🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.99 AU - 2.39 AU

Year: 1166 Days

Day: 37.3 Hours

Environment

Temp: -69 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.82 AU - 4.28 AU

Year: 2933 Days

Day: 18.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 923.4

Radius: 12.5

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 7.2 AU - 9.92 AU

Year: 9013 Days

Day: 13.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 93,254,666 km

• M1: 159,920 km (0.081 R)
• M2: 284,386 km (0.114 R)
• M3: 398,678 km (0.099 R)
• M4: 477,965 km (0.094 R)
• M5: 625,618 km (0.074 R)
• M6: 915,838 km (0.077 R)
• M7: 1,028,785 km (0.11 R)
• M8: 1,207,853 km (0.037 R)
• M9: 2,228,410 km (0.106 R)
• M10: 3,074,087 km (0.057 R)
• M11: 3,190,025 km (0.073 R)
• M12: 4,170,190 km (0.026 R)
• M13: 4,396,532 km (0.071 R)
• M14: 4,626,913 km (0.049 R)
• M15: 4,760,354 km (0.11 R)
• M16: 5,031,126 km (0.111 R)
• M17: 5,168,457 km (0.038 R)
• M18: 5,838,057 km (0.033 R)
• M19: 6,055,123 km (0.114 R)
• M20: 6,497,484 km (0.05 R)
• M21: 6,798,326 km (0.117 R)
• M22: 7,103,655 km (0.028 R)
• M23: 7,219,294 km (0.054 R)
• M24: 7,847,007 km (0.075 R)
• M25: 10,485,016 km (0.058 R)
• M26: 10,616,961 km (0.091 R)
• M27: 11,829,452 km (0.1 R)
• M28: 12,104,861 km (0.083 R)
• M29: 12,382,365 km (0.101 R)
• M30: 13,038,053 km (0.059 R)
• M31: 13,801,301 km (0.09 R)
• M32: 13,994,432 km (0.103 R)
• M33: 14,091,371 km (0.098 R)
• M34: 14,530,142 km (0.074 R)
• M35: 17,830,271 km (0.1 R)
• M36: 19,212,705 km (0.112 R)
• M37: 19,320,565 km (0.072 R)
• M38: 19,645,043 km (0.072 R)
• M39: 20,299,533 km (0.08 R)
• M40: 20,574,345 km (0.102 R)
• M41: 20,795,002 km (0.095 R)
• M42: 21,238,858 km (0.066 R)
• M43: 21,798,205 km (0.031 R)
• M44: 22,646,126 km (0.09 R)
• M45: 23,217,440 km (0.086 R)
• M46: 23,677,902 km (0.113 R)
• M47: 24,257,594 km (0.1 R)
• M48: 24,783,580 km (0.108 R)
• M49: 25,609,061 km (0.072 R)
• M50: 25,906,013 km (0.114 R)
• M51: 26,204,161 km (0.08 R)
• M52: 27,711,958 km (0.033 R)
• M53: 27,833,731 km (0.104 R)
• M54: 28,261,581 km (0.096 R)
• M55: 28,630,190 km (0.058 R)
• M56: 28,753,309 km (0.043 R)
• M57: 29,558,295 km (0.104 R)
• M58: 29,682,761 km (0.089 R)
• M59: 29,807,376 km (0.103 R)
• M60: 30,057,354 km (0.107 R)
• M61: 30,496,274 km (0.036 R)
• M62: 31,698,442 km (0.045 R)
• M63: 32,401,552 km (0.106 R)
• M64: 32,787,216 km (0.073 R)
• M65: 32,980,496 km (0.051 R)
• M66: 33,174,375 km (0.069 R)
• M67: 33,433,329 km (0.111 R)
• M68: 34,344,978 km (0.074 R)
• M69: 34,607,074 km (0.114 R)
• M70: 35,727,861 km (0.093 R)
• M71: 36,192,811 km (0.119 R)
• M72: 36,392,824 km (0.098 R)
• M73: 36,860,616 km (0.08 R)
• M74: 37,397,822 km (0.096 R)
• M75: 40,813,141 km (0.104 R)
• M76: 41,438,461 km (0.105 R)
• M77: 41,927,047 km (0.109 R)
• M78: 42,207,094 km (0.1 R)
• M79: 42,909,905 km (0.09 R)
• M80: 44,184,778 km (0.113 R)
• M81: 44,469,762 km (0.069 R)
• M82: 45,113,183 km (0.102 R)
• M83: 45,400,111 km (0.113 R)
• M84: 47,061,845 km (0.111 R)
• M85: 47,207,403 km (0.104 R)
• M86: 48,156,452 km (0.036 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 768.6

Radius: 7.5

Gravity: 13.66 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 15.51 AU - 16.17 AU

Year: 22688 Days

Day: 23.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 93,254,666 km

• M1: 96,042 km (0.05 R)
• M2: 412,741 km (0.104 R)
• M3: 517,459 km (0.118 R)
• M4: 585,077 km (0.071 R)
• M5: 780,602 km (0.076 R)
• M6: 940,821 km (0.096 R)
• M7: 1,082,640 km (0.116 R)
• M8: 1,684,322 km (0.099 R)
• M9: 1,787,695 km (0.089 R)
• M10: 2,000,872 km (0.084 R)
• M11: 2,688,573 km (0.087 R)
• M12: 2,769,356 km (0.099 R)
• M13: 3,227,424 km (0.073 R)
• M14: 3,531,407 km (0.057 R)
• M15: 4,119,925 km (0.113 R)
• M16: 4,213,274 km (0.106 R)
• M17: 4,641,723 km (0.032 R)
• M18: 4,935,084 km (0.101 R)
• M19: 5,746,802 km (0.096 R)
• M20: 7,208,074 km (0.082 R)
• M21: 8,067,065 km (0.101 R)
• M22: 8,717,367 km (0.093 R)
• M23: 10,767,456 km (0.077 R)
• M24: 10,960,886 km (0.101 R)
• M25: 11,416,861 km (0.117 R)
• M26: 11,548,357 km (0.114 R)
• M27: 12,753,518 km (0.119 R)
• M28: 12,958,168 km (0.114 R)
• M29: 14,563,802 km (0.037 R)
• M30: 14,777,876 km (0.058 R)
• M31: 16,304,971 km (0.118 R)
• M32: 18,340,998 km (0.112 R)
• M33: 19,271,497 km (0.082 R)
• M34: 19,506,366 km (0.094 R)
• M35: 19,979,244 km (0.072 R)
• M36: 20,855,888 km (0.092 R)
• M37: 21,177,823 km (0.109 R)
• M38: 22,894,608 km (0.075 R)
• M39: 23,393,217 km (0.066 R)
• M40: 23,643,943 km (0.069 R)
• M41: 26,199,374 km (0.1 R)
• M42: 26,633,807 km (0.086 R)
• M43: 26,721,022 km (0.083 R)
• M44: 27,070,483 km (0.113 R)
• M45: 27,509,702 km (0.083 R)
• M46: 27,685,928 km (0.112 R)
• M47: 28,217,150 km (0.043 R)
• M48: 28,662,354 km (0.027 R)
• M49: 30,102,682 km (0.077 R)
• M50: 31,936,004 km (0.097 R)
• M51: 32,399,907 km (0.092 R)
• M52: 32,772,705 km (0.091 R)
• M53: 34,372,804 km (0.1 R)
• M54: 37,160,410 km (0.113 R)
• M55: 37,452,874 km (0.085 R)
• M56: 37,844,073 km (0.075 R)
• M57: 39,720,778 km (0.093 R)
• M58: 40,419,699 km (0.067 R)
• M59: 40,720,540 km (0.103 R)
• M60: 41,324,467 km (0.114 R)
• M61: 41,526,424 km (0.112 R)
• M62: 41,829,958 km (0.054 R)
• M63: 43,358,699 km (0.103 R)
• M64: 45,113,183 km (0.107 R)
• M65: 45,217,153 km (0.095 R)
• M66: 46,575,502 km (0.089 R)
• M67: 49,761,039 km (0.064 R)
• M68: 50,730,284 km (0.05 R)
• M69: 50,946,452 km (0.034 R)
• M70: 51,814,569 km (0.101 R)
• M71: 53,455,209 km (0.093 R)
• M72: 55,446,506 km (0.093 R)
• M73: 58,139,118 km (0.079 R)
• M74: 58,705,346 km (0.113 R)
• M75: 60,186,365 km (0.117 R)
• M76: 61,333,930 km (0.026 R)
• M77: 62,141,460 km (0.079 R)
• M78: 62,488,676 km (0.074 R)
• M79: 63,534,066 km (0.106 R)
• M80: 63,767,140 km (0.096 R)
• M81: 64,702,276 km (0.101 R)
• M82: 65,642,050 km (0.106 R)
• M83: 66,941,606 km (0.066 R)
• M84: 68,607,827 km (0.028 R)
• M85: 69,686,129 km (0.119 R)
• M86: 74,177,805 km (0.108 R)
• M87: 78,137,212 km (0.04 R)
• M88: 78,762,082 km (0.096 R)
• M89: 79,263,085 km (0.066 R)
• M90: 80,268,533 km (0.116 R)
• M91: 80,772,678 km (0.041 R)
• M92: 82,673,019 km (0.1 R)
• M93: 85,743,964 km (0.047 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 936.7

Radius: 4

Gravity: 58.54 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 12.32 AU - 19.84 AU

Year: 23206 Days

Day: 15 Hours

Environment

Temp: -196 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 93,254,666 km

• M1: 82,728 km (0.109 R)
• M2: 187,895 km (0.084 R)
• M3: 293,810 km (0.079 R)
• M4: 374,892 km (0.071 R)
• M5: 486,492 km (0.028 R)
• M6: 558,449 km (0.054 R)
• M7: 1,154,896 km (0.025 R)
• M8: 1,739,075 km (0.118 R)
• M9: 1,964,070 km (0.097 R)
• M10: 2,566,351 km (0.095 R)
• M11: 2,909,230 km (0.113 R)
• M12: 2,997,193 km (0.103 R)
• M13: 3,266,320 km (0.082 R)
• M14: 5,037,110 km (0.084 R)
• M15: 5,356,501 km (0.084 R)
• M16: 5,410,357 km (0.111 R)
• M17: 5,682,475 km (0.085 R)
• M18: 6,183,478 km (0.096 R)
• M19: 7,108,292 km (0.111 R)
• M20: 7,466,131 km (0.053 R)
• M21: 7,891,138 km (0.096 R)
• M22: 8,013,958 km (0.116 R)
• M23: 8,955,228 km (0.086 R)
• M24: 9,212,087 km (0.083 R)
• M25: 10,063,598 km (0.083 R)
• M26: 11,145,640 km (0.094 R)
• M27: 11,910,683 km (0.097 R)
• M28: 12,193,124 km (0.086 R)
• M29: 13,711,542 km (0.079 R)
• M30: 14,007,447 km (0.043 R)
• M31: 14,230,647 km (0.103 R)
• M32: 15,135,714 km (0.076 R)
• M33: 15,212,009 km (0.057 R)
• M34: 15,595,129 km (0.087 R)
• M35: 15,826,557 km (0.117 R)
• M36: 16,449,333 km (0.116 R)
• M37: 17,238,911 km (0.071 R)
• M38: 18,121,688 km (0.053 R)
• M39: 18,202,770 km (0.104 R)
• M40: 18,691,057 km (0.045 R)
• M41: 19,930,924 km (0.098 R)
• M42: 21,026,579 km (0.114 R)
• M43: 21,282,242 km (0.106 R)
• M44: 21,710,690 km (0.098 R)
• M45: 22,141,831 km (0.079 R)
• M46: 22,575,815 km (0.089 R)
• M47: 27,160,092 km (0.113 R)
• M48: 28,844,414 km (0.101 R)
• M49: 28,939,110 km (0.098 R)
• M50: 30,466,055 km (0.115 R)
• M51: 32,215,004 km (0.077 R)
• M52: 32,706,582 km (0.05 R)
• M53: 33,697,070 km (0.081 R)
• M54: 34,697,431 km (0.071 R)
• M55: 35,100,298 km (0.091 R)
• M56: 35,707,516 km (0.069 R)
• M57: 36,420,350 km (0.105 R)
• M58: 39,632,964 km (0.078 R)
• M59: 39,843,298 km (0.119 R)
• M60: 40,794,591 km (0.095 R)
• M61: 41,432,925 km (0.092 R)
• M62: 44,018,874 km (0.104 R)
• M63: 45,002,031 km (0.084 R)
• M64: 45,881,966 km (0.1 R)
• M65: 46,324,028 km (0.107 R)
• M66: 46,434,880 km (0.082 R)
• M67: 48,780,874 km (0.052 R)
• M68: 49,345,007 km (0.082 R)
• M69: 49,684,594 km (0.085 R)
• M70: 51,394,049 km (0.098 R)
• M71: 51,623,532 km (0.101 R)
• M72: 52,428,967 km (0.098 R)
• M73: 53,470,767 km (0.09 R)
• M74: 54,519,448 km (0.097 R)
• M75: 55,222,259 km (0.085 R)
• M76: 56,518,524 km (0.102 R)
• M77: 57,467,573 km (0.081 R)
• M78: 57,944,042 km (0.084 R)
• M79: 58,901,020 km (0.064 R)
• M80: 59,381,379 km (0.06 R)
• M81: 64,998,779 km (0.097 R)
• M82: 65,992,857 km (0.113 R)
• M83: 66,866,807 km (0.117 R)
• M84: 67,242,597 km (0.033 R)
• M85: 70,019,283 km (0.048 R)
• M86: 72,062,042 km (0.045 R)
• M87: 72,962,023 km (0.12 R)
• M88: 74,772,905 km (0.086 R)
• M89: 80,559,800 km (0.089 R)
• M90: 82,565,159 km (0.094 R)
• M91: 83,237,302 km (0.095 R)
• M92: 87,171,278 km (0.073 R)
• M93: 87,992,720 km (0.05 R)
• M94: 91,999,250 km (0.077 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 18,359 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit