🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.94 AU - 2.04 AU

Year: 1001 Days

Day: 20.9 Hours

Environment

Temp: -66 °C

Axial Tilt: 60.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.11 AU - 2.17 AU

Year: 1116 Days

Day: 44.5 Hours

Environment

Temp: -57 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.77 AU - 4.11 AU

Year: 2274 Days

Day: 40.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,204,574 km

• M1: 224,098 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.9

Radius: 9.1

Gravity: 9.15 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 8.86 AU - 10.08 AU

Year: 10388 Days

Day: 5.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 43,204,574 km

• M1: 267,631 km (0.047 R)
• M2: 363,672 km (0.108 R)
• M3: 714,779 km (0.117 R)
• M4: 785,538 km (0.03 R)
• M5: 915,389 km (0.096 R)
• M6: 1,155,344 km (0.104 R)
• M7: 1,506,002 km (0.097 R)
• M8: 1,645,876 km (0.079 R)
• M9: 2,066,096 km (0.118 R)
• M10: 2,770,852 km (0.083 R)
• M11: 3,090,243 km (0.111 R)
• M12: 3,179,404 km (0.102 R)
• M13: 3,700,902 km (0.078 R)
• M14: 4,315,151 km (0.072 R)
• M15: 4,482,102 km (0.114 R)
• M16: 4,617,189 km (0.111 R)
• M17: 5,206,455 km (0.118 R)
• M18: 5,456,134 km (0.116 R)
• M19: 6,228,358 km (0.085 R)
• M20: 6,608,037 km (0.066 R)
• M21: 6,684,930 km (0.091 R)
• M22: 7,231,262 km (0.111 R)
• M23: 8,077,687 km (0.073 R)
• M24: 8,491,774 km (0.092 R)
• M25: 8,701,360 km (0.074 R)
• M26: 9,254,423 km (0.077 R)
• M27: 9,426,910 km (0.095 R)
• M28: 10,083,196 km (0.103 R)
• M29: 10,349,779 km (0.078 R)
• M30: 10,708,964 km (0.08 R)
• M31: 11,485,825 km (0.062 R)
• M32: 11,904,400 km (0.099 R)
• M33: 12,139,119 km (0.117 R)
• M34: 12,613,195 km (0.091 R)
• M35: 13,190,044 km (0.107 R)
• M36: 13,481,611 km (0.082 R)
• M37: 14,921,191 km (0.075 R)
• M38: 15,123,597 km (0.118 R)
• M39: 15,276,037 km (0.1 R)
• M40: 15,480,088 km (0.102 R)
• M41: 15,890,735 km (0.056 R)
• M42: 16,461,301 km (0.109 R)
• M43: 16,933,133 km (0.076 R)
• M44: 17,038,449 km (0.113 R)
• M45: 19,468,368 km (0.112 R)
• M46: 19,744,974 km (0.113 R)
• M47: 19,856,125 km (0.082 R)
• M48: 21,489,136 km (0.072 R)
• M49: 22,062,096 km (0.032 R)
• M50: 22,235,031 km (0.078 R)
• M51: 22,350,520 km (0.117 R)
• M52: 22,640,291 km (0.081 R)
• M53: 23,047,796 km (0.076 R)
• M54: 23,399,201 km (0.03 R)
• M55: 23,457,993 km (0.064 R)
• M56: 24,583,119 km (0.094 R)
• M57: 25,725,747 km (0.075 R)
• M58: 26,090,168 km (0.076 R)
• M59: 26,640,090 km (0.038 R)
• M60: 28,000,233 km (0.102 R)
• M61: 28,124,998 km (0.073 R)
• M62: 29,003,736 km (0.085 R)
• M63: 29,573,255 km (0.06 R)
• M64: 30,916,644 km (0.077 R)
• M65: 30,980,971 km (0.119 R)
• M66: 31,045,597 km (0.03 R)
• M67: 31,953,357 km (0.048 R)
• M68: 32,804,120 km (0.09 R)
• M69: 32,935,766 km (0.109 R)
• M70: 34,862,886 km (0.114 R)
• M71: 36,417,208 km (0.101 R)
• M72: 36,758,142 km (0.075 R)
• M73: 38,132,198 km (0.105 R)
• M74: 38,201,312 km (0.082 R)
• M75: 40,506,466 km (0.082 R)
• M76: 41,143,005 km (0.04 R)
• M77: 41,498,001 km (0.099 R)
• M78: 41,782,835 km (0.061 R)
• M79: 42,856,349 km (0.065 R)
• M80: 44,301,913 km (0.052 R)
• M81: 44,811,743 km (0.07 R)
• M82: 45,469,974 km (0.091 R)
• M83: 46,721,958 km (0.11 R)
• M84: 46,796,009 km (0.106 R)
• M85: 47,687,014 km (0.058 R)
• M86: 49,410,531 km (0.081 R)
• M87: 49,636,873 km (0.099 R)
• M88: 49,939,060 km (0.064 R)
• M89: 50,166,150 km (0.096 R)
• M90: 50,317,842 km (0.066 R)
• M91: 50,393,688 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.7

Radius: 14.2

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 11.22 AU - 11.66 AU

Year: 13792 Days

Day: 12.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 43,204,574 km

• M1: 180,415 km (0.116 R)
• M2: 520,750 km (0.052 R)
• M3: 777,610 km (0.104 R)
• M4: 1,186,910 km (0.053 R)
• M5: 1,280,707 km (0.112 R)
• M6: 1,377,348 km (0.114 R)
• M7: 1,496,577 km (0.062 R)
• M8: 1,746,406 km (0.085 R)
• M9: 2,055,475 km (0.108 R)
• M10: 2,193,404 km (0.119 R)
• M11: 2,287,202 km (0.097 R)
• M12: 2,726,421 km (0.044 R)
• M13: 3,353,685 km (0.113 R)
• M14: 3,545,021 km (0.088 R)
• M15: 4,436,175 km (0.072 R)
• M16: 5,782,556 km (0.056 R)
• M17: 6,585,897 km (0.112 R)
• M18: 7,603,312 km (0.109 R)
• M19: 7,747,524 km (0.053 R)
• M20: 8,519,449 km (0.105 R)
• M21: 8,895,837 km (0.042 R)
• M22: 9,086,126 km (0.067 R)
• M23: 9,664,920 km (0.034 R)
• M24: 10,136,752 km (0.079 R)
• M25: 10,255,832 km (0.063 R)
• M26: 10,535,580 km (0.059 R)
• M27: 10,858,412 km (0.112 R)
• M28: 11,596,827 km (0.089 R)
• M29: 12,140,316 km (0.065 R)
• M30: 12,351,548 km (0.086 R)
• M31: 12,734,818 km (0.12 R)
• M32: 13,295,511 km (0.052 R)
• M33: 13,600,840 km (0.095 R)
• M34: 13,732,337 km (0.109 R)
• M35: 13,996,676 km (0.048 R)
• M36: 14,085,088 km (0.11 R)
• M37: 14,173,800 km (0.096 R)
• M38: 14,396,401 km (0.103 R)
• M39: 14,530,441 km (0.098 R)
• M40: 15,618,018 km (0.117 R)
• M41: 15,894,026 km (0.062 R)
• M42: 16,078,929 km (0.056 R)
• M43: 17,345,724 km (0.03 R)
• M44: 19,330,289 km (0.063 R)
• M45: 19,825,308 km (0.102 R)
• M46: 19,974,607 km (0.088 R)
• M47: 20,124,205 km (0.087 R)
• M48: 20,525,127 km (0.105 R)
• M49: 21,030,020 km (0.05 R)
• M50: 21,335,050 km (0.105 R)
• M51: 22,310,278 km (0.116 R)
• M52: 22,829,383 km (0.054 R)
• M53: 22,933,802 km (0.108 R)
• M54: 23,142,791 km (0.077 R)
• M55: 23,563,011 km (0.085 R)
• M56: 23,721,136 km (0.056 R)
• M57: 24,038,583 km (0.105 R)
• M58: 24,945,744 km (0.102 R)
• M59: 25,322,432 km (0.058 R)
• M60: 25,484,596 km (0.079 R)
• M61: 26,464,163 km (0.112 R)
• M62: 26,793,427 km (0.114 R)
• M63: 28,853,839 km (0.059 R)
• M64: 30,217,573 km (0.085 R)
• M65: 30,561,648 km (0.071 R)
• M66: 31,893,219 km (0.106 R)
• M67: 32,185,084 km (0.068 R)
• M68: 32,536,639 km (0.102 R)
• M69: 33,125,307 km (0.098 R)
• M70: 33,243,489 km (0.107 R)
• M71: 33,776,955 km (0.069 R)
• M72: 34,373,103 km (0.081 R)
• M73: 36,547,807 km (0.066 R)
• M74: 36,853,286 km (0.068 R)
• M75: 37,159,662 km (0.076 R)
• M76: 38,022,094 km (0.12 R)
• M77: 39,203,169 km (0.103 R)
• M78: 39,515,978 km (0.088 R)
• M79: 40,018,178 km (0.05 R)
• M80: 40,206,971 km (0.113 R)
• M81: 40,902,152 km (0.071 R)
• M82: 41,473,766 km (0.081 R)
• M83: 41,856,287 km (0.11 R)
• M84: 42,625,071 km (0.066 R)
• M85: 42,946,706 km (0.049 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 19,178 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit