🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.5 AU - 0.58 AU

Year: 260 Days

Day: 17.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.57 AU - 0.75 AU

Year: 352 Days

Day: 13.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,863,120 km

• M1: 26,628 km (0.079 R)

Asteroid Belt

Center: 1.39 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.8

Radius: 11.6

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.6 AU - 2.62 AU

Year: 2011 Days

Day: 14.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 72,863,120 km

• M1: 144,811 km (0.093 R)
• M2: 250,576 km (0.086 R)
• M3: 582,534 km (0.113 R)
• M4: 835,953 km (0.075 R)
• M5: 1,031,328 km (0.114 R)
• M6: 1,192,893 km (0.115 R)
• M7: 1,425,518 km (0.059 R)
• M8: 1,509,891 km (0.103 R)
• M9: 1,606,980 km (0.039 R)
• M10: 1,807,890 km (0.087 R)
• M11: 2,088,685 km (0.084 R)
• M12: 2,222,276 km (0.093 R)
• M13: 2,321,161 km (0.118 R)
• M14: 2,446,972 km (0.037 R)
• M15: 2,986,721 km (0.1 R)
• M16: 3,151,878 km (0.113 R)
• M17: 3,491,016 km (0.07 R)
• M18: 3,812,502 km (0.096 R)
• M19: 4,006,979 km (0.114 R)
• M20: 4,189,339 km (0.061 R)
• M21: 4,437,073 km (0.082 R)
• M22: 4,625,865 km (0.101 R)
• M23: 4,753,323 km (0.102 R)
• M24: 4,865,820 km (0.096 R)
• M25: 5,060,746 km (0.077 R)
• M26: 5,374,603 km (0.057 R)
• M27: 6,143,536 km (0.093 R)
• M28: 6,231,200 km (0.12 R)
• M29: 6,567,795 km (0.118 R)
• M30: 6,729,361 km (0.095 R)
• M31: 7,019,880 km (0.084 R)
• M32: 7,277,338 km (0.078 R)
• M33: 7,463,288 km (0.06 R)
• M34: 7,538,087 km (0.069 R)
• M35: 7,707,432 km (0.029 R)
• M36: 7,782,979 km (0.084 R)
• M37: 7,896,972 km (0.095 R)
• M38: 8,203,498 km (0.12 R)
• M39: 8,358,183 km (0.094 R)
• M40: 8,513,914 km (0.101 R)
• M41: 8,808,472 km (0.075 R)
• M42: 9,367,370 km (0.106 R)
• M43: 9,773,528 km (0.071 R)
• M44: 9,855,508 km (0.083 R)
• M45: 10,082,148 km (0.059 R)
• M46: 10,164,876 km (0.032 R)
• M47: 10,352,023 km (0.094 R)
• M48: 10,561,460 km (0.101 R)
• M49: 10,751,001 km (0.105 R)
• M50: 11,197,700 km (0.115 R)
• M51: 11,672,374 km (0.077 R)
• M52: 12,308,015 km (0.088 R)
• M53: 12,552,159 km (0.106 R)
• M54: 12,775,509 km (0.078 R)
• M55: 13,112,852 km (0.102 R)
• M56: 13,430,448 km (0.091 R)
• M57: 13,681,772 km (0.109 R)
• M58: 13,842,590 km (0.067 R)
• M59: 14,003,857 km (0.059 R)
• M60: 14,096,458 km (0.083 R)
• M61: 14,189,059 km (0.084 R)
• M62: 15,009,005 km (0.045 R)
• M63: 15,293,540 km (0.106 R)
• M64: 15,436,555 km (0.062 R)
• M65: 15,699,848 km (0.089 R)
• M66: 15,964,786 km (0.115 R)
• M67: 16,206,685 km (0.088 R)
• M68: 16,352,543 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.6

Radius: 13.7

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.44 AU - 5.22 AU

Year: 5911 Days

Day: 9.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 72,863,120 km

• M1: 212,579 km (0.11 R)
• M2: 297,999 km (0.046 R)
• M3: 410,048 km (0.059 R)
• M4: 629,807 km (0.067 R)
• M5: 777,011 km (0.098 R)
• M6: 1,293,423 km (0.098 R)
• M7: 1,398,142 km (0.09 R)
• M8: 1,749,547 km (0.057 R)
• M9: 1,945,969 km (0.061 R)
• M10: 2,447,571 km (0.088 R)
• M11: 2,942,740 km (0.083 R)
• M12: 3,274,249 km (0.101 R)
• M13: 3,819,682 km (0.037 R)
• M14: 4,155,679 km (0.113 R)
• M15: 4,447,545 km (0.089 R)
• M16: 4,664,162 km (0.114 R)
• M17: 5,135,844 km (0.105 R)
• M18: 5,363,383 km (0.056 R)
• M19: 5,681,428 km (0.118 R)
• M20: 5,916,895 km (0.094 R)
• M21: 6,035,676 km (0.029 R)
• M22: 6,125,434 km (0.077 R)
• M23: 6,366,885 km (0.083 R)
• M24: 6,519,326 km (0.092 R)
• M25: 7,847,904 km (0.034 R)
• M26: 8,011,564 km (0.116 R)
• M27: 8,543,086 km (0.046 R)
• M28: 8,745,342 km (0.104 R)
• M29: 9,154,791 km (0.116 R)
• M30: 9,258,163 km (0.089 R)
• M31: 9,431,248 km (0.099 R)
• M32: 9,851,020 km (0.091 R)
• M33: 9,956,935 km (0.057 R)
• M34: 11,516,792 km (0.051 R)
• M35: 11,890,338 km (0.086 R)
• M36: 12,154,378 km (0.112 R)
• M37: 12,957,719 km (0.117 R)
• M38: 13,778,413 km (0.08 R)
• M39: 14,175,146 km (0.116 R)
• M40: 14,294,974 km (0.075 R)
• M41: 14,455,044 km (0.068 R)
• M42: 15,061,214 km (0.106 R)
• M43: 15,183,436 km (0.052 R)
• M44: 15,510,906 km (0.117 R)
• M45: 16,256,501 km (0.103 R)
• M46: 16,633,638 km (0.066 R)
• M47: 17,183,559 km (0.031 R)
• M48: 17,396,736 km (0.104 R)
• M49: 19,353,925 km (0.101 R)
• M50: 19,442,637 km (0.05 R)
• M51: 19,753,800 km (0.077 R)
• M52: 20,291,156 km (0.107 R)
• M53: 21,015,060 km (0.057 R)
• M54: 21,563,635 km (0.109 R)
• M55: 21,839,644 km (0.076 R)
• M56: 22,116,848 km (0.083 R)
• M57: 22,488,300 km (0.094 R)
• M58: 23,190,363 km (0.112 R)
• M59: 23,331,583 km (0.045 R)
• M60: 23,709,767 km (0.092 R)
• M61: 25,436,425 km (0.1 R)
• M62: 26,118,741 km (0.084 R)
• M63: 27,352,325 km (0.119 R)
• M64: 27,451,808 km (0.107 R)
• M65: 27,551,440 km (0.086 R)
• M66: 29,467,190 km (0.107 R)
• M67: 29,722,554 km (0.052 R)
• M68: 30,235,226 km (0.077 R)
• M69: 30,389,611 km (0.112 R)
• M70: 31,425,726 km (0.08 R)
• M71: 33,425,999 km (0.117 R)
• M72: 33,959,165 km (0.118 R)
• M73: 34,066,128 km (0.078 R)
• M74: 34,226,796 km (0.107 R)
• M75: 34,710,446 km (0.075 R)
• M76: 35,358,654 km (0.076 R)
• M77: 35,521,416 km (0.085 R)
• M78: 35,738,782 km (0.049 R)
• M79: 36,174,710 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 221.5

Radius: 4.8

Gravity: 9.61 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 7.61 AU - 8.87 AU

Year: 15517 Days

Day: 19.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 72,863,120 km

• M1: 213,327 km (0.078 R)
• M2: 323,730 km (0.085 R)
• M3: 385,963 km (0.096 R)
• M4: 806,333 km (0.094 R)
• M5: 1,037,461 km (0.106 R)
• M6: 1,189,752 km (0.109 R)
• M7: 1,410,708 km (0.083 R)
• M8: 1,452,296 km (0.091 R)
• M9: 1,710,203 km (0.064 R)
• M10: 2,243,968 km (0.105 R)
• M11: 2,541,518 km (0.091 R)
• M12: 3,228,322 km (0.109 R)
• M13: 3,311,199 km (0.102 R)
• M14: 3,735,459 km (0.119 R)
• M15: 3,822,525 km (0.079 R)
• M16: 4,419,121 km (0.068 R)
• M17: 4,449,639 km (0.111 R)
• M18: 5,931,406 km (0.12 R)
• M19: 6,759,729 km (0.116 R)
• M20: 7,477,201 km (0.104 R)
• M21: 8,407,550 km (0.065 R)
• M22: 8,483,546 km (0.118 R)
• M23: 8,521,693 km (0.119 R)
• M24: 9,060,844 km (0.088 R)
• M25: 10,253,139 km (0.089 R)
• M26: 13,087,719 km (0.053 R)
• M27: 13,708,850 km (0.1 R)
• M28: 13,798,309 km (0.042 R)
• M29: 14,068,034 km (0.1 R)
• M30: 15,071,537 km (0.081 R)
• M31: 15,349,340 km (0.069 R)
• M32: 15,628,789 km (0.067 R)
• M33: 15,675,463 km (0.075 R)
• M34: 17,147,058 km (0.099 R)
• M35: 17,243,399 km (0.118 R)
• M36: 17,728,395 km (0.109 R)
• M37: 18,910,517 km (0.091 R)
• M38: 19,965,481 km (0.053 R)
• M39: 22,132,107 km (0.099 R)
• M40: 22,606,033 km (0.056 R)
• M41: 23,189,764 km (0.093 R)
• M42: 24,915,974 km (0.103 R)
• M43: 26,237,671 km (0.063 R)
• M44: 26,460,123 km (0.103 R)
• M45: 27,187,468 km (0.063 R)
• M46: 28,205,332 km (0.087 R)
• M47: 29,120,722 km (0.12 R)
• M48: 30,103,729 km (0.084 R)
• M49: 30,453,339 km (0.075 R)
• M50: 31,039,015 km (0.115 R)
• M51: 31,097,657 km (0.088 R)
• M52: 31,215,391 km (0.111 R)
• M53: 33,418,369 km (0.068 R)
• M54: 33,538,795 km (0.109 R)
• M55: 33,659,371 km (0.085 R)
• M56: 34,264,794 km (0.105 R)
• M57: 36,473,906 km (0.091 R)
• M58: 37,532,909 km (0.092 R)
• M59: 37,720,804 km (0.079 R)
• M60: 39,681,134 km (0.117 R)
• M61: 40,448,871 km (0.105 R)
• M62: 40,834,534 km (0.097 R)
• M63: 41,933,779 km (0.05 R)
• M64: 43,305,292 km (0.072 R)
• M65: 43,831,578 km (0.102 R)
• M66: 43,963,523 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 545.9

Radius: 6.7

Gravity: 12.16 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 8.77 AU - 11.39 AU

Year: 20994 Days

Day: 23 Hours

Environment

Temp: -233 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 72,863,120 km

• M1: 125,961 km (0.088 R)
• M2: 191,186 km (0.094 R)
• M3: 499,956 km (0.086 R)
• M4: 643,869 km (0.072 R)
• M5: 778,059 km (0.038 R)
• M6: 921,523 km (0.082 R)
• M7: 1,126,322 km (0.044 R)
• M8: 1,234,182 km (0.073 R)
• M9: 1,918,892 km (0.075 R)
• M10: 2,419,446 km (0.107 R)
• M11: 3,733,514 km (0.11 R)
• M12: 5,365,776 km (0.07 R)
• M13: 5,734,236 km (0.059 R)
• M14: 5,780,911 km (0.086 R)
• M15: 6,350,430 km (0.114 R)
• M16: 7,288,259 km (0.111 R)
• M17: 7,850,896 km (0.116 R)
• M18: 9,345,080 km (0.091 R)
• M19: 9,787,740 km (0.052 R)
• M20: 10,237,431 km (0.116 R)
• M21: 10,407,673 km (0.058 R)
• M22: 10,578,963 km (0.098 R)
• M23: 10,866,490 km (0.079 R)
• M24: 11,982,490 km (0.068 R)
• M25: 12,584,472 km (0.087 R)
• M26: 13,319,746 km (0.106 R)
• M27: 13,443,613 km (0.1 R)
• M28: 15,282,619 km (0.118 R)
• M29: 16,000,689 km (0.071 R)
• M30: 18,426,269 km (0.088 R)
• M31: 18,911,116 km (0.099 R)
• M32: 18,980,679 km (0.078 R)
• M33: 19,822,615 km (0.088 R)
• M34: 20,177,013 km (0.055 R)
• M35: 21,469,987 km (0.05 R)
• M36: 23,834,082 km (0.042 R)
• M37: 24,665,697 km (0.042 R)
• M38: 24,894,133 km (0.05 R)
• M39: 25,046,723 km (0.054 R)
• M40: 25,276,355 km (0.058 R)
• M41: 25,737,715 km (0.098 R)
• M42: 26,046,784 km (0.092 R)
• M43: 26,201,768 km (0.074 R)
• M44: 26,279,409 km (0.075 R)
• M45: 26,434,841 km (0.107 R)
• M46: 26,512,782 km (0.073 R)
• M47: 26,590,722 km (0.07 R)
• M48: 27,138,251 km (0.097 R)
• M49: 28,803,275 km (0.092 R)
• M50: 29,285,130 km (0.11 R)
• M51: 29,365,613 km (0.069 R)
• M52: 30,094,005 km (0.081 R)
• M53: 30,746,402 km (0.109 R)
• M54: 31,733,748 km (0.044 R)
• M55: 33,150,140 km (0.102 R)
• M56: 33,739,406 km (0.117 R)
• M57: 34,416,935 km (0.066 R)
• M58: 35,441,830 km (0.069 R)
• M59: 36,303,514 km (0.106 R)
• M60: 36,389,981 km (0.102 R)
• M61: 36,736,899 km (0.091 R)
• M62: 37,959,562 km (0.063 R)
• M63: 39,729,305 km (0.111 R)
• M64: 40,894,074 km (0.045 R)
• M65: 41,797,645 km (0.074 R)
• M66: 43,073,565 km (0.084 R)
• M67: 43,348,676 km (0.116 R)
• M68: 44,918,406 km (0.05 R)
• M69: 45,850,551 km (0.117 R)
• M70: 46,319,091 km (0.037 R)
• M71: 47,639,143 km (0.078 R)
• M72: 48,113,518 km (0.12 R)
• M73: 50,219,706 km (0.061 R)
• M74: 50,412,687 km (0.117 R)
• M75: 50,605,818 km (0.116 R)
• M76: 51,186,856 km (0.098 R)
• M77: 51,575,512 km (0.12 R)
• M78: 51,867,676 km (0.096 R)
• M79: 52,160,290 km (0.096 R)
• M80: 53,041,571 km (0.061 R)
• M81: 56,515,233 km (0.048 R)
• M82: 57,117,963 km (0.116 R)
• M83: 58,736,014 km (0.12 R)
• M84: 61,191,064 km (0.087 R)
• M85: 61,603,506 km (0.113 R)
• M86: 62,431,081 km (0.109 R)
• M87: 63,679,326 km (0.051 R)
• M88: 64,201,871 km (0.115 R)
• M89: 68,219,621 km (0.028 R)
• M90: 71,991,582 km (0.106 R)
• M91: 72,209,097 km (0.105 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 19,813 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit