🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.78 AU - 0.88 AU

Year: 323 Days

Day: 24.4 Hours

Environment

Temp: -24 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,151,415 km

• M1: 812,017 km (0.081 R)
• M2: 853,905 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.84 AU - 1.28 AU

Year: 467 Days

Day: 45.9 Hours

Environment

Temp: -56 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1 AU - 1.18 AU

Year: 486 Days

Day: 27.2 Hours

Environment

Temp: -51 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,151,415 km

• M1: 246,088 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.21 AU - 1.55 AU

Year: 693 Days

Day: 39.9 Hours

Environment

Temp: -79 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,151,415 km

• M1: 387,907 km (0.052 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.46 AU - 1.7 AU

Year: 849 Days

Day: 36.4 Hours

Environment

Temp: -105 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,151,415 km

• M1: 824,883 km (0.084 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.57 AU - 1.59 AU

Year: 849 Days

Day: 45.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,151,415 km

• M1: 21,692 km (0.111 R)
• M2: 754,871 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791

Radius: 11.8

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 4.89 AU - 6.87 AU

Year: 6095 Days

Day: 10.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 36,151,415 km

• M1: 177,423 km (0.099 R)
• M2: 256,261 km (0.078 R)
• M3: 813,513 km (0.116 R)
• M4: 1,151,455 km (0.057 R)
• M5: 1,251,386 km (0.047 R)
• M6: 1,737,878 km (0.089 R)
• M7: 1,873,414 km (0.116 R)
• M8: 2,032,736 km (0.114 R)
• M9: 2,451,012 km (0.113 R)
• M10: 2,603,901 km (0.029 R)
• M11: 3,175,813 km (0.098 R)
• M12: 3,611,592 km (0.119 R)
• M13: 3,887,450 km (0.106 R)
• M14: 4,040,788 km (0.049 R)
• M15: 4,353,597 km (0.113 R)
• M16: 4,512,919 km (0.104 R)
• M17: 4,919,975 km (0.108 R)
• M18: 5,254,326 km (0.12 R)
• M19: 5,509,839 km (0.078 R)
• M20: 6,092,523 km (0.118 R)
• M21: 6,271,143 km (0.096 R)
• M22: 7,570,101 km (0.089 R)
• M23: 7,988,676 km (0.085 R)
• M24: 8,217,261 km (0.117 R)
• M25: 8,614,145 km (0.082 R)
• M26: 8,814,905 km (0.104 R)
• M27: 9,289,429 km (0.114 R)
• M28: 10,087,235 km (0.103 R)
• M29: 10,834,775 km (0.106 R)
• M30: 11,124,247 km (0.097 R)
• M31: 11,306,607 km (0.12 R)
• M32: 11,453,063 km (0.115 R)
• M33: 12,195,218 km (0.049 R)
• M34: 12,345,415 km (0.102 R)
• M35: 12,458,511 km (0.1 R)
• M36: 13,337,249 km (0.072 R)
• M37: 13,882,084 km (0.106 R)
• M38: 14,157,045 km (0.111 R)
• M39: 14,354,664 km (0.074 R)
• M40: 14,553,180 km (0.109 R)
• M41: 14,912,963 km (0.073 R)
• M42: 14,993,297 km (0.116 R)
• M43: 15,114,022 km (0.065 R)
• M44: 15,886,247 km (0.103 R)
• M45: 16,050,505 km (0.117 R)
• M46: 16,838,437 km (0.093 R)
• M47: 17,342,432 km (0.116 R)
• M48: 17,808,879 km (0.079 R)
• M49: 18,107,925 km (0.1 R)
• M50: 18,408,616 km (0.048 R)
• M51: 18,494,785 km (0.101 R)
• M52: 19,627,689 km (0.089 R)
• M53: 20,425,196 km (0.108 R)
• M54: 21,278,502 km (0.079 R)
• M55: 21,914,742 km (0.118 R)
• M56: 22,880,695 km (0.033 R)
• M57: 23,112,721 km (0.094 R)
• M58: 23,252,446 km (0.07 R)
• M59: 23,345,645 km (0.12 R)
• M60: 23,672,965 km (0.065 R)
• M61: 24,190,275 km (0.028 R)
• M62: 24,426,789 km (0.082 R)
• M63: 24,711,474 km (0.108 R)
• M64: 25,380,027 km (0.115 R)
• M65: 25,476,069 km (0.063 R)
• M66: 25,764,792 km (0.118 R)
• M67: 25,861,283 km (0.04 R)
• M68: 27,470,657 km (0.104 R)
• M69: 28,063,962 km (0.036 R)
• M70: 28,412,076 km (0.114 R)
• M71: 29,011,964 km (0.099 R)
• M72: 29,767,732 km (0.114 R)
• M73: 30,683,421 km (0.114 R)
• M74: 30,990,545 km (0.083 R)
• M75: 31,247,405 km (0.092 R)
• M76: 33,748,681 km (0.066 R)
• M77: 34,118,786 km (0.09 R)
• M78: 34,649,859 km (0.061 R)
• M79: 35,558,965 km (0.099 R)
• M80: 35,720,232 km (0.098 R)
• M81: 36,043,513 km (0.1 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 18,427 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit