🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.9 AU - 1.46 AU

Year: 560 Days

Day: 34.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.92 AU - 1.52 AU

Year: 588 Days

Day: 33.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.27 AU - 1.73 AU

Year: 802 Days

Day: 44.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.44 AU - 2.18 AU

Year: 1063 Days

Day: 29.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,438,264 km

• M1: 650,302 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 216.7

Radius: 6.4

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 8.77 AU - 11.11 AU

Year: 13681 Days

Day: 23.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 18,438,264 km

• M1: 267,780 km (0.068 R)
• M2: 365,468 km (0.11 R)
• M3: 450,290 km (0.066 R)
• M4: 730,038 km (0.085 R)
• M5: 791,971 km (0.12 R)
• M6: 839,543 km (0.111 R)
• M7: 1,040,154 km (0.095 R)
• M8: 1,200,523 km (0.072 R)
• M9: 1,255,874 km (0.043 R)
• M10: 1,349,971 km (0.093 R)
• M11: 1,426,864 km (0.105 R)
• M12: 1,687,165 km (0.041 R)
• M13: 2,183,830 km (0.045 R)
• M14: 2,297,524 km (0.08 R)
• M15: 2,578,618 km (0.073 R)
• M16: 2,747,514 km (0.119 R)
• M17: 4,452,930 km (0.118 R)
• M18: 5,010,781 km (0.118 R)
• M19: 7,181,446 km (0.097 R)
• M20: 7,694,866 km (0.081 R)
• M21: 8,255,259 km (0.051 R)
• M22: 8,792,615 km (0.099 R)
• M23: 9,230,637 km (0.095 R)
• M24: 10,974,649 km (0.025 R)
• M25: 11,367,045 km (0.115 R)
• M26: 11,485,676 km (0.083 R)
• M27: 13,105,970 km (0.099 R)
• M28: 13,188,847 km (0.026 R)
• M29: 13,564,039 km (0.071 R)
• M30: 13,815,962 km (0.069 R)
• M31: 13,858,148 km (0.096 R)
• M32: 14,196,988 km (0.116 R)
• M33: 14,495,734 km (0.108 R)
• M34: 16,286,421 km (0.109 R)
• M35: 16,913,834 km (0.116 R)
• M36: 17,412,295 km (0.06 R)
• M37: 17,457,772 km (0.035 R)
• M38: 17,686,208 km (0.037 R)
• M39: 18,469,952 km (0.061 R)
• M40: 20,743,540 km (0.072 R)
• M41: 21,033,909 km (0.101 R)
• M42: 21,082,379 km (0.091 R)
• M43: 21,520,850 km (0.055 R)
• M44: 21,667,606 km (0.052 R)
• M45: 22,011,382 km (0.049 R)
• M46: 22,505,803 km (0.055 R)
• M47: 22,903,883 km (0.103 R)
• M48: 22,953,848 km (0.097 R)
• M49: 23,455,001 km (0.108 R)
• M50: 23,555,681 km (0.099 R)
• M51: 23,606,095 km (0.096 R)
• M52: 24,112,035 km (0.108 R)
• M53: 24,162,898 km (0.119 R)
• M54: 24,928,989 km (0.108 R)
• M55: 25,754,919 km (0.1 R)
• M56: 26,380,238 km (0.054 R)
• M57: 26,642,334 km (0.103 R)
• M58: 27,858,863 km (0.114 R)
• M59: 27,912,120 km (0.094 R)
• M60: 28,608,199 km (0.084 R)
• M61: 29,255,659 km (0.084 R)
• M62: 32,396,915 km (0.105 R)
• M63: 33,128,149 km (0.09 R)
• M64: 33,410,889 km (0.069 R)
• M65: 34,206,600 km (0.112 R)
• M66: 34,836,407 km (0.088 R)
• M67: 34,893,853 km (0.089 R)
• M68: 35,701,233 km (0.086 R)
• M69: 35,759,127 km (0.046 R)
• M70: 38,278,505 km (0.063 R)
• M71: 38,813,018 km (0.111 R)
• M72: 38,932,098 km (0.054 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 16.7

Radius: 3.4

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 8.56 AU - 12.84 AU

Year: 15280 Days

Day: 15.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 18,438,264 km

• M1: 60,737 km (0.08 R)
• M2: 247,884 km (0.037 R)
• M3: 347,067 km (0.057 R)
• M4: 390,301 km (0.114 R)
• M5: 466,297 km (0.098 R)
• M6: 572,511 km (0.109 R)
• M7: 713,432 km (0.071 R)
• M8: 826,229 km (0.108 R)
• M9: 894,595 km (0.082 R)
• M10: 924,515 km (0.092 R)
• M11: 1,230,742 km (0.045 R)
• M12: 1,435,392 km (0.06 R)
• M13: 1,553,873 km (0.109 R)
• M14: 1,650,813 km (0.087 R)
• M15: 1,812,677 km (0.078 R)
• M16: 2,245,913 km (0.116 R)
• M17: 2,439,044 km (0.117 R)
• M18: 2,738,688 km (0.107 R)
• M19: 2,767,860 km (0.094 R)
• M20: 3,372,385 km (0.117 R)
• M21: 3,561,327 km (0.112 R)
• M22: 3,641,212 km (0.106 R)
• M23: 3,999,200 km (0.087 R)
• M24: 4,419,719 km (0.102 R)
• M25: 4,661,320 km (0.077 R)
• M26: 4,713,530 km (0.075 R)
• M27: 4,783,691 km (0.077 R)
• M28: 5,085,280 km (0.085 R)
• M29: 5,265,695 km (0.062 R)
• M30: 5,374,752 km (0.083 R)
• M31: 5,521,657 km (0.117 R)
• M32: 5,950,854 km (0.099 R)
• M33: 6,083,697 km (0.072 R)
• M34: 6,217,437 km (0.069 R)
• M35: 6,585,298 km (0.078 R)
• M36: 7,180,548 km (0.069 R)
• M37: 7,504,876 km (0.068 R)
• M38: 7,545,866 km (0.102 R)
• M39: 8,231,174 km (0.082 R)
• M40: 9,022,996 km (0.032 R)
• M41: 9,950,802 km (0.12 R)
• M42: 10,609,032 km (0.094 R)
• M43: 10,862,301 km (0.063 R)
• M44: 11,610,590 km (0.064 R)
• M45: 11,681,499 km (0.053 R)
• M46: 11,728,922 km (0.115 R)
• M47: 11,966,932 km (0.079 R)
• M48: 12,375,185 km (0.044 R)
• M49: 12,399,420 km (0.1 R)
• M50: 12,690,537 km (0.12 R)
• M51: 12,885,762 km (0.064 R)
• M52: 14,662,536 km (0.054 R)
• M53: 15,150,824 km (0.106 R)
• M54: 15,228,465 km (0.077 R)
• M55: 15,461,987 km (0.099 R)
• M56: 15,827,604 km (0.119 R)
• M57: 17,943,816 km (0.045 R)
• M58: 18,217,879 km (0.079 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 18,908 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit