🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.49 AU - 0.59 AU

Year: 140 Days

Day: 20.5 Hours

Environment

Temp: 267 °C

Axial Tilt: 17.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.56 AU - 0.76 AU

Year: 189 Days

Day: 37.2 Hours

Environment

Temp: 173 °C

Axial Tilt: 29.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,327,551 km

• M1: 162,164 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.56 AU - 0.78 AU

Year: 194 Days

Day: 37.6 Hours

Environment

Temp: 147 °C

Axial Tilt: 5.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.11 AU - 1.31 AU

Year: 470 Days

Day: 23.1 Hours

Environment

Temp: 7 °C

Axial Tilt: 8.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.06 AU - 1.64 AU

Year: 554 Days

Day: 26.9 Hours

Environment

Temp: 7 °C

Axial Tilt: 8.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 45,327,551 km

• M1: 105,466 km (0.087 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.84 AU - 2.4 AU

Year: 1090 Days

Day: 23 Hours

Environment

Temp: -53 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,327,551 km

• M1: 1,237,174 km (0.096 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.98 AU - 2.32 AU

Year: 1113 Days

Day: 38.7 Hours

Environment

Temp: -69 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,327,551 km

• M1: 1,396,347 km (0.07 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.1

Radius: 14

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 7.68 AU - 11.7 AU

Year: 10651 Days

Day: 5.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 45,327,551 km

• M1: 225,893 km (0.031 R)
• M2: 355,893 km (0.091 R)
• M3: 553,512 km (0.109 R)
• M4: 662,719 km (0.09 R)
• M5: 921,373 km (0.084 R)
• M6: 1,025,643 km (0.105 R)
• M7: 1,182,122 km (0.085 R)
• M8: 1,398,291 km (0.105 R)
• M9: 1,682,826 km (0.09 R)
• M10: 2,065,348 km (0.049 R)
• M11: 2,475,695 km (0.11 R)
• M12: 3,162,649 km (0.059 R)
• M13: 4,158,522 km (0.082 R)
• M14: 4,312,009 km (0.045 R)
• M15: 4,467,441 km (0.076 R)
• M16: 4,677,776 km (0.064 R)
• M17: 5,026,488 km (0.059 R)
• M18: 5,551,577 km (0.079 R)
• M19: 6,065,296 km (0.112 R)
• M20: 6,181,534 km (0.068 R)
• M21: 6,298,669 km (0.095 R)
• M22: 6,475,643 km (0.087 R)
• M23: 6,714,102 km (0.107 R)
• M24: 6,925,185 km (0.048 R)
• M25: 7,138,511 km (0.037 R)
• M26: 7,634,428 km (0.106 R)
• M27: 7,886,650 km (0.105 R)
• M28: 8,237,906 km (0.055 R)
• M29: 8,399,172 km (0.119 R)
• M30: 8,496,561 km (0.058 R)
• M31: 8,627,010 km (0.077 R)
• M32: 9,022,098 km (0.099 R)
• M33: 9,121,880 km (0.097 R)
• M34: 9,898,742 km (0.08 R)
• M35: 11,157,009 km (0.092 R)
• M36: 11,335,779 km (0.072 R)
• M37: 11,805,067 km (0.03 R)
• M38: 12,023,929 km (0.075 R)
• M39: 12,502,492 km (0.106 R)
• M40: 13,364,625 km (0.103 R)
• M41: 14,129,968 km (0.094 R)
• M42: 14,323,398 km (0.103 R)
• M43: 16,185,742 km (0.115 R)
• M44: 16,632,590 km (0.119 R)
• M45: 16,796,101 km (0.028 R)
• M46: 17,746,496 km (0.115 R)
• M47: 18,165,221 km (0.105 R)
• M48: 18,375,854 km (0.104 R)
• M49: 19,012,393 km (0.047 R)
• M50: 19,312,038 km (0.116 R)
• M51: 20,220,247 km (0.063 R)
• M52: 20,569,857 km (0.052 R)
• M53: 21,452,634 km (0.073 R)
• M54: 22,347,977 km (0.064 R)
• M55: 22,754,734 km (0.104 R)
• M56: 24,174,866 km (0.08 R)
• M57: 24,360,218 km (0.118 R)
• M58: 25,012,614 km (0.077 R)
• M59: 25,340,982 km (0.067 R)
• M60: 26,144,322 km (0.059 R)
• M61: 26,620,941 km (0.079 R)
• M62: 27,052,232 km (0.071 R)
• M63: 27,582,556 km (0.059 R)
• M64: 28,213,710 km (0.085 R)
• M65: 29,194,024 km (0.119 R)
• M66: 29,292,759 km (0.103 R)
• M67: 29,490,378 km (0.096 R)
• M68: 29,589,412 km (0.032 R)
• M69: 29,837,295 km (0.117 R)
• M70: 30,785,746 km (0.114 R)
• M71: 30,886,276 km (0.118 R)
• M72: 31,845,647 km (0.102 R)
• M73: 32,610,092 km (0.083 R)
• M74: 33,535,355 km (0.113 R)
• M75: 33,742,099 km (0.099 R)
• M76: 34,886,971 km (0.096 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233.7

Radius: 8.3

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 9.4 AU - 10.18 AU

Year: 10816 Days

Day: 11 Hours

Environment

Temp: -170 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 45,327,551 km

• M1: 133,292 km (0.05 R)
• M2: 374,294 km (0.078 R)
• M3: 633,397 km (0.099 R)
• M4: 754,871 km (0.098 R)
• M5: 869,762 km (0.098 R)
• M6: 1,037,461 km (0.111 R)
• M7: 1,266,496 km (0.082 R)
• M8: 1,829,283 km (0.066 R)
• M9: 2,086,442 km (0.11 R)
• M10: 2,167,972 km (0.116 R)
• M11: 2,569,643 km (0.09 R)
• M12: 3,133,327 km (0.097 R)
• M13: 3,441,349 km (0.073 R)
• M14: 4,137,578 km (0.092 R)
• M15: 4,501,699 km (0.111 R)
• M16: 5,428,907 km (0.117 R)
• M17: 5,741,267 km (0.104 R)
• M18: 6,324,250 km (0.111 R)
• M19: 7,017,935 km (0.079 R)
• M20: 8,280,990 km (0.059 R)
• M21: 8,476,515 km (0.084 R)
• M22: 8,838,841 km (0.102 R)
• M23: 8,938,622 km (0.073 R)
• M24: 9,139,084 km (0.109 R)
• M25: 9,341,190 km (0.099 R)
• M26: 10,129,272 km (0.057 R)
• M27: 10,725,569 km (0.101 R)
• M28: 10,938,596 km (0.096 R)
• M29: 11,009,954 km (0.105 R)
• M30: 11,988,624 km (0.101 R)
• M31: 12,062,226 km (0.099 R)
• M32: 12,172,779 km (0.115 R)
• M33: 12,994,669 km (0.085 R)
• M34: 13,488,791 km (0.059 R)
• M35: 14,338,956 km (0.059 R)
• M36: 15,007,658 km (0.109 R)
• M37: 16,498,252 km (0.114 R)
• M38: 17,074,353 km (0.113 R)
• M39: 17,365,022 km (0.033 R)
• M40: 18,714,095 km (0.105 R)
• M41: 19,142,544 km (0.113 R)
• M42: 19,271,646 km (0.112 R)
• M43: 20,800,088 km (0.056 R)
• M44: 20,888,650 km (0.081 R)
• M45: 21,199,365 km (0.095 R)
• M46: 21,960,519 km (0.095 R)
• M47: 22,050,577 km (0.085 R)
• M48: 22,457,782 km (0.085 R)
• M49: 24,018,088 km (0.094 R)
• M50: 24,110,988 km (0.087 R)
• M51: 24,577,135 km (0.096 R)
• M52: 24,764,432 km (0.077 R)
• M53: 25,850,662 km (0.107 R)
• M54: 28,412,076 km (0.095 R)
• M55: 28,559,580 km (0.109 R)
• M56: 28,855,036 km (0.116 R)
• M57: 29,052,654 km (0.064 R)
• M58: 30,599,347 km (0.104 R)
• M59: 31,509,650 km (0.048 R)
• M60: 33,356,735 km (0.109 R)
• M61: 33,668,048 km (0.115 R)
• M62: 34,032,468 km (0.071 R)
• M63: 35,238,826 km (0.112 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 115.8

Radius: 6.3

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 12.06 AU - 19.72 AU

Year: 22366 Days

Day: 17.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 45,327,551 km

• M1: 137,780 km (0.099 R)
• M2: 374,593 km (0.075 R)
• M3: 467,793 km (0.105 R)
• M4: 630,405 km (0.071 R)
• M5: 970,890 km (0.041 R)
• M6: 1,340,995 km (0.077 R)
• M7: 1,403,228 km (0.114 R)
• M8: 1,639,892 km (0.108 R)
• M9: 1,684,322 km (0.118 R)
• M10: 1,774,380 km (0.083 R)
• M11: 2,174,854 km (0.089 R)
• M12: 3,083,511 km (0.101 R)
• M13: 3,306,113 km (0.088 R)
• M14: 3,419,359 km (0.089 R)
• M15: 3,914,976 km (0.09 R)
• M16: 4,779,502 km (0.056 R)
• M17: 4,843,381 km (0.064 R)
• M18: 5,036,960 km (0.11 R)
• M19: 5,266,144 km (0.048 R)
• M20: 7,071,940 km (0.084 R)
• M21: 7,254,898 km (0.115 R)
• M22: 7,328,500 km (0.116 R)
• M23: 7,850,597 km (0.109 R)
• M24: 7,964,142 km (0.092 R)
• M25: 8,192,727 km (0.089 R)
• M26: 8,423,407 km (0.096 R)
• M27: 8,656,331 km (0.113 R)
• M28: 8,930,694 km (0.077 R)
• M29: 9,689,753 km (0.071 R)
• M30: 9,933,747 km (0.086 R)
• M31: 10,262,264 km (0.069 R)
• M32: 10,552,634 km (0.06 R)
• M33: 10,719,735 km (0.115 R)
• M34: 10,972,106 km (0.057 R)
• M35: 11,014,293 km (0.112 R)
• M36: 11,311,693 km (0.092 R)
• M37: 11,740,890 km (0.081 R)
• M38: 11,870,741 km (0.09 R)
• M39: 11,914,124 km (0.114 R)
• M40: 12,527,026 km (0.059 R)
• M41: 12,881,723 km (0.066 R)
• M42: 12,971,033 km (0.061 R)
• M43: 13,375,097 km (0.077 R)
• M44: 14,380,095 km (0.094 R)
• M45: 14,472,696 km (0.089 R)
• M46: 14,658,347 km (0.114 R)
• M47: 16,268,768 km (0.08 R)
• M48: 16,413,430 km (0.079 R)
• M49: 16,461,899 km (0.076 R)
• M50: 16,510,219 km (0.092 R)
• M51: 17,389,556 km (0.072 R)
• M52: 17,488,141 km (0.065 R)
• M53: 17,537,508 km (0.042 R)
• M54: 19,448,471 km (0.12 R)
• M55: 19,653,420 km (0.116 R)
• M56: 19,704,882 km (0.12 R)
• M57: 19,859,117 km (0.088 R)
• M58: 21,901,876 km (0.12 R)
• M59: 22,275,422 km (0.074 R)
• M60: 22,974,942 km (0.075 R)
• M61: 23,029,096 km (0.05 R)
• M62: 23,681,642 km (0.086 R)
• M63: 24,505,926 km (0.115 R)
• M64: 24,782,832 km (0.075 R)
• M65: 24,949,484 km (0.108 R)
• M66: 25,956,876 km (0.11 R)
• M67: 27,091,875 km (0.12 R)
• M68: 28,358,820 km (0.103 R)
• M69: 28,707,682 km (0.085 R)
• M70: 29,116,533 km (0.112 R)
• M71: 30,354,605 km (0.092 R)
• M72: 31,609,880 km (0.115 R)
• M73: 31,670,019 km (0.053 R)
• M74: 31,971,608 km (0.111 R)
• M75: 32,456,006 km (0.104 R)
• M76: 32,516,743 km (0.059 R)
• M77: 34,666,015 km (0.108 R)
• M78: 35,789,047 km (0.104 R)
• M79: 35,977,390 km (0.082 R)
• M80: 36,860,616 km (0.084 R)
• M81: 38,070,713 km (0.079 R)
• M82: 38,455,479 km (0.109 R)
• M83: 39,617,705 km (0.078 R)
• M84: 39,877,556 km (0.05 R)
• M85: 41,646,252 km (0.073 R)
• M86: 43,106,327 km (0.106 R)
• M87: 43,507,399 km (0.079 R)

Kuiper Belt

Range: 31.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 13,199 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit