🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.33 AU - 1.67 AU

Year: 671 Days

Day: 43.2 Hours

Environment

Temp: -44 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.06 AU - 2.95 AU

Year: 1444 Days

Day: 15.1 Hours

Environment

Temp: -96 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,890,313 km

• M1: 506,838 km (0.093 R)
• M2: 920,326 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.39 AU - 3.23 AU

Year: 1720 Days

Day: 21 Hours

Environment

Temp: -93 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,890,313 km

• M1: 869,612 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3 AU - 3.52 AU

Year: 2150 Days

Day: 39.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.6

Radius: 9.3

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 6.59 AU - 8.63 AU

Year: 7668 Days

Day: 10.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 73.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 45,890,313 km

• M1: 124,316 km (0.083 R)
• M2: 220,507 km (0.106 R)
• M3: 370,853 km (0.073 R)
• M4: 584,329 km (0.103 R)
• M5: 712,983 km (0.113 R)
• M6: 1,237,623 km (0.087 R)
• M7: 1,619,547 km (0.088 R)
• M8: 1,692,850 km (0.026 R)
• M9: 1,919,789 km (0.071 R)
• M10: 2,136,557 km (0.102 R)
• M11: 2,382,196 km (0.106 R)
• M12: 2,445,028 km (0.112 R)
• M13: 2,680,345 km (0.099 R)
• M14: 3,150,082 km (0.084 R)
• M15: 3,501,488 km (0.1 R)
• M16: 4,241,399 km (0.08 R)
• M17: 4,550,618 km (0.091 R)
• M18: 5,775,076 km (0.077 R)
• M19: 6,763,918 km (0.049 R)
• M20: 7,125,347 km (0.069 R)
• M21: 7,186,233 km (0.087 R)
• M22: 7,710,573 km (0.11 R)
• M23: 7,898,618 km (0.066 R)
• M24: 8,992,777 km (0.114 R)
• M25: 9,223,906 km (0.104 R)
• M26: 9,390,109 km (0.029 R)
• M27: 9,658,338 km (0.109 R)
• M28: 10,099,502 km (0.059 R)
• M29: 10,168,018 km (0.108 R)
• M30: 10,305,349 km (0.112 R)
• M31: 10,616,811 km (0.038 R)
• M32: 10,686,374 km (0.042 R)
• M33: 11,036,733 km (0.116 R)
• M34: 11,677,011 km (0.096 R)
• M35: 12,001,639 km (0.094 R)
• M36: 12,146,898 km (0.075 R)
• M37: 12,696,670 km (0.085 R)
• M38: 12,844,772 km (0.047 R)
• M39: 12,993,323 km (0.043 R)
• M40: 13,517,963 km (0.065 R)
• M41: 14,471,799 km (0.07 R)
• M42: 14,820,511 km (0.078 R)
• M43: 15,211,261 km (0.085 R)
• M44: 15,803,669 km (0.094 R)
• M45: 15,962,990 km (0.112 R)
• M46: 16,403,706 km (0.113 R)
• M47: 16,686,296 km (0.028 R)
• M48: 17,667,359 km (0.04 R)
• M49: 18,289,836 km (0.105 R)
• M50: 18,666,972 km (0.113 R)
• M51: 18,793,233 km (0.117 R)
• M52: 19,088,838 km (0.103 R)
• M53: 20,416,818 km (0.113 R)
• M54: 21,026,280 km (0.103 R)
• M55: 21,951,543 km (0.056 R)
• M56: 22,307,586 km (0.04 R)
• M57: 22,935,149 km (0.095 R)
• M58: 23,251,249 km (0.113 R)
• M59: 23,614,173 km (0.088 R)
• M60: 24,345,557 km (0.071 R)
• M61: 24,437,560 km (0.081 R)
• M62: 24,899,070 km (0.05 R)
• M63: 25,503,295 km (0.108 R)
• M64: 25,830,616 km (0.096 R)
• M65: 26,726,258 km (0.106 R)
• M66: 27,201,680 km (0.105 R)
• M67: 29,669,746 km (0.09 R)
• M68: 30,706,758 km (0.094 R)
• M69: 31,104,838 km (0.109 R)
• M70: 31,304,551 km (0.118 R)
• M71: 31,404,632 km (0.088 R)
• M72: 31,805,704 km (0.06 R)
• M73: 33,529,520 km (0.098 R)
• M74: 33,939,419 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.7

Radius: 12.7

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 8.18 AU - 9.46 AU

Year: 9567 Days

Day: 6.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 45,890,313 km

• M1: 165,455 km (0.03 R)
• M2: 395,537 km (0.091 R)
• M3: 483,351 km (0.113 R)
• M4: 1,351,766 km (0.047 R)
• M5: 1,582,446 km (0.097 R)
• M6: 2,179,043 km (0.083 R)
• M7: 2,326,247 km (0.064 R)
• M8: 2,579,217 km (0.08 R)
• M9: 3,363,409 km (0.104 R)
• M10: 3,767,473 km (0.084 R)
• M11: 3,856,035 km (0.086 R)
• M12: 4,279,097 km (0.069 R)
• M13: 4,748,835 km (0.104 R)
• M14: 4,941,517 km (0.112 R)
• M15: 5,202,416 km (0.06 R)
• M16: 5,334,510 km (0.032 R)
• M17: 5,568,631 km (0.1 R)
• M18: 5,669,909 km (0.09 R)
• M19: 6,012,189 km (0.113 R)
• M20: 7,006,416 km (0.107 R)
• M21: 7,861,219 km (0.109 R)
• M22: 8,748,783 km (0.079 R)
• M23: 9,025,240 km (0.091 R)
• M24: 9,184,561 km (0.114 R)
• M25: 9,790,283 km (0.094 R)
• M26: 10,159,939 km (0.101 R)
• M27: 11,125,294 km (0.078 R)
• M28: 11,511,107 km (0.08 R)
• M29: 13,323,934 km (0.114 R)
• M30: 13,551,024 km (0.052 R)
• M31: 13,917,090 km (0.056 R)
• M32: 14,055,318 km (0.036 R)
• M33: 15,271,399 km (0.099 R)
• M34: 15,652,425 km (0.045 R)
• M35: 16,423,901 km (0.102 R)
• M36: 19,015,685 km (0.045 R)
• M37: 19,271,497 km (0.077 R)
• M38: 19,477,044 km (0.044 R)
• M39: 19,890,234 km (0.062 R)
• M40: 20,620,421 km (0.1 R)
• M41: 21,306,178 km (0.063 R)
• M42: 21,465,649 km (0.088 R)
• M43: 21,572,013 km (0.047 R)
• M44: 21,946,008 km (0.072 R)
• M45: 22,646,126 km (0.059 R)
• M46: 22,808,888 km (0.105 R)
• M47: 23,189,764 km (0.116 R)
• M48: 23,353,724 km (0.106 R)
• M49: 23,737,741 km (0.074 R)
• M50: 23,847,845 km (0.083 R)
• M51: 24,068,502 km (0.041 R)
• M52: 25,632,548 km (0.056 R)
• M53: 25,971,836 km (0.117 R)
• M54: 26,369,766 km (0.083 R)
• M55: 27,517,631 km (0.093 R)
• M56: 27,633,270 km (0.081 R)
• M57: 28,272,502 km (0.101 R)
• M58: 29,388,053 km (0.066 R)
• M59: 29,565,476 km (0.106 R)
• M60: 30,040,449 km (0.034 R)
• M61: 30,159,529 km (0.053 R)
• M62: 30,338,448 km (0.102 R)
• M63: 30,517,816 km (0.087 R)
• M64: 31,359,454 km (0.105 R)
• M65: 32,452,864 km (0.107 R)
• M66: 33,127,102 km (0.106 R)
• M67: 33,620,326 km (0.099 R)
• M68: 33,744,044 km (0.1 R)
• M69: 34,489,490 km (0.031 R)
• M70: 34,676,786 km (0.084 R)
• M71: 35,428,965 km (0.096 R)
• M72: 36,123,248 km (0.113 R)
• M73: 37,589,307 km (0.109 R)
• M74: 38,750,336 km (0.087 R)
• M75: 38,944,963 km (0.092 R)
• M76: 40,185,130 km (0.104 R)
• M77: 41,107,251 km (0.027 R)
• M78: 42,236,416 km (0.063 R)
• M79: 42,637,488 km (0.117 R)
• M80: 43,173,945 km (0.111 R)
• M81: 43,443,072 km (0.117 R)
• M82: 44,797,082 km (0.12 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 17,124 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit