🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.58 AU - 0.82 AU

Year: 222 Days

Day: 26.1 Hours

Environment

Temp: 169 °C

Axial Tilt: 22.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,443,145 km

• M1: 222,452 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.66 AU - 0.78 AU

Year: 231 Days

Day: 26.4 Hours

Environment

Temp: 119 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.63 AU - 0.89 AU

Year: 251 Days

Day: 40.4 Hours

Environment

Temp: 169 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,443,145 km

• M1: 323,580 km (0.045 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.07 AU - 1.13 AU

Year: 437 Days

Day: 36.8 Hours

Environment

Temp: 4 °C

Axial Tilt: 22.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 94,443,145 km

• M1: 857,345 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.1 AU - 1.42 AU

Year: 536 Days

Day: 43.2 Hours

Environment

Temp: -23 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.59 AU - 2.77 AU

Year: 1662 Days

Day: 39.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 94,443,145 km

• M1: 288,125 km (0.071 R)
• M2: 1,729,351 km (0.068 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.57 AU - 3.73 AU

Year: 2117 Days

Day: 12.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.95 AU - 4.21 AU

Year: 2566 Days

Day: 39.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,443,145 km

• M1: 2,807,204 km (0.066 R)

Asteroid Belt

Center: 4.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781

Radius: 12.3

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 4.92 AU - 6.44 AU

Year: 5127 Days

Day: 12.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 94,443,145 km

• M1: 217,515 km (0.072 R)
• M2: 310,565 km (0.034 R)
• M3: 427,700 km (0.061 R)
• M4: 719,117 km (0.116 R)
• M5: 848,370 km (0.119 R)
• M6: 972,237 km (0.064 R)
• M7: 1,058,405 km (0.118 R)
• M8: 1,192,893 km (0.055 R)
• M9: 1,333,515 km (0.112 R)
• M10: 1,614,909 km (0.119 R)
• M11: 1,970,653 km (0.111 R)
• M12: 2,430,217 km (0.101 R)
• M13: 2,817,825 km (0.06 R)
• M14: 2,902,049 km (0.061 R)
• M15: 3,072,890 km (0.116 R)
• M16: 3,313,443 km (0.111 R)
• M17: 3,628,496 km (0.06 R)
• M18: 3,883,112 km (0.115 R)
• M19: 3,977,059 km (0.076 R)
• M20: 5,583,441 km (0.049 R)
• M21: 6,204,871 km (0.078 R)
• M22: 6,962,584 km (0.089 R)
• M23: 7,135,070 km (0.114 R)
• M24: 7,337,925 km (0.115 R)
• M25: 8,503,442 km (0.087 R)
• M26: 8,935,780 km (0.114 R)
• M27: 9,502,307 km (0.063 R)
• M28: 10,341,252 km (0.065 R)
• M29: 10,769,551 km (0.051 R)
• M30: 10,869,332 km (0.056 R)
• M31: 11,002,624 km (0.073 R)
• M32: 11,271,152 km (0.037 R)
• M33: 11,883,008 km (0.102 R)
• M34: 12,540,790 km (0.082 R)
• M35: 12,715,819 km (0.098 R)
• M36: 12,821,136 km (0.096 R)
• M37: 12,997,512 km (0.098 R)
• M38: 13,388,411 km (0.028 R)
• M39: 13,531,427 km (0.062 R)
• M40: 13,675,041 km (0.077 R)
• M41: 13,927,562 km (0.097 R)
• M42: 14,254,583 km (0.079 R)
• M43: 14,510,545 km (0.092 R)
• M44: 14,731,351 km (0.098 R)
• M45: 15,175,956 km (0.106 R)
• M46: 15,927,087 km (0.109 R)
• M47: 16,269,068 km (0.078 R)
• M48: 16,921,614 km (0.092 R)
• M49: 17,660,926 km (0.11 R)
• M50: 17,936,037 km (0.096 R)
• M51: 18,212,643 km (0.106 R)
• M52: 18,650,067 km (0.068 R)
• M53: 18,729,953 km (0.049 R)
• M54: 19,050,690 km (0.034 R)
• M55: 19,292,441 km (0.063 R)
• M56: 19,494,697 km (0.083 R)
• M57: 19,616,320 km (0.072 R)
• M58: 20,064,665 km (0.073 R)
• M59: 20,269,614 km (0.088 R)
• M60: 20,847,062 km (0.095 R)
• M61: 21,054,704 km (0.078 R)
• M62: 21,555,707 km (0.116 R)
• M63: 21,681,519 km (0.061 R)
• M64: 22,867,979 km (0.108 R)
• M65: 23,988,467 km (0.05 R)
• M66: 24,730,772 km (0.117 R)
• M67: 24,862,568 km (0.064 R)
• M68: 25,082,776 km (0.107 R)
• M69: 26,193,241 km (0.111 R)
• M70: 26,372,459 km (0.118 R)
• M71: 26,507,097 km (0.068 R)
• M72: 27,002,864 km (0.111 R)
• M73: 27,274,534 km (0.096 R)
• M74: 27,501,624 km (0.088 R)
• M75: 28,232,409 km (0.098 R)
• M76: 28,324,262 km (0.04 R)
• M77: 28,646,347 km (0.107 R)
• M78: 28,830,950 km (0.081 R)
• M79: 29,201,504 km (0.054 R)
• M80: 29,526,880 km (0.107 R)
• M81: 30,416,239 km (0.054 R)
• M82: 30,887,921 km (0.109 R)
• M83: 31,742,873 km (0.072 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 579.7

Radius: 5.8

Gravity: 17.23 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 17.49 AU - 19.45 AU

Year: 30064 Days

Day: 15.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 94,443,145 km

• M1: 115,938 km (0.049 R)
• M2: 211,980 km (0.088 R)
• M3: 319,242 km (0.101 R)
• M4: 663,766 km (0.08 R)
• M5: 827,127 km (0.045 R)
• M6: 1,064,538 km (0.038 R)
• M7: 1,782,608 km (0.115 R)
• M8: 2,207,466 km (0.077 R)
• M9: 2,748,562 km (0.107 R)
• M10: 3,011,704 km (0.104 R)
• M11: 5,282,750 km (0.095 R)
• M12: 5,336,754 km (0.116 R)
• M13: 5,390,909 km (0.097 R)
• M14: 5,499,816 km (0.067 R)
• M15: 5,664,673 km (0.106 R)
• M16: 6,921,744 km (0.095 R)
• M17: 7,040,076 km (0.096 R)
• M18: 7,764,728 km (0.076 R)
• M19: 8,198,412 km (0.106 R)
• M20: 8,576,296 km (0.027 R)
• M21: 9,677,636 km (0.042 R)
• M22: 11,586,505 km (0.113 R)
• M23: 11,939,406 km (0.051 R)
• M24: 12,224,091 km (0.096 R)
• M25: 12,583,275 km (0.08 R)
• M26: 13,755,823 km (0.12 R)
• M27: 15,039,373 km (0.117 R)
• M28: 15,269,754 km (0.086 R)
• M29: 15,423,989 km (0.095 R)
• M30: 15,812,046 km (0.105 R)
• M31: 16,046,316 km (0.08 R)
• M32: 16,203,245 km (0.028 R)
• M33: 16,439,460 km (0.08 R)
• M34: 16,518,447 km (0.082 R)
• M35: 16,756,308 km (0.037 R)
• M36: 20,626,405 km (0.066 R)
• M37: 21,053,656 km (0.066 R)
• M38: 24,215,407 km (0.119 R)
• M39: 24,485,431 km (0.109 R)
• M40: 26,219,121 km (0.072 R)
• M41: 26,681,977 km (0.11 R)
• M42: 27,334,373 km (0.099 R)
• M43: 27,521,670 km (0.073 R)
• M44: 27,615,468 km (0.078 R)
• M45: 27,992,006 km (0.098 R)
• M46: 29,418,720 km (0.103 R)
• M47: 31,651,917 km (0.119 R)
• M48: 35,459,183 km (0.083 R)
• M49: 37,208,581 km (0.104 R)
• M50: 40,790,702 km (0.06 R)
• M51: 41,219,300 km (0.099 R)
• M52: 42,948,651 km (0.11 R)
• M53: 43,275,522 km (0.062 R)
• M54: 45,697,811 km (0.095 R)
• M55: 46,813,362 km (0.116 R)
• M56: 47,712,146 km (0.103 R)
• M57: 48,843,705 km (0.11 R)
• M58: 49,412,925 km (0.086 R)
• M59: 51,017,960 km (0.07 R)
• M60: 51,248,640 km (0.105 R)
• M61: 51,711,197 km (0.09 R)
• M62: 51,826,986 km (0.111 R)
• M63: 53,340,467 km (0.119 R)
• M64: 54,986,792 km (0.118 R)
• M65: 56,410,963 km (0.102 R)
• M66: 57,127,687 km (0.112 R)
• M67: 57,487,171 km (0.026 R)
• M68: 57,847,402 km (0.12 R)
• M69: 58,087,956 km (0.113 R)
• M70: 59,538,307 km (0.104 R)
• M71: 60,878,255 km (0.11 R)
• M72: 61,736,049 km (0.051 R)
• M73: 63,960,270 km (0.11 R)
• M74: 66,966,440 km (0.083 R)
• M75: 67,725,200 km (0.083 R)
• M76: 67,851,909 km (0.119 R)
• M77: 70,403,002 km (0.07 R)
• M78: 71,303,282 km (0.068 R)
• M79: 71,432,235 km (0.037 R)
• M80: 75,335,992 km (0.112 R)
• M81: 76,784,548 km (0.075 R)
• M82: 77,181,281 km (0.092 R)
• M83: 79,441,855 km (0.116 R)
• M84: 81,185,268 km (0.039 R)
• M85: 81,454,545 km (0.081 R)
• M86: 81,994,144 km (0.108 R)
• M87: 83,212,469 km (0.096 R)
• M88: 84,846,228 km (0.12 R)
• M89: 85,256,275 km (0.112 R)
• M90: 89,254,278 km (0.096 R)
• M91: 92,327,767 km (0.113 R)
• M92: 93,313,018 km (0.077 R)
• M93: 94,160,191 km (0.118 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 13,215 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit