🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.44 AU - 0.68 AU

Year: 153 Days

Day: 34.1 Hours

Environment

Temp: 210 °C

Axial Tilt: 48.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,330,058 km

• M1: 23,636 km (0.103 R)

Asteroid Belt

Center: 1.08 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.47 AU - 1.71 AU

Year: 732 Days

Day: 16.4 Hours

Environment

Temp: -43 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,330,058 km

• M1: 413,788 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.79 AU - 3.45 AU

Year: 2013 Days

Day: 26.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.3

Radius: 9.7

Gravity: 10.14 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 5.7 AU - 5.72 AU

Year: 4984 Days

Day: 9.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 45,330,058 km

• M1: 140,323 km (0.06 R)
• M2: 237,561 km (0.051 R)
• M3: 388,805 km (0.108 R)
• M4: 529,726 km (0.116 R)
• M5: 676,332 km (0.041 R)
• M6: 741,557 km (0.088 R)
• M7: 823,087 km (0.105 R)
• M8: 1,071,570 km (0.106 R)
• M9: 1,149,360 km (0.101 R)
• M10: 1,497,026 km (0.089 R)
• M11: 1,747,004 km (0.11 R)
• M12: 2,088,087 km (0.047 R)
• M13: 2,206,419 km (0.085 R)
• M14: 2,450,114 km (0.104 R)
• M15: 2,724,028 km (0.089 R)
• M16: 2,788,654 km (0.077 R)
• M17: 2,919,552 km (0.104 R)
• M18: 3,097,125 km (0.066 R)
• M19: 3,232,810 km (0.098 R)
• M20: 3,440,003 km (0.063 R)
• M21: 3,604,261 km (0.095 R)
• M22: 3,771,063 km (0.106 R)
• M23: 3,989,326 km (0.102 R)
• M24: 4,565,877 km (0.096 R)
• M25: 5,061,943 km (0.115 R)
• M26: 5,575,213 km (0.077 R)
• M27: 5,992,143 km (0.099 R)
• M28: 6,534,884 km (0.048 R)
• M29: 6,768,107 km (0.11 R)
• M30: 7,636,373 km (0.077 R)
• M31: 7,728,226 km (0.111 R)
• M32: 7,789,711 km (0.072 R)
• M33: 8,193,027 km (0.112 R)
• M34: 8,349,955 km (0.077 R)
• M35: 9,279,855 km (0.054 R)
• M36: 9,509,189 km (0.035 R)
• M37: 9,641,134 km (0.039 R)
• M38: 10,107,730 km (0.037 R)
• M39: 10,445,372 km (0.093 R)
• M40: 11,028,205 km (0.062 R)
• M41: 12,010,914 km (0.084 R)
• M42: 12,802,586 km (0.06 R)
• M43: 12,875,440 km (0.098 R)
• M44: 13,131,402 km (0.11 R)
• M45: 13,241,656 km (0.06 R)
• M46: 14,322,799 km (0.085 R)
• M47: 14,550,039 km (0.108 R)
• M48: 15,316,129 km (0.103 R)
• M49: 15,509,559 km (0.094 R)
• M50: 15,899,262 km (0.085 R)
• M51: 15,977,501 km (0.059 R)
• M52: 16,252,612 km (0.117 R)
• M53: 16,331,450 km (0.115 R)
• M54: 17,570,420 km (0.115 R)
• M55: 17,732,584 km (0.072 R)
• M56: 17,895,047 km (0.094 R)
• M57: 18,221,769 km (0.102 R)
• M58: 18,509,146 km (0.086 R)
• M59: 18,674,153 km (0.096 R)
• M60: 19,338,666 km (0.076 R)
• M61: 20,222,640 km (0.116 R)
• M62: 20,776,451 km (0.086 R)
• M63: 20,947,891 km (0.1 R)
• M64: 21,508,284 km (0.098 R)
• M65: 21,811,968 km (0.109 R)
• M66: 22,336,159 km (0.083 R)
• M67: 22,864,389 km (0.102 R)
• M68: 22,997,082 km (0.084 R)
• M69: 23,174,356 km (0.104 R)
• M70: 23,396,658 km (0.071 R)
• M71: 23,485,819 km (0.101 R)
• M72: 23,977,996 km (0.073 R)
• M73: 24,247,870 km (0.119 R)
• M74: 24,654,627 km (0.099 R)
• M75: 24,972,522 km (0.1 R)
• M76: 25,980,662 km (0.039 R)
• M77: 26,165,416 km (0.058 R)
• M78: 26,768,744 km (0.092 R)
• M79: 26,908,618 km (0.111 R)
• M80: 27,705,825 km (0.037 R)
• M81: 29,515,959 km (0.033 R)
• M82: 29,756,961 km (0.094 R)
• M83: 30,240,910 km (0.115 R)
• M84: 30,922,927 km (0.041 R)
• M85: 31,856,567 km (0.119 R)
• M86: 32,202,737 km (0.068 R)
• M87: 32,899,115 km (0.1 R)
• M88: 33,049,012 km (0.111 R)
• M89: 33,499,900 km (0.079 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 96.5

Radius: 7.2

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 13.32 AU - 19.7 AU

Year: 24503 Days

Day: 23.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 45,330,058 km

• M1: 438,023 km (0.084 R)
• M2: 737,817 km (0.076 R)
• M3: 804,986 km (0.112 R)
• M4: 1,000,211 km (0.081 R)
• M5: 1,739,973 km (0.058 R)
• M6: 1,808,040 km (0.075 R)
• M7: 2,185,625 km (0.114 R)
• M8: 2,434,107 km (0.119 R)
• M9: 2,561,714 km (0.111 R)
• M10: 3,066,756 km (0.102 R)
• M11: 3,232,660 km (0.083 R)
• M12: 3,373,133 km (0.087 R)
• M13: 4,135,932 km (0.066 R)
• M14: 4,599,686 km (0.097 R)
• M15: 5,243,405 km (0.117 R)
• M16: 5,342,439 km (0.114 R)
• M17: 5,442,071 km (0.105 R)
• M18: 5,846,734 km (0.078 R)
• M19: 6,018,173 km (0.054 R)
• M20: 6,226,263 km (0.093 R)
• M21: 6,864,448 km (0.08 R)
• M22: 6,972,757 km (0.065 R)
• M23: 7,375,175 km (0.088 R)
• M24: 7,560,527 km (0.046 R)
• M25: 9,337,002 km (0.104 R)
• M26: 9,658,637 km (0.104 R)
• M27: 9,739,569 km (0.12 R)
• M28: 10,645,235 km (0.1 R)
• M29: 13,473,981 km (0.092 R)
• M30: 13,700,771 km (0.117 R)
• M31: 14,342,247 km (0.106 R)
• M32: 16,421,508 km (0.114 R)
• M33: 17,004,790 km (0.098 R)
• M34: 17,892,354 km (0.085 R)
• M35: 18,845,592 km (0.098 R)
• M36: 19,353,776 km (0.114 R)
• M37: 19,507,114 km (0.041 R)
• M38: 20,280,086 km (0.061 R)
• M39: 21,855,651 km (0.071 R)
• M40: 22,496,827 km (0.11 R)
• M41: 23,089,983 km (0.08 R)
• M42: 23,579,168 km (0.09 R)
• M43: 24,402,105 km (0.11 R)
• M44: 24,733,764 km (0.112 R)
• M45: 25,234,318 km (0.089 R)
• M46: 25,401,868 km (0.11 R)
• M47: 25,794,263 km (0.079 R)
• M48: 27,901,648 km (0.094 R)
• M49: 28,017,138 km (0.059 R)
• M50: 28,075,032 km (0.095 R)
• M51: 28,306,610 km (0.101 R)
• M52: 28,364,654 km (0.058 R)
• M53: 28,713,367 km (0.045 R)
• M54: 29,356,637 km (0.112 R)
• M55: 29,474,072 km (0.025 R)
• M56: 30,063,786 km (0.095 R)
• M57: 31,795,681 km (0.118 R)
• M58: 32,825,812 km (0.116 R)
• M59: 32,947,734 km (0.116 R)
• M60: 33,437,069 km (0.04 R)
• M61: 34,298,902 km (0.071 R)
• M62: 34,546,487 km (0.084 R)
• M63: 36,107,391 km (0.106 R)
• M64: 36,864,655 km (0.089 R)
• M65: 37,054,944 km (0.081 R)
• M66: 37,245,382 km (0.108 R)
• M67: 38,587,873 km (0.105 R)
• M68: 39,556,519 km (0.102 R)
• M69: 40,011,297 km (0.11 R)
• M70: 41,913,733 km (0.081 R)
• M71: 42,842,586 km (0.103 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 13,975 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit