🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.39 AU - 1.49 AU

Year: 648 Days

Day: 38.5 Hours

Environment

Temp: -41 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.1 AU - 3.12 AU

Year: 1580 Days

Day: 29.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,593,261 km

• M1: 289,023 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.6

Radius: 14.2

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 8.11 AU - 13.43 AU

Year: 13245 Days

Day: 9.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 52,593,261 km

• M1: 256,411 km (0.029 R)
• M2: 376,987 km (0.099 R)
• M3: 657,183 km (0.064 R)
• M4: 834,158 km (0.071 R)
• M5: 949,049 km (0.093 R)
• M6: 1,239,568 km (0.072 R)
• M7: 1,442,123 km (0.105 R)
• M8: 1,535,921 km (0.081 R)
• M9: 1,656,198 km (0.049 R)
• M10: 2,142,989 km (0.086 R)
• M11: 2,333,577 km (0.079 R)
• M12: 2,445,177 km (0.107 R)
• M13: 2,587,146 km (0.102 R)
• M14: 2,702,934 km (0.039 R)
• M15: 2,909,679 km (0.037 R)
• M16: 3,060,623 km (0.065 R)
• M17: 3,214,260 km (0.07 R)
• M18: 3,339,174 km (0.041 R)
• M19: 3,921,110 km (0.099 R)
• M20: 4,605,071 km (0.048 R)
• M21: 5,738,275 km (0.082 R)
• M22: 6,473,997 km (0.11 R)
• M23: 6,632,870 km (0.055 R)
• M24: 6,792,940 km (0.119 R)
• M25: 7,570,849 km (0.105 R)
• M26: 8,162,209 km (0.053 R)
• M27: 8,333,948 km (0.109 R)
• M28: 8,506,883 km (0.072 R)
• M29: 10,024,703 km (0.076 R)
• M30: 11,145,939 km (0.037 R)
• M31: 12,702,355 km (0.088 R)
• M32: 14,481,822 km (0.078 R)
• M33: 14,794,631 km (0.109 R)
• M34: 17,266,885 km (0.074 R)
• M35: 17,876,796 km (0.081 R)
• M36: 18,156,394 km (0.084 R)
• M37: 18,437,489 km (0.105 R)
• M38: 18,606,834 km (0.066 R)
• M39: 19,175,156 km (0.11 R)
• M40: 20,503,585 km (0.116 R)
• M41: 20,679,063 km (0.116 R)
• M42: 21,267,731 km (0.104 R)
• M43: 21,981,313 km (0.101 R)
• M44: 22,220,819 km (0.05 R)
• M45: 23,738,041 km (0.118 R)
• M46: 23,922,345 km (0.118 R)
• M47: 24,664,351 km (0.061 R)
• M48: 25,602,479 km (0.086 R)
• M49: 26,425,117 km (0.086 R)
• M50: 26,552,425 km (0.09 R)
• M51: 26,679,883 km (0.117 R)
• M52: 26,935,545 km (0.106 R)
• M53: 27,707,470 km (0.103 R)
• M54: 29,273,012 km (0.059 R)
• M55: 29,536,604 km (0.118 R)
• M56: 29,734,970 km (0.118 R)
• M57: 30,599,347 km (0.12 R)
• M58: 32,013,196 km (0.073 R)
• M59: 32,694,016 km (0.054 R)
• M60: 33,036,147 km (0.065 R)
• M61: 34,208,395 km (0.106 R)
• M62: 35,254,085 km (0.052 R)
• M63: 36,451,765 km (0.089 R)
• M64: 36,877,820 km (0.089 R)
• M65: 37,519,744 km (0.066 R)
• M66: 38,165,409 km (0.086 R)
• M67: 38,381,428 km (0.055 R)
• M68: 38,525,790 km (0.05 R)
• M69: 38,742,408 km (0.053 R)
• M70: 39,686,370 km (0.095 R)
• M71: 42,488,488 km (0.05 R)
• M72: 42,861,884 km (0.099 R)
• M73: 43,536,870 km (0.046 R)
• M74: 45,659,215 km (0.079 R)
• M75: 46,118,331 km (0.087 R)
• M76: 46,502,199 km (0.077 R)
• M77: 46,733,028 km (0.12 R)
• M78: 47,195,735 km (0.096 R)
• M79: 49,140,058 km (0.044 R)
• M80: 51,348,721 km (0.112 R)
• M81: 51,826,238 km (0.084 R)
• M82: 52,865,943 km (0.098 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 86.9

Radius: 6.6

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 18.45 AU - 20.55 AU

Year: 32269 Days

Day: 18.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 146.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 52,593,261 km

• M1: 159,920 km (0.12 R)
• M2: 230,530 km (0.088 R)
• M3: 354,996 km (0.091 R)
• M4: 1,075,459 km (0.061 R)
• M5: 1,523,505 km (0.109 R)
• M6: 2,076,718 km (0.062 R)
• M7: 2,264,912 km (0.1 R)
• M8: 2,347,340 km (0.038 R)
• M9: 4,226,589 km (0.102 R)
• M10: 4,814,059 km (0.037 R)
• M11: 6,450,062 km (0.095 R)
• M12: 7,408,236 km (0.037 R)
• M13: 7,987,629 km (0.029 R)
• M14: 8,883,720 km (0.114 R)
• M15: 11,614,031 km (0.101 R)
• M16: 11,996,253 km (0.077 R)
• M17: 12,577,441 km (0.116 R)
• M18: 13,767,043 km (0.076 R)
• M19: 14,019,265 km (0.107 R)
• M20: 14,069,979 km (0.081 R)
• M21: 14,785,506 km (0.081 R)
• M22: 17,654,194 km (0.113 R)
• M23: 19,489,311 km (0.095 R)
• M24: 22,205,710 km (0.106 R)
• M25: 24,670,334 km (0.101 R)
• M26: 25,408,002 km (0.034 R)
• M27: 25,593,503 km (0.069 R)
• M28: 27,727,517 km (0.109 R)
• M29: 29,983,153 km (0.104 R)
• M30: 30,375,698 km (0.114 R)
• M31: 31,298,268 km (0.061 R)
• M32: 32,163,243 km (0.116 R)
• M33: 33,509,175 km (0.063 R)
• M34: 33,916,530 km (0.114 R)
• M35: 34,120,881 km (0.094 R)
• M36: 34,325,680 km (0.058 R)
• M37: 35,977,989 km (0.111 R)
• M38: 38,008,780 km (0.101 R)
• M39: 38,150,299 km (0.085 R)
• M40: 43,726,710 km (0.103 R)
• M41: 44,023,213 km (0.099 R)
• M42: 44,171,763 km (0.036 R)
• M43: 44,916,910 km (0.047 R)
• M44: 44,991,709 km (0.045 R)
• M45: 47,177,185 km (0.043 R)
• M46: 47,405,321 km (0.087 R)
• M47: 47,862,492 km (0.033 R)
• M48: 47,938,937 km (0.092 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 14,639 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit