🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.46 AU - 0.72 AU

Year: 166 Days

Day: 27 Hours

Environment

Temp: 177 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.46 AU - 0.74 AU

Year: 171 Days

Day: 13.9 Hours

Environment

Temp: 230 °C

Axial Tilt: 48.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.04 AU - 1.14 AU

Year: 418 Days

Day: 31.5 Hours

Environment

Temp: 14 °C

Axial Tilt: 14.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 63,587,147 km

• M1: 184,454 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.11 AU - 1.21 AU

Year: 459 Days

Day: 15.7 Hours

Environment

Temp: 15 °C

Axial Tilt: 0.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 63,587,147 km

• M1: 291,865 km (0.071 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.95 AU - 2.67 AU

Year: 1289 Days

Day: 23.6 Hours

Environment

Temp: -83 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.48 AU - 3.7 AU

Year: 1994 Days

Day: 33.6 Hours

Environment

Temp: -102 °C

Axial Tilt: 115.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,587,147 km

• M1: 271,071 km (0.118 R)
• M2: 566,078 km (0.076 R)

Asteroid Belt

Center: 6.07 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50

Radius: 13.4

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 9.01 AU - 9.09 AU

Year: 9994 Days

Day: 10.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 63,587,147 km

• M1: 173,683 km (0.066 R)
• M2: 319,541 km (0.088 R)
• M3: 422,764 km (0.04 R)
• M4: 511,026 km (0.056 R)
• M5: 667,506 km (0.075 R)
• M6: 842,236 km (0.083 R)
• M7: 992,133 km (0.095 R)
• M8: 1,533,977 km (0.079 R)
• M9: 1,695,841 km (0.099 R)
• M10: 1,916,199 km (0.105 R)
• M11: 2,023,311 km (0.1 R)
• M12: 2,604,349 km (0.053 R)
• M13: 3,267,816 km (0.079 R)
• M14: 4,331,457 km (0.096 R)
• M15: 4,491,676 km (0.118 R)
• M16: 4,910,401 km (0.065 R)
• M17: 5,437,135 km (0.106 R)
• M18: 5,726,906 km (0.082 R)
• M19: 5,962,373 km (0.115 R)
• M20: 6,382,144 km (0.104 R)
• M21: 6,483,572 km (0.07 R)
• M22: 6,790,995 km (0.114 R)
• M23: 7,061,319 km (0.101 R)
• M24: 7,527,017 km (0.045 R)
• M25: 7,959,056 km (0.042 R)
• M26: 8,068,412 km (0.105 R)
• M27: 8,421,463 km (0.052 R)
• M28: 8,667,252 km (0.075 R)
• M29: 8,779,749 km (0.076 R)
• M30: 9,303,492 km (0.034 R)
• M31: 9,580,846 km (0.081 R)
• M32: 9,931,354 km (0.045 R)
• M33: 10,572,979 km (0.104 R)
• M34: 11,871,339 km (0.114 R)
• M35: 12,450,432 km (0.109 R)
• M36: 12,756,210 km (0.092 R)
• M37: 13,479,516 km (0.07 R)
• M38: 13,636,145 km (0.092 R)
• M39: 13,951,497 km (0.083 R)
• M40: 14,322,351 km (0.094 R)
• M41: 14,428,864 km (0.112 R)
• M42: 14,616,011 km (0.084 R)
• M43: 14,992,699 km (0.034 R)
• M44: 15,618,616 km (0.095 R)
• M45: 17,575,506 km (0.05 R)
• M46: 17,661,076 km (0.112 R)
• M47: 17,976,129 km (0.111 R)
• M48: 18,408,766 km (0.075 R)
• M49: 18,553,726 km (0.075 R)
• M50: 19,166,778 km (0.076 R)
• M51: 19,520,129 km (0.044 R)
• M52: 19,638,311 km (0.074 R)
• M53: 19,934,963 km (0.063 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.2

Radius: 10.8

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 9.21 AU - 12.87 AU

Year: 13466 Days

Day: 13.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 63,587,147 km

• M1: 147,504 km (0.08 R)
• M2: 254,017 km (0.084 R)
• M3: 574,905 km (0.034 R)
• M4: 708,795 km (0.108 R)
• M5: 837,449 km (0.084 R)
• M6: 939,475 km (0.057 R)
• M7: 1,128,566 km (0.038 R)
• M8: 1,213,688 km (0.062 R)
• M9: 1,503,159 km (0.114 R)
• M10: 1,683,126 km (0.094 R)
• M11: 1,904,231 km (0.068 R)
• M12: 1,972,448 km (0.12 R)
• M13: 2,374,717 km (0.041 R)
• M14: 3,255,250 km (0.115 R)
• M15: 4,064,724 km (0.103 R)
• M16: 4,515,013 km (0.046 R)
• M17: 5,268,687 km (0.093 R)
• M18: 5,544,995 km (0.109 R)
• M19: 6,027,298 km (0.114 R)
• M20: 6,732,353 km (0.029 R)
• M21: 6,943,585 km (0.099 R)
• M22: 7,336,728 km (0.092 R)
• M23: 7,755,602 km (0.073 R)
• M24: 8,032,957 km (0.11 R)
• M25: 8,370,001 km (0.106 R)
• M26: 8,445,548 km (0.051 R)
• M27: 9,233,181 km (0.082 R)
• M28: 9,963,966 km (0.112 R)
• M29: 10,285,901 km (0.106 R)
• M30: 10,898,504 km (0.085 R)
• M31: 11,126,192 km (0.087 R)
• M32: 12,632,942 km (0.069 R)
• M33: 12,719,858 km (0.108 R)
• M34: 13,487,744 km (0.097 R)
• M35: 13,821,497 km (0.106 R)
• M36: 13,910,956 km (0.114 R)
• M37: 14,090,474 km (0.069 R)
• M38: 14,861,950 km (0.067 R)
• M39: 15,045,357 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 940.2

Radius: 5.9

Gravity: 27.01 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 11.61 AU - 18.59 AU

Year: 21540 Days

Day: 19.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 63,587,147 km

• M1: 149,149 km (0.036 R)
• M2: 363,074 km (0.12 R)
• M3: 403,465 km (0.061 R)
• M4: 511,774 km (0.067 R)
• M5: 837,449 km (0.12 R)
• M6: 1,065,885 km (0.098 R)
• M7: 1,313,320 km (0.089 R)
• M8: 1,510,639 km (0.119 R)
• M9: 1,647,521 km (0.056 R)
• M10: 1,860,399 km (0.116 R)
• M11: 2,796,732 km (0.091 R)
• M12: 3,312,097 km (0.079 R)
• M13: 3,580,625 km (0.083 R)
• M14: 7,541,827 km (0.091 R)
• M15: 8,073,049 km (0.088 R)
• M16: 8,252,716 km (0.114 R)
• M17: 9,674,345 km (0.095 R)
• M18: 9,929,259 km (0.068 R)
• M19: 10,250,895 km (0.058 R)
• M20: 10,315,671 km (0.081 R)
• M21: 11,103,304 km (0.118 R)
• M22: 11,571,694 km (0.046 R)
• M23: 11,842,317 km (0.068 R)
• M24: 13,722,313 km (0.112 R)
• M25: 14,296,919 km (0.084 R)
• M26: 16,978,461 km (0.09 R)
• M27: 17,131,948 km (0.062 R)
• M28: 17,984,207 km (0.069 R)
• M29: 18,218,926 km (0.082 R)
• M30: 18,770,793 km (0.085 R)
• M31: 18,929,516 km (0.114 R)
• M32: 19,488,264 km (0.089 R)
• M33: 19,729,566 km (0.081 R)
• M34: 21,694,234 km (0.039 R)
• M35: 22,195,088 km (0.117 R)
• M36: 22,279,012 km (0.104 R)
• M37: 23,208,165 km (0.053 R)
• M38: 24,064,014 km (0.119 R)
• M39: 24,495,754 km (0.116 R)
• M40: 24,669,138 km (0.085 R)
• M41: 24,930,036 km (0.074 R)
• M42: 25,806,231 km (0.03 R)
• M43: 26,248,143 km (0.111 R)
• M44: 26,603,438 km (0.089 R)
• M45: 27,318,815 km (0.111 R)
• M46: 27,678,897 km (0.074 R)
• M47: 28,040,475 km (0.066 R)
• M48: 32,595,730 km (0.093 R)
• M49: 34,325,680 km (0.064 R)
• M50: 35,201,875 km (0.116 R)
• M51: 37,474,117 km (0.086 R)
• M52: 38,175,133 km (0.036 R)
• M53: 38,376,192 km (0.074 R)
• M54: 39,082,743 km (0.052 R)
• M55: 39,285,298 km (0.095 R)
• M56: 39,590,029 km (0.086 R)
• M57: 40,099,410 km (0.091 R)
• M58: 40,201,585 km (0.096 R)
• M59: 40,406,086 km (0.106 R)
• M60: 42,887,765 km (0.053 R)
• M61: 43,515,777 km (0.041 R)
• M62: 44,146,930 km (0.086 R)
• M63: 45,311,849 km (0.077 R)
• M64: 46,809,024 km (0.113 R)
• M65: 48,431,114 km (0.073 R)
• M66: 51,064,336 km (0.069 R)
• M67: 52,175,249 km (0.115 R)
• M68: 54,647,205 km (0.09 R)
• M69: 55,555,413 km (0.103 R)
• M70: 56,011,388 km (0.118 R)
• M71: 58,078,830 km (0.082 R)
• M72: 58,541,686 km (0.087 R)
• M73: 61,461,836 km (0.066 R)
• M74: 64,309,432 km (0.111 R)
• M75: 64,788,295 km (0.049 R)
• M76: 66,473,215 km (0.101 R)
• M77: 71,614,146 km (0.08 R)
• M78: 73,106,235 km (0.1 R)
• M79: 74,482,985 km (0.088 R)
• M80: 74,859,971 km (0.055 R)
• M81: 77,643,688 km (0.062 R)
• M82: 78,153,518 km (0.055 R)
• M83: 78,536,638 km (0.091 R)
• M84: 78,664,395 km (0.049 R)
• M85: 78,920,207 km (0.103 R)
• M86: 80,075,103 km (0.071 R)
• M87: 80,590,019 km (0.102 R)
• M88: 81,106,131 km (0.103 R)
• M89: 86,855,626 km (0.103 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 229.2

Radius: 4.9

Gravity: 9.55 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 15 AU - 19.6 AU

Year: 26414 Days

Day: 22.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 63,587,147 km

• M1: 494,870 km (0.106 R)
• M2: 814,261 km (0.092 R)
• M3: 1,187,358 km (0.119 R)
• M4: 1,288,187 km (0.085 R)
• M5: 1,339,799 km (0.115 R)
• M6: 1,525,449 km (0.08 R)
• M7: 2,069,836 km (0.1 R)
• M8: 2,315,625 km (0.079 R)
• M9: 2,410,171 km (0.1 R)
• M10: 2,442,036 km (0.073 R)
• M11: 3,107,597 km (0.052 R)
• M12: 3,142,154 km (0.11 R)
• M13: 3,641,362 km (0.114 R)
• M14: 3,788,416 km (0.071 R)
• M15: 4,513,667 km (0.073 R)
• M16: 4,952,737 km (0.104 R)
• M17: 6,130,670 km (0.106 R)
• M18: 6,218,035 km (0.061 R)
• M19: 6,886,140 km (0.117 R)
• M20: 7,717,605 km (0.104 R)
• M21: 8,482,947 km (0.074 R)
• M22: 8,678,023 km (0.071 R)
• M23: 9,372,456 km (0.092 R)
• M24: 10,447,167 km (0.101 R)
• M25: 10,708,814 km (0.113 R)
• M26: 10,814,131 km (0.084 R)
• M27: 11,185,134 km (0.084 R)
• M28: 12,710,733 km (0.078 R)
• M29: 13,271,276 km (0.049 R)
• M30: 13,497,767 km (0.071 R)
• M31: 16,131,886 km (0.049 R)
• M32: 17,724,057 km (0.107 R)
• M33: 17,848,522 km (0.044 R)
• M34: 17,910,904 km (0.087 R)
• M35: 18,475,636 km (0.093 R)
• M36: 18,918,895 km (0.054 R)
• M37: 19,301,566 km (0.071 R)
• M38: 19,429,622 km (0.066 R)
• M39: 22,386,274 km (0.099 R)
• M40: 22,723,318 km (0.059 R)
• M41: 22,790,936 km (0.087 R)
• M42: 25,972,734 km (0.063 R)
• M43: 27,326,893 km (0.091 R)
• M44: 28,703,942 km (0.084 R)
• M45: 29,806,927 km (0.057 R)
• M46: 31,449,661 km (0.102 R)
• M47: 32,054,186 km (0.086 R)
• M48: 32,357,870 km (0.109 R)
• M49: 32,815,340 km (0.05 R)
• M50: 34,588,374 km (0.111 R)
• M51: 37,825,223 km (0.04 R)
• M52: 38,548,679 km (0.08 R)
• M53: 38,710,095 km (0.097 R)
• M54: 38,952,593 km (0.039 R)
• M55: 39,927,522 km (0.114 R)
• M56: 41,901,466 km (0.119 R)
• M57: 42,067,370 km (0.086 R)
• M58: 43,234,981 km (0.078 R)
• M59: 43,318,756 km (0.105 R)
• M60: 45,601,919 km (0.114 R)
• M61: 45,687,190 km (0.057 R)
• M62: 47,059,301 km (0.093 R)
• M63: 47,837,061 km (0.1 R)
• M64: 48,271,044 km (0.069 R)
• M65: 49,668,438 km (0.089 R)
• M66: 50,371,997 km (0.08 R)
• M67: 50,548,373 km (0.05 R)
• M68: 50,636,785 km (0.047 R)
• M69: 51,344,832 km (0.103 R)
• M70: 52,145,479 km (0.109 R)
• M71: 52,860,557 km (0.088 R)
• M72: 53,489,018 km (0.102 R)
• M73: 57,495,099 km (0.113 R)
• M74: 59,161,620 km (0.057 R)
• M75: 61,408,131 km (0.096 R)
• M76: 63,491,879 km (0.053 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: 366 - 13,261 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit