🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.84 AU - 0.88 AU

Year: 286 Days

Day: 31.6 Hours

Environment

Temp: 181 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,648,927 km

• M1: 114,592 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.86 AU - 1.06 AU

Year: 337 Days

Day: 44.8 Hours

Environment

Temp: 110 °C

Axial Tilt: 29.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.73 AU - 4.47 AU

Year: 2446 Days

Day: 43.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,648,927 km

• M1: 2,141,045 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.1

Radius: 14.2

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 11.76 AU - 12.52 AU

Year: 15150 Days

Day: 14.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 56,648,927 km

• M1: 247,285 km (0.086 R)
• M2: 456,124 km (0.052 R)
• M3: 600,635 km (0.072 R)
• M4: 874,400 km (0.057 R)
• M5: 1,348,625 km (0.115 R)
• M6: 1,571,675 km (0.112 R)
• M7: 1,777,073 km (0.099 R)
• M8: 2,054,577 km (0.097 R)
• M9: 2,514,591 km (0.073 R)
• M10: 3,007,216 km (0.082 R)
• M11: 3,961,202 km (0.092 R)
• M12: 5,533,027 km (0.11 R)
• M13: 5,668,263 km (0.066 R)
• M14: 5,942,027 km (0.11 R)
• M15: 6,127,080 km (0.1 R)
• M16: 6,313,928 km (0.069 R)
• M17: 7,524,773 km (0.078 R)
• M18: 7,725,234 km (0.068 R)
• M19: 7,927,490 km (0.059 R)
• M20: 8,964,652 km (0.117 R)
• M21: 9,284,193 km (0.114 R)
• M22: 9,391,605 km (0.085 R)
• M23: 9,607,624 km (0.098 R)
• M24: 9,770,686 km (0.084 R)
• M25: 9,879,892 km (0.118 R)
• M26: 10,210,055 km (0.08 R)
• M27: 11,336,676 km (0.053 R)
• M28: 12,325,369 km (0.115 R)
• M29: 13,220,712 km (0.096 R)
• M30: 13,951,946 km (0.071 R)
• M31: 14,633,963 km (0.097 R)
• M32: 15,453,909 km (0.09 R)
• M33: 17,336,748 km (0.115 R)
• M34: 17,668,556 km (0.046 R)
• M35: 18,338,754 km (0.111 R)
• M36: 18,473,841 km (0.1 R)
• M37: 20,259,292 km (0.118 R)
• M38: 20,468,729 km (0.081 R)
• M39: 21,456,224 km (0.115 R)
• M40: 22,099,345 km (0.048 R)
• M41: 22,387,022 km (0.084 R)
• M42: 23,184,977 km (0.097 R)
• M43: 23,771,251 km (0.098 R)
• M44: 24,436,513 km (0.042 R)
• M45: 25,107,908 km (0.116 R)
• M46: 25,634,343 km (0.11 R)
• M47: 26,469,099 km (0.055 R)
• M48: 27,004,809 km (0.09 R)
• M49: 27,235,639 km (0.096 R)
• M50: 28,477,151 km (0.104 R)
• M51: 28,868,948 km (0.106 R)
• M52: 29,262,540 km (0.078 R)
• M53: 29,895,938 km (0.104 R)
• M54: 30,453,938 km (0.069 R)
• M55: 31,256,979 km (0.108 R)
• M56: 31,904,588 km (0.065 R)
• M57: 32,148,433 km (0.111 R)
• M58: 32,311,494 km (0.092 R)
• M59: 33,790,718 km (0.107 R)
• M60: 33,956,473 km (0.107 R)
• M61: 34,288,730 km (0.086 R)
• M62: 35,544,304 km (0.093 R)
• M63: 41,955,172 km (0.12 R)
• M64: 42,758,961 km (0.063 R)
• M65: 43,838,459 km (0.091 R)
• M66: 44,835,978 km (0.092 R)
• M67: 44,926,933 km (0.044 R)
• M68: 45,566,015 km (0.083 R)
• M69: 47,315,862 km (0.107 R)
• M70: 49,369,242 km (0.065 R)
• M71: 49,463,190 km (0.08 R)
• M72: 51,261,057 km (0.115 R)
• M73: 51,928,862 km (0.098 R)
• M74: 56,289,939 km (0.119 R)
• M75: 56,486,510 km (0.089 R)
• M76: 56,880,252 km (0.051 R)
• M77: 57,176,306 km (0.11 R)
• M78: 57,275,041 km (0.098 R)
• M79: 58,962,505 km (0.066 R)
• M80: 59,662,174 km (0.082 R)
• M81: 60,264,006 km (0.04 R)
• M82: 60,364,536 km (0.085 R)
• M83: 61,878,915 km (0.067 R)
• M84: 62,488,227 km (0.114 R)
• M85: 64,327,832 km (0.097 R)
• M86: 65,254,292 km (0.084 R)
• M87: 70,375,476 km (0.098 R)
• M88: 70,481,242 km (0.091 R)
• M89: 70,905,202 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 253

Radius: 6.6

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 12.75 AU - 17.57 AU

Year: 21141 Days

Day: 21.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 158.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 56,648,927 km

• M1: 108,309 km (0.06 R)
• M2: 185,950 km (0.09 R)
• M3: 333,005 km (0.09 R)
• M4: 517,758 km (0.096 R)
• M5: 811,718 km (0.07 R)
• M6: 872,156 km (0.084 R)
• M7: 1,085,183 km (0.07 R)
• M8: 1,197,830 km (0.106 R)
• M9: 1,434,644 km (0.117 R)
• M10: 1,924,876 km (0.069 R)
• M11: 2,288,099 km (0.077 R)
• M12: 2,345,844 km (0.109 R)
• M13: 2,919,103 km (0.083 R)
• M14: 3,736,356 km (0.088 R)
• M15: 3,873,388 km (0.098 R)
• M16: 3,977,209 km (0.047 R)
• M17: 4,258,752 km (0.079 R)
• M18: 4,330,110 km (0.098 R)
• M19: 4,693,184 km (0.053 R)
• M20: 4,803,887 km (0.062 R)
• M21: 5,141,529 km (0.115 R)
• M22: 7,366,050 km (0.109 R)
• M23: 9,704,115 km (0.078 R)
• M24: 10,082,747 km (0.079 R)
• M25: 11,744,779 km (0.113 R)
• M26: 12,761,596 km (0.113 R)
• M27: 12,864,818 km (0.074 R)
• M28: 13,912,303 km (0.033 R)
• M29: 14,125,031 km (0.102 R)
• M30: 14,231,844 km (0.109 R)
• M31: 14,285,250 km (0.119 R)
• M32: 14,446,218 km (0.117 R)
• M33: 14,553,778 km (0.111 R)
• M34: 14,715,643 km (0.055 R)
• M35: 15,095,772 km (0.097 R)
• M36: 15,369,236 km (0.05 R)
• M37: 16,367,204 km (0.054 R)
• M38: 18,134,553 km (0.072 R)
• M39: 18,367,028 km (0.072 R)
• M40: 20,021,581 km (0.097 R)
• M41: 20,623,862 km (0.049 R)
• M42: 21,784,741 km (0.073 R)
• M43: 23,850,837 km (0.094 R)
• M44: 24,105,453 km (0.089 R)
• M45: 27,297,423 km (0.116 R)
• M46: 29,452,530 km (0.094 R)
• M47: 29,794,211 km (0.078 R)
• M48: 31,173,803 km (0.115 R)
• M49: 31,591,779 km (0.093 R)
• M50: 31,801,515 km (0.109 R)
• M51: 33,709,337 km (0.102 R)
• M52: 33,780,695 km (0.097 R)
• M53: 35,291,035 km (0.095 R)
• M54: 35,363,590 km (0.097 R)
• M55: 35,653,960 km (0.047 R)
• M56: 38,451,739 km (0.063 R)
• M57: 40,103,449 km (0.103 R)
• M58: 40,861,910 km (0.055 R)
• M59: 41,395,676 km (0.064 R)
• M60: 44,333,179 km (0.075 R)
• M61: 45,274,599 km (0.092 R)
• M62: 45,432,125 km (0.078 R)
• M63: 48,460,285 km (0.041 R)
• M64: 48,702,036 km (0.119 R)
• M65: 50,161,363 km (0.086 R)
• M66: 50,569,316 km (0.083 R)
• M67: 50,814,657 km (0.069 R)
• M68: 53,039,925 km (0.12 R)
• M69: 54,289,815 km (0.077 R)
• M70: 54,708,689 km (0.094 R)
• M71: 55,886,922 km (0.11 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 18,280 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit