🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.72 AU - 1.02 AU

Year: 296 Days

Day: 23.8 Hours

Environment

Temp: 100 °C

Axial Tilt: 15.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,446,261 km

• M1: 258,655 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.85 AU - 1.05 AU

Year: 338 Days

Day: 22.8 Hours

Environment

Temp: 41 °C

Axial Tilt: 24.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.4 AU - 2.22 AU

Year: 889 Days

Day: 18.1 Hours

Environment

Temp: -53 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.62 AU - 2.26 AU

Year: 987 Days

Day: 13.6 Hours

Environment

Temp: -73 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.1

Radius: 13.1

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 8.92 AU - 14.86 AU

Year: 14975 Days

Day: 8.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 66,446,261 km

• M1: 203,304 km (0.098 R)
• M2: 341,831 km (0.117 R)
• M3: 426,952 km (0.114 R)
• M4: 770,429 km (0.063 R)
• M5: 925,861 km (0.116 R)
• M6: 1,041,351 km (0.115 R)
• M7: 2,230,205 km (0.103 R)
• M8: 2,458,940 km (0.11 R)
• M9: 2,816,629 km (0.09 R)
• M10: 3,115,076 km (0.056 R)
• M11: 3,476,355 km (0.077 R)
• M12: 4,071,306 km (0.043 R)
• M13: 4,380,974 km (0.048 R)
• M14: 4,933,887 km (0.099 R)
• M15: 5,726,457 km (0.104 R)
• M16: 5,946,665 km (0.093 R)
• M17: 6,233,893 km (0.117 R)
• M18: 6,558,520 km (0.116 R)
• M19: 6,789,051 km (0.12 R)
• M20: 7,565,464 km (0.036 R)
• M21: 7,703,393 km (0.061 R)
• M22: 8,228,182 km (0.11 R)
• M23: 8,512,867 km (0.106 R)
• M24: 9,055,309 km (0.094 R)
• M25: 9,683,769 km (0.056 R)
• M26: 9,908,914 km (0.104 R)
• M27: 10,060,008 km (0.109 R)
• M28: 10,211,850 km (0.085 R)
• M29: 10,326,292 km (0.113 R)
• M30: 11,533,397 km (0.112 R)
• M31: 11,972,617 km (0.118 R)
• M32: 12,093,342 km (0.103 R)
• M33: 12,580,134 km (0.072 R)
• M34: 13,197,823 km (0.107 R)
• M35: 14,420,038 km (0.105 R)
• M36: 14,591,477 km (0.118 R)
• M37: 15,240,433 km (0.112 R)
• M38: 15,371,331 km (0.111 R)
• M39: 15,810,401 km (0.096 R)
• M40: 16,031,506 km (0.109 R)
• M41: 16,342,819 km (0.094 R)
• M42: 16,971,430 km (0.069 R)
• M43: 17,197,921 km (0.057 R)
• M44: 17,791,376 km (0.117 R)
• M45: 18,252,287 km (0.029 R)
• M46: 18,670,712 km (0.086 R)
• M47: 19,045,155 km (0.119 R)
• M48: 19,327,746 km (0.099 R)
• M49: 19,611,682 km (0.077 R)
• M50: 19,896,966 km (0.116 R)
• M51: 20,040,131 km (0.046 R)
• M52: 20,231,616 km (0.111 R)
• M53: 20,954,922 km (0.105 R)
• M54: 21,392,944 km (0.06 R)
• M55: 22,625,631 km (0.1 R)
• M56: 22,725,263 km (0.091 R)
• M57: 23,225,518 km (0.117 R)
• M58: 24,594,339 km (0.102 R)
• M59: 24,696,813 km (0.088 R)
• M60: 25,211,131 km (0.064 R)
• M61: 25,833,009 km (0.091 R)
• M62: 26,250,387 km (0.084 R)
• M63: 26,355,106 km (0.097 R)
• M64: 26,512,333 km (0.118 R)
• M65: 26,986,109 km (0.081 R)
• M66: 27,144,683 km (0.111 R)
• M67: 27,515,836 km (0.101 R)
• M68: 27,835,377 km (0.118 R)
• M69: 28,801,330 km (0.118 R)
• M70: 30,270,680 km (0.119 R)
• M71: 30,931,604 km (0.095 R)
• M72: 31,263,861 km (0.091 R)
• M73: 32,379,861 km (0.111 R)
• M74: 32,492,059 km (0.043 R)
• M75: 33,281,936 km (0.089 R)
• M76: 33,508,876 km (0.065 R)
• M77: 33,793,112 km (0.06 R)
• M78: 34,995,879 km (0.106 R)
• M79: 37,561,033 km (0.1 R)
• M80: 38,093,153 km (0.071 R)
• M81: 38,271,174 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 240.9

Radius: 3.2

Gravity: 23.53 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 14.45 AU - 21.23 AU

Year: 27522 Days

Day: 24.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 66,446,261 km

• M1: 631,901 km (0.111 R)
• M2: 1,064,987 km (0.09 R)
• M3: 2,015,083 km (0.045 R)
• M4: 2,077,017 km (0.112 R)
• M5: 2,364,095 km (0.059 R)
• M6: 3,045,364 km (0.101 R)
• M7: 3,936,369 km (0.059 R)
• M8: 4,053,055 km (0.084 R)
• M9: 4,409,846 km (0.057 R)
• M10: 4,818,099 km (0.1 R)
• M11: 4,943,013 km (0.078 R)
• M12: 5,026,788 km (0.032 R)
• M13: 5,582,993 km (0.087 R)
• M14: 7,269,409 km (0.099 R)
• M15: 7,847,605 km (0.083 R)
• M16: 7,994,361 km (0.079 R)
• M17: 8,340,530 km (0.112 R)
• M18: 8,540,692 km (0.028 R)
• M19: 8,590,807 km (0.118 R)
• M20: 8,894,491 km (0.045 R)
• M21: 9,201,466 km (0.103 R)
• M22: 10,517,927 km (0.054 R)
• M23: 10,733,946 km (0.103 R)
• M24: 10,897,008 km (0.091 R)
• M25: 11,006,065 km (0.112 R)
• M26: 12,060,580 km (0.116 R)
• M27: 12,400,317 km (0.12 R)
• M28: 12,800,491 km (0.082 R)
• M29: 13,496,570 km (0.106 R)
• M30: 13,613,705 km (0.115 R)
• M31: 14,323,847 km (0.097 R)
• M32: 14,383,536 km (0.066 R)
• M33: 15,411,573 km (0.083 R)
• M34: 17,092,006 km (0.12 R)
• M35: 17,473,330 km (0.097 R)
• M36: 19,223,476 km (0.073 R)
• M37: 19,355,421 km (0.059 R)
• M38: 19,752,753 km (0.062 R)
• M39: 19,819,175 km (0.113 R)
• M40: 20,085,908 km (0.068 R)
• M41: 20,219,648 km (0.082 R)
• M42: 20,420,857 km (0.065 R)
• M43: 20,690,283 km (0.11 R)
• M44: 23,236,888 km (0.088 R)
• M45: 24,868,851 km (0.118 R)
• M46: 25,589,913 km (0.11 R)
• M47: 26,464,312 km (0.071 R)
• M48: 26,537,615 km (0.089 R)
• M49: 26,684,371 km (0.103 R)
• M50: 28,391,881 km (0.077 R)
• M51: 28,542,077 km (0.04 R)
• M52: 29,676,478 km (0.054 R)
• M53: 29,752,623 km (0.092 R)
• M54: 29,905,213 km (0.042 R)
• M55: 30,057,952 km (0.049 R)
• M56: 32,458,699 km (0.07 R)
• M57: 34,199,420 km (0.117 R)
• M58: 35,484,316 km (0.03 R)
• M59: 35,646,031 km (0.041 R)
• M60: 36,458,347 km (0.062 R)
• M61: 36,539,878 km (0.07 R)
• M62: 37,276,648 km (0.085 R)
• M63: 37,358,927 km (0.089 R)
• M64: 38,432,591 km (0.059 R)
• M65: 41,969,982 km (0.113 R)
• M66: 42,140,972 km (0.034 R)
• M67: 43,950,807 km (0.113 R)
• M68: 44,646,886 km (0.038 R)
• M69: 45,346,555 km (0.051 R)
• M70: 47,645,575 km (0.119 R)
• M71: 47,913,206 km (0.116 R)
• M72: 48,360,504 km (0.096 R)
• M73: 49,169,080 km (0.106 R)
• M74: 49,439,553 km (0.11 R)
• M75: 49,620,267 km (0.099 R)
• M76: 50,344,919 km (0.108 R)
• M77: 50,799,547 km (0.075 R)
• M78: 52,631,972 km (0.108 R)
• M79: 53,278,384 km (0.056 R)
• M80: 53,927,489 km (0.101 R)
• M81: 54,206,489 km (0.072 R)
• M82: 55,420,775 km (0.07 R)
• M83: 55,702,318 km (0.11 R)
• M84: 55,984,310 km (0.058 R)
• M85: 56,738,583 km (0.114 R)
• M86: 57,211,761 km (0.073 R)
• M87: 57,496,296 km (0.052 R)
• M88: 57,876,424 km (0.116 R)
• M89: 58,066,713 km (0.071 R)
• M90: 59,597,099 km (0.113 R)
• M91: 61,431,468 km (0.117 R)
• M92: 61,722,885 km (0.041 R)
• M93: 63,382,374 km (0.039 R)
• M94: 64,266,946 km (0.119 R)
• M95: 64,365,531 km (0.028 R)
• M96: 64,562,701 km (0.045 R)
• M97: 64,760,170 km (0.112 R)
• M98: 65,948,875 km (0.117 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 11,720 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit