🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.47 AU - 0.69 AU

Year: 155 Days

Day: 35.6 Hours

Environment

Temp: 252 °C

Axial Tilt: 29.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.44 AU - 1.9 AU

Year: 758 Days

Day: 31.4 Hours

Environment

Temp: -28 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.89 AU - 3.71 AU

Year: 2107 Days

Day: 35.8 Hours

Environment

Temp: -90 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,292,975 km

• M1: 694,882 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722

Radius: 12.8

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 6.45 AU - 7.15 AU

Year: 6232 Days

Day: 8.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 107,292,975 km

• M1: 259,403 km (0.114 R)
• M2: 453,282 km (0.118 R)
• M3: 692,937 km (0.118 R)
• M4: 1,052,720 km (0.062 R)
• M5: 1,246,150 km (0.079 R)
• M6: 1,364,781 km (0.116 R)
• M7: 1,505,104 km (0.096 R)
• M8: 1,781,711 km (0.071 R)
• M9: 2,156,154 km (0.098 R)
• M10: 2,512,347 km (0.12 R)
• M11: 2,642,646 km (0.051 R)
• M12: 2,775,340 km (0.076 R)
• M13: 3,210,221 km (0.061 R)
• M14: 3,447,932 km (0.075 R)
• M15: 3,666,793 km (0.104 R)
• M16: 4,247,233 km (0.111 R)
• M17: 4,482,251 km (0.048 R)
• M18: 4,965,453 km (0.119 R)
• M19: 5,075,108 km (0.094 R)
• M20: 5,213,187 km (0.1 R)
• M21: 5,692,648 km (0.043 R)
• M22: 5,865,284 km (0.087 R)
• M23: 6,098,058 km (0.067 R)
• M24: 6,603,100 km (0.113 R)
• M25: 7,812,450 km (0.086 R)
• M26: 8,165,949 km (0.113 R)
• M27: 8,328,413 km (0.111 R)
• M28: 8,459,012 km (0.109 R)
• M29: 9,257,715 km (0.12 R)
• M30: 10,149,916 km (0.061 R)
• M31: 10,465,269 km (0.065 R)
• M32: 10,748,308 km (0.068 R)
• M33: 11,105,548 km (0.113 R)
• M34: 11,394,271 km (0.092 R)
• M35: 11,722,040 km (0.09 R)
• M36: 12,349,603 km (0.117 R)
• M37: 12,723,897 km (0.095 R)
• M38: 13,063,933 km (0.099 R)
• M39: 14,141,188 km (0.061 R)
• M40: 14,336,562 km (0.102 R)
• M41: 14,572,179 km (0.095 R)
• M42: 15,567,902 km (0.036 R)
• M43: 16,053,497 km (0.114 R)
• M44: 16,298,239 km (0.093 R)
• M45: 16,462,198 km (0.037 R)
• M46: 16,750,174 km (0.105 R)
• M47: 17,708,349 km (0.113 R)
• M48: 17,876,946 km (0.117 R)
• M49: 18,173,000 km (0.093 R)
• M50: 19,243,821 km (0.078 R)
• M51: 19,417,056 km (0.104 R)
• M52: 20,159,061 km (0.097 R)
• M53: 20,334,988 km (0.098 R)
• M54: 20,821,480 km (0.099 R)
• M55: 20,910,342 km (0.075 R)
• M56: 21,088,513 km (0.113 R)
• M57: 21,625,868 km (0.04 R)
• M58: 21,986,698 km (0.062 R)
• M59: 22,349,473 km (0.101 R)
• M60: 22,440,429 km (0.092 R)
• M61: 22,897,450 km (0.088 R)
• M62: 23,311,238 km (0.068 R)
• M63: 23,773,944 km (0.052 R)
• M64: 24,146,293 km (0.092 R)
• M65: 24,661,508 km (0.051 R)
• M66: 25,133,041 km (0.118 R)
• M67: 25,227,587 km (0.098 R)
• M68: 25,417,277 km (0.11 R)
• M69: 26,613,461 km (0.102 R)
• M70: 27,145,581 km (0.049 R)
• M71: 27,291,439 km (0.04 R)
• M72: 27,632,522 km (0.044 R)
• M73: 27,779,128 km (0.041 R)
• M74: 27,925,883 km (0.113 R)
• M75: 28,073,088 km (0.093 R)
• M76: 28,318,877 km (0.11 R)
• M77: 29,110,250 km (0.069 R)
• M78: 29,309,215 km (0.049 R)
• M79: 30,260,508 km (0.103 R)
• M80: 30,765,251 km (0.048 R)
• M81: 32,039,376 km (0.095 R)
• M82: 32,657,066 km (0.12 R)
• M83: 34,008,832 km (0.058 R)
• M84: 34,691,597 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 874.6

Radius: 5.1

Gravity: 33.63 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 15.48 AU - 22.98 AU

Year: 29638 Days

Day: 18.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 107,292,975 km

• M1: 565,779 km (0.077 R)
• M2: 765,492 km (0.056 R)
• M3: 857,794 km (0.06 R)
• M4: 1,191,098 km (0.089 R)
• M5: 1,298,360 km (0.095 R)
• M6: 1,799,513 km (0.057 R)
• M7: 2,049,341 km (0.102 R)
• M8: 2,399,400 km (0.112 R)
• M9: 2,535,385 km (0.12 R)
• M10: 2,910,576 km (0.089 R)
• M11: 3,454,364 km (0.12 R)
• M12: 3,556,540 km (0.088 R)
• M13: 4,299,892 km (0.077 R)
• M14: 5,680,381 km (0.102 R)
• M15: 6,990,559 km (0.091 R)
• M16: 7,381,309 km (0.068 R)
• M17: 7,980,897 km (0.105 R)
• M18: 10,016,176 km (0.037 R)
• M19: 10,089,180 km (0.108 R)
• M20: 12,513,712 km (0.097 R)
• M21: 12,592,251 km (0.052 R)
• M22: 12,987,489 km (0.091 R)
• M23: 13,146,661 km (0.086 R)
• M24: 13,952,545 km (0.045 R)
• M25: 15,274,840 km (0.067 R)
• M26: 15,611,585 km (0.066 R)
• M27: 17,157,081 km (0.106 R)
• M28: 18,214,289 km (0.062 R)
• M29: 18,481,770 km (0.101 R)
• M30: 20,761,641 km (0.086 R)
• M31: 22,266,745 km (0.065 R)
• M32: 22,936,046 km (0.08 R)
• M33: 25,181,660 km (0.102 R)
• M34: 25,579,291 km (0.067 R)
• M35: 30,193,488 km (0.059 R)
• M36: 32,865,306 km (0.084 R)
• M37: 33,082,223 km (0.117 R)
• M38: 34,394,196 km (0.116 R)
• M39: 41,086,756 km (0.093 R)
• M40: 42,259,902 km (0.055 R)
• M41: 44,999,638 km (0.061 R)
• M42: 45,844,866 km (0.09 R)
• M43: 46,330,161 km (0.039 R)
• M44: 46,939,174 km (0.105 R)
• M45: 47,673,550 km (0.06 R)
• M46: 48,411,666 km (0.091 R)
• M47: 49,650,187 km (0.108 R)
• M48: 49,774,652 km (0.076 R)
• M49: 52,032,234 km (0.107 R)
• M50: 52,285,054 km (0.035 R)
• M51: 52,538,323 km (0.097 R)
• M52: 52,919,050 km (0.084 R)
• M53: 55,738,820 km (0.086 R)
• M54: 57,558,529 km (0.091 R)
• M55: 57,820,026 km (0.106 R)
• M56: 58,738,557 km (0.094 R)
• M57: 58,870,053 km (0.064 R)
• M58: 59,397,535 km (0.086 R)
• M59: 59,529,630 km (0.115 R)
• M60: 61,924,094 km (0.084 R)
• M61: 63,267,782 km (0.1 R)
• M62: 64,621,194 km (0.029 R)
• M63: 65,029,147 km (0.059 R)
• M64: 66,943,850 km (0.051 R)
• M65: 68,046,237 km (0.043 R)
• M66: 68,184,465 km (0.078 R)
• M67: 71,248,978 km (0.06 R)
• M68: 71,389,301 km (0.116 R)
• M69: 72,233,332 km (0.082 R)
• M70: 72,656,694 km (0.106 R)
• M71: 72,797,914 km (0.113 R)
• M72: 74,785,322 km (0.06 R)
• M73: 77,511,145 km (0.102 R)
• M74: 79,685,849 km (0.111 R)
• M75: 80,123,124 km (0.105 R)
• M76: 81,293,278 km (0.087 R)
• M77: 85,135,251 km (0.107 R)
• M78: 85,582,399 km (0.117 R)
• M79: 86,030,145 km (0.113 R)
• M80: 87,228,274 km (0.105 R)
• M81: 87,378,471 km (0.065 R)
• M82: 94,686,327 km (0.12 R)
• M83: 94,995,097 km (0.095 R)
• M84: 95,149,482 km (0.106 R)
• M85: 95,458,700 km (0.077 R)
• M86: 96,388,451 km (0.045 R)
• M87: 96,854,449 km (0.032 R)
• M88: 99,822,770 km (0.12 R)
• M89: 100,451,529 km (0.099 R)
• M90: 100,766,433 km (0.047 R)
• M91: 101,554,963 km (0.115 R)
• M92: 102,345,588 km (0.1 R)
• M93: 103,455,903 km (0.097 R)
• M94: 103,773,949 km (0.094 R)
• M95: 104,570,258 km (0.045 R)
• M96: 106,810,785 km (0.106 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 16,132 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit