🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.45 AU - 0.55 AU

Year: 135 Days

Day: 19.5 Hours

Environment

Temp: 225 °C

Axial Tilt: 3.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.33 AU - 1.41 AU

Year: 614 Days

Day: 40.3 Hours

Environment

Temp: -43 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.28 AU - 2 AU

Year: 804 Days

Day: 13 Hours

Environment

Temp: -54 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,709,619 km

• M1: 168,746 km (0.117 R)
• M2: 293,361 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.77 AU - 2.13 AU

Year: 1043 Days

Day: 24.4 Hours

Environment

Temp: -71 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,709,619 km

• M1: 98,136 km (0.039 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.95 AU - 3.99 AU

Year: 3029 Days

Day: 24.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,709,619 km

• M1: 1,910,963 km (0.064 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 410

Radius: 6.8

Gravity: 8.87 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 13.55 AU - 21.19 AU

Year: 27718 Days

Day: 19.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 79,709,619 km

• M1: 121,623 km (0.075 R)
• M2: 189,241 km (0.112 R)
• M3: 1,434,644 km (0.045 R)
• M4: 1,852,620 km (0.09 R)
• M5: 2,023,012 km (0.049 R)
• M6: 2,198,640 km (0.115 R)
• M7: 3,069,150 km (0.086 R)
• M8: 3,859,924 km (0.075 R)
• M9: 4,526,532 km (0.089 R)
• M10: 4,943,611 km (0.088 R)
• M11: 5,037,858 km (0.117 R)
• M12: 5,132,853 km (0.081 R)
• M13: 5,469,897 km (0.087 R)
• M14: 6,523,514 km (0.048 R)
• M15: 6,835,875 km (0.065 R)
• M16: 6,888,384 km (0.07 R)
• M17: 7,046,808 km (0.092 R)
• M18: 7,856,880 km (0.073 R)
• M19: 8,133,487 km (0.087 R)
• M20: 8,526,181 km (0.095 R)
• M21: 8,924,859 km (0.105 R)
• M22: 8,982,305 km (0.106 R)
• M23: 9,859,098 km (0.116 R)
• M24: 10,037,718 km (0.106 R)
• M25: 10,217,385 km (0.094 R)
• M26: 10,885,339 km (0.095 R)
• M27: 11,504,824 km (0.069 R)
• M28: 11,881,960 km (0.118 R)
• M29: 12,455,369 km (0.113 R)
• M30: 13,496,720 km (0.093 R)
• M31: 13,562,693 km (0.087 R)
• M32: 14,161,682 km (0.102 R)
• M33: 15,385,393 km (0.111 R)
• M34: 16,360,472 km (0.112 R)
• M35: 16,430,783 km (0.059 R)
• M36: 19,328,643 km (0.106 R)
• M37: 20,455,265 km (0.088 R)
• M38: 21,372,001 km (0.117 R)
• M39: 21,448,894 km (0.101 R)
• M40: 21,680,471 km (0.056 R)
• M41: 23,165,829 km (0.092 R)
• M42: 23,324,103 km (0.037 R)
• M43: 26,564,243 km (0.064 R)
• M44: 26,978,929 km (0.095 R)
• M45: 27,899,105 km (0.098 R)
• M46: 28,744,483 km (0.068 R)
• M47: 29,684,107 km (0.097 R)
• M48: 32,740,242 km (0.1 R)
• M49: 33,631,546 km (0.108 R)
• M50: 34,983,612 km (0.103 R)
• M51: 38,393,695 km (0.048 R)
• M52: 39,995,739 km (0.118 R)
• M53: 41,139,564 km (0.079 R)
• M54: 41,427,241 km (0.091 R)
• M55: 42,681,469 km (0.088 R)
• M56: 47,018,012 km (0.048 R)
• M57: 47,720,823 km (0.045 R)
• M58: 50,977,270 km (0.104 R)
• M59: 54,831,060 km (0.068 R)
• M60: 57,594,582 km (0.058 R)
• M61: 58,238,750 km (0.098 R)
• M62: 59,642,577 km (0.045 R)
• M63: 59,968,251 km (0.086 R)
• M64: 61,714,358 km (0.101 R)
• M65: 65,256,686 km (0.113 R)
• M66: 65,928,230 km (0.045 R)
• M67: 66,264,826 km (0.094 R)
• M68: 66,602,019 km (0.119 R)
• M69: 67,616,891 km (0.089 R)
• M70: 67,843,083 km (0.093 R)
• M71: 68,409,909 km (0.103 R)
• M72: 68,978,082 km (0.109 R)
• M73: 71,842,881 km (0.05 R)
• M74: 73,929,473 km (0.066 R)
• M75: 74,512,605 km (0.08 R)
• M76: 74,746,277 km (0.103 R)
• M77: 74,863,262 km (0.107 R)
• M78: 75,214,369 km (0.116 R)
• M79: 75,800,942 km (0.114 R)
• M80: 75,918,376 km (0.099 R)
• M81: 77,332,824 km (0.12 R)
• M82: 77,687,820 km (0.118 R)
• M83: 79,351,647 km (0.101 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: 534 - 14,644 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit