🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.72 AU - 1.2 AU

Year: 331 Days

Day: 37.2 Hours

Environment

Temp: 158 °C

Axial Tilt: 8.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.01 AU - 2.57 AU

Year: 1218 Days

Day: 35 Hours

Environment

Temp: -57 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,979,402 km

• M1: 54,454 km (0.089 R)
• M2: 1,207,404 km (0.028 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 4.53 AU - 6.17 AU

Year: 4349 Days

Day: 31.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 49.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.5 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.7

Radius: 13.8

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 7.51 AU - 11.79 AU

Year: 10536 Days

Day: 6.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 86,979,402 km

• M1: 565,630 km (0.025 R)
• M2: 976,425 km (0.028 R)
• M3: 1,146,518 km (0.079 R)
• M4: 1,245,552 km (0.071 R)
• M5: 1,539,512 km (0.119 R)
• M6: 1,974,542 km (0.077 R)
• M7: 2,120,101 km (0.115 R)
• M8: 2,219,135 km (0.035 R)
• M9: 2,473,900 km (0.036 R)
• M10: 2,819,471 km (0.096 R)
• M11: 3,012,153 km (0.12 R)
• M12: 3,124,352 km (0.095 R)
• M13: 3,440,003 km (0.118 R)
• M14: 3,616,678 km (0.094 R)
• M15: 3,887,301 km (0.106 R)
• M16: 4,009,821 km (0.054 R)
• M17: 4,133,688 km (0.07 R)
• M18: 4,227,337 km (0.053 R)
• M19: 4,706,798 km (0.097 R)
• M20: 5,002,852 km (0.108 R)
• M21: 5,962,822 km (0.101 R)
• M22: 6,247,656 km (0.093 R)
• M23: 6,427,921 km (0.077 R)
• M24: 6,683,285 km (0.113 R)
• M25: 7,166,336 km (0.1 R)
• M26: 7,355,279 km (0.039 R)
• M27: 7,776,696 km (0.08 R)
• M28: 8,324,374 km (0.093 R)
• M29: 9,210,442 km (0.043 R)
• M30: 9,999,720 km (0.092 R)
• M31: 10,253,588 km (0.038 R)
• M32: 10,810,840 km (0.066 R)
• M33: 11,158,655 km (0.084 R)
• M34: 11,377,965 km (0.109 R)
• M35: 12,906,855 km (0.114 R)
• M36: 13,229,688 km (0.091 R)
• M37: 13,322,438 km (0.089 R)
• M38: 13,508,538 km (0.114 R)
• M39: 13,977,527 km (0.073 R)
• M40: 14,261,464 km (0.109 R)
• M41: 14,883,492 km (0.097 R)
• M42: 15,222,032 km (0.1 R)
• M43: 16,551,658 km (0.091 R)
• M44: 16,651,589 km (0.038 R)
• M45: 16,852,200 km (0.099 R)
• M46: 17,357,243 km (0.115 R)
• M47: 17,611,559 km (0.047 R)
• M48: 17,815,910 km (0.102 R)
• M49: 17,969,696 km (0.1 R)
• M50: 21,028,973 km (0.074 R)
• M51: 21,955,881 km (0.09 R)
• M52: 22,065,836 km (0.08 R)
• M53: 24,987,781 km (0.107 R)
• M54: 26,260,261 km (0.105 R)
• M55: 26,786,845 km (0.095 R)
• M56: 27,613,074 km (0.102 R)
• M57: 32,304,463 km (0.111 R)
• M58: 32,868,747 km (0.102 R)
• M59: 33,689,590 km (0.077 R)
• M60: 33,943,458 km (0.081 R)
• M61: 34,773,127 km (0.117 R)
• M62: 35,480,426 km (0.108 R)
• M63: 36,062,512 km (0.099 R)
• M64: 36,909,086 km (0.104 R)
• M65: 37,367,603 km (0.09 R)
• M66: 38,688,104 km (0.112 R)
• M67: 38,887,518 km (0.09 R)
• M68: 39,153,952 km (0.115 R)
• M69: 40,697,353 km (0.047 R)
• M70: 41,851,052 km (0.066 R)
• M71: 42,055,701 km (0.066 R)
• M72: 43,153,151 km (0.111 R)
• M73: 43,359,896 km (0.088 R)
• M74: 43,636,203 km (0.101 R)
• M75: 43,843,845 km (0.096 R)
• M76: 44,121,050 km (0.077 R)
• M77: 45,446,038 km (0.112 R)
• M78: 46,713,431 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 753.9

Radius: 3.6

Gravity: 58.17 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 13.23 AU - 13.67 AU

Year: 17337 Days

Day: 15.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 86,979,402 km

• M1: 86,617 km (0.087 R)
• M2: 434,283 km (0.036 R)
• M3: 795,412 km (0.108 R)
• M4: 965,355 km (0.048 R)
• M5: 1,254,977 km (0.106 R)
• M6: 1,338,452 km (0.115 R)
• M7: 1,395,000 km (0.091 R)
• M8: 1,540,260 km (0.11 R)
• M9: 2,069,088 km (0.1 R)
• M10: 2,167,823 km (0.044 R)
• M11: 2,369,929 km (0.06 R)
• M12: 2,508,008 km (0.112 R)
• M13: 2,719,988 km (0.111 R)
• M14: 2,901,152 km (0.098 R)
• M15: 3,086,204 km (0.035 R)
• M16: 3,428,933 km (0.094 R)
• M17: 3,506,724 km (0.105 R)
• M18: 3,783,629 km (0.105 R)
• M19: 3,904,355 km (0.096 R)
• M20: 5,632,360 km (0.068 R)
• M21: 5,862,890 km (0.03 R)
• M22: 6,096,562 km (0.058 R)
• M23: 8,594,547 km (0.055 R)
• M24: 8,647,355 km (0.104 R)
• M25: 8,859,784 km (0.11 R)
• M26: 9,073,859 km (0.033 R)
• M27: 9,836,658 km (0.103 R)
• M28: 10,450,309 km (0.116 R)
• M29: 10,506,707 km (0.096 R)
• M30: 10,790,195 km (0.095 R)
• M31: 10,961,485 km (0.057 R)
• M32: 11,480,889 km (0.074 R)
• M33: 12,245,035 km (0.117 R)
• M34: 12,423,654 km (0.098 R)
• M35: 13,391,253 km (0.096 R)
• M36: 16,238,849 km (0.081 R)
• M37: 18,168,961 km (0.032 R)
• M38: 18,919,942 km (0.09 R)
• M39: 19,680,797 km (0.097 R)
• M40: 19,959,946 km (0.072 R)
• M41: 20,170,281 km (0.089 R)
• M42: 21,161,068 km (0.106 R)
• M43: 22,022,901 km (0.083 R)
• M44: 22,603,789 km (0.091 R)
• M45: 23,484,622 km (0.073 R)
• M46: 24,003,577 km (0.102 R)
• M47: 24,601,220 km (0.112 R)
• M48: 25,203,800 km (0.079 R)
• M49: 25,735,023 km (0.099 R)
• M50: 26,500,365 km (0.086 R)
• M51: 27,040,563 km (0.066 R)
• M52: 28,840,824 km (0.051 R)
• M53: 29,476,016 km (0.039 R)
• M54: 31,735,243 km (0.118 R)
• M55: 31,816,924 km (0.114 R)
• M56: 32,226,523 km (0.114 R)
• M57: 33,299,588 km (0.095 R)
• M58: 34,384,472 km (0.051 R)
• M59: 35,905,434 km (0.087 R)
• M60: 37,017,694 km (0.098 R)
• M61: 38,663,270 km (0.105 R)
• M62: 39,275,575 km (0.097 R)
• M63: 39,539,016 km (0.113 R)
• M64: 41,220,646 km (0.11 R)
• M65: 41,399,116 km (0.062 R)
• M66: 43,378,147 km (0.087 R)
• M67: 43,468,803 km (0.033 R)
• M68: 43,923,132 km (0.073 R)
• M69: 45,111,986 km (0.116 R)
• M70: 46,775,215 km (0.117 R)
• M71: 47,801,606 km (0.112 R)
• M72: 47,895,254 km (0.086 R)
• M73: 48,458,640 km (0.075 R)
• M74: 51,595,857 km (0.114 R)
• M75: 51,980,473 km (0.111 R)
• M76: 52,173,155 km (0.051 R)
• M77: 52,559,267 km (0.119 R)
• M78: 52,752,697 km (0.066 R)
• M79: 54,308,665 km (0.117 R)
• M80: 54,797,999 km (0.086 R)
• M81: 55,485,401 km (0.074 R)
• M82: 59,166,407 km (0.117 R)
• M83: 59,972,590 km (0.096 R)
• M84: 62,310,505 km (0.075 R)
• M85: 63,233,524 km (0.113 R)
• M86: 63,336,298 km (0.109 R)
• M87: 65,925,089 km (0.113 R)
• M88: 66,342,467 km (0.107 R)
• M89: 67,389,802 km (0.112 R)
• M90: 68,442,671 km (0.107 R)
• M91: 68,759,520 km (0.096 R)
• M92: 70,777,894 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 402.6

Radius: 4.7

Gravity: 18.23 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 15.75 AU - 24.63 AU

Year: 31885 Days

Day: 15.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 86,979,402 km

• M1: 66,272 km (0.101 R)
• M2: 361,578 km (0.085 R)
• M3: 532,868 km (0.04 R)
• M4: 677,080 km (0.1 R)
• M5: 860,637 km (0.026 R)
• M6: 1,179,579 km (0.099 R)
• M7: 1,272,629 km (0.034 R)
• M8: 2,025,256 km (0.107 R)
• M9: 2,931,819 km (0.075 R)
• M10: 3,404,100 km (0.088 R)
• M11: 3,671,730 km (0.091 R)
• M12: 3,946,093 km (0.082 R)
• M13: 4,274,460 km (0.058 R)
• M14: 5,260,310 km (0.107 R)
• M15: 6,974,851 km (0.072 R)
• M16: 8,844,974 km (0.096 R)
• M17: 8,966,597 km (0.093 R)
• M18: 9,459,223 km (0.102 R)
• M19: 9,646,220 km (0.104 R)
• M20: 11,251,106 km (0.099 R)
• M21: 11,383,052 km (0.095 R)
• M22: 13,144,417 km (0.111 R)
• M23: 14,127,275 km (0.107 R)
• M24: 14,484,066 km (0.097 R)
• M25: 14,988,510 km (0.069 R)
• M26: 16,386,502 km (0.08 R)
• M27: 16,912,039 km (0.115 R)
• M28: 17,063,133 km (0.112 R)
• M29: 17,595,702 km (0.109 R)
• M30: 18,521,264 km (0.066 R)
• M31: 18,911,714 km (0.093 R)
• M32: 19,779,830 km (0.109 R)
• M33: 23,128,579 km (0.104 R)
• M34: 23,380,352 km (0.034 R)
• M35: 23,717,546 km (0.098 R)
• M36: 23,886,741 km (0.088 R)
• M37: 25,600,684 km (0.115 R)
• M38: 26,035,265 km (0.054 R)
• M39: 26,384,726 km (0.111 R)
• M40: 26,735,683 km (0.108 R)
• M41: 26,911,759 km (0.117 R)
• M42: 27,000,022 km (0.105 R)
• M43: 27,353,671 km (0.066 R)
• M44: 28,783,827 km (0.025 R)
• M45: 29,963,706 km (0.091 R)
• M46: 30,974,239 km (0.056 R)
• M47: 31,159,142 km (0.097 R)
• M48: 31,344,494 km (0.111 R)
• M49: 32,182,840 km (0.106 R)
• M50: 32,745,927 km (0.105 R)
• M51: 33,976,968 km (0.112 R)
• M52: 34,072,261 km (0.112 R)
• M53: 35,030,286 km (0.062 R)
• M54: 36,386,540 km (0.046 R)
• M55: 36,679,304 km (0.118 R)
• M56: 36,777,141 km (0.079 R)
• M57: 37,267,373 km (0.076 R)
• M58: 40,253,795 km (0.111 R)
• M59: 41,571,603 km (0.096 R)
• M60: 43,419,585 km (0.076 R)
• M61: 44,561,915 km (0.069 R)
• M62: 46,241,300 km (0.11 R)
• M63: 48,262,068 km (0.108 R)
• M64: 48,583,853 km (0.108 R)
• M65: 49,013,947 km (0.117 R)
• M66: 49,661,407 km (0.086 R)
• M67: 50,964,703 km (0.098 R)
• M68: 51,620,690 km (0.101 R)
• M69: 52,389,474 km (0.068 R)
• M70: 53,494,254 km (0.1 R)
• M71: 54,383,613 km (0.114 R)
• M72: 55,277,760 km (0.096 R)
• M73: 55,726,703 km (0.074 R)
• M74: 56,064,196 km (0.108 R)
• M75: 57,761,832 km (0.077 R)
• M76: 60,628,576 km (0.039 R)
• M77: 61,207,370 km (0.086 R)
• M78: 61,671,872 km (0.114 R)
• M79: 62,487,330 km (0.081 R)
• M80: 62,721,002 km (0.066 R)
• M81: 66,618,325 km (0.104 R)
• M82: 67,694,832 km (0.108 R)
• M83: 69,986,073 km (0.101 R)
• M84: 70,350,194 km (0.099 R)
• M85: 72,180,075 km (0.096 R)
• M86: 72,425,266 km (0.101 R)
• M87: 73,039,365 km (0.089 R)
• M88: 74,644,251 km (0.072 R)
• M89: 74,768,118 km (0.116 R)
• M90: 77,261,167 km (0.073 R)
• M91: 79,528,023 km (0.107 R)
• M92: 80,924,071 km (0.118 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 15,562 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit