🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.9 AU - 1 AU

Year: 353 Days

Day: 14.2 Hours

Environment

Temp: 22 °C

Axial Tilt: 31 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.39 AU - 1.61 AU

Year: 700 Days

Day: 36.9 Hours

Environment

Temp: -52 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,419,506 km

• M1: 904,319 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.73 AU - 2.33 AU

Year: 1101 Days

Day: 33.8 Hours

Environment

Temp: -72 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.22 AU - 3.12 AU

Year: 1661 Days

Day: 31.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.08 AU - 4.9 AU

Year: 3035 Days

Day: 25.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 15.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 994.4

Radius: 4.8

Gravity: 43.16 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 14.08 AU - 16.66 AU

Year: 22946 Days

Day: 23.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 94,419,506 km

• M1: 93,050 km (0.104 R)
• M2: 168,597 km (0.074 R)
• M3: 233,073 km (0.072 R)
• M4: 478,264 km (0.09 R)
• M5: 651,200 km (0.092 R)
• M6: 842,984 km (0.073 R)
• M7: 1,481,318 km (0.072 R)
• M8: 2,194,750 km (0.053 R)
• M9: 2,234,992 km (0.091 R)
• M10: 2,565,005 km (0.089 R)
• M11: 2,649,977 km (0.053 R)
• M12: 3,133,627 km (0.077 R)
• M13: 3,270,209 km (0.096 R)
• M14: 3,502,236 km (0.068 R)
• M15: 3,787,668 km (0.094 R)
• M16: 4,031,363 km (0.043 R)
• M17: 4,130,098 km (0.068 R)
• M18: 4,688,248 km (0.11 R)
• M19: 5,108,917 km (0.076 R)
• M20: 5,269,735 km (0.088 R)
• M21: 6,967,521 km (0.113 R)
• M22: 8,499,553 km (0.059 R)
• M23: 8,626,412 km (0.113 R)
• M24: 9,075,504 km (0.114 R)
• M25: 9,532,227 km (0.063 R)
• M26: 9,929,708 km (0.109 R)
• M27: 10,130,469 km (0.03 R)
• M28: 10,604,095 km (0.056 R)
• M29: 10,877,860 km (0.112 R)
• M30: 11,643,053 km (0.112 R)
• M31: 12,138,820 km (0.071 R)
• M32: 12,281,836 km (0.035 R)
• M33: 13,667,411 km (0.12 R)
• M34: 14,265,503 km (0.107 R)
• M35: 15,101,755 km (0.056 R)
• M36: 15,564,611 km (0.106 R)
• M37: 16,821,383 km (0.068 R)
• M38: 17,542,594 km (0.103 R)
• M39: 17,785,092 km (0.03 R)
• M40: 18,519,768 km (0.052 R)
• M41: 18,684,325 km (0.086 R)
• M42: 19,014,937 km (0.089 R)
• M43: 19,264,167 km (0.053 R)
• M44: 19,598,069 km (0.119 R)
• M45: 20,271,858 km (0.097 R)
• M46: 22,513,133 km (0.098 R)
• M47: 22,688,761 km (0.101 R)
• M48: 24,741,244 km (0.047 R)
• M49: 24,831,751 km (0.115 R)
• M50: 25,104,168 km (0.109 R)
• M51: 25,377,484 km (0.052 R)
• M52: 26,019,258 km (0.09 R)
• M53: 26,573,519 km (0.065 R)
• M54: 27,131,668 km (0.042 R)
• M55: 27,412,314 km (0.113 R)
• M56: 28,070,544 km (0.063 R)
• M57: 29,211,228 km (0.072 R)
• M58: 29,787,180 km (0.096 R)
• M59: 32,029,652 km (0.054 R)
• M60: 32,326,155 km (0.1 R)
• M61: 33,021,336 km (0.105 R)
• M62: 33,721,604 km (0.052 R)
• M63: 35,442,428 km (0.065 R)
• M64: 38,443,212 km (0.108 R)
• M65: 39,179,682 km (0.078 R)
• M66: 39,708,660 km (0.104 R)
• M67: 41,201,946 km (0.071 R)
• M68: 41,524,479 km (0.046 R)
• M69: 43,914,156 km (0.08 R)
• M70: 44,243,421 km (0.052 R)
• M71: 44,904,643 km (0.073 R)
• M72: 46,013,612 km (0.112 R)
• M73: 47,356,403 km (0.119 R)
• M74: 48,825,603 km (0.1 R)
• M75: 52,738,037 km (0.094 R)
• M76: 54,260,344 km (0.118 R)
• M77: 55,915,795 km (0.076 R)
• M78: 58,309,510 km (0.097 R)
• M79: 60,370,221 km (0.073 R)
• M80: 61,962,092 km (0.071 R)
• M81: 62,331,449 km (0.086 R)
• M82: 63,319,842 km (0.112 R)
• M83: 63,691,892 km (0.1 R)
• M84: 67,198,616 km (0.111 R)
• M85: 68,339,150 km (0.092 R)
• M86: 69,358,210 km (0.084 R)
• M87: 71,282,488 km (0.042 R)
• M88: 71,411,441 km (0.108 R)
• M89: 72,704,715 km (0.088 R)
• M90: 74,659,211 km (0.11 R)
• M91: 80,894,151 km (0.115 R)
• M92: 84,278,055 km (0.078 R)
• M93: 84,687,205 km (0.106 R)
• M94: 86,055,876 km (0.111 R)
• M95: 89,509,193 km (0.035 R)
• M96: 90,903,296 km (0.103 R)
• M97: 91,182,894 km (0.107 R)
• M98: 92,023,634 km (0.088 R)
• M99: 93,148,461 km (0.105 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 16,852 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit