🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.87 AU - 0.97 AU

Year: 327 Days

Day: 17 Hours

Environment

Temp: 25 °C

Axial Tilt: 31.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 60,948,383 km

• M1: 104,120 km (0.071 R)
• M2: 261,497 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.07 AU - 1.07 AU

Year: 410 Days

Day: 33 Hours

Environment

Temp: 22 °C

Axial Tilt: 9.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.58 AU - 1.98 AU

Year: 881 Days

Day: 25.7 Hours

Environment

Temp: -62 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.76 AU - 4.24 AU

Year: 2967 Days

Day: 32.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 158.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,948,383 km

• M1: 1,789,340 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.7

Radius: 14.5

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 5.83 AU - 6.15 AU

Year: 5437 Days

Day: 10.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 60,948,383 km

• M1: 215,421 km (0.098 R)
• M2: 318,943 km (0.097 R)
• M3: 476,020 km (0.114 R)
• M4: 771,027 km (0.106 R)
• M5: 869,912 km (0.106 R)
• M6: 1,082,341 km (0.049 R)
• M7: 1,373,308 km (0.102 R)
• M8: 1,573,321 km (0.076 R)
• M9: 1,769,892 km (0.07 R)
• M10: 2,159,296 km (0.076 R)
• M11: 2,454,452 km (0.077 R)
• M12: 2,545,557 km (0.073 R)
• M13: 2,700,242 km (0.101 R)
• M14: 2,842,060 km (0.071 R)
• M15: 2,954,109 km (0.08 R)
• M16: 3,249,415 km (0.067 R)
• M17: 3,502,984 km (0.077 R)
• M18: 3,993,964 km (0.071 R)
• M19: 4,138,326 km (0.035 R)
• M20: 4,358,235 km (0.104 R)
• M21: 4,469,536 km (0.115 R)
• M22: 4,619,582 km (0.088 R)
• M23: 4,714,278 km (0.111 R)
• M24: 5,217,076 km (0.116 R)
• M25: 5,355,454 km (0.115 R)
• M26: 5,716,883 km (0.072 R)
• M27: 6,024,306 km (0.114 R)
• M28: 6,784,114 km (0.053 R)
• M29: 6,913,666 km (0.069 R)
• M30: 7,153,471 km (0.094 R)
• M31: 7,373,978 km (0.104 R)
• M32: 7,529,560 km (0.062 R)
• M33: 7,731,368 km (0.1 R)
• M34: 8,025,926 km (0.071 R)
• M35: 8,579,737 km (0.097 R)
• M36: 8,790,520 km (0.064 R)
• M37: 9,026,885 km (0.076 R)
• M38: 9,145,815 km (0.096 R)
• M39: 9,457,577 km (0.101 R)
• M40: 9,554,218 km (0.1 R)
• M41: 9,772,780 km (0.111 R)
• M42: 10,413,807 km (0.062 R)
• M43: 10,664,084 km (0.047 R)
• M44: 11,272,648 km (0.051 R)
• M45: 11,401,003 km (0.098 R)
• M46: 11,970,971 km (0.081 R)
• M47: 12,630,099 km (0.061 R)
• M48: 13,058,099 km (0.104 R)
• M49: 13,273,969 km (0.099 R)
• M50: 13,518,112 km (0.108 R)
• M51: 13,681,772 km (0.055 R)
• M52: 13,901,083 km (0.118 R)
• M53: 14,565,746 km (0.057 R)
• M54: 14,677,645 km (0.117 R)
• M55: 14,873,918 km (0.117 R)
• M56: 15,014,689 km (0.066 R)
• M57: 15,155,910 km (0.048 R)
• M58: 16,330,702 km (0.072 R)
• M59: 16,476,111 km (0.101 R)
• M60: 16,797,148 km (0.055 R)
• M61: 16,914,433 km (0.066 R)
• M62: 17,356,794 km (0.119 R)
• M63: 17,594,206 km (0.112 R)
• M64: 17,802,895 km (0.043 R)
• M65: 18,282,954 km (0.077 R)
• M66: 18,858,607 km (0.118 R)
• M67: 19,317,274 km (0.106 R)
• M68: 19,686,781 km (0.117 R)
• M69: 20,339,327 km (0.114 R)
• M70: 20,809,662 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.4

Radius: 12.2

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 8.37 AU - 8.87 AU

Year: 9386 Days

Day: 12.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 60,948,383 km

• M1: 160,967 km (0.089 R)
• M2: 295,755 km (0.093 R)
• M3: 559,346 km (0.083 R)
• M4: 728,242 km (0.113 R)
• M5: 1,374,356 km (0.1 R)
• M6: 2,000,423 km (0.073 R)
• M7: 2,354,970 km (0.065 R)
• M8: 2,441,288 km (0.063 R)
• M9: 2,662,094 km (0.111 R)
• M10: 2,935,709 km (0.109 R)
• M11: 3,535,446 km (0.093 R)
• M12: 4,068,464 km (0.097 R)
• M13: 4,331,307 km (0.075 R)
• M14: 6,022,661 km (0.109 R)
• M15: 6,322,604 km (0.045 R)
• M16: 7,188,776 km (0.1 R)
• M17: 7,475,106 km (0.081 R)
• M18: 7,668,088 km (0.045 R)
• M19: 7,797,639 km (0.105 R)
• M20: 8,223,844 km (0.088 R)
• M21: 8,826,723 km (0.091 R)
• M22: 9,547,934 km (0.072 R)
• M23: 10,181,182 km (0.114 R)
• M24: 10,539,020 km (0.082 R)
• M25: 10,683,233 km (0.095 R)
• M26: 10,864,545 km (0.118 R)
• M27: 10,973,752 km (0.096 R)
• M28: 11,599,819 km (0.049 R)
• M29: 11,935,965 km (0.097 R)
• M30: 12,351,099 km (0.042 R)
• M31: 12,465,243 km (0.113 R)
• M32: 12,694,427 km (0.079 R)
• M33: 13,002,149 km (0.101 R)
• M34: 13,312,415 km (0.026 R)
• M35: 13,390,505 km (0.076 R)
• M36: 13,743,108 km (0.117 R)
• M37: 13,821,946 km (0.065 R)
• M38: 14,019,564 km (0.093 R)
• M39: 14,098,851 km (0.091 R)
• M40: 14,377,702 km (0.085 R)
• M41: 14,779,073 km (0.076 R)
• M42: 14,900,247 km (0.1 R)
• M43: 15,184,333 km (0.074 R)
• M44: 15,306,555 km (0.087 R)
• M45: 17,137,334 km (0.096 R)
• M46: 17,349,763 km (0.037 R)
• M47: 17,648,510 km (0.082 R)
• M48: 17,820,098 km (0.108 R)
• M49: 18,555,372 km (0.086 R)
• M50: 18,773,486 km (0.088 R)
• M51: 19,168,274 km (0.102 R)
• M52: 19,256,388 km (0.112 R)
• M53: 19,388,782 km (0.083 R)
• M54: 19,521,475 km (0.103 R)
• M55: 20,055,390 km (0.086 R)
• M56: 20,234,458 km (0.084 R)
• M57: 20,459,005 km (0.092 R)
• M58: 20,684,449 km (0.106 R)
• M59: 21,228,686 km (0.057 R)
• M60: 22,146,319 km (0.093 R)
• M61: 22,936,495 km (0.08 R)
• M62: 23,735,946 km (0.116 R)
• M63: 24,688,137 km (0.107 R)
• M64: 24,784,029 km (0.113 R)
• M65: 25,847,221 km (0.12 R)
• M66: 26,188,603 km (0.109 R)
• M67: 26,286,440 km (0.098 R)
• M68: 26,629,767 km (0.108 R)
• M69: 27,023,958 km (0.116 R)
• M70: 28,418,958 km (0.068 R)
• M71: 28,771,261 km (0.054 R)
• M72: 29,328,064 km (0.063 R)
• M73: 30,195,283 km (0.112 R)
• M74: 30,657,989 km (0.076 R)
• M75: 30,864,285 km (0.101 R)
• M76: 31,538,223 km (0.104 R)
• M77: 31,642,194 km (0.076 R)
• M78: 31,850,733 km (0.052 R)
• M79: 32,269,308 km (0.101 R)
• M80: 32,584,361 km (0.111 R)
• M81: 32,742,187 km (0.12 R)
• M82: 33,005,928 km (0.09 R)
• M83: 33,588,761 km (0.06 R)
• M84: 33,694,976 km (0.093 R)
• M85: 33,801,489 km (0.067 R)
• M86: 35,411,312 km (0.086 R)
• M87: 36,062,212 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 192.7

Radius: 4.1

Gravity: 11.46 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 13.51 AU - 21.39 AU

Year: 27033 Days

Day: 17.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 60,948,383 km

• M1: 131,048 km (0.064 R)
• M2: 174,282 km (0.103 R)
• M3: 236,365 km (0.067 R)
• M4: 416,032 km (0.097 R)
• M5: 466,895 km (0.107 R)
• M6: 556,504 km (0.045 R)
• M7: 815,159 km (0.068 R)
• M8: 991,086 km (0.066 R)
• M9: 1,227,451 km (0.037 R)
• M10: 1,276,818 km (0.035 R)
• M11: 1,919,191 km (0.112 R)
• M12: 2,034,830 km (0.09 R)
• M13: 2,093,473 km (0.086 R)
• M14: 2,333,577 km (0.109 R)
• M15: 2,488,112 km (0.112 R)
• M16: 2,677,951 km (0.099 R)
• M17: 2,807,204 km (0.076 R)
• M18: 3,038,183 km (0.043 R)
• M19: 3,659,762 km (0.119 R)
• M20: 3,875,632 km (0.067 R)
• M21: 4,095,541 km (0.116 R)
• M22: 4,169,741 km (0.037 R)
• M23: 4,281,790 km (0.064 R)
• M24: 4,547,476 km (0.119 R)
• M25: 4,975,476 km (0.11 R)
• M26: 5,174,291 km (0.091 R)
• M27: 5,254,625 km (0.079 R)
• M28: 6,292,086 km (0.064 R)
• M29: 6,593,825 km (0.087 R)
• M30: 6,856,070 km (0.118 R)
• M31: 7,077,176 km (0.091 R)
• M32: 8,358,482 km (0.07 R)
• M33: 8,405,456 km (0.04 R)
• M34: 8,785,285 km (0.111 R)
• M35: 9,219,118 km (0.095 R)
• M36: 9,414,194 km (0.041 R)
• M37: 10,511,046 km (0.11 R)
• M38: 10,919,897 km (0.116 R)
• M39: 11,230,013 km (0.084 R)
• M40: 12,017,646 km (0.106 R)
• M41: 12,498,752 km (0.079 R)
• M42: 12,986,142 km (0.069 R)
• M43: 13,923,672 km (0.086 R)
• M44: 14,316,067 km (0.101 R)
• M45: 14,997,037 km (0.082 R)
• M46: 15,111,629 km (0.086 R)
• M47: 16,449,483 km (0.107 R)
• M48: 16,745,238 km (0.108 R)
• M49: 17,342,133 km (0.092 R)
• M50: 18,311,677 km (0.102 R)
• M51: 18,741,322 km (0.077 R)
• M52: 18,926,375 km (0.068 R)
• M53: 19,547,954 km (0.116 R)
• M54: 20,619,972 km (0.112 R)
• M55: 20,747,280 km (0.107 R)
• M56: 20,938,765 km (0.105 R)
• M57: 21,130,849 km (0.1 R)
• M58: 21,452,484 km (0.112 R)
• M59: 22,426,666 km (0.041 R)
• M60: 23,018,026 km (0.102 R)
• M61: 23,881,355 km (0.063 R)
• M62: 24,216,155 km (0.043 R)
• M63: 24,552,601 km (0.084 R)
• M64: 24,755,156 km (0.099 R)
• M65: 25,366,264 km (0.091 R)
• M66: 26,603,139 km (0.043 R)
• M67: 27,089,482 km (0.092 R)
• M68: 28,212,214 km (0.111 R)
• M69: 28,779,190 km (0.088 R)
• M70: 29,564,878 km (0.067 R)
• M71: 30,140,680 km (0.041 R)
• M72: 30,502,557 km (0.108 R)
• M73: 30,938,635 km (0.081 R)
• M74: 31,596,566 km (0.105 R)
• M75: 33,224,191 km (0.117 R)
• M76: 33,373,490 km (0.091 R)
• M77: 35,792,787 km (0.1 R)
• M78: 36,868,844 km (0.115 R)
• M79: 37,799,492 km (0.101 R)
• M80: 38,816,608 km (0.077 R)
• M81: 43,462,370 km (0.041 R)
• M82: 44,856,922 km (0.107 R)
• M83: 45,104,506 km (0.101 R)
• M84: 46,099,481 km (0.082 R)
• M85: 47,521,559 km (0.056 R)
• M86: 51,181,920 km (0.091 R)
• M87: 51,268,088 km (0.118 R)
• M88: 51,354,406 km (0.11 R)
• M89: 51,440,724 km (0.117 R)
• M90: 52,046,146 km (0.118 R)
• M91: 52,306,297 km (0.06 R)
• M92: 52,653,813 km (0.093 R)
• M93: 54,315,397 km (0.114 R)
• M94: 56,527,650 km (0.11 R)
• M95: 56,973,751 km (0.052 R)
• M96: 57,152,371 km (0.058 R)
• M97: 58,318,636 km (0.059 R)
• M98: 58,679,017 km (0.098 R)
• M99: 60,401,187 km (0.117 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 11,127 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit