🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.68 AU - 0.78 AU

Year: 224 Days

Day: 37.7 Hours

Environment

Temp: 180 °C

Axial Tilt: 22.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.84 AU - 1.02 AU

Year: 323 Days

Day: 40.2 Hours

Environment

Temp: 134 °C

Axial Tilt: 18.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.69 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.98 AU - 2.9 AU

Year: 1372 Days

Day: 25.1 Hours

Environment

Temp: -85 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,242,149 km

• M1: 1,121,086 km (0.07 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.71 AU - 4.49 AU

Year: 2458 Days

Day: 32.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,242,149 km

• M1: 315,951 km (0.092 R)

Asteroid Belt

Center: 5.36 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.5

Radius: 9.1

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 6.9 AU - 7.34 AU

Year: 6837 Days

Day: 6 Hours

Environment

Temp: -150 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 33,242,149 km

• M1: 222,602 km (0.072 R)
• M2: 517,609 km (0.095 R)
• M3: 585,526 km (0.102 R)
• M4: 693,835 km (0.108 R)
• M5: 1,002,306 km (0.104 R)
• M6: 1,119,590 km (0.076 R)
• M7: 1,288,337 km (0.114 R)
• M8: 1,565,841 km (0.052 R)
• M9: 1,720,525 km (0.082 R)
• M10: 1,826,440 km (0.059 R)
• M11: 2,100,952 km (0.085 R)
• M12: 2,428,123 km (0.115 R)
• M13: 2,648,481 km (0.086 R)
• M14: 2,833,683 km (0.045 R)
• M15: 3,151,878 km (0.103 R)
• M16: 3,459,301 km (0.053 R)
• M17: 3,548,910 km (0.109 R)
• M18: 3,868,751 km (0.073 R)
• M19: 4,103,021 km (0.099 R)
• M20: 4,585,324 km (0.088 R)
• M21: 5,085,729 km (0.114 R)
• M22: 5,316,559 km (0.116 R)
• M23: 5,948,909 km (0.118 R)
• M24: 7,312,942 km (0.105 R)
• M25: 7,749,319 km (0.115 R)
• M26: 8,861,280 km (0.106 R)
• M27: 9,894,852 km (0.116 R)
• M28: 10,151,113 km (0.111 R)
• M29: 10,442,081 km (0.065 R)
• M30: 11,197,999 km (0.059 R)
• M31: 11,498,691 km (0.042 R)
• M32: 12,210,477 km (0.113 R)
• M33: 12,519,846 km (0.09 R)
• M34: 12,797,200 km (0.064 R)
• M35: 12,866,763 km (0.058 R)
• M36: 13,076,350 km (0.091 R)
• M37: 13,393,049 km (0.041 R)
• M38: 13,712,141 km (0.053 R)
• M39: 13,926,365 km (0.115 R)
• M40: 14,033,776 km (0.079 R)
• M41: 14,213,593 km (0.042 R)
• M42: 14,611,822 km (0.114 R)
• M43: 14,830,535 km (0.118 R)
• M44: 14,940,339 km (0.094 R)
• M45: 16,809,565 km (0.051 R)
• M46: 17,115,492 km (0.062 R)
• M47: 17,230,683 km (0.104 R)
• M48: 17,849,270 km (0.082 R)
• M49: 18,005,151 km (0.113 R)
• M50: 18,475,187 km (0.117 R)
• M51: 18,672,357 km (0.118 R)
• M52: 19,267,757 km (0.096 R)
• M53: 19,387,585 km (0.109 R)
• M54: 19,869,440 km (0.071 R)
• M55: 20,233,411 km (0.099 R)
• M56: 20,436,565 km (0.056 R)
• M57: 20,640,467 km (0.116 R)
• M58: 21,919,379 km (0.114 R)
• M59: 22,044,443 km (0.119 R)
• M60: 22,463,167 km (0.088 R)
• M61: 22,926,921 km (0.087 R)
• M62: 23,096,415 km (0.096 R)
• M63: 24,683,050 km (0.089 R)
• M64: 24,856,733 km (0.089 R)
• M65: 25,074,249 km (0.048 R)
• M66: 25,511,374 km (0.092 R)
• M67: 25,687,002 km (0.056 R)
• M68: 25,862,929 km (0.111 R)
• M69: 26,216,129 km (0.114 R)
• M70: 27,105,937 km (0.092 R)
• M71: 27,329,885 km (0.109 R)
• M72: 27,464,673 km (0.067 R)
• M73: 27,599,610 km (0.115 R)
• M74: 27,689,668 km (0.095 R)
• M75: 29,511,471 km (0.041 R)
• M76: 29,649,700 km (0.097 R)
• M77: 29,788,078 km (0.114 R)
• M78: 30,251,083 km (0.081 R)
• M79: 30,716,332 km (0.08 R)
• M80: 30,903,180 km (0.105 R)
• M81: 31,137,151 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.3

Radius: 9.4

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 11.68 AU - 11.78 AU

Year: 14458 Days

Day: 5.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 33,242,149 km

• M1: 160,519 km (0.062 R)
• M2: 272,119 km (0.096 R)
• M3: 362,326 km (0.06 R)
• M4: 628,311 km (0.113 R)
• M5: 717,322 km (0.115 R)
• M6: 1,102,237 km (0.06 R)
• M7: 1,341,893 km (0.106 R)
• M8: 1,493,884 km (0.074 R)
• M9: 1,633,908 km (0.05 R)
• M10: 2,022,114 km (0.059 R)
• M11: 2,217,040 km (0.047 R)
• M12: 2,357,214 km (0.109 R)
• M13: 2,459,239 km (0.102 R)
• M14: 2,541,967 km (0.078 R)
• M15: 2,604,499 km (0.085 R)
• M16: 2,817,078 km (0.115 R)
• M17: 2,969,368 km (0.116 R)
• M18: 3,419,209 km (0.108 R)
• M19: 3,558,335 km (0.095 R)
• M20: 3,794,550 km (0.07 R)
• M21: 4,661,320 km (0.075 R)
• M22: 4,790,124 km (0.086 R)
• M23: 5,370,564 km (0.068 R)
• M24: 7,034,840 km (0.056 R)
• M25: 8,030,115 km (0.106 R)
• M26: 8,340,380 km (0.052 R)
• M27: 8,591,406 km (0.098 R)
• M28: 8,686,251 km (0.107 R)
• M29: 9,165,562 km (0.064 R)
• M30: 9,850,870 km (0.086 R)
• M31: 11,478,794 km (0.106 R)
• M32: 11,758,243 km (0.107 R)
• M33: 12,110,696 km (0.117 R)
• M34: 12,538,097 km (0.051 R)
• M35: 13,188,548 km (0.048 R)
• M36: 13,371,207 km (0.084 R)
• M37: 14,447,115 km (0.048 R)
• M38: 16,015,200 km (0.112 R)
• M39: 16,839,036 km (0.087 R)
• M40: 17,156,632 km (0.091 R)
• M41: 17,276,160 km (0.111 R)
• M42: 17,636,542 km (0.084 R)
• M43: 18,202,171 km (0.113 R)
• M44: 18,732,645 km (0.097 R)
• M45: 19,767,115 km (0.084 R)
• M46: 19,892,478 km (0.082 R)
• M47: 20,018,140 km (0.071 R)
• M48: 20,354,436 km (0.1 R)
• M49: 20,438,809 km (0.084 R)
• M50: 20,862,470 km (0.112 R)
• M51: 21,289,123 km (0.111 R)
• M52: 22,411,556 km (0.099 R)
• M53: 22,585,987 km (0.087 R)
• M54: 24,265,223 km (0.072 R)
• M55: 24,893,983 km (0.061 R)
• M56: 26,121,733 km (0.113 R)
• M57: 26,351,216 km (0.03 R)
• M58: 26,673,749 km (0.106 R)
• M59: 26,951,104 km (0.074 R)
• M60: 27,415,605 km (0.058 R)
• M61: 27,835,975 km (0.116 R)
• M62: 28,967,234 km (0.103 R)
• M63: 30,837,507 km (0.105 R)
• M64: 31,860,607 km (0.096 R)
• M65: 32,253,451 km (0.109 R)
• M66: 32,993,960 km (0.057 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 11,048 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit