🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.52 AU - 2.3 AU

Year: 959 Days

Day: 25.2 Hours

Environment

Temp: -61 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.74 AU - 2.14 AU

Year: 982 Days

Day: 14.6 Hours

Environment

Temp: -55 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,919,525 km

• M1: 237,561 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.85 AU - 2.73 AU

Year: 1259 Days

Day: 31.7 Hours

Environment

Temp: -70 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,919,525 km

• M1: 210,484 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.27 AU - 3.19 AU

Year: 1639 Days

Day: 14.4 Hours

Environment

Temp: -95 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 109,919,525 km

• M1: 323,879 km (0.086 R)
• M2: 1,613,712 km (0.082 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 4.25 AU - 5.07 AU

Year: 3656 Days

Day: 16.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.74 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 18.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 939.7

Radius: 4

Gravity: 58.73 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 16.5 AU - 21.12 AU

Year: 29649 Days

Day: 22.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 109,919,525 km

• M1: 708,346 km (0.08 R)
• M2: 1,029,383 km (0.026 R)
• M3: 1,098,497 km (0.1 R)
• M4: 1,133,653 km (0.114 R)
• M5: 1,169,257 km (0.09 R)
• M6: 2,084,497 km (0.112 R)
• M7: 2,261,471 km (0.106 R)
• M8: 2,629,631 km (0.073 R)
• M9: 2,917,906 km (0.08 R)
• M10: 2,966,975 km (0.047 R)
• M11: 3,016,192 km (0.063 R)
• M12: 3,216,205 km (0.118 R)
• M13: 3,841,524 km (0.054 R)
• M14: 4,003,538 km (0.118 R)
• M15: 4,058,141 km (0.079 R)
• M16: 4,847,270 km (0.1 R)
• M17: 6,560,615 km (0.116 R)
• M18: 6,754,344 km (0.066 R)
• M19: 7,346,751 km (0.037 R)
• M20: 9,437,980 km (0.105 R)
• M21: 10,098,754 km (0.097 R)
• M22: 12,248,026 km (0.086 R)
• M23: 12,566,221 km (0.066 R)
• M24: 13,948,655 km (0.08 R)
• M25: 14,364,238 km (0.117 R)
• M26: 14,531,788 km (0.104 R)
• M27: 16,766,181 km (0.087 R)
• M28: 19,566,504 km (0.069 R)
• M29: 21,831,715 km (0.06 R)
• M30: 22,410,808 km (0.028 R)
• M31: 23,584,104 km (0.036 R)
• M32: 24,677,066 km (0.08 R)
• M33: 25,280,245 km (0.081 R)
• M34: 25,583,629 km (0.063 R)
• M35: 26,193,989 km (0.098 R)
• M36: 27,118,354 km (0.094 R)
• M37: 29,529,124 km (0.068 R)
• M38: 29,955,328 km (0.073 R)
• M39: 30,921,730 km (0.093 R)
• M40: 31,354,517 km (0.084 R)
• M41: 32,884,903 km (0.086 R)
• M42: 34,216,025 km (0.116 R)
• M43: 34,439,524 km (0.079 R)
• M44: 35,904,387 km (0.088 R)
• M45: 37,965,995 km (0.075 R)
• M46: 38,778,162 km (0.059 R)
• M47: 39,127,921 km (0.117 R)
• M48: 39,244,757 km (0.058 R)
• M49: 40,301,367 km (0.111 R)
• M50: 42,442,561 km (0.063 R)
• M51: 43,526,996 km (0.095 R)
• M52: 48,580,861 km (0.046 R)
• M53: 49,209,771 km (0.091 R)
• M54: 49,588,403 km (0.059 R)
• M55: 50,602,826 km (0.106 R)
• M56: 51,368,169 km (0.119 R)
• M57: 53,557,234 km (0.106 R)
• M58: 54,859,035 km (0.043 R)
• M59: 55,513,825 km (0.098 R)
• M60: 57,493,902 km (0.075 R)
• M61: 57,759,588 km (0.04 R)
• M62: 58,025,723 km (0.043 R)
• M63: 58,425,748 km (0.096 R)
• M64: 59,228,490 km (0.089 R)
• M65: 61,386,738 km (0.053 R)
• M66: 61,794,392 km (0.082 R)
• M67: 65,780,129 km (0.094 R)
• M68: 67,874,050 km (0.107 R)
• M69: 68,436,089 km (0.092 R)
• M70: 69,706,474 km (0.081 R)
• M71: 72,844,290 km (0.114 R)
• M72: 84,786,538 km (0.092 R)
• M73: 86,150,422 km (0.071 R)
• M74: 86,606,695 km (0.115 R)
• M75: 87,368,896 km (0.114 R)
• M76: 87,827,264 km (0.108 R)
• M77: 88,439,568 km (0.116 R)
• M78: 89,207,155 km (0.06 R)
• M79: 90,131,072 km (0.045 R)
• M80: 90,903,296 km (0.041 R)
• M81: 91,988,329 km (0.119 R)
• M82: 93,701,973 km (0.049 R)
• M83: 94,954,705 km (0.037 R)
• M84: 96,055,596 km (0.112 R)
• M85: 96,528,624 km (0.108 R)
• M86: 99,861,665 km (0.094 R)
• M87: 100,500,897 km (0.04 R)
• M88: 101,141,325 km (0.1 R)
• M89: 101,462,063 km (0.077 R)
• M90: 102,587,338 km (0.07 R)
• M91: 103,555,236 km (0.09 R)
• M92: 103,878,517 km (0.118 R)
• M93: 108,932,233 km (0.117 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 17,987 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit