🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.76 AU - 0.86 AU

Year: 265 Days

Day: 14 Hours

Environment

Temp: 177 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,096,868 km

• M1: 520,601 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.77 AU - 1.25 AU

Year: 369 Days

Day: 41.1 Hours

Environment

Temp: 30 °C

Axial Tilt: 27.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.93 AU - 1.45 AU

Year: 472 Days

Day: 34.2 Hours

Environment

Temp: 18 °C

Axial Tilt: 11.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.49 AU - 2.39 AU

Year: 982 Days

Day: 37.5 Hours

Environment

Temp: -65 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.03 AU - 2.23 AU

Year: 1130 Days

Day: 32.5 Hours

Environment

Temp: -77 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,096,868 km

• M1: 92,451 km (0.074 R)
• M2: 288,425 km (0.031 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.44 AU - 4.04 AU

Year: 2120 Days

Day: 28.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.26 AU - 3.92 AU

Year: 2472 Days

Day: 46.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 17.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 577.8

Radius: 4.1

Gravity: 34.37 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 14.33 AU - 21.53 AU

Year: 27593 Days

Day: 19.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 89,096,868 km

• M1: 140,024 km (0.116 R)
• M2: 446,101 km (0.115 R)
• M3: 736,770 km (0.105 R)
• M4: 1,262,756 km (0.111 R)
• M5: 1,294,770 km (0.066 R)
• M6: 1,392,607 km (0.057 R)
• M7: 1,459,028 km (0.043 R)
• M8: 1,735,634 km (0.105 R)
• M9: 1,990,848 km (0.115 R)
• M10: 2,699,643 km (0.051 R)
• M11: 2,866,894 km (0.044 R)
• M12: 3,660,361 km (0.05 R)
• M13: 3,986,334 km (0.046 R)
• M14: 4,615,842 km (0.093 R)
• M15: 5,432,347 km (0.089 R)
• M16: 6,347,587 km (0.096 R)
• M17: 9,114,549 km (0.108 R)
• M18: 9,873,160 km (0.1 R)
• M19: 10,260,020 km (0.118 R)
• M20: 10,981,980 km (0.098 R)
• M21: 11,114,972 km (0.114 R)
• M22: 11,449,922 km (0.06 R)
• M23: 12,267,175 km (0.057 R)
• M24: 13,314,958 km (0.079 R)
• M25: 13,527,986 km (0.09 R)
• M26: 14,245,906 km (0.093 R)
• M27: 16,094,487 km (0.07 R)
• M28: 18,252,586 km (0.092 R)
• M29: 20,336,035 km (0.097 R)
• M30: 20,417,716 km (0.098 R)
• M31: 21,571,863 km (0.028 R)
• M32: 22,325,089 km (0.045 R)
• M33: 22,747,104 km (0.115 R)
• M34: 22,831,926 km (0.094 R)
• M35: 22,916,748 km (0.078 R)
• M36: 23,942,990 km (0.065 R)
• M37: 24,029,308 km (0.116 R)
• M38: 25,510,476 km (0.117 R)
• M39: 25,863,228 km (0.081 R)
• M40: 27,200,483 km (0.103 R)
• M41: 27,290,392 km (0.098 R)
• M42: 29,941,565 km (0.047 R)
• M43: 30,593,662 km (0.103 R)
• M44: 31,156,449 km (0.104 R)
• M45: 32,865,007 km (0.107 R)
• M46: 35,189,758 km (0.095 R)
• M47: 35,484,166 km (0.104 R)
• M48: 35,582,452 km (0.109 R)
• M49: 35,779,323 km (0.037 R)
• M50: 35,976,493 km (0.095 R)
• M51: 37,467,086 km (0.059 R)
• M52: 37,767,628 km (0.094 R)
• M53: 41,435,768 km (0.085 R)
• M54: 41,850,304 km (0.053 R)
• M55: 43,207,007 km (0.107 R)
• M56: 43,732,694 km (0.099 R)
• M57: 44,684,136 km (0.083 R)
• M58: 45,856,385 km (0.086 R)
• M59: 46,177,871 km (0.054 R)
• M60: 48,776,087 km (0.03 R)
• M61: 50,092,997 km (0.107 R)
• M62: 50,313,653 km (0.063 R)
• M63: 52,090,128 km (0.106 R)
• M64: 52,649,475 km (0.091 R)
• M65: 55,361,983 km (0.078 R)
• M66: 55,932,699 km (0.094 R)
• M67: 56,735,142 km (0.088 R)
• M68: 57,656,815 km (0.104 R)
• M69: 57,887,943 km (0.097 R)
• M70: 59,048,524 km (0.097 R)
• M71: 60,334,018 km (0.049 R)
• M72: 61,039,073 km (0.081 R)
• M73: 62,932,533 km (0.119 R)
• M74: 63,886,519 km (0.077 R)
• M75: 66,292,202 km (0.073 R)
• M76: 66,534,401 km (0.106 R)
• M77: 69,218,037 km (0.077 R)
• M78: 71,688,048 km (0.063 R)
• M79: 75,953,083 km (0.12 R)
• M80: 76,333,211 km (0.104 R)
• M81: 77,860,605 km (0.039 R)
• M82: 78,116,119 km (0.056 R)
• M83: 80,299,350 km (0.062 R)
• M84: 80,557,556 km (0.062 R)
• M85: 81,204,118 km (0.081 R)
• M86: 81,852,475 km (0.119 R)
• M87: 82,372,477 km (0.059 R)
• M88: 82,502,627 km (0.101 R)
• M89: 82,893,527 km (0.114 R)
• M90: 83,677,120 km (0.071 R)
• M91: 84,200,862 km (0.114 R)
• M92: 84,463,107 km (0.06 R)
• M93: 86,174,507 km (0.069 R)
• M94: 86,571,091 km (0.099 R)
• M95: 88,429,845 km (0.097 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 15,730 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit