🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.49 AU - 2.15 AU

Year: 871 Days

Day: 45.4 Hours

Environment

Temp: -50 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.78 AU - 1.9 AU

Year: 885 Days

Day: 40.5 Hours

Environment

Temp: -38 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,974,871 km

• M1: 1,652,458 km (0.088 R)

Asteroid Belt

Center: 4.61 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689

Radius: 13.6

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 7.31 AU - 7.45 AU

Year: 7112 Days

Day: 8.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 48,974,871 km

• M1: 239,057 km (0.077 R)
• M2: 377,136 km (0.097 R)
• M3: 557,252 km (0.119 R)
• M4: 829,819 km (0.06 R)
• M5: 1,163,722 km (0.036 R)
• M6: 1,284,747 km (0.077 R)
• M7: 1,540,110 km (0.065 R)
• M8: 1,792,631 km (0.091 R)
• M9: 1,996,234 km (0.108 R)
• M10: 2,272,691 km (0.109 R)
• M11: 2,745,869 km (0.092 R)
• M12: 3,006,169 km (0.047 R)
• M13: 3,176,112 km (0.116 R)
• M14: 3,525,723 km (0.061 R)
• M15: 3,757,151 km (0.106 R)
• M16: 3,940,707 km (0.063 R)
• M17: 4,046,922 km (0.116 R)
• M18: 4,154,183 km (0.12 R)
• M19: 4,676,579 km (0.052 R)
• M20: 5,219,919 km (0.118 R)
• M21: 5,514,178 km (0.105 R)
• M22: 5,693,246 km (0.114 R)
• M23: 8,023,981 km (0.113 R)
• M24: 8,570,312 km (0.116 R)
• M25: 9,519,511 km (0.065 R)
• M26: 9,843,390 km (0.119 R)
• M27: 11,174,961 km (0.108 R)
• M28: 11,823,318 km (0.117 R)
• M29: 12,132,836 km (0.073 R)
• M30: 12,562,631 km (0.082 R)
• M31: 12,720,157 km (0.105 R)
• M32: 12,917,926 km (0.086 R)
• M33: 13,156,834 km (0.115 R)
• M34: 13,719,621 km (0.043 R)
• M35: 14,952,307 km (0.066 R)
• M36: 15,581,965 km (0.105 R)
• M37: 16,391,887 km (0.09 R)
• M38: 16,477,906 km (0.108 R)
• M39: 16,607,308 km (0.12 R)
• M40: 16,954,076 km (0.099 R)
• M41: 17,128,208 km (0.083 R)
• M42: 18,364,635 km (0.118 R)
• M43: 18,768,100 km (0.085 R)
• M44: 20,457,509 km (0.077 R)
• M45: 20,736,060 km (0.058 R)
• M46: 21,015,958 km (0.086 R)
• M47: 21,344,026 km (0.101 R)
• M48: 22,433,846 km (0.104 R)
• M49: 22,625,182 km (0.073 R)
• M50: 24,273,900 km (0.096 R)
• M51: 25,013,512 km (0.076 R)
• M52: 25,211,879 km (0.107 R)
• M53: 25,660,523 km (0.089 R)
• M54: 26,413,898 km (0.116 R)
• M55: 26,514,876 km (0.106 R)
• M56: 27,327,641 km (0.062 R)
• M57: 27,429,667 km (0.097 R)
• M58: 27,891,027 km (0.074 R)
• M59: 28,354,930 km (0.112 R)
• M60: 28,561,973 km (0.12 R)
• M61: 28,769,466 km (0.119 R)
• M62: 29,029,467 km (0.099 R)
• M63: 30,500,313 km (0.081 R)
• M64: 31,512,193 km (0.112 R)
• M65: 32,210,965 km (0.111 R)
• M66: 33,077,884 km (0.109 R)
• M67: 33,842,778 km (0.109 R)
• M68: 34,447,902 km (0.116 R)
• M69: 34,834,762 km (0.091 R)
• M70: 35,056,466 km (0.12 R)
• M71: 35,445,719 km (0.096 R)
• M72: 36,509,211 km (0.104 R)
• M73: 36,790,904 km (0.083 R)
• M74: 37,129,743 km (0.1 R)
• M75: 37,697,018 km (0.05 R)
• M76: 37,810,712 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.4

Radius: 9

Gravity: 11.8 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 6.48 AU - 10.46 AU

Year: 8745 Days

Day: 6.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 143 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 48,974,871 km

• M1: 129,253 km (0.117 R)
• M2: 192,832 km (0.084 R)
• M3: 1,280,408 km (0.082 R)
• M4: 1,387,520 km (0.04 R)
• M5: 1,453,343 km (0.115 R)
• M6: 1,634,058 km (0.097 R)
• M7: 1,894,657 km (0.101 R)
• M8: 2,402,243 km (0.105 R)
• M9: 2,837,872 km (0.061 R)
• M10: 3,298,035 km (0.046 R)
• M11: 3,446,585 km (0.069 R)
• M12: 3,506,724 km (0.049 R)
• M13: 3,937,117 km (0.039 R)
• M14: 4,031,663 km (0.105 R)
• M15: 4,680,469 km (0.114 R)
• M16: 4,747,189 km (0.074 R)
• M17: 4,915,337 km (0.104 R)
• M18: 5,536,916 km (0.12 R)
• M19: 5,749,645 km (0.118 R)
• M20: 5,857,056 km (0.07 R)
• M21: 6,891,226 km (0.066 R)
• M22: 7,468,225 km (0.119 R)
• M23: 7,546,315 km (0.086 R)
• M24: 7,901,311 km (0.083 R)
• M25: 8,302,083 km (0.071 R)
• M26: 8,383,016 km (0.111 R)
• M27: 9,040,050 km (0.062 R)
• M28: 9,459,223 km (0.095 R)
• M29: 9,970,548 km (0.115 R)
• M30: 10,229,652 km (0.062 R)
• M31: 11,648,438 km (0.059 R)
• M32: 12,846,119 km (0.115 R)
• M33: 13,222,507 km (0.091 R)
• M34: 14,714,895 km (0.111 R)
• M35: 14,911,317 km (0.063 R)
• M36: 15,158,154 km (0.08 R)
• M37: 16,209,378 km (0.082 R)
• M38: 16,923,259 km (0.068 R)
• M39: 17,647,313 km (0.09 R)
• M40: 18,752,392 km (0.089 R)
• M41: 18,858,906 km (0.074 R)
• M42: 19,072,382 km (0.069 R)
• M43: 19,286,606 km (0.094 R)
• M44: 19,663,443 km (0.108 R)
• M45: 19,825,607 km (0.111 R)
• M46: 20,753,413 km (0.116 R)
• M47: 21,084,324 km (0.108 R)
• M48: 21,195,026 km (0.097 R)
• M49: 21,361,379 km (0.075 R)
• M50: 21,583,831 km (0.119 R)
• M51: 21,863,130 km (0.116 R)
• M52: 22,312,373 km (0.117 R)
• M53: 23,162,837 km (0.115 R)
• M54: 23,793,392 km (0.045 R)
• M55: 24,023,922 km (0.057 R)
• M56: 24,081,816 km (0.039 R)
• M57: 25,012,614 km (0.099 R)
• M58: 25,541,293 km (0.115 R)
• M59: 25,777,508 km (0.087 R)
• M60: 27,511,497 km (0.117 R)
• M61: 27,814,134 km (0.093 R)
• M62: 29,591,955 km (0.073 R)
• M63: 29,839,988 km (0.093 R)
• M64: 30,026,537 km (0.101 R)
• M65: 32,039,974 km (0.099 R)
• M66: 32,486,225 km (0.116 R)
• M67: 33,902,019 km (0.051 R)
• M68: 34,161,571 km (0.094 R)
• M69: 34,617,546 km (0.108 R)
• M70: 35,403,682 km (0.054 R)
• M71: 35,667,124 km (0.118 R)
• M72: 36,993,609 km (0.093 R)
• M73: 37,127,200 km (0.091 R)
• M74: 37,999,206 km (0.114 R)
• M75: 39,013,629 km (0.073 R)
• M76: 41,069,253 km (0.116 R)
• M77: 41,276,745 km (0.082 R)
• M78: 43,089,722 km (0.109 R)
• M79: 44,430,867 km (0.12 R)
• M80: 44,501,776 km (0.092 R)
• M81: 46,432,187 km (0.101 R)
• M82: 47,009,336 km (0.101 R)
• M83: 47,734,137 km (0.108 R)
• M84: 48,025,105 km (0.116 R)
• M85: 48,170,814 km (0.085 R)
• M86: 48,535,832 km (0.026 R)
• M87: 48,828,296 km (0.11 R)

Kuiper Belt

Range: 30.9 - 58.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 18,082 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit