🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.44 AU - 0.68 AU

Year: 122 Days

Day: 41.9 Hours

Environment

Temp: 366 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.52 AU - 0.64 AU

Year: 128 Days

Day: 43.9 Hours

Environment

Temp: 353 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.6 AU - 0.6 AU

Year: 135 Days

Day: 45.2 Hours

Environment

Temp: 335 °C

Axial Tilt: 12 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,724,399 km

• M1: 424,110 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.05 AU - 1.45 AU

Year: 406 Days

Day: 22.9 Hours

Environment

Temp: 198 °C

Axial Tilt: 23.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,724,399 km

• M1: 185,053 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.99 AU - 2.93 AU

Year: 1121 Days

Day: 29.6 Hours

Environment

Temp: 22 °C

Axial Tilt: 11.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 7.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 6.47 AU - 8.33 AU

Year: 5849 Days

Day: 16.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,724,399 km

• M1: 1,018,761 km (0.062 R)
• M2: 1,353,113 km (0.073 R)

Planet 7 - Terrestrial

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 6.97 AU - 10.95 AU

Year: 7793 Days

Day: 40.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.42 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 11.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.5

Radius: 11.1

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 8.99 AU - 14.77 AU

Year: 11898 Days

Day: 6.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 59,724,399 km

• M1: 162,314 km (0.087 R)
• M2: 437,723 km (0.076 R)
• M3: 671,545 km (0.058 R)
• M4: 740,958 km (0.086 R)
• M5: 831,914 km (0.06 R)
• M6: 926,759 km (0.062 R)
• M7: 1,045,988 km (0.03 R)
• M8: 1,170,603 km (0.06 R)
• M9: 1,458,430 km (0.116 R)
• M10: 1,646,923 km (0.119 R)
• M11: 1,818,512 km (0.114 R)
• M12: 2,022,114 km (0.102 R)
• M13: 2,396,558 km (0.11 R)
• M14: 2,507,560 km (0.071 R)
• M15: 2,706,076 km (0.12 R)
• M16: 2,851,186 km (0.115 R)
• M17: 3,149,185 km (0.094 R)
• M18: 3,488,772 km (0.096 R)
• M19: 3,711,074 km (0.074 R)
• M20: 4,474,024 km (0.047 R)
• M21: 4,926,557 km (0.084 R)
• M22: 5,033,071 km (0.099 R)
• M23: 5,212,439 km (0.089 R)
• M24: 5,393,751 km (0.102 R)
• M25: 5,950,704 km (0.088 R)
• M26: 6,409,521 km (0.068 R)
• M27: 6,682,387 km (0.091 R)
• M28: 7,442,494 km (0.117 R)
• M29: 7,646,994 km (0.096 R)
• M30: 7,812,001 km (0.096 R)
• M31: 9,000,107 km (0.064 R)
• M32: 9,704,264 km (0.055 R)
• M33: 10,108,029 km (0.034 R)
• M34: 11,211,912 km (0.103 R)
• M35: 11,683,145 km (0.087 R)
• M36: 11,778,140 km (0.069 R)
• M37: 12,353,643 km (0.048 R)
• M38: 12,450,432 km (0.077 R)
• M39: 12,596,141 km (0.057 R)
• M40: 12,938,421 km (0.111 R)
• M41: 13,085,924 km (0.088 R)
• M42: 13,732,037 km (0.094 R)
• M43: 13,983,362 km (0.047 R)
• M44: 14,694,999 km (0.079 R)
• M45: 15,574,934 km (0.072 R)
• M46: 16,899,922 km (0.1 R)
• M47: 17,061,488 km (0.116 R)
• M48: 17,331,661 km (0.089 R)
• M49: 17,657,785 km (0.031 R)
• M50: 18,316,015 km (0.075 R)
• M51: 19,374,869 km (0.109 R)
• M52: 19,656,711 km (0.104 R)
• M53: 20,167,588 km (0.086 R)
• M54: 21,086,717 km (0.074 R)
• M55: 23,563,609 km (0.099 R)
• M56: 24,045,763 km (0.075 R)
• M57: 24,166,788 km (0.106 R)
• M58: 25,388,404 km (0.12 R)
• M59: 25,573,457 km (0.11 R)
• M60: 26,068,925 km (0.096 R)
• M61: 28,657,716 km (0.101 R)
• M62: 28,979,052 km (0.092 R)
• M63: 29,560,390 km (0.03 R)
• M64: 29,755,016 km (0.11 R)
• M65: 30,276,066 km (0.104 R)
• M66: 32,123,600 km (0.043 R)
• M67: 32,457,352 km (0.088 R)
• M68: 34,620,538 km (0.074 R)
• M69: 35,031,333 km (0.116 R)
• M70: 35,374,960 km (0.097 R)
• M71: 35,996,090 km (0.033 R)
• M72: 36,065,354 km (0.082 R)
• M73: 36,273,445 km (0.079 R)
• M74: 39,583,896 km (0.048 R)
• M75: 39,798,419 km (0.104 R)
• M76: 40,157,005 km (0.056 R)
• M77: 41,238,897 km (0.097 R)
• M78: 41,601,522 km (0.092 R)
• M79: 42,842,885 km (0.102 R)
• M80: 45,436,613 km (0.088 R)
• M81: 45,511,412 km (0.048 R)
• M82: 45,886,304 km (0.115 R)
• M83: 48,692,162 km (0.115 R)
• M84: 49,537,091 km (0.102 R)
• M85: 51,007,788 km (0.077 R)
• M86: 51,397,191 km (0.033 R)

Planet 9 - Ice Giant

Semi-Major Axis: 22.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 134.7

Radius: 7.3

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 19.63 AU - 25.71 AU

Year: 31365 Days

Day: 21.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 59,724,399 km

• M1: 150,346 km (0.11 R)
• M2: 259,403 km (0.087 R)
• M3: 797,955 km (0.062 R)
• M4: 923,767 km (0.115 R)
• M5: 1,101,938 km (0.115 R)
• M6: 1,440,179 km (0.118 R)
• M7: 1,542,653 km (0.115 R)
• M8: 1,594,713 km (0.088 R)
• M9: 1,809,386 km (0.088 R)
• M10: 2,694,706 km (0.031 R)
• M11: 3,383,455 km (0.109 R)
• M12: 4,797,454 km (0.116 R)
• M13: 5,829,530 km (0.036 R)
• M14: 5,994,387 km (0.069 R)
• M15: 6,118,852 km (0.069 R)
• M16: 6,971,111 km (0.104 R)
• M17: 8,643,765 km (0.076 R)
• M18: 8,926,206 km (0.119 R)
• M19: 9,116,195 km (0.06 R)
• M20: 9,451,893 km (0.083 R)
• M21: 9,791,779 km (0.092 R)
• M22: 11,861,166 km (0.105 R)
• M23: 12,332,998 km (0.112 R)
• M24: 12,704,300 km (0.098 R)
• M25: 13,186,903 km (0.091 R)
• M26: 13,784,995 km (0.055 R)
• M27: 14,280,912 km (0.07 R)
• M28: 14,503,214 km (0.116 R)
• M29: 14,782,813 km (0.056 R)
• M30: 16,322,474 km (0.068 R)
• M31: 16,613,292 km (0.074 R)
• M32: 17,081,982 km (0.045 R)
• M33: 18,272,632 km (0.118 R)
• M34: 19,428,425 km (0.109 R)
• M35: 21,364,521 km (0.057 R)
• M36: 23,035,080 km (0.078 R)
• M37: 23,557,476 km (0.094 R)
• M38: 32,138,260 km (0.065 R)
• M39: 32,575,535 km (0.12 R)
• M40: 32,794,995 km (0.104 R)
• M41: 34,047,578 km (0.044 R)
• M42: 38,282,993 km (0.074 R)
• M43: 40,540,724 km (0.118 R)
• M44: 41,725,240 km (0.093 R)
• M45: 41,884,113 km (0.051 R)
• M46: 43,242,013 km (0.107 R)
• M47: 44,614,423 km (0.095 R)
• M48: 46,083,026 km (0.113 R)
• M49: 48,232,298 km (0.108 R)
• M50: 49,486,976 km (0.037 R)
• M51: 49,655,124 km (0.117 R)
• M52: 49,739,347 km (0.049 R)
• M53: 53,142,998 km (0.116 R)
• M54: 54,525,432 km (0.106 R)
• M55: 56,973,003 km (0.1 R)
• M56: 58,921,216 km (0.1 R)

Kuiper Belt

Range: 37.7 - 57.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 10,868 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit