🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.55 AU - 0.79 AU

Year: 206 Days

Day: 13.3 Hours

Environment

Temp: 178 °C

Axial Tilt: 12.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.1 AU - 1.44 AU

Year: 536 Days

Day: 21.5 Hours

Environment

Temp: -35 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.68 AU - 2.12 AU

Year: 981 Days

Day: 47.8 Hours

Environment

Temp: -73 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.28 AU - 2.82 AU

Year: 1526 Days

Day: 26 Hours

Environment

Temp: -92 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.53 AU - 3.05 AU

Year: 1746 Days

Day: 40.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.33 AU - 3.35 AU

Year: 1794 Days

Day: 29.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,611,505 km

• M1: 373,097 km (0.054 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.63 AU - 4.93 AU

Year: 3318 Days

Day: 30.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.3

Radius: 14.5

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.04 AU - 6.5 AU

Year: 4534 Days

Day: 8.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 105,611,505 km

• M1: 184,155 km (0.054 R)
• M2: 290,220 km (0.099 R)
• M3: 404,213 km (0.11 R)
• M4: 507,885 km (0.089 R)
• M5: 910,752 km (0.097 R)
• M6: 1,082,939 km (0.114 R)
• M7: 1,395,599 km (0.06 R)
• M8: 1,556,267 km (0.07 R)
• M9: 1,695,243 km (0.086 R)
• M10: 2,031,090 km (0.103 R)
• M11: 2,122,345 km (0.032 R)
• M12: 2,215,096 km (0.059 R)
• M13: 3,164,444 km (0.074 R)
• M14: 3,433,720 km (0.076 R)
• M15: 3,823,572 km (0.065 R)
• M16: 4,033,458 km (0.086 R)
• M17: 4,266,980 km (0.07 R)
• M18: 4,405,358 km (0.057 R)
• M19: 4,645,911 km (0.119 R)
• M20: 4,747,488 km (0.099 R)
• M21: 4,952,886 km (0.086 R)
• M22: 5,098,445 km (0.091 R)
• M23: 5,479,471 km (0.11 R)
• M24: 5,716,883 km (0.057 R)
• M25: 5,847,781 km (0.068 R)
• M26: 6,631,674 km (0.098 R)
• M27: 6,815,529 km (0.093 R)
• M28: 7,211,964 km (0.049 R)
• M29: 7,353,633 km (0.114 R)
• M30: 7,639,963 km (0.108 R)
• M31: 8,446,146 km (0.112 R)
• M32: 8,645,859 km (0.115 R)
• M33: 8,922,765 km (0.075 R)
• M34: 9,202,663 km (0.114 R)
• M35: 9,537,313 km (0.108 R)
• M36: 9,954,691 km (0.051 R)
• M37: 11,215,352 km (0.047 R)
• M38: 11,490,014 km (0.055 R)
• M39: 12,327,613 km (0.044 R)
• M40: 12,839,686 km (0.058 R)
• M41: 12,954,278 km (0.104 R)
• M42: 13,562,393 km (0.069 R)
• M43: 13,972,890 km (0.047 R)
• M44: 14,090,923 km (0.108 R)
• M45: 14,298,265 km (0.118 R)
• M46: 14,536,575 km (0.11 R)
• M47: 15,380,905 km (0.027 R)
• M48: 15,564,013 km (0.097 R)
• M49: 15,839,871 km (0.117 R)
• M50: 15,993,808 km (0.084 R)
• M51: 16,086,409 km (0.119 R)
• M52: 17,656,588 km (0.068 R)
• M53: 18,589,480 km (0.032 R)
• M54: 19,012,842 km (0.095 R)
• M55: 19,143,890 km (0.104 R)
• M56: 19,406,584 km (0.086 R)
• M57: 19,869,290 km (0.07 R)
• M58: 20,035,493 km (0.104 R)
• M59: 20,202,145 km (0.112 R)
• M60: 20,805,773 km (0.12 R)
• M61: 20,974,519 km (0.103 R)
• M62: 21,313,358 km (0.108 R)
• M63: 21,756,617 km (0.06 R)
• M64: 22,202,867 km (0.066 R)
• M65: 22,306,239 km (0.115 R)
• M66: 23,104,494 km (0.056 R)
• M67: 23,314,230 km (0.04 R)
• M68: 23,595,025 km (0.077 R)

Asteroid Belt

Center: 11.53 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 17.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 926.7

Radius: 7.9

Gravity: 14.85 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 15.64 AU - 19.94 AU

Year: 28119 Days

Day: 19.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 105,611,505 km

• M1: 101,577 km (0.055 R)
• M2: 490,531 km (0.064 R)
• M3: 730,786 km (0.105 R)
• M4: 849,267 km (0.092 R)
• M5: 1,572,124 km (0.106 R)
• M6: 1,928,167 km (0.049 R)
• M7: 2,308,894 km (0.047 R)
• M8: 2,621,254 km (0.08 R)
• M9: 2,994,650 km (0.113 R)
• M10: 3,285,917 km (0.081 R)
• M11: 4,000,247 km (0.066 R)
• M12: 4,213,125 km (0.115 R)
• M13: 4,429,593 km (0.119 R)
• M14: 4,594,450 km (0.079 R)
• M15: 4,705,451 km (0.063 R)
• M16: 4,930,147 km (0.102 R)
• M17: 5,984,513 km (0.09 R)
• M18: 7,624,854 km (0.066 R)
• M19: 8,022,036 km (0.104 R)
• M20: 8,975,124 km (0.12 R)
• M21: 9,324,136 km (0.116 R)
• M22: 9,464,908 km (0.118 R)
• M23: 9,535,667 km (0.111 R)
• M24: 9,677,486 km (0.104 R)
• M25: 9,748,844 km (0.118 R)
• M26: 9,891,710 km (0.097 R)
• M27: 10,324,796 km (0.088 R)
• M28: 11,434,513 km (0.083 R)
• M29: 12,893,691 km (0.118 R)
• M30: 14,737,185 km (0.112 R)
• M31: 14,901,294 km (0.085 R)
• M32: 15,647,638 km (0.064 R)
• M33: 19,287,803 km (0.086 R)
• M34: 20,009,613 km (0.092 R)
• M35: 20,191,374 km (0.119 R)
• M36: 20,465,288 km (0.063 R)
• M37: 21,386,661 km (0.112 R)
• M38: 22,415,895 km (0.103 R)
• M39: 23,079,361 km (0.12 R)
• M40: 23,269,949 km (0.073 R)
• M41: 23,557,027 km (0.119 R)
• M42: 25,895,391 km (0.074 R)
• M43: 26,391,757 km (0.072 R)
• M44: 26,591,321 km (0.08 R)
• M45: 29,642,519 km (0.095 R)
• M46: 29,849,862 km (0.119 R)
• M47: 30,579,301 km (0.082 R)
• M48: 31,314,574 km (0.116 R)
• M49: 31,631,423 km (0.102 R)
• M50: 32,375,074 km (0.078 R)
• M51: 33,555,251 km (0.062 R)
• M52: 34,640,285 km (0.039 R)
• M53: 35,406,674 km (0.091 R)
• M54: 35,847,091 km (0.052 R)
• M55: 36,844,609 km (0.075 R)
• M56: 38,640,681 km (0.12 R)
• M57: 40,235,395 km (0.067 R)
• M58: 42,901,677 km (0.034 R)
• M59: 43,960,381 km (0.055 R)
• M60: 44,789,752 km (0.056 R)
• M61: 45,266,072 km (0.107 R)
• M62: 45,983,693 km (0.108 R)
• M63: 46,103,670 km (0.09 R)
• M64: 46,223,648 km (0.106 R)
• M65: 47,067,080 km (0.1 R)
• M66: 48,769,055 km (0.081 R)
• M67: 54,628,355 km (0.114 R)
• M68: 55,137,138 km (0.099 R)
• M69: 58,482,595 km (0.113 R)
• M70: 59,917,687 km (0.092 R)
• M71: 60,968,762 km (0.081 R)
• M72: 63,355,596 km (0.097 R)
• M73: 65,367,986 km (0.096 R)
• M74: 69,730,559 km (0.043 R)
• M75: 70,697,411 km (0.118 R)
• M76: 70,835,789 km (0.09 R)
• M77: 76,022,496 km (0.03 R)
• M78: 76,590,519 km (0.068 R)
• M79: 80,461,215 km (0.067 R)
• M80: 81,184,969 km (0.051 R)
• M81: 81,330,079 km (0.115 R)
• M82: 82,784,918 km (0.052 R)
• M83: 84,836,204 km (0.056 R)
• M84: 84,983,259 km (0.117 R)
• M85: 85,277,817 km (0.104 R)
• M86: 86,904,096 km (0.117 R)
• M87: 91,240,190 km (0.052 R)
• M88: 93,510,338 km (0.057 R)
• M89: 94,881,552 km (0.12 R)
• M90: 95,187,031 km (0.085 R)
• M91: 96,105,861 km (0.1 R)
• M92: 96,259,199 km (0.104 R)
• M93: 97,335,406 km (0.074 R)
• M94: 98,415,502 km (0.108 R)
• M95: 99,965,336 km (0.036 R)
• M96: 102,461,975 km (0.027 R)
• M97: 102,932,311 km (0.078 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 12,777 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit