🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.51 AU - 0.75 AU

Year: 328 Days

Day: 33.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.58 AU - 0.74 AU

Year: 352 Days

Day: 28.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,227,755 km

• M1: 420,968 km (0.053 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311.9

Radius: 10.3

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.46 AU - 2.2 AU

Year: 1624 Days

Day: 14.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 19,227,755 km

• M1: 146,008 km (0.069 R)
• M2: 260,450 km (0.08 R)
• M3: 368,908 km (0.116 R)
• M4: 465,997 km (0.09 R)
• M5: 648,357 km (0.104 R)
• M6: 802,892 km (0.042 R)
• M7: 963,410 km (0.094 R)
• M8: 1,098,348 km (0.041 R)
• M9: 1,278,164 km (0.12 R)
• M10: 1,371,812 km (0.051 R)
• M11: 1,692,550 km (0.114 R)
• M12: 1,919,640 km (0.106 R)
• M13: 2,000,572 km (0.115 R)
• M14: 2,073,426 km (0.025 R)
• M15: 2,184,578 km (0.107 R)
• M16: 2,335,971 km (0.065 R)
• M17: 2,639,355 km (0.028 R)
• M18: 2,739,885 km (0.1 R)
• M19: 2,851,934 km (0.052 R)
• M20: 2,965,778 km (0.045 R)
• M21: 3,240,589 km (0.095 R)
• M22: 3,348,449 km (0.038 R)
• M23: 3,446,735 km (0.099 R)
• M24: 3,512,708 km (0.083 R)
• M25: 3,668,289 km (0.073 R)
• M26: 3,815,045 km (0.109 R)
• M27: 4,172,584 km (0.061 R)
• M28: 4,409,098 km (0.069 R)
• M29: 4,686,452 km (0.041 R)
• M30: 4,759,755 km (0.087 R)
• M31: 5,007,041 km (0.097 R)
• M32: 5,094,555 km (0.071 R)
• M33: 5,334,810 km (0.088 R)
• M34: 5,488,447 km (0.103 R)
• M35: 5,604,535 km (0.077 R)
• M36: 5,826,388 km (0.12 R)
• M37: 5,984,663 km (0.086 R)
• M38: 6,211,304 km (0.083 R)
• M39: 6,769,603 km (0.112 R)
• M40: 6,838,867 km (0.116 R)
• M41: 6,977,993 km (0.033 R)
• M42: 7,188,477 km (0.113 R)
• M43: 7,301,573 km (0.091 R)
• M44: 7,615,728 km (0.084 R)
• M45: 7,832,496 km (0.093 R)
• M46: 7,919,711 km (0.055 R)
• M47: 8,124,660 km (0.097 R)
• M48: 8,198,263 km (0.114 R)
• M49: 8,301,635 km (0.095 R)
• M50: 8,509,875 km (0.098 R)
• M51: 8,599,634 km (0.047 R)
• M52: 8,689,692 km (0.119 R)
• M53: 8,901,073 km (0.104 R)
• M54: 9,022,696 km (0.109 R)
• M55: 9,529,983 km (0.111 R)
• M56: 9,638,740 km (0.098 R)
• M57: 9,779,213 km (0.116 R)
• M58: 9,873,310 km (0.1 R)
• M59: 10,428,019 km (0.072 R)
• M60: 10,668,871 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.6

Radius: 12.1

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.33 AU - 2.63 AU

Year: 2562 Days

Day: 14.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 19,227,755 km

• M1: 151,094 km (0.095 R)
• M2: 259,702 km (0.101 R)
• M3: 363,822 km (0.089 R)
• M4: 762,800 km (0.11 R)
• M5: 846,425 km (0.12 R)
• M6: 963,410 km (0.062 R)
• M7: 1,086,230 km (0.082 R)
• M8: 1,192,893 km (0.104 R)
• M9: 1,359,994 km (0.096 R)
• M10: 1,656,198 km (0.108 R)
• M11: 2,145,981 km (0.08 R)
• M12: 2,393,566 km (0.105 R)
• M13: 2,549,447 km (0.071 R)
• M14: 3,176,112 km (0.075 R)
• M15: 3,427,287 km (0.077 R)
• M16: 3,603,813 km (0.105 R)
• M17: 3,799,936 km (0.113 R)
• M18: 3,915,874 km (0.03 R)
• M19: 4,339,984 km (0.116 R)
• M20: 4,426,601 km (0.115 R)
• M21: 4,548,972 km (0.081 R)
• M22: 4,886,465 km (0.117 R)
• M23: 5,067,478 km (0.085 R)
• M24: 5,756,376 km (0.112 R)
• M25: 5,832,671 km (0.104 R)
• M26: 5,986,308 km (0.111 R)
• M27: 6,199,635 km (0.054 R)
• M28: 6,395,758 km (0.076 R)
• M29: 6,854,874 km (0.08 R)
• M30: 7,098,718 km (0.098 R)
• M31: 7,201,043 km (0.039 R)
• M32: 7,469,721 km (0.067 R)
• M33: 7,741,690 km (0.116 R)
• M34: 8,403,511 km (0.119 R)
• M35: 8,511,969 km (0.111 R)
• M36: 8,599,035 km (0.116 R)
• M37: 8,686,400 km (0.069 R)
• M38: 9,016,862 km (0.114 R)
• M39: 9,328,923 km (0.064 R)
• M40: 9,441,271 km (0.099 R)
• M41: 9,531,479 km (0.085 R)
• M42: 9,963,817 km (0.101 R)
• M43: 10,078,708 km (0.06 R)
• M44: 10,565,948 km (0.084 R)
• M45: 10,966,122 km (0.113 R)
• M46: 11,156,112 km (0.11 R)
• M47: 11,395,169 km (0.116 R)
• M48: 11,491,360 km (0.031 R)
• M49: 11,636,022 km (0.079 R)
• M50: 11,781,281 km (0.081 R)
• M51: 11,927,139 km (0.116 R)
• M52: 12,049,211 km (0.061 R)
• M53: 12,640,721 km (0.029 R)
• M54: 13,368,215 km (0.088 R)
• M55: 13,698,827 km (0.091 R)
• M56: 14,471,948 km (0.085 R)
• M57: 15,444,933 km (0.109 R)
• M58: 15,684,738 km (0.071 R)
• M59: 16,195,166 km (0.075 R)
• M60: 16,466,088 km (0.116 R)
• M61: 16,602,072 km (0.118 R)
• M62: 17,370,557 km (0.03 R)
• M63: 17,509,084 km (0.1 R)
• M64: 17,675,736 km (0.088 R)
• M65: 17,926,612 km (0.097 R)
• M66: 18,066,636 km (0.032 R)
• M67: 18,150,710 km (0.114 R)
• M68: 18,658,295 km (0.06 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 16,570 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit