🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.52 AU - 0.8 AU

Year: 201 Days

Day: 28.3 Hours

Environment

Temp: 142 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.99 AU - 1.33 AU

Year: 468 Days

Day: 19.2 Hours

Environment

Temp: 2 °C

Axial Tilt: 40 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.21 AU - 1.23 AU

Year: 505 Days

Day: 29.3 Hours

Environment

Temp: 5 °C

Axial Tilt: 14.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 53,605,714 km

• M1: 113,545 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.86 AU - 1.94 AU

Year: 981 Days

Day: 25.6 Hours

Environment

Temp: -63 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.06 AU - 2.12 AU

Year: 1132 Days

Day: 35.6 Hours

Environment

Temp: -69 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.92 AU - 4.7 AU

Year: 3353 Days

Day: 31.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,605,714 km

• M1: 166,652 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.4

Radius: 13.1

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 4.82 AU - 5.08 AU

Year: 4127 Days

Day: 9.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 53,605,714 km

• M1: 247,734 km (0.076 R)
• M2: 345,272 km (0.102 R)
• M3: 428,897 km (0.117 R)
• M4: 522,246 km (0.118 R)
• M5: 645,964 km (0.069 R)
• M6: 769,831 km (0.116 R)
• M7: 927,656 km (0.117 R)
• M8: 1,137,991 km (0.085 R)
• M9: 1,544,748 km (0.119 R)
• M10: 1,813,725 km (0.12 R)
• M11: 2,081,206 km (0.089 R)
• M12: 2,184,877 km (0.068 R)
• M13: 2,361,552 km (0.103 R)
• M14: 2,451,909 km (0.1 R)
• M15: 2,673,314 km (0.077 R)
• M16: 2,862,854 km (0.119 R)
• M17: 2,998,390 km (0.043 R)
• M18: 3,155,917 km (0.057 R)
• M19: 3,295,940 km (0.118 R)
• M20: 3,417,863 km (0.076 R)
• M21: 3,750,119 km (0.095 R)
• M22: 3,834,792 km (0.108 R)
• M23: 4,356,888 km (0.108 R)
• M24: 4,878,387 km (0.046 R)
• M25: 4,994,325 km (0.099 R)
• M26: 5,205,557 km (0.092 R)
• M27: 5,588,528 km (0.094 R)
• M28: 5,807,988 km (0.09 R)
• M29: 6,331,131 km (0.091 R)
• M30: 6,817,624 km (0.091 R)
• M31: 7,316,233 km (0.103 R)
• M32: 7,449,525 km (0.082 R)
• M33: 7,799,584 km (0.082 R)
• M34: 7,990,471 km (0.102 R)
• M35: 8,072,750 km (0.106 R)
• M36: 9,542,998 km (0.111 R)
• M37: 10,458,537 km (0.039 R)
• M38: 11,340,267 km (0.104 R)
• M39: 11,525,618 km (0.119 R)
• M40: 11,899,613 km (0.101 R)
• M41: 12,151,087 km (0.109 R)
• M42: 13,109,860 km (0.087 R)
• M43: 13,272,024 km (0.118 R)
• M44: 13,565,535 km (0.076 R)
• M45: 13,828,378 km (0.095 R)
• M46: 14,862,548 km (0.053 R)
• M47: 15,201,537 km (0.117 R)
• M48: 15,508,811 km (0.115 R)
• M49: 16,199,056 km (0.078 R)
• M50: 16,758,402 km (0.077 R)
• M51: 16,864,018 km (0.093 R)
• M52: 17,860,191 km (0.12 R)
• M53: 18,256,775 km (0.094 R)
• M54: 18,985,316 km (0.085 R)
• M55: 19,500,980 km (0.043 R)
• M56: 20,208,129 km (0.081 R)
• M57: 20,621,468 km (0.086 R)
• M58: 20,772,412 km (0.079 R)
• M59: 20,961,803 km (0.096 R)
• M60: 21,151,493 km (0.051 R)
• M61: 21,801,197 km (0.034 R)
• M62: 22,496,378 km (0.052 R)
• M63: 22,729,601 km (0.098 R)
• M64: 23,198,740 km (0.079 R)
• M65: 23,473,851 km (0.094 R)
• M66: 24,066,857 km (0.062 R)
• M67: 24,465,086 km (0.098 R)
• M68: 24,785,226 km (0.072 R)
• M69: 24,905,652 km (0.062 R)
• M70: 25,187,345 km (0.106 R)
• M71: 25,429,544 km (0.099 R)
• M72: 25,916,485 km (0.064 R)
• M73: 26,038,706 km (0.11 R)
• M74: 26,570,527 km (0.112 R)
• M75: 27,686,527 km (0.098 R)
• M76: 27,894,917 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.8

Radius: 9.2

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.61 AU - 5.49 AU

Year: 4253 Days

Day: 9.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 53,605,714 km

• M1: 121,922 km (0.096 R)
• M2: 208,539 km (0.12 R)
• M3: 410,796 km (0.096 R)
• M4: 474,225 km (0.097 R)
• M5: 558,898 km (0.071 R)
• M6: 805,585 km (0.091 R)
• M7: 974,481 km (0.11 R)
• M8: 1,190,201 km (0.059 R)
• M9: 1,346,979 km (0.09 R)
• M10: 1,721,124 km (0.099 R)
• M11: 1,843,943 km (0.086 R)
• M12: 1,927,269 km (0.11 R)
• M13: 2,040,665 km (0.092 R)
• M14: 2,439,492 km (0.107 R)
• M15: 2,846,399 km (0.059 R)
• M16: 2,911,025 km (0.11 R)
• M17: 3,057,930 km (0.114 R)
• M18: 3,124,202 km (0.097 R)
• M19: 3,410,682 km (0.061 R)
• M20: 3,583,168 km (0.041 R)
• M21: 4,118,130 km (0.106 R)
• M22: 4,191,433 km (0.097 R)
• M23: 5,005,994 km (0.104 R)
• M24: 5,321,645 km (0.079 R)
• M25: 5,421,576 km (0.081 R)
• M26: 5,481,864 km (0.112 R)
• M27: 5,623,384 km (0.064 R)
• M28: 5,684,270 km (0.056 R)
• M29: 6,034,329 km (0.088 R)
• M30: 6,285,654 km (0.11 R)
• M31: 6,412,513 km (0.055 R)
• M32: 6,820,167 km (0.094 R)
• M33: 8,254,362 km (0.072 R)
• M34: 8,533,511 km (0.064 R)
• M35: 8,627,160 km (0.06 R)
• M36: 8,863,075 km (0.07 R)
• M37: 8,934,134 km (0.101 R)
• M38: 9,005,493 km (0.057 R)
• M39: 9,124,872 km (0.108 R)
• M40: 9,292,870 km (0.111 R)
• M41: 9,389,211 km (0.081 R)
• M42: 9,851,917 km (0.097 R)
• M43: 10,522,265 km (0.095 R)
• M44: 10,597,663 km (0.063 R)
• M45: 11,053,787 km (0.111 R)
• M46: 11,802,075 km (0.11 R)
• M47: 11,959,003 km (0.098 R)
• M48: 12,037,692 km (0.097 R)
• M49: 12,646,705 km (0.064 R)
• M50: 14,366,033 km (0.075 R)
• M51: 14,758,129 km (0.108 R)
• M52: 15,040,271 km (0.102 R)
• M53: 15,352,631 km (0.117 R)
• M54: 15,552,643 km (0.116 R)
• M55: 16,012,806 km (0.041 R)
• M56: 16,186,639 km (0.106 R)
• M57: 16,273,705 km (0.079 R)
• M58: 16,770,370 km (0.051 R)
• M59: 17,123,870 km (0.114 R)
• M60: 17,182,961 km (0.088 R)
• M61: 17,360,833 km (0.082 R)
• M62: 17,420,373 km (0.057 R)
• M63: 18,289,836 km (0.12 R)
• M64: 18,897,652 km (0.089 R)
• M65: 18,958,837 km (0.109 R)
• M66: 19,265,513 km (0.094 R)
• M67: 19,697,701 km (0.062 R)
• M68: 20,039,532 km (0.112 R)
• M69: 20,289,361 km (0.108 R)
• M70: 20,603,217 km (0.09 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.9

Radius: 9.2

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 6.53 AU - 8.51 AU

Year: 7728 Days

Day: 7 Hours

Environment

Temp: -176 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 53,605,714 km

• M1: 189,690 km (0.067 R)
• M2: 268,379 km (0.082 R)
• M3: 584,030 km (0.06 R)
• M4: 886,816 km (0.116 R)
• M5: 984,204 km (0.107 R)
• M6: 1,129,763 km (0.12 R)
• M7: 1,190,051 km (0.074 R)
• M8: 1,267,094 km (0.084 R)
• M9: 1,410,110 km (0.111 R)
• M10: 1,475,484 km (0.097 R)
• M11: 1,643,333 km (0.108 R)
• M12: 1,889,122 km (0.067 R)
• M13: 2,146,729 km (0.118 R)
• M14: 2,554,533 km (0.086 R)
• M15: 2,881,405 km (0.099 R)
• M16: 3,156,964 km (0.104 R)
• M17: 3,733,514 km (0.062 R)
• M18: 3,964,044 km (0.088 R)
• M19: 4,199,212 km (0.091 R)
• M20: 4,390,548 km (0.116 R)
• M21: 4,609,410 km (0.057 R)
• M22: 5,390,610 km (0.109 R)
• M23: 5,889,519 km (0.087 R)
• M24: 6,485,666 km (0.047 R)
• M25: 6,735,195 km (0.08 R)
• M26: 6,959,592 km (0.043 R)
• M27: 7,044,414 km (0.042 R)
• M28: 7,186,532 km (0.09 R)
• M29: 7,531,505 km (0.078 R)
• M30: 7,764,429 km (0.09 R)
• M31: 7,911,334 km (0.049 R)
• M32: 8,029,367 km (0.078 R)
• M33: 8,477,562 km (0.12 R)
• M34: 8,537,999 km (0.045 R)
• M35: 8,995,470 km (0.084 R)
• M36: 9,149,705 km (0.094 R)
• M37: 10,093,817 km (0.096 R)
• M38: 10,157,845 km (0.051 R)
• M39: 10,254,186 km (0.045 R)
• M40: 10,805,604 km (0.07 R)
• M41: 10,936,801 km (0.104 R)
• M42: 11,068,597 km (0.047 R)
• M43: 11,167,631 km (0.093 R)
• M44: 11,768,715 km (0.101 R)
• M45: 11,836,034 km (0.079 R)
• M46: 11,971,420 km (0.032 R)
• M47: 12,175,172 km (0.058 R)
• M48: 12,759,053 km (0.055 R)
• M49: 12,828,317 km (0.099 R)
• M50: 13,598,746 km (0.104 R)
• M51: 14,132,511 km (0.056 R)
• M52: 14,384,134 km (0.111 R)
• M53: 14,564,549 km (0.117 R)
• M54: 15,441,642 km (0.085 R)
• M55: 15,849,446 km (0.105 R)
• M56: 16,448,884 km (0.102 R)
• M57: 16,637,677 km (0.102 R)
• M58: 17,208,542 km (0.105 R)
• M59: 19,157,354 km (0.073 R)
• M60: 20,725,289 km (0.086 R)
• M61: 21,380,378 km (0.113 R)
• M62: 21,504,096 km (0.073 R)
• M63: 21,710,541 km (0.081 R)
• M64: 21,876,295 km (0.097 R)
• M65: 21,959,322 km (0.105 R)
• M66: 22,208,851 km (0.105 R)
• M67: 22,627,127 km (0.04 R)
• M68: 23,005,759 km (0.055 R)
• M69: 23,174,655 km (0.113 R)
• M70: 24,068,353 km (0.085 R)
• M71: 25,016,654 km (0.089 R)
• M72: 25,233,870 km (0.094 R)
• M73: 25,495,367 km (0.112 R)
• M74: 26,639,042 km (0.104 R)
• M75: 26,816,466 km (0.067 R)
• M76: 26,994,188 km (0.09 R)
• M77: 27,485,168 km (0.095 R)
• M78: 28,069,348 km (0.048 R)
• M79: 28,249,912 km (0.036 R)
• M80: 28,839,328 km (0.087 R)
• M81: 29,708,192 km (0.055 R)
• M82: 30,353,857 km (0.054 R)
• M83: 31,097,358 km (0.093 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.5

Radius: 13.1

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 9.08 AU - 9.46 AU

Year: 10577 Days

Day: 5.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 53,605,714 km

• M1: 387,010 km (0.065 R)
• M2: 742,604 km (0.061 R)
• M3: 948,301 km (0.072 R)
• M4: 1,282,652 km (0.029 R)
• M5: 1,678,638 km (0.061 R)
• M6: 2,033,484 km (0.037 R)
• M7: 2,220,032 km (0.078 R)
• M8: 2,412,266 km (0.085 R)
• M9: 2,581,760 km (0.112 R)
• M10: 2,813,786 km (0.112 R)
• M11: 3,022,625 km (0.03 R)
• M12: 3,583,318 km (0.119 R)
• M13: 4,008,475 km (0.119 R)
• M14: 4,380,974 km (0.108 R)
• M15: 4,519,352 km (0.118 R)
• M16: 5,014,820 km (0.105 R)
• M17: 5,159,631 km (0.086 R)
• M18: 5,305,937 km (0.085 R)
• M19: 6,963,930 km (0.03 R)
• M20: 7,085,254 km (0.079 R)
• M21: 7,828,008 km (0.059 R)
• M22: 8,081,127 km (0.025 R)
• M23: 8,725,894 km (0.05 R)
• M24: 8,988,438 km (0.052 R)
• M25: 9,209,245 km (0.084 R)
• M26: 10,432,507 km (0.069 R)
• M27: 10,851,680 km (0.061 R)
• M28: 12,239,649 km (0.097 R)
• M29: 12,484,690 km (0.081 R)
• M30: 12,632,343 km (0.117 R)
• M31: 13,179,124 km (0.092 R)
• M32: 13,379,884 km (0.097 R)
• M33: 13,480,713 km (0.104 R)
• M34: 13,937,286 km (0.096 R)
• M35: 14,450,556 km (0.102 R)
• M36: 14,970,109 km (0.029 R)
• M37: 15,074,678 km (0.115 R)
• M38: 15,179,696 km (0.096 R)
• M39: 15,495,796 km (0.085 R)
• M40: 16,188,285 km (0.057 R)
• M41: 17,382,973 km (0.063 R)
• M42: 17,603,331 km (0.096 R)
• M43: 17,713,884 km (0.081 R)
• M44: 19,057,871 km (0.114 R)
• M45: 19,455,951 km (0.114 R)
• M46: 20,900,468 km (0.095 R)
• M47: 21,017,454 km (0.11 R)
• M48: 21,842,935 km (0.084 R)
• M49: 22,859,602 km (0.104 R)
• M50: 23,040,615 km (0.103 R)
• M51: 23,891,528 km (0.091 R)
• M52: 25,938,176 km (0.114 R)
• M53: 26,442,620 km (0.116 R)
• M54: 28,040,326 km (0.118 R)
• M55: 28,493,158 km (0.044 R)
• M56: 29,340,780 km (0.064 R)
• M57: 29,668,998 km (0.086 R)
• M58: 31,261,317 km (0.093 R)
• M59: 31,395,357 km (0.089 R)
• M60: 31,529,397 km (0.034 R)
• M61: 33,290,613 km (0.078 R)
• M62: 33,838,889 km (0.047 R)
• M63: 35,292,382 km (0.12 R)
• M64: 35,431,956 km (0.097 R)
• M65: 35,641,543 km (0.111 R)
• M66: 35,991,752 km (0.109 R)
• M67: 36,695,610 km (0.111 R)
• M68: 38,547,033 km (0.101 R)
• M69: 42,488,189 km (0.079 R)
• M70: 42,933,990 km (0.119 R)
• M71: 43,456,087 km (0.12 R)
• M72: 44,657,208 km (0.068 R)
• M73: 45,186,186 km (0.101 R)
• M74: 45,945,396 km (0.064 R)
• M75: 46,785,388 km (0.102 R)
• M76: 48,016,279 km (0.076 R)
• M77: 49,180,001 km (0.098 R)
• M78: 50,274,459 km (0.081 R)
• M79: 51,297,858 km (0.103 R)
• M80: 51,772,532 km (0.104 R)
• M81: 52,567,046 km (0.039 R)
• M82: 53,125,495 km (0.064 R)
• M83: 53,445,485 km (0.062 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 19,081 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit