🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.17 AU - 1.31 AU

Year: 512 Days

Day: 38.5 Hours

Environment

Temp: -8 °C

Axial Tilt: 1.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.3 AU - 1.62 AU

Year: 654 Days

Day: 30.4 Hours

Environment

Temp: -29 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,252,385 km

• M1: 281,842 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.42 AU - 2.78 AU

Year: 1555 Days

Day: 46.4 Hours

Environment

Temp: -103 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.3

Radius: 11.1

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 6.44 AU - 9.52 AU

Year: 8360 Days

Day: 14 Hours

Environment

Temp: -168 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 71,252,385 km

• M1: 185,053 km (0.11 R)
• M2: 308,770 km (0.099 R)
• M3: 463,903 km (0.102 R)
• M4: 566,378 km (0.072 R)
• M5: 663,317 km (0.113 R)
• M6: 1,025,194 km (0.068 R)
• M7: 1,147,266 km (0.094 R)
• M8: 1,293,124 km (0.086 R)
• M9: 1,852,171 km (0.03 R)
• M10: 1,981,274 km (0.051 R)
• M11: 2,203,277 km (0.082 R)
• M12: 2,842,808 km (0.083 R)
• M13: 3,196,458 km (0.083 R)
• M14: 3,274,099 km (0.107 R)
• M15: 3,644,952 km (0.112 R)
• M16: 4,001,444 km (0.059 R)
• M17: 4,169,741 km (0.037 R)
• M18: 4,283,436 km (0.05 R)
• M19: 4,398,028 km (0.102 R)
• M20: 4,542,689 km (0.072 R)
• M21: 5,382,232 km (0.041 R)
• M22: 5,475,132 km (0.107 R)
• M23: 5,631,013 km (0.109 R)
• M24: 6,367,035 km (0.107 R)
• M25: 6,663,388 km (0.07 R)
• M26: 7,065,657 km (0.086 R)
• M27: 7,303,966 km (0.095 R)
• M28: 7,579,526 km (0.034 R)
• M29: 7,893,681 km (0.035 R)
• M30: 8,070,057 km (0.118 R)
• M31: 8,643,316 km (0.076 R)
• M32: 9,081,937 km (0.105 R)
• M33: 9,341,190 km (0.031 R)
• M34: 9,602,837 km (0.086 R)
• M35: 10,095,313 km (0.085 R)
• M36: 10,751,749 km (0.075 R)
• M37: 11,025,961 km (0.107 R)
• M38: 11,302,568 km (0.062 R)
• M39: 11,541,625 km (0.112 R)
• M40: 11,741,937 km (0.115 R)
• M41: 11,943,595 km (0.032 R)
• M42: 12,350,202 km (0.093 R)
• M43: 13,051,816 km (0.088 R)
• M44: 13,512,727 km (0.115 R)
• M45: 13,851,416 km (0.082 R)
• M46: 14,753,492 km (0.092 R)
• M47: 15,541,723 km (0.11 R)
• M48: 16,119,619 km (0.086 R)
• M49: 16,614,190 km (0.069 R)
• M50: 17,113,697 km (0.111 R)
• M51: 17,895,346 km (0.119 R)
• M52: 19,541,072 km (0.099 R)
• M53: 20,020,085 km (0.079 R)
• M54: 20,164,596 km (0.067 R)
• M55: 20,843,471 km (0.054 R)
• M56: 21,382,024 km (0.102 R)
• M57: 21,826,180 km (0.089 R)
• M58: 21,974,880 km (0.106 R)
• M59: 22,373,110 km (0.102 R)
• M60: 23,734,749 km (0.098 R)
• M61: 24,092,139 km (0.118 R)
• M62: 24,554,247 km (0.11 R)
• M63: 24,812,303 km (0.114 R)
• M64: 25,330,959 km (0.103 R)
• M65: 25,643,917 km (0.119 R)
• M66: 26,168,408 km (0.114 R)
• M67: 26,802,403 km (0.1 R)
• M68: 27,816,527 km (0.12 R)
• M69: 29,662,715 km (0.106 R)
• M70: 29,772,519 km (0.119 R)
• M71: 30,323,638 km (0.114 R)
• M72: 30,655,895 km (0.095 R)
• M73: 30,933,848 km (0.111 R)
• M74: 32,448,676 km (0.06 R)
• M75: 32,902,107 km (0.081 R)
• M76: 33,015,801 km (0.106 R)
• M77: 35,900,497 km (0.036 R)
• M78: 36,899,661 km (0.054 R)
• M79: 37,788,721 km (0.12 R)
• M80: 38,445,306 km (0.088 R)
• M81: 39,346,634 km (0.096 R)
• M82: 39,830,134 km (0.111 R)
• M83: 39,951,308 km (0.118 R)
• M84: 40,376,465 km (0.108 R)
• M85: 40,803,118 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 687.6

Radius: 6.7

Gravity: 15.32 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 12.68 AU - 14.02 AU

Year: 18089 Days

Day: 15.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,252,385 km

• M1: 101,278 km (0.094 R)
• M2: 165,455 km (0.118 R)
• M3: 214,075 km (0.098 R)
• M4: 347,965 km (0.086 R)
• M5: 399,127 km (0.087 R)
• M6: 471,832 km (0.113 R)
• M7: 529,576 km (0.096 R)
• M8: 610,509 km (0.053 R)
• M9: 902,973 km (0.063 R)
• M10: 1,103,284 km (0.112 R)
• M11: 1,208,751 km (0.099 R)
• M12: 1,317,508 km (0.1 R)
• M13: 1,373,308 km (0.053 R)
• M14: 1,545,047 km (0.116 R)
• M15: 2,167,224 km (0.11 R)
• M16: 2,715,201 km (0.102 R)
• M17: 3,228,621 km (0.105 R)
• M18: 3,342,465 km (0.104 R)
• M19: 4,510,675 km (0.095 R)
• M20: 5,382,980 km (0.077 R)
• M21: 5,884,731 km (0.06 R)
• M22: 5,977,482 km (0.042 R)
• M23: 6,024,007 km (0.113 R)
• M24: 7,377,120 km (0.11 R)
• M25: 7,577,880 km (0.118 R)
• M26: 8,036,248 km (0.072 R)
• M27: 8,398,873 km (0.027 R)
• M28: 8,608,460 km (0.116 R)
• M29: 9,682,273 km (0.117 R)
• M30: 10,290,838 km (0.093 R)
• M31: 12,845,670 km (0.092 R)
• M32: 12,966,246 km (0.068 R)
• M33: 13,026,683 km (0.113 R)
• M34: 13,087,271 km (0.107 R)
• M35: 14,505,159 km (0.081 R)
• M36: 14,946,323 km (0.077 R)
• M37: 15,519,881 km (0.046 R)
• M38: 16,165,696 km (0.039 R)
• M39: 17,018,403 km (0.092 R)
• M40: 17,684,263 km (0.118 R)
• M41: 17,818,453 km (0.109 R)
• M42: 18,698,836 km (0.063 R)
• M43: 18,904,085 km (0.028 R)
• M44: 20,361,168 km (0.103 R)
• M45: 20,713,471 km (0.037 R)
• M46: 20,854,990 km (0.095 R)
• M47: 22,287,091 km (0.1 R)
• M48: 22,650,165 km (0.115 R)
• M49: 22,723,019 km (0.088 R)
• M50: 24,494,258 km (0.073 R)
• M51: 24,868,851 km (0.119 R)
• M52: 24,944,099 km (0.087 R)
• M53: 25,320,936 km (0.085 R)
• M54: 25,623,722 km (0.076 R)
• M55: 25,699,717 km (0.025 R)
• M56: 26,080,294 km (0.094 R)
• M57: 27,001,368 km (0.075 R)
• M58: 28,167,633 km (0.107 R)
• M59: 29,033,356 km (0.103 R)
• M60: 29,350,354 km (0.105 R)
• M61: 30,308,229 km (0.098 R)
• M62: 30,952,398 km (0.049 R)
• M63: 32,664,845 km (0.086 R)
• M64: 33,325,170 km (0.053 R)
• M65: 34,324,184 km (0.108 R)
• M66: 34,491,584 km (0.057 R)
• M67: 34,575,359 km (0.109 R)
• M68: 34,659,283 km (0.117 R)
• M69: 36,436,506 km (0.106 R)
• M70: 37,551,459 km (0.11 R)
• M71: 39,376,254 km (0.093 R)
• M72: 39,463,769 km (0.111 R)
• M73: 41,853,744 km (0.08 R)
• M74: 42,480,859 km (0.041 R)
• M75: 44,929,177 km (0.112 R)
• M76: 45,020,731 km (0.107 R)
• M77: 45,939,711 km (0.117 R)
• M78: 46,679,323 km (0.049 R)
• M79: 49,204,385 km (0.103 R)
• M80: 49,487,724 km (0.095 R)
• M81: 52,736,092 km (0.096 R)
• M82: 52,929,372 km (0.064 R)
• M83: 54,093,543 km (0.106 R)
• M84: 54,874,444 km (0.106 R)
• M85: 56,348,581 km (0.108 R)
• M86: 60,646,079 km (0.11 R)
• M87: 62,476,110 km (0.082 R)
• M88: 62,885,260 km (0.051 R)
• M89: 62,987,735 km (0.092 R)
• M90: 65,358,711 km (0.103 R)
• M91: 66,502,985 km (0.063 R)
• M92: 69,339,511 km (0.084 R)
• M93: 69,657,107 km (0.069 R)
• M94: 70,400,010 km (0.1 R)
• M95: 70,612,888 km (0.069 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 12,286 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit