🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.46 AU - 0.58 AU

Year: 242 Days

Day: 18.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 67.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,925,500 km

• M1: 359,035 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.4 AU - 0.66 AU

Year: 249 Days

Day: 28.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.49 AU - 0.73 AU

Year: 308 Days

Day: 46.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,925,500 km

• M1: 225,444 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.51 AU - 0.73 AU

Year: 315 Days

Day: 28.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,925,500 km

• M1: 86,767 km (0.039 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.6 AU - 0.7 AU

Year: 338 Days

Day: 38.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,925,500 km

• M1: 432,188 km (0.117 R)

Asteroid Belt

Center: 1.68 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.9

Radius: 8.3

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.25 AU - 3.17 AU

Year: 2881 Days

Day: 14 Hours

Environment

Temp: -198 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 42,925,500 km

• M1: 296,802 km (0.111 R)
• M2: 760,705 km (0.106 R)
• M3: 843,134 km (0.075 R)
• M4: 920,177 km (0.099 R)
• M5: 1,081,443 km (0.119 R)
• M6: 1,391,111 km (0.092 R)
• M7: 1,483,263 km (0.11 R)
• M8: 1,587,981 km (0.103 R)
• M9: 1,652,159 km (0.066 R)
• M10: 1,771,987 km (0.074 R)
• M11: 1,838,558 km (0.1 R)
• M12: 1,894,657 km (0.081 R)
• M13: 1,951,355 km (0.075 R)
• M14: 2,663,889 km (0.094 R)
• M15: 2,961,888 km (0.118 R)
• M16: 3,041,474 km (0.114 R)
• M17: 3,298,035 km (0.087 R)
• M18: 3,491,614 km (0.067 R)
• M19: 3,561,626 km (0.118 R)
• M20: 3,674,722 km (0.106 R)
• M21: 3,731,719 km (0.091 R)
• M22: 3,962,698 km (0.104 R)
• M23: 4,021,191 km (0.117 R)
• M24: 4,272,964 km (0.058 R)
• M25: 4,363,022 km (0.115 R)
• M26: 4,453,678 km (0.117 R)
• M27: 4,591,009 km (0.075 R)
• M28: 5,282,301 km (0.097 R)
• M29: 5,362,934 km (0.103 R)
• M30: 5,492,935 km (0.116 R)
• M31: 5,739,173 km (0.119 R)
• M32: 6,022,810 km (0.094 R)
• M33: 6,208,760 km (0.093 R)
• M34: 6,777,980 km (0.106 R)
• M35: 6,865,645 km (0.076 R)
• M36: 7,059,972 km (0.056 R)
• M37: 7,273,897 km (0.103 R)
• M38: 7,399,859 km (0.11 R)
• M39: 7,653,726 km (0.106 R)
• M40: 8,263,487 km (0.027 R)
• M41: 8,564,777 km (0.094 R)
• M42: 8,774,065 km (0.049 R)
• M43: 9,139,383 km (0.119 R)
• M44: 9,197,576 km (0.114 R)
• M45: 9,647,417 km (0.108 R)
• M46: 10,184,773 km (0.118 R)
• M47: 11,246,918 km (0.106 R)
• M48: 11,413,570 km (0.102 R)
• M49: 11,643,801 km (0.09 R)
• M50: 12,408,395 km (0.091 R)
• M51: 12,623,517 km (0.066 R)
• M52: 12,927,051 km (0.112 R)
• M53: 13,057,800 km (0.109 R)
• M54: 13,254,820 km (0.082 R)
• M55: 13,541,001 km (0.059 R)
• M56: 14,119,795 km (0.109 R)
• M57: 14,231,993 km (0.091 R)
• M58: 14,457,288 km (0.071 R)
• M59: 14,615,862 km (0.059 R)
• M60: 15,025,909 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.3

Radius: 13.3

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 4.21 AU - 5.47 AU

Year: 6875 Days

Day: 8.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 42,925,500 km

• M1: 230,082 km (0.101 R)
• M2: 550,670 km (0.089 R)
• M3: 655,388 km (0.102 R)
• M4: 753,674 km (0.044 R)
• M5: 873,053 km (0.09 R)
• M6: 1,032,375 km (0.028 R)
• M7: 1,890,917 km (0.041 R)
• M8: 2,254,739 km (0.104 R)
• M9: 2,502,174 km (0.073 R)
• M10: 2,758,585 km (0.089 R)
• M11: 3,247,171 km (0.103 R)
• M12: 4,221,951 km (0.085 R)
• M13: 4,444,254 km (0.098 R)
• M14: 5,950,405 km (0.119 R)
• M15: 6,357,910 km (0.086 R)
• M16: 7,101,261 km (0.059 R)
• M17: 8,146,502 km (0.109 R)
• M18: 8,775,561 km (0.034 R)
• M19: 9,602,089 km (0.118 R)
• M20: 10,154,554 km (0.093 R)
• M21: 10,303,553 km (0.098 R)
• M22: 10,415,901 km (0.097 R)
• M23: 10,679,493 km (0.107 R)
• M24: 11,483,731 km (0.103 R)
• M25: 11,951,972 km (0.06 R)
• M26: 12,347,060 km (0.075 R)
• M27: 13,435,086 km (0.116 R)
• M28: 13,640,035 km (0.095 R)
• M29: 15,060,616 km (0.07 R)
• M30: 15,487,419 km (0.106 R)
• M31: 15,831,793 km (0.07 R)
• M32: 16,004,878 km (0.054 R)
• M33: 16,571,854 km (0.036 R)
• M34: 17,546,334 km (0.071 R)
• M35: 17,635,794 km (0.086 R)
• M36: 18,176,141 km (0.11 R)
• M37: 18,767,502 km (0.055 R)
• M38: 18,950,909 km (0.079 R)
• M39: 20,063,019 km (0.107 R)
• M40: 20,297,289 km (0.096 R)
• M41: 20,532,607 km (0.111 R)
• M42: 21,578,595 km (0.079 R)
• M43: 24,019,733 km (0.063 R)
• M44: 24,119,216 km (0.039 R)
• M45: 24,218,848 km (0.082 R)
• M46: 24,468,377 km (0.072 R)
• M47: 24,970,129 km (0.085 R)
• M48: 25,121,372 km (0.075 R)
• M49: 25,678,325 km (0.043 R)
• M50: 26,290,629 km (0.115 R)
• M51: 27,062,853 km (0.073 R)
• M52: 28,051,546 km (0.101 R)
• M53: 28,734,909 km (0.061 R)
• M54: 29,476,914 km (0.077 R)
• M55: 29,636,834 km (0.07 R)
• M56: 29,743,497 km (0.114 R)
• M57: 30,817,760 km (0.034 R)
• M58: 30,925,769 km (0.069 R)
• M59: 32,013,944 km (0.076 R)
• M60: 32,123,450 km (0.059 R)
• M61: 32,233,105 km (0.118 R)
• M62: 32,507,767 km (0.056 R)
• M63: 33,447,391 km (0.104 R)
• M64: 33,948,394 km (0.067 R)
• M65: 34,564,139 km (0.11 R)
• M66: 34,788,985 km (0.107 R)
• M67: 34,957,881 km (0.104 R)
• M68: 35,296,570 km (0.115 R)
• M69: 35,522,912 km (0.04 R)
• M70: 36,433,514 km (0.092 R)
• M71: 36,891,583 km (0.094 R)
• M72: 37,178,811 km (0.088 R)
• M73: 37,294,001 km (0.072 R)
• M74: 38,277,308 km (0.112 R)
• M75: 38,626,469 km (0.088 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 512.3

Radius: 4.7

Gravity: 23.19 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 5.84 AU - 6.42 AU

Year: 9800 Days

Day: 15.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 42,925,500 km

• M1: 89,160 km (0.058 R)
• M2: 129,402 km (0.101 R)
• M3: 198,367 km (0.119 R)
• M4: 248,632 km (0.113 R)
• M5: 281,244 km (0.084 R)
• M6: 414,386 km (0.12 R)
• M7: 611,406 km (0.069 R)
• M8: 752,477 km (0.091 R)
• M9: 1,158,486 km (0.06 R)
• M10: 1,516,922 km (0.108 R)
• M11: 1,730,249 km (0.077 R)
• M12: 2,548,849 km (0.095 R)
• M13: 2,957,700 km (0.029 R)
• M14: 3,116,273 km (0.103 R)
• M15: 3,196,607 km (0.07 R)
• M16: 3,332,143 km (0.096 R)
• M17: 3,441,798 km (0.095 R)
• M18: 4,095,691 km (0.065 R)
• M19: 4,512,021 km (0.108 R)
• M20: 4,602,977 km (0.096 R)
• M21: 4,941,816 km (0.045 R)
• M22: 4,973,082 km (0.092 R)
• M23: 5,256,869 km (0.062 R)
• M24: 5,320,598 km (0.096 R)
• M25: 5,416,789 km (0.087 R)
• M26: 5,643,430 km (0.075 R)
• M27: 6,477,887 km (0.053 R)
• M28: 6,718,440 km (0.098 R)
• M29: 6,891,974 km (0.116 R)
• M30: 7,067,003 km (0.108 R)
• M31: 7,709,377 km (0.063 R)
• M32: 7,818,284 km (0.115 R)
• M33: 8,147,848 km (0.092 R)
• M34: 8,482,050 km (0.119 R)
• M35: 8,594,398 km (0.079 R)
• M36: 8,896,585 km (0.073 R)
• M37: 9,125,470 km (0.116 R)
• M38: 9,395,045 km (0.117 R)
• M39: 10,020,813 km (0.063 R)
• M40: 10,298,766 km (0.077 R)
• M41: 10,619,654 km (0.114 R)
• M42: 10,700,287 km (0.088 R)
• M43: 11,066,054 km (0.11 R)
• M44: 11,394,720 km (0.092 R)
• M45: 12,399,569 km (0.043 R)
• M46: 13,085,027 km (0.108 R)
• M47: 13,914,996 km (0.089 R)
• M48: 14,136,251 km (0.082 R)
• M49: 14,358,553 km (0.036 R)
• M50: 14,492,593 km (0.116 R)
• M51: 14,582,202 km (0.036 R)
• M52: 14,987,463 km (0.113 R)
• M53: 17,163,364 km (0.076 R)
• M54: 18,070,675 km (0.111 R)
• M55: 18,554,474 km (0.102 R)
• M56: 20,031,155 km (0.114 R)
• M57: 20,080,971 km (0.083 R)
• M58: 20,581,974 km (0.113 R)
• M59: 21,698,423 km (0.098 R)
• M60: 22,315,814 km (0.025 R)
• M61: 23,304,805 km (0.113 R)
• M62: 23,462,332 km (0.118 R)
• M63: 24,255,051 km (0.114 R)
• M64: 24,308,158 km (0.099 R)
• M65: 24,895,479 km (0.112 R)
• M66: 25,164,007 km (0.109 R)
• M67: 28,853,390 km (0.095 R)
• M68: 29,022,585 km (0.084 R)
• M69: 29,078,984 km (0.095 R)
• M70: 29,361,724 km (0.101 R)
• M71: 29,816,052 km (0.108 R)
• M72: 30,158,332 km (0.051 R)
• M73: 30,329,921 km (0.076 R)
• M74: 31,077,312 km (0.091 R)
• M75: 31,424,379 km (0.077 R)
• M76: 31,656,405 km (0.09 R)
• M77: 31,947,224 km (0.076 R)
• M78: 32,063,910 km (0.104 R)
• M79: 32,473,060 km (0.106 R)
• M80: 32,590,345 km (0.101 R)
• M81: 33,237,505 km (0.12 R)
• M82: 33,296,596 km (0.117 R)
• M83: 33,533,260 km (0.116 R)
• M84: 34,246,244 km (0.095 R)
• M85: 35,868,782 km (0.113 R)
• M86: 36,172,017 km (0.055 R)
• M87: 36,476,150 km (0.119 R)
• M88: 37,209,329 km (0.103 R)
• M89: 39,625,783 km (0.111 R)
• M90: 40,002,022 km (0.078 R)
• M91: 40,064,703 km (0.064 R)
• M92: 40,316,327 km (0.109 R)
• M93: 40,884,500 km (0.057 R)
• M94: 40,947,780 km (0.052 R)
• M95: 42,220,109 km (0.035 R)
• M96: 42,796,959 km (0.107 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 219 - 17,754 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit