🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.45 AU - 0.67 AU

Year: 159 Days

Day: 28.9 Hours

Environment

Temp: 216 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.65 AU - 0.97 AU

Year: 276 Days

Day: 41 Hours

Environment

Temp: 74 °C

Axial Tilt: 17.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,385,248 km

• M1: 290,968 km (0.047 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.84 AU - 1.02 AU

Year: 340 Days

Day: 14 Hours

Environment

Temp: 36 °C

Axial Tilt: 20.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.97 AU - 2.63 AU

Year: 1321 Days

Day: 34.4 Hours

Environment

Temp: -86 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.09 AU - 3.11 AU

Year: 2067 Days

Day: 27.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.8 AU - 3.62 AU

Year: 2178 Days

Day: 16 Hours

Environment

Temp: -112 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 17.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 243

Radius: 7.5

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 16.12 AU - 19.62 AU

Year: 28611 Days

Day: 24.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 68,385,248 km

• M1: 218,712 km (0.089 R)
• M2: 316,100 km (0.083 R)
• M3: 856,747 km (0.099 R)
• M4: 950,246 km (0.079 R)
• M5: 1,072,018 km (0.088 R)
• M6: 1,998,927 km (0.119 R)
• M7: 2,383,692 km (0.115 R)
• M8: 2,517,134 km (0.088 R)
• M9: 3,556,241 km (0.1 R)
• M10: 4,880,032 km (0.056 R)
• M11: 5,049,975 km (0.098 R)
• M12: 5,439,528 km (0.083 R)
• M13: 5,571,473 km (0.048 R)
• M14: 6,155,803 km (0.06 R)
• M15: 6,853,976 km (0.097 R)
• M16: 7,044,414 km (0.09 R)
• M17: 7,774,003 km (0.083 R)
• M18: 7,972,669 km (0.08 R)
• M19: 8,223,245 km (0.068 R)
• M20: 8,527,527 km (0.093 R)
• M21: 8,629,703 km (0.058 R)
• M22: 8,783,938 km (0.1 R)
• M23: 8,938,922 km (0.083 R)
• M24: 8,990,832 km (0.117 R)
• M25: 9,251,731 km (0.039 R)
• M26: 9,727,602 km (0.103 R)
• M27: 10,049,387 km (0.108 R)
• M28: 10,868,884 km (0.06 R)
• M29: 12,281,985 km (0.119 R)
• M30: 12,629,651 km (0.112 R)
• M31: 12,980,607 km (0.102 R)
• M32: 13,334,705 km (0.118 R)
• M33: 14,173,501 km (0.115 R)
• M34: 15,090,835 km (0.12 R)
• M35: 16,343,717 km (0.057 R)
• M36: 17,111,453 km (0.1 R)
• M37: 17,564,585 km (0.059 R)
• M38: 18,549,089 km (0.091 R)
• M39: 18,881,196 km (0.113 R)
• M40: 19,014,637 km (0.111 R)
• M41: 19,215,398 km (0.089 R)
• M42: 19,282,418 km (0.115 R)
• M43: 20,025,171 km (0.055 R)
• M44: 21,538,653 km (0.028 R)
• M45: 21,677,928 km (0.088 R)
• M46: 22,450,152 km (0.103 R)
• M47: 23,302,561 km (0.111 R)
• M48: 24,383,107 km (0.095 R)
• M49: 24,528,516 km (0.048 R)
• M50: 24,892,936 km (0.116 R)
• M51: 25,775,115 km (0.114 R)
• M52: 25,849,166 km (0.054 R)
• M53: 26,368,869 km (0.066 R)
• M54: 28,101,062 km (0.05 R)
• M55: 29,714,475 km (0.075 R)
• M56: 30,806,540 km (0.108 R)
• M57: 31,042,306 km (0.05 R)
• M58: 31,278,671 km (0.087 R)
• M59: 32,309,849 km (0.109 R)
• M60: 33,110,497 km (0.085 R)
• M61: 33,190,980 km (0.105 R)
• M62: 33,674,929 km (0.12 R)
• M63: 35,058,710 km (0.101 R)
• M64: 36,212,259 km (0.048 R)
• M65: 37,210,974 km (0.025 R)
• M66: 38,810,624 km (0.077 R)
• M67: 40,346,695 km (0.116 R)
• M68: 40,690,770 km (0.117 R)
• M69: 41,035,743 km (0.118 R)
• M70: 41,815,597 km (0.107 R)
• M71: 42,076,645 km (0.028 R)
• M72: 45,519,042 km (0.091 R)
• M73: 47,047,633 km (0.086 R)
• M74: 48,775,937 km (0.073 R)
• M75: 49,878,174 km (0.052 R)
• M76: 49,970,326 km (0.029 R)
• M77: 50,895,739 km (0.119 R)
• M78: 51,267,489 km (0.108 R)
• M79: 53,233,654 km (0.099 R)
• M80: 55,319,946 km (0.117 R)
• M81: 55,606,576 km (0.078 R)
• M82: 56,085,289 km (0.105 R)
• M83: 56,181,181 km (0.117 R)
• M84: 56,469,157 km (0.078 R)
• M85: 56,565,348 km (0.076 R)
• M86: 56,950,413 km (0.098 R)
• M87: 57,626,297 km (0.082 R)
• M88: 57,723,086 km (0.083 R)
• M89: 57,916,816 km (0.052 R)
• M90: 58,013,755 km (0.05 R)
• M91: 59,669,953 km (0.031 R)
• M92: 60,061,900 km (0.11 R)
• M93: 60,356,308 km (0.117 R)
• M94: 62,431,380 km (0.048 R)
• M95: 65,638,160 km (0.045 R)
• M96: 67,159,720 km (0.082 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 10,635 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit