🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.2 AU - 1.78 AU

Year: 693 Days

Day: 44.5 Hours

Environment

Temp: -45 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 3.94 AU - 4.08 AU

Year: 3058 Days

Day: 14 Hours

Environment

Temp: -129 °C

Axial Tilt: 165 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.1

Radius: 8

Gravity: 9.03 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 4.46 AU - 6.98 AU

Year: 5209 Days

Day: 13.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 40,528,870 km

• M1: 236,365 km (0.074 R)
• M2: 324,627 km (0.095 R)
• M3: 378,483 km (0.064 R)
• M4: 466,297 km (0.089 R)
• M5: 539,899 km (0.119 R)
• M6: 606,320 km (0.096 R)
• M7: 1,108,221 km (0.105 R)
• M8: 1,254,229 km (0.077 R)
• M9: 1,422,227 km (0.096 R)
• M10: 1,630,467 km (0.057 R)
• M11: 1,763,609 km (0.091 R)
• M12: 1,917,695 km (0.098 R)
• M13: 1,987,557 km (0.108 R)
• M14: 2,058,467 km (0.067 R)
• M15: 2,331,483 km (0.094 R)
• M16: 2,655,063 km (0.084 R)
• M17: 2,752,900 km (0.099 R)
• M18: 3,239,691 km (0.069 R)
• M19: 3,863,066 km (0.087 R)
• M20: 4,109,154 km (0.084 R)
• M21: 4,291,365 km (0.102 R)
• M22: 4,360,479 km (0.112 R)
• M23: 4,453,080 km (0.088 R)
• M24: 4,522,942 km (0.051 R)
• M25: 4,734,922 km (0.078 R)
• M26: 5,022,599 km (0.105 R)
• M27: 5,095,453 km (0.074 R)
• M28: 5,489,643 km (0.098 R)
• M29: 5,589,874 km (0.116 R)
• M30: 5,665,271 km (0.102 R)
• M31: 5,715,835 km (0.101 R)
• M32: 5,868,276 km (0.077 R)
• M33: 6,624,194 km (0.101 R)
• M34: 6,838,119 km (0.116 R)
• M35: 7,081,514 km (0.114 R)
• M36: 7,300,226 km (0.075 R)
• M37: 7,410,480 km (0.095 R)
• M38: 7,660,458 km (0.054 R)
• M39: 8,254,661 km (0.09 R)
• M40: 9,128,911 km (0.098 R)
• M41: 9,307,381 km (0.093 R)
• M42: 9,788,787 km (0.043 R)
• M43: 9,940,928 km (0.037 R)
• M44: 10,247,454 km (0.089 R)
• M45: 10,681,886 km (0.104 R)
• M46: 10,744,418 km (0.036 R)
• M47: 11,122,302 km (0.065 R)
• M48: 12,512,067 km (0.049 R)
• M49: 12,842,977 km (0.064 R)
• M50: 13,344,878 km (0.113 R)
• M51: 13,717,078 km (0.039 R)
• M52: 14,195,641 km (0.104 R)
• M53: 14,749,303 km (0.083 R)
• M54: 14,819,015 km (0.056 R)
• M55: 15,664,094 km (0.118 R)
• M56: 15,877,720 km (0.071 R)
• M57: 16,200,103 km (0.089 R)
• M58: 16,380,069 km (0.069 R)
• M59: 16,669,541 km (0.107 R)
• M60: 16,960,659 km (0.117 R)
• M61: 17,070,314 km (0.113 R)
• M62: 17,732,883 km (0.077 R)
• M63: 18,216,682 km (0.063 R)
• M64: 18,629,423 km (0.119 R)
• M65: 18,893,613 km (0.101 R)
• M66: 19,387,734 km (0.07 R)
• M67: 20,505,231 km (0.093 R)
• M68: 20,777,947 km (0.107 R)
• M69: 20,973,621 km (0.115 R)
• M70: 21,801,945 km (0.083 R)
• M71: 22,040,553 km (0.06 R)
• M72: 22,200,174 km (0.098 R)
• M73: 22,280,060 km (0.043 R)
• M74: 23,490,606 km (0.09 R)
• M75: 24,144,797 km (0.092 R)
• M76: 24,350,494 km (0.025 R)
• M77: 25,262,443 km (0.118 R)
• M78: 25,345,918 km (0.068 R)
• M79: 25,722,606 km (0.061 R)
• M80: 25,890,604 km (0.103 R)
• M81: 26,185,611 km (0.108 R)
• M82: 26,651,160 km (0.106 R)
• M83: 27,461,980 km (0.092 R)
• M84: 28,671,629 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.7

Radius: 14.4

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 6.41 AU - 7.93 AU

Year: 7311 Days

Day: 12.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 40,528,870 km

• M1: 213,476 km (0.043 R)
• M2: 378,333 km (0.098 R)
• M3: 538,852 km (0.055 R)
• M4: 630,256 km (0.108 R)
• M5: 742,753 km (0.086 R)
• M6: 847,771 km (0.105 R)
• M7: 1,126,472 km (0.119 R)
• M8: 1,305,092 km (0.079 R)
• M9: 1,631,066 km (0.089 R)
• M10: 1,856,360 km (0.099 R)
• M11: 2,158,248 km (0.086 R)
• M12: 2,292,737 km (0.048 R)
• M13: 2,476,443 km (0.109 R)
• M14: 2,713,257 km (0.063 R)
• M15: 3,057,332 km (0.07 R)
• M16: 3,600,222 km (0.081 R)
• M17: 3,979,154 km (0.111 R)
• M18: 4,514,265 km (0.051 R)
• M19: 5,436,087 km (0.068 R)
• M20: 5,745,905 km (0.087 R)
• M21: 5,966,262 km (0.086 R)
• M22: 6,644,240 km (0.065 R)
• M23: 6,809,246 km (0.064 R)
• M24: 7,143,448 km (0.056 R)
• M25: 7,655,073 km (0.076 R)
• M26: 8,426,848 km (0.113 R)
• M27: 9,260,258 km (0.074 R)
• M28: 9,668,211 km (0.09 R)
• M29: 9,855,657 km (0.087 R)
• M30: 10,044,300 km (0.082 R)
• M31: 11,358,667 km (0.09 R)
• M32: 11,755,550 km (0.067 R)
• M33: 12,318,786 km (0.091 R)
• M34: 12,808,719 km (0.103 R)
• M35: 13,056,154 km (0.11 R)
• M36: 13,681,473 km (0.115 R)
• M37: 14,061,452 km (0.118 R)
• M38: 14,188,909 km (0.11 R)
• M39: 15,528,109 km (0.097 R)
• M40: 16,235,109 km (0.092 R)
• M41: 16,368,849 km (0.083 R)
• M42: 17,224,400 km (0.083 R)
• M43: 17,864,080 km (0.102 R)
• M44: 17,956,083 km (0.085 R)
• M45: 18,511,689 km (0.044 R)
• M46: 18,838,261 km (0.099 R)
• M47: 19,025,857 km (0.083 R)
• M48: 19,782,074 km (0.073 R)
• M49: 19,972,812 km (0.081 R)
• M50: 20,307,911 km (0.102 R)
• M51: 22,954,746 km (0.114 R)
• M52: 23,054,977 km (0.076 R)
• M53: 23,456,797 km (0.103 R)
• M54: 24,267,617 km (0.097 R)
• M55: 24,420,656 km (0.045 R)
• M56: 25,397,530 km (0.062 R)
• M57: 25,708,544 km (0.037 R)
• M58: 26,807,490 km (0.076 R)
• M59: 27,071,380 km (0.056 R)
• M60: 28,135,620 km (0.098 R)
• M61: 28,996,854 km (0.087 R)
• M62: 29,159,318 km (0.108 R)
• M63: 29,485,142 km (0.069 R)
• M64: 30,359,990 km (0.089 R)
• M65: 30,855,758 km (0.092 R)
• M66: 31,298,717 km (0.105 R)
• M67: 31,521,019 km (0.099 R)
• M68: 32,079,019 km (0.118 R)
• M69: 33,431,534 km (0.087 R)
• M70: 33,829,614 km (0.106 R)
• M71: 34,687,707 km (0.103 R)
• M72: 35,379,448 km (0.107 R)
• M73: 36,134,019 km (0.045 R)
• M74: 36,250,556 km (0.097 R)
• M75: 37,481,747 km (0.112 R)
• M76: 38,548,080 km (0.064 R)
• M77: 39,025,297 km (0.081 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 19,702 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit