🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.5 AU - 0.5 AU

Year: 126 Days

Day: 39.1 Hours

Environment

Temp: 234 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,562,372 km

• M1: 288,574 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.43 AU - 0.71 AU

Year: 153 Days

Day: 21 Hours

Environment

Temp: 237 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,562,372 km

• M1: 30,368 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.67 AU - 0.75 AU

Year: 213 Days

Day: 27.8 Hours

Environment

Temp: 129 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.23 AU - 1.97 AU

Year: 721 Days

Day: 47.9 Hours

Environment

Temp: -42 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.41 AU - 2.15 AU

Year: 846 Days

Day: 42.5 Hours

Environment

Temp: -53 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.35 AU - 3.27 AU

Year: 1679 Days

Day: 22.9 Hours

Environment

Temp: -89 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,562,372 km

• M1: 899,532 km (0.078 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.44 AU - 5.58 AU

Year: 3414 Days

Day: 27.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 4.14 AU - 4.94 AU

Year: 3448 Days

Day: 27.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.48 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 18.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 856.9

Radius: 7.9

Gravity: 13.73 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 17.32 AU - 19.5 AU

Year: 28156 Days

Day: 21.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 81,562,372 km

• M1: 233,522 km (0.11 R)
• M2: 287,228 km (0.094 R)
• M3: 771,925 km (0.082 R)
• M4: 1,425,369 km (0.049 R)
• M5: 1,686,566 km (0.117 R)
• M6: 1,922,632 km (0.113 R)
• M7: 2,603,003 km (0.087 R)
• M8: 5,956,090 km (0.091 R)
• M9: 8,351,451 km (0.116 R)
• M10: 8,619,081 km (0.098 R)
• M11: 9,162,870 km (0.094 R)
• M12: 11,152,072 km (0.118 R)
• M13: 11,299,127 km (0.053 R)
• M14: 12,574,898 km (0.071 R)
• M15: 13,502,704 km (0.063 R)
• M16: 13,738,171 km (0.048 R)
• M17: 15,097,417 km (0.092 R)
• M18: 15,669,629 km (0.113 R)
• M19: 15,834,336 km (0.091 R)
• M20: 16,248,872 km (0.072 R)
• M21: 17,173,237 km (0.09 R)
• M22: 17,513,572 km (0.097 R)
• M23: 17,598,993 km (0.061 R)
• M24: 18,809,688 km (0.09 R)
• M25: 19,425,134 km (0.083 R)
• M26: 19,957,852 km (0.053 R)
• M27: 20,225,931 km (0.098 R)
• M28: 20,315,690 km (0.105 R)
• M29: 20,495,357 km (0.107 R)
• M30: 21,401,771 km (0.11 R)
• M31: 22,321,349 km (0.105 R)
• M32: 23,347,590 km (0.048 R)
• M33: 24,293,946 km (0.107 R)
• M34: 24,580,277 km (0.062 R)
• M35: 25,445,999 km (0.099 R)
• M36: 26,517,569 km (0.106 R)
• M37: 26,615,705 km (0.086 R)
• M38: 27,603,949 km (0.112 R)
• M39: 32,826,859 km (0.101 R)
• M40: 34,634,151 km (0.042 R)
• M41: 35,063,946 km (0.085 R)
• M42: 35,171,806 km (0.043 R)
• M43: 41,265,226 km (0.083 R)
• M44: 41,379,070 km (0.105 R)
• M45: 43,792,233 km (0.082 R)
• M46: 43,908,321 km (0.053 R)
• M47: 45,191,722 km (0.077 R)
• M48: 45,543,875 km (0.109 R)
• M49: 46,487,239 km (0.077 R)
• M50: 46,961,464 km (0.115 R)
• M51: 48,153,909 km (0.095 R)
• M52: 48,513,542 km (0.112 R)
• M53: 50,446,796 km (0.102 R)
• M54: 50,812,114 km (0.093 R)
• M55: 51,422,922 km (0.099 R)
• M56: 51,913,154 km (0.119 R)
• M57: 52,528,300 km (0.073 R)
• M58: 53,393,574 km (0.101 R)
• M59: 53,765,774 km (0.043 R)
• M60: 54,513,015 km (0.095 R)
• M61: 57,408,482 km (0.104 R)
• M62: 60,224,662 km (0.102 R)
• M63: 60,612,120 km (0.064 R)
• M64: 63,085,422 km (0.101 R)
• M65: 63,610,361 km (0.114 R)
• M66: 64,268,592 km (0.103 R)
• M67: 65,326,249 km (0.075 R)
• M68: 67,191,136 km (0.05 R)
• M69: 68,668,564 km (0.103 R)
• M70: 68,938,439 km (0.093 R)
• M71: 69,614,472 km (0.048 R)
• M72: 73,992,603 km (0.063 R)
• M73: 77,193,997 km (0.091 R)
• M74: 78,882,209 km (0.034 R)
• M75: 79,589,209 km (0.073 R)
• M76: 82,294,985 km (0.098 R)
• M77: 83,299,386 km (0.031 R)
• M78: 84,019,251 km (0.111 R)
• M79: 84,452,336 km (0.054 R)
• M80: 85,755,633 km (0.119 R)
• M81: 86,191,561 km (0.118 R)
• M82: 87,649,841 km (0.088 R)
• M83: 89,557,962 km (0.115 R)
• M84: 91,479,547 km (0.105 R)
• M85: 92,222,300 km (0.051 R)
• M86: 94,162,734 km (0.101 R)
• M87: 95,062,865 km (0.113 R)
• M88: 98,083,994 km (0.092 R)
• M89: 99,758,891 km (0.103 R)
• M90: 100,064,370 km (0.073 R)
• M91: 100,370,298 km (0.102 R)
• M92: 100,829,713 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 344.8

Radius: 5.7

Gravity: 10.61 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 16.29 AU - 23.21 AU

Year: 31286 Days

Day: 15.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 81,562,372 km

• M1: 129,253 km (0.084 R)
• M2: 191,635 km (0.034 R)
• M3: 267,631 km (0.049 R)
• M4: 318,943 km (0.086 R)
• M5: 650,900 km (0.107 R)
• M6: 797,506 km (0.077 R)
• M7: 1,065,137 km (0.095 R)
• M8: 1,645,277 km (0.056 R)
• M9: 1,914,853 km (0.117 R)
• M10: 2,271,195 km (0.087 R)
• M11: 2,494,844 km (0.045 R)
• M12: 2,725,524 km (0.096 R)
• M13: 2,963,235 km (0.061 R)
• M14: 3,802,778 km (0.062 R)
• M15: 3,890,592 km (0.086 R)
• M16: 4,294,057 km (0.087 R)
• M17: 4,523,989 km (0.106 R)
• M18: 4,617,039 km (0.05 R)
• M19: 5,732,590 km (0.118 R)
• M20: 5,934,697 km (0.038 R)
• M21: 7,913,129 km (0.084 R)
• M22: 8,710,336 km (0.107 R)
• M23: 9,236,173 km (0.077 R)
• M24: 9,892,758 km (0.114 R)
• M25: 10,196,292 km (0.115 R)
• M26: 10,936,951 km (0.062 R)
• M27: 11,250,657 km (0.113 R)
• M28: 11,822,869 km (0.04 R)
• M29: 11,887,047 km (0.085 R)
• M30: 12,144,804 km (0.062 R)
• M31: 12,797,350 km (0.096 R)
• M32: 12,995,417 km (0.104 R)
• M33: 13,194,383 km (0.107 R)
• M34: 14,960,984 km (0.104 R)
• M35: 15,169,523 km (0.096 R)
• M36: 16,441,105 km (0.09 R)
• M37: 18,934,453 km (0.094 R)
• M38: 19,009,551 km (0.118 R)
• M39: 19,386,538 km (0.109 R)
• M40: 19,766,067 km (0.116 R)
• M41: 20,764,184 km (0.056 R)
• M42: 21,542,991 km (0.109 R)
• M43: 21,621,380 km (0.077 R)
• M44: 21,778,608 km (0.113 R)
• M45: 22,331,372 km (0.068 R)
• M46: 22,649,417 km (0.053 R)
• M47: 23,129,177 km (0.11 R)
• M48: 23,289,845 km (0.114 R)
• M49: 23,450,962 km (0.111 R)
• M50: 24,017,639 km (0.091 R)
• M51: 24,588,654 km (0.075 R)
• M52: 25,246,885 km (0.074 R)
• M53: 25,827,474 km (0.064 R)
• M54: 26,748,847 km (0.04 R)
• M55: 26,833,071 km (0.076 R)
• M56: 27,425,628 km (0.117 R)
• M57: 28,365,402 km (0.066 R)
• M58: 28,623,608 km (0.088 R)
• M59: 29,142,114 km (0.117 R)
• M60: 29,663,911 km (0.113 R)
• M61: 32,768,067 km (0.102 R)
• M62: 34,863,485 km (0.11 R)
• M63: 36,439,947 km (0.115 R)
• M64: 36,720,443 km (0.068 R)
• M65: 38,324,132 km (0.091 R)
• M66: 38,609,415 km (0.118 R)
• M67: 42,284,437 km (0.108 R)
• M68: 42,382,573 km (0.06 R)
• M69: 43,269,987 km (0.098 R)
• M70: 43,368,872 km (0.117 R)
• M71: 46,271,519 km (0.099 R)
• M72: 47,083,237 km (0.064 R)
• M73: 47,388,865 km (0.119 R)
• M74: 48,104,542 km (0.096 R)
• M75: 50,585,174 km (0.05 R)
• M76: 51,107,121 km (0.073 R)
• M77: 51,421,276 km (0.109 R)
• M78: 55,561,996 km (0.102 R)
• M79: 56,857,513 km (0.1 R)
• M80: 57,182,888 km (0.111 R)
• M81: 58,053,698 km (0.11 R)
• M82: 59,918,734 km (0.12 R)
• M83: 60,360,497 km (0.071 R)
• M84: 60,914,009 km (0.072 R)
• M85: 61,025,011 km (0.116 R)
• M86: 62,138,019 km (0.112 R)
• M87: 62,249,619 km (0.091 R)
• M88: 64,270,985 km (0.082 R)
• M89: 65,744,225 km (0.08 R)
• M90: 65,971,913 km (0.049 R)
• M91: 69,997,741 km (0.071 R)
• M92: 73,039,515 km (0.11 R)
• M93: 74,695,114 km (0.051 R)
• M94: 75,289,467 km (0.074 R)
• M95: 76,961,821 km (0.104 R)
• M96: 81,317,962 km (0.111 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 16,310 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit