🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.57 AU - 0.89 AU

Year: 221 Days

Day: 31.2 Hours

Environment

Temp: 131 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,786,204 km

• M1: 474,824 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.99 AU - 1.01 AU

Year: 355 Days

Day: 27.6 Hours

Environment

Temp: 157 °C

Axial Tilt: 11.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.09 AU - 3.21 AU

Year: 1530 Days

Day: 42.5 Hours

Environment

Temp: -90 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.28 AU - 3.24 AU

Year: 1627 Days

Day: 39.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 63.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,786,204 km

• M1: 928,554 km (0.119 R)
• M2: 1,005,746 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.83 AU - 4.27 AU

Year: 2373 Days

Day: 25.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.1

Radius: 10.5

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 6.38 AU - 7.38 AU

Year: 6402 Days

Day: 14.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 56,786,204 km

• M1: 159,621 km (0.077 R)
• M2: 275,559 km (0.068 R)
• M3: 356,043 km (0.109 R)
• M4: 470,037 km (0.056 R)
• M5: 548,875 km (0.038 R)
• M6: 721,959 km (0.106 R)
• M7: 854,503 km (0.078 R)
• M8: 944,262 km (0.053 R)
• M9: 1,233,734 km (0.09 R)
• M10: 1,371,513 km (0.106 R)
• M11: 1,600,548 km (0.11 R)
• M12: 1,700,778 km (0.113 R)
• M13: 1,777,372 km (0.116 R)
• M14: 2,027,650 km (0.108 R)
• M15: 2,317,869 km (0.115 R)
• M16: 2,432,013 km (0.114 R)
• M17: 2,953,361 km (0.06 R)
• M18: 3,219,047 km (0.041 R)
• M19: 3,395,273 km (0.096 R)
• M20: 3,508,968 km (0.064 R)
• M21: 3,624,158 km (0.065 R)
• M22: 3,942,801 km (0.069 R)
• M23: 4,446,946 km (0.101 R)
• M24: 4,824,681 km (0.045 R)
• M25: 4,971,436 km (0.088 R)
• M26: 5,082,438 km (0.048 R)
• M27: 5,363,532 km (0.114 R)
• M28: 5,630,565 km (0.095 R)
• M29: 5,746,353 km (0.075 R)
• M30: 5,843,442 km (0.103 R)
• M31: 6,138,001 km (0.094 R)
• M32: 6,317,219 km (0.06 R)
• M33: 7,491,413 km (0.119 R)
• M34: 8,005,880 km (0.081 R)
• M35: 8,333,200 km (0.097 R)
• M36: 8,465,444 km (0.063 R)
• M37: 8,731,878 km (0.107 R)
• M38: 9,068,922 km (0.099 R)
• M39: 9,227,645 km (0.061 R)
• M40: 9,455,932 km (0.111 R)
• M41: 9,732,538 km (0.114 R)
• M42: 9,988,351 km (0.107 R)
• M43: 10,058,512 km (0.068 R)
• M44: 10,388,076 km (0.032 R)
• M45: 10,625,787 km (0.089 R)
• M46: 11,082,210 km (0.112 R)
• M47: 11,325,008 km (0.116 R)
• M48: 11,398,161 km (0.077 R)
• M49: 11,520,532 km (0.096 R)
• M50: 11,717,253 km (0.081 R)
• M51: 12,514,909 km (0.104 R)
• M52: 12,742,447 km (0.076 R)
• M53: 12,844,024 km (0.097 R)
• M54: 13,099,238 km (0.095 R)
• M55: 13,253,025 km (0.117 R)
• M56: 13,330,217 km (0.077 R)
• M57: 13,822,394 km (0.117 R)
• M58: 14,505,608 km (0.082 R)
• M59: 14,824,700 km (0.085 R)
• M60: 15,280,675 km (0.071 R)
• M61: 15,496,843 km (0.061 R)
• M62: 15,714,060 km (0.055 R)
• M63: 16,123,958 km (0.115 R)
• M64: 16,288,964 km (0.075 R)
• M65: 16,399,218 km (0.083 R)
• M66: 16,620,623 km (0.071 R)
• M67: 17,262,397 km (0.094 R)
• M68: 17,346,771 km (0.088 R)
• M69: 17,544,090 km (0.119 R)
• M70: 17,770,432 km (0.11 R)
• M71: 17,997,821 km (0.085 R)
• M72: 18,397,995 km (0.05 R)
• M73: 19,119,954 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.8

Radius: 8.3

Gravity: 9.93 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 9.61 AU - 10.57 AU

Year: 11370 Days

Day: 8.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 56,786,204 km

• M1: 116,387 km (0.092 R)
• M2: 218,712 km (0.089 R)
• M3: 473,926 km (0.094 R)
• M4: 633,846 km (0.091 R)
• M5: 720,763 km (0.094 R)
• M6: 793,467 km (0.078 R)
• M7: 926,759 km (0.115 R)
• M8: 1,281,755 km (0.098 R)
• M9: 1,509,443 km (0.113 R)
• M10: 2,029,295 km (0.095 R)
• M11: 2,107,984 km (0.057 R)
• M12: 2,187,570 km (0.1 R)
• M13: 2,268,353 km (0.109 R)
• M14: 2,516,386 km (0.072 R)
• M15: 2,601,058 km (0.114 R)
• M16: 2,686,628 km (0.107 R)
• M17: 2,860,760 km (0.071 R)
• M18: 3,343,213 km (0.091 R)
• M19: 3,657,668 km (0.038 R)
• M20: 3,948,935 km (0.038 R)
• M21: 4,180,512 km (0.07 R)
• M22: 4,416,728 km (0.092 R)
• M23: 4,796,706 km (0.073 R)
• M24: 4,972,932 km (0.12 R)
• M25: 5,404,522 km (0.11 R)
• M26: 5,923,328 km (0.075 R)
• M27: 5,998,725 km (0.097 R)
• M28: 6,112,569 km (0.065 R)
• M29: 6,380,798 km (0.088 R)
• M30: 7,048,004 km (0.053 R)
• M31: 8,195,121 km (0.109 R)
• M32: 9,443,066 km (0.091 R)
• M33: 9,664,322 km (0.108 R)
• M34: 10,156,798 km (0.059 R)
• M35: 10,428,916 km (0.076 R)
• M36: 10,749,505 km (0.062 R)
• M37: 10,841,657 km (0.083 R)
• M38: 11,212,959 km (0.117 R)
• M39: 11,306,457 km (0.076 R)
• M40: 12,207,485 km (0.04 R)
• M41: 12,690,986 km (0.042 R)
• M42: 13,131,551 km (0.095 R)
• M43: 13,279,504 km (0.089 R)
• M44: 13,577,054 km (0.118 R)
• M45: 14,229,301 km (0.112 R)
• M46: 14,381,292 km (0.083 R)
• M47: 15,149,328 km (0.111 R)
• M48: 16,141,161 km (0.088 R)
• M49: 16,246,778 km (0.111 R)
• M50: 16,352,693 km (0.111 R)
• M51: 16,831,855 km (0.088 R)
• M52: 17,207,794 km (0.052 R)
• M53: 17,423,814 km (0.085 R)
• M54: 18,462,472 km (0.098 R)
• M55: 18,683,577 km (0.04 R)
• M56: 20,199,602 km (0.086 R)
• M57: 20,599,028 km (0.06 R)
• M58: 20,656,324 km (0.112 R)
• M59: 21,929,701 km (0.113 R)
• M60: 22,105,329 km (0.109 R)
• M61: 23,347,740 km (0.119 R)
• M62: 23,706,924 km (0.094 R)
• M63: 24,188,629 km (0.101 R)
• M64: 24,249,067 km (0.039 R)
• M65: 26,645,176 km (0.106 R)
• M66: 27,146,030 km (0.04 R)
• M67: 27,271,692 km (0.103 R)
• M68: 27,902,995 km (0.089 R)
• M69: 29,115,785 km (0.084 R)
• M70: 29,761,000 km (0.08 R)
• M71: 29,825,776 km (0.092 R)
• M72: 30,020,254 km (0.12 R)
• M73: 30,606,677 km (0.112 R)
• M74: 31,196,841 km (0.1 R)
• M75: 34,952,495 km (0.116 R)
• M76: 36,051,591 km (0.062 R)
• M77: 36,397,312 km (0.061 R)
• M78: 37,931,737 km (0.102 R)
• M79: 40,991,313 km (0.117 R)
• M80: 44,055,376 km (0.112 R)
• M81: 44,573,134 km (0.064 R)
• M82: 44,647,335 km (0.12 R)
• M83: 45,241,837 km (0.068 R)
• M84: 45,390,836 km (0.083 R)
• M85: 45,689,434 km (0.112 R)
• M86: 49,169,978 km (0.064 R)
• M87: 49,630,290 km (0.068 R)
• M88: 49,707,034 km (0.094 R)
• M89: 50,168,992 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.4

Radius: 12.5

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 10.35 AU - 11.71 AU

Year: 12996 Days

Day: 8 Hours

Environment

Temp: -168 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 56,786,204 km

• M1: 164,707 km (0.1 R)
• M2: 270,024 km (0.076 R)
• M3: 392,844 km (0.083 R)
• M4: 542,292 km (0.103 R)
• M5: 660,475 km (0.106 R)
• M6: 1,318,556 km (0.049 R)
• M7: 1,534,126 km (0.095 R)
• M8: 1,633,758 km (0.117 R)
• M9: 2,027,500 km (0.12 R)
• M10: 2,568,595 km (0.086 R)
• M11: 2,658,205 km (0.101 R)
• M12: 3,347,252 km (0.101 R)
• M13: 3,644,803 km (0.101 R)
• M14: 3,847,956 km (0.117 R)
• M15: 4,771,723 km (0.117 R)
• M16: 5,488,895 km (0.096 R)
• M17: 5,683,373 km (0.117 R)
• M18: 5,801,106 km (0.111 R)
• M19: 5,959,381 km (0.098 R)
• M20: 6,939,097 km (0.097 R)
• M21: 7,234,254 km (0.117 R)
• M22: 7,924,648 km (0.109 R)
• M23: 9,600,743 km (0.095 R)
• M24: 11,982,191 km (0.102 R)
• M25: 12,489,777 km (0.116 R)
• M26: 12,952,632 km (0.116 R)
• M27: 13,264,245 km (0.09 R)
• M28: 13,578,550 km (0.103 R)
• M29: 13,895,099 km (0.08 R)
• M30: 14,160,934 km (0.117 R)
• M31: 14,697,392 km (0.096 R)
• M32: 15,404,990 km (0.074 R)
• M33: 16,068,008 km (0.112 R)
• M34: 16,966,343 km (0.096 R)
• M35: 17,193,582 km (0.096 R)
• M36: 17,536,311 km (0.097 R)
• M37: 17,708,349 km (0.057 R)
• M38: 21,944,362 km (0.101 R)
• M39: 22,191,947 km (0.104 R)
• M40: 24,142,104 km (0.051 R)
• M41: 24,269,861 km (0.025 R)
• M42: 24,461,795 km (0.054 R)
• M43: 24,654,327 km (0.083 R)
• M44: 25,364,469 km (0.108 R)
• M45: 25,950,443 km (0.048 R)
• M46: 26,146,716 km (0.1 R)
• M47: 27,135,707 km (0.109 R)
• M48: 29,014,657 km (0.103 R)
• M49: 29,969,689 km (0.116 R)
• M50: 30,935,044 km (0.102 R)
• M51: 31,212,848 km (0.118 R)
• M52: 32,967,182 km (0.11 R)
• M53: 33,606,563 km (0.117 R)
• M54: 33,820,638 km (0.084 R)
• M55: 34,537,511 km (0.111 R)
• M56: 34,753,530 km (0.104 R)
• M57: 36,644,298 km (0.105 R)
• M58: 36,864,655 km (0.106 R)
• M59: 37,380,469 km (0.053 R)
• M60: 37,602,322 km (0.101 R)
• M61: 38,344,777 km (0.117 R)
• M62: 41,286,469 km (0.048 R)
• M63: 41,439,209 km (0.115 R)
• M64: 41,745,435 km (0.112 R)
• M65: 42,900,331 km (0.117 R)
• M66: 43,210,148 km (0.049 R)
• M67: 43,442,922 km (0.08 R)
• M68: 44,378,208 km (0.031 R)
• M69: 44,691,466 km (0.035 R)
• M70: 46,427,550 km (0.084 R)
• M71: 46,586,572 km (0.025 R)
• M72: 46,666,009 km (0.098 R)
• M73: 46,904,916 km (0.03 R)
• M74: 47,303,894 km (0.108 R)
• M75: 48,105,290 km (0.108 R)
• M76: 49,153,821 km (0.079 R)
• M77: 50,046,771 km (0.111 R)
• M78: 50,291,363 km (0.047 R)
• M79: 50,536,255 km (0.093 R)
• M80: 50,863,426 km (0.063 R)
• M81: 51,109,215 km (0.096 R)
• M82: 53,589,099 km (0.117 R)
• M83: 53,839,226 km (0.119 R)
• M84: 54,006,178 km (0.037 R)
• M85: 54,340,679 km (0.08 R)
• M86: 54,759,852 km (0.057 R)
• M87: 54,843,776 km (0.109 R)
• M88: 55,011,775 km (0.09 R)
• M89: 55,264,146 km (0.113 R)
• M90: 55,516,817 km (0.057 R)

Kuiper Belt

Range: 30.9 - 58.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 17,775 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit