🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.67 AU - 0.99 AU

Year: 285 Days

Day: 41.1 Hours

Environment

Temp: 99 °C

Axial Tilt: 27.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.76 AU - 1.02 AU

Year: 316 Days

Day: 16.6 Hours

Environment

Temp: 19 °C

Axial Tilt: 3.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.06 AU - 2.18 AU

Year: 1163 Days

Day: 38.6 Hours

Environment

Temp: -77 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.7

Radius: 9.4

Gravity: 8.26 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 5.4 AU - 6.42 AU

Year: 5413 Days

Day: 14.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 129.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 45,978,612 km

• M1: 311,164 km (0.062 R)
• M2: 666,159 km (0.089 R)
• M3: 1,095,655 km (0.082 R)
• M4: 1,266,645 km (0.048 R)
• M5: 1,331,122 km (0.079 R)
• M6: 1,565,841 km (0.09 R)
• M7: 2,529,251 km (0.109 R)
• M8: 2,715,650 km (0.097 R)
• M9: 3,036,238 km (0.11 R)
• M10: 3,123,753 km (0.053 R)
• M11: 3,482,638 km (0.085 R)
• M12: 3,760,442 km (0.065 R)
• M13: 4,166,450 km (0.077 R)
• M14: 4,337,740 km (0.088 R)
• M15: 4,561,389 km (0.11 R)
• M16: 4,788,777 km (0.097 R)
• M17: 4,891,102 km (0.118 R)
• M18: 5,071,817 km (0.065 R)
• M19: 5,254,924 km (0.071 R)
• M20: 5,546,939 km (0.095 R)
• M21: 5,627,573 km (0.098 R)
• M22: 6,091,476 km (0.082 R)
• M23: 6,230,303 km (0.116 R)
• M24: 6,342,202 km (0.047 R)
• M25: 6,596,219 km (0.106 R)
• M26: 6,681,639 km (0.088 R)
• M27: 7,056,232 km (0.11 R)
• M28: 7,143,598 km (0.097 R)
• M29: 7,467,178 km (0.062 R)
• M30: 7,526,568 km (0.092 R)
• M31: 7,586,108 km (0.105 R)
• M32: 8,374,040 km (0.11 R)
• M33: 8,652,890 km (0.071 R)
• M34: 8,715,273 km (0.046 R)
• M35: 9,029,428 km (0.101 R)
• M36: 9,188,002 km (0.118 R)
• M37: 9,411,352 km (0.043 R)
• M38: 9,507,693 km (0.078 R)
• M39: 9,928,960 km (0.086 R)
• M40: 10,191,056 km (0.071 R)
• M41: 10,422,484 km (0.111 R)
• M42: 11,399,208 km (0.098 R)
• M43: 11,570,647 km (0.111 R)
• M44: 11,639,462 km (0.099 R)
• M45: 12,334,793 km (0.066 R)
• M46: 12,440,260 km (0.088 R)
• M47: 12,510,870 km (0.105 R)
• M48: 12,865,267 km (0.066 R)
• M49: 13,259,009 km (0.072 R)
• M50: 13,620,288 km (0.101 R)
• M51: 14,537,921 km (0.053 R)
• M52: 14,835,770 km (0.119 R)
• M53: 16,085,511 km (0.112 R)
• M54: 16,703,649 km (0.097 R)
• M55: 17,645,368 km (0.062 R)
• M56: 18,403,081 km (0.111 R)
• M57: 18,604,290 km (0.081 R)
• M58: 18,684,924 km (0.039 R)
• M59: 19,171,416 km (0.087 R)
• M60: 19,620,958 km (0.078 R)
• M61: 19,826,505 km (0.108 R)
• M62: 20,364,309 km (0.062 R)
• M63: 20,655,726 km (0.118 R)
• M64: 21,963,361 km (0.104 R)
• M65: 22,176,837 km (0.067 R)
• M66: 22,390,912 km (0.101 R)
• M67: 22,950,857 km (0.112 R)
• M68: 23,558,972 km (0.093 R)
• M69: 23,777,385 km (0.083 R)
• M70: 23,864,900 km (0.085 R)
• M71: 24,569,505 km (0.12 R)
• M72: 26,179,478 km (0.091 R)
• M73: 26,450,998 km (0.099 R)
• M74: 26,541,804 km (0.083 R)
• M75: 26,678,087 km (0.039 R)
• M76: 26,814,670 km (0.099 R)
• M77: 26,951,552 km (0.107 R)
• M78: 27,271,542 km (0.097 R)
• M79: 27,363,246 km (0.07 R)
• M80: 28,054,238 km (0.068 R)
• M81: 28,285,816 km (0.076 R)
• M82: 28,704,241 km (0.106 R)
• M83: 29,124,761 km (0.105 R)
• M84: 29,830,115 km (0.11 R)
• M85: 29,924,660 km (0.112 R)
• M86: 30,922,628 km (0.054 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 190.8

Radius: 7.2

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 9.95 AU - 16.19 AU

Year: 17801 Days

Day: 18.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 45,978,612 km

• M1: 93,648 km (0.114 R)
• M2: 182,360 km (0.066 R)
• M3: 239,357 km (0.085 R)
• M4: 456,722 km (0.065 R)
• M5: 557,102 km (0.107 R)
• M6: 957,726 km (0.115 R)
• M7: 1,013,226 km (0.078 R)
• M8: 1,267,094 km (0.084 R)
• M9: 1,497,325 km (0.112 R)
• M10: 1,879,099 km (0.106 R)
• M11: 2,675,857 km (0.102 R)
• M12: 2,917,009 km (0.116 R)
• M13: 3,362,960 km (0.082 R)
• M14: 3,506,724 km (0.113 R)
• M15: 5,085,430 km (0.114 R)
• M16: 5,184,314 km (0.094 R)
• M17: 5,283,946 km (0.101 R)
• M18: 6,138,150 km (0.108 R)
• M19: 6,349,532 km (0.116 R)
• M20: 6,815,829 km (0.117 R)
• M21: 7,404,795 km (0.097 R)
• M22: 8,241,048 km (0.044 R)
• M23: 8,631,049 km (0.076 R)
• M24: 8,947,449 km (0.096 R)
• M25: 9,066,977 km (0.066 R)
• M26: 9,187,104 km (0.063 R)
• M27: 10,001,515 km (0.085 R)
• M28: 10,292,034 km (0.071 R)
• M29: 10,459,285 km (0.043 R)
• M30: 11,223,131 km (0.036 R)
• M31: 12,224,988 km (0.115 R)
• M32: 12,446,543 km (0.087 R)
• M33: 13,119,284 km (0.087 R)
• M34: 13,665,915 km (0.081 R)
• M35: 15,159,799 km (0.098 R)
• M36: 15,541,274 km (0.04 R)
• M37: 15,781,379 km (0.049 R)
• M38: 18,552,679 km (0.059 R)
• M39: 18,654,406 km (0.078 R)
• M40: 19,837,426 km (0.073 R)
• M41: 22,113,707 km (0.037 R)
• M42: 22,167,712 km (0.047 R)
• M43: 22,275,572 km (0.073 R)
• M44: 23,309,891 km (0.104 R)
• M45: 23,694,956 km (0.111 R)
• M46: 24,193,117 km (0.094 R)
• M47: 24,248,618 km (0.085 R)
• M48: 25,368,657 km (0.077 R)
• M49: 25,992,032 km (0.111 R)
• M50: 26,048,879 km (0.073 R)
• M51: 26,562,897 km (0.086 R)
• M52: 26,965,016 km (0.074 R)
• M53: 27,311,335 km (0.088 R)
• M54: 27,542,913 km (0.09 R)
• M55: 27,600,957 km (0.103 R)
• M56: 28,593,539 km (0.093 R)
• M57: 28,946,739 km (0.102 R)
• M58: 29,005,681 km (0.032 R)
• M59: 29,242,045 km (0.081 R)
• M60: 30,193,937 km (0.112 R)
• M61: 30,433,443 km (0.116 R)
• M62: 31,458,637 km (0.052 R)
• M63: 32,066,902 km (0.113 R)
• M64: 32,189,123 km (0.115 R)
• M65: 32,986,630 km (0.117 R)
• M66: 34,288,879 km (0.028 R)
• M67: 37,456,165 km (0.114 R)
• M68: 37,713,623 km (0.109 R)
• M69: 39,139,740 km (0.086 R)
• M70: 39,335,563 km (0.092 R)
• M71: 42,111,501 km (0.068 R)
• M72: 42,446,152 km (0.094 R)
• M73: 42,983,507 km (0.102 R)
• M74: 44,268,553 km (0.097 R)
• M75: 45,634,830 km (0.059 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 150 - 12,067 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit