🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.93 AU - 1.33 AU

Year: 448 Days

Day: 34.9 Hours

Environment

Temp: -10 °C

Axial Tilt: 16.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.81 AU - 3.43 AU

Year: 2054 Days

Day: 12.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,331,960 km

• M1: 215,271 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.6

Radius: 11.7

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 6.88 AU - 8.68 AU

Year: 8090 Days

Day: 7.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 100,331,960 km

• M1: 320,738 km (0.072 R)
• M2: 455,226 km (0.113 R)
• M3: 684,709 km (0.111 R)
• M4: 759,808 km (0.109 R)
• M5: 870,510 km (0.089 R)
• M6: 953,088 km (0.119 R)
• M7: 1,038,658 km (0.074 R)
• M8: 1,255,425 km (0.064 R)
• M9: 1,487,302 km (0.025 R)
• M10: 1,775,727 km (0.116 R)
• M11: 2,082,402 km (0.102 R)
• M12: 2,218,985 km (0.079 R)
• M13: 2,429,769 km (0.069 R)
• M14: 2,770,852 km (0.11 R)
• M15: 2,871,232 km (0.106 R)
• M16: 3,101,463 km (0.102 R)
• M17: 3,471,867 km (0.107 R)
• M18: 3,745,183 km (0.109 R)
• M19: 3,828,509 km (0.068 R)
• M20: 4,025,529 km (0.069 R)
• M21: 4,312,907 km (0.118 R)
• M22: 4,459,064 km (0.068 R)
• M23: 4,907,708 km (0.083 R)
• M24: 5,433,694 km (0.084 R)
• M25: 5,623,683 km (0.073 R)
• M26: 6,173,904 km (0.1 R)
• M27: 7,748,123 km (0.091 R)
• M28: 8,287,273 km (0.118 R)
• M29: 8,432,982 km (0.1 R)
• M30: 9,591,916 km (0.098 R)
• M31: 9,937,787 km (0.118 R)
• M32: 10,131,665 km (0.1 R)
• M33: 11,079,817 km (0.1 R)
• M34: 11,200,393 km (0.098 R)
• M35: 11,768,565 km (0.051 R)
• M36: 12,014,953 km (0.111 R)
• M37: 12,387,900 km (0.085 R)
• M38: 12,722,551 km (0.073 R)
• M39: 14,003,857 km (0.041 R)
• M40: 14,703,975 km (0.031 R)
• M41: 15,415,462 km (0.103 R)
• M42: 15,865,901 km (0.12 R)
• M43: 16,457,860 km (0.103 R)
• M44: 17,057,149 km (0.111 R)
• M45: 17,150,049 km (0.112 R)
• M46: 17,336,299 km (0.085 R)
• M47: 17,616,795 km (0.081 R)
• M48: 17,851,664 km (0.093 R)
• M49: 19,476,745 km (0.065 R)
• M50: 20,405,299 km (0.091 R)
• M51: 20,651,986 km (0.09 R)
• M52: 21,498,411 km (0.115 R)
• M53: 23,070,984 km (0.068 R)
• M54: 23,637,960 km (0.094 R)
• M55: 23,741,481 km (0.118 R)
• M56: 24,157,214 km (0.057 R)
• M57: 24,627,849 km (0.073 R)
• M58: 25,313,007 km (0.03 R)
• M59: 26,325,784 km (0.108 R)
• M60: 26,486,901 km (0.041 R)
• M61: 26,810,033 km (0.071 R)
• M62: 27,787,505 km (0.1 R)
• M63: 28,335,632 km (0.064 R)
• M64: 28,500,638 km (0.097 R)
• M65: 28,721,295 km (0.117 R)
• M66: 28,998,051 km (0.079 R)
• M67: 30,789,336 km (0.1 R)
• M68: 31,584,299 km (0.077 R)
• M69: 31,755,439 km (0.035 R)
• M70: 33,078,483 km (0.119 R)
• M71: 33,717,565 km (0.097 R)
• M72: 34,478,120 km (0.117 R)
• M73: 34,948,905 km (0.083 R)
• M74: 36,075,676 km (0.083 R)
• M75: 36,493,802 km (0.089 R)
• M76: 37,093,989 km (0.097 R)
• M77: 37,334,991 km (0.116 R)
• M78: 38,060,989 km (0.115 R)
• M79: 38,547,631 km (0.118 R)
• M80: 39,097,404 km (0.118 R)
• M81: 40,205,026 km (0.117 R)
• M82: 40,638,561 km (0.119 R)
• M83: 41,510,268 km (0.11 R)
• M84: 41,823,077 km (0.073 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 684.7

Radius: 3.8

Gravity: 47.42 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 15.18 AU - 22.34 AU

Year: 30290 Days

Day: 17.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 100,331,960 km

• M1: 50,414 km (0.026 R)
• M2: 374,443 km (0.055 R)
• M3: 568,322 km (0.084 R)
• M4: 1,168,509 km (0.037 R)
• M5: 2,148,375 km (0.094 R)
• M6: 2,445,327 km (0.105 R)
• M7: 2,576,524 km (0.081 R)
• M8: 2,665,236 km (0.034 R)
• M9: 2,983,730 km (0.037 R)
• M10: 3,030,105 km (0.114 R)
• M11: 3,218,598 km (0.081 R)
• M12: 3,266,170 km (0.102 R)
• M13: 3,557,288 km (0.093 R)
• M14: 3,705,988 km (0.102 R)
• M15: 3,856,633 km (0.107 R)
• M16: 4,639,778 km (0.03 R)
• M17: 5,188,353 km (0.089 R)
• M18: 5,873,212 km (0.105 R)
• M19: 5,931,556 km (0.105 R)
• M20: 6,167,023 km (0.101 R)
• M21: 6,829,891 km (0.098 R)
• M22: 6,952,860 km (0.116 R)
• M23: 9,560,501 km (0.037 R)
• M24: 10,044,749 km (0.113 R)
• M25: 10,536,926 km (0.107 R)
• M26: 11,326,204 km (0.062 R)
• M27: 11,617,920 km (0.091 R)
• M28: 13,419,228 km (0.087 R)
• M29: 14,116,803 km (0.073 R)
• M30: 14,351,971 km (0.113 R)
• M31: 14,826,047 km (0.118 R)
• M32: 14,905,633 km (0.054 R)
• M33: 17,440,269 km (0.094 R)
• M34: 19,492,004 km (0.06 R)
• M35: 21,708,745 km (0.113 R)
• M36: 26,182,470 km (0.109 R)
• M37: 26,278,512 km (0.039 R)
• M38: 31,846,245 km (0.07 R)
• M39: 36,572,191 km (0.108 R)
• M40: 36,787,313 km (0.049 R)
• M41: 37,651,690 km (0.054 R)
• M42: 39,400,638 km (0.033 R)
• M43: 40,395,913 km (0.03 R)
• M44: 40,507,064 km (0.094 R)
• M45: 42,863,530 km (0.053 R)
• M46: 43,658,942 km (0.092 R)
• M47: 45,842,173 km (0.08 R)
• M48: 47,590,673 km (0.101 R)
• M49: 48,532,092 km (0.108 R)
• M50: 49,360,865 km (0.091 R)
• M51: 52,843,802 km (0.114 R)
• M52: 53,087,048 km (0.046 R)
• M53: 54,553,407 km (0.077 R)
• M54: 56,033,229 km (0.091 R)
• M55: 56,902,542 km (0.093 R)
• M56: 59,916,490 km (0.03 R)
• M57: 61,315,230 km (0.101 R)
• M58: 61,570,744 km (0.103 R)
• M59: 61,826,556 km (0.076 R)
• M60: 62,210,873 km (0.066 R)
• M61: 62,982,050 km (0.12 R)
• M62: 64,403,978 km (0.086 R)
• M63: 66,491,167 km (0.049 R)
• M64: 66,622,365 km (0.077 R)
• M65: 67,016,405 km (0.09 R)
• M66: 67,542,990 km (0.061 R)
• M67: 67,674,935 km (0.109 R)
• M68: 68,071,070 km (0.091 R)
• M69: 68,335,559 km (0.066 R)
• M70: 73,290,241 km (0.105 R)
• M71: 75,879,182 km (0.108 R)
• M72: 77,805,853 km (0.116 R)
• M73: 79,609,255 km (0.101 R)
• M74: 80,166,956 km (0.062 R)
• M75: 80,726,003 km (0.046 R)
• M76: 80,865,877 km (0.101 R)
• M77: 82,129,081 km (0.077 R)
• M78: 83,681,758 km (0.06 R)
• M79: 83,823,427 km (0.083 R)
• M80: 84,106,915 km (0.105 R)
• M81: 87,102,911 km (0.11 R)
• M82: 87,246,376 km (0.112 R)
• M83: 87,533,753 km (0.084 R)
• M84: 88,541,744 km (0.099 R)
• M85: 88,830,468 km (0.052 R)
• M86: 89,698,584 km (0.083 R)
• M87: 91,443,045 km (0.117 R)
• M88: 91,880,918 km (0.047 R)
• M89: 93,198,875 km (0.027 R)
• M90: 98,981,132 km (0.111 R)
• M91: 100,031,309 km (0.115 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 13,389 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit