🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.61 AU - 0.93 AU

Year: 255 Days

Day: 30.1 Hours

Environment

Temp: 159 °C

Axial Tilt: 44.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 82,825,197 km

• M1: 365,767 km (0.11 R)
• M2: 546,331 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.95 AU - 1.23 AU

Year: 429 Days

Day: 29.7 Hours

Environment

Temp: 4 °C

Axial Tilt: 14.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 82,825,197 km

• M1: 71,807 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.72 AU - 2.1 AU

Year: 994 Days

Day: 14 Hours

Environment

Temp: -72 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,825,197 km

• M1: 473,776 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.41 AU - 2.65 AU

Year: 1516 Days

Day: 44.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.85 AU - 4.41 AU

Year: 2605 Days

Day: 32.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,825,197 km

• M1: 1,621,192 km (0.073 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.91 AU - 4.59 AU

Year: 3301 Days

Day: 25 Hours

Environment

Temp: -136 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.3

Radius: 10.7

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 5.62 AU - 8.94 AU

Year: 7400 Days

Day: 10.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 82,825,197 km

• M1: 203,902 km (0.104 R)
• M2: 279,898 km (0.116 R)
• M3: 352,602 km (0.088 R)
• M4: 597,045 km (0.103 R)
• M5: 866,620 km (0.043 R)
• M6: 985,551 km (0.076 R)
• M7: 1,088,923 km (0.096 R)
• M8: 1,207,255 km (0.058 R)
• M9: 1,307,336 km (0.114 R)
• M10: 1,480,720 km (0.079 R)
• M11: 1,674,299 km (0.117 R)
• M12: 2,006,706 km (0.067 R)
• M13: 2,113,220 km (0.05 R)
• M14: 2,345,994 km (0.102 R)
• M15: 2,458,491 km (0.072 R)
• M16: 2,807,054 km (0.068 R)
• M17: 2,926,733 km (0.107 R)
• M18: 3,233,558 km (0.079 R)
• M19: 3,327,655 km (0.096 R)
• M20: 3,422,650 km (0.082 R)
• M21: 3,648,094 km (0.084 R)
• M22: 3,729,774 km (0.09 R)
• M23: 4,130,397 km (0.066 R)
• M24: 4,353,148 km (0.089 R)
• M25: 4,492,274 km (0.055 R)
• M26: 4,721,608 km (0.114 R)
• M27: 4,882,575 km (0.095 R)
• M28: 4,954,681 km (0.098 R)
• M29: 5,246,846 km (0.076 R)
• M30: 5,620,093 km (0.115 R)
• M31: 5,733,638 km (0.111 R)
• M32: 5,848,080 km (0.073 R)
• M33: 6,079,209 km (0.078 R)
• M34: 6,352,823 km (0.11 R)
• M35: 6,431,661 km (0.052 R)
• M36: 6,650,373 km (0.094 R)
• M37: 7,424,542 km (0.058 R)
• M38: 7,528,662 km (0.106 R)
• M39: 7,612,138 km (0.101 R)
• M40: 7,696,062 km (0.097 R)
• M41: 8,227,284 km (0.098 R)
• M42: 8,595,295 km (0.105 R)
• M43: 8,858,438 km (0.095 R)
• M44: 9,124,124 km (0.104 R)
• M45: 9,280,304 km (0.053 R)
• M46: 9,822,746 km (0.078 R)
• M47: 9,914,150 km (0.084 R)
• M48: 10,028,892 km (0.107 R)
• M49: 10,213,196 km (0.104 R)
• M50: 10,843,901 km (0.058 R)
• M51: 10,914,810 km (0.062 R)
• M52: 11,777,092 km (0.115 R)
• M53: 12,413,482 km (0.053 R)
• M54: 13,873,108 km (0.047 R)
• M55: 14,052,925 km (0.093 R)
• M56: 14,259,370 km (0.106 R)
• M57: 14,518,922 km (0.11 R)
• M58: 15,095,323 km (0.116 R)
• M59: 15,333,333 km (0.072 R)
• M60: 15,599,168 km (0.097 R)
• M61: 16,081,622 km (0.073 R)
• M62: 16,216,559 km (0.101 R)
• M63: 16,487,481 km (0.12 R)
• M64: 16,596,238 km (0.075 R)
• M65: 16,759,898 km (0.08 R)
• M66: 16,951,384 km (0.093 R)
• M67: 17,033,812 km (0.084 R)
• M68: 17,254,020 km (0.108 R)
• M69: 17,948,154 km (0.113 R)
• M70: 18,708,261 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.9

Radius: 9.4

Gravity: 10.83 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 8.71 AU - 11.89 AU

Year: 12453 Days

Day: 14.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 82,825,197 km

• M1: 347,067 km (0.049 R)
• M2: 522,246 km (0.088 R)
• M3: 612,154 km (0.113 R)
• M4: 872,305 km (0.109 R)
• M5: 1,049,579 km (0.054 R)
• M6: 1,214,585 km (0.046 R)
• M7: 1,363,136 km (0.081 R)
• M8: 1,491,491 km (0.054 R)
• M9: 1,844,392 km (0.037 R)
• M10: 2,133,565 km (0.075 R)
• M11: 2,283,611 km (0.105 R)
• M12: 2,690,219 km (0.078 R)
• M13: 3,464,537 km (0.066 R)
• M14: 4,610,008 km (0.086 R)
• M15: 5,042,795 km (0.113 R)
• M16: 5,447,606 km (0.104 R)
• M17: 5,529,736 km (0.108 R)
• M18: 5,989,450 km (0.047 R)
• M19: 6,074,272 km (0.118 R)
• M20: 6,723,826 km (0.093 R)
• M21: 6,856,370 km (0.068 R)
• M22: 7,034,541 km (0.115 R)
• M23: 7,350,043 km (0.116 R)
• M24: 7,624,106 km (0.054 R)
• M25: 8,561,785 km (0.086 R)
• M26: 9,486,151 km (0.108 R)
• M27: 9,635,000 km (0.107 R)
• M28: 9,784,598 km (0.118 R)
• M29: 9,985,359 km (0.062 R)
• M30: 10,289,042 km (0.077 R)
• M31: 11,113,476 km (0.053 R)
• M32: 12,281,686 km (0.041 R)
• M33: 13,210,838 km (0.12 R)
• M34: 14,790,143 km (0.076 R)
• M35: 16,906,803 km (0.111 R)
• M36: 17,027,230 km (0.086 R)
• M37: 17,147,806 km (0.091 R)
• M38: 17,329,268 km (0.107 R)
• M39: 18,928,918 km (0.112 R)
• M40: 19,936,609 km (0.11 R)
• M41: 20,575,242 km (0.043 R)
• M42: 20,703,747 km (0.049 R)
• M43: 20,897,027 km (0.067 R)
• M44: 21,090,906 km (0.076 R)
• M45: 21,350,459 km (0.099 R)
• M46: 23,935,211 km (0.09 R)
• M47: 24,409,585 km (0.104 R)
• M48: 26,059,201 km (0.042 R)
• M49: 26,547,189 km (0.05 R)
• M50: 26,967,859 km (0.032 R)
• M51: 28,385,897 km (0.072 R)
• M52: 28,600,570 km (0.096 R)
• M53: 28,887,798 km (0.113 R)
• M54: 30,704,664 km (0.071 R)
• M55: 31,886,637 km (0.073 R)
• M56: 33,915,034 km (0.105 R)
• M57: 34,600,342 km (0.096 R)
• M58: 35,367,181 km (0.119 R)
• M59: 37,308,662 km (0.094 R)
• M60: 39,204,964 km (0.086 R)
• M61: 39,924,081 km (0.067 R)
• M62: 40,004,266 km (0.109 R)
• M63: 40,084,600 km (0.076 R)
• M64: 40,245,118 km (0.081 R)
• M65: 40,405,936 km (0.076 R)
• M66: 40,728,319 km (0.116 R)
• M67: 41,132,383 km (0.057 R)
• M68: 41,213,316 km (0.096 R)
• M69: 41,863,169 km (0.08 R)
• M70: 43,832,625 km (0.114 R)
• M71: 43,915,353 km (0.037 R)
• M72: 44,246,712 km (0.098 R)
• M73: 45,999,999 km (0.112 R)
• M74: 46,673,937 km (0.083 R)
• M75: 49,144,247 km (0.032 R)
• M76: 49,316,135 km (0.074 R)
• M77: 50,178,716 km (0.043 R)
• M78: 50,351,951 km (0.103 R)
• M79: 51,744,108 km (0.098 R)
• M80: 51,831,473 km (0.077 R)
• M81: 52,620,602 km (0.081 R)
• M82: 53,413,621 km (0.082 R)
• M83: 53,944,543 km (0.093 R)
• M84: 54,655,133 km (0.11 R)
• M85: 56,625,188 km (0.107 R)
• M86: 57,528,310 km (0.115 R)
• M87: 58,983,299 km (0.052 R)
• M88: 59,623,578 km (0.113 R)
• M89: 59,990,541 km (0.049 R)
• M90: 60,174,248 km (0.082 R)
• M91: 61,651,078 km (0.093 R)
• M92: 62,022,230 km (0.069 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 979.1

Radius: 7

Gravity: 19.98 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 10.47 AU - 16.83 AU

Year: 18999 Days

Day: 22.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 82,825,197 km

• M1: 89,609 km (0.094 R)
• M2: 146,307 km (0.084 R)
• M3: 270,473 km (0.103 R)
• M4: 414,087 km (0.081 R)
• M5: 799,152 km (0.091 R)
• M6: 1,012,030 km (0.092 R)
• M7: 1,068,129 km (0.103 R)
• M8: 1,272,779 km (0.084 R)
• M9: 1,333,515 km (0.069 R)
• M10: 1,619,397 km (0.092 R)
• M11: 1,889,421 km (0.076 R)
• M12: 2,321,011 km (0.092 R)
• M13: 2,586,547 km (0.105 R)
• M14: 2,861,957 km (0.087 R)
• M15: 2,942,441 km (0.059 R)
• M16: 3,105,652 km (0.117 R)
• M17: 3,271,705 km (0.104 R)
• M18: 3,699,855 km (0.106 R)
• M19: 3,787,519 km (0.052 R)
• M20: 5,087,225 km (0.103 R)
• M21: 6,040,612 km (0.119 R)
• M22: 6,670,719 km (0.103 R)
• M23: 7,156,912 km (0.109 R)
• M24: 8,741,452 km (0.094 R)
• M25: 9,633,205 km (0.103 R)
• M26: 9,936,889 km (0.1 R)
• M27: 11,759,440 km (0.07 R)
• M28: 13,008,283 km (0.091 R)
• M29: 13,142,173 km (0.051 R)
• M30: 13,411,300 km (0.053 R)
• M31: 14,575,470 km (0.073 R)
• M32: 14,854,171 km (0.099 R)
• M33: 14,994,045 km (0.052 R)
• M34: 16,490,024 km (0.069 R)
• M35: 17,219,014 km (0.098 R)
• M36: 17,292,467 km (0.106 R)
• M37: 18,332,172 km (0.093 R)
• M38: 19,698,300 km (0.032 R)
• M39: 20,705,093 km (0.026 R)
• M40: 23,010,995 km (0.117 R)
• M41: 23,579,616 km (0.112 R)
• M42: 24,070,746 km (0.089 R)
• M43: 24,980,002 km (0.075 R)
• M44: 25,732,180 km (0.106 R)
• M45: 26,153,298 km (0.072 R)
• M46: 27,688,023 km (0.099 R)
• M47: 28,119,463 km (0.113 R)
• M48: 28,553,147 km (0.101 R)
• M49: 29,691,138 km (0.069 R)
• M50: 32,827,757 km (0.037 R)
• M51: 34,945,614 km (0.109 R)
• M52: 35,225,212 km (0.034 R)
• M53: 35,692,706 km (0.117 R)
• M54: 36,539,280 km (0.058 R)
• M55: 39,311,927 km (0.029 R)
• M56: 41,755,907 km (0.109 R)
• M57: 41,854,642 km (0.113 R)
• M58: 43,145,821 km (0.071 R)
• M59: 43,345,684 km (0.085 R)
• M60: 45,665,498 km (0.103 R)
• M61: 46,686,653 km (0.096 R)
• M62: 47,302,996 km (0.105 R)
• M63: 47,405,920 km (0.07 R)
• M64: 49,376,722 km (0.079 R)
• M65: 50,319,488 km (0.084 R)
• M66: 52,222,971 km (0.034 R)
• M67: 52,329,335 km (0.115 R)
• M68: 53,504,875 km (0.085 R)
• M69: 54,581,232 km (0.12 R)
• M70: 54,905,411 km (0.05 R)
• M71: 55,555,862 km (0.103 R)
• M72: 56,317,914 km (0.095 R)
• M73: 56,427,120 km (0.07 R)
• M74: 56,536,326 km (0.049 R)
• M75: 58,735,565 km (0.106 R)
• M76: 59,289,675 km (0.084 R)
• M77: 59,734,280 km (0.064 R)
• M78: 60,179,932 km (0.077 R)
• M79: 60,514,882 km (0.066 R)
• M80: 61,074,527 km (0.102 R)
• M81: 63,557,553 km (0.082 R)
• M82: 63,784,942 km (0.069 R)
• M83: 65,383,993 km (0.043 R)
• M84: 66,996,210 km (0.043 R)
• M85: 67,227,638 km (0.083 R)
• M86: 67,459,215 km (0.06 R)
• M87: 67,923,268 km (0.057 R)
• M88: 69,673,114 km (0.107 R)
• M89: 71,083,672 km (0.108 R)
• M90: 76,698,080 km (0.081 R)
• M91: 76,940,130 km (0.073 R)
• M92: 77,910,870 km (0.063 R)
• M93: 78,276,039 km (0.11 R)
• M94: 80,601,388 km (0.09 R)
• M95: 82,205,376 km (0.109 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 15,899 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit