🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.45 AU - 0.71 AU

Year: 161 Days

Day: 14.9 Hours

Environment

Temp: 191 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.79 AU - 0.93 AU

Year: 291 Days

Day: 17.2 Hours

Environment

Temp: 136 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,902,973 km

• M1: 417,228 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.93 AU - 3.13 AU

Year: 1470 Days

Day: 38.1 Hours

Environment

Temp: -82 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.12 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.3

Radius: 12.6

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 4.42 AU - 7 AU

Year: 4984 Days

Day: 9.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 29,902,973 km

• M1: 189,690 km (0.065 R)
• M2: 450,738 km (0.075 R)
• M3: 547,678 km (0.11 R)
• M4: 741,257 km (0.085 R)
• M5: 833,859 km (0.109 R)
• M6: 930,798 km (0.12 R)
• M7: 1,106,875 km (0.114 R)
• M8: 1,792,033 km (0.095 R)
• M9: 2,266,707 km (0.104 R)
• M10: 2,695,454 km (0.092 R)
• M11: 3,816,990 km (0.099 R)
• M12: 4,008,774 km (0.076 R)
• M13: 4,402,067 km (0.063 R)
• M14: 5,067,628 km (0.119 R)
• M15: 5,146,466 km (0.077 R)
• M16: 5,225,753 km (0.036 R)
• M17: 5,957,586 km (0.095 R)
• M18: 6,152,661 km (0.078 R)
• M19: 6,236,885 km (0.097 R)
• M20: 6,406,529 km (0.104 R)
• M21: 6,577,818 km (0.029 R)
• M22: 7,041,871 km (0.089 R)
• M23: 7,757,846 km (0.101 R)
• M24: 7,940,655 km (0.094 R)
• M25: 8,434,777 km (0.072 R)
• M26: 8,591,256 km (0.116 R)
• M27: 8,748,633 km (0.084 R)
• M28: 9,130,556 km (0.101 R)
• M29: 9,258,911 km (0.113 R)
• M30: 9,517,865 km (0.105 R)
• M31: 10,075,716 km (0.111 R)
• M32: 10,711,956 km (0.076 R)
• M33: 11,292,246 km (0.102 R)
• M34: 11,603,708 km (0.082 R)
• M35: 11,812,846 km (0.113 R)
• M36: 12,199,706 km (0.075 R)
• M37: 13,021,747 km (0.1 R)
• M38: 14,158,242 km (0.113 R)
• M39: 14,569,037 km (0.1 R)
• M40: 14,908,176 km (0.081 R)
• M41: 15,173,712 km (0.117 R)
• M42: 15,364,449 km (0.034 R)
• M43: 15,979,895 km (0.106 R)
• M44: 16,212,669 km (0.109 R)
• M45: 16,839,185 km (0.113 R)
• M46: 17,076,298 km (0.062 R)
• M47: 17,473,779 km (0.088 R)
• M48: 18,277,868 km (0.105 R)
• M49: 18,440,182 km (0.08 R)
• M50: 18,521,413 km (0.114 R)
• M51: 18,643,635 km (0.117 R)
• M52: 18,725,315 km (0.118 R)
• M53: 19,094,074 km (0.051 R)
• M54: 19,714,007 km (0.049 R)
• M55: 19,797,184 km (0.117 R)
• M56: 20,005,574 km (0.105 R)
• M57: 20,089,199 km (0.099 R)
• M58: 20,172,824 km (0.054 R)
• M59: 20,508,821 km (0.089 R)
• M60: 21,913,994 km (0.077 R)
• M61: 22,259,415 km (0.09 R)
• M62: 22,650,015 km (0.084 R)
• M63: 22,955,494 km (0.114 R)
• M64: 24,235,453 km (0.027 R)
• M65: 25,176,723 km (0.102 R)
• M66: 26,450,250 km (0.046 R)
• M67: 26,817,961 km (0.116 R)
• M68: 27,419,195 km (0.091 R)
• M69: 28,399,809 km (0.079 R)
• M70: 29,439,365 km (0.119 R)
• M71: 30,587,529 km (0.12 R)
• M72: 30,925,171 km (0.038 R)
• M73: 31,264,160 km (0.058 R)
• M74: 31,361,249 km (0.118 R)
• M75: 31,652,965 km (0.098 R)
• M76: 31,994,497 km (0.097 R)
• M77: 32,092,334 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203

Radius: 8.3

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 6.42 AU - 10.58 AU

Year: 9051 Days

Day: 6 Hours

Environment

Temp: -165 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 29,902,973 km

• M1: 242,797 km (0.085 R)
• M2: 350,657 km (0.069 R)
• M3: 597,045 km (0.116 R)
• M4: 715,227 km (0.105 R)
• M5: 802,892 km (0.118 R)
• M6: 894,446 km (0.104 R)
• M7: 1,017,415 km (0.116 R)
• M8: 1,500,018 km (0.119 R)
• M9: 1,799,962 km (0.046 R)
• M10: 2,571,139 km (0.114 R)
• M11: 3,115,525 km (0.083 R)
• M12: 3,326,159 km (0.073 R)
• M13: 3,390,187 km (0.101 R)
• M14: 3,917,968 km (0.089 R)
• M15: 4,757,063 km (0.095 R)
• M16: 4,877,938 km (0.037 R)
• M17: 5,122,680 km (0.092 R)
• M18: 5,271,530 km (0.105 R)
• M19: 5,346,478 km (0.099 R)
• M20: 5,650,012 km (0.097 R)
• M21: 5,752,337 km (0.097 R)
• M22: 5,855,410 km (0.082 R)
• M23: 6,089,531 km (0.077 R)
• M24: 6,220,878 km (0.094 R)
• M25: 6,273,686 km (0.111 R)
• M26: 6,353,122 km (0.093 R)
• M27: 6,946,428 km (0.113 R)
• M28: 7,305,313 km (0.086 R)
• M29: 7,389,088 km (0.039 R)
• M30: 7,755,453 km (0.056 R)
• M31: 7,869,297 km (0.102 R)
• M32: 8,214,419 km (0.067 R)
• M33: 8,593,949 km (0.11 R)
• M34: 9,674,494 km (0.085 R)
• M35: 9,982,217 km (0.096 R)
• M36: 10,044,151 km (0.078 R)
• M37: 10,106,234 km (0.091 R)
• M38: 10,293,231 km (0.085 R)
• M39: 10,512,841 km (0.091 R)
• M40: 10,829,240 km (0.097 R)
• M41: 11,666,540 km (0.108 R)
• M42: 11,731,764 km (0.106 R)
• M43: 12,658,224 km (0.103 R)
• M44: 12,792,563 km (0.112 R)
• M45: 12,927,201 km (0.117 R)
• M46: 13,028,628 km (0.063 R)
• M47: 13,711,243 km (0.114 R)
• M48: 14,022,257 km (0.104 R)
• M49: 14,405,377 km (0.112 R)
• M50: 14,721,627 km (0.074 R)
• M51: 15,289,202 km (0.112 R)
• M52: 16,665,951 km (0.091 R)
• M53: 16,813,155 km (0.076 R)
• M54: 16,997,908 km (0.081 R)
• M55: 17,481,110 km (0.105 R)
• M56: 17,818,303 km (0.098 R)
• M57: 18,157,591 km (0.047 R)
• M58: 18,499,123 km (0.108 R)
• M59: 18,766,155 km (0.066 R)
• M60: 18,919,344 km (0.072 R)
• M61: 19,149,874 km (0.041 R)
• M62: 20,631,641 km (0.116 R)
• M63: 20,948,190 km (0.068 R)
• M64: 21,266,534 km (0.044 R)
• M65: 22,352,315 km (0.078 R)
• M66: 22,596,010 km (0.094 R)
• M67: 22,677,541 km (0.036 R)
• M68: 22,963,423 km (0.049 R)
• M69: 23,045,253 km (0.078 R)
• M70: 23,703,783 km (0.115 R)
• M71: 23,786,660 km (0.026 R)
• M72: 24,410,333 km (0.057 R)
• M73: 24,535,846 km (0.079 R)
• M74: 25,165,952 km (0.11 R)
• M75: 25,377,334 km (0.113 R)
• M76: 25,801,594 km (0.069 R)
• M77: 27,218,285 km (0.058 R)
• M78: 27,305,052 km (0.094 R)
• M79: 27,826,999 km (0.09 R)
• M80: 28,352,237 km (0.116 R)
• M81: 29,858,239 km (0.078 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 13,239 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit