🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.55 AU - 0.57 AU

Year: 153 Days

Day: 37.4 Hours

Environment

Temp: 217 °C

Axial Tilt: 22.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.57 AU - 0.69 AU

Year: 183 Days

Day: 25.5 Hours

Environment

Temp: 221 °C

Axial Tilt: 20.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.63 AU - 0.77 AU

Year: 214 Days

Day: 13.4 Hours

Environment

Temp: 146 °C

Axial Tilt: 18.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.43 AU - 1.51 AU

Year: 651 Days

Day: 17.8 Hours

Environment

Temp: -27 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.39 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.88 AU - 3.74 AU

Year: 2200 Days

Day: 13.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.52 AU - 3.98 AU

Year: 2652 Days

Day: 22.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140

Radius: 12.7

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 7.74 AU - 11.04 AU

Year: 10510 Days

Day: 12.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 114,660,652 km

• M1: 191,485 km (0.106 R)
• M2: 339,886 km (0.09 R)
• M3: 482,453 km (0.096 R)
• M4: 814,710 km (0.085 R)
• M5: 915,689 km (0.1 R)
• M6: 1,007,841 km (0.118 R)
• M7: 1,103,583 km (0.078 R)
• M8: 1,534,276 km (0.08 R)
• M9: 1,777,372 km (0.069 R)
• M10: 1,912,160 km (0.05 R)
• M11: 2,246,661 km (0.105 R)
• M12: 2,337,916 km (0.037 R)
• M13: 2,696,053 km (0.117 R)
• M14: 3,092,188 km (0.104 R)
• M15: 3,318,230 km (0.094 R)
• M16: 3,422,650 km (0.067 R)
• M17: 3,635,079 km (0.109 R)
• M18: 3,917,819 km (0.116 R)
• M19: 4,028,521 km (0.114 R)
• M20: 4,140,271 km (0.115 R)
• M21: 4,230,478 km (0.102 R)
• M22: 4,667,753 km (0.064 R)
• M23: 4,856,396 km (0.11 R)
• M24: 5,023,347 km (0.027 R)
• M25: 5,314,315 km (0.114 R)
• M26: 5,412,601 km (0.098 R)
• M27: 5,761,164 km (0.1 R)
• M28: 5,912,856 km (0.107 R)
• M29: 6,014,582 km (0.059 R)
• M30: 6,271,891 km (0.103 R)
• M31: 6,585,298 km (0.116 R)
• M32: 6,850,535 km (0.095 R)
• M33: 7,092,285 km (0.054 R)
• M34: 7,173,517 km (0.078 R)
• M35: 7,309,502 km (0.096 R)
• M36: 7,946,489 km (0.101 R)
• M37: 8,087,261 km (0.113 R)
• M38: 9,125,769 km (0.104 R)
• M39: 9,630,812 km (0.107 R)
• M40: 9,962,470 km (0.094 R)
• M41: 10,606,190 km (0.061 R)
• M42: 11,137,113 km (0.038 R)
• M43: 12,551,261 km (0.078 R)
• M44: 12,682,758 km (0.046 R)
• M45: 12,781,492 km (0.072 R)
• M46: 12,946,798 km (0.061 R)
• M47: 13,046,430 km (0.088 R)
• M48: 13,279,504 km (0.105 R)
• M49: 13,581,542 km (0.081 R)
• M50: 13,851,716 km (0.1 R)
• M51: 14,294,675 km (0.119 R)
• M52: 14,432,006 km (0.068 R)
• M53: 14,811,685 km (0.103 R)
• M54: 15,722,287 km (0.106 R)
• M55: 15,863,957 km (0.059 R)
• M56: 16,687,044 km (0.084 R)
• M57: 16,867,908 km (0.063 R)
• M58: 17,304,434 km (0.041 R)
• M59: 17,670,949 km (0.095 R)
• M60: 18,673,704 km (0.107 R)
• M61: 18,823,900 km (0.098 R)
• M62: 19,049,793 km (0.082 R)
• M63: 19,694,859 km (0.101 R)
• M64: 20,077,680 km (0.04 R)
• M65: 20,463,044 km (0.063 R)
• M66: 20,617,878 km (0.065 R)
• M67: 22,147,516 km (0.045 R)
• M68: 22,745,608 km (0.095 R)
• M69: 22,946,069 km (0.101 R)
• M70: 23,470,260 km (0.08 R)
• M71: 24,039,181 km (0.091 R)
• M72: 24,983,742 km (0.096 R)
• M73: 25,232,074 km (0.103 R)
• M74: 25,564,481 km (0.042 R)
• M75: 25,856,646 km (0.091 R)
• M76: 26,149,857 km (0.044 R)
• M77: 26,275,819 km (0.071 R)
• M78: 26,402,079 km (0.097 R)
• M79: 26,781,908 km (0.072 R)
• M80: 27,333,775 km (0.066 R)
• M81: 27,547,102 km (0.116 R)
• M82: 27,760,877 km (0.084 R)
• M83: 28,578,429 km (0.104 R)
• M84: 28,924,898 km (0.092 R)
• M85: 29,011,814 km (0.045 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 993

Radius: 5.9

Gravity: 28.53 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 17.51 AU - 20.89 AU

Year: 30729 Days

Day: 17.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 114,660,652 km

• M1: 126,560 km (0.108 R)
• M2: 205,547 km (0.112 R)
• M3: 526,285 km (0.115 R)
• M4: 855,999 km (0.035 R)
• M5: 1,316,312 km (0.118 R)
• M6: 1,511,238 km (0.106 R)
• M7: 1,799,662 km (0.07 R)
• M8: 1,928,616 km (0.108 R)
• M9: 3,642,708 km (0.084 R)
• M10: 4,659,226 km (0.119 R)
• M11: 7,475,854 km (0.104 R)
• M12: 7,614,232 km (0.116 R)
• M13: 7,823,370 km (0.096 R)
• M14: 8,824,180 km (0.097 R)
• M15: 9,413,895 km (0.09 R)
• M16: 10,865,144 km (0.091 R)
• M17: 11,100,611 km (0.073 R)
• M18: 11,496,746 km (0.093 R)
• M19: 12,140,166 km (0.106 R)
• M20: 13,127,213 km (0.115 R)
• M21: 13,210,689 km (0.094 R)
• M22: 13,377,939 km (0.105 R)
• M23: 13,969,300 km (0.041 R)
• M24: 14,569,037 km (0.116 R)
• M25: 15,616,671 km (0.099 R)
• M26: 16,328,458 km (0.074 R)
• M27: 17,968,499 km (0.053 R)
• M28: 19,185,179 km (0.11 R)
• M29: 19,755,596 km (0.099 R)
• M30: 22,390,912 km (0.113 R)
• M31: 22,991,248 km (0.118 R)
• M32: 23,597,119 km (0.094 R)
• M33: 24,618,274 km (0.047 R)
• M34: 25,549,671 km (0.041 R)
• M35: 25,967,198 km (0.102 R)
• M36: 28,844,713 km (0.055 R)
• M37: 30,376,147 km (0.084 R)
• M38: 31,374,413 km (0.095 R)
• M39: 32,496,248 km (0.088 R)
• M40: 33,517,104 km (0.066 R)
• M41: 34,663,771 km (0.101 R)
• M42: 35,126,029 km (0.084 R)
• M43: 35,473,993 km (0.06 R)
• M44: 38,299,000 km (0.1 R)
• M45: 39,256,576 km (0.058 R)
• M46: 40,222,080 km (0.069 R)
• M47: 40,464,578 km (0.096 R)
• M48: 41,195,364 km (0.092 R)
• M49: 45,417,315 km (0.101 R)
• M50: 45,796,396 km (0.047 R)
• M51: 47,323,342 km (0.101 R)
• M52: 47,964,368 km (0.108 R)
• M53: 50,296,151 km (0.086 R)
• M54: 50,557,498 km (0.045 R)
• M55: 52,531,891 km (0.053 R)
• M56: 52,664,434 km (0.101 R)
• M57: 54,397,376 km (0.09 R)
• M58: 57,235,996 km (0.115 R)
• M59: 57,782,178 km (0.111 R)
• M60: 58,467,336 km (0.111 R)
• M61: 61,234,448 km (0.109 R)
• M62: 61,653,172 km (0.115 R)
• M63: 63,478,715 km (0.054 R)
• M64: 65,322,060 km (0.098 R)
• M65: 66,464,988 km (0.07 R)
• M66: 66,895,381 km (0.062 R)
• M67: 68,625,929 km (0.096 R)
• M68: 69,642,297 km (0.111 R)
• M69: 70,371,287 km (0.094 R)
• M70: 70,663,601 km (0.043 R)
• M71: 71,983,952 km (0.077 R)
• M72: 72,278,361 km (0.059 R)
• M73: 77,647,728 km (0.051 R)
• M74: 78,706,581 km (0.117 R)
• M75: 78,858,274 km (0.052 R)
• M76: 79,922,513 km (0.097 R)
• M77: 83,607,557 km (0.06 R)
• M78: 83,917,075 km (0.119 R)
• M79: 85,470,649 km (0.034 R)
• M80: 86,877,019 km (0.119 R)
• M81: 87,347,504 km (0.059 R)
• M82: 94,022,411 km (0.055 R)
• M83: 95,150,828 km (0.114 R)
• M84: 97,095,600 km (0.06 R)
• M85: 97,746,650 km (0.107 R)
• M86: 98,726,068 km (0.115 R)
• M87: 103,173,762 km (0.063 R)
• M88: 104,337,484 km (0.069 R)
• M89: 104,504,136 km (0.085 R)
• M90: 105,004,391 km (0.116 R)
• M91: 109,035,605 km (0.088 R)
• M92: 113,802,391 km (0.076 R)
• M93: 114,488,746 km (0.11 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 18,566 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit