🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.45 AU - 0.57 AU

Year: 130 Days

Day: 16.3 Hours

Environment

Temp: 241 °C

Axial Tilt: 13.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.63 AU - 0.95 AU

Year: 250 Days

Day: 22 Hours

Environment

Temp: 165 °C

Axial Tilt: 29 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 27,829,201 km

• M1: 74,201 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.63 AU - 0.97 AU

Year: 255 Days

Day: 31.2 Hours

Environment

Temp: 187 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.01 AU - 2.23 AU

Year: 1100 Days

Day: 26.4 Hours

Environment

Temp: -56 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.16 AU - 2.84 AU

Year: 1409 Days

Day: 13.2 Hours

Environment

Temp: -73 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.57 AU - 3.37 AU

Year: 1824 Days

Day: 40.5 Hours

Environment

Temp: -99 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,829,201 km

• M1: 254,316 km (0.115 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.4 AU - 5.26 AU

Year: 3212 Days

Day: 18.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,829,201 km

• M1: 2,442,784 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585

Radius: 11.7

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 4.6 AU - 6.7 AU

Year: 4787 Days

Day: 14.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 27,829,201 km

• M1: 146,307 km (0.094 R)
• M2: 334,650 km (0.083 R)
• M3: 427,551 km (0.114 R)
• M4: 572,810 km (0.101 R)
• M5: 714,180 km (0.114 R)
• M6: 843,732 km (0.119 R)
• M7: 1,034,170 km (0.114 R)
• M8: 1,867,729 km (0.078 R)
• M9: 2,120,251 km (0.084 R)
• M10: 2,790,599 km (0.041 R)
• M11: 3,100,117 km (0.116 R)
• M12: 3,319,427 km (0.085 R)
• M13: 3,585,263 km (0.062 R)
• M14: 3,752,363 km (0.089 R)
• M15: 3,964,792 km (0.076 R)
• M16: 4,269,224 km (0.076 R)
• M17: 4,717,120 km (0.079 R)
• M18: 4,900,677 km (0.049 R)
• M19: 5,345,880 km (0.112 R)
• M20: 5,730,945 km (0.117 R)
• M21: 6,553,733 km (0.053 R)
• M22: 6,887,935 km (0.09 R)
• M23: 6,966,025 km (0.109 R)
• M24: 7,096,474 km (0.096 R)
• M25: 7,333,587 km (0.043 R)
• M26: 7,519,836 km (0.069 R)
• M27: 7,869,895 km (0.099 R)
• M28: 8,088,009 km (0.119 R)
• M29: 8,252,866 km (0.076 R)
• M30: 8,418,919 km (0.098 R)
• M31: 8,754,318 km (0.103 R)
• M32: 9,467,152 km (0.113 R)
• M33: 10,257,926 km (0.087 R)
• M34: 10,466,465 km (0.074 R)
• M35: 11,069,943 km (0.069 R)
• M36: 11,192,015 km (0.076 R)
• M37: 11,560,774 km (0.104 R)
• M38: 11,964,987 km (0.067 R)
• M39: 12,090,350 km (0.098 R)
• M40: 12,437,118 km (0.08 R)
• M41: 12,659,570 km (0.056 R)
• M42: 13,076,051 km (0.04 R)
• M43: 13,269,930 km (0.12 R)
• M44: 14,386,079 km (0.075 R)
• M45: 14,552,731 km (0.074 R)
• M46: 14,653,111 km (0.032 R)
• M47: 14,787,151 km (0.118 R)
• M48: 15,429,824 km (0.088 R)
• M49: 15,737,397 km (0.089 R)
• M50: 16,012,657 km (0.038 R)
• M51: 16,185,442 km (0.118 R)
• M52: 16,428,389 km (0.118 R)
• M53: 17,093,801 km (0.108 R)
• M54: 18,487,454 km (0.078 R)
• M55: 19,069,689 km (0.09 R)
• M56: 19,363,051 km (0.063 R)
• M57: 19,768,910 km (0.048 R)
• M58: 19,842,961 km (0.103 R)
• M59: 20,777,050 km (0.101 R)
• M60: 21,344,325 km (0.096 R)
• M61: 21,420,321 km (0.104 R)
• M62: 21,840,092 km (0.086 R)
• M63: 22,070,323 km (0.104 R)
• M64: 22,416,942 km (0.083 R)
• M65: 22,726,609 km (0.078 R)
• M66: 23,037,773 km (0.116 R)
• M67: 23,115,713 km (0.083 R)
• M68: 23,467,867 km (0.106 R)
• M69: 23,979,491 km (0.091 R)
• M70: 25,094,145 km (0.106 R)
• M71: 25,294,906 km (0.092 R)
• M72: 25,819,545 km (0.119 R)
• M73: 25,981,709 km (0.115 R)
• M74: 26,266,245 km (0.102 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 17,497 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit