🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.47 AU - 0.67 AU

Year: 156 Days

Day: 21.4 Hours

Environment

Temp: 177 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 28,334,715 km

• M1: 246,388 km (0.084 R)
• M2: 346,169 km (0.039 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.59 AU - 0.65 AU

Year: 177 Days

Day: 40.9 Hours

Environment

Temp: 215 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.94 AU - 1.24 AU

Year: 414 Days

Day: 38.9 Hours

Environment

Temp: 32 °C

Axial Tilt: 32.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 28,334,715 km

• M1: 469,438 km (0.054 R)

Asteroid Belt

Center: 3.2 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.4

Radius: 14.6

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 4.41 AU - 6.19 AU

Year: 4434 Days

Day: 9.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 28,334,715 km

• M1: 194,328 km (0.03 R)
• M2: 294,558 km (0.117 R)
• M3: 477,516 km (0.03 R)
• M4: 584,329 km (0.096 R)
• M5: 739,612 km (0.071 R)
• M6: 921,373 km (0.08 R)
• M7: 1,018,462 km (0.11 R)
• M8: 1,320,650 km (0.099 R)
• M9: 1,625,680 km (0.107 R)
• M10: 2,053,979 km (0.099 R)
• M11: 2,455,948 km (0.079 R)
• M12: 2,818,424 km (0.083 R)
• M13: 2,998,091 km (0.064 R)
• M14: 3,420,555 km (0.086 R)
• M15: 4,397,729 km (0.117 R)
• M16: 4,587,867 km (0.079 R)
• M17: 4,858,789 km (0.061 R)
• M18: 5,234,878 km (0.076 R)
• M19: 5,703,120 km (0.089 R)
• M20: 6,079,059 km (0.102 R)
• M21: 6,398,451 km (0.071 R)
• M22: 6,527,853 km (0.088 R)
• M23: 6,658,152 km (0.1 R)
• M24: 7,165,588 km (0.118 R)
• M25: 7,277,488 km (0.11 R)
• M26: 7,435,313 km (0.038 R)
• M27: 7,639,814 km (0.094 R)
• M28: 7,984,936 km (0.099 R)
• M29: 8,194,373 km (0.06 R)
• M30: 8,642,867 km (0.108 R)
• M31: 9,075,056 km (0.088 R)
• M32: 9,269,383 km (0.041 R)
• M33: 10,161,286 km (0.086 R)
• M34: 10,745,465 km (0.096 R)
• M35: 11,392,925 km (0.119 R)
• M36: 11,734,607 km (0.104 R)
• M37: 11,840,522 km (0.05 R)
• M38: 11,973,215 km (0.118 R)
• M39: 12,133,135 km (0.115 R)
• M40: 12,240,247 km (0.073 R)
• M41: 12,428,292 km (0.092 R)
• M42: 14,673,606 km (0.104 R)
• M43: 15,218,292 km (0.116 R)
• M44: 15,653,024 km (0.116 R)
• M45: 15,915,717 km (0.112 R)
• M46: 16,150,586 km (0.062 R)
• M47: 17,011,522 km (0.035 R)
• M48: 18,223,564 km (0.076 R)
• M49: 18,777,974 km (0.111 R)
• M50: 19,871,983 km (0.116 R)
• M51: 19,998,393 km (0.075 R)
• M52: 21,244,394 km (0.093 R)
• M53: 21,860,587 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.6

Radius: 14.1

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 5.93 AU - 6.39 AU

Year: 5556 Days

Day: 7.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 28,334,715 km

• M1: 183,257 km (0.088 R)
• M2: 290,519 km (0.086 R)
• M3: 568,322 km (0.107 R)
• M4: 724,652 km (0.094 R)
• M5: 897,438 km (0.111 R)
• M6: 1,286,990 km (0.059 R)
• M7: 1,715,140 km (0.116 R)
• M8: 1,910,514 km (0.12 R)
• M9: 2,128,179 km (0.084 R)
• M10: 2,369,481 km (0.107 R)
• M11: 2,462,381 km (0.084 R)
• M12: 2,962,487 km (0.078 R)
• M13: 4,262,941 km (0.1 R)
• M14: 4,453,678 km (0.072 R)
• M15: 4,705,900 km (0.108 R)
• M16: 4,823,783 km (0.1 R)
• M17: 5,204,211 km (0.117 R)
• M18: 5,490,691 km (0.101 R)
• M19: 5,845,686 km (0.041 R)
• M20: 6,251,396 km (0.071 R)
• M21: 6,403,238 km (0.035 R)
• M22: 6,799,223 km (0.087 R)
• M23: 6,977,843 km (0.087 R)
• M24: 7,271,504 km (0.032 R)
• M25: 7,754,406 km (0.039 R)
• M26: 7,988,078 km (0.084 R)
• M27: 8,153,084 km (0.087 R)
• M28: 8,630,600 km (0.118 R)
• M29: 8,727,241 km (0.073 R)
• M30: 8,921,718 km (0.086 R)
• M31: 9,265,195 km (0.114 R)
• M32: 9,513,377 km (0.103 R)
• M33: 9,763,804 km (0.072 R)
• M34: 10,117,902 km (0.088 R)
• M35: 10,969,413 km (0.099 R)
• M36: 11,100,461 km (0.092 R)
• M37: 11,523,374 km (0.082 R)
• M38: 11,763,629 km (0.115 R)
• M39: 11,870,890 km (0.11 R)
• M40: 12,221,847 km (0.095 R)
• M41: 12,768,627 km (0.116 R)
• M42: 13,323,336 km (0.113 R)
• M43: 13,435,235 km (0.096 R)
• M44: 13,999,369 km (0.087 R)
• M45: 14,744,516 km (0.097 R)
• M46: 15,502,528 km (0.098 R)
• M47: 15,620,262 km (0.107 R)
• M48: 16,633,189 km (0.082 R)
• M49: 17,391,500 km (0.102 R)
• M50: 17,667,359 km (0.108 R)
• M51: 18,161,182 km (0.074 R)
• M52: 18,690,908 km (0.102 R)
• M53: 18,973,348 km (0.076 R)
• M54: 19,067,894 km (0.052 R)
• M55: 20,795,450 km (0.106 R)
• M56: 20,990,526 km (0.108 R)
• M57: 21,284,187 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.3

Radius: 14.1

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 7.14 AU - 8.54 AU

Year: 7978 Days

Day: 14.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 28,334,715 km

• M1: 182,509 km (0.076 R)
• M2: 321,635 km (0.105 R)
• M3: 490,232 km (0.089 R)
• M4: 589,266 km (0.106 R)
• M5: 873,203 km (0.097 R)
• M6: 986,897 km (0.11 R)
• M7: 1,244,953 km (0.073 R)
• M8: 1,449,753 km (0.094 R)
• M9: 1,603,240 km (0.09 R)
• M10: 1,714,092 km (0.084 R)
• M11: 1,927,120 km (0.091 R)
• M12: 2,507,410 km (0.103 R)
• M13: 2,675,109 km (0.092 R)
• M14: 3,081,118 km (0.101 R)
• M15: 3,301,775 km (0.116 R)
• M16: 3,444,940 km (0.045 R)
• M17: 3,548,461 km (0.111 R)
• M18: 3,674,124 km (0.111 R)
• M19: 3,780,039 km (0.11 R)
• M20: 3,930,086 km (0.071 R)
• M21: 4,060,385 km (0.116 R)
• M22: 4,369,903 km (0.107 R)
• M23: 4,550,318 km (0.108 R)
• M24: 4,825,579 km (0.085 R)
• M25: 4,988,790 km (0.107 R)
• M26: 5,832,073 km (0.079 R)
• M27: 6,384,987 km (0.118 R)
• M28: 6,928,476 km (0.115 R)
• M29: 7,139,558 km (0.097 R)
• M30: 7,325,957 km (0.114 R)
• M31: 7,433,219 km (0.117 R)
• M32: 7,568,007 km (0.059 R)
• M33: 8,060,184 km (0.095 R)
• M34: 8,198,711 km (0.108 R)
• M35: 8,590,957 km (0.092 R)
• M36: 8,846,320 km (0.108 R)
• M37: 9,393,849 km (0.114 R)
• M38: 9,510,535 km (0.094 R)
• M39: 9,657,141 km (0.11 R)
• M40: 10,161,136 km (0.068 R)
• M41: 10,704,027 km (0.1 R)
• M42: 11,318,425 km (0.093 R)
• M43: 11,473,857 km (0.059 R)
• M44: 11,598,772 km (0.09 R)
• M45: 13,360,885 km (0.053 R)
• M46: 13,459,470 km (0.069 R)
• M47: 13,889,115 km (0.092 R)
• M48: 14,189,358 km (0.113 R)
• M49: 14,357,057 km (0.106 R)
• M50: 14,694,400 km (0.056 R)
• M51: 15,000,328 km (0.045 R)
• M52: 15,136,911 km (0.069 R)
• M53: 15,377,016 km (0.119 R)
• M54: 15,826,408 km (0.103 R)
• M55: 15,930,677 km (0.099 R)
• M56: 16,596,537 km (0.108 R)
• M57: 16,773,362 km (0.119 R)
• M58: 17,128,807 km (0.099 R)
• M59: 17,271,673 km (0.048 R)
• M60: 17,379,084 km (0.045 R)
• M61: 17,702,664 km (0.092 R)
• M62: 17,883,229 km (0.107 R)
• M63: 18,246,303 km (0.076 R)
• M64: 18,575,268 km (0.078 R)
• M65: 18,832,427 km (0.107 R)
• M66: 19,127,733 km (0.113 R)
• M67: 20,779,593 km (0.106 R)
• M68: 21,046,625 km (0.044 R)
• M69: 21,237,961 km (0.064 R)
• M70: 21,545,534 km (0.073 R)
• M71: 21,699,770 km (0.037 R)
• M72: 23,065,598 km (0.09 R)
• M73: 23,302,561 km (0.084 R)
• M74: 24,218,250 km (0.089 R)
• M75: 26,331,768 km (0.096 R)
• M76: 27,327,043 km (0.067 R)
• M77: 27,452,406 km (0.057 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 11,988 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit