🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.52 AU - 0.82 AU

Year: 210 Days

Day: 36.4 Hours

Environment

Temp: 147 °C

Axial Tilt: 24.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 78,440,974 km

• M1: 260,899 km (0.115 R)
• M2: 458,517 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.62 AU - 1 AU

Year: 279 Days

Day: 16.4 Hours

Environment

Temp: 36 °C

Axial Tilt: 21.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.2 AU - 1.38 AU

Year: 561 Days

Day: 27.9 Hours

Environment

Temp: -35 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,440,974 km

• M1: 950,694 km (0.046 R)
• M2: 1,182,272 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2 AU - 2.24 AU

Year: 1182 Days

Day: 41.4 Hours

Environment

Temp: -84 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.91 AU - 2.67 AU

Year: 1327 Days

Day: 17.7 Hours

Environment

Temp: -101 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.51 AU - 2.73 AU

Year: 1624 Days

Day: 30.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,440,974 km

• M1: 186,848 km (0.114 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3 AU - 3.64 AU

Year: 2316 Days

Day: 36.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,440,974 km

• M1: 261,647 km (0.092 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.6

Radius: 14.5

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 8.88 AU - 13.64 AU

Year: 14467 Days

Day: 11.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 78,440,974 km

• M1: 181,761 km (0.089 R)
• M2: 376,987 km (0.081 R)
• M3: 541,694 km (0.103 R)
• M4: 2,229,158 km (0.104 R)
• M5: 2,354,371 km (0.07 R)
• M6: 2,533,739 km (0.106 R)
• M7: 2,664,637 km (0.097 R)
• M8: 2,933,614 km (0.111 R)
• M9: 3,043,718 km (0.094 R)
• M10: 3,556,689 km (0.118 R)
• M11: 3,853,641 km (0.11 R)
• M12: 4,408,799 km (0.068 R)
• M13: 5,022,300 km (0.103 R)
• M14: 5,188,353 km (0.106 R)
• M15: 5,525,846 km (0.109 R)
• M16: 5,870,669 km (0.101 R)
• M17: 6,045,699 km (0.093 R)
• M18: 6,151,614 km (0.113 R)
• M19: 6,581,409 km (0.048 R)
• M20: 7,207,177 km (0.101 R)
• M21: 7,546,315 km (0.079 R)
• M22: 8,318,539 km (0.119 R)
• M23: 8,476,066 km (0.11 R)
• M24: 8,594,846 km (0.1 R)
• M25: 9,237,818 km (0.114 R)
• M26: 9,523,999 km (0.057 R)
• M27: 12,408,994 km (0.106 R)
• M28: 12,679,766 km (0.092 R)
• M29: 13,181,218 km (0.101 R)
• M30: 14,297,816 km (0.113 R)
• M31: 14,676,897 km (0.097 R)
• M32: 15,931,425 km (0.095 R)
• M33: 16,225,834 km (0.063 R)
• M34: 17,019,750 km (0.065 R)
• M35: 17,220,211 km (0.119 R)
• M36: 17,927,958 km (0.099 R)
• M37: 19,111,577 km (0.106 R)
• M38: 19,581,464 km (0.056 R)
• M39: 20,479,799 km (0.085 R)
• M40: 20,692,976 km (0.102 R)
• M41: 20,907,050 km (0.103 R)
• M42: 22,152,153 km (0.109 R)
• M43: 22,756,080 km (0.039 R)
• M44: 23,868,041 km (0.092 R)
• M45: 24,148,836 km (0.097 R)
• M46: 24,430,679 km (0.044 R)
• M47: 24,997,655 km (0.082 R)
• M48: 25,913,942 km (0.091 R)
• M49: 26,724,762 km (0.12 R)
• M50: 27,191,807 km (0.117 R)
• M51: 28,549,557 km (0.078 R)
• M52: 28,847,705 km (0.118 R)
• M53: 30,171,647 km (0.115 R)
• M54: 30,292,970 km (0.064 R)
• M55: 31,453,850 km (0.068 R)
• M56: 32,442,692 km (0.045 R)
• M57: 33,567,219 km (0.097 R)
• M58: 35,983,225 km (0.116 R)
• M59: 36,240,832 km (0.035 R)
• M60: 37,082,171 km (0.07 R)
• M61: 37,930,091 km (0.111 R)
• M62: 38,126,513 km (0.105 R)
• M63: 38,257,860 km (0.037 R)
• M64: 39,180,580 km (0.106 R)
• M65: 40,110,779 km (0.118 R)
• M66: 41,519,543 km (0.076 R)
• M67: 41,992,870 km (0.107 R)
• M68: 42,128,406 km (0.106 R)
• M69: 43,012,829 km (0.107 R)
• M70: 43,972,349 km (0.084 R)
• M71: 45,842,472 km (0.042 R)
• M72: 46,191,634 km (0.098 R)
• M73: 46,682,016 km (0.09 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 746.1

Radius: 7.3

Gravity: 14 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 11.64 AU - 14.52 AU

Year: 18113 Days

Day: 16.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 78,440,974 km

• M1: 238,908 km (0.067 R)
• M2: 362,924 km (0.091 R)
• M3: 569,968 km (0.114 R)
• M4: 836,551 km (0.065 R)
• M5: 983,756 km (0.06 R)
• M6: 1,331,720 km (0.071 R)
• M7: 1,388,567 km (0.107 R)
• M8: 1,969,007 km (0.067 R)
• M9: 2,099,905 km (0.081 R)
• M10: 2,475,097 km (0.036 R)
• M11: 2,797,480 km (0.103 R)
• M12: 3,364,307 km (0.097 R)
• M13: 4,643,817 km (0.086 R)
• M14: 4,951,690 km (0.051 R)
• M15: 5,914,651 km (0.066 R)
• M16: 6,200,233 km (0.051 R)
• M17: 6,441,684 km (0.085 R)
• M18: 7,540,481 km (0.09 R)
• M19: 8,111,346 km (0.09 R)
• M20: 8,269,471 km (0.109 R)
• M21: 8,696,124 km (0.074 R)
• M22: 8,803,984 km (0.048 R)
• M23: 10,703,279 km (0.088 R)
• M24: 10,760,874 km (0.066 R)
• M25: 11,226,572 km (0.115 R)
• M26: 11,877,323 km (0.105 R)
• M27: 12,540,490 km (0.083 R)
• M28: 12,907,304 km (0.065 R)
• M29: 15,051,191 km (0.053 R)
• M30: 16,031,805 km (0.109 R)
• M31: 16,496,307 km (0.086 R)
• M32: 17,032,765 km (0.112 R)
• M33: 17,370,856 km (0.107 R)
• M34: 17,985,105 km (0.034 R)
• M35: 18,398,593 km (0.12 R)
• M36: 18,467,857 km (0.116 R)
• M37: 18,675,948 km (0.095 R)
• M38: 18,954,798 km (0.07 R)
• M39: 19,657,759 km (0.109 R)
• M40: 20,872,344 km (0.093 R)
• M41: 21,089,111 km (0.08 R)
• M42: 23,673,713 km (0.084 R)
• M43: 28,731,318 km (0.087 R)
• M44: 28,811,652 km (0.092 R)
• M45: 30,679,980 km (0.098 R)
• M46: 31,670,318 km (0.091 R)
• M47: 31,753,345 km (0.101 R)
• M48: 31,836,372 km (0.073 R)
• M49: 32,336,328 km (0.093 R)
• M50: 33,006,825 km (0.117 R)
• M51: 33,259,496 km (0.037 R)
• M52: 34,361,883 km (0.116 R)
• M53: 35,648,574 km (0.096 R)
• M54: 36,341,212 km (0.103 R)
• M55: 36,776,393 km (0.073 R)
• M56: 37,038,338 km (0.067 R)
• M57: 38,092,255 km (0.088 R)
• M58: 39,781,066 km (0.091 R)
• M59: 43,599,851 km (0.045 R)
• M60: 44,247,759 km (0.12 R)
• M61: 44,619,211 km (0.111 R)
• M62: 45,272,056 km (0.108 R)
• M63: 45,646,499 km (0.082 R)
• M64: 46,775,963 km (0.078 R)
• M65: 47,533,975 km (0.029 R)
• M66: 47,628,970 km (0.082 R)
• M67: 48,296,177 km (0.092 R)
• M68: 48,774,441 km (0.09 R)
• M69: 49,736,056 km (0.052 R)
• M70: 50,315,897 km (0.091 R)
• M71: 51,579,999 km (0.108 R)
• M72: 51,677,687 km (0.109 R)
• M73: 52,166,872 km (0.05 R)
• M74: 52,265,008 km (0.115 R)
• M75: 52,756,138 km (0.036 R)
• M76: 55,034,962 km (0.039 R)
• M77: 56,236,532 km (0.064 R)
• M78: 56,840,609 km (0.065 R)
• M79: 58,665,852 km (0.116 R)
• M80: 60,613,018 km (0.106 R)
• M81: 60,922,386 km (0.115 R)
• M82: 61,439,247 km (0.058 R)
• M83: 62,165,246 km (0.091 R)
• M84: 62,373,187 km (0.111 R)
• M85: 62,477,307 km (0.079 R)
• M86: 65,626,043 km (0.077 R)
• M87: 65,731,808 km (0.103 R)
• M88: 66,686,991 km (0.116 R)
• M89: 69,579,914 km (0.107 R)
• M90: 70,444,889 km (0.036 R)
• M91: 70,553,348 km (0.069 R)
• M92: 72,404,173 km (0.071 R)
• M93: 72,732,540 km (0.101 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 373.7

Radius: 7.6

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 14.58 AU - 20.68 AU

Year: 28343 Days

Day: 16 Hours

Environment

Temp: -208 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 78,440,974 km

• M1: 114,293 km (0.052 R)
• M2: 184,903 km (0.07 R)
• M3: 316,100 km (0.045 R)
• M4: 385,813 km (0.073 R)
• M5: 1,392,906 km (0.095 R)
• M6: 1,867,281 km (0.099 R)
• M7: 1,934,151 km (0.109 R)
• M8: 2,245,165 km (0.119 R)
• M9: 2,461,334 km (0.079 R)
• M10: 3,392,132 km (0.078 R)
• M11: 3,980,650 km (0.098 R)
• M12: 4,286,877 km (0.107 R)
• M13: 4,420,318 km (0.1 R)
• M14: 5,393,302 km (0.093 R)
• M15: 6,227,909 km (0.051 R)
• M16: 6,583,054 km (0.037 R)
• M17: 6,737,439 km (0.12 R)
• M18: 8,289,517 km (0.074 R)
• M19: 8,567,919 km (0.092 R)
• M20: 9,133,997 km (0.045 R)
• M21: 9,248,589 km (0.097 R)
• M22: 9,595,507 km (0.079 R)
• M23: 9,770,536 km (0.094 R)
• M24: 11,025,213 km (0.099 R)
• M25: 11,147,285 km (0.076 R)
• M26: 12,775,509 km (0.115 R)
• M27: 13,748,194 km (0.04 R)
• M28: 14,077,758 km (0.029 R)
• M29: 14,210,302 km (0.111 R)
• M30: 14,946,772 km (0.105 R)
• M31: 16,386,801 km (0.097 R)
• M32: 16,806,274 km (0.114 R)
• M33: 19,396,710 km (0.109 R)
• M34: 20,512,411 km (0.097 R)
• M35: 21,343,577 km (0.087 R)
• M36: 21,648,607 km (0.106 R)
• M37: 21,725,052 km (0.098 R)
• M38: 22,031,877 km (0.042 R)
• M39: 22,340,198 km (0.104 R)
• M40: 22,960,880 km (0.12 R)
• M41: 23,195,150 km (0.082 R)
• M42: 23,430,318 km (0.046 R)
• M43: 25,905,115 km (0.067 R)
• M44: 27,711,061 km (0.035 R)
• M45: 28,881,515 km (0.082 R)
• M46: 29,303,381 km (0.034 R)
• M47: 30,153,246 km (0.098 R)
• M48: 30,409,806 km (0.09 R)
• M49: 31,443,228 km (0.054 R)
• M50: 35,509,897 km (0.117 R)
• M51: 36,052,488 km (0.075 R)
• M52: 36,143,145 km (0.108 R)
• M53: 37,237,304 km (0.045 R)
• M54: 37,512,564 km (0.108 R)
• M55: 38,157,480 km (0.104 R)
• M56: 39,458,084 km (0.118 R)
• M57: 40,301,966 km (0.088 R)
• M58: 40,490,309 km (0.071 R)
• M59: 40,678,952 km (0.068 R)
• M60: 41,056,986 km (0.059 R)
• M61: 41,436,366 km (0.053 R)
• M62: 41,626,356 km (0.094 R)
• M63: 42,007,381 km (0.074 R)
• M64: 42,485,346 km (0.084 R)
• M65: 42,964,957 km (0.035 R)
• M66: 43,833,074 km (0.107 R)
• M67: 43,929,864 km (0.107 R)
• M68: 44,317,771 km (0.12 R)
• M69: 45,097,026 km (0.099 R)
• M70: 46,570,266 km (0.096 R)
• M71: 48,059,214 km (0.083 R)
• M72: 48,359,008 km (0.045 R)
• M73: 49,664,698 km (0.115 R)
• M74: 49,866,655 km (0.083 R)
• M75: 50,677,027 km (0.114 R)
• M76: 51,287,685 km (0.119 R)
• M77: 52,413,559 km (0.111 R)
• M78: 53,134,172 km (0.028 R)
• M79: 54,065,568 km (0.088 R)
• M80: 55,629,913 km (0.057 R)
• M81: 55,839,649 km (0.12 R)
• M82: 56,997,686 km (0.106 R)
• M83: 57,844,859 km (0.113 R)
• M84: 62,687,342 km (0.054 R)
• M85: 71,268,874 km (0.109 R)
• M86: 71,724,699 km (0.115 R)
• M87: 71,838,693 km (0.045 R)
• M88: 73,327,341 km (0.094 R)
• M89: 73,787,504 km (0.068 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 19,532 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit