🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.4 AU - 0.62 AU

Year: 239 Days

Day: 24 Hours

Environment

Temp: -127 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.29 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.4

Radius: 10.1

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.93 AU - 2.21 AU

Year: 1954 Days

Day: 11.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 29,027,401 km

• M1: 229,034 km (0.092 R)
• M2: 429,346 km (0.063 R)
• M3: 512,522 km (0.074 R)
• M4: 622,028 km (0.078 R)
• M5: 697,724 km (0.104 R)
• M6: 784,042 km (0.107 R)
• M7: 882,179 km (0.082 R)
• M8: 1,050,027 km (0.119 R)
• M9: 1,254,977 km (0.106 R)
• M10: 1,408,314 km (0.101 R)
• M11: 1,567,935 km (0.03 R)
• M12: 1,674,449 km (0.042 R)
• M13: 1,753,586 km (0.109 R)
• M14: 1,936,245 km (0.113 R)
• M15: 2,019,422 km (0.115 R)
• M16: 2,397,904 km (0.111 R)
• M17: 2,555,730 km (0.114 R)
• M18: 2,810,495 km (0.109 R)
• M19: 2,929,126 km (0.115 R)
• M20: 3,013,200 km (0.079 R)
• M21: 3,233,109 km (0.085 R)
• M22: 3,649,889 km (0.084 R)
• M23: 3,714,515 km (0.109 R)
• M24: 3,950,581 km (0.105 R)
• M25: 4,151,042 km (0.088 R)
• M26: 4,423,609 km (0.086 R)
• M27: 4,506,486 km (0.101 R)
• M28: 4,589,962 km (0.116 R)
• M29: 4,659,824 km (0.096 R)
• M30: 4,857,592 km (0.051 R)
• M31: 5,043,692 km (0.097 R)
• M32: 5,276,018 km (0.038 R)
• M33: 5,571,473 km (0.055 R)
• M34: 5,857,205 km (0.091 R)
• M35: 6,055,423 km (0.1 R)
• M36: 6,224,917 km (0.091 R)
• M37: 6,442,881 km (0.105 R)
• M38: 6,521,420 km (0.108 R)
• M39: 6,854,425 km (0.047 R)
• M40: 7,274,645 km (0.072 R)
• M41: 7,636,672 km (0.12 R)
• M42: 7,703,094 km (0.087 R)
• M43: 7,987,778 km (0.072 R)
• M44: 8,207,837 km (0.052 R)
• M45: 8,327,216 km (0.091 R)
• M46: 8,498,655 km (0.087 R)
• M47: 8,653,938 km (0.108 R)
• M48: 8,967,345 km (0.074 R)
• M49: 9,391,156 km (0.119 R)
• M50: 9,623,481 km (0.066 R)
• M51: 9,893,954 km (0.056 R)
• M52: 10,258,375 km (0.102 R)
• M53: 10,497,731 km (0.105 R)
• M54: 10,906,882 km (0.066 R)
• M55: 11,075,628 km (0.116 R)
• M56: 11,359,116 km (0.111 R)
• M57: 11,798,335 km (0.082 R)
• M58: 12,204,344 km (0.061 R)
• M59: 12,713,276 km (0.096 R)
• M60: 12,871,251 km (0.114 R)
• M61: 13,109,561 km (0.064 R)
• M62: 13,189,296 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.7

Radius: 11.6

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.98 AU - 4.46 AU

Year: 4707 Days

Day: 8.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 29,027,401 km

• M1: 238,459 km (0.119 R)
• M2: 496,665 km (0.043 R)
• M3: 600,935 km (0.086 R)
• M4: 872,754 km (0.12 R)
• M5: 976,724 km (0.115 R)
• M6: 1,155,195 km (0.091 R)
• M7: 1,359,994 km (0.104 R)
• M8: 1,482,515 km (0.038 R)
• M9: 1,641,089 km (0.12 R)
• M10: 1,722,619 km (0.038 R)
• M11: 2,062,506 km (0.071 R)
• M12: 2,186,672 km (0.111 R)
• M13: 2,689,022 km (0.025 R)
• M14: 2,825,156 km (0.103 R)
• M15: 2,943,637 km (0.098 R)
• M16: 3,185,836 km (0.108 R)
• M17: 3,371,786 km (0.065 R)
• M18: 3,455,711 km (0.119 R)
• M19: 3,604,112 km (0.112 R)
• M20: 4,084,471 km (0.062 R)
• M21: 4,241,548 km (0.071 R)
• M22: 4,332,205 km (0.088 R)
• M23: 4,423,609 km (0.053 R)
• M24: 5,569,978 km (0.11 R)
• M25: 7,561,125 km (0.041 R)
• M26: 7,866,006 km (0.05 R)
• M27: 8,373,741 km (0.089 R)
• M28: 8,488,183 km (0.119 R)
• M29: 8,863,225 km (0.083 R)
• M30: 9,273,273 km (0.102 R)
• M31: 9,361,835 km (0.101 R)
• M32: 9,689,454 km (0.112 R)
• M33: 10,233,691 km (0.117 R)
• M34: 10,632,968 km (0.075 R)
• M35: 11,037,331 km (0.09 R)
• M36: 11,478,495 km (0.058 R)
• M37: 11,797,138 km (0.044 R)
• M38: 11,893,330 km (0.07 R)
• M39: 12,902,368 km (0.034 R)
• M40: 13,400,528 km (0.063 R)
• M41: 13,769,736 km (0.068 R)
• M42: 14,449,808 km (0.116 R)
• M43: 14,690,511 km (0.091 R)
• M44: 14,863,147 km (0.111 R)
• M45: 15,175,657 km (0.064 R)
• M46: 16,411,784 km (0.115 R)
• M47: 17,350,810 km (0.095 R)
• M48: 17,569,971 km (0.099 R)
• M49: 18,307,339 km (0.09 R)
• M50: 18,866,835 km (0.119 R)
• M51: 18,979,482 km (0.037 R)
• M52: 19,205,375 km (0.075 R)
• M53: 19,926,586 km (0.113 R)
• M54: 20,156,069 km (0.076 R)
• M55: 20,502,089 km (0.064 R)
• M56: 21,083,127 km (0.115 R)
• M57: 21,434,383 km (0.036 R)
• M58: 21,669,700 km (0.118 R)
• M59: 22,103,235 km (0.071 R)
• M60: 22,182,372 km (0.099 R)
• M61: 22,380,589 km (0.084 R)
• M62: 22,699,083 km (0.099 R)
• M63: 24,558,884 km (0.092 R)
• M64: 24,722,993 km (0.096 R)
• M65: 24,887,401 km (0.085 R)
• M66: 25,134,686 km (0.118 R)
• M67: 25,341,431 km (0.11 R)
• M68: 25,673,239 km (0.085 R)
• M69: 26,804,049 km (0.071 R)
• M70: 27,184,626 km (0.115 R)
• M71: 27,439,241 km (0.117 R)
• M72: 27,566,998 km (0.106 R)
• M73: 28,336,978 km (0.091 R)
• M74: 28,509,016 km (0.087 R)
• M75: 28,595,184 km (0.064 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 13,431 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit