🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.4 AU - 0.6 AU

Year: 127 Days

Day: 17.9 Hours

Environment

Temp: 220 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.49 AU - 0.53 AU

Year: 130 Days

Day: 21.3 Hours

Environment

Temp: 229 °C

Axial Tilt: 22.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.55 AU - 0.57 AU

Year: 150 Days

Day: 32.5 Hours

Environment

Temp: 221 °C

Axial Tilt: 3.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,064,145 km

• M1: 177,872 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.6 AU - 0.82 AU

Year: 214 Days

Day: 12.5 Hours

Environment

Temp: 166 °C

Axial Tilt: 17.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,064,145 km

• M1: 289,921 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.92 AU - 1 AU

Year: 337 Days

Day: 18.4 Hours

Environment

Temp: 164 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,064,145 km

• M1: 142,268 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.4

Radius: 11.8

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 4.56 AU - 6.18 AU

Year: 4457 Days

Day: 12.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 57,064,145 km

• M1: 174,132 km (0.102 R)
• M2: 349,461 km (0.109 R)
• M3: 480,508 km (0.116 R)
• M4: 848,669 km (0.052 R)
• M5: 1,077,553 km (0.103 R)
• M6: 1,158,486 km (0.107 R)
• M7: 1,283,849 km (0.087 R)
• M8: 1,579,754 km (0.076 R)
• M9: 1,704,369 km (0.104 R)
• M10: 1,963,622 km (0.097 R)
• M11: 2,081,206 km (0.105 R)
• M12: 2,394,464 km (0.117 R)
• M13: 2,520,575 km (0.091 R)
• M14: 2,667,330 km (0.084 R)
• M15: 2,798,079 km (0.053 R)
• M16: 2,873,925 km (0.05 R)
• M17: 3,628,048 km (0.103 R)
• M18: 3,878,624 km (0.106 R)
• M19: 5,238,618 km (0.093 R)
• M20: 5,332,566 km (0.105 R)
• M21: 5,474,684 km (0.078 R)
• M22: 5,714,339 km (0.089 R)
• M23: 6,179,140 km (0.099 R)
• M24: 6,303,605 km (0.091 R)
• M25: 6,860,708 km (0.102 R)
• M26: 7,171,423 km (0.079 R)
• M27: 7,566,212 km (0.078 R)
• M28: 7,672,725 km (0.081 R)
• M29: 8,049,413 km (0.091 R)
• M30: 8,514,961 km (0.112 R)
• M31: 8,681,464 km (0.107 R)
• M32: 9,386,668 km (0.11 R)
• M33: 9,501,110 km (0.112 R)
• M34: 9,934,795 km (0.101 R)
• M35: 10,051,631 km (0.111 R)
• M36: 11,122,901 km (0.102 R)
• M37: 12,355,438 km (0.095 R)
• M38: 12,670,491 km (0.118 R)
• M39: 13,308,227 km (0.116 R)
• M40: 13,728,447 km (0.116 R)
• M41: 14,021,958 km (0.116 R)
• M42: 14,284,502 km (0.074 R)
• M43: 15,048,648 km (0.052 R)
• M44: 15,554,139 km (0.11 R)
• M45: 15,689,825 km (0.119 R)
• M46: 15,962,542 km (0.069 R)
• M47: 16,512,613 km (0.118 R)
• M48: 17,208,991 km (0.1 R)
• M49: 17,631,455 km (0.043 R)
• M50: 17,950,548 km (0.059 R)
• M51: 18,235,831 km (0.097 R)
• M52: 18,378,996 km (0.068 R)
• M53: 18,666,374 km (0.091 R)
• M54: 18,955,397 km (0.096 R)
• M55: 19,684,387 km (0.118 R)
• M56: 20,385,403 km (0.092 R)
• M57: 20,571,353 km (0.11 R)
• M58: 20,720,352 km (0.106 R)
• M59: 21,811,968 km (0.073 R)
• M60: 23,309,293 km (0.089 R)
• M61: 23,425,830 km (0.114 R)
• M62: 23,698,547 km (0.081 R)
• M63: 23,933,266 km (0.114 R)
• M64: 24,011,655 km (0.1 R)
• M65: 24,090,044 km (0.108 R)
• M66: 24,207,927 km (0.078 R)
• M67: 24,286,616 km (0.052 R)
• M68: 24,523,130 km (0.035 R)
• M69: 24,760,392 km (0.059 R)
• M70: 24,839,679 km (0.084 R)
• M71: 25,516,909 km (0.044 R)
• M72: 25,877,888 km (0.106 R)
• M73: 26,564,393 km (0.117 R)
• M74: 27,011,840 km (0.085 R)
• M75: 27,175,052 km (0.099 R)
• M76: 27,461,681 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 430.5

Radius: 6.4

Gravity: 10.51 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 12.54 AU - 20.12 AU

Year: 23635 Days

Day: 17.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 98 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 57,064,145 km

• M1: 105,317 km (0.103 R)
• M2: 240,853 km (0.05 R)
• M3: 457,769 km (0.054 R)
• M4: 597,494 km (0.092 R)
• M5: 917,783 km (0.085 R)
• M6: 1,341,594 km (0.083 R)
• M7: 2,143,438 km (0.075 R)
• M8: 2,210,309 km (0.096 R)
• M9: 2,346,293 km (0.098 R)
• M10: 2,591,035 km (0.099 R)
• M11: 2,954,558 km (0.059 R)
• M12: 3,529,911 km (0.109 R)
• M13: 3,973,469 km (0.1 R)
• M14: 4,606,567 km (0.067 R)
• M15: 4,693,334 km (0.049 R)
• M16: 6,442,432 km (0.096 R)
• M17: 6,833,930 km (0.061 R)
• M18: 7,082,562 km (0.089 R)
• M19: 7,794,498 km (0.118 R)
• M20: 9,727,153 km (0.072 R)
• M21: 9,782,803 km (0.08 R)
• M22: 10,516,730 km (0.085 R)
• M23: 11,444,088 km (0.107 R)
• M24: 15,732,610 km (0.102 R)
• M25: 15,929,181 km (0.03 R)
• M26: 18,558,364 km (0.085 R)
• M27: 19,044,258 km (0.087 R)
• M28: 19,323,856 km (0.103 R)
• M29: 19,464,179 km (0.086 R)
• M30: 20,527,072 km (0.088 R)
• M31: 22,561,304 km (0.071 R)
• M32: 22,931,259 km (0.084 R)
• M33: 23,154,160 km (0.066 R)
• M34: 23,228,660 km (0.066 R)
• M35: 24,431,127 km (0.102 R)
• M36: 24,582,820 km (0.039 R)
• M37: 24,887,251 km (0.109 R)
• M38: 26,974,291 km (0.09 R)
• M39: 28,237,196 km (0.115 R)
• M40: 28,635,875 km (0.097 R)
• M41: 32,389,734 km (0.12 R)
• M42: 32,806,963 km (0.045 R)
• M43: 32,890,737 km (0.093 R)
• M44: 33,058,287 km (0.057 R)
• M45: 36,122,201 km (0.08 R)
• M46: 36,641,605 km (0.077 R)
• M47: 36,728,372 km (0.106 R)
• M48: 38,302,740 km (0.1 R)
• M49: 38,832,316 km (0.117 R)
• M50: 39,453,297 km (0.088 R)
• M51: 39,631,318 km (0.104 R)
• M52: 40,615,373 km (0.09 R)
• M53: 41,879,176 km (0.101 R)
• M54: 42,881,182 km (0.06 R)
• M55: 44,168,023 km (0.083 R)
• M56: 45,281,031 km (0.109 R)
• M57: 45,840,976 km (0.083 R)
• M58: 47,913,655 km (0.1 R)
• M59: 48,008,649 km (0.102 R)
• M60: 48,103,644 km (0.054 R)
• M61: 50,016,851 km (0.059 R)
• M62: 52,247,505 km (0.097 R)
• M63: 54,609,656 km (0.092 R)
• M64: 56,504,163 km (0.084 R)
• M65: 58,015,101 km (0.088 R)
• M66: 58,116,230 km (0.074 R)
• M67: 58,420,212 km (0.109 R)
• M68: 58,826,221 km (0.082 R)
• M69: 59,029,674 km (0.08 R)
• M70: 59,335,153 km (0.061 R)
• M71: 59,641,230 km (0.082 R)
• M72: 61,488,614 km (0.065 R)
• M73: 62,005,026 km (0.102 R)
• M74: 62,108,548 km (0.111 R)
• M75: 62,626,755 km (0.082 R)
• M76: 63,250,429 km (0.114 R)
• M77: 63,667,507 km (0.11 R)
• M78: 63,876,196 km (0.116 R)
• M79: 64,189,903 km (0.056 R)
• M80: 64,294,622 km (0.06 R)
• M81: 64,608,927 km (0.103 R)
• M82: 68,314,017 km (0.115 R)
• M83: 68,634,755 km (0.114 R)
• M84: 69,815,082 km (0.086 R)
• M85: 71,002,291 km (0.067 R)
• M86: 71,435,526 km (0.086 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 128.3

Radius: 4.7

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 14.82 AU - 23.48 AU

Year: 30014 Days

Day: 23.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 57,064,145 km

• M1: 152,889 km (0.064 R)
• M2: 602,580 km (0.081 R)
• M3: 981,362 km (0.117 R)
• M4: 1,471,145 km (0.109 R)
• M5: 1,546,543 km (0.078 R)
• M6: 1,597,556 km (0.03 R)
• M7: 1,675,197 km (0.113 R)
• M8: 1,915,451 km (0.039 R)
• M9: 2,792,394 km (0.099 R)
• M10: 2,886,042 km (0.092 R)
• M11: 3,879,222 km (0.106 R)
• M12: 4,779,652 km (0.056 R)
• M13: 4,854,301 km (0.115 R)
• M14: 5,157,237 km (0.096 R)
• M15: 5,427,261 km (0.109 R)
• M16: 5,701,773 km (0.106 R)
• M17: 5,860,796 km (0.047 R)
• M18: 6,101,948 km (0.094 R)
• M19: 7,141,503 km (0.081 R)
• M20: 7,355,877 km (0.09 R)
• M21: 7,398,961 km (0.073 R)
• M22: 7,572,345 km (0.1 R)
• M23: 7,967,433 km (0.095 R)
• M24: 8,686,101 km (0.115 R)
• M25: 9,519,212 km (0.091 R)
• M26: 9,660,582 km (0.067 R)
• M27: 10,184,773 km (0.102 R)
• M28: 10,474,544 km (0.068 R)
• M29: 10,571,633 km (0.047 R)
• M30: 11,710,821 km (0.071 R)
• M31: 13,096,845 km (0.115 R)
• M32: 13,942,522 km (0.089 R)
• M33: 14,264,157 km (0.054 R)
• M34: 14,479,877 km (0.098 R)
• M35: 14,751,098 km (0.088 R)
• M36: 14,805,552 km (0.07 R)
• M37: 15,298,626 km (0.053 R)
• M38: 15,353,828 km (0.105 R)
• M39: 16,300,782 km (0.081 R)
• M40: 16,357,181 km (0.092 R)
• M41: 17,612,008 km (0.1 R)
• M42: 18,309,433 km (0.119 R)
• M43: 19,312,936 km (0.089 R)
• M44: 19,731,211 km (0.088 R)
• M45: 20,031,903 km (0.082 R)
• M46: 21,496,017 km (0.106 R)
• M47: 21,681,369 km (0.088 R)
• M48: 22,178,483 km (0.109 R)
• M49: 23,564,657 km (0.088 R)
• M50: 23,883,599 km (0.116 R)
• M51: 23,947,627 km (0.092 R)
• M52: 25,892,699 km (0.08 R)
• M53: 26,419,882 km (0.056 R)
• M54: 26,552,276 km (0.027 R)
• M55: 28,360,615 km (0.113 R)
• M56: 31,251,444 km (0.093 R)
• M57: 31,531,641 km (0.101 R)
• M58: 31,953,507 km (0.081 R)
• M59: 32,023,967 km (0.116 R)
• M60: 32,165,038 km (0.069 R)
• M61: 33,516,057 km (0.061 R)
• M62: 34,090,512 km (0.118 R)
• M63: 34,306,681 km (0.09 R)
• M64: 34,885,475 km (0.112 R)
• M65: 35,833,028 km (0.098 R)
• M66: 37,084,714 km (0.053 R)
• M67: 37,604,267 km (0.059 R)
• M68: 37,976,915 km (0.109 R)
• M69: 41,923,756 km (0.071 R)
• M70: 42,853,058 km (0.072 R)
• M71: 42,930,699 km (0.069 R)
• M72: 43,867,182 km (0.107 R)
• M73: 44,968,372 km (0.096 R)
• M74: 47,277,864 km (0.094 R)
• M75: 48,730,758 km (0.093 R)
• M76: 51,514,775 km (0.084 R)
• M77: 53,929,733 km (0.053 R)
• M78: 55,024,341 km (0.029 R)
• M79: 55,531,926 km (0.063 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 16,081 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit