🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.4 AU - 0.64 AU

Year: 246 Days

Day: 23.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,325,088 km

• M1: 22,440 km (0.045 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.4

Radius: 10.1

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.97 AU - 1.17 AU

Year: 726 Days

Day: 5.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 67,325,088 km

• M1: 127,158 km (0.047 R)
• M2: 220,507 km (0.107 R)
• M3: 298,597 km (0.081 R)
• M4: 387,608 km (0.04 R)
• M5: 502,798 km (0.118 R)
• M6: 587,022 km (0.074 R)
• M7: 668,254 km (0.058 R)
• M8: 736,470 km (0.093 R)
• M9: 816,356 km (0.075 R)
• M10: 880,533 km (0.066 R)
• M11: 995,125 km (0.116 R)
• M12: 1,125,275 km (0.112 R)
• M13: 1,218,774 km (0.095 R)
• M14: 1,282,652 km (0.079 R)
• M15: 1,492,688 km (0.084 R)
• M16: 1,578,706 km (0.12 R)
• M17: 1,762,113 km (0.081 R)
• M18: 1,909,018 km (0.083 R)
• M19: 2,028,248 km (0.025 R)
• M20: 2,201,931 km (0.072 R)
• M21: 2,327,294 km (0.09 R)
• M22: 2,414,360 km (0.101 R)
• M23: 2,585,051 km (0.113 R)
• M24: 2,931,221 km (0.086 R)
• M25: 2,996,445 km (0.102 R)
• M26: 3,269,761 km (0.112 R)
• M27: 3,405,596 km (0.089 R)
• M28: 3,489,670 km (0.113 R)
• M29: 3,558,933 km (0.07 R)
• M30: 3,636,425 km (0.067 R)
• M31: 3,753,710 km (0.063 R)
• M32: 3,840,626 km (0.045 R)
• M33: 3,912,134 km (0.05 R)
• M34: 3,976,162 km (0.037 R)
• M35: 4,064,724 km (0.088 R)
• M36: 4,375,887 km (0.1 R)
• M37: 4,484,047 km (0.096 R)
• M38: 4,576,348 km (0.092 R)
• M39: 4,745,843 km (0.109 R)
• M40: 4,831,263 km (0.103 R)
• M41: 4,943,162 km (0.101 R)
• M42: 5,319,700 km (0.109 R)
• M43: 5,408,561 km (0.114 R)
• M44: 5,506,847 km (0.097 R)
• M45: 5,651,060 km (0.073 R)
• M46: 5,732,740 km (0.086 R)
• M47: 5,915,549 km (0.038 R)
• M48: 5,998,426 km (0.112 R)
• M49: 6,118,852 km (0.092 R)
• M50: 6,230,751 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.4

Radius: 13.3

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.7 AU - 3.46 AU

Year: 3546 Days

Day: 13.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 67,325,088 km

• M1: 191,336 km (0.11 R)
• M2: 537,655 km (0.047 R)
• M3: 736,620 km (0.099 R)
• M4: 831,764 km (0.049 R)
• M5: 962,214 km (0.091 R)
• M6: 1,125,874 km (0.104 R)
• M7: 1,354,758 km (0.069 R)
• M8: 1,482,365 km (0.084 R)
• M9: 1,591,871 km (0.111 R)
• M10: 2,034,082 km (0.107 R)
• M11: 2,140,446 km (0.08 R)
• M12: 2,367,386 km (0.07 R)
• M13: 2,558,273 km (0.1 R)
• M14: 2,664,637 km (0.051 R)
• M15: 2,817,975 km (0.054 R)
• M16: 3,020,680 km (0.087 R)
• M17: 3,133,477 km (0.038 R)
• M18: 3,257,194 km (0.098 R)
• M19: 3,460,498 km (0.072 R)
• M20: 3,839,280 km (0.103 R)
• M21: 4,137,578 km (0.114 R)
• M22: 4,305,427 km (0.085 R)
• M23: 4,432,735 km (0.116 R)
• M24: 4,561,389 km (0.083 R)
• M25: 4,734,922 km (0.065 R)
• M26: 4,844,577 km (0.105 R)
• M27: 5,032,772 km (0.115 R)
• M28: 5,178,480 km (0.092 R)
• M29: 5,348,273 km (0.093 R)
• M30: 5,635,352 km (0.113 R)
• M31: 5,810,082 km (0.112 R)
• M32: 6,212,949 km (0.086 R)
• M33: 6,429,866 km (0.109 R)
• M34: 6,527,105 km (0.105 R)
• M35: 6,612,675 km (0.12 R)
• M36: 6,797,129 km (0.108 R)
• M37: 7,158,707 km (0.072 R)
• M38: 7,335,532 km (0.079 R)
• M39: 7,488,271 km (0.052 R)
• M40: 7,577,880 km (0.118 R)
• M41: 7,680,654 km (0.101 R)
• M42: 7,835,787 km (0.108 R)
• M43: 8,096,686 km (0.099 R)
• M44: 8,320,783 km (0.114 R)
• M45: 8,413,534 km (0.106 R)
• M46: 8,506,733 km (0.081 R)
• M47: 8,600,382 km (0.03 R)
• M48: 8,721,107 km (0.032 R)
• M49: 9,168,853 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 446.4

Radius: 4.5

Gravity: 22.04 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 8.63 AU - 11.29 AU

Year: 20620 Days

Day: 20.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 67,325,088 km

• M1: 306,077 km (0.059 R)
• M2: 594,053 km (0.1 R)
• M3: 1,044,642 km (0.071 R)
• M4: 1,145,172 km (0.12 R)
• M5: 1,465,311 km (0.042 R)
• M6: 1,549,684 km (0.086 R)
• M7: 1,902,586 km (0.102 R)
• M8: 2,025,705 km (0.113 R)
• M9: 2,443,532 km (0.105 R)
• M10: 2,679,298 km (0.03 R)
• M11: 2,782,670 km (0.088 R)
• M12: 3,172,672 km (0.039 R)
• M13: 3,542,029 km (0.097 R)
• M14: 3,617,576 km (0.091 R)
• M15: 4,200,708 km (0.082 R)
• M16: 4,320,835 km (0.09 R)
• M17: 4,646,809 km (0.11 R)
• M18: 4,812,713 km (0.036 R)
• M19: 5,279,010 km (0.072 R)
• M20: 5,848,529 km (0.072 R)
• M21: 6,027,597 km (0.066 R)
• M22: 6,117,805 km (0.084 R)
• M23: 6,668,774 km (0.09 R)
• M24: 7,331,343 km (0.113 R)
• M25: 8,464,547 km (0.12 R)
• M26: 8,922,765 km (0.114 R)
• M27: 9,651,307 km (0.062 R)
• M28: 9,862,988 km (0.093 R)
• M29: 10,236,982 km (0.03 R)
• M30: 10,889,079 km (0.05 R)
• M31: 10,999,034 km (0.12 R)
• M32: 13,333,359 km (0.043 R)
• M33: 13,806,238 km (0.109 R)
• M34: 14,525,654 km (0.112 R)
• M35: 15,073,182 km (0.119 R)
• M36: 15,938,157 km (0.075 R)
• M37: 16,313,797 km (0.099 R)
• M38: 17,010,026 km (0.045 R)
• M39: 17,651,502 km (0.096 R)
• M40: 18,105,082 km (0.098 R)
• M41: 18,431,505 km (0.074 R)
• M42: 18,759,723 km (0.098 R)
• M43: 20,633,735 km (0.074 R)
• M44: 21,111,551 km (0.1 R)
• M45: 21,317,397 km (0.093 R)
• M46: 21,386,212 km (0.116 R)
• M47: 22,847,335 km (0.108 R)
• M48: 24,845,065 km (0.073 R)
• M49: 25,280,395 km (0.055 R)
• M50: 25,718,268 km (0.095 R)
• M51: 26,305,888 km (0.051 R)
• M52: 27,719,289 km (0.076 R)
• M53: 30,231,934 km (0.038 R)
• M54: 30,852,018 km (0.101 R)
• M55: 31,241,720 km (0.112 R)
• M56: 32,578,676 km (0.106 R)
• M57: 34,497,718 km (0.059 R)
• M58: 35,064,395 km (0.073 R)
• M59: 35,634,063 km (0.081 R)
• M60: 35,715,594 km (0.099 R)
• M61: 36,453,112 km (0.102 R)
• M62: 38,026,582 km (0.083 R)
• M63: 39,115,654 km (0.036 R)
• M64: 40,555,534 km (0.102 R)
• M65: 41,239,047 km (0.12 R)
• M66: 42,877,592 km (0.082 R)
• M67: 43,399,539 km (0.111 R)
• M68: 44,361,603 km (0.099 R)
• M69: 44,713,308 km (0.065 R)
• M70: 45,507,822 km (0.084 R)
• M71: 46,040,091 km (0.118 R)
• M72: 46,485,294 km (0.096 R)
• M73: 49,367,896 km (0.073 R)
• M74: 49,458,851 km (0.065 R)
• M75: 50,463,700 km (0.098 R)
• M76: 51,290,677 km (0.104 R)
• M77: 51,382,979 km (0.038 R)
• M78: 51,844,638 km (0.066 R)
• M79: 53,986,132 km (0.073 R)
• M80: 54,079,929 km (0.064 R)
• M81: 54,643,614 km (0.055 R)
• M82: 56,061,503 km (0.091 R)
• M83: 56,251,492 km (0.089 R)
• M84: 56,536,775 km (0.105 R)
• M85: 57,108,838 km (0.113 R)
• M86: 58,740,202 km (0.068 R)
• M87: 59,222,955 km (0.104 R)
• M88: 60,679,140 km (0.098 R)
• M89: 61,069,292 km (0.111 R)
• M90: 61,167,129 km (0.113 R)
• M91: 61,460,490 km (0.116 R)
• M92: 63,923,619 km (0.087 R)
• M93: 65,417,054 km (0.099 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 10,998 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit