🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.39 AU - 0.61 AU

Year: 131 Days

Day: 24 Hours

Environment

Temp: 240 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.65 AU - 0.65 AU

Year: 194 Days

Day: 29.4 Hours

Environment

Temp: 130 °C

Axial Tilt: 5.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.92 AU - 1.2 AU

Year: 405 Days

Day: 26.9 Hours

Environment

Temp: 11 °C

Axial Tilt: 12.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 58,050,564 km

• M1: 154,834 km (0.115 R)

Asteroid Belt

Center: 4.07 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.8

Radius: 8.7

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 6.56 AU - 7.58 AU

Year: 6972 Days

Day: 5.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 58,050,564 km

• M1: 108,907 km (0.072 R)
• M2: 167,998 km (0.065 R)
• M3: 344,524 km (0.071 R)
• M4: 542,442 km (0.026 R)
• M5: 650,751 km (0.109 R)
• M6: 727,195 km (0.113 R)
• M7: 1,031,328 km (0.086 R)
• M8: 1,435,990 km (0.044 R)
• M9: 1,629,420 km (0.118 R)
• M10: 1,722,769 km (0.072 R)
• M11: 2,142,690 km (0.11 R)
• M12: 2,304,705 km (0.079 R)
• M13: 2,409,872 km (0.107 R)
• M14: 2,532,094 km (0.069 R)
• M15: 2,593,877 km (0.074 R)
• M16: 3,025,019 km (0.111 R)
• M17: 3,307,908 km (0.115 R)
• M18: 3,495,653 km (0.113 R)
• M19: 3,721,995 km (0.094 R)
• M20: 3,863,664 km (0.074 R)
• M21: 4,485,842 km (0.114 R)
• M22: 4,712,931 km (0.044 R)
• M23: 5,217,824 km (0.12 R)
• M24: 5,336,754 km (0.119 R)
• M25: 5,617,998 km (0.097 R)
• M26: 6,426,575 km (0.092 R)
• M27: 6,811,939 km (0.095 R)
• M28: 6,920,397 km (0.099 R)
• M29: 6,985,772 km (0.114 R)
• M30: 7,160,951 km (0.112 R)
• M31: 7,359,766 km (0.106 R)
• M32: 7,426,487 km (0.118 R)
• M33: 7,605,406 km (0.094 R)
• M34: 7,808,261 km (0.094 R)
• M35: 8,127,503 km (0.116 R)
• M36: 8,334,995 km (0.097 R)
• M37: 8,731,729 km (0.077 R)
• M38: 9,230,338 km (0.102 R)
• M39: 9,471,041 km (0.097 R)
• M40: 9,567,831 km (0.108 R)
• M41: 9,811,376 km (0.093 R)
• M42: 9,983,115 km (0.105 R)
• M43: 10,155,900 km (0.1 R)
• M44: 10,329,583 km (0.076 R)
• M45: 10,780,920 km (0.076 R)
• M46: 11,085,352 km (0.104 R)
• M47: 11,806,713 km (0.093 R)
• M48: 12,015,551 km (0.09 R)
• M49: 12,410,639 km (0.114 R)
• M50: 13,213,382 km (0.112 R)
• M51: 13,484,752 km (0.099 R)
• M52: 13,621,036 km (0.074 R)
• M53: 13,785,294 km (0.03 R)
• M54: 13,977,677 km (0.108 R)
• M55: 14,060,405 km (0.115 R)
• M56: 14,896,956 km (0.056 R)
• M57: 16,123,808 km (0.045 R)
• M58: 16,471,922 km (0.028 R)
• M59: 17,146,160 km (0.094 R)
• M60: 17,293,963 km (0.103 R)
• M61: 17,412,444 km (0.081 R)
• M62: 17,769,684 km (0.084 R)
• M63: 18,279,813 km (0.108 R)
• M64: 18,551,931 km (0.116 R)
• M65: 18,977,687 km (0.105 R)
• M66: 19,499,185 km (0.064 R)
• M67: 19,684,387 km (0.08 R)
• M68: 19,808,104 km (0.104 R)
• M69: 20,056,437 km (0.063 R)
• M70: 20,336,933 km (0.105 R)
• M71: 20,713,172 km (0.075 R)
• M72: 20,838,983 km (0.103 R)
• M73: 21,218,214 km (0.069 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 305.1

Radius: 3

Gravity: 33.9 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 13.65 AU - 14.87 AU

Year: 19970 Days

Day: 16 Hours

Environment

Temp: -188 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 58,050,564 km

• M1: 86,767 km (0.067 R)
• M2: 266,583 km (0.109 R)
• M3: 554,559 km (0.109 R)
• M4: 1,066,034 km (0.08 R)
• M5: 1,449,603 km (0.119 R)
• M6: 2,125,038 km (0.034 R)
• M7: 2,509,355 km (0.101 R)
• M8: 3,141,555 km (0.1 R)
• M9: 3,996,507 km (0.117 R)
• M10: 4,653,541 km (0.101 R)
• M11: 4,690,940 km (0.101 R)
• M12: 5,265,097 km (0.101 R)
• M13: 5,660,035 km (0.082 R)
• M14: 6,394,711 km (0.068 R)
• M15: 6,943,735 km (0.091 R)
• M16: 7,115,623 km (0.094 R)
• M17: 7,728,376 km (0.112 R)
• M18: 9,097,196 km (0.098 R)
• M19: 9,905,473 km (0.062 R)
• M20: 10,098,903 km (0.048 R)
• M21: 10,147,523 km (0.1 R)
• M22: 10,391,517 km (0.045 R)
• M23: 10,489,653 km (0.099 R)
• M24: 12,515,956 km (0.042 R)
• M25: 12,568,166 km (0.054 R)
• M26: 13,041,045 km (0.084 R)
• M27: 13,949,852 km (0.073 R)
• M28: 14,330,130 km (0.084 R)
• M29: 14,713,699 km (0.096 R)
• M30: 15,941,000 km (0.053 R)
• M31: 16,338,331 km (0.056 R)
• M32: 16,509,621 km (0.082 R)
• M33: 16,624,063 km (0.082 R)
• M34: 17,433,089 km (0.072 R)
• M35: 17,842,388 km (0.088 R)
• M36: 20,856,486 km (0.12 R)
• M37: 21,540,448 km (0.063 R)
• M38: 22,042,498 km (0.103 R)
• M39: 22,675,297 km (0.025 R)
• M40: 22,802,605 km (0.095 R)
• M41: 23,121,996 km (0.093 R)
• M42: 23,186,024 km (0.048 R)
• M43: 23,314,230 km (0.115 R)
• M44: 24,544,223 km (0.098 R)
• M45: 26,127,867 km (0.089 R)
• M46: 26,194,587 km (0.083 R)
• M47: 28,427,186 km (0.083 R)
• M48: 29,323,427 km (0.049 R)
• M49: 29,949,195 km (0.113 R)
• M50: 31,213,895 km (0.087 R)
• M51: 33,071,452 km (0.086 R)
• M52: 33,143,558 km (0.095 R)
• M53: 33,940,615 km (0.117 R)
• M54: 34,378,189 km (0.107 R)
• M55: 35,184,970 km (0.09 R)
• M56: 35,775,732 km (0.097 R)
• M57: 37,266,774 km (0.096 R)
• M58: 37,416,971 km (0.072 R)
• M59: 37,567,466 km (0.101 R)
• M60: 37,944,303 km (0.058 R)
• M61: 38,095,397 km (0.057 R)
• M62: 38,322,487 km (0.063 R)
• M63: 38,854,008 km (0.086 R)
• M64: 38,930,153 km (0.114 R)
• M65: 39,541,111 km (0.115 R)
• M66: 40,772,301 km (0.085 R)
• M67: 41,781,937 km (0.11 R)
• M68: 41,937,968 km (0.095 R)
• M69: 42,094,298 km (0.103 R)
• M70: 42,250,627 km (0.085 R)
• M71: 42,485,646 km (0.068 R)
• M72: 43,430,207 km (0.052 R)
• M73: 43,984,317 km (0.098 R)
• M74: 44,381,499 km (0.09 R)
• M75: 45,259,639 km (0.072 R)
• M76: 48,500,527 km (0.102 R)
• M77: 50,231,823 km (0.079 R)
• M78: 51,313,566 km (0.111 R)
• M79: 52,151,015 km (0.06 R)
• M80: 54,093,992 km (0.088 R)
• M81: 55,202,661 km (0.03 R)
• M82: 56,923,037 km (0.091 R)
• M83: 57,009,505 km (0.08 R)
• M84: 58,050,556 km (0.042 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 13,697 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit