🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.71 AU - 0.77 AU

Year: 241 Days

Day: 12.7 Hours

Environment

Temp: 100 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,771,802 km

• M1: 564,882 km (0.113 R)

Asteroid Belt

Center: 2.98 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.4

Radius: 15

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 4.95 AU - 5.49 AU

Year: 4517 Days

Day: 12.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 41,771,802 km

• M1: 187,446 km (0.114 R)
• M2: 331,359 km (0.071 R)
• M3: 553,213 km (0.103 R)
• M4: 847,173 km (0.092 R)
• M5: 1,091,915 km (0.108 R)
• M6: 1,253,630 km (0.092 R)
• M7: 1,392,307 km (0.091 R)
• M8: 1,602,492 km (0.086 R)
• M9: 1,771,538 km (0.102 R)
• M10: 1,893,610 km (0.068 R)
• M11: 2,000,722 km (0.116 R)
• M12: 2,165,280 km (0.114 R)
• M13: 2,646,686 km (0.111 R)
• M14: 2,767,411 km (0.093 R)
• M15: 2,869,437 km (0.086 R)
• M16: 3,035,341 km (0.041 R)
• M17: 3,290,405 km (0.066 R)
• M18: 3,958,958 km (0.076 R)
• M19: 4,097,785 km (0.119 R)
• M20: 4,452,182 km (0.114 R)
• M21: 5,014,969 km (0.086 R)
• M22: 5,626,675 km (0.063 R)
• M23: 5,914,950 km (0.119 R)
• M24: 6,181,384 km (0.111 R)
• M25: 6,561,063 km (0.078 R)
• M26: 6,671,018 km (0.119 R)
• M27: 6,837,071 km (0.105 R)
• M28: 7,116,820 km (0.119 R)
• M29: 7,315,037 km (0.108 R)
• M30: 7,716,857 km (0.092 R)
• M31: 8,037,594 km (0.092 R)
• M32: 8,184,948 km (0.111 R)
• M33: 9,026,436 km (0.069 R)
• M34: 9,364,677 km (0.117 R)
• M35: 9,927,165 km (0.065 R)
• M36: 10,022,010 km (0.067 R)
• M37: 10,148,869 km (0.105 R)
• M38: 10,597,214 km (0.1 R)
• M39: 10,726,616 km (0.094 R)
• M40: 11,746,724 km (0.111 R)
• M41: 12,421,261 km (0.115 R)
• M42: 12,626,210 km (0.107 R)
• M43: 13,004,692 km (0.077 R)
• M44: 13,386,915 km (0.071 R)
• M45: 13,808,183 km (0.088 R)
• M46: 14,916,703 km (0.099 R)
• M47: 15,098,165 km (0.086 R)
• M48: 15,390,180 km (0.09 R)
• M49: 15,831,494 km (0.038 R)
• M50: 15,979,596 km (0.079 R)
• M51: 16,090,897 km (0.096 R)
• M52: 16,426,445 km (0.098 R)
• M53: 16,613,891 km (0.109 R)
• M54: 17,180,567 km (0.058 R)
• M55: 18,216,533 km (0.09 R)
• M56: 18,332,920 km (0.098 R)
• M57: 18,488,502 km (0.092 R)
• M58: 19,470,612 km (0.093 R)
• M59: 19,708,771 km (0.104 R)
• M60: 20,955,071 km (0.079 R)
• M61: 21,567,375 km (0.111 R)
• M62: 21,772,773 km (0.073 R)
• M63: 21,937,481 km (0.036 R)
• M64: 22,226,803 km (0.106 R)
• M65: 22,475,883 km (0.106 R)
• M66: 22,892,962 km (0.109 R)
• M67: 23,144,586 km (0.114 R)
• M68: 23,523,517 km (0.07 R)
• M69: 23,777,385 km (0.042 R)
• M70: 24,629,943 km (0.097 R)
• M71: 25,362,673 km (0.107 R)
• M72: 25,927,705 km (0.099 R)
• M73: 26,805,246 km (0.059 R)
• M74: 27,915,711 km (0.113 R)
• M75: 28,229,417 km (0.103 R)
• M76: 28,499,292 km (0.108 R)
• M77: 29,132,091 km (0.112 R)
• M78: 29,313,703 km (0.104 R)
• M79: 30,181,819 km (0.077 R)
• M80: 30,549,830 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.7

Radius: 9.2

Gravity: 9.37 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 5.96 AU - 8.76 AU

Year: 7563 Days

Day: 6.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 41,771,802 km

• M1: 115,789 km (0.112 R)
• M2: 320,139 km (0.072 R)
• M3: 566,228 km (0.118 R)
• M4: 869,463 km (0.111 R)
• M5: 1,074,711 km (0.092 R)
• M6: 1,201,869 km (0.078 R)
• M7: 1,295,817 km (0.089 R)
• M8: 1,531,733 km (0.025 R)
• M9: 1,655,001 km (0.104 R)
• M10: 1,802,954 km (0.109 R)
• M11: 1,933,403 km (0.095 R)
• M12: 2,066,994 km (0.07 R)
• M13: 2,296,627 km (0.112 R)
• M14: 2,438,296 km (0.06 R)
• M15: 2,534,487 km (0.115 R)
• M16: 2,705,926 km (0.094 R)
• M17: 2,881,105 km (0.081 R)
• M18: 3,137,965 km (0.074 R)
• M19: 3,564,468 km (0.058 R)
• M20: 4,037,647 km (0.12 R)
• M21: 4,530,721 km (0.112 R)
• M22: 4,829,767 km (0.038 R)
• M23: 5,042,944 km (0.059 R)
• M24: 5,290,379 km (0.096 R)
• M25: 5,765,053 km (0.07 R)
• M26: 6,187,518 km (0.056 R)
• M27: 6,452,455 km (0.068 R)
• M28: 6,721,283 km (0.105 R)
• M29: 7,062,366 km (0.058 R)
• M30: 8,962,857 km (0.073 R)
• M31: 9,642,331 km (0.073 R)
• M32: 10,534,682 km (0.086 R)
• M33: 10,851,231 km (0.103 R)
• M34: 11,331,889 km (0.034 R)
• M35: 11,453,213 km (0.069 R)
• M36: 11,860,568 km (0.067 R)
• M37: 11,942,548 km (0.094 R)
• M38: 12,065,966 km (0.084 R)
• M39: 12,355,587 km (0.077 R)
• M40: 12,522,239 km (0.112 R)
• M41: 13,751,784 km (0.099 R)
• M42: 14,054,421 km (0.116 R)
• M43: 14,490,499 km (0.112 R)
• M44: 15,064,057 km (0.104 R)
• M45: 15,197,348 km (0.097 R)
• M46: 15,825,211 km (0.095 R)
• M47: 16,142,209 km (0.11 R)
• M48: 16,278,791 km (0.038 R)
• M49: 16,553,004 km (0.05 R)
• M50: 16,644,857 km (0.049 R)
• M51: 17,665,265 km (0.111 R)
• M52: 17,946,957 km (0.115 R)
• M53: 18,230,296 km (0.092 R)
• M54: 18,515,130 km (0.073 R)
• M55: 19,041,116 km (0.057 R)
• M56: 19,281,670 km (0.06 R)
• M57: 21,044,381 km (0.111 R)
• M58: 21,243,346 km (0.101 R)
• M59: 21,793,867 km (0.087 R)
• M60: 22,146,618 km (0.067 R)
• M61: 22,298,460 km (0.045 R)
• M62: 23,835,130 km (0.1 R)
• M63: 24,146,592 km (0.067 R)
• M64: 24,354,833 km (0.115 R)
• M65: 24,668,539 km (0.071 R)
• M66: 26,203,413 km (0.109 R)
• M67: 26,632,311 km (0.097 R)
• M68: 29,420,366 km (0.107 R)
• M69: 29,754,568 km (0.055 R)
• M70: 29,921,968 km (0.075 R)
• M71: 30,089,817 km (0.034 R)
• M72: 30,877,150 km (0.09 R)
• M73: 30,990,246 km (0.119 R)
• M74: 31,330,132 km (0.03 R)
• M75: 31,842,356 km (0.074 R)
• M76: 32,414,717 km (0.057 R)
• M77: 33,221,648 km (0.061 R)
• M78: 33,918,624 km (0.094 R)
• M79: 34,503,103 km (0.119 R)
• M80: 35,741,474 km (0.114 R)
• M81: 36,934,218 km (0.1 R)
• M82: 38,565,134 km (0.11 R)
• M83: 38,686,907 km (0.106 R)
• M84: 39,420,086 km (0.089 R)
• M85: 40,096,119 km (0.106 R)
• M86: 40,281,171 km (0.112 R)
• M87: 41,771,765 km (0.062 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 19,900 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit