🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.69 AU - 0.99 AU

Year: 292 Days

Day: 12.2 Hours

Environment

Temp: 30 °C

Axial Tilt: 84.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.95 AU - 1.49 AU

Year: 510 Days

Day: 24.6 Hours

Environment

Temp: -22 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.19 AU - 3.39 AU

Year: 1765 Days

Day: 29.6 Hours

Environment

Temp: -98 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.4

Radius: 8.7

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.53 AU - 5.01 AU

Year: 3342 Days

Day: 9.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 75,222,949 km

• M1: 135,536 km (0.076 R)
• M2: 232,774 km (0.106 R)
• M3: 319,990 km (0.11 R)
• M4: 452,683 km (0.111 R)
• M5: 605,423 km (0.117 R)
• M6: 795,412 km (0.106 R)
• M7: 866,770 km (0.077 R)
• M8: 961,615 km (0.087 R)
• M9: 1,105,229 km (0.117 R)
• M10: 1,291,927 km (0.058 R)
• M11: 1,426,416 km (0.104 R)
• M12: 1,489,097 km (0.102 R)
• M13: 1,762,562 km (0.093 R)
• M14: 2,151,965 km (0.069 R)
• M15: 2,224,371 km (0.118 R)
• M16: 2,312,334 km (0.049 R)
• M17: 2,491,852 km (0.078 R)
• M18: 2,629,482 km (0.116 R)
• M19: 3,524,526 km (0.103 R)
• M20: 3,714,066 km (0.109 R)
• M21: 3,801,431 km (0.115 R)
• M22: 3,924,850 km (0.066 R)
• M23: 4,139,523 km (0.108 R)
• M24: 4,413,287 km (0.081 R)
• M25: 4,711,884 km (0.103 R)
• M26: 4,825,429 km (0.112 R)
• M27: 4,901,724 km (0.095 R)
• M28: 5,328,527 km (0.065 R)
• M29: 5,566,387 km (0.111 R)
• M30: 5,828,034 km (0.092 R)
• M31: 6,238,530 km (0.089 R)
• M32: 6,321,707 km (0.042 R)
• M33: 6,384,388 km (0.039 R)
• M34: 6,679,545 km (0.05 R)
• M35: 6,764,666 km (0.076 R)
• M36: 7,087,349 km (0.108 R)
• M37: 7,327,005 km (0.108 R)
• M38: 7,971,921 km (0.044 R)
• M39: 8,175,823 km (0.119 R)
• M40: 8,244,189 km (0.118 R)
• M41: 8,450,335 km (0.081 R)
• M42: 8,774,364 km (0.077 R)
• M43: 9,220,764 km (0.106 R)
• M44: 9,339,545 km (0.091 R)
• M45: 9,506,496 km (0.095 R)
• M46: 9,867,775 km (0.092 R)
• M47: 10,529,446 km (0.115 R)
• M48: 10,828,193 km (0.098 R)
• M49: 11,003,671 km (0.1 R)
• M50: 11,154,915 km (0.03 R)
• M51: 12,678,270 km (0.108 R)
• M52: 12,757,407 km (0.117 R)
• M53: 13,129,158 km (0.072 R)
• M54: 13,504,499 km (0.116 R)
• M55: 13,612,359 km (0.096 R)
• M56: 13,965,111 km (0.044 R)
• M57: 14,183,524 km (0.102 R)
• M58: 15,180,743 km (0.116 R)
• M59: 15,801,275 km (0.104 R)
• M60: 15,858,122 km (0.057 R)
• M61: 15,971,966 km (0.092 R)
• M62: 16,343,867 km (0.115 R)
• M63: 16,458,907 km (0.093 R)
• M64: 16,689,737 km (0.095 R)
• M65: 17,682,768 km (0.075 R)
• M66: 17,741,709 km (0.103 R)
• M67: 17,830,421 km (0.069 R)
• M68: 18,097,154 km (0.117 R)
• M69: 18,275,773 km (0.117 R)
• M70: 18,395,153 km (0.083 R)
• M71: 18,514,831 km (0.095 R)
• M72: 19,056,525 km (0.114 R)
• M73: 19,147,331 km (0.083 R)
• M74: 19,664,341 km (0.111 R)
• M75: 19,878,715 km (0.106 R)
• M76: 20,216,955 km (0.095 R)
• M77: 20,278,739 km (0.082 R)
• M78: 20,837,039 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407

Radius: 11.6

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 4.48 AU - 5.74 AU

Year: 4375 Days

Day: 14.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 75,222,949 km

• M1: 148,102 km (0.067 R)
• M2: 282,590 km (0.066 R)
• M3: 441,912 km (0.104 R)
• M4: 618,288 km (0.107 R)
• M5: 1,009,337 km (0.112 R)
• M6: 1,103,583 km (0.099 R)
• M7: 1,392,307 km (0.1 R)
• M8: 1,525,449 km (0.082 R)
• M9: 1,649,017 km (0.068 R)
• M10: 1,833,771 km (0.1 R)
• M11: 1,951,055 km (0.048 R)
• M12: 2,070,734 km (0.085 R)
• M13: 2,525,810 km (0.103 R)
• M14: 2,607,341 km (0.073 R)
• M15: 2,723,280 km (0.117 R)
• M16: 2,807,054 km (0.099 R)
• M17: 2,891,727 km (0.106 R)
• M18: 2,994,501 km (0.109 R)
• M19: 3,346,205 km (0.091 R)
• M20: 3,508,818 km (0.073 R)
• M21: 3,767,174 km (0.066 R)
• M22: 3,898,670 km (0.12 R)
• M23: 4,224,494 km (0.097 R)
• M24: 4,440,065 km (0.104 R)
• M25: 4,739,859 km (0.061 R)
• M26: 5,067,179 km (0.045 R)
• M27: 5,150,056 km (0.049 R)
• M28: 5,275,419 km (0.047 R)
• M29: 5,507,745 km (0.097 R)
• M30: 5,679,034 km (0.061 R)
• M31: 5,808,586 km (0.115 R)
• M32: 6,070,682 km (0.051 R)
• M33: 6,629,130 km (0.103 R)
• M34: 7,344,657 km (0.119 R)
• M35: 7,556,936 km (0.039 R)
• M36: 7,723,439 km (0.113 R)
• M37: 8,500,450 km (0.065 R)
• M38: 8,723,501 km (0.097 R)
• M39: 8,923,513 km (0.026 R)
• M40: 9,124,872 km (0.052 R)
• M41: 9,327,876 km (0.107 R)
• M42: 10,023,805 km (0.07 R)
• M43: 10,444,175 km (0.047 R)
• M44: 10,843,602 km (0.074 R)
• M45: 10,924,085 km (0.076 R)
• M46: 11,220,887 km (0.107 R)
• M47: 11,602,512 km (0.101 R)
• M48: 11,905,298 km (0.07 R)
• M49: 12,406,600 km (0.052 R)
• M50: 12,687,994 km (0.08 R)
• M51: 13,545,040 km (0.088 R)
• M52: 14,009,691 km (0.064 R)
• M53: 14,126,826 km (0.056 R)
• M54: 14,302,903 km (0.051 R)
• M55: 14,538,819 km (0.088 R)
• M56: 14,984,770 km (0.103 R)
• M57: 15,164,437 km (0.114 R)
• M58: 15,616,671 km (0.062 R)
• M59: 15,768,364 km (0.063 R)
• M60: 16,318,734 km (0.107 R)
• M61: 16,720,105 km (0.078 R)
• M62: 17,406,909 km (0.039 R)
• M63: 18,070,974 km (0.071 R)
• M64: 18,454,244 km (0.111 R)
• M65: 18,807,893 km (0.096 R)
• M66: 18,936,996 km (0.117 R)
• M67: 19,423,937 km (0.097 R)
• M68: 19,554,536 km (0.088 R)
• M69: 19,980,890 km (0.115 R)
• M70: 20,211,720 km (0.108 R)
• M71: 20,742,792 km (0.095 R)
• M72: 22,090,220 km (0.079 R)
• M73: 22,328,978 km (0.034 R)
• M74: 22,637,150 km (0.039 R)
• M75: 22,843,445 km (0.069 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 397.7

Radius: 6.9

Gravity: 8.35 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 15.83 AU - 17.53 AU

Year: 25801 Days

Day: 23.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 75,222,949 km

• M1: 210,335 km (0.098 R)
• M2: 456,872 km (0.05 R)
• M3: 536,308 km (0.11 R)
• M4: 686,953 km (0.098 R)
• M5: 876,045 km (0.118 R)
• M6: 1,081,593 km (0.109 R)
• M7: 1,162,675 km (0.109 R)
• M8: 1,388,867 km (0.09 R)
• M9: 1,447,659 km (0.107 R)
• M10: 1,817,913 km (0.107 R)
• M11: 1,980,825 km (0.1 R)
• M12: 2,216,741 km (0.119 R)
• M13: 2,390,873 km (0.1 R)
• M14: 2,642,198 km (0.089 R)
• M15: 3,854,240 km (0.074 R)
• M16: 4,191,583 km (0.099 R)
• M17: 4,538,500 km (0.102 R)
• M18: 5,398,987 km (0.039 R)
• M19: 5,919,737 km (0.085 R)
• M20: 6,259,474 km (0.092 R)
• M21: 6,806,254 km (0.073 R)
• M22: 6,958,096 km (0.075 R)
• M23: 7,420,054 km (0.116 R)
• M24: 8,104,913 km (0.106 R)
• M25: 8,265,881 km (0.028 R)
• M26: 8,864,871 km (0.092 R)
• M27: 9,477,923 km (0.064 R)
• M28: 9,704,264 km (0.119 R)
• M29: 13,054,509 km (0.077 R)
• M30: 14,007,148 km (0.098 R)
• M31: 14,654,607 km (0.067 R)
• M32: 16,045,718 km (0.066 R)
• M33: 16,113,037 km (0.116 R)
• M34: 17,965,208 km (0.095 R)
• M35: 18,175,094 km (0.119 R)
• M36: 18,597,409 km (0.063 R)
• M37: 19,022,865 km (0.059 R)
• M38: 20,318,682 km (0.074 R)
• M39: 20,977,212 km (0.09 R)
• M40: 23,451,261 km (0.085 R)
• M41: 25,936,830 km (0.116 R)
• M42: 26,730,596 km (0.113 R)
• M43: 26,890,217 km (0.039 R)
• M44: 27,210,656 km (0.104 R)
• M45: 27,451,658 km (0.118 R)
• M46: 27,532,291 km (0.064 R)
• M47: 27,612,925 km (0.116 R)
• M48: 28,260,534 km (0.092 R)
• M49: 28,586,208 km (0.115 R)
• M50: 29,736,018 km (0.114 R)
• M51: 29,818,745 km (0.094 R)
• M52: 30,483,109 km (0.108 R)
• M53: 33,964,102 km (0.078 R)
• M54: 34,657,787 km (0.111 R)
• M55: 37,211,573 km (0.088 R)
• M56: 38,646,216 km (0.101 R)
• M57: 40,007,707 km (0.055 R)
• M58: 41,384,755 km (0.092 R)
• M59: 43,338,503 km (0.053 R)
• M60: 43,432,301 km (0.043 R)
• M61: 43,526,248 km (0.108 R)
• M62: 45,798,939 km (0.069 R)
• M63: 46,757,263 km (0.084 R)
• M64: 48,498,882 km (0.037 R)
• M65: 48,693,658 km (0.115 R)
• M66: 50,064,723 km (0.093 R)
• M67: 50,163,158 km (0.114 R)
• M68: 53,245,921 km (0.082 R)
• M69: 53,346,301 km (0.106 R)
• M70: 53,648,040 km (0.09 R)
• M71: 53,849,549 km (0.112 R)
• M72: 55,572,318 km (0.106 R)
• M73: 57,004,717 km (0.057 R)
• M74: 58,656,428 km (0.039 R)
• M75: 59,384,072 km (0.096 R)
• M76: 59,696,731 km (0.114 R)
• M77: 59,801,150 km (0.049 R)
• M78: 59,905,570 km (0.098 R)
• M79: 62,218,203 km (0.102 R)
• M80: 62,747,929 km (0.081 R)
• M81: 64,238,971 km (0.083 R)
• M82: 64,774,382 km (0.071 R)
• M83: 66,930,536 km (0.101 R)
• M84: 69,439,143 km (0.112 R)
• M85: 70,208,674 km (0.059 R)
• M86: 70,760,092 km (0.111 R)
• M87: 71,313,006 km (0.089 R)
• M88: 71,867,266 km (0.1 R)
• M89: 72,757,074 km (0.103 R)
• M90: 73,874,570 km (0.111 R)
• M91: 74,210,866 km (0.105 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 11,162 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit