🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.45 AU - 0.63 AU

Year: 148 Days

Day: 25.1 Hours

Environment

Temp: 169 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.53 AU - 0.59 AU

Year: 156 Days

Day: 25.8 Hours

Environment

Temp: 202 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.98 AU - 2.38 AU

Year: 1200 Days

Day: 34.4 Hours

Environment

Temp: -79 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,182,268 km

• M1: 1,787,994 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.04 AU - 2.76 AU

Year: 1386 Days

Day: 19.1 Hours

Environment

Temp: -87 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,182,268 km

• M1: 1,246,449 km (0.085 R)

Asteroid Belt

Center: 3.78 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.8

Radius: 12.1

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 5.02 AU - 5.3 AU

Year: 4369 Days

Day: 12.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 32,182,268 km

• M1: 167,998 km (0.073 R)
• M2: 417,827 km (0.068 R)
• M3: 506,090 km (0.095 R)
• M4: 778,807 km (0.105 R)
• M5: 1,000,959 km (0.116 R)
• M6: 1,098,796 km (0.111 R)
• M7: 1,274,424 km (0.094 R)
• M8: 1,428,360 km (0.058 R)
• M9: 1,588,580 km (0.099 R)
• M10: 1,840,652 km (0.12 R)
• M11: 1,927,569 km (0.074 R)
• M12: 2,087,638 km (0.116 R)
• M13: 2,178,594 km (0.048 R)
• M14: 2,364,694 km (0.105 R)
• M15: 2,575,477 km (0.106 R)
• M16: 2,913,419 km (0.108 R)
• M17: 3,077,677 km (0.099 R)
• M18: 3,523,179 km (0.043 R)
• M19: 3,809,360 km (0.085 R)
• M20: 4,011,916 km (0.084 R)
• M21: 4,218,062 km (0.111 R)
• M22: 4,380,974 km (0.111 R)
• M23: 4,833,657 km (0.113 R)
• M24: 5,127,317 km (0.101 R)
• M25: 5,276,317 km (0.119 R)
• M26: 6,016,976 km (0.063 R)
• M27: 6,280,119 km (0.065 R)
• M28: 6,600,707 km (0.089 R)
• M29: 6,735,943 km (0.075 R)
• M30: 7,286,164 km (0.073 R)
• M31: 7,482,138 km (0.111 R)
• M32: 7,708,329 km (0.096 R)
• M33: 7,936,765 km (0.111 R)
• M34: 8,051,806 km (0.085 R)
• M35: 8,167,445 km (0.064 R)
• M36: 8,459,012 km (0.116 R)
• M37: 8,872,799 km (0.04 R)
• M38: 9,052,317 km (0.104 R)
• M39: 9,354,056 km (0.062 R)
• M40: 10,060,606 km (0.025 R)
• M41: 10,404,682 km (0.093 R)
• M42: 10,657,352 km (0.038 R)
• M43: 11,492,557 km (0.098 R)
• M44: 11,720,993 km (0.098 R)
• M45: 12,415,426 km (0.105 R)
• M46: 12,549,167 km (0.108 R)
• M47: 13,430,598 km (0.082 R)
• M48: 13,567,928 km (0.071 R)
• M49: 13,705,858 km (0.114 R)
• M50: 13,878,793 km (0.073 R)
• M51: 14,472,397 km (0.064 R)
• M52: 14,578,013 km (0.091 R)
• M53: 14,967,417 km (0.116 R)
• M54: 15,145,588 km (0.084 R)
• M55: 16,192,773 km (0.118 R)
• M56: 16,449,034 km (0.099 R)
• M57: 16,669,840 km (0.106 R)
• M58: 17,300,545 km (0.114 R)
• M59: 17,487,542 km (0.096 R)
• M60: 17,600,189 km (0.059 R)
• M61: 18,432,851 km (0.079 R)
• M62: 18,509,146 km (0.046 R)
• M63: 18,700,482 km (0.09 R)
• M64: 19,239,633 km (0.046 R)
• M65: 19,549,899 km (0.072 R)
• M66: 20,057,933 km (0.066 R)
• M67: 20,293,849 km (0.102 R)
• M68: 20,728,730 km (0.093 R)
• M69: 21,086,717 km (0.058 R)
• M70: 21,487,041 km (0.098 R)
• M71: 22,335,860 km (0.061 R)
• M72: 23,526,060 km (0.09 R)
• M73: 24,442,796 km (0.108 R)
• M74: 24,989,876 km (0.102 R)
• M75: 25,116,735 km (0.1 R)
• M76: 25,711,536 km (0.1 R)
• M77: 25,882,227 km (0.092 R)
• M78: 26,439,928 km (0.103 R)
• M79: 26,741,816 km (0.117 R)
• M80: 27,873,225 km (0.077 R)
• M81: 28,048,703 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.3

Radius: 11.9

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 6.25 AU - 9.59 AU

Year: 8309 Days

Day: 14.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 32,182,268 km

• M1: 153,188 km (0.107 R)
• M2: 366,814 km (0.113 R)
• M3: 561,142 km (0.099 R)
• M4: 642,523 km (0.119 R)
• M5: 792,869 km (0.085 R)
• M6: 955,930 km (0.068 R)
• M7: 1,222,364 km (0.118 R)
• M8: 1,381,088 km (0.047 R)
• M9: 1,463,067 km (0.108 R)
• M10: 1,563,747 km (0.079 R)
• M11: 1,808,040 km (0.071 R)
• M12: 1,971,850 km (0.119 R)
• M13: 2,140,746 km (0.045 R)
• M14: 2,294,981 km (0.093 R)
• M15: 2,553,636 km (0.088 R)
• M16: 2,696,950 km (0.119 R)
• M17: 2,822,014 km (0.096 R)
• M18: 3,164,893 km (0.051 R)
• M19: 3,544,123 km (0.091 R)
• M20: 3,844,067 km (0.087 R)
• M21: 4,843,530 km (0.102 R)
• M22: 5,124,924 km (0.101 R)
• M23: 5,570,426 km (0.027 R)
• M24: 5,757,573 km (0.103 R)
• M25: 6,359,256 km (0.119 R)
• M26: 6,895,115 km (0.109 R)
• M27: 7,067,452 km (0.11 R)
• M28: 7,533,749 km (0.087 R)
• M29: 7,890,091 km (0.099 R)
• M30: 8,191,381 km (0.094 R)
• M31: 8,465,744 km (0.064 R)
• M32: 8,557,896 km (0.095 R)
• M33: 8,836,297 km (0.029 R)
• M34: 10,142,287 km (0.114 R)
• M35: 10,240,273 km (0.074 R)
• M36: 10,801,116 km (0.096 R)
• M37: 11,609,992 km (0.048 R)
• M38: 12,508,327 km (0.092 R)
• M39: 13,680,426 km (0.087 R)
• M40: 14,078,955 km (0.05 R)
• M41: 14,297,966 km (0.107 R)
• M42: 14,481,373 km (0.066 R)
• M43: 14,591,776 km (0.117 R)
• M44: 14,998,982 km (0.072 R)
• M45: 16,128,446 km (0.09 R)
• M46: 16,396,076 km (0.12 R)
• M47: 16,974,272 km (0.083 R)
• M48: 17,637,589 km (0.112 R)
• M49: 17,992,286 km (0.109 R)
• M50: 18,508,697 km (0.098 R)
• M51: 19,272,245 km (0.11 R)
• M52: 20,087,104 km (0.081 R)
• M53: 20,498,798 km (0.115 R)
• M54: 20,747,130 km (0.116 R)
• M55: 21,205,049 km (0.064 R)
• M56: 21,288,675 km (0.118 R)
• M57: 22,215,733 km (0.077 R)
• M58: 22,940,983 km (0.111 R)
• M59: 23,674,162 km (0.116 R)
• M60: 24,021,828 km (0.114 R)
• M61: 24,854,340 km (0.05 R)
• M62: 25,696,277 km (0.117 R)
• M63: 26,098,396 km (0.058 R)
• M64: 26,277,764 km (0.092 R)
• M65: 26,547,638 km (0.099 R)
• M66: 26,863,589 km (0.111 R)
• M67: 26,999,424 km (0.118 R)
• M68: 27,226,214 km (0.063 R)
• M69: 27,773,293 km (0.105 R)
• M70: 28,002,328 km (0.111 R)
• M71: 28,831,848 km (0.103 R)
• M72: 29,017,349 km (0.103 R)
• M73: 29,436,074 km (0.045 R)
• M74: 29,903,717 km (0.086 R)
• M75: 29,997,515 km (0.093 R)
• M76: 30,798,910 km (0.093 R)
• M77: 31,607,337 km (0.098 R)
• M78: 32,182,242 km (0.12 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 20,432 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit