R)
• M62: 42,324,678 km (0.105 R)
• M63: 43,635,156 km (0.116 R)
• M64: 44,148,276 km (0.106 R)
• M65: 44,221,879 km (0.085 R)
• M66: 44,737,243 km (0.114 R)
• M67: 45,477,154 km (0.11 R)
• M68: 46,370,403 km (0.102 R)
• M69: 46,819,047 km (0.095 R)
• M70: 47,119,141 km (0.111 R)
• M71: 49,008,262 km (0.066 R)
• M72: 49,084,408 km (0.109 R)
• M73: 50,922,218 km (0.087 R)
• M74: 51,230,688 km (0.068 R)
• M75: 51,462,416 km (0.106 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 15,950 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit