🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.65 AU - 0.73 AU

Year: 215 Days

Day: 32.7 Hours

Environment

Temp: 146 °C

Axial Tilt: 46.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,404,396 km

• M1: 301,290 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.12 AU - 1.18 AU

Year: 462 Days

Day: 22.2 Hours

Environment

Temp: -7 °C

Axial Tilt: 41 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 60,404,396 km

• M1: 390,002 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.41 AU - 1.83 AU

Year: 773 Days

Day: 27.9 Hours

Environment

Temp: -55 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.31 AU - 2.89 AU

Year: 1571 Days

Day: 47.4 Hours

Environment

Temp: -92 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,404,396 km

• M1: 169,644 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.8

Radius: 10.4

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 6.59 AU - 6.75 AU

Year: 6455 Days

Day: 13.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 60,404,396 km

• M1: 131,497 km (0.079 R)
• M2: 284,685 km (0.104 R)
• M3: 530,624 km (0.074 R)
• M4: 866,471 km (0.059 R)
• M5: 1,413,700 km (0.035 R)
• M6: 1,685,818 km (0.104 R)
• M7: 2,181,885 km (0.06 R)
• M8: 2,429,769 km (0.048 R)
• M9: 3,358,323 km (0.078 R)
• M10: 4,615,693 km (0.077 R)
• M11: 5,438,032 km (0.057 R)
• M12: 5,639,541 km (0.041 R)
• M13: 5,707,159 km (0.034 R)
• M14: 5,775,226 km (0.116 R)
• M15: 5,911,958 km (0.059 R)
• M16: 6,049,887 km (0.104 R)
• M17: 6,779,028 km (0.111 R)
• M18: 7,190,870 km (0.066 R)
• M19: 7,338,075 km (0.101 R)
• M20: 7,987,928 km (0.117 R)
• M21: 8,474,420 km (0.074 R)
• M22: 9,637,992 km (0.105 R)
• M23: 9,719,074 km (0.102 R)
• M24: 9,882,136 km (0.089 R)
• M25: 10,100,848 km (0.101 R)
• M26: 10,293,530 km (0.068 R)
• M27: 11,133,373 km (0.096 R)
• M28: 11,361,061 km (0.083 R)
• M29: 11,590,245 km (0.038 R)
• M30: 11,966,034 km (0.066 R)
• M31: 12,082,422 km (0.068 R)
• M32: 12,997,512 km (0.077 R)
• M33: 13,087,121 km (0.097 R)
• M34: 13,387,813 km (0.104 R)
• M35: 15,492,056 km (0.119 R)
• M36: 15,714,508 km (0.074 R)
• M37: 15,938,008 km (0.096 R)
• M38: 16,034,049 km (0.068 R)
• M39: 16,259,045 km (0.093 R)
• M40: 16,647,101 km (0.078 R)
• M41: 17,038,300 km (0.028 R)
• M42: 18,700,781 km (0.091 R)
• M43: 19,039,471 km (0.05 R)
• M44: 19,551,395 km (0.103 R)
• M45: 19,654,318 km (0.073 R)
• M46: 20,345,011 km (0.109 R)
• M47: 20,868,305 km (0.086 R)
• M48: 21,395,936 km (0.055 R)
• M49: 22,788,393 km (0.078 R)
• M50: 24,136,420 km (0.093 R)
• M51: 24,210,022 km (0.096 R)
• M52: 24,542,279 km (0.053 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.4

Radius: 10.3

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 6.3 AU - 7.12 AU

Year: 6513 Days

Day: 9.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 60,404,396 km

• M1: 133,142 km (0.068 R)
• M2: 347,366 km (0.089 R)
• M3: 422,315 km (0.116 R)
• M4: 592,408 km (0.1 R)
• M5: 812,316 km (0.057 R)
• M6: 905,217 km (0.094 R)
• M7: 974,032 km (0.111 R)
• M8: 1,059,003 km (0.111 R)
• M9: 1,132,007 km (0.109 R)
• M10: 1,377,198 km (0.098 R)
• M11: 1,506,301 km (0.088 R)
• M12: 1,847,235 km (0.094 R)
• M13: 2,137,454 km (0.108 R)
• M14: 2,520,724 km (0.118 R)
• M15: 2,781,623 km (0.06 R)
• M16: 2,946,629 km (0.099 R)
• M17: 3,114,777 km (0.099 R)
• M18: 3,416,965 km (0.085 R)
• M19: 3,706,138 km (0.084 R)
• M20: 4,096,139 km (0.087 R)
• M21: 4,403,413 km (0.077 R)
• M22: 5,472,739 km (0.057 R)
• M23: 6,536,230 km (0.095 R)
• M24: 6,646,185 km (0.12 R)
• M25: 7,232,907 km (0.058 R)
• M26: 7,547,063 km (0.084 R)
• M27: 7,807,363 km (0.082 R)
• M28: 8,218,159 km (0.103 R)
• M29: 8,426,100 km (0.107 R)
• M30: 8,969,140 km (0.118 R)
• M31: 9,275,816 km (0.087 R)
• M32: 9,368,417 km (0.106 R)
• M33: 10,957,745 km (0.05 R)
• M34: 11,088,493 km (0.085 R)
• M35: 11,649,934 km (0.074 R)
• M36: 12,766,233 km (0.095 R)
• M37: 13,775,122 km (0.115 R)
• M38: 13,880,887 km (0.112 R)
• M39: 14,737,335 km (0.086 R)
• M40: 15,244,921 km (0.072 R)
• M41: 16,202,497 km (0.093 R)
• M42: 16,276,996 km (0.118 R)
• M43: 16,426,295 km (0.066 R)
• M44: 16,763,937 km (0.039 R)
• M45: 16,952,431 km (0.118 R)
• M46: 17,255,516 km (0.107 R)
• M47: 17,369,659 km (0.06 R)
• M48: 17,713,585 km (0.088 R)
• M49: 17,828,775 km (0.039 R)
• M50: 18,098,500 km (0.072 R)
• M51: 18,915,454 km (0.115 R)
• M52: 19,466,872 km (0.099 R)
• M53: 19,625,445 km (0.085 R)
• M54: 19,903,847 km (0.113 R)
• M55: 20,023,525 km (0.1 R)
• M56: 20,143,503 km (0.109 R)
• M57: 20,585,415 km (0.045 R)
• M58: 20,787,372 km (0.028 R)
• M59: 21,071,309 km (0.114 R)
• M60: 21,234,071 km (0.11 R)
• M61: 21,519,953 km (0.056 R)
• M62: 22,054,167 km (0.069 R)
• M63: 22,219,473 km (0.116 R)
• M64: 23,010,097 km (0.09 R)
• M65: 23,093,872 km (0.087 R)
• M66: 23,852,333 km (0.03 R)
• M67: 23,979,491 km (0.12 R)
• M68: 24,234,556 km (0.08 R)
• M69: 24,790,462 km (0.114 R)
• M70: 24,919,265 km (0.073 R)
• M71: 25,307,173 km (0.12 R)
• M72: 25,871,007 km (0.097 R)
• M73: 26,746,603 km (0.094 R)
• M74: 27,899,404 km (0.067 R)
• M75: 28,932,527 km (0.071 R)
• M76: 29,023,034 km (0.104 R)
• M77: 29,385,659 km (0.105 R)
• M78: 29,795,558 km (0.085 R)
• M79: 30,390,807 km (0.117 R)
• M80: 30,528,737 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.4

Radius: 15

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 7.18 AU - 11.36 AU

Year: 10577 Days

Day: 9.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 60,404,396 km

• M1: 187,745 km (0.103 R)
• M2: 633,547 km (0.112 R)
• M3: 811,269 km (0.099 R)
• M4: 1,360,892 km (0.075 R)
• M5: 1,872,666 km (0.111 R)
• M6: 1,974,094 km (0.079 R)
• M7: 2,077,466 km (0.105 R)
• M8: 2,354,970 km (0.111 R)
• M9: 2,464,924 km (0.094 R)
• M10: 3,308,955 km (0.098 R)
• M11: 3,583,916 km (0.095 R)
• M12: 3,866,656 km (0.059 R)
• M13: 3,997,554 km (0.076 R)
• M14: 4,156,726 km (0.119 R)
• M15: 4,399,524 km (0.117 R)
• M16: 4,646,959 km (0.097 R)
• M17: 5,329,574 km (0.095 R)
• M18: 5,475,880 km (0.11 R)
• M19: 5,682,924 km (0.106 R)
• M20: 6,381,396 km (0.068 R)
• M21: 6,820,167 km (0.108 R)
• M22: 7,107,395 km (0.11 R)
• M23: 7,594,934 km (0.061 R)
• M24: 7,759,941 km (0.067 R)
• M25: 7,993,014 km (0.043 R)
• M26: 8,160,863 km (0.081 R)
• M27: 9,017,909 km (0.105 R)
• M28: 9,617,049 km (0.12 R)
• M29: 9,724,161 km (0.088 R)
• M30: 10,265,705 km (0.047 R)
• M31: 11,757,495 km (0.111 R)
• M32: 12,064,021 km (0.102 R)
• M33: 12,295,599 km (0.058 R)
• M34: 13,197,225 km (0.083 R)
• M35: 13,837,055 km (0.034 R)
• M36: 14,160,785 km (0.103 R)
• M37: 14,568,888 km (0.111 R)
• M38: 15,063,907 km (0.081 R)
• M39: 15,271,848 km (0.109 R)
• M40: 16,325,466 km (0.056 R)
• M41: 16,539,092 km (0.112 R)
• M42: 16,667,596 km (0.102 R)
• M43: 17,228,738 km (0.075 R)
• M44: 17,577,151 km (0.055 R)
• M45: 18,458,283 km (0.06 R)
• M46: 19,173,660 km (0.06 R)
• M47: 21,001,447 km (0.115 R)
• M48: 21,420,470 km (0.117 R)
• M49: 21,936,134 km (0.077 R)
• M50: 22,077,504 km (0.119 R)
• M51: 22,598,554 km (0.047 R)
• M52: 22,788,992 km (0.1 R)
• M53: 24,137,317 km (0.082 R)
• M54: 24,576,088 km (0.107 R)
• M55: 25,017,701 km (0.082 R)
• M56: 25,610,407 km (0.055 R)
• M57: 25,908,556 km (0.107 R)
• M58: 26,157,936 km (0.078 R)
• M59: 27,365,789 km (0.112 R)
• M60: 28,027,610 km (0.106 R)
• M61: 28,181,097 km (0.11 R)
• M62: 28,643,205 km (0.056 R)
• M63: 29,159,617 km (0.084 R)
• M64: 29,419,020 km (0.096 R)
• M65: 29,627,110 km (0.106 R)
• M66: 29,835,650 km (0.106 R)
• M67: 29,992,428 km (0.115 R)
• M68: 30,885,677 km (0.041 R)
• M69: 31,309,189 km (0.085 R)
• M70: 31,787,902 km (0.1 R)
• M71: 32,215,303 km (0.092 R)
• M72: 33,184,248 km (0.091 R)
• M73: 33,890,051 km (0.056 R)
• M74: 34,655,544 km (0.092 R)
• M75: 34,985,407 km (0.105 R)
• M76: 35,150,712 km (0.048 R)
• M77: 35,648,275 km (0.102 R)
• M78: 36,594,332 km (0.108 R)
• M79: 37,661,563 km (0.094 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 284.1

Radius: 7.2

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 13.14 AU - 17.04 AU

Year: 21967 Days

Day: 15.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 60,404,396 km

• M1: 132,693 km (0.071 R)
• M2: 260,151 km (0.086 R)
• M3: 313,856 km (0.116 R)
• M4: 484,548 km (0.079 R)
• M5: 572,062 km (0.103 R)
• M6: 804,687 km (0.1 R)
• M7: 1,206,656 km (0.115 R)
• M8: 1,328,429 km (0.118 R)
• M9: 3,351,142 km (0.097 R)
• M10: 3,699,107 km (0.086 R)
• M11: 4,022,238 km (0.085 R)
• M12: 4,354,495 km (0.108 R)
• M13: 4,467,292 km (0.109 R)
• M14: 4,734,025 km (0.106 R)
• M15: 5,484,258 km (0.094 R)
• M16: 5,852,418 km (0.077 R)
• M17: 5,977,033 km (0.116 R)
• M18: 6,228,657 km (0.086 R)
• M19: 6,355,815 km (0.061 R)
• M20: 6,483,871 km (0.064 R)
• M21: 7,048,603 km (0.074 R)
• M22: 7,359,168 km (0.077 R)
• M23: 7,493,657 km (0.096 R)
• M24: 8,645,710 km (0.112 R)
• M25: 9,802,700 km (0.099 R)
• M26: 10,702,082 km (0.055 R)
• M27: 11,471,464 km (0.1 R)
• M28: 11,836,782 km (0.109 R)
• M29: 11,994,458 km (0.116 R)
• M30: 12,152,733 km (0.092 R)
• M31: 12,632,044 km (0.107 R)
• M32: 12,847,016 km (0.083 R)
• M33: 14,779,522 km (0.06 R)
• M34: 15,176,854 km (0.068 R)
• M35: 15,981,840 km (0.064 R)
• M36: 17,037,253 km (0.099 R)
• M37: 17,633,251 km (0.079 R)
• M38: 18,114,956 km (0.094 R)
• M39: 18,539,963 km (0.09 R)
• M40: 19,523,869 km (0.115 R)
• M41: 20,022,179 km (0.085 R)
• M42: 20,272,905 km (0.087 R)
• M43: 21,414,038 km (0.1 R)
• M44: 21,670,448 km (0.101 R)
• M45: 21,799,103 km (0.097 R)
• M46: 22,380,889 km (0.115 R)
• M47: 22,706,264 km (0.091 R)
• M48: 23,559,720 km (0.05 R)
• M49: 25,095,043 km (0.113 R)
• M50: 25,636,737 km (0.077 R)
• M51: 26,250,686 km (0.086 R)
• M52: 26,387,718 km (0.111 R)
• M53: 26,593,864 km (0.104 R)
• M54: 27,771,648 km (0.066 R)
• M55: 28,051,246 km (0.069 R)
• M56: 29,250,124 km (0.096 R)
• M57: 31,115,609 km (0.107 R)
• M58: 33,019,392 km (0.038 R)
• M59: 33,389,796 km (0.104 R)
• M60: 34,059,994 km (0.092 R)
• M61: 35,565,099 km (0.098 R)
• M62: 36,020,923 km (0.06 R)
• M63: 36,249,509 km (0.103 R)
• M64: 37,631,344 km (0.049 R)
• M65: 37,940,862 km (0.047 R)
• M66: 38,406,561 km (0.094 R)
• M67: 38,718,023 km (0.106 R)
• M68: 39,186,863 km (0.112 R)
• M69: 40,367,190 km (0.089 R)
• M70: 40,525,465 km (0.108 R)
• M71: 42,279,949 km (0.071 R)
• M72: 42,601,584 km (0.053 R)
• M73: 42,682,068 km (0.101 R)
• M74: 43,896,354 km (0.116 R)
• M75: 44,222,028 km (0.081 R)
• M76: 46,607,217 km (0.117 R)
• M77: 46,690,243 km (0.106 R)
• M78: 48,360,354 km (0.054 R)
• M79: 48,865,247 km (0.069 R)
• M80: 49,118,366 km (0.105 R)
• M81: 49,456,458 km (0.102 R)
• M82: 49,965,090 km (0.05 R)
• M83: 50,475,518 km (0.027 R)
• M84: 51,330,021 km (0.104 R)
• M85: 51,415,741 km (0.044 R)
• M86: 51,501,461 km (0.114 R)
• M87: 52,707,070 km (0.102 R)
• M88: 53,139,856 km (0.074 R)
• M89: 53,834,888 km (0.079 R)
• M90: 55,761,559 km (0.09 R)
• M91: 56,556,223 km (0.098 R)
• M92: 56,644,785 km (0.027 R)
• M93: 57,354,627 km (0.103 R)
• M94: 57,978,151 km (0.1 R)
• M95: 58,246,081 km (0.116 R)
• M96: 58,872,896 km (0.108 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 18,362 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit