🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.45 AU - 0.59 AU

Year: 79 Days

Day: 18.4 Hours

Environment

Temp: 828 °C

Axial Tilt: 20.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 9.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 8.5 AU - 9.84 AU

Year: 5885 Days

Day: 18 Hours

Environment

Temp: -2 °C

Axial Tilt: 32.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 9.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 7.76 AU - 11.44 AU

Year: 6304 Days

Day: 24.9 Hours

Environment

Temp: -40 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 116,026,596 km

• M1: 1,215,483 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 11.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 10.41 AU - 12.53 AU

Year: 8233 Days

Day: 41 Hours

Environment

Temp: -55 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 26.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 21.77 AU - 31.53 AU

Year: 29158 Days

Day: 18.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 116,026,596 km

• M1: 2,182,483 km (0.072 R)
• M2: 12,742,298 km (0.04 R)

Asteroid Belt

Center: 29.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 32.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.5

Radius: 11

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 27.9 AU - 37.68 AU

Year: 39795 Days

Day: 11.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 116,026,596 km

• M1: 140,472 km (0.093 R)
• M2: 289,173 km (0.108 R)
• M3: 464,651 km (0.077 R)
• M4: 622,626 km (0.111 R)
• M5: 739,013 km (0.094 R)
• M6: 831,465 km (0.093 R)
• M7: 1,471,594 km (0.055 R)
• M8: 2,191,758 km (0.098 R)
• M9: 2,808,401 km (0.083 R)
• M10: 3,318,081 km (0.053 R)
• M11: 3,746,679 km (0.034 R)
• M12: 5,075,257 km (0.119 R)
• M13: 5,319,999 km (0.11 R)
• M14: 7,140,456 km (0.084 R)
• M15: 7,484,381 km (0.106 R)
• M16: 8,331,554 km (0.085 R)
• M17: 8,986,942 km (0.113 R)
• M18: 9,209,245 km (0.077 R)
• M19: 10,192,851 km (0.106 R)
• M20: 10,269,894 km (0.109 R)
• M21: 11,529,209 km (0.028 R)
• M22: 11,690,026 km (0.094 R)
• M23: 11,770,660 km (0.115 R)
• M24: 13,507,940 km (0.107 R)
• M25: 13,592,612 km (0.093 R)
• M26: 13,762,555 km (0.054 R)
• M27: 13,933,246 km (0.039 R)
• M28: 14,536,126 km (0.118 R)
• M29: 16,215,362 km (0.108 R)
• M30: 16,486,134 km (0.09 R)
• M31: 16,667,447 km (0.093 R)
• M32: 18,235,232 km (0.112 R)
• M33: 18,516,776 km (0.065 R)
• M34: 18,611,022 km (0.027 R)
• M35: 20,139,464 km (0.113 R)
• M36: 22,607,230 km (0.107 R)
• M37: 23,315,277 km (0.091 R)
• M38: 24,236,201 km (0.102 R)
• M39: 25,377,932 km (0.111 R)
• M40: 26,113,505 km (0.064 R)
• M41: 26,430,952 km (0.068 R)
• M42: 27,929,174 km (0.11 R)
• M43: 28,471,018 km (0.119 R)
• M44: 28,688,683 km (0.035 R)
• M45: 29,564,878 km (0.068 R)
• M46: 31,007,450 km (0.115 R)
• M47: 33,500,498 km (0.097 R)
• M48: 33,845,471 km (0.092 R)
• M49: 34,307,280 km (0.114 R)
• M50: 34,771,033 km (0.119 R)
• M51: 35,822,407 km (0.037 R)
• M52: 38,075,800 km (0.104 R)
• M53: 39,280,063 km (0.025 R)
• M54: 39,765,358 km (0.089 R)
• M55: 40,497,041 km (0.092 R)
• M56: 41,849,705 km (0.115 R)
• M57: 42,593,955 km (0.059 R)
• M58: 44,599,464 km (0.117 R)
• M59: 44,978,993 km (0.096 R)
• M60: 49,615,630 km (0.074 R)
• M61: 51,459,424 km (0.066 R)
• M62: 57,398,609 km (0.107 R)
• M63: 58,225,137 km (0.086 R)
• M64: 58,778,350 km (0.094 R)
• M65: 61,852,137 km (0.091 R)
• M66: 61,993,058 km (0.084 R)
• M67: 62,699,460 km (0.115 R)
• M68: 62,982,798 km (0.069 R)
• M69: 63,408,553 km (0.103 R)
• M70: 65,695,307 km (0.119 R)
• M71: 66,704,344 km (0.101 R)
• M72: 69,322,157 km (0.082 R)
• M73: 75,710,734 km (0.098 R)
• M74: 76,465,755 km (0.06 R)
• M75: 76,616,998 km (0.084 R)
• M76: 76,919,934 km (0.063 R)
• M77: 77,071,477 km (0.082 R)
• M78: 78,898,366 km (0.072 R)
• M79: 81,820,012 km (0.11 R)
• M80: 82,439,647 km (0.079 R)
• M81: 83,683,553 km (0.099 R)
• M82: 84,307,825 km (0.103 R)
• M83: 87,768,772 km (0.1 R)
• M84: 91,596,981 km (0.11 R)
• M85: 94,991,207 km (0.086 R)
• M86: 95,968,530 km (0.118 R)
• M87: 98,097,457 km (0.069 R)
• M88: 99,745,577 km (0.062 R)
• M89: 100,573,152 km (0.091 R)
• M90: 103,738,494 km (0.068 R)
• M91: 106,767,402 km (0.116 R)
• M92: 108,802,681 km (0.082 R)
• M93: 114,292,624 km (0.033 R)
• M94: 115,331,880 km (0.09 R)

Kuiper Belt

Range: 51.8 - 72.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 10,914 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit