🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.58 AU - 0.7 AU

Year: 187 Days

Day: 36.1 Hours

Environment

Temp: 147 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.56 AU - 2.28 AU

Year: 972 Days

Day: 47.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,065,795 km

• M1: 437,275 km (0.12 R)
• M2: 622,626 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.1

Radius: 9.4

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 5.56 AU - 7.28 AU

Year: 5941 Days

Day: 13.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 43,065,795 km

• M1: 121,473 km (0.113 R)
• M2: 297,401 km (0.072 R)
• M3: 365,916 km (0.069 R)
• M4: 427,252 km (0.094 R)
• M5: 507,885 km (0.114 R)
• M6: 594,652 km (0.045 R)
• M7: 766,539 km (0.101 R)
• M8: 896,839 km (0.057 R)
• M9: 1,055,114 km (0.086 R)
• M10: 1,180,178 km (0.108 R)
• M11: 1,411,007 km (0.11 R)
• M12: 1,573,171 km (0.106 R)
• M13: 1,704,967 km (0.111 R)
• M14: 1,790,836 km (0.11 R)
• M15: 2,109,330 km (0.084 R)
• M16: 2,349,883 km (0.107 R)
• M17: 2,543,313 km (0.087 R)
• M18: 2,656,110 km (0.069 R)
• M19: 3,079,173 km (0.047 R)
• M20: 3,154,271 km (0.069 R)
• M21: 3,321,821 km (0.078 R)
• M22: 3,492,213 km (0.096 R)
• M23: 3,793,353 km (0.076 R)
• M24: 3,922,755 km (0.114 R)
• M25: 4,070,109 km (0.094 R)
• M26: 4,319,788 km (0.056 R)
• M27: 4,643,219 km (0.118 R)
• M28: 4,764,393 km (0.111 R)
• M29: 5,134,199 km (0.11 R)
• M30: 5,277,514 km (0.042 R)
• M31: 5,458,527 km (0.098 R)
• M32: 6,146,229 km (0.115 R)
• M33: 6,260,372 km (0.101 R)
• M34: 7,118,764 km (0.109 R)
• M35: 7,298,880 km (0.082 R)
• M36: 7,419,755 km (0.1 R)
• M37: 8,055,247 km (0.06 R)
• M38: 8,180,161 km (0.098 R)
• M39: 8,368,954 km (0.091 R)
• M40: 8,601,578 km (0.066 R)
• M41: 8,772,120 km (0.107 R)
• M42: 9,008,485 km (0.094 R)
• M43: 9,160,027 km (0.098 R)
• M44: 9,575,461 km (0.114 R)
• M45: 9,730,145 km (0.041 R)
• M46: 10,743,820 km (0.1 R)
• M47: 10,904,638 km (0.103 R)
• M48: 11,508,564 km (0.064 R)
• M49: 11,720,096 km (0.095 R)
• M50: 11,933,123 km (0.055 R)
• M51: 12,028,118 km (0.095 R)
• M52: 12,290,811 km (0.052 R)
• M53: 12,555,300 km (0.064 R)
• M54: 12,773,115 km (0.108 R)
• M55: 12,846,119 km (0.079 R)
• M56: 13,114,497 km (0.102 R)
• M57: 13,582,739 km (0.097 R)
• M58: 13,856,204 km (0.083 R)
• M59: 14,131,613 km (0.036 R)
• M60: 14,207,011 km (0.065 R)
• M61: 14,662,387 km (0.085 R)
• M62: 14,815,126 km (0.107 R)
• M63: 14,942,883 km (0.026 R)
• M64: 15,019,776 km (0.08 R)
• M65: 15,148,131 km (0.108 R)
• M66: 15,457,649 km (0.04 R)
• M67: 15,899,860 km (0.09 R)
• M68: 16,109,297 km (0.107 R)
• M69: 16,319,781 km (0.112 R)
• M70: 16,637,078 km (0.065 R)
• M71: 16,876,435 km (0.116 R)
• M72: 17,251,028 km (0.105 R)
• M73: 17,520,304 km (0.059 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 187.5

Radius: 4

Gravity: 11.72 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 11.11 AU - 14.03 AU

Year: 16278 Days

Day: 24.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 43,065,795 km

• M1: 74,949 km (0.04 R)
• M2: 180,714 km (0.095 R)
• M3: 368,460 km (0.111 R)
• M4: 446,699 km (0.065 R)
• M5: 559,795 km (0.12 R)
• M6: 604,525 km (0.046 R)
• M7: 950,994 km (0.112 R)
• M8: 1,349,223 km (0.11 R)
• M9: 1,409,960 km (0.063 R)
• M10: 1,597,705 km (0.071 R)
• M11: 1,749,248 km (0.07 R)
• M12: 2,254,889 km (0.114 R)
• M13: 2,776,985 km (0.072 R)
• M14: 2,932,866 km (0.086 R)
• M15: 3,118,218 km (0.066 R)
• M16: 3,171,924 km (0.118 R)
• M17: 3,362,212 km (0.112 R)
• M18: 3,897,174 km (0.095 R)
• M19: 4,610,158 km (0.058 R)
• M20: 5,075,856 km (0.107 R)
• M21: 5,458,976 km (0.103 R)
• M22: 5,556,364 km (0.068 R)
• M23: 5,951,153 km (0.062 R)
• M24: 6,253,191 km (0.104 R)
• M25: 6,907,083 km (0.111 R)
• M26: 7,224,231 km (0.032 R)
• M27: 7,366,798 km (0.101 R)
• M28: 7,402,551 km (0.107 R)
• M29: 7,546,315 km (0.028 R)
• M30: 7,618,571 km (0.047 R)
• M31: 7,873,037 km (0.107 R)
• M32: 7,909,539 km (0.053 R)
• M33: 8,019,643 km (0.118 R)
• M34: 8,241,347 km (0.067 R)
• M35: 8,278,597 km (0.089 R)
• M36: 8,465,145 km (0.095 R)
• M37: 8,918,576 km (0.09 R)
• M38: 9,109,912 km (0.082 R)
• M39: 9,225,252 km (0.042 R)
• M40: 9,263,848 km (0.026 R)
• M41: 9,731,042 km (0.11 R)
• M42: 10,205,866 km (0.064 R)
• M43: 11,260,082 km (0.078 R)
• M44: 11,301,371 km (0.06 R)
• M45: 12,221,248 km (0.094 R)
• M46: 12,905,360 km (0.071 R)
• M47: 13,689,552 km (0.049 R)
• M48: 13,821,796 km (0.101 R)
• M49: 15,303,862 km (0.047 R)
• M50: 15,349,490 km (0.1 R)
• M51: 15,441,043 km (0.103 R)
• M52: 15,532,747 km (0.075 R)
• M53: 17,739,316 km (0.116 R)
• M54: 18,415,348 km (0.089 R)
• M55: 19,050,541 km (0.059 R)
• M56: 19,445,030 km (0.1 R)
• M57: 20,242,088 km (0.117 R)
• M58: 20,342,468 km (0.051 R)
• M59: 20,392,733 km (0.108 R)
• M60: 20,745,634 km (0.119 R)
• M61: 21,304,233 km (0.08 R)
• M62: 21,508,583 km (0.12 R)
• M63: 21,764,994 km (0.055 R)
• M64: 22,748,451 km (0.086 R)
• M65: 23,376,911 km (0.1 R)
• M66: 23,587,695 km (0.12 R)
• M67: 24,170,678 km (0.102 R)
• M68: 24,758,298 km (0.062 R)
• M69: 25,134,686 km (0.105 R)
• M70: 25,513,019 km (0.115 R)
• M71: 28,550,155 km (0.111 R)
• M72: 29,171,136 km (0.115 R)
• M73: 29,853,601 km (0.069 R)
• M74: 30,025,041 km (0.082 R)
• M75: 30,887,323 km (0.119 R)
• M76: 31,815,877 km (0.101 R)
• M77: 32,283,520 km (0.115 R)
• M78: 32,753,556 km (0.084 R)
• M79: 35,137,249 km (0.097 R)
• M80: 35,863,098 km (0.118 R)
• M81: 35,984,571 km (0.065 R)
• M82: 36,349,889 km (0.042 R)
• M83: 36,961,296 km (0.083 R)
• M84: 37,022,631 km (0.093 R)
• M85: 38,504,697 km (0.106 R)
• M86: 38,940,625 km (0.119 R)
• M87: 39,252,985 km (0.085 R)
• M88: 39,440,880 km (0.044 R)
• M89: 39,628,925 km (0.103 R)
• M90: 40,954,212 km (0.091 R)
• M91: 41,335,388 km (0.091 R)
• M92: 41,590,302 km (0.095 R)
• M93: 41,845,666 km (0.085 R)
• M94: 42,101,628 km (0.117 R)
• M95: 42,936,833 km (0.106 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 16,384 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit