🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.67 AU - 0.69 AU

Year: 212 Days

Day: 19 Hours

Environment

Temp: 100 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.77 AU - 1.03 AU

Year: 323 Days

Day: 15.3 Hours

Environment

Temp: 12 °C

Axial Tilt: 19.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 96,691,881 km

• M1: 97,538 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.3 AU - 1.64 AU

Year: 675 Days

Day: 13 Hours

Environment

Temp: -57 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,691,881 km

• M1: 313,108 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.2 AU - 2.28 AU

Year: 1270 Days

Day: 15.8 Hours

Environment

Temp: -89 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,691,881 km

• M1: 1,058,704 km (0.055 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.23 AU - 3.23 AU

Year: 2199 Days

Day: 15.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.7

Radius: 9.9

Gravity: 9.86 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 4.34 AU - 7.23 AU

Year: 5263 Days

Day: 8.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 96,691,881 km

• M1: 623,674 km (0.07 R)
• M2: 715,227 km (0.096 R)
• M3: 840,441 km (0.082 R)
• M4: 1,019,360 km (0.069 R)
• M5: 1,081,892 km (0.11 R)
• M6: 1,294,470 km (0.045 R)
• M7: 1,611,319 km (0.076 R)
• M8: 1,703,770 km (0.057 R)
• M9: 1,779,018 km (0.085 R)
• M10: 2,031,539 km (0.038 R)
• M11: 2,337,317 km (0.067 R)
• M12: 2,592,681 km (0.093 R)
• M13: 2,812,440 km (0.092 R)
• M14: 3,317,482 km (0.088 R)
• M15: 3,388,541 km (0.12 R)
• M16: 3,925,299 km (0.109 R)
• M17: 4,127,106 km (0.119 R)
• M18: 4,280,893 km (0.108 R)
• M19: 4,726,545 km (0.084 R)
• M20: 4,806,729 km (0.027 R)
• M21: 4,941,517 km (0.078 R)
• M22: 5,605,582 km (0.09 R)
• M23: 6,834,229 km (0.103 R)
• M24: 6,986,071 km (0.076 R)
• M25: 7,983,290 km (0.059 R)
• M26: 8,079,183 km (0.103 R)
• M27: 8,661,866 km (0.07 R)
• M28: 9,358,992 km (0.08 R)
• M29: 9,527,589 km (0.057 R)
• M30: 10,108,627 km (0.097 R)
• M31: 10,701,035 km (0.12 R)
• M32: 10,771,346 km (0.06 R)
• M33: 11,233,005 km (0.083 R)
• M34: 11,340,566 km (0.085 R)
• M35: 11,955,862 km (0.101 R)
• M36: 12,175,771 km (0.095 R)
• M37: 12,470,927 km (0.107 R)
• M38: 12,619,328 km (0.047 R)
• M39: 13,522,451 km (0.088 R)
• M40: 14,058,909 km (0.081 R)
• M41: 14,174,697 km (0.064 R)
• M42: 14,602,398 km (0.101 R)
• M43: 14,798,072 km (0.106 R)
• M44: 15,549,801 km (0.109 R)
• M45: 15,629,686 km (0.08 R)
• M46: 15,910,332 km (0.088 R)
• M47: 16,071,449 km (0.053 R)
• M48: 16,476,560 km (0.093 R)
• M49: 16,680,312 km (0.086 R)
• M50: 16,802,982 km (0.062 R)
• M51: 16,926,101 km (0.114 R)
• M52: 18,594,417 km (0.063 R)
• M53: 18,721,725 km (0.12 R)
• M54: 18,849,332 km (0.115 R)
• M55: 19,190,714 km (0.118 R)
• M56: 19,577,425 km (0.087 R)
• M57: 19,836,678 km (0.054 R)
• M58: 20,096,978 km (0.089 R)
• M59: 20,184,044 km (0.098 R)
• M60: 21,371,103 km (0.113 R)
• M61: 22,762,064 km (0.026 R)
• M62: 22,943,676 km (0.115 R)
• M63: 23,171,214 km (0.098 R)
• M64: 23,354,023 km (0.098 R)
• M65: 23,445,427 km (0.051 R)
• M66: 24,367,249 km (0.111 R)
• M67: 24,692,625 km (0.034 R)
• M68: 24,785,974 km (0.111 R)
• M69: 26,484,209 km (0.047 R)
• M70: 27,010,644 km (0.058 R)
• M71: 27,444,029 km (0.038 R)
• M72: 28,268,612 km (0.113 R)
• M73: 28,855,634 km (0.091 R)
• M74: 29,150,641 km (0.101 R)
• M75: 29,249,226 km (0.094 R)
• M76: 29,595,096 km (0.12 R)
• M77: 29,793,314 km (0.091 R)
• M78: 30,091,612 km (0.096 R)
• M79: 30,490,739 km (0.075 R)
• M80: 32,155,614 km (0.068 R)
• M81: 32,257,490 km (0.116 R)
• M82: 32,973,465 km (0.075 R)
• M83: 33,384,859 km (0.057 R)
• M84: 34,629,514 km (0.106 R)
• M85: 34,943,071 km (0.059 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.5

Radius: 11.9

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 5.15 AU - 8.47 AU

Year: 6731 Days

Day: 13.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 96,691,881 km

• M1: 168,148 km (0.104 R)
• M2: 283,937 km (0.027 R)
• M3: 704,756 km (0.109 R)
• M4: 882,777 km (0.11 R)
• M5: 1,076,506 km (0.056 R)
• M6: 1,235,379 km (0.071 R)
• M7: 1,741,170 km (0.085 R)
• M8: 1,949,260 km (0.08 R)
• M9: 2,862,106 km (0.103 R)
• M10: 4,267,130 km (0.048 R)
• M11: 4,420,617 km (0.096 R)
• M12: 5,518,217 km (0.097 R)
• M13: 6,607,588 km (0.112 R)
• M14: 6,815,529 km (0.087 R)
• M15: 6,965,277 km (0.111 R)
• M16: 7,086,002 km (0.09 R)
• M17: 7,207,326 km (0.067 R)
• M18: 7,575,636 km (0.09 R)
• M19: 7,762,035 km (0.119 R)
• M20: 7,855,833 km (0.084 R)
• M21: 8,076,191 km (0.101 R)
• M22: 8,394,685 km (0.118 R)
• M23: 8,523,189 km (0.086 R)
• M24: 9,911,906 km (0.056 R)
• M25: 10,287,098 km (0.097 R)
• M26: 10,562,956 km (0.114 R)
• M27: 11,690,924 km (0.029 R)
• M28: 11,978,900 km (0.117 R)
• M29: 12,378,625 km (0.09 R)
• M30: 13,303,589 km (0.084 R)
• M31: 13,983,362 km (0.103 R)
• M32: 14,212,396 km (0.119 R)
• M33: 14,985,069 km (0.117 R)
• M34: 15,337,222 km (0.112 R)
• M35: 15,415,911 km (0.091 R)
• M36: 15,771,356 km (0.114 R)
• M37: 15,970,171 km (0.11 R)
• M38: 17,507,140 km (0.12 R)
• M39: 17,836,704 km (0.101 R)
• M40: 17,919,431 km (0.11 R)
• M41: 18,126,924 km (0.045 R)
• M42: 18,335,014 km (0.063 R)
• M43: 18,922,186 km (0.056 R)
• M44: 19,217,941 km (0.033 R)
• M45: 19,302,763 km (0.118 R)
• M46: 19,686,033 km (0.096 R)
• M47: 20,157,864 km (0.08 R)
• M48: 21,068,915 km (0.104 R)
• M49: 21,772,175 km (0.111 R)
• M50: 22,527,794 km (0.093 R)
• M51: 22,976,288 km (0.082 R)
• M52: 23,246,761 km (0.074 R)
• M53: 23,654,565 km (0.089 R)
• M54: 23,745,371 km (0.11 R)
• M55: 24,431,127 km (0.083 R)
• M56: 25,541,892 km (0.116 R)
• M57: 25,868,913 km (0.045 R)
• M58: 27,143,337 km (0.066 R)
• M59: 28,486,576 km (0.098 R)
• M60: 29,215,118 km (0.101 R)
• M61: 29,361,574 km (0.101 R)
• M62: 29,704,153 km (0.081 R)
• M63: 31,087,934 km (0.046 R)
• M64: 31,337,164 km (0.106 R)
• M65: 31,988,513 km (0.115 R)
• M66: 32,543,222 km (0.096 R)
• M67: 32,644,350 km (0.072 R)
• M68: 32,745,628 km (0.063 R)
• M69: 33,304,525 km (0.119 R)
• M70: 33,457,564 km (0.078 R)
• M71: 34,020,501 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 953.4

Radius: 4

Gravity: 59.59 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 15.09 AU - 16.95 AU

Year: 24285 Days

Day: 17.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 96,691,881 km

• M1: 386,860 km (0.043 R)
• M2: 551,867 km (0.101 R)
• M3: 577,298 km (0.068 R)
• M4: 1,470,098 km (0.089 R)
• M5: 1,541,756 km (0.04 R)
• M6: 2,074,623 km (0.09 R)
• M7: 2,319,066 km (0.11 R)
• M8: 2,487,065 km (0.058 R)
• M9: 2,615,719 km (0.078 R)
• M10: 2,702,635 km (0.06 R)
• M11: 2,879,460 km (0.116 R)
• M12: 3,105,801 km (0.117 R)
• M13: 3,337,828 km (0.071 R)
• M14: 4,579,640 km (0.082 R)
• M15: 4,896,787 km (0.119 R)
• M16: 5,166,512 km (0.061 R)
• M17: 6,004,410 km (0.066 R)
• M18: 6,119,301 km (0.059 R)
• M19: 6,943,585 km (0.055 R)
• M20: 7,185,485 km (0.094 R)
• M21: 7,927,490 km (0.074 R)
• M22: 8,180,311 km (0.09 R)
• M23: 8,954,330 km (0.097 R)
• M24: 10,363,991 km (0.08 R)
• M25: 10,779,424 km (0.1 R)
• M26: 11,554,790 km (0.084 R)
• M27: 11,913,226 km (0.107 R)
• M28: 12,494,265 km (0.118 R)
• M29: 12,788,224 km (0.067 R)
• M30: 12,861,976 km (0.108 R)
• M31: 14,062,649 km (0.115 R)
• M32: 16,488,677 km (0.105 R)
• M33: 17,461,961 km (0.072 R)
• M34: 19,378,609 km (0.116 R)
• M35: 19,548,403 km (0.117 R)
• M36: 20,060,775 km (0.066 R)
• M37: 21,712,186 km (0.112 R)
• M38: 22,688,013 km (0.101 R)
• M39: 22,956,541 km (0.06 R)
• M40: 24,406,893 km (0.075 R)
• M41: 24,590,300 km (0.077 R)
• M42: 25,235,665 km (0.055 R)
• M43: 26,073,562 km (0.087 R)
• M44: 26,637,247 km (0.107 R)
• M45: 27,299,966 km (0.104 R)
• M46: 27,776,585 km (0.098 R)
• M47: 28,448,578 km (0.108 R)
• M48: 28,641,560 km (0.118 R)
• M49: 32,188,375 km (0.115 R)
• M50: 33,096,584 km (0.049 R)
• M51: 33,299,588 km (0.073 R)
• M52: 34,628,766 km (0.104 R)
• M53: 34,834,762 km (0.029 R)
• M54: 35,351,622 km (0.104 R)
• M55: 36,183,835 km (0.116 R)
• M56: 36,497,692 km (0.041 R)
• M57: 38,079,839 km (0.042 R)
• M58: 38,292,567 km (0.038 R)
• M59: 38,612,258 km (0.112 R)
• M60: 39,361,743 km (0.048 R)
• M61: 40,657,709 km (0.118 R)
• M62: 41,420,060 km (0.112 R)
• M63: 41,857,783 km (0.101 R)
• M64: 42,517,360 km (0.117 R)
• M65: 43,735,536 km (0.112 R)
• M66: 44,852,733 km (0.032 R)
• M67: 46,205,696 km (0.114 R)
• M68: 47,115,251 km (0.037 R)
• M69: 49,530,509 km (0.085 R)
• M70: 50,928,650 km (0.092 R)
• M71: 51,162,921 km (0.05 R)
• M72: 53,763,680 km (0.1 R)
• M73: 55,440,821 km (0.113 R)
• M74: 55,923,274 km (0.084 R)
• M75: 60,326,688 km (0.065 R)
• M76: 62,444,395 km (0.12 R)
• M77: 63,827,727 km (0.106 R)
• M78: 67,651,149 km (0.085 R)
• M79: 69,201,282 km (0.074 R)
• M80: 69,330,984 km (0.11 R)
• M81: 70,241,137 km (0.113 R)
• M82: 70,371,437 km (0.068 R)
• M83: 73,523,763 km (0.065 R)
• M84: 73,788,551 km (0.078 R)
• M85: 74,584,861 km (0.064 R)
• M86: 77,259,372 km (0.092 R)
• M87: 80,919,433 km (0.073 R)
• M88: 85,052,074 km (0.077 R)
• M89: 85,190,901 km (0.119 R)
• M90: 89,252,633 km (0.098 R)
• M91: 90,667,829 km (0.11 R)
• M92: 91,662,804 km (0.116 R)
• M93: 93,233,731 km (0.08 R)
• M94: 94,237,982 km (0.12 R)
• M95: 94,381,745 km (0.113 R)
• M96: 94,957,548 km (0.096 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 20,232 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit