🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2 AU - 2.52 AU

Year: 1260 Days

Day: 25.7 Hours

Environment

Temp: -77 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.23 AU - 3.69 AU

Year: 1889 Days

Day: 45.8 Hours

Environment

Temp: -101 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.9

Radius: 15

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 5.96 AU - 9.32 AU

Year: 7831 Days

Day: 7.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 108,622,290 km

• M1: 300,841 km (0.077 R)
• M2: 983,307 km (0.111 R)
• M3: 1,332,319 km (0.074 R)
• M4: 1,620,295 km (0.09 R)
• M5: 2,014,934 km (0.088 R)
• M6: 2,943,488 km (0.11 R)
• M7: 3,043,120 km (0.094 R)
• M8: 3,220,393 km (0.032 R)
• M9: 3,323,167 km (0.095 R)
• M10: 3,585,113 km (0.03 R)
• M11: 3,745,781 km (0.083 R)
• M12: 3,881,466 km (0.109 R)
• M13: 4,129,799 km (0.07 R)
• M14: 4,729,985 km (0.112 R)
• M15: 5,025,591 km (0.074 R)
• M16: 5,697,435 km (0.111 R)
• M17: 5,948,909 km (0.079 R)
• M18: 6,791,295 km (0.058 R)
• M19: 7,192,965 km (0.03 R)
• M20: 7,294,542 km (0.101 R)
• M21: 7,430,825 km (0.096 R)
• M22: 7,533,599 km (0.082 R)
• M23: 8,372,694 km (0.115 R)
• M24: 8,479,806 km (0.105 R)
• M25: 8,948,795 km (0.083 R)
• M26: 9,168,106 km (0.095 R)
• M27: 9,686,911 km (0.074 R)
• M28: 10,253,438 km (0.062 R)
• M29: 10,598,560 km (0.05 R)
• M30: 11,458,449 km (0.092 R)
• M31: 11,577,379 km (0.082 R)
• M32: 12,178,613 km (0.081 R)
• M33: 12,340,628 km (0.049 R)
• M34: 13,203,209 km (0.087 R)
• M35: 14,085,238 km (0.105 R)
• M36: 14,683,929 km (0.096 R)
• M37: 15,029,799 km (0.089 R)
• M38: 15,247,314 km (0.107 R)
• M39: 15,597,672 km (0.073 R)
• M40: 16,127,997 km (0.084 R)
• M41: 16,664,305 km (0.09 R)
• M42: 16,934,629 km (0.105 R)
• M43: 17,434,136 km (0.103 R)
• M44: 17,571,168 km (0.098 R)
• M45: 17,754,574 km (0.056 R)
• M46: 17,938,430 km (0.104 R)
• M47: 18,633,911 km (0.117 R)
• M48: 19,338,367 km (0.119 R)
• M49: 19,670,026 km (0.089 R)
• M50: 21,356,742 km (0.103 R)
• M51: 21,552,416 km (0.076 R)
• M52: 22,291,728 km (0.072 R)
• M53: 22,390,912 km (0.084 R)
• M54: 22,789,141 km (0.117 R)
• M55: 23,189,764 km (0.088 R)
• M56: 23,795,187 km (0.084 R)
• M57: 24,815,594 km (0.097 R)
• M58: 25,021,441 km (0.11 R)
• M59: 25,382,869 km (0.091 R)
• M60: 25,954,632 km (0.106 R)
• M61: 26,477,926 km (0.08 R)
• M62: 26,583,093 km (0.117 R)
• M63: 26,793,727 km (0.086 R)
• M64: 27,004,809 km (0.108 R)
• M65: 27,535,134 km (0.076 R)
• M66: 27,854,974 km (0.062 R)
• M67: 28,606,254 km (0.089 R)
• M68: 28,930,134 km (0.107 R)
• M69: 29,092,597 km (0.065 R)
• M70: 30,128,413 km (0.067 R)
• M71: 31,176,495 km (0.106 R)
• M72: 32,068,248 km (0.027 R)
• M73: 32,236,396 km (0.084 R)
• M74: 32,348,595 km (0.12 R)
• M75: 35,081,748 km (0.108 R)
• M76: 35,312,727 km (0.04 R)
• M77: 35,892,718 km (0.069 R)
• M78: 36,067,299 km (0.114 R)
• M79: 36,183,835 km (0.106 R)
• M80: 36,300,522 km (0.083 R)
• M81: 36,592,836 km (0.058 R)
• M82: 36,827,256 km (0.063 R)
• M83: 37,592,449 km (0.118 R)
• M84: 37,947,295 km (0.114 R)
• M85: 38,839,497 km (0.109 R)
• M86: 39,138,393 km (0.09 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 784.1

Radius: 5.3

Gravity: 27.91 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 16.6 AU - 22.36 AU

Year: 31885 Days

Day: 22.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 108,622,290 km

• M1: 191,186 km (0.055 R)
• M2: 521,049 km (0.094 R)
• M3: 629,957 km (0.11 R)
• M4: 1,033,871 km (0.093 R)
• M5: 1,102,237 km (0.037 R)
• M6: 1,243,308 km (0.028 R)
• M7: 3,654,377 km (0.04 R)
• M8: 4,748,835 km (0.074 R)
• M9: 5,213,037 km (0.066 R)
• M10: 6,059,761 km (0.08 R)
• M11: 7,013,447 km (0.111 R)
• M12: 7,144,196 km (0.108 R)
• M13: 7,742,139 km (0.117 R)
• M14: 8,425,202 km (0.091 R)
• M15: 8,633,892 km (0.09 R)
• M16: 9,557,808 km (0.113 R)
• M17: 11,115,421 km (0.11 R)
• M18: 11,267,712 km (0.106 R)
• M19: 11,806,563 km (0.073 R)
• M20: 12,432,780 km (0.09 R)
• M21: 12,989,434 km (0.092 R)
• M22: 13,069,618 km (0.103 R)
• M23: 13,880,438 km (0.119 R)
• M24: 14,044,547 km (0.059 R)
• M25: 16,582,625 km (0.118 R)
• M26: 16,756,757 km (0.079 R)
• M27: 17,019,151 km (0.042 R)
• M28: 18,531,436 km (0.079 R)
• M29: 18,802,807 km (0.118 R)
• M30: 19,716,700 km (0.067 R)
• M31: 19,901,304 km (0.099 R)
• M32: 21,208,789 km (0.061 R)
• M33: 21,397,881 km (0.105 R)
• M34: 22,063,891 km (0.038 R)
• M35: 22,255,526 km (0.097 R)
• M36: 22,351,567 km (0.093 R)
• M37: 24,201,345 km (0.102 R)
• M38: 24,398,814 km (0.059 R)
• M39: 26,811,080 km (0.058 R)
• M40: 28,045,262 km (0.113 R)
• M41: 28,356,725 km (0.089 R)
• M42: 28,460,845 km (0.082 R)
• M43: 28,669,385 km (0.108 R)
• M44: 29,087,960 km (0.116 R)
• M45: 29,613,946 km (0.113 R)
• M46: 30,037,158 km (0.045 R)
• M47: 33,164,053 km (0.118 R)
• M48: 34,044,586 km (0.117 R)
• M49: 34,155,288 km (0.102 R)
• M50: 38,907,863 km (0.104 R)
• M51: 42,427,003 km (0.086 R)
• M52: 43,502,462 km (0.105 R)
• M53: 43,622,440 km (0.096 R)
• M54: 43,742,567 km (0.116 R)
• M55: 49,387,493 km (0.059 R)
• M56: 50,518,303 km (0.089 R)
• M57: 51,784,949 km (0.084 R)
• M58: 52,933,711 km (0.079 R)
• M59: 53,190,121 km (0.085 R)
• M60: 55,777,117 km (0.086 R)
• M61: 56,561,160 km (0.078 R)
• M62: 56,692,207 km (0.098 R)
• M63: 56,823,255 km (0.114 R)
• M64: 57,612,234 km (0.111 R)
• M65: 58,802,285 km (0.104 R)
• M66: 60,267,896 km (0.067 R)
• M67: 61,206,772 km (0.12 R)
• M68: 61,745,474 km (0.072 R)
• M69: 64,052,423 km (0.112 R)
• M70: 67,634,843 km (0.062 R)
• M71: 70,575,339 km (0.111 R)
• M72: 71,564,779 km (0.065 R)
• M73: 73,700,438 km (0.1 R)
• M74: 74,416,862 km (0.088 R)
• M75: 75,135,680 km (0.077 R)
• M76: 75,279,743 km (0.077 R)
• M77: 75,423,955 km (0.107 R)
• M78: 76,145,915 km (0.075 R)
• M79: 80,084,378 km (0.073 R)
• M80: 80,231,582 km (0.073 R)
• M81: 81,411,909 km (0.06 R)
• M82: 81,559,862 km (0.116 R)
• M83: 81,707,963 km (0.113 R)
• M84: 83,491,320 km (0.114 R)
• M85: 83,789,767 km (0.059 R)
• M86: 92,598,539 km (0.078 R)
• M87: 94,612,874 km (0.083 R)
• M88: 94,768,456 km (0.081 R)
• M89: 98,526,953 km (0.072 R)
• M90: 99,158,256 km (0.089 R)
• M91: 99,316,231 km (0.116 R)
• M92: 99,949,030 km (0.089 R)
• M93: 100,265,878 km (0.084 R)
• M94: 102,493,690 km (0.104 R)
• M95: 105,381,976 km (0.098 R)
• M96: 107,322,260 km (0.112 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 14,403 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit