🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.88 AU - 1.02 AU

Year: 324 Days

Day: 28.2 Hours

Environment

Temp: 151 °C

Axial Tilt: 23.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,864,343 km

• M1: 742,753 km (0.053 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.54 AU - 1.66 AU

Year: 708 Days

Day: 47.5 Hours

Environment

Temp: -3 °C

Axial Tilt: 15.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.02 AU - 2.96 AU

Year: 1375 Days

Day: 18.7 Hours

Environment

Temp: -71 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 5.17 AU - 5.69 AU

Year: 4427 Days

Day: 43.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.81 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.4

Radius: 9

Gravity: 12.23 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 5.09 AU - 7.29 AU

Year: 5388 Days

Day: 13.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 91,864,343 km

• M1: 198,367 km (0.109 R)
• M2: 366,515 km (0.073 R)
• M3: 453,431 km (0.073 R)
• M4: 732,431 km (0.106 R)
• M5: 1,192,744 km (0.051 R)
• M6: 1,277,416 km (0.119 R)
• M7: 1,381,686 km (0.106 R)
• M8: 1,452,895 km (0.107 R)
• M9: 1,543,700 km (0.1 R)
• M10: 1,617,751 km (0.101 R)
• M11: 1,769,444 km (0.065 R)
• M12: 2,531,645 km (0.116 R)
• M13: 2,686,179 km (0.11 R)
• M14: 2,798,677 km (0.071 R)
• M15: 2,866,894 km (0.041 R)
• M16: 3,384,053 km (0.06 R)
• M17: 3,628,796 km (0.061 R)
• M18: 3,728,428 km (0.083 R)
• M19: 3,955,667 km (0.032 R)
• M20: 4,213,574 km (0.078 R)
• M21: 4,450,387 km (0.108 R)
• M22: 4,937,179 km (0.089 R)
• M23: 5,047,731 km (0.11 R)
• M24: 5,214,982 km (0.051 R)
• M25: 5,327,629 km (0.096 R)
• M26: 5,412,601 km (0.064 R)
• M27: 6,316,770 km (0.094 R)
• M28: 6,406,828 km (0.117 R)
• M29: 6,527,404 km (0.063 R)
• M30: 6,740,431 km (0.085 R)
• M31: 6,924,885 km (0.077 R)
• M32: 7,204,633 km (0.095 R)
• M33: 7,298,731 km (0.095 R)
• M34: 7,361,711 km (0.118 R)
• M35: 7,839,527 km (0.032 R)
• M36: 8,691,636 km (0.073 R)
• M37: 8,791,867 km (0.032 R)
• M38: 9,230,637 km (0.101 R)
• M39: 9,298,704 km (0.063 R)
• M40: 10,129,421 km (0.066 R)
• M41: 10,199,732 km (0.088 R)
• M42: 10,376,108 km (0.033 R)
• M43: 10,839,712 km (0.089 R)
• M44: 10,947,572 km (0.086 R)
• M45: 11,128,286 km (0.11 R)
• M46: 11,200,841 km (0.112 R)
• M47: 11,382,902 km (0.086 R)
• M48: 12,195,817 km (0.102 R)
• M49: 12,458,361 km (0.103 R)
• M50: 12,722,701 km (0.114 R)
• M51: 13,065,429 km (0.111 R)
• M52: 14,229,749 km (0.037 R)
• M53: 14,308,438 km (0.115 R)
• M54: 14,744,516 km (0.036 R)
• M55: 15,265,416 km (0.118 R)
• M56: 15,346,049 km (0.075 R)
• M57: 15,792,299 km (0.084 R)
• M58: 15,996,500 km (0.087 R)
• M59: 16,531,761 km (0.094 R)
• M60: 17,114,595 km (0.104 R)
• M61: 18,257,822 km (0.062 R)
• M62: 18,515,130 km (0.084 R)
• M63: 19,251,002 km (0.044 R)
• M64: 20,840,479 km (0.098 R)
• M65: 21,334,601 km (0.09 R)
• M66: 21,832,463 km (0.088 R)
• M67: 22,425,918 km (0.033 R)
• M68: 22,747,553 km (0.106 R)
• M69: 23,117,209 km (0.113 R)
• M70: 24,049,802 km (0.109 R)
• M71: 24,379,067 km (0.064 R)
• M72: 25,137,379 km (0.063 R)
• M73: 26,096,152 km (0.086 R)
• M74: 26,483,012 km (0.094 R)
• M75: 27,213,498 km (0.116 R)
• M76: 27,360,403 km (0.089 R)
• M77: 29,343,922 km (0.043 R)
• M78: 31,733,299 km (0.1 R)
• M79: 32,146,338 km (0.094 R)
• M80: 33,029,564 km (0.098 R)
• M81: 33,447,990 km (0.118 R)
• M82: 33,605,366 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.2

Radius: 8.5

Gravity: 12.69 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 9.07 AU - 10.45 AU

Year: 10667 Days

Day: 11.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 91,864,343 km

• M1: 152,739 km (0.119 R)
• M2: 227,688 km (0.075 R)
• M3: 363,672 km (0.083 R)
• M4: 435,779 km (0.09 R)
• M5: 758,461 km (0.049 R)
• M6: 874,699 km (0.099 R)
• M7: 1,147,116 km (0.079 R)
• M8: 1,494,034 km (0.096 R)
• M9: 1,592,021 km (0.114 R)
• M10: 2,196,845 km (0.088 R)
• M11: 2,280,620 km (0.09 R)
• M12: 2,509,504 km (0.066 R)
• M13: 3,303,869 km (0.1 R)
• M14: 3,530,360 km (0.044 R)
• M15: 3,896,426 km (0.105 R)
• M16: 4,032,560 km (0.042 R)
• M17: 4,205,047 km (0.111 R)
• M18: 4,274,759 km (0.104 R)
• M19: 4,415,232 km (0.092 R)
• M20: 5,029,480 km (0.091 R)
• M21: 5,327,928 km (0.074 R)
• M22: 5,479,321 km (0.093 R)
• M23: 6,059,611 km (0.086 R)
• M24: 6,337,115 km (0.118 R)
• M25: 6,822,560 km (0.113 R)
• M26: 7,194,461 km (0.104 R)
• M27: 8,305,823 km (0.076 R)
• M28: 10,117,603 km (0.12 R)
• M29: 10,211,401 km (0.119 R)
• M30: 11,358,368 km (0.116 R)
• M31: 11,455,756 km (0.085 R)
• M32: 11,848,301 km (0.074 R)
• M33: 12,095,736 km (0.098 R)
• M34: 12,747,384 km (0.097 R)
• M35: 15,304,461 km (0.113 R)
• M36: 16,172,876 km (0.09 R)
• M37: 16,502,590 km (0.051 R)
• M38: 16,723,696 km (0.116 R)
• M39: 16,890,198 km (0.105 R)
• M40: 19,219,586 km (0.084 R)
• M41: 19,335,824 km (0.1 R)
• M42: 19,452,211 km (0.111 R)
• M43: 19,744,376 km (0.105 R)
• M44: 20,332,894 km (0.064 R)
• M45: 21,166,453 km (0.091 R)
• M46: 21,708,297 km (0.081 R)
• M47: 22,072,119 km (0.107 R)
• M48: 22,254,778 km (0.089 R)
• M49: 23,485,071 km (0.108 R)
• M50: 23,920,849 km (0.069 R)
• M51: 24,108,445 km (0.062 R)
• M52: 24,296,489 km (0.069 R)
• M53: 24,611,094 km (0.036 R)
• M54: 25,818,797 km (0.1 R)
• M55: 26,850,723 km (0.064 R)
• M56: 27,045,649 km (0.072 R)
• M57: 28,556,139 km (0.096 R)
• M58: 29,690,091 km (0.114 R)
• M59: 29,891,599 km (0.107 R)
• M60: 31,042,905 km (0.072 R)
• M61: 31,315,771 km (0.049 R)
• M62: 32,415,615 km (0.09 R)
• M63: 34,018,855 km (0.098 R)
• M64: 34,300,249 km (0.117 R)
• M65: 34,582,390 km (0.095 R)
• M66: 35,433,752 km (0.119 R)
• M67: 36,291,845 km (0.105 R)
• M68: 37,664,555 km (0.04 R)
• M69: 38,833,662 km (0.065 R)
• M70: 39,201,374 km (0.081 R)
• M71: 39,866,337 km (0.114 R)
• M72: 42,487,441 km (0.116 R)
• M73: 42,563,137 km (0.119 R)
• M74: 43,018,214 km (0.097 R)
• M75: 43,475,086 km (0.09 R)
• M76: 43,780,415 km (0.088 R)
• M77: 43,933,454 km (0.083 R)
• M78: 44,623,998 km (0.092 R)
• M79: 45,009,212 km (0.085 R)
• M80: 45,086,405 km (0.071 R)
• M81: 46,249,379 km (0.037 R)
• M82: 46,951,890 km (0.106 R)
• M83: 47,186,759 km (0.093 R)
• M84: 48,446,522 km (0.113 R)
• M85: 48,763,072 km (0.069 R)
• M86: 49,159,805 km (0.117 R)
• M87: 49,717,207 km (0.112 R)
• M88: 53,186,082 km (0.049 R)
• M89: 53,594,484 km (0.077 R)
• M90: 54,168,043 km (0.114 R)
• M91: 55,073,409 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 539.6

Radius: 4.6

Gravity: 25.5 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 16.99 AU - 21.81 AU

Year: 29894 Days

Day: 19.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 91,864,343 km

• M1: 297,700 km (0.1 R)
• M2: 377,435 km (0.101 R)
• M3: 904,469 km (0.089 R)
• M4: 1,022,651 km (0.098 R)
• M5: 1,083,687 km (0.085 R)
• M6: 1,339,649 km (0.057 R)
• M7: 1,372,860 km (0.106 R)
• M8: 1,578,557 km (0.099 R)
• M9: 1,757,476 km (0.077 R)
• M10: 2,018,823 km (0.073 R)
• M11: 2,745,420 km (0.065 R)
• M12: 3,452,420 km (0.12 R)
• M13: 4,918,030 km (0.079 R)
• M14: 5,126,270 km (0.112 R)
• M15: 5,284,395 km (0.102 R)
• M16: 5,551,577 km (0.109 R)
• M17: 5,605,432 km (0.101 R)
• M18: 5,659,587 km (0.037 R)
• M19: 5,768,344 km (0.059 R)
• M20: 6,663,239 km (0.107 R)
• M21: 6,778,130 km (0.047 R)
• M22: 7,421,700 km (0.102 R)
• M23: 7,540,780 km (0.096 R)
• M24: 11,395,618 km (0.119 R)
• M25: 11,464,283 km (0.078 R)
• M26: 11,533,098 km (0.09 R)
• M27: 11,740,291 km (0.066 R)
• M28: 11,809,555 km (0.092 R)
• M29: 13,441,518 km (0.082 R)
• M30: 13,805,490 km (0.106 R)
• M31: 14,692,306 km (0.105 R)
• M32: 16,365,409 km (0.093 R)
• M33: 17,145,711 km (0.058 R)
• M34: 17,619,637 km (0.107 R)
• M35: 18,661,138 km (0.113 R)
• M36: 19,475,848 km (0.119 R)
• M37: 20,552,204 km (0.091 R)
• M38: 22,074,213 km (0.031 R)
• M39: 22,159,783 km (0.115 R)
• M40: 23,369,880 km (0.111 R)
• M41: 23,807,304 km (0.092 R)
• M42: 26,034,368 km (0.115 R)
• M43: 26,578,754 km (0.084 R)
• M44: 26,852,369 km (0.1 R)
• M45: 27,863,351 km (0.034 R)
• M46: 30,874,757 km (0.068 R)
• M47: 30,970,499 km (0.09 R)
• M48: 31,450,708 km (0.094 R)
• M49: 32,127,190 km (0.093 R)
• M50: 32,321,368 km (0.114 R)
• M51: 34,284,391 km (0.098 R)
• M52: 34,681,574 km (0.089 R)
• M53: 35,580,956 km (0.103 R)
• M54: 35,983,075 km (0.111 R)
• M55: 37,504,485 km (0.088 R)
• M56: 37,913,785 km (0.057 R)
• M57: 39,669,615 km (0.036 R)
• M58: 40,086,545 km (0.077 R)
• M59: 42,086,818 km (0.12 R)
• M60: 42,725,301 km (0.109 R)
• M61: 46,622,476 km (0.103 R)
• M62: 46,732,280 km (0.064 R)
• M63: 48,057,418 km (0.115 R)
• M64: 51,650,909 km (0.09 R)
• M65: 51,878,447 km (0.086 R)
• M66: 53,020,627 km (0.091 R)
• M67: 53,135,368 km (0.106 R)
• M68: 55,912,354 km (0.058 R)
• M69: 61,004,366 km (0.101 R)
• M70: 61,124,493 km (0.028 R)
• M71: 61,847,200 km (0.09 R)
• M72: 62,572,750 km (0.103 R)
• M73: 63,058,046 km (0.047 R)
• M74: 64,643,633 km (0.082 R)
• M75: 64,888,675 km (0.077 R)
• M76: 65,749,012 km (0.097 R)
• M77: 65,872,281 km (0.117 R)
• M78: 65,995,549 km (0.043 R)
• M79: 68,352,614 km (0.12 R)
• M80: 68,727,207 km (0.083 R)
• M81: 70,863,315 km (0.115 R)
• M82: 71,749,084 km (0.08 R)
• M83: 75,457,914 km (0.105 R)
• M84: 77,660,892 km (0.097 R)
• M85: 78,574,187 km (0.072 R)
• M86: 80,279,603 km (0.058 R)
• M87: 80,411,249 km (0.095 R)
• M88: 80,543,045 km (0.084 R)
• M89: 81,070,826 km (0.095 R)
• M90: 81,997,286 km (0.109 R)
• M91: 84,395,340 km (0.12 R)
• M92: 84,529,230 km (0.11 R)
• M93: 85,199,877 km (0.107 R)
• M94: 85,603,043 km (0.099 R)
• M95: 90,627,736 km (0.117 R)
• M96: 91,451,572 km (0.09 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 10,767 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit