🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.01 AU - 1.63 AU

Year: 551 Days

Day: 42 Hours

Environment

Temp: -17 °C

Axial Tilt: 35.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 49,497,025 km

• M1: 30,219 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.84 AU - 2.3 AU

Year: 1082 Days

Day: 47.3 Hours

Environment

Temp: -69 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 4.14 AU - 5.48 AU

Year: 3834 Days

Day: 41.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.35 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 553.1

Radius: 8.7

Gravity: 7.31 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 6.67 AU - 9.11 AU

Year: 8055 Days

Day: 11.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 49,497,025 km

• M1: 109,356 km (0.097 R)
• M2: 269,725 km (0.115 R)
• M3: 349,760 km (0.108 R)
• M4: 688,749 km (0.042 R)
• M5: 761,453 km (0.093 R)
• M6: 821,741 km (0.112 R)
• M7: 1,079,947 km (0.118 R)
• M8: 1,165,966 km (0.114 R)
• M9: 1,272,180 km (0.073 R)
• M10: 1,571,825 km (0.085 R)
• M11: 1,770,341 km (0.112 R)
• M12: 2,235,740 km (0.045 R)
• M13: 2,302,012 km (0.118 R)
• M14: 2,459,539 km (0.104 R)
• M15: 2,620,655 km (0.049 R)
• M16: 3,299,381 km (0.11 R)
• M17: 3,895,977 km (0.038 R)
• M18: 4,413,885 km (0.057 R)
• M19: 4,525,784 km (0.109 R)
• M20: 4,752,276 km (0.083 R)
• M21: 4,982,507 km (0.04 R)
• M22: 5,040,700 km (0.072 R)
• M23: 5,187,007 km (0.107 R)
• M24: 5,334,810 km (0.098 R)
• M25: 5,574,166 km (0.063 R)
• M26: 5,817,113 km (0.028 R)
• M27: 5,878,448 km (0.051 R)
• M28: 6,032,534 km (0.111 R)
• M29: 6,156,850 km (0.119 R)
• M30: 6,471,305 km (0.069 R)
• M31: 6,952,711 km (0.116 R)
• M32: 7,579,227 km (0.118 R)
• M33: 7,984,338 km (0.091 R)
• M34: 8,120,920 km (0.04 R)
• M35: 8,956,574 km (0.103 R)
• M36: 10,112,966 km (0.054 R)
• M37: 10,671,115 km (0.074 R)
• M38: 10,821,760 km (0.068 R)
• M39: 11,469,370 km (0.118 R)
• M40: 11,817,334 km (0.059 R)
• M41: 13,608,769 km (0.103 R)
• M42: 13,771,980 km (0.065 R)
• M43: 14,018,218 km (0.075 R)
• M44: 14,307,241 km (0.116 R)
• M45: 14,849,384 km (0.114 R)
• M46: 15,186,278 km (0.068 R)
• M47: 15,696,407 km (0.114 R)
• M48: 15,953,566 km (0.077 R)
• M49: 16,039,734 km (0.117 R)
• M50: 16,168,987 km (0.092 R)
• M51: 16,602,671 km (0.051 R)
• M52: 16,820,934 km (0.053 R)
• M53: 17,040,245 km (0.115 R)
• M54: 18,646,477 km (0.094 R)
• M55: 19,559,622 km (0.102 R)
• M56: 19,790,153 km (0.092 R)
• M57: 20,487,279 km (0.1 R)
• M58: 20,909,294 km (0.061 R)
• M59: 21,429,147 km (0.048 R)
• M60: 21,524,142 km (0.069 R)
• M61: 22,674,699 km (0.028 R)
• M62: 23,062,606 km (0.027 R)
• M63: 23,257,383 km (0.119 R)
• M64: 23,403,839 km (0.099 R)
• M65: 24,190,275 km (0.099 R)
• M66: 24,835,491 km (0.12 R)
• M67: 25,486,391 km (0.101 R)
• M68: 28,041,822 km (0.107 R)
• M69: 29,402,564 km (0.119 R)
• M70: 30,463,961 km (0.063 R)
• M71: 30,891,960 km (0.062 R)
• M72: 32,678,608 km (0.109 R)
• M73: 32,733,211 km (0.102 R)
• M74: 34,054,310 km (0.105 R)
• M75: 34,109,661 km (0.116 R)
• M76: 35,168,515 km (0.111 R)
• M77: 35,504,960 km (0.118 R)
• M78: 37,546,822 km (0.108 R)
• M79: 38,063,233 km (0.057 R)

Asteroid Belt

Center: 9.19 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.7

Radius: 12.6

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 7.96 AU - 13.02 AU

Year: 12348 Days

Day: 12.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 49,497,025 km

• M1: 174,132 km (0.085 R)
• M2: 285,882 km (0.093 R)
• M3: 426,055 km (0.109 R)
• M4: 659,427 km (0.074 R)
• M5: 741,706 km (0.083 R)
• M6: 863,778 km (0.081 R)
• M7: 1,012,329 km (0.107 R)
• M8: 1,357,900 km (0.112 R)
• M9: 1,835,416 km (0.096 R)
• M10: 2,006,107 km (0.094 R)
• M11: 2,576,973 km (0.088 R)
• M12: 2,769,057 km (0.099 R)
• M13: 2,965,927 km (0.113 R)
• M14: 3,344,111 km (0.116 R)
• M15: 3,463,640 km (0.079 R)
• M16: 3,737,852 km (0.114 R)
• M17: 4,307,671 km (0.062 R)
• M18: 4,702,908 km (0.084 R)
• M19: 5,178,779 km (0.064 R)
• M20: 5,282,899 km (0.103 R)
• M21: 6,103,593 km (0.053 R)
• M22: 6,398,451 km (0.093 R)
• M23: 6,660,247 km (0.083 R)
• M24: 6,849,488 km (0.118 R)
• M25: 7,902,059 km (0.076 R)
• M26: 8,963,007 km (0.063 R)
• M27: 9,680,777 km (0.058 R)
• M28: 10,111,619 km (0.094 R)
• M29: 10,858,711 km (0.076 R)
• M30: 12,732,724 km (0.111 R)
• M31: 12,920,768 km (0.103 R)
• M32: 13,015,314 km (0.099 R)
• M33: 13,204,854 km (0.073 R)
• M34: 13,779,011 km (0.043 R)
• M35: 13,972,292 km (0.075 R)
• M36: 14,069,231 km (0.093 R)
• M37: 14,459,233 km (0.069 R)
• M38: 14,902,341 km (0.096 R)
• M39: 15,200,191 km (0.115 R)
• M40: 15,801,873 km (0.111 R)
• M41: 16,873,593 km (0.12 R)
• M42: 16,976,965 km (0.068 R)
• M43: 17,863,482 km (0.111 R)
• M44: 18,338,904 km (0.114 R)
• M45: 18,551,632 km (0.111 R)
• M46: 18,925,627 km (0.082 R)
• M47: 20,117,772 km (0.095 R)
• M48: 21,055,452 km (0.119 R)
• M49: 21,894,696 km (0.093 R)
• M50: 23,145,334 km (0.105 R)
• M51: 24,011,356 km (0.114 R)
• M52: 25,478,163 km (0.08 R)
• M53: 27,701,935 km (0.113 R)
• M54: 28,867,901 km (0.096 R)
• M55: 29,425,752 km (0.102 R)
• M56: 29,674,832 km (0.1 R)
• M57: 29,799,746 km (0.102 R)
• M58: 30,552,224 km (0.06 R)
• M59: 32,976,457 km (0.114 R)
• M60: 34,407,959 km (0.109 R)
• M61: 34,933,496 km (0.087 R)
• M62: 35,926,078 km (0.105 R)
• M63: 36,660,005 km (0.081 R)
• M64: 38,142,520 km (0.1 R)
• M65: 38,754,525 km (0.068 R)
• M66: 38,959,325 km (0.109 R)
• M67: 39,301,455 km (0.073 R)
• M68: 39,713,298 km (0.097 R)
• M69: 40,471,909 km (0.085 R)
• M70: 40,957,204 km (0.052 R)
• M71: 41,933,630 km (0.073 R)
• M72: 42,706,153 km (0.108 R)
• M73: 44,194,053 km (0.112 R)
• M74: 44,693,860 km (0.11 R)
• M75: 45,699,008 km (0.046 R)
• M76: 48,244,266 km (0.063 R)
• M77: 48,611,529 km (0.113 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 15,703 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit