🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.75 AU - 1.09 AU

Year: 336 Days

Day: 35.4 Hours

Environment

Temp: 36 °C

Axial Tilt: 3.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 60,427,932 km

• M1: 819,348 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.97 AU - 2.91 AU

Year: 1451 Days

Day: 15.4 Hours

Environment

Temp: -100 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,427,932 km

• M1: 46,375 km (0.108 R)

Asteroid Belt

Center: 6.31 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.4

Radius: 12.7

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 8.59 AU - 11.77 AU

Year: 12369 Days

Day: 13.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 60,427,932 km

• M1: 329,115 km (0.096 R)
• M2: 493,523 km (0.062 R)
• M3: 903,272 km (0.118 R)
• M4: 1,017,864 km (0.074 R)
• M5: 1,153,100 km (0.065 R)
• M6: 1,376,001 km (0.051 R)
• M7: 1,737,579 km (0.027 R)
• M8: 2,014,335 km (0.096 R)
• M9: 2,167,972 km (0.03 R)
• M10: 2,305,602 km (0.039 R)
• M11: 2,385,637 km (0.116 R)
• M12: 2,694,407 km (0.099 R)
• M13: 4,103,470 km (0.03 R)
• M14: 4,225,990 km (0.076 R)
• M15: 4,349,558 km (0.063 R)
• M16: 4,779,054 km (0.12 R)
• M17: 4,959,917 km (0.102 R)
• M18: 5,275,419 km (0.069 R)
• M19: 6,120,498 km (0.03 R)
• M20: 6,260,671 km (0.029 R)
• M21: 6,516,034 km (0.105 R)
• M22: 6,688,072 km (0.117 R)
• M23: 7,601,217 km (0.067 R)
• M24: 7,873,635 km (0.064 R)
• M25: 8,304,028 km (0.066 R)
• M26: 8,553,408 km (0.059 R)
• M27: 8,678,920 km (0.094 R)
• M28: 9,542,998 km (0.081 R)
• M29: 10,501,471 km (0.065 R)
• M30: 10,873,072 km (0.04 R)
• M31: 11,908,439 km (0.081 R)
• M32: 12,544,829 km (0.058 R)
• M33: 13,813,718 km (0.117 R)
• M34: 14,183,823 km (0.045 R)
• M35: 14,782,663 km (0.036 R)
• M36: 16,943,455 km (0.034 R)
• M37: 17,498,912 km (0.103 R)
• M38: 18,222,068 km (0.104 R)
• M39: 19,036,927 km (0.079 R)
• M40: 19,988,669 km (0.113 R)
• M41: 20,533,505 km (0.081 R)
• M42: 20,659,915 km (0.07 R)
• M43: 20,871,147 km (0.119 R)
• M44: 21,895,294 km (0.076 R)
• M45: 22,283,650 km (0.05 R)
• M46: 23,506,164 km (0.105 R)
• M47: 25,788,579 km (0.079 R)
• M48: 26,427,361 km (0.085 R)
• M49: 28,657,118 km (0.096 R)
• M50: 28,987,280 km (0.117 R)
• M51: 29,699,067 km (0.11 R)
• M52: 30,416,688 km (0.111 R)
• M53: 30,657,241 km (0.089 R)
• M54: 31,625,439 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.3

Radius: 12.8

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 9.88 AU - 12.58 AU

Year: 14331 Days

Day: 11.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 60,427,932 km

• M1: 169,046 km (0.102 R)
• M2: 304,731 km (0.093 R)
• M3: 441,613 km (0.118 R)
• M4: 734,526 km (0.115 R)
• M5: 1,067,231 km (0.074 R)
• M6: 1,181,075 km (0.06 R)
• M7: 1,421,928 km (0.108 R)
• M8: 2,065,049 km (0.119 R)
• M9: 2,298,272 km (0.105 R)
• M10: 2,418,250 km (0.119 R)
• M11: 2,540,321 km (0.072 R)
• M12: 2,854,776 km (0.062 R)
• M13: 2,984,178 km (0.034 R)
• M14: 4,420,916 km (0.068 R)
• M15: 4,647,108 km (0.041 R)
• M16: 4,877,339 km (0.038 R)
• M17: 5,876,504 km (0.095 R)
• M18: 6,293,582 km (0.086 R)
• M19: 7,024,966 km (0.109 R)
• M20: 7,245,324 km (0.072 R)
• M21: 8,567,769 km (0.091 R)
• M22: 8,850,659 km (0.048 R)
• M23: 9,184,561 km (0.095 R)
• M24: 9,425,713 km (0.048 R)
• M25: 9,571,272 km (0.091 R)
• M26: 9,668,810 km (0.054 R)
• M27: 9,914,150 km (0.103 R)
• M28: 10,511,345 km (0.105 R)
• M29: 11,377,217 km (0.079 R)
• M30: 12,002,387 km (0.076 R)
• M31: 12,531,814 km (0.089 R)
• M32: 12,907,005 km (0.118 R)
• M33: 13,014,865 km (0.066 R)
• M34: 13,123,024 km (0.112 R)
• M35: 15,463,334 km (0.118 R)
• M36: 15,808,157 km (0.117 R)
• M37: 16,097,329 km (0.113 R)
• M38: 17,034,710 km (0.103 R)
• M39: 17,869,466 km (0.104 R)
• M40: 20,264,378 km (0.044 R)
• M41: 20,452,871 km (0.029 R)
• M42: 20,704,944 km (0.07 R)
• M43: 21,085,072 km (0.059 R)
• M44: 21,787,883 km (0.111 R)
• M45: 21,980,864 km (0.111 R)
• M46: 22,498,323 km (0.109 R)
• M47: 23,085,345 km (0.045 R)
• M48: 23,942,092 km (0.079 R)
• M49: 24,141,356 km (0.094 R)
• M50: 26,918,641 km (0.099 R)
• M51: 27,056,720 km (0.071 R)
• M52: 29,226,487 km (0.052 R)
• M53: 30,224,604 km (0.063 R)
• M54: 30,583,938 km (0.119 R)
• M55: 30,872,213 km (0.103 R)
• M56: 31,233,941 km (0.046 R)
• M57: 31,815,727 km (0.078 R)
• M58: 31,961,735 km (0.052 R)
• M59: 33,656,679 km (0.105 R)
• M60: 35,532,037 km (0.057 R)
• M61: 35,835,123 km (0.072 R)
• M62: 36,139,255 km (0.065 R)
• M63: 36,444,136 km (0.058 R)
• M64: 36,903,102 km (0.069 R)
• M65: 37,056,589 km (0.119 R)
• M66: 37,749,527 km (0.081 R)
• M67: 38,524,593 km (0.064 R)
• M68: 38,758,116 km (0.115 R)
• M69: 39,226,656 km (0.111 R)
• M70: 40,485,073 km (0.086 R)
• M71: 41,278,391 km (0.072 R)
• M72: 41,916,725 km (0.108 R)
• M73: 42,477,867 km (0.091 R)
• M74: 44,176,550 km (0.056 R)
• M75: 44,665,885 km (0.111 R)
• M76: 46,310,115 km (0.098 R)
• M77: 46,724,202 km (0.074 R)
• M78: 46,807,229 km (0.101 R)
• M79: 47,806,842 km (0.066 R)
• M80: 49,319,426 km (0.075 R)
• M81: 49,996,656 km (0.092 R)
• M82: 50,591,756 km (0.087 R)
• M83: 54,998,311 km (0.09 R)
• M84: 55,261,304 km (0.073 R)
• M85: 56,936,800 km (0.092 R)
• M86: 57,114,223 km (0.092 R)
• M87: 59,976,479 km (0.082 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 12,059 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit