🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.68 AU - 1 AU

Year: 289 Days

Day: 47.3 Hours

Environment

Temp: 72 °C

Axial Tilt: 0.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.78 AU - 1.12 AU

Year: 347 Days

Day: 25.9 Hours

Environment

Temp: 12 °C

Axial Tilt: 38.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.54 AU - 2.1 AU

Year: 920 Days

Day: 42.6 Hours

Environment

Temp: -56 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.21 AU - 4.49 AU

Year: 2831 Days

Day: 18.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 163.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.83 AU - 3.93 AU

Year: 2864 Days

Day: 38.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816

Radius: 9.2

Gravity: 9.64 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 5.08 AU - 7.4 AU

Year: 5841 Days

Day: 7.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 42,931,862 km

• M1: 155,283 km (0.109 R)
• M2: 254,316 km (0.116 R)
• M3: 316,998 km (0.104 R)
• M4: 376,538 km (0.033 R)
• M5: 522,097 km (0.032 R)
• M6: 784,042 km (0.082 R)
• M7: 1,085,931 km (0.077 R)
• M8: 1,200,224 km (0.101 R)
• M9: 1,335,759 km (0.087 R)
• M10: 1,754,185 km (0.073 R)
• M11: 1,850,376 km (0.091 R)
• M12: 2,295,131 km (0.049 R)
• M13: 2,464,924 km (0.086 R)
• M14: 2,705,328 km (0.089 R)
• M15: 2,884,995 km (0.088 R)
• M16: 3,162,050 km (0.053 R)
• M17: 3,471,718 km (0.032 R)
• M18: 3,618,025 km (0.092 R)
• M19: 3,841,374 km (0.077 R)
• M20: 3,916,921 km (0.108 R)
• M21: 4,432,585 km (0.054 R)
• M22: 4,779,353 km (0.083 R)
• M23: 4,860,734 km (0.093 R)
• M24: 4,969,791 km (0.031 R)
• M25: 5,162,772 km (0.109 R)
• M26: 5,555,915 km (0.12 R)
• M27: 5,727,504 km (0.116 R)
• M28: 6,046,596 km (0.115 R)
• M29: 6,671,766 km (0.08 R)
• M30: 6,976,646 km (0.082 R)
• M31: 7,854,786 km (0.109 R)
• M32: 8,503,143 km (0.036 R)
• M33: 8,800,693 km (0.039 R)
• M34: 8,900,475 km (0.072 R)
• M35: 9,202,513 km (0.112 R)
• M36: 11,920,856 km (0.103 R)
• M37: 12,068,509 km (0.106 R)
• M38: 12,216,611 km (0.062 R)
• M39: 12,440,110 km (0.105 R)
• M40: 14,080,451 km (0.099 R)
• M41: 14,275,676 km (0.079 R)
• M42: 14,510,993 km (0.113 R)
• M43: 14,668,670 km (0.111 R)
• M44: 14,906,231 km (0.086 R)
• M45: 15,264,817 km (0.078 R)
• M46: 15,545,762 km (0.101 R)
• M47: 15,626,395 km (0.118 R)
• M48: 16,810,313 km (0.102 R)
• M49: 16,893,040 km (0.115 R)
• M50: 17,475,874 km (0.091 R)
• M51: 18,150,111 km (0.07 R)
• M52: 19,090,932 km (0.098 R)
• M53: 19,220,484 km (0.119 R)
• M54: 19,698,000 km (0.114 R)
• M55: 20,975,417 km (0.119 R)
• M56: 21,198,317 km (0.11 R)
• M57: 22,507,000 km (0.049 R)
• M58: 23,748,662 km (0.079 R)
• M59: 24,074,187 km (0.111 R)
• M60: 24,776,848 km (0.049 R)
• M61: 25,486,241 km (0.093 R)
• M62: 25,724,102 km (0.087 R)
• M63: 25,962,710 km (0.107 R)
• M64: 26,394,300 km (0.051 R)
• M65: 26,586,833 km (0.108 R)
• M66: 27,800,670 km (0.062 R)
• M67: 28,045,562 km (0.092 R)
• M68: 28,933,275 km (0.076 R)
• M69: 29,131,792 km (0.072 R)
• M70: 29,380,573 km (0.088 R)
• M71: 30,282,050 km (0.113 R)
• M72: 30,938,784 km (0.071 R)
• M73: 31,090,925 km (0.026 R)
• M74: 31,345,242 km (0.072 R)
• M75: 31,702,332 km (0.12 R)
• M76: 33,092,395 km (0.046 R)
• M77: 33,404,008 km (0.108 R)
• M78: 34,449,697 km (0.094 R)
• M79: 34,554,864 km (0.111 R)
• M80: 35,241,070 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.5

Radius: 11.1

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 5.47 AU - 9.09 AU

Year: 7361 Days

Day: 9.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 42,931,862 km

• M1: 169,494 km (0.093 R)
• M2: 242,049 km (0.041 R)
• M3: 410,646 km (0.039 R)
• M4: 501,153 km (0.085 R)
• M5: 574,456 km (0.096 R)
• M6: 790,625 km (0.045 R)
• M7: 1,033,871 km (0.074 R)
• M8: 1,266,944 km (0.052 R)
• M9: 1,629,570 km (0.059 R)
• M10: 1,764,357 km (0.053 R)
• M11: 1,882,839 km (0.082 R)
• M12: 2,086,292 km (0.115 R)
• M13: 2,275,832 km (0.091 R)
• M14: 2,493,198 km (0.04 R)
• M15: 3,578,531 km (0.025 R)
• M16: 4,223,597 km (0.117 R)
• M17: 4,710,239 km (0.101 R)
• M18: 5,502,808 km (0.094 R)
• M19: 6,004,111 km (0.098 R)
• M20: 6,214,894 km (0.12 R)
• M21: 6,305,999 km (0.079 R)
• M22: 6,799,223 km (0.117 R)
• M23: 7,082,262 km (0.11 R)
• M24: 7,369,191 km (0.09 R)
• M25: 8,053,452 km (0.111 R)
• M26: 8,860,233 km (0.052 R)
• M27: 9,377,692 km (0.087 R)
• M28: 9,833,966 km (0.109 R)
• M29: 10,047,143 km (0.101 R)
• M30: 10,405,729 km (0.107 R)
• M31: 11,098,516 km (0.104 R)
• M32: 11,357,620 km (0.113 R)
• M33: 11,656,068 km (0.073 R)
• M34: 12,375,484 km (0.11 R)
• M35: 12,914,784 km (0.049 R)
• M36: 13,148,157 km (0.077 R)
• M37: 13,265,442 km (0.116 R)
• M38: 13,658,884 km (0.044 R)
• M39: 13,777,665 km (0.113 R)
• M40: 14,943,481 km (0.07 R)
• M41: 15,352,930 km (0.096 R)
• M42: 15,517,638 km (0.079 R)
• M43: 16,057,237 km (0.05 R)
• M44: 16,182,750 km (0.118 R)
• M45: 16,941,959 km (0.087 R)
• M46: 17,799,155 km (0.07 R)
• M47: 17,885,772 km (0.096 R)
• M48: 18,846,489 km (0.12 R)
• M49: 19,023,015 km (0.075 R)
• M50: 19,155,708 km (0.056 R)
• M51: 19,244,420 km (0.066 R)
• M52: 19,823,962 km (0.071 R)
• M53: 20,048,508 km (0.083 R)
• M54: 20,228,624 km (0.115 R)
• M55: 20,364,160 km (0.071 R)
• M56: 20,681,457 km (0.088 R)
• M57: 21,412,990 km (0.071 R)
• M58: 23,184,080 km (0.079 R)
• M59: 24,663,453 km (0.119 R)
• M60: 25,244,192 km (0.045 R)
• M61: 25,341,431 km (0.069 R)
• M62: 25,878,636 km (0.08 R)
• M63: 26,765,602 km (0.115 R)
• M64: 27,712,706 km (0.104 R)
• M65: 28,114,676 km (0.106 R)
• M66: 28,518,740 km (0.067 R)
• M67: 29,077,338 km (0.06 R)
• M68: 29,179,364 km (0.11 R)
• M69: 29,434,727 km (0.103 R)
• M70: 29,639,527 km (0.029 R)
• M71: 29,793,613 km (0.076 R)
• M72: 30,463,811 km (0.116 R)
• M73: 30,619,243 km (0.086 R)
• M74: 31,139,096 km (0.071 R)
• M75: 31,400,144 km (0.096 R)
• M76: 31,819,168 km (0.114 R)
• M77: 31,924,335 km (0.083 R)
• M78: 33,034,651 km (0.104 R)
• M79: 33,194,272 km (0.1 R)
• M80: 33,781,892 km (0.103 R)
• M81: 35,401,738 km (0.109 R)
• M82: 36,440,695 km (0.058 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.1

Radius: 9

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 8.34 AU - 10.06 AU

Year: 10457 Days

Day: 14.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 42,931,862 km

• M1: 206,894 km (0.119 R)
• M2: 368,609 km (0.11 R)
• M3: 520,750 km (0.118 R)
• M4: 805,285 km (0.112 R)
• M5: 921,972 km (0.116 R)
• M6: 1,062,743 km (0.092 R)
• M7: 1,135,897 km (0.114 R)
• M8: 1,738,477 km (0.116 R)
• M9: 1,936,544 km (0.083 R)
• M10: 2,801,220 km (0.079 R)
• M11: 3,381,959 km (0.096 R)
• M12: 3,491,614 km (0.116 R)
• M13: 3,742,490 km (0.082 R)
• M14: 3,884,608 km (0.087 R)
• M15: 4,028,371 km (0.117 R)
• M16: 5,209,596 km (0.094 R)
• M17: 5,272,876 km (0.09 R)
• M18: 5,368,320 km (0.091 R)
• M19: 5,496,525 km (0.054 R)
• M20: 5,625,778 km (0.075 R)
• M21: 5,690,853 km (0.112 R)
• M22: 6,052,730 km (0.107 R)
• M23: 6,287,000 km (0.061 R)
• M24: 6,626,886 km (0.071 R)
• M25: 6,695,552 km (0.063 R)
• M26: 7,147,936 km (0.071 R)
• M27: 7,538,536 km (0.106 R)
• M28: 7,790,608 km (0.04 R)
• M29: 7,972,370 km (0.041 R)
• M30: 8,118,826 km (0.082 R)
• M31: 8,676,078 km (0.087 R)
• M32: 8,940,418 km (0.079 R)
• M33: 10,380,895 km (0.1 R)
• M34: 10,904,039 km (0.085 R)
• M35: 11,148,333 km (0.097 R)
• M36: 12,566,969 km (0.087 R)
• M37: 13,080,987 km (0.089 R)
• M38: 13,210,689 km (0.117 R)
• M39: 13,821,198 km (0.112 R)
• M40: 14,129,968 km (0.081 R)
• M41: 14,396,401 km (0.079 R)
• M42: 14,709,360 km (0.095 R)
• M43: 14,889,177 km (0.119 R)
• M44: 15,069,742 km (0.073 R)
• M45: 15,707,477 km (0.041 R)
• M46: 17,292,766 km (0.06 R)
• M47: 17,387,611 km (0.101 R)
• M48: 18,393,806 km (0.088 R)
• M49: 18,587,535 km (0.106 R)
• M50: 20,763,736 km (0.101 R)
• M51: 20,965,543 km (0.082 R)
• M52: 22,707,162 km (0.082 R)
• M53: 24,601,071 km (0.046 R)
• M54: 24,707,884 km (0.109 R)
• M55: 26,381,435 km (0.108 R)
• M56: 26,654,750 km (0.118 R)
• M57: 27,039,067 km (0.09 R)
• M58: 27,425,179 km (0.119 R)
• M59: 28,650,535 km (0.109 R)
• M60: 29,950,690 km (0.117 R)
• M61: 30,178,678 km (0.096 R)
• M62: 32,023,967 km (0.11 R)
• M63: 32,082,161 km (0.06 R)
• M64: 32,490,862 km (0.116 R)
• M65: 32,666,640 km (0.062 R)
• M66: 32,901,359 km (0.073 R)
• M67: 33,077,884 km (0.077 R)
• M68: 33,254,559 km (0.053 R)
• M69: 33,727,438 km (0.093 R)
• M70: 34,859,595 km (0.027 R)
• M71: 34,979,423 km (0.118 R)
• M72: 35,400,092 km (0.109 R)
• M73: 35,641,244 km (0.115 R)
• M74: 36,246,517 km (0.105 R)
• M75: 36,611,386 km (0.081 R)
• M76: 36,733,159 km (0.118 R)
• M77: 36,855,231 km (0.057 R)
• M78: 37,160,709 km (0.083 R)
• M79: 37,222,045 km (0.053 R)
• M80: 37,405,900 km (0.111 R)
• M81: 37,713,025 km (0.113 R)
• M82: 37,897,629 km (0.105 R)
• M83: 38,453,534 km (0.076 R)
• M84: 39,261,064 km (0.077 R)
• M85: 39,510,742 km (0.105 R)
• M86: 40,011,596 km (0.032 R)
• M87: 40,262,771 km (0.099 R)
• M88: 40,451,414 km (0.035 R)
• M89: 40,703,636 km (0.077 R)
• M90: 41,844,619 km (0.081 R)
• M91: 42,675,186 km (0.068 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: 155 - 18,656 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit