🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.54 AU - 1.6 AU

Year: 715 Days

Day: 14.2 Hours

Environment

Temp: -34 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.33 AU - 1.83 AU

Year: 722 Days

Day: 41.2 Hours

Environment

Temp: -39 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.69 AU - 2.39 AU

Year: 1059 Days

Day: 19.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,452,629 km

• M1: 92,302 km (0.084 R)
• M2: 154,834 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.25 AU - 2.25 AU

Year: 1227 Days

Day: 35.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,452,629 km

• M1: 1,182,870 km (0.048 R)
• M2: 1,789,191 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.12 AU - 2.98 AU

Year: 1480 Days

Day: 27.7 Hours

Environment

Temp: -79 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.85 AU - 4.07 AU

Year: 2339 Days

Day: 41.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,452,629 km

• M1: 597,344 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.8

Radius: 13

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 5.82 AU - 9.34 AU

Year: 7585 Days

Day: 9.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 44,452,629 km

• M1: 235,766 km (0.077 R)
• M2: 476,768 km (0.085 R)
• M3: 595,848 km (0.108 R)
• M4: 928,853 km (0.065 R)
• M5: 1,166,714 km (0.109 R)
• M6: 1,302,249 km (0.12 R)
• M7: 1,570,927 km (0.073 R)
• M8: 1,683,724 km (0.053 R)
• M9: 1,818,811 km (0.061 R)
• M10: 2,141,643 km (0.099 R)
• M11: 2,288,847 km (0.073 R)
• M12: 2,527,007 km (0.1 R)
• M13: 2,705,477 km (0.106 R)
• M14: 3,028,011 km (0.115 R)
• M15: 3,194,064 km (0.088 R)
• M16: 3,510,464 km (0.113 R)
• M17: 3,939,810 km (0.102 R)
• M18: 4,793,565 km (0.108 R)
• M19: 5,128,215 km (0.051 R)
• M20: 5,213,187 km (0.058 R)
• M21: 5,673,948 km (0.096 R)
• M22: 5,939,035 km (0.055 R)
• M23: 6,450,810 km (0.102 R)
• M24: 6,573,330 km (0.046 R)
• M25: 7,134,322 km (0.112 R)
• M26: 8,103,417 km (0.119 R)
• M27: 9,010,729 km (0.096 R)
• M28: 9,389,810 km (0.107 R)
• M29: 9,494,079 km (0.102 R)
• M30: 9,985,807 km (0.085 R)
• M31: 10,092,172 km (0.043 R)
• M32: 10,558,019 km (0.099 R)
• M33: 10,702,680 km (0.041 R)
• M34: 10,994,097 km (0.094 R)
• M35: 11,325,157 km (0.032 R)
• M36: 11,734,158 km (0.093 R)
• M37: 11,959,452 km (0.082 R)
• M38: 12,797,350 km (0.054 R)
• M39: 12,951,735 km (0.054 R)
• M40: 13,262,450 km (0.117 R)
• M41: 13,497,169 km (0.096 R)
• M42: 13,733,085 km (0.104 R)
• M43: 14,010,289 km (0.073 R)
• M44: 14,169,462 km (0.109 R)
• M45: 15,177,901 km (0.077 R)
• M46: 16,209,528 km (0.05 R)
• M47: 17,093,501 km (0.101 R)
• M48: 17,221,108 km (0.044 R)
• M49: 17,306,379 km (0.115 R)
• M50: 18,123,034 km (0.076 R)
• M51: 18,339,951 km (0.057 R)
• M52: 18,996,237 km (0.068 R)
• M53: 19,128,332 km (0.088 R)
• M54: 19,393,718 km (0.098 R)
• M55: 20,196,760 km (0.057 R)
• M56: 20,421,755 km (0.112 R)
• M57: 21,467,594 km (0.113 R)
• M58: 21,559,447 km (0.112 R)
• M59: 22,811,132 km (0.084 R)
• M60: 23,092,526 km (0.098 R)
• M61: 23,991,011 km (0.079 R)
• M62: 24,086,304 km (0.094 R)
• M63: 24,852,844 km (0.051 R)
• M64: 25,142,316 km (0.06 R)
• M65: 25,676,081 km (0.107 R)
• M66: 26,115,599 km (0.096 R)
• M67: 26,952,450 km (0.043 R)
• M68: 29,007,027 km (0.103 R)
• M69: 29,159,318 km (0.053 R)
• M70: 30,593,662 km (0.065 R)
• M71: 31,267,451 km (0.103 R)
• M72: 32,103,404 km (0.105 R)
• M73: 33,105,710 km (0.04 R)
• M74: 33,637,231 km (0.052 R)
• M75: 33,904,113 km (0.074 R)
• M76: 34,171,744 km (0.069 R)
• M77: 34,978,675 km (0.074 R)
• M78: 35,520,219 km (0.042 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.7

Radius: 14

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 9.34 AU - 9.72 AU

Year: 10692 Days

Day: 12.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 44,452,629 km

• M1: 233,971 km (0.078 R)
• M2: 331,808 km (0.086 R)
• M3: 788,830 km (0.12 R)
• M4: 1,073,215 km (0.098 R)
• M5: 1,175,690 km (0.072 R)
• M6: 1,347,129 km (0.043 R)
• M7: 1,527,394 km (0.032 R)
• M8: 1,887,776 km (0.105 R)
• M9: 2,014,036 km (0.096 R)
• M10: 2,143,289 km (0.067 R)
• M11: 2,248,755 km (0.097 R)
• M12: 2,492,749 km (0.096 R)
• M13: 2,745,570 km (0.111 R)
• M14: 3,125,848 km (0.042 R)
• M15: 3,617,127 km (0.073 R)
• M16: 4,776,211 km (0.08 R)
• M17: 4,950,792 km (0.105 R)
• M18: 5,378,343 km (0.119 R)
• M19: 5,560,104 km (0.039 R)
• M20: 8,692,534 km (0.069 R)
• M21: 8,863,524 km (0.082 R)
• M22: 10,046,544 km (0.099 R)
• M23: 10,316,120 km (0.068 R)
• M24: 10,862,601 km (0.094 R)
• M25: 10,954,603 km (0.037 R)
• M26: 11,325,307 km (0.096 R)
• M27: 11,605,952 km (0.082 R)
• M28: 12,365,910 km (0.108 R)
• M29: 12,800,342 km (0.118 R)
• M30: 13,141,874 km (0.117 R)
• M31: 14,588,485 km (0.102 R)
• M32: 15,150,375 km (0.116 R)
• M33: 15,980,344 km (0.096 R)
• M34: 17,468,095 km (0.052 R)
• M35: 18,064,840 km (0.084 R)
• M36: 19,445,629 km (0.096 R)
• M37: 20,290,408 km (0.081 R)
• M38: 20,688,638 km (0.056 R)
• M39: 21,032,114 km (0.108 R)
• M40: 21,899,183 km (0.079 R)
• M41: 23,548,799 km (0.111 R)
• M42: 24,027,363 km (0.061 R)
• M43: 24,448,930 km (0.106 R)
• M44: 24,630,242 km (0.039 R)
• M45: 25,605,172 km (0.111 R)
• M46: 25,974,080 km (0.119 R)
• M47: 26,159,132 km (0.108 R)
• M48: 26,468,650 km (0.108 R)
• M49: 27,655,710 km (0.063 R)
• M50: 27,970,912 km (0.089 R)
• M51: 29,693,981 km (0.078 R)
• M52: 30,275,916 km (0.113 R)
• M53: 30,796,367 km (0.087 R)
• M54: 32,110,585 km (0.107 R)
• M55: 32,574,936 km (0.09 R)
• M56: 32,974,662 km (0.089 R)
• M57: 33,577,242 km (0.104 R)
• M58: 34,251,180 km (0.058 R)
• M59: 35,886,734 km (0.065 R)
• M60: 36,921,802 km (0.115 R)
• M61: 37,617,282 km (0.094 R)
• M62: 38,246,940 km (0.075 R)
• M63: 38,950,798 km (0.084 R)
• M64: 39,092,018 km (0.045 R)
• M65: 39,375,057 km (0.092 R)
• M66: 40,156,856 km (0.055 R)
• M67: 40,371,080 km (0.101 R)
• M68: 41,663,755 km (0.075 R)
• M69: 41,808,267 km (0.036 R)
• M70: 42,824,335 km (0.082 R)
• M71: 43,848,482 km (0.112 R)
• M72: 44,289,946 km (0.096 R)
• M73: 44,954,759 km (0.05 R)
• M74: 46,294,407 km (0.081 R)
• M75: 46,668,851 km (0.12 R)
• M76: 48,708,169 km (0.084 R)
• M77: 48,860,460 km (0.118 R)
• M78: 49,318,080 km (0.1 R)
• M79: 50,391,444 km (0.071 R)
• M80: 51,627,422 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 205.8

Radius: 3.1

Gravity: 21.42 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 12.33 AU - 12.91 AU

Year: 16294 Days

Day: 15 Hours

Environment

Temp: -176 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 44,452,629 km

• M1: 39,943 km (0.065 R)
• M2: 83,027 km (0.113 R)
• M3: 280,945 km (0.098 R)
• M4: 420,819 km (0.051 R)
• M5: 550,071 km (0.109 R)
• M6: 740,809 km (0.076 R)
• M7: 791,672 km (0.038 R)
• M8: 1,043,595 km (0.091 R)
• M9: 1,139,188 km (0.067 R)
• M10: 1,339,051 km (0.054 R)
• M11: 1,528,142 km (0.054 R)
• M12: 1,593,068 km (0.073 R)
• M13: 1,770,640 km (0.04 R)
• M14: 2,440,240 km (0.101 R)
• M15: 2,465,523 km (0.071 R)
• M16: 2,541,817 km (0.077 R)
• M17: 2,592,980 km (0.114 R)
• M18: 2,696,502 km (0.074 R)
• M19: 2,748,861 km (0.115 R)
• M20: 3,069,599 km (0.093 R)
• M21: 3,096,826 km (0.08 R)
• M22: 3,543,974 km (0.08 R)
• M23: 3,659,014 km (0.101 R)
• M24: 3,716,909 km (0.059 R)
• M25: 3,981,248 km (0.072 R)
• M26: 4,070,857 km (0.109 R)
• M27: 4,221,502 km (0.111 R)
• M28: 4,905,763 km (0.093 R)
• M29: 5,690,553 km (0.031 R)
• M30: 5,757,723 km (0.113 R)
• M31: 6,654,263 km (0.048 R)
• M32: 6,796,082 km (0.087 R)
• M33: 7,373,081 km (0.103 R)
• M34: 8,116,133 km (0.11 R)
• M35: 8,229,528 km (0.098 R)
• M36: 8,611,751 km (0.091 R)
• M37: 9,274,470 km (0.102 R)
• M38: 9,313,963 km (0.105 R)
• M39: 9,913,103 km (0.1 R)
• M40: 10,442,380 km (0.104 R)
• M41: 10,980,933 km (0.089 R)
• M42: 11,998,348 km (0.083 R)
• M43: 12,300,835 km (0.101 R)
• M44: 12,649,398 km (0.116 R)
• M45: 12,869,007 km (0.107 R)
• M46: 13,311,967 km (0.097 R)
• M47: 14,212,695 km (0.083 R)
• M48: 14,947,370 km (0.107 R)
• M49: 16,119,619 km (0.081 R)
• M50: 16,596,837 km (0.063 R)
• M51: 17,321,189 km (0.115 R)
• M52: 17,760,858 km (0.069 R)
• M53: 18,154,599 km (0.109 R)
• M54: 18,700,781 km (0.107 R)
• M55: 19,353,327 km (0.094 R)
• M56: 20,525,725 km (0.07 R)
• M57: 20,680,410 km (0.092 R)
• M58: 21,198,467 km (0.096 R)
• M59: 22,141,981 km (0.12 R)
• M60: 24,396,122 km (0.119 R)
• M61: 26,050,225 km (0.101 R)
• M62: 26,273,425 km (0.091 R)
• M63: 26,609,572 km (0.109 R)
• M64: 26,947,064 km (0.085 R)
• M65: 27,003,463 km (0.055 R)
• M66: 27,229,505 km (0.119 R)
• M67: 27,399,299 km (0.088 R)
• M68: 27,512,844 km (0.076 R)
• M69: 32,236,696 km (0.071 R)
• M70: 34,782,702 km (0.094 R)
• M71: 35,090,125 km (0.087 R)
• M72: 35,460,230 km (0.043 R)
• M73: 36,702,940 km (0.115 R)
• M74: 37,266,924 km (0.049 R)
• M75: 38,720,866 km (0.084 R)
• M76: 39,167,116 km (0.109 R)
• M77: 39,743,367 km (0.036 R)
• M78: 40,129,030 km (0.094 R)
• M79: 41,163,500 km (0.106 R)
• M80: 41,879,924 km (0.059 R)
• M81: 42,076,047 km (0.04 R)
• M82: 42,731,734 km (0.09 R)
• M83: 42,797,557 km (0.116 R)
• M84: 42,863,380 km (0.105 R)
• M85: 43,258,917 km (0.084 R)
• M86: 43,589,379 km (0.11 R)
• M87: 43,854,317 km (0.099 R)
• M88: 44,053,431 km (0.12 R)
• M89: 44,319,416 km (0.104 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 528 - 19,897 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit