🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.6 AU - 0.6 AU

Year: 164 Days

Day: 29.5 Hours

Environment

Temp: 247 °C

Axial Tilt: 104.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.64 AU - 4.3 AU

Year: 2282 Days

Day: 37.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.01 AU - 4.15 AU

Year: 2392 Days

Day: 21.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.5 AU - 3.82 AU

Year: 2472 Days

Day: 47 Hours

Environment

Temp: -103 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,237,533 km

• M1: 1,134,101 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 4.69 AU - 5.75 AU

Year: 4211 Days

Day: 36 Hours

Environment

Temp: -128 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.05 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 16.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 901.2

Radius: 3.9

Gravity: 59.25 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 16.48 AU - 17.26 AU

Year: 24466 Days

Day: 24.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 108,237,533 km

• M1: 92,751 km (0.061 R)
• M2: 381,026 km (0.077 R)
• M3: 568,771 km (0.115 R)
• M4: 988,842 km (0.098 R)
• M5: 1,019,659 km (0.11 R)
• M6: 1,414,448 km (0.069 R)
• M7: 1,591,721 km (0.086 R)
• M8: 1,928,466 km (0.112 R)
• M9: 2,164,980 km (0.108 R)
• M10: 2,327,743 km (0.114 R)
• M11: 2,369,032 km (0.082 R)
• M12: 2,452,358 km (0.096 R)
• M13: 2,883,649 km (0.083 R)
• M14: 2,972,659 km (0.058 R)
• M15: 3,337,977 km (0.09 R)
• M16: 4,110,201 km (0.054 R)
• M17: 4,567,821 km (0.077 R)
• M18: 4,619,732 km (0.057 R)
• M19: 4,988,042 km (0.061 R)
• M20: 5,752,936 km (0.117 R)
• M21: 8,130,195 km (0.05 R)
• M22: 8,193,176 km (0.108 R)
• M23: 9,025,389 km (0.095 R)
• M24: 9,286,886 km (0.054 R)
• M25: 9,550,777 km (0.061 R)
• M26: 9,617,198 km (0.085 R)
• M27: 10,837,767 km (0.096 R)
• M28: 11,820,476 km (0.086 R)
• M29: 12,178,164 km (0.117 R)
• M30: 12,612,297 km (0.113 R)
• M31: 13,272,772 km (0.103 R)
• M32: 13,869,368 km (0.08 R)
• M33: 15,554,289 km (0.048 R)
• M34: 18,447,362 km (0.106 R)
• M35: 19,363,649 km (0.101 R)
• M36: 20,894,783 km (0.116 R)
• M37: 22,818,462 km (0.119 R)
• M38: 23,711,263 km (0.08 R)
• M39: 25,623,123 km (0.099 R)
• M40: 26,737,777 km (0.088 R)
• M41: 27,206,766 km (0.085 R)
• M42: 27,489,506 km (0.074 R)
• M43: 28,439,004 km (0.05 R)
• M44: 29,302,633 km (0.115 R)
• M45: 30,272,326 km (0.105 R)
• M46: 32,942,648 km (0.07 R)
• M47: 33,546,126 km (0.052 R)
• M48: 33,849,211 km (0.112 R)
• M49: 34,662,126 km (0.092 R)
• M50: 34,968,502 km (0.06 R)
• M51: 36,306,954 km (0.082 R)
• M52: 36,618,118 km (0.075 R)
• M53: 42,151,444 km (0.074 R)
• M54: 42,587,671 km (0.113 R)
• M55: 44,347,840 km (0.094 R)
• M56: 45,125,300 km (0.108 R)
• M57: 45,236,751 km (0.071 R)
• M58: 45,459,951 km (0.111 R)
• M59: 45,571,551 km (0.114 R)
• M60: 47,484,608 km (0.101 R)
• M61: 47,824,943 km (0.108 R)
• M62: 48,166,026 km (0.082 R)
• M63: 48,736,443 km (0.039 R)
• M64: 55,036,757 km (0.118 R)
• M65: 56,591,229 km (0.089 R)
• M66: 57,555,088 km (0.077 R)
• M67: 58,524,183 km (0.119 R)
• M68: 58,645,806 km (0.103 R)
• M69: 59,621,035 km (0.095 R)
• M70: 65,079,861 km (0.095 R)
• M71: 67,868,515 km (0.107 R)
• M72: 69,020,418 km (0.078 R)
• M73: 69,277,278 km (0.11 R)
• M74: 72,123,976 km (0.068 R)
• M75: 72,384,575 km (0.113 R)
• M76: 73,037,570 km (0.064 R)
• M77: 73,299,366 km (0.075 R)
• M78: 74,612,985 km (0.106 R)
• M79: 76,464,857 km (0.059 R)
• M80: 77,796,877 km (0.117 R)
• M81: 78,197,949 km (0.098 R)
• M82: 79,002,336 km (0.09 R)
• M83: 79,809,267 km (0.091 R)
• M84: 81,295,971 km (0.102 R)
• M85: 83,064,666 km (0.108 R)
• M86: 83,201,100 km (0.108 R)
• M87: 87,889,048 km (0.115 R)
• M88: 88,725,151 km (0.036 R)
• M89: 90,827,001 km (0.042 R)
• M90: 92,803,488 km (0.072 R)
• M91: 93,228,795 km (0.09 R)
• M92: 93,370,763 km (0.069 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 862.4

Radius: 5

Gravity: 34.5 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 15.51 AU - 23.35 AU

Year: 30242 Days

Day: 20.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 108,237,533 km

• M1: 170,392 km (0.103 R)
• M2: 569,070 km (0.104 R)
• M3: 1,026,690 km (0.064 R)
• M4: 1,060,649 km (0.098 R)
• M5: 1,164,470 km (0.061 R)
• M6: 1,612,515 km (0.048 R)
• M7: 1,854,864 km (0.077 R)
• M8: 2,418,698 km (0.116 R)
• M9: 2,464,176 km (0.096 R)
• M10: 2,509,953 km (0.095 R)
• M11: 2,742,877 km (0.067 R)
• M12: 3,690,280 km (0.079 R)
• M13: 4,280,893 km (0.087 R)
• M14: 4,502,896 km (0.041 R)
• M15: 4,728,639 km (0.043 R)
• M16: 5,249,988 km (0.114 R)
• M17: 5,487,699 km (0.056 R)
• M18: 5,668,114 km (0.059 R)
• M19: 6,035,077 km (0.069 R)
• M20: 7,050,398 km (0.054 R)
• M21: 7,246,670 km (0.087 R)
• M22: 7,913,727 km (0.109 R)
• M23: 8,323,326 km (0.071 R)
• M24: 8,461,405 km (0.087 R)
• M25: 10,921,692 km (0.064 R)
• M26: 11,224,777 km (0.069 R)
• M27: 11,839,026 km (0.026 R)
• M28: 12,464,345 km (0.041 R)
• M29: 12,543,183 km (0.094 R)
• M30: 13,503,003 km (0.077 R)
• M31: 14,238,277 km (0.083 R)
• M32: 14,819,165 km (0.074 R)
• M33: 15,492,355 km (0.099 R)
• M34: 16,347,906 km (0.107 R)
• M35: 16,434,373 km (0.036 R)
• M36: 17,659,729 km (0.098 R)
• M37: 17,926,163 km (0.081 R)
• M38: 18,104,484 km (0.093 R)
• M39: 19,643,996 km (0.097 R)
• M40: 21,602,830 km (0.068 R)
• M41: 23,233,597 km (0.116 R)
• M42: 24,606,007 km (0.056 R)
• M43: 25,202,155 km (0.095 R)
• M44: 25,402,018 km (0.079 R)
• M45: 25,702,709 km (0.073 R)
• M46: 25,803,239 km (0.045 R)
• M47: 27,019,171 km (0.084 R)
• M48: 27,840,164 km (0.078 R)
• M49: 28,253,652 km (0.054 R)
• M50: 29,296,499 km (0.085 R)
• M51: 34,363,229 km (0.113 R)
• M52: 34,695,785 km (0.058 R)
• M53: 35,811,636 km (0.09 R)
• M54: 36,261,327 km (0.1 R)
• M55: 36,486,921 km (0.114 R)
• M56: 40,275,038 km (0.087 R)
• M57: 42,393,194 km (0.108 R)
• M58: 43,585,639 km (0.11 R)
• M59: 43,825,444 km (0.097 R)
• M60: 46,859,588 km (0.117 R)
• M61: 46,982,408 km (0.056 R)
• M62: 49,460,347 km (0.102 R)
• M63: 51,219,917 km (0.062 R)
• M64: 52,234,640 km (0.092 R)
• M65: 52,999,982 km (0.09 R)
• M66: 54,541,738 km (0.056 R)
• M67: 56,489,652 km (0.086 R)
• M68: 56,751,149 km (0.027 R)
• M69: 57,406,537 km (0.112 R)
• M70: 58,592,400 km (0.083 R)
• M71: 59,387,512 km (0.093 R)
• M72: 59,520,355 km (0.093 R)
• M73: 60,453,248 km (0.036 R)
• M74: 60,988,509 km (0.072 R)
• M75: 61,525,266 km (0.101 R)
• M76: 63,280,647 km (0.112 R)
• M77: 63,416,333 km (0.099 R)
• M78: 64,096,404 km (0.094 R)
• M79: 65,738,241 km (0.08 R)
• M80: 73,153,209 km (0.061 R)
• M81: 73,723,476 km (0.095 R)
• M82: 78,047,453 km (0.089 R)
• M83: 83,641,067 km (0.111 R)
• M84: 85,284,250 km (0.04 R)
• M85: 87,239,793 km (0.098 R)
• M86: 87,844,468 km (0.11 R)
• M87: 92,577,894 km (0.105 R)
• M88: 95,053,141 km (0.051 R)
• M89: 95,519,736 km (0.095 R)
• M90: 95,675,318 km (0.104 R)
• M91: 97,550,079 km (0.083 R)
• M92: 97,706,857 km (0.092 R)
• M93: 98,649,324 km (0.109 R)
• M94: 101,971,444 km (0.079 R)
• M95: 102,448,960 km (0.091 R)
• M96: 105,008,580 km (0.103 R)
• M97: 105,812,668 km (0.113 R)
• M98: 106,135,052 km (0.11 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 15,414 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit