🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.46 AU - 0.56 AU

Year: 137 Days

Day: 25.7 Hours

Environment

Temp: 148 °C

Axial Tilt: 28.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,516,159 km

• M1: 236,664 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.54 AU - 0.78 AU

Year: 202 Days

Day: 43 Hours

Environment

Temp: 188 °C

Axial Tilt: 47 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.66 AU - 0.72 AU

Year: 216 Days

Day: 23.3 Hours

Environment

Temp: 190 °C

Axial Tilt: 24.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 4.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.5

Radius: 12.8

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 7.07 AU - 10.94 AU

Year: 10172 Days

Day: 7 Hours

Environment

Temp: -173 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 58,516,159 km

• M1: 307,124 km (0.097 R)
• M2: 408,701 km (0.038 R)
• M3: 564,732 km (0.104 R)
• M4: 849,417 km (0.12 R)
• M5: 1,076,656 km (0.056 R)
• M6: 1,198,129 km (0.117 R)
• M7: 1,361,490 km (0.105 R)
• M8: 2,003,115 km (0.111 R)
• M9: 2,379,354 km (0.094 R)
• M10: 2,587,744 km (0.074 R)
• M11: 2,802,267 km (0.118 R)
• M12: 2,924,040 km (0.111 R)
• M13: 3,147,838 km (0.102 R)
• M14: 3,249,116 km (0.101 R)
• M15: 3,745,482 km (0.12 R)
• M16: 3,826,115 km (0.054 R)
• M17: 3,934,424 km (0.119 R)
• M18: 4,071,456 km (0.047 R)
• M19: 4,520,399 km (0.105 R)
• M20: 4,985,349 km (0.09 R)
• M21: 5,193,589 km (0.025 R)
• M22: 5,526,893 km (0.112 R)
• M23: 5,618,896 km (0.097 R)
• M24: 5,929,760 km (0.111 R)
• M25: 6,246,160 km (0.075 R)
• M26: 6,471,005 km (0.072 R)
• M27: 7,295,739 km (0.117 R)
• M28: 7,397,016 km (0.116 R)
• M29: 7,600,918 km (0.062 R)
• M30: 8,153,682 km (0.042 R)
• M31: 8,329,161 km (0.104 R)
• M32: 9,043,490 km (0.063 R)
• M33: 9,444,862 km (0.112 R)
• M34: 9,740,317 km (0.12 R)
• M35: 10,492,645 km (0.095 R)
• M36: 10,721,979 km (0.111 R)
• M37: 11,146,687 km (0.105 R)
• M38: 11,537,736 km (0.096 R)
• M39: 12,252,814 km (0.12 R)
• M40: 12,778,351 km (0.101 R)
• M41: 12,982,402 km (0.062 R)
• M42: 13,352,508 km (0.077 R)
• M43: 14,867,485 km (0.075 R)
• M44: 15,471,262 km (0.056 R)
• M45: 16,171,231 km (0.083 R)
• M46: 16,525,030 km (0.114 R)
• M47: 16,836,792 km (0.061 R)
• M48: 17,420,822 km (0.081 R)
• M49: 17,511,328 km (0.113 R)
• M50: 19,119,505 km (0.079 R)
• M51: 20,870,549 km (0.098 R)
• M52: 21,207,593 km (0.08 R)
• M53: 21,352,553 km (0.083 R)
• M54: 22,082,441 km (0.105 R)
• M55: 22,524,353 km (0.114 R)
• M56: 22,820,557 km (0.028 R)
• M57: 23,767,212 km (0.104 R)
• M58: 23,867,592 km (0.028 R)
• M59: 24,018,387 km (0.057 R)
• M60: 24,422,152 km (0.107 R)
• M61: 25,236,562 km (0.108 R)
• M62: 25,956,427 km (0.117 R)
• M63: 26,215,232 km (0.119 R)
• M64: 26,318,903 km (0.102 R)
• M65: 26,474,784 km (0.088 R)
• M66: 27,311,335 km (0.063 R)
• M67: 27,785,710 km (0.1 R)
• M68: 29,710,137 km (0.077 R)
• M69: 30,907,369 km (0.086 R)
• M70: 31,236,634 km (0.057 R)
• M71: 31,401,640 km (0.117 R)
• M72: 31,511,894 km (0.108 R)
• M73: 31,898,604 km (0.113 R)
• M74: 33,068,161 km (0.095 R)
• M75: 33,461,154 km (0.113 R)
• M76: 35,449,310 km (0.087 R)
• M77: 36,082,109 km (0.091 R)
• M78: 36,313,088 km (0.118 R)
• M79: 37,125,554 km (0.12 R)
• M80: 37,300,434 km (0.103 R)
• M81: 37,768,077 km (0.059 R)
• M82: 39,598,706 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 174.7

Radius: 6.3

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 13.76 AU - 20.5 AU

Year: 26709 Days

Day: 19 Hours

Environment

Temp: -204 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 58,516,159 km

• M1: 185,651 km (0.119 R)
• M2: 256,112 km (0.098 R)
• M3: 461,061 km (0.101 R)
• M4: 654,939 km (0.087 R)
• M5: 771,327 km (0.08 R)
• M6: 832,063 km (0.099 R)
• M7: 873,652 km (0.085 R)
• M8: 980,464 km (0.093 R)
• M9: 1,137,542 km (0.105 R)
• M10: 1,254,677 km (0.034 R)
• M11: 1,326,933 km (0.091 R)
• M12: 1,552,228 km (0.117 R)
• M13: 1,982,022 km (0.025 R)
• M14: 2,038,271 km (0.098 R)
• M15: 2,417,053 km (0.096 R)
• M16: 2,477,191 km (0.037 R)
• M17: 2,568,595 km (0.074 R)
• M18: 2,880,956 km (0.085 R)
• M19: 3,074,087 km (0.102 R)
• M20: 3,679,060 km (0.062 R)
• M21: 4,246,934 km (0.065 R)
• M22: 4,503,943 km (0.095 R)
• M23: 4,879,883 km (0.054 R)
• M24: 5,542,152 km (0.109 R)
• M25: 6,108,530 km (0.06 R)
• M26: 6,735,644 km (0.1 R)
• M27: 7,252,056 km (0.066 R)
• M28: 8,276,951 km (0.113 R)
• M29: 8,413,983 km (0.109 R)
• M30: 9,537,014 km (0.12 R)
• M31: 9,921,780 km (0.081 R)
• M32: 10,311,482 km (0.049 R)
• M33: 11,561,671 km (0.039 R)
• M34: 11,920,258 km (0.087 R)
• M35: 12,023,330 km (0.1 R)
• M36: 12,648,350 km (0.079 R)
• M37: 12,700,859 km (0.119 R)
• M38: 15,476,049 km (0.085 R)
• M39: 17,017,955 km (0.09 R)
• M40: 18,072,919 km (0.062 R)
• M41: 20,491,767 km (0.107 R)
• M42: 20,987,684 km (0.061 R)
• M43: 21,424,809 km (0.101 R)
• M44: 22,117,746 km (0.114 R)
• M45: 22,371,614 km (0.098 R)
• M46: 23,331,882 km (0.064 R)
• M47: 23,784,715 km (0.11 R)
• M48: 23,914,566 km (0.094 R)
• M49: 24,764,731 km (0.041 R)
• M50: 25,226,539 km (0.115 R)
• M51: 26,292,723 km (0.03 R)
• M52: 27,577,919 km (0.071 R)
• M53: 27,919,600 km (0.091 R)
• M54: 29,230,526 km (0.115 R)
• M55: 29,578,790 km (0.071 R)
• M56: 30,068,723 km (0.119 R)
• M57: 30,349,818 km (0.107 R)
• M58: 31,554,380 km (0.102 R)
• M59: 31,983,277 km (0.101 R)
• M60: 32,486,225 km (0.058 R)
• M61: 33,208,932 km (0.11 R)
• M62: 36,003,720 km (0.08 R)
• M63: 37,353,691 km (0.091 R)
• M64: 38,491,233 km (0.106 R)
• M65: 38,796,413 km (0.095 R)
• M66: 39,255,828 km (0.032 R)
• M67: 40,800,276 km (0.105 R)
• M68: 40,877,917 km (0.116 R)
• M69: 41,267,321 km (0.085 R)
• M70: 42,050,017 km (0.056 R)
• M71: 42,285,633 km (0.114 R)
• M72: 43,312,174 km (0.074 R)
• M73: 44,586,897 km (0.118 R)
• M74: 44,907,486 km (0.085 R)
• M75: 45,228,822 km (0.098 R)
• M76: 45,309,305 km (0.1 R)
• M77: 45,792,955 km (0.088 R)
• M78: 47,091,315 km (0.092 R)
• M79: 47,827,038 km (0.059 R)
• M80: 47,909,017 km (0.101 R)
• M81: 49,392,430 km (0.05 R)
• M82: 49,890,291 km (0.101 R)
• M83: 51,058,352 km (0.119 R)
• M84: 51,729,897 km (0.118 R)
• M85: 52,658,002 km (0.069 R)
• M86: 53,421,400 km (0.101 R)
• M87: 53,847,155 km (0.115 R)
• M88: 54,017,846 km (0.109 R)
• M89: 55,647,416 km (0.098 R)
• M90: 56,079,006 km (0.05 R)
• M91: 56,511,643 km (0.112 R)
• M92: 58,516,105 km (0.098 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 12,362 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit