🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.73 AU - 0.79 AU

Year: 242 Days

Day: 26.1 Hours

Environment

Temp: 116 °C

Axial Tilt: 47 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 104,996,940 km

• M1: 526,734 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.21 AU - 1.51 AU

Year: 579 Days

Day: 43.8 Hours

Environment

Temp: -12 °C

Axial Tilt: 17.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.98 AU - 2.64 AU

Year: 1282 Days

Day: 33.3 Hours

Environment

Temp: -86 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.59 AU - 2.77 AU

Year: 1602 Days

Day: 39.8 Hours

Environment

Temp: -87 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,996,940 km

• M1: 791,074 km (0.089 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3.62 AU - 4.98 AU

Year: 3257 Days

Day: 39.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321.7

Radius: 14.2

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 7.08 AU - 7.54 AU

Year: 7219 Days

Day: 8.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 104,996,940 km

• M1: 194,028 km (0.087 R)
• M2: 294,409 km (0.113 R)
• M3: 451,636 km (0.114 R)
• M4: 876,494 km (0.066 R)
• M5: 1,509,742 km (0.057 R)
• M6: 1,805,347 km (0.04 R)
• M7: 1,995,486 km (0.077 R)
• M8: 2,102,000 km (0.118 R)
• M9: 2,548,250 km (0.069 R)
• M10: 3,044,915 km (0.103 R)
• M11: 3,147,988 km (0.084 R)
• M12: 3,273,201 km (0.081 R)
• M13: 3,857,680 km (0.114 R)
• M14: 4,014,608 km (0.052 R)
• M15: 4,242,596 km (0.063 R)
• M16: 4,498,408 km (0.098 R)
• M17: 4,879,583 km (0.106 R)
• M18: 4,976,523 km (0.099 R)
• M19: 5,074,210 km (0.074 R)
• M20: 5,371,012 km (0.114 R)
• M21: 5,496,375 km (0.115 R)
• M22: 6,111,671 km (0.085 R)
• M23: 6,993,850 km (0.063 R)
• M24: 7,103,505 km (0.096 R)
• M25: 7,519,836 km (0.107 R)
• M26: 7,660,458 km (0.073 R)
• M27: 8,030,115 km (0.104 R)
• M28: 8,493,120 km (0.11 R)
• M29: 9,354,504 km (0.108 R)
• M30: 9,627,670 km (0.083 R)
• M31: 10,872,923 km (0.03 R)
• M32: 11,256,492 km (0.103 R)
• M33: 11,385,296 km (0.117 R)
• M34: 11,482,235 km (0.095 R)
• M35: 12,201,651 km (0.069 R)
• M36: 12,667,200 km (0.048 R)
• M37: 12,767,580 km (0.095 R)
• M38: 12,935,728 km (0.071 R)
• M39: 13,410,402 km (0.112 R)
• M40: 14,063,696 km (0.105 R)
• M41: 14,167,816 km (0.067 R)
• M42: 14,481,672 km (0.045 R)
• M43: 14,939,143 km (0.051 R)
• M44: 15,116,266 km (0.116 R)
• M45: 15,472,908 km (0.112 R)
• M46: 15,688,179 km (0.097 R)
• M47: 16,412,981 km (0.077 R)
• M48: 16,926,849 km (0.118 R)
• M49: 17,445,954 km (0.108 R)
• M50: 17,670,052 km (0.09 R)
• M51: 17,857,498 km (0.107 R)
• M52: 18,348,179 km (0.111 R)
• M53: 18,462,023 km (0.108 R)
• M54: 18,958,089 km (0.107 R)
• M55: 19,652,223 km (0.117 R)
• M56: 19,963,387 km (0.118 R)
• M57: 20,080,522 km (0.079 R)
• M58: 20,946,395 km (0.097 R)
• M59: 21,184,704 km (0.079 R)
• M60: 21,304,233 km (0.093 R)
• M61: 21,744,200 km (0.025 R)
• M62: 21,864,776 km (0.088 R)
• M63: 22,268,092 km (0.052 R)
• M64: 23,947,478 km (0.111 R)
• M65: 24,363,360 km (0.11 R)
• M66: 24,991,521 km (0.104 R)
• M67: 26,649,813 km (0.112 R)
• M68: 27,037,571 km (0.1 R)
• M69: 27,687,873 km (0.079 R)
• M70: 28,124,400 km (0.058 R)
• M71: 29,048,316 km (0.111 R)
• M72: 29,269,871 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 622.4

Radius: 5

Gravity: 24.9 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 10.88 AU - 16.28 AU

Year: 18278 Days

Day: 15.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 104,996,940 km

• M1: 176,974 km (0.062 R)
• M2: 336,296 km (0.108 R)
• M3: 981,063 km (0.099 R)
• M4: 1,237,922 km (0.099 R)
• M5: 1,346,381 km (0.088 R)
• M6: 1,601,894 km (0.111 R)
• M7: 1,841,550 km (0.06 R)
• M8: 1,903,334 km (0.113 R)
• M9: 2,661,346 km (0.032 R)
• M10: 2,731,208 km (0.081 R)
• M11: 3,126,745 km (0.039 R)
• M12: 3,312,396 km (0.052 R)
• M13: 4,010,270 km (0.084 R)
• M14: 4,334,748 km (0.102 R)
• M15: 4,458,465 km (0.084 R)
• M16: 5,446,110 km (0.105 R)
• M17: 5,714,639 km (0.104 R)
• M18: 6,033,282 km (0.117 R)
• M19: 6,079,209 km (0.032 R)
• M20: 7,120,111 km (0.112 R)
• M21: 7,512,207 km (0.047 R)
• M22: 8,729,933 km (0.089 R)
• M23: 9,308,279 km (0.08 R)
• M24: 10,171,309 km (0.099 R)
• M25: 10,446,270 km (0.118 R)
• M26: 10,556,972 km (0.093 R)
• M27: 12,850,607 km (0.086 R)
• M28: 13,147,708 km (0.097 R)
• M29: 13,567,480 km (0.054 R)
• M30: 14,977,739 km (0.095 R)
• M31: 15,102,503 km (0.114 R)
• M32: 15,542,172 km (0.113 R)
• M33: 16,433,775 km (0.068 R)
• M34: 16,885,860 km (0.101 R)
• M35: 18,000,663 km (0.089 R)
• M36: 18,333,069 km (0.11 R)
• M37: 18,533,531 km (0.081 R)
• M38: 18,600,401 km (0.085 R)
• M39: 19,751,108 km (0.061 R)
• M40: 20,646,601 km (0.113 R)
• M41: 21,344,325 km (0.119 R)
• M42: 21,625,569 km (0.097 R)
• M43: 21,978,770 km (0.09 R)
• M44: 22,834,469 km (0.118 R)
• M45: 22,906,276 km (0.083 R)
• M46: 23,555,830 km (0.056 R)
• M47: 25,914,091 km (0.102 R)
• M48: 27,349,333 km (0.07 R)
• M49: 27,731,406 km (0.11 R)
• M50: 30,691,649 km (0.106 R)
• M51: 30,770,936 km (0.096 R)
• M52: 31,807,350 km (0.09 R)
• M53: 32,048,053 km (0.117 R)
• M54: 33,914,136 km (0.067 R)
• M55: 34,819,054 km (0.078 R)
• M56: 35,150,114 km (0.111 R)
• M57: 36,652,526 km (0.074 R)
• M58: 36,905,047 km (0.072 R)
• M59: 37,158,017 km (0.103 R)
• M60: 37,665,752 km (0.079 R)
• M61: 38,688,253 km (0.118 R)
• M62: 39,547,244 km (0.076 R)
• M63: 39,719,731 km (0.119 R)
• M64: 40,065,601 km (0.072 R)
• M65: 41,371,441 km (0.11 R)
• M66: 42,602,781 km (0.093 R)
• M67: 44,561,765 km (0.111 R)
• M68: 44,831,191 km (0.09 R)
• M69: 45,281,480 km (0.03 R)
• M70: 45,733,266 km (0.11 R)
• M71: 47,646,772 km (0.106 R)
• M72: 49,307,757 km (0.118 R)
• M73: 49,865,608 km (0.059 R)
• M74: 50,519,051 km (0.112 R)
• M75: 50,612,550 km (0.078 R)
• M76: 51,834,465 km (0.067 R)
• M77: 52,117,804 km (0.057 R)
• M78: 52,685,976 km (0.102 R)
• M79: 55,268,185 km (0.111 R)
• M80: 55,364,676 km (0.072 R)
• M81: 55,847,727 km (0.108 R)
• M82: 56,526,154 km (0.099 R)
• M83: 57,793,547 km (0.105 R)
• M84: 60,554,974 km (0.117 R)
• M85: 60,753,790 km (0.109 R)
• M86: 60,853,272 km (0.106 R)
• M87: 61,451,664 km (0.101 R)
• M88: 65,591,635 km (0.092 R)
• M89: 65,795,836 km (0.089 R)
• M90: 66,512,410 km (0.108 R)
• M91: 66,615,034 km (0.112 R)
• M92: 66,923,056 km (0.118 R)
• M93: 68,781,211 km (0.11 R)
• M94: 68,988,704 km (0.079 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 841.4

Radius: 7.9

Gravity: 13.48 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 14.6 AU - 22.56 AU

Year: 29252 Days

Day: 22.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 168.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 104,996,940 km

• M1: 330,761 km (0.058 R)
• M2: 464,202 km (0.085 R)
• M3: 643,271 km (0.111 R)
• M4: 698,772 km (0.104 R)
• M5: 785,090 km (0.106 R)
• M6: 906,114 km (0.065 R)
• M7: 969,095 km (0.076 R)
• M8: 1,235,978 km (0.103 R)
• M9: 1,601,595 km (0.025 R)
• M10: 1,757,027 km (0.108 R)
• M11: 2,471,806 km (0.071 R)
• M12: 2,606,593 km (0.097 R)
• M13: 3,218,449 km (0.08 R)
• M14: 3,565,815 km (0.076 R)
• M15: 4,082,825 km (0.113 R)
• M16: 4,189,189 km (0.118 R)
• M17: 4,789,825 km (0.093 R)
• M18: 4,902,023 km (0.115 R)
• M19: 5,186,259 km (0.079 R)
• M20: 5,830,278 km (0.111 R)
• M21: 6,192,305 km (0.119 R)
• M22: 6,623,895 km (0.12 R)
• M23: 7,843,566 km (0.079 R)
• M24: 7,975,960 km (0.054 R)
• M25: 8,854,548 km (0.087 R)
• M26: 11,293,742 km (0.103 R)
• M27: 12,508,925 km (0.119 R)
• M28: 12,663,759 km (0.11 R)
• M29: 14,085,388 km (0.102 R)
• M30: 14,408,220 km (0.051 R)
• M31: 15,890,735 km (0.094 R)
• M32: 17,076,896 km (0.1 R)
• M33: 18,643,635 km (0.036 R)
• M34: 20,528,717 km (0.114 R)
• M35: 21,170,492 km (0.114 R)
• M36: 22,098,747 km (0.096 R)
• M37: 22,567,736 km (0.109 R)
• M38: 22,756,379 km (0.066 R)
• M39: 24,090,792 km (0.104 R)
• M40: 29,367,558 km (0.104 R)
• M41: 29,470,332 km (0.115 R)
• M42: 30,609,968 km (0.12 R)
• M43: 31,027,945 km (0.069 R)
• M44: 32,612,037 km (0.109 R)
• M45: 34,547,534 km (0.101 R)
• M46: 36,741,387 km (0.117 R)
• M47: 39,092,916 km (0.107 R)
• M48: 39,546,347 km (0.071 R)
• M49: 40,458,445 km (0.116 R)
• M50: 44,057,620 km (0.059 R)
• M51: 44,884,448 km (0.072 R)
• M52: 46,313,706 km (0.064 R)
• M53: 46,913,743 km (0.092 R)
• M54: 49,706,436 km (0.118 R)
• M55: 50,813,759 km (0.097 R)
• M56: 51,556,513 km (0.107 R)
• M57: 53,429,179 km (0.114 R)
• M58: 56,087,982 km (0.087 R)
• M59: 57,626,596 km (0.084 R)
• M60: 58,142,559 km (0.11 R)
• M61: 58,401,214 km (0.067 R)
• M62: 59,569,274 km (0.096 R)
• M63: 61,401,848 km (0.118 R)
• M64: 63,119,979 km (0.074 R)
• M65: 64,853,819 km (0.083 R)
• M66: 67,280,296 km (0.074 R)
• M67: 71,251,671 km (0.117 R)
• M68: 74,174,663 km (0.072 R)
• M69: 74,595,333 km (0.107 R)
• M70: 74,876,277 km (0.101 R)
• M71: 75,439,364 km (0.108 R)
• M72: 84,050,217 km (0.101 R)
• M73: 85,515,379 km (0.1 R)
• M74: 86,693,462 km (0.062 R)
• M75: 89,513,083 km (0.098 R)
• M76: 89,811,680 km (0.085 R)
• M77: 92,664,362 km (0.1 R)
• M78: 93,571,374 km (0.104 R)
• M79: 94,481,228 km (0.114 R)
• M80: 95,546,664 km (0.063 R)
• M81: 96,157,173 km (0.03 R)
• M82: 96,615,840 km (0.079 R)
• M83: 97,535,568 km (0.099 R)
• M84: 98,150,415 km (0.115 R)
• M85: 100,002,287 km (0.119 R)
• M86: 100,312,104 km (0.066 R)
• M87: 101,087,919 km (0.043 R)
• M88: 102,021,559 km (0.119 R)
• M89: 102,801,862 km (0.084 R)
• M90: 103,427,330 km (0.103 R)
• M91: 103,583,959 km (0.101 R)
• M92: 104,839,684 km (0.111 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 17,930 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit