🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.65 AU - 0.99 AU

Year: 261 Days

Day: 29.2 Hours

Environment

Temp: 149 °C

Axial Tilt: 1.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 104,950,958 km

• M1: 448,195 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.67 AU - 1.01 AU

Year: 271 Days

Day: 45.6 Hours

Environment

Temp: 191 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1 AU - 1.54 AU

Year: 503 Days

Day: 34 Hours

Environment

Temp: 9 °C

Axial Tilt: 29.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.03 AU - 2.61 AU

Year: 1242 Days

Day: 41.6 Hours

Environment

Temp: -67 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.67 AU - 5.55 AU

Year: 3479 Days

Day: 14.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961

Radius: 13.6

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 5.69 AU - 5.85 AU

Year: 4871 Days

Day: 13 Hours

Environment

Temp: -136 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 104,950,958 km

• M1: 172,038 km (0.072 R)
• M2: 277,055 km (0.049 R)
• M3: 527,632 km (0.07 R)
• M4: 618,886 km (0.102 R)
• M5: 820,993 km (0.091 R)
• M6: 959,521 km (0.042 R)
• M7: 1,091,466 km (0.056 R)
• M8: 1,261,708 km (0.074 R)
• M9: 1,474,885 km (0.094 R)
• M10: 1,754,185 km (0.113 R)
• M11: 2,070,135 km (0.084 R)
• M12: 2,186,074 km (0.077 R)
• M13: 2,324,153 km (0.098 R)
• M14: 2,630,379 km (0.12 R)
• M15: 2,949,771 km (0.107 R)
• M16: 3,418,162 km (0.093 R)
• M17: 3,696,563 km (0.109 R)
• M18: 3,958,360 km (0.108 R)
• M19: 4,475,220 km (0.11 R)
• M20: 5,144,970 km (0.106 R)
• M21: 5,384,177 km (0.118 R)
• M22: 5,518,815 km (0.1 R)
• M23: 5,736,330 km (0.117 R)
• M24: 6,096,113 km (0.085 R)
• M25: 6,236,436 km (0.116 R)
• M26: 6,491,800 km (0.069 R)
• M27: 6,663,837 km (0.103 R)
• M28: 7,577,581 km (0.09 R)
• M29: 7,972,519 km (0.071 R)
• M30: 8,095,489 km (0.111 R)
• M31: 8,218,907 km (0.092 R)
• M32: 8,311,957 km (0.071 R)
• M33: 8,909,600 km (0.047 R)
• M34: 9,165,413 km (0.063 R)
• M35: 10,013,633 km (0.073 R)
• M36: 10,279,618 km (0.119 R)
• M37: 11,679,704 km (0.102 R)
• M38: 12,277,796 km (0.069 R)
• M39: 13,175,384 km (0.06 R)
• M40: 13,724,109 km (0.1 R)
• M41: 13,982,763 km (0.09 R)
• M42: 14,168,414 km (0.109 R)
• M43: 14,579,958 km (0.103 R)
• M44: 14,957,543 km (0.108 R)
• M45: 15,071,537 km (0.1 R)
• M46: 15,722,437 km (0.045 R)
• M47: 15,915,568 km (0.091 R)
• M48: 16,500,047 km (0.099 R)
• M49: 17,170,844 km (0.115 R)
• M50: 17,369,809 km (0.073 R)
• M51: 17,569,522 km (0.105 R)
• M52: 18,295,072 km (0.071 R)
• M53: 18,416,994 km (0.109 R)
• M54: 18,661,586 km (0.066 R)
• M55: 19,984,032 km (0.118 R)
• M56: 20,277,393 km (0.044 R)
• M57: 20,698,960 km (0.108 R)
• M58: 22,283,800 km (0.096 R)
• M59: 23,597,419 km (0.06 R)
• M60: 24,129,837 km (0.113 R)
• M61: 24,531,807 km (0.081 R)
• M62: 25,478,313 km (0.117 R)
• M63: 25,841,985 km (0.082 R)
• M64: 26,024,494 km (0.103 R)
• M65: 26,161,676 km (0.113 R)
• M66: 26,344,933 km (0.103 R)
• M67: 26,989,700 km (0.098 R)
• M68: 27,732,902 km (0.1 R)
• M69: 27,966,574 km (0.104 R)
• M70: 28,388,889 km (0.091 R)
• M71: 28,813,148 km (0.074 R)
• M72: 28,955,117 km (0.03 R)
• M73: 29,334,796 km (0.112 R)
• M74: 29,525,085 km (0.077 R)
• M75: 30,579,750 km (0.034 R)
• M76: 30,724,560 km (0.115 R)
• M77: 30,966,310 km (0.031 R)
• M78: 31,549,293 km (0.114 R)
• M79: 31,646,831 km (0.099 R)
• M80: 32,283,071 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 498.6

Radius: 6.9

Gravity: 10.47 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 16.02 AU - 18.24 AU

Year: 24918 Days

Day: 17.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 104,950,958 km

• M1: 105,766 km (0.093 R)
• M2: 841,488 km (0.114 R)
• M3: 1,307,934 km (0.116 R)
• M4: 1,744,461 km (0.102 R)
• M5: 1,810,284 km (0.075 R)
• M6: 1,944,623 km (0.097 R)
• M7: 2,082,402 km (0.1 R)
• M8: 2,934,661 km (0.078 R)
• M9: 3,213,362 km (0.077 R)
• M10: 4,411,641 km (0.096 R)
• M11: 4,870,009 km (0.026 R)
• M12: 5,104,878 km (0.114 R)
• M13: 5,199,872 km (0.104 R)
• M14: 5,295,465 km (0.119 R)
• M15: 5,488,447 km (0.097 R)
• M16: 6,590,385 km (0.059 R)
• M17: 6,850,236 km (0.11 R)
• M18: 7,272,850 km (0.063 R)
• M19: 8,761,050 km (0.056 R)
• M20: 9,744,805 km (0.059 R)
• M21: 9,921,929 km (0.08 R)
• M22: 10,040,710 km (0.106 R)
• M23: 10,279,618 km (0.05 R)
• M24: 10,460,033 km (0.086 R)
• M25: 11,253,949 km (0.098 R)
• M26: 12,130,443 km (0.079 R)
• M27: 13,028,778 km (0.109 R)
• M28: 13,683,418 km (0.099 R)
• M29: 14,415,999 km (0.096 R)
• M30: 15,161,146 km (0.103 R)
• M31: 15,849,446 km (0.061 R)
• M32: 16,547,918 km (0.067 R)
• M33: 16,759,449 km (0.113 R)
• M34: 17,327,921 km (0.086 R)
• M35: 17,399,429 km (0.107 R)
• M36: 19,589,392 km (0.119 R)
• M37: 20,187,933 km (0.096 R)
• M38: 20,413,976 km (0.104 R)
• M39: 20,640,766 km (0.099 R)
• M40: 21,864,776 km (0.076 R)
• M41: 22,252,085 km (0.072 R)
• M42: 23,427,475 km (0.109 R)
• M43: 24,302,174 km (0.038 R)
• M44: 24,623,062 km (0.117 R)
• M45: 25,431,040 km (0.119 R)
• M46: 25,512,271 km (0.059 R)
• M47: 26,083,586 km (0.065 R)
• M48: 27,322,106 km (0.069 R)
• M49: 27,906,735 km (0.078 R)
• M50: 28,158,508 km (0.112 R)
• M51: 29,343,323 km (0.058 R)
• M52: 30,371,809 km (0.032 R)
• M53: 30,544,444 km (0.105 R)
• M54: 31,674,058 km (0.096 R)
• M55: 32,640,610 km (0.079 R)
• M56: 34,782,702 km (0.096 R)
• M57: 35,597,561 km (0.063 R)
• M58: 36,418,854 km (0.079 R)
• M59: 40,143,541 km (0.059 R)
• M60: 43,209,400 km (0.091 R)
• M61: 43,500,667 km (0.119 R)
• M62: 44,280,521 km (0.034 R)
• M63: 44,378,358 km (0.094 R)
• M64: 44,770,304 km (0.064 R)
• M65: 44,868,590 km (0.102 R)
• M66: 45,854,141 km (0.061 R)
• M67: 48,752,749 km (0.096 R)
• M68: 53,470,468 km (0.065 R)
• M69: 55,039,899 km (0.094 R)
• M70: 55,355,700 km (0.101 R)
• M71: 56,943,382 km (0.073 R)
• M72: 57,903,053 km (0.092 R)
• M73: 58,010,015 km (0.092 R)
• M74: 58,975,819 km (0.069 R)
• M75: 59,298,801 km (0.12 R)
• M76: 64,325,738 km (0.076 R)
• M77: 64,769,296 km (0.059 R)
• M78: 64,991,449 km (0.108 R)
• M79: 65,213,901 km (0.05 R)
• M80: 65,325,201 km (0.091 R)
• M81: 65,436,502 km (0.07 R)
• M82: 66,441,650 km (0.103 R)
• M83: 67,226,890 km (0.101 R)
• M84: 67,451,885 km (0.113 R)
• M85: 68,920,038 km (0.08 R)
• M86: 71,887,761 km (0.116 R)
• M87: 73,040,263 km (0.114 R)
• M88: 74,082,661 km (0.083 R)
• M89: 74,547,611 km (0.096 R)
• M90: 74,663,998 km (0.111 R)
• M91: 75,363,518 km (0.052 R)
• M92: 76,651,555 km (0.111 R)
• M93: 77,710,858 km (0.094 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 732

Radius: 7.2

Gravity: 14.12 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 17.58 AU - 22.34 AU

Year: 31341 Days

Day: 15.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 104,950,958 km

• M1: 179,069 km (0.093 R)
• M2: 263,292 km (0.081 R)
• M3: 321,935 km (0.092 R)
• M4: 455,376 km (0.112 R)
• M5: 718,219 km (0.087 R)
• M6: 1,057,358 km (0.109 R)
• M7: 1,297,313 km (0.055 R)
• M8: 2,920,749 km (0.114 R)
• M9: 3,111,636 km (0.088 R)
• M10: 3,657,369 km (0.099 R)
• M11: 3,915,126 km (0.101 R)
• M12: 4,125,760 km (0.034 R)
• M13: 4,448,592 km (0.12 R)
• M14: 5,118,491 km (0.099 R)
• M15: 5,233,233 km (0.114 R)
• M16: 5,523,752 km (0.091 R)
• M17: 6,181,384 km (0.109 R)
• M18: 6,926,830 km (0.074 R)
• M19: 10,036,970 km (0.098 R)
• M20: 10,543,359 km (0.12 R)
• M21: 10,689,516 km (0.116 R)
• M22: 10,983,924 km (0.094 R)
• M23: 11,731,764 km (0.095 R)
• M24: 12,264,931 km (0.086 R)
• M25: 12,341,675 km (0.087 R)
• M26: 12,883,967 km (0.079 R)
• M27: 13,433,889 km (0.108 R)
• M28: 15,876,373 km (0.117 R)
• M29: 16,212,220 km (0.071 R)
• M30: 16,976,516 km (0.077 R)
• M31: 18,013,828 km (0.05 R)
• M32: 18,540,113 km (0.076 R)
• M33: 18,716,638 km (0.098 R)
• M34: 19,160,495 km (0.095 R)
• M35: 19,339,115 km (0.049 R)
• M36: 20,512,710 km (0.095 R)
• M37: 23,213,102 km (0.09 R)
• M38: 24,459,401 km (0.049 R)
• M39: 26,220,617 km (0.042 R)
• M40: 29,245,636 km (0.098 R)
• M41: 30,278,310 km (0.093 R)
• M42: 33,018,494 km (0.075 R)
• M43: 33,769,775 km (0.062 R)
• M44: 35,398,447 km (0.09 R)
• M45: 36,277,484 km (0.07 R)
• M46: 37,721,103 km (0.096 R)
• M47: 37,833,002 km (0.078 R)
• M48: 41,354,087 km (0.054 R)
• M49: 41,584,767 km (0.116 R)
• M50: 43,095,107 km (0.045 R)
• M51: 44,269,002 km (0.093 R)
• M52: 44,859,913 km (0.119 R)
• M53: 45,929,987 km (0.117 R)
• M54: 46,408,401 km (0.082 R)
• M55: 47,008,588 km (0.116 R)
• M56: 47,974,392 km (0.049 R)
• M57: 48,095,566 km (0.059 R)
• M58: 48,216,740 km (0.084 R)
• M59: 49,435,215 km (0.111 R)
• M60: 53,904,451 km (0.096 R)
• M61: 56,826,696 km (0.059 R)
• M62: 57,984,135 km (0.116 R)
• M63: 60,191,601 km (0.106 R)
• M64: 60,453,098 km (0.101 R)
• M65: 60,715,044 km (0.09 R)
• M66: 60,977,289 km (0.047 R)
• M67: 63,221,556 km (0.119 R)
• M68: 63,354,399 km (0.115 R)
• M69: 63,620,534 km (0.087 R)
• M70: 64,153,551 km (0.039 R)
• M71: 65,761,878 km (0.066 R)
• M72: 67,790,724 km (0.106 R)
• M73: 69,018,025 km (0.079 R)
• M74: 71,771,224 km (0.092 R)
• M75: 72,604,185 km (0.117 R)
• M76: 76,533,523 km (0.082 R)
• M77: 77,668,821 km (0.089 R)
• M78: 79,956,023 km (0.119 R)
• M79: 81,396,800 km (0.08 R)
• M80: 82,120,405 km (0.111 R)
• M81: 84,889,461 km (0.117 R)
• M82: 85,036,067 km (0.092 R)
• M83: 85,329,429 km (0.116 R)
• M84: 85,623,239 km (0.111 R)
• M85: 87,985,389 km (0.104 R)
• M86: 89,621,840 km (0.093 R)
• M87: 93,075,756 km (0.112 R)
• M88: 96,114,238 km (0.103 R)
• M89: 96,420,016 km (0.114 R)
• M90: 97,338,847 km (0.119 R)
• M91: 98,568,541 km (0.049 R)
• M92: 101,665,217 km (0.109 R)
• M93: 102,600,503 km (0.12 R)
• M94: 103,382,002 km (0.105 R)
• M95: 104,322,374 km (0.119 R)
• M96: 104,479,452 km (0.061 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 10,415 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit