🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.73 AU - 0.87 AU

Year: 221 Days

Day: 41.4 Hours

Environment

Temp: 228 °C

Axial Tilt: 21.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.26 AU - 2.04 AU

Year: 654 Days

Day: 28.7 Hours

Environment

Temp: 164 °C

Axial Tilt: 47 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,095,054 km

• M1: 388,954 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.07 AU - 3.35 AU

Year: 1775 Days

Day: 24.2 Hours

Environment

Temp: -56 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,095,054 km

• M1: 412,441 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.6

Radius: 14.9

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 11.1 AU - 12.56 AU

Year: 12560 Days

Day: 14.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 65.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 78,095,054 km

• M1: 199,713 km (0.048 R)
• M2: 481,855 km (0.094 R)
• M3: 842,834 km (0.06 R)
• M4: 1,003,353 km (0.073 R)
• M5: 1,334,413 km (0.114 R)
• M6: 2,183,381 km (0.095 R)
• M7: 2,411,518 km (0.113 R)
• M8: 2,922,993 km (0.079 R)
• M9: 3,080,071 km (0.098 R)
• M10: 3,207,678 km (0.094 R)
• M11: 3,337,229 km (0.085 R)
• M12: 3,468,576 km (0.108 R)
• M13: 3,668,888 km (0.115 R)
• M14: 4,046,174 km (0.085 R)
• M15: 4,364,368 km (0.088 R)
• M16: 5,138,836 km (0.094 R)
• M17: 5,445,063 km (0.05 R)
• M18: 5,995,733 km (0.08 R)
• M19: 6,318,565 km (0.084 R)
• M20: 7,884,705 km (0.095 R)
• M21: 8,327,964 km (0.092 R)
• M22: 9,285,390 km (0.104 R)
• M23: 9,800,904 km (0.116 R)
• M24: 10,664,533 km (0.064 R)
• M25: 12,157,819 km (0.104 R)
• M26: 12,877,086 km (0.096 R)
• M27: 13,241,955 km (0.052 R)
• M28: 13,504,649 km (0.099 R)
• M29: 13,610,265 km (0.077 R)
• M30: 14,953,055 km (0.114 R)
• M31: 15,062,262 km (0.045 R)
• M32: 15,281,572 km (0.094 R)
• M33: 15,612,632 km (0.096 R)
• M34: 15,723,484 km (0.11 R)
• M35: 16,789,668 km (0.051 R)
• M36: 17,245,643 km (0.114 R)
• M37: 17,705,656 km (0.116 R)
• M38: 18,228,052 km (0.11 R)
• M39: 18,461,873 km (0.086 R)
• M40: 19,347,493 km (0.104 R)
• M41: 19,466,722 km (0.06 R)
• M42: 19,765,619 km (0.1 R)
• M43: 19,885,596 km (0.056 R)
• M44: 20,126,299 km (0.116 R)
• M45: 20,247,174 km (0.103 R)
• M46: 20,549,960 km (0.069 R)
• M47: 20,854,392 km (0.102 R)
• M48: 22,149,162 km (0.111 R)
• M49: 22,461,372 km (0.043 R)
• M50: 22,586,586 km (0.101 R)
• M51: 22,712,098 km (0.094 R)
• M52: 22,963,722 km (0.104 R)
• M53: 23,788,156 km (0.067 R)
• M54: 24,172,024 km (0.073 R)
• M55: 25,596,644 km (0.088 R)
• M56: 26,121,583 km (0.078 R)
• M57: 26,319,352 km (0.071 R)
• M58: 29,550,217 km (0.099 R)
• M59: 29,893,843 km (0.12 R)
• M60: 30,654,698 km (0.058 R)
• M61: 30,863,387 km (0.103 R)
• M62: 32,407,686 km (0.052 R)
• M63: 33,976,968 km (0.098 R)
• M64: 34,770,883 km (0.068 R)
• M65: 35,279,367 km (0.056 R)
• M66: 37,411,884 km (0.074 R)
• M67: 39,813,080 km (0.071 R)
• M68: 40,040,768 km (0.098 R)
• M69: 42,186,600 km (0.113 R)
• M70: 43,429,459 km (0.1 R)
• M71: 43,585,639 km (0.074 R)
• M72: 44,526,909 km (0.113 R)
• M73: 44,999,937 km (0.104 R)
• M74: 45,316,337 km (0.083 R)
• M75: 46,669,001 km (0.069 R)
• M76: 47,390,511 km (0.111 R)
• M77: 48,115,762 km (0.073 R)
• M78: 48,358,260 km (0.109 R)
• M79: 49,169,679 km (0.081 R)
• M80: 51,713,590 km (0.099 R)
• M81: 52,793,238 km (0.097 R)
• M82: 53,126,841 km (0.076 R)
• M83: 53,377,567 km (0.117 R)
• M84: 53,712,517 km (0.088 R)
• M85: 54,637,032 km (0.076 R)
• M86: 56,246,406 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 350

Radius: 3.1

Gravity: 36.42 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 18.87 AU - 22.55 AU

Year: 29094 Days

Day: 17.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,095,054 km

• M1: 105,167 km (0.101 R)
• M2: 154,235 km (0.082 R)
• M3: 310,864 km (0.034 R)
• M4: 485,445 km (0.027 R)
• M5: 663,018 km (0.064 R)
• M6: 885,171 km (0.109 R)
• M7: 1,072,916 km (0.082 R)
• M8: 1,332,019 km (0.091 R)
• M9: 2,216,741 km (0.06 R)
• M10: 2,288,099 km (0.079 R)
• M11: 2,396,707 km (0.099 R)
• M12: 3,242,833 km (0.111 R)
• M13: 3,488,174 km (0.077 R)
• M14: 3,529,612 km (0.116 R)
• M15: 3,739,498 km (0.118 R)
• M16: 4,083,723 km (0.064 R)
• M17: 4,755,866 km (0.026 R)
• M18: 5,128,065 km (0.08 R)
• M19: 5,461,519 km (0.104 R)
• M20: 5,802,004 km (0.027 R)
• M21: 7,177,855 km (0.066 R)
• M22: 7,389,836 km (0.025 R)
• M23: 7,657,765 km (0.114 R)
• M24: 7,928,986 km (0.088 R)
• M25: 8,203,199 km (0.038 R)
• M26: 8,424,903 km (0.069 R)
• M27: 9,158,830 km (0.06 R)
• M28: 9,504,402 km (0.078 R)
• M29: 9,971,745 km (0.1 R)
• M30: 10,686,823 km (0.091 R)
• M31: 10,807,549 km (0.102 R)
• M32: 10,989,609 km (0.108 R)
• M33: 11,295,238 km (0.061 R)
• M34: 11,603,559 km (0.06 R)
• M35: 12,102,767 km (0.051 R)
• M36: 12,481,698 km (0.109 R)
• M37: 12,608,857 km (0.103 R)
• M38: 13,511,231 km (0.081 R)
• M39: 14,036,020 km (0.112 R)
• M40: 14,102,142 km (0.049 R)
• M41: 14,903,089 km (0.1 R)
• M42: 15,038,027 km (0.083 R)
• M43: 15,105,645 km (0.039 R)
• M44: 19,122,797 km (0.048 R)
• M45: 20,380,765 km (0.079 R)
• M46: 21,133,242 km (0.116 R)
• M47: 21,208,939 km (0.115 R)
• M48: 22,048,183 km (0.025 R)
• M49: 22,124,927 km (0.083 R)
• M50: 22,433,098 km (0.068 R)
• M51: 22,742,766 km (0.086 R)
• M52: 23,916,212 km (0.047 R)
• M53: 25,269,923 km (0.104 R)
• M54: 25,350,257 km (0.099 R)
• M55: 27,387,630 km (0.118 R)
• M56: 28,217,300 km (0.103 R)
• M57: 29,223,645 km (0.11 R)
• M58: 29,985,996 km (0.033 R)
• M59: 33,894,988 km (0.106 R)
• M60: 34,695,785 km (0.046 R)
• M61: 34,785,095 km (0.09 R)
• M62: 35,233,141 km (0.061 R)
• M63: 38,052,612 km (0.051 R)
• M64: 38,977,576 km (0.086 R)
• M65: 39,629,374 km (0.072 R)
• M66: 39,909,870 km (0.119 R)
• M67: 44,098,161 km (0.06 R)
• M68: 45,166,739 km (0.106 R)
• M69: 45,557,488 km (0.109 R)
• M70: 46,145,707 km (0.1 R)
• M71: 49,525,871 km (0.114 R)
• M72: 50,332,652 km (0.094 R)
• M73: 50,433,781 km (0.09 R)
• M74: 50,535,058 km (0.091 R)
• M75: 51,959,380 km (0.095 R)
• M76: 53,396,866 km (0.116 R)
• M77: 54,639,276 km (0.084 R)
• M78: 58,210,925 km (0.089 R)
• M79: 58,848,960 km (0.085 R)
• M80: 61,640,755 km (0.062 R)
• M81: 61,965,532 km (0.11 R)
• M82: 63,052,660 km (0.069 R)
• M83: 63,379,980 km (0.072 R)
• M84: 63,489,187 km (0.09 R)
• M85: 63,598,543 km (0.109 R)
• M86: 67,798,204 km (0.119 R)
• M87: 69,931,320 km (0.079 R)
• M88: 71,972,583 km (0.09 R)
• M89: 72,086,427 km (0.081 R)
• M90: 73,000,470 km (0.114 R)
• M91: 73,114,912 km (0.107 R)
• M92: 74,378,416 km (0.115 R)
• M93: 74,724,286 km (0.083 R)
• M94: 75,301,883 km (0.113 R)
• M95: 77,627,233 km (0.111 R)

Kuiper Belt

Range: 35.6 - 52.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 16,366 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit