🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.82 AU - 0.94 AU

Year: 293 Days

Day: 15.8 Hours

Environment

Temp: 151 °C

Axial Tilt: 6.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.97 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.4

Radius: 14.4

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 6.59 AU - 7.53 AU

Year: 6655 Days

Day: 10 Hours

Environment

Temp: -160 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 102,568,531 km

• M1: 181,462 km (0.079 R)
• M2: 493,972 km (0.045 R)
• M3: 589,116 km (0.117 R)
• M4: 724,502 km (0.052 R)
• M5: 814,112 km (0.077 R)
• M6: 1,121,685 km (0.115 R)
• M7: 1,511,088 km (0.105 R)
• M8: 1,706,463 km (0.075 R)
• M9: 2,465,822 km (0.096 R)
• M10: 2,643,993 km (0.107 R)
• M11: 3,032,349 km (0.07 R)
• M12: 3,243,132 km (0.065 R)
• M13: 3,498,645 km (0.083 R)
• M14: 3,598,726 km (0.068 R)
• M15: 3,801,880 km (0.115 R)
• M16: 3,904,953 km (0.113 R)
• M17: 4,219,707 km (0.091 R)
• M18: 4,674,335 km (0.071 R)
• M19: 4,807,178 km (0.11 R)
• M20: 5,122,231 km (0.094 R)
• M21: 5,939,185 km (0.073 R)
• M22: 6,424,481 km (0.098 R)
• M23: 6,647,082 km (0.05 R)
• M24: 6,872,227 km (0.116 R)
• M25: 6,998,488 km (0.097 R)
• M26: 7,381,757 km (0.066 R)
• M27: 8,627,010 km (0.101 R)
• M28: 8,763,443 km (0.109 R)
• M29: 8,928,001 km (0.035 R)
• M30: 9,065,930 km (0.112 R)
• M31: 9,176,782 km (0.117 R)
• M32: 9,455,932 km (0.092 R)
• M33: 9,568,280 km (0.112 R)
• M34: 10,079,905 km (0.044 R)
• M35: 10,281,263 km (0.11 R)
• M36: 10,396,902 km (0.092 R)
• M37: 10,922,889 km (0.092 R)
• M38: 11,070,542 km (0.048 R)
• M39: 11,607,598 km (0.106 R)
• M40: 11,848,899 km (0.098 R)
• M41: 11,970,373 km (0.082 R)
• M42: 13,238,065 km (0.109 R)
• M43: 13,490,287 km (0.084 R)
• M44: 13,967,804 km (0.119 R)
• M45: 14,192,500 km (0.105 R)
• M46: 14,645,632 km (0.104 R)
• M47: 14,775,931 km (0.094 R)
• M48: 15,334,081 km (0.095 R)
• M49: 15,499,686 km (0.114 R)
• M50: 16,033,301 km (0.106 R)
• M51: 16,268,619 km (0.084 R)
• M52: 16,369,897 km (0.025 R)
• M53: 16,776,952 km (0.112 R)
• M54: 17,152,892 km (0.088 R)
• M55: 17,531,823 km (0.102 R)
• M56: 18,262,758 km (0.091 R)
• M57: 18,649,619 km (0.088 R)
• M58: 19,145,984 km (0.086 R)
• M59: 19,538,978 km (0.08 R)
• M60: 20,296,691 km (0.117 R)
• M61: 20,514,954 km (0.055 R)
• M62: 20,624,460 km (0.098 R)
• M63: 21,211,332 km (0.056 R)
• M64: 21,952,740 km (0.105 R)
• M65: 22,139,438 km (0.065 R)
• M66: 22,364,134 km (0.027 R)
• M67: 22,476,781 km (0.085 R)
• M68: 23,194,551 km (0.091 R)
• M69: 23,690,020 km (0.108 R)
• M70: 24,652,832 km (0.104 R)
• M71: 24,924,651 km (0.104 R)
• M72: 25,197,517 km (0.113 R)
• M73: 25,471,431 km (0.118 R)
• M74: 25,903,769 km (0.112 R)
• M75: 26,022,101 km (0.049 R)
• M76: 26,656,246 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.4

Radius: 9.4

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 9.89 AU - 9.91 AU

Year: 11051 Days

Day: 12 Hours

Environment

Temp: -162 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 102,568,531 km

• M1: 184,454 km (0.093 R)
• M2: 392,844 km (0.108 R)
• M3: 975,079 km (0.093 R)
• M4: 1,318,705 km (0.097 R)
• M5: 1,387,969 km (0.066 R)
• M6: 2,277,029 km (0.114 R)
• M7: 3,530,061 km (0.059 R)
• M8: 4,350,755 km (0.092 R)
• M9: 4,728,789 km (0.114 R)
• M10: 5,038,905 km (0.105 R)
• M11: 5,260,011 km (0.108 R)
• M12: 5,419,931 km (0.069 R)
• M13: 5,565,190 km (0.04 R)
• M14: 6,532,191 km (0.08 R)
• M15: 7,052,642 km (0.115 R)
• M16: 7,694,866 km (0.065 R)
• M17: 8,448,989 km (0.031 R)
• M18: 8,598,886 km (0.086 R)
• M19: 8,882,374 km (0.056 R)
• M20: 9,947,810 km (0.065 R)
• M21: 10,505,810 km (0.069 R)
• M22: 10,951,163 km (0.095 R)
• M23: 11,818,830 km (0.058 R)
• M24: 12,197,462 km (0.083 R)
• M25: 12,686,947 km (0.073 R)
• M26: 13,269,930 km (0.09 R)
• M27: 13,531,875 km (0.098 R)
• M28: 15,207,072 km (0.093 R)

Planet 4 - Ice Giant

Semi-Major Axis: 20.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 617.2

Radius: 4.8

Gravity: 26.79 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 19.45 AU - 21.59 AU

Year: 32976 Days

Day: 19.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 102,568,531 km

• M1: 62,981 km (0.071 R)
• M2: 619,186 km (0.051 R)
• M3: 1,999,076 km (0.086 R)
• M4: 2,165,130 km (0.11 R)
• M5: 3,748,623 km (0.044 R)
• M6: 3,799,487 km (0.083 R)
• M7: 4,427,947 km (0.1 R)
• M8: 4,699,168 km (0.1 R)
• M9: 5,544,845 km (0.094 R)
• M10: 7,308,305 km (0.034 R)
• M11: 7,435,912 km (0.097 R)
• M12: 8,084,568 km (0.109 R)
• M13: 8,482,498 km (0.117 R)
• M14: 9,435,437 km (0.057 R)
• M15: 9,713,839 km (0.085 R)
• M16: 10,136,752 km (0.064 R)
• M17: 10,278,870 km (0.11 R)
• M18: 11,073,085 km (0.115 R)
• M19: 11,514,698 km (0.051 R)
• M20: 12,796,452 km (0.062 R)
• M21: 13,027,431 km (0.049 R)
• M22: 13,337,398 km (0.085 R)
• M23: 14,361,396 km (0.056 R)
• M24: 15,166,382 km (0.072 R)
• M25: 15,247,613 km (0.093 R)
• M26: 15,328,995 km (0.08 R)
• M27: 15,492,355 km (0.08 R)
• M28: 17,241,603 km (0.072 R)
• M29: 18,789,941 km (0.061 R)
• M30: 21,194,578 km (0.112 R)
• M31: 22,943,825 km (0.096 R)
• M32: 23,599,812 km (0.04 R)
• M33: 24,357,077 km (0.11 R)
• M34: 25,507,933 km (0.112 R)
• M35: 26,872,714 km (0.077 R)
• M36: 27,267,054 km (0.117 R)
• M37: 29,571,161 km (0.115 R)
• M38: 29,774,464 km (0.117 R)
• M39: 29,876,340 km (0.106 R)
• M40: 30,797,863 km (0.086 R)
• M41: 31,210,454 km (0.078 R)
• M42: 31,728,811 km (0.092 R)
• M43: 32,354,579 km (0.077 R)
• M44: 32,879,069 km (0.108 R)
• M45: 34,576,406 km (0.118 R)
• M46: 35,759,725 km (0.055 R)
• M47: 36,410,775 km (0.118 R)
• M48: 37,834,797 km (0.12 R)
• M49: 38,166,007 km (0.05 R)
• M50: 41,189,829 km (0.113 R)
• M51: 42,443,609 km (0.097 R)
• M52: 43,363,336 km (0.108 R)
• M53: 43,709,805 km (0.061 R)
• M54: 43,825,594 km (0.099 R)
• M55: 45,105,404 km (0.116 R)
• M56: 45,222,389 km (0.109 R)
• M57: 45,456,510 km (0.101 R)
• M58: 46,515,364 km (0.093 R)
• M59: 47,701,525 km (0.087 R)
• M60: 48,897,560 km (0.089 R)
• M61: 50,466,991 km (0.048 R)
• M62: 50,953,184 km (0.074 R)
• M63: 51,318,951 km (0.047 R)
• M64: 52,052,878 km (0.028 R)
• M65: 53,284,069 km (0.1 R)
• M66: 53,407,637 km (0.108 R)
• M67: 54,773,914 km (0.083 R)
• M68: 55,398,784 km (0.069 R)
• M69: 55,523,998 km (0.111 R)
• M70: 58,430,535 km (0.092 R)
• M71: 62,035,245 km (0.072 R)
• M72: 62,425,695 km (0.105 R)
• M73: 63,733,181 km (0.102 R)
• M74: 63,995,725 km (0.114 R)
• M75: 67,441,712 km (0.115 R)
• M76: 68,783,007 km (0.117 R)
• M77: 69,592,032 km (0.116 R)
• M78: 70,133,277 km (0.108 R)
• M79: 70,811,554 km (0.035 R)
• M80: 75,898,480 km (0.064 R)
• M81: 77,573,377 km (0.119 R)
• M82: 78,556,086 km (0.091 R)
• M83: 79,119,471 km (0.106 R)
• M84: 83,387,200 km (0.049 R)
• M85: 84,682,119 km (0.102 R)
• M86: 85,259,716 km (0.06 R)
• M87: 85,404,377 km (0.06 R)
• M88: 85,549,038 km (0.089 R)
• M89: 87,583,270 km (0.119 R)
• M90: 88,021,293 km (0.086 R)
• M91: 90,074,823 km (0.117 R)
• M92: 90,369,381 km (0.096 R)
• M93: 93,035,664 km (0.074 R)
• M94: 96,178,715 km (0.062 R)
• M95: 99,660,905 km (0.043 R)
• M96: 99,965,636 km (0.091 R)

Kuiper Belt

Range: 30.9 - 58.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 558 - 16,481 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit