🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.58 AU - 0.78 AU

Year: 205 Days

Day: 32 Hours

Environment

Temp: 131 °C

Axial Tilt: 17.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,847,443 km

• M1: 128,953 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.8 AU - 1.22 AU

Year: 371 Days

Day: 39.5 Hours

Environment

Temp: 31 °C

Axial Tilt: 10 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 71,847,443 km

• M1: 971,638 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1 AU - 1.06 AU

Year: 382 Days

Day: 26.8 Hours

Environment

Temp: 12 °C

Axial Tilt: 20.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.43 AU - 1.45 AU

Year: 631 Days

Day: 20.2 Hours

Environment

Temp: -36 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.7 AU - 2.28 AU

Year: 1025 Days

Day: 47.3 Hours

Environment

Temp: -70 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.3

Radius: 12.9

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 5.66 AU - 7.96 AU

Year: 6491 Days

Day: 5.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 71,847,443 km

• M1: 176,675 km (0.062 R)
• M2: 282,441 km (0.086 R)
• M3: 379,679 km (0.108 R)
• M4: 878,738 km (0.096 R)
• M5: 1,073,365 km (0.103 R)
• M6: 1,200,673 km (0.028 R)
• M7: 1,799,812 km (0.086 R)
• M8: 2,051,735 km (0.051 R)
• M9: 2,294,682 km (0.062 R)
• M10: 2,377,858 km (0.119 R)
• M11: 2,655,213 km (0.107 R)
• M12: 3,265,273 km (0.118 R)
• M13: 3,794,101 km (0.112 R)
• M14: 4,119,327 km (0.04 R)
• M15: 4,479,858 km (0.052 R)
• M16: 4,877,639 km (0.063 R)
• M17: 5,397,940 km (0.119 R)
• M18: 5,509,690 km (0.12 R)
• M19: 6,226,263 km (0.059 R)
• M20: 6,790,547 km (0.06 R)
• M21: 7,033,045 km (0.119 R)
• M22: 7,558,133 km (0.118 R)
• M23: 7,841,172 km (0.086 R)
• M24: 8,031,910 km (0.062 R)
• M25: 8,613,247 km (0.113 R)
• M26: 8,777,057 km (0.08 R)
• M27: 9,375,747 km (0.057 R)
• M28: 10,647,778 km (0.099 R)
• M29: 10,929,920 km (0.057 R)
• M30: 12,303,826 km (0.043 R)
• M31: 12,600,030 km (0.04 R)
• M32: 13,464,706 km (0.051 R)
• M33: 14,426,171 km (0.064 R)
• M34: 14,699,337 km (0.061 R)
• M35: 14,934,954 km (0.088 R)
• M36: 15,489,513 km (0.053 R)
• M37: 16,659,518 km (0.119 R)
• M38: 16,864,168 km (0.076 R)
• M39: 17,358,589 km (0.046 R)
• M40: 17,524,493 km (0.047 R)
• M41: 17,857,947 km (0.065 R)
• M42: 18,488,651 km (0.056 R)
• M43: 18,658,146 km (0.038 R)
• M44: 18,828,089 km (0.063 R)
• M45: 19,427,079 km (0.093 R)
• M46: 22,333,915 km (0.11 R)
• M47: 22,695,493 km (0.12 R)
• M48: 23,424,334 km (0.081 R)
• M49: 23,516,037 km (0.05 R)
• M50: 24,439,056 km (0.099 R)
• M51: 24,858,379 km (0.111 R)
• M52: 25,279,946 km (0.038 R)
• M53: 25,421,017 km (0.096 R)
• M54: 25,515,263 km (0.106 R)
• M55: 26,130,410 km (0.112 R)
• M56: 27,568,494 km (0.098 R)
• M57: 27,762,223 km (0.063 R)
• M58: 27,859,312 km (0.036 R)
• M59: 28,394,873 km (0.083 R)
• M60: 28,590,547 km (0.113 R)
• M61: 28,688,533 km (0.097 R)
• M62: 29,032,309 km (0.03 R)
• M63: 29,328,064 km (0.055 R)
• M64: 29,476,316 km (0.096 R)
• M65: 29,674,383 km (0.074 R)
• M66: 29,922,716 km (0.112 R)
• M67: 30,321,244 km (0.088 R)
• M68: 30,671,453 km (0.114 R)
• M69: 32,085,751 km (0.117 R)
• M70: 32,187,627 km (0.067 R)
• M71: 33,160,462 km (0.047 R)
• M72: 33,987,140 km (0.101 R)
• M73: 34,455,082 km (0.095 R)
• M74: 34,925,268 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.8

Radius: 11

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 10.29 AU - 14.39 AU

Year: 15833 Days

Day: 13.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 71,847,443 km

• M1: 197,320 km (0.107 R)
• M2: 561,441 km (0.063 R)
• M3: 661,522 km (0.12 R)
• M4: 905,067 km (0.094 R)
• M5: 1,256,772 km (0.059 R)
• M6: 1,679,834 km (0.101 R)
• M7: 1,799,962 km (0.061 R)
• M8: 1,985,762 km (0.064 R)
• M9: 2,343,151 km (0.072 R)
• M10: 2,650,725 km (0.098 R)
• M11: 2,756,191 km (0.087 R)
• M12: 4,047,670 km (0.041 R)
• M13: 4,755,118 km (0.085 R)
• M14: 4,927,305 km (0.098 R)
• M15: 5,101,437 km (0.037 R)
• M16: 5,411,254 km (0.059 R)
• M17: 5,681,727 km (0.063 R)
• M18: 7,797,191 km (0.083 R)
• M19: 8,621,325 km (0.038 R)
• M20: 8,884,468 km (0.091 R)
• M21: 9,744,506 km (0.071 R)
• M22: 10,407,075 km (0.105 R)
• M23: 10,913,464 km (0.032 R)
• M24: 11,543,271 km (0.108 R)
• M25: 11,659,060 km (0.079 R)
• M26: 11,833,491 km (0.093 R)
• M27: 13,260,056 km (0.086 R)
• M28: 14,365,285 km (0.117 R)
• M29: 15,563,714 km (0.105 R)
• M30: 16,402,060 km (0.1 R)
• M31: 18,392,460 km (0.086 R)
• M32: 18,663,681 km (0.102 R)
• M33: 19,141,197 km (0.116 R)
• M34: 19,416,008 km (0.101 R)
• M35: 21,947,204 km (0.115 R)
• M36: 22,090,818 km (0.101 R)
• M37: 23,105,092 km (0.073 R)
• M38: 23,765,118 km (0.092 R)
• M39: 24,134,475 km (0.087 R)
• M40: 26,161,825 km (0.12 R)
• M41: 26,849,676 km (0.105 R)
• M42: 27,003,463 km (0.041 R)
• M43: 28,399,510 km (0.106 R)
• M44: 31,261,617 km (0.078 R)
• M45: 31,423,332 km (0.098 R)
• M46: 31,666,428 km (0.101 R)
• M47: 31,991,505 km (0.068 R)
• M48: 33,550,464 km (0.072 R)
• M49: 33,881,823 km (0.08 R)
• M50: 34,131,203 km (0.101 R)
• M51: 35,386,479 km (0.079 R)
• M52: 37,169,237 km (0.091 R)
• M53: 37,512,115 km (0.091 R)
• M54: 38,028,527 km (0.066 R)
• M55: 39,678,890 km (0.11 R)
• M56: 40,029,398 km (0.052 R)
• M57: 41,264,029 km (0.119 R)
• M58: 41,352,741 km (0.099 R)
• M59: 41,619,175 km (0.075 R)
• M60: 43,229,446 km (0.082 R)
• M61: 43,589,977 km (0.119 R)
• M62: 44,768,808 km (0.115 R)
• M63: 44,951,168 km (0.118 R)
• M64: 45,499,444 km (0.074 R)
• M65: 47,157,886 km (0.115 R)
• M66: 47,622,089 km (0.101 R)
• M67: 47,994,438 km (0.108 R)
• M68: 49,117,618 km (0.098 R)
• M69: 49,682,350 km (0.084 R)
• M70: 51,294,268 km (0.118 R)
• M71: 51,867,377 km (0.119 R)
• M72: 51,963,120 km (0.119 R)
• M73: 53,019,729 km (0.105 R)
• M74: 53,986,431 km (0.054 R)
• M75: 54,277,698 km (0.108 R)
• M76: 54,861,578 km (0.084 R)
• M77: 55,447,553 km (0.111 R)
• M78: 58,707,440 km (0.04 R)
• M79: 59,607,272 km (0.076 R)
• M80: 60,713,099 km (0.029 R)
• M81: 62,232,116 km (0.089 R)
• M82: 62,537,445 km (0.098 R)
• M83: 63,558,750 km (0.025 R)
• M84: 63,763,699 km (0.109 R)
• M85: 65,100,954 km (0.041 R)
• M86: 65,204,177 km (0.092 R)
• M87: 66,239,693 km (0.025 R)
• M88: 66,551,455 km (0.078 R)
• M89: 69,273,538 km (0.072 R)
• M90: 69,906,786 km (0.105 R)
• M91: 70,329,998 km (0.097 R)
• M92: 70,860,323 km (0.093 R)
• M93: 70,966,537 km (0.094 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 236.1

Radius: 7.7

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 15.98 AU - 22.86 AU

Year: 31258 Days

Day: 22.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 71,847,443 km

• M1: 1,230,293 km (0.031 R)
• M2: 1,510,938 km (0.063 R)
• M3: 1,811,481 km (0.108 R)
• M4: 2,642,347 km (0.1 R)
• M5: 3,228,771 km (0.088 R)
• M6: 3,381,660 km (0.071 R)
• M7: 3,734,112 km (0.086 R)
• M8: 3,854,389 km (0.098 R)
• M9: 4,559,294 km (0.108 R)
• M10: 4,817,650 km (0.074 R)
• M11: 4,904,865 km (0.117 R)
• M12: 5,258,814 km (0.106 R)
• M13: 5,898,046 km (0.047 R)
• M14: 6,706,921 km (0.069 R)
• M15: 7,753,658 km (0.097 R)
• M16: 8,010,218 km (0.106 R)
• M17: 8,796,953 km (0.087 R)
• M18: 9,064,733 km (0.119 R)
• M19: 9,553,320 km (0.081 R)
• M20: 9,773,378 km (0.117 R)
• M21: 10,218,283 km (0.102 R)
• M22: 10,499,676 km (0.088 R)
• M23: 10,955,202 km (0.029 R)
• M24: 12,122,364 km (0.085 R)
• M25: 12,181,755 km (0.095 R)
• M26: 14,132,810 km (0.082 R)
• M27: 15,983,186 km (0.066 R)
• M28: 16,113,635 km (0.091 R)
• M29: 16,178,860 km (0.109 R)
• M30: 16,441,105 km (0.09 R)
• M31: 16,837,091 km (0.063 R)
• M32: 17,369,958 km (0.103 R)
• M33: 18,043,897 km (0.103 R)
• M34: 19,001,622 km (0.073 R)
• M35: 20,045,965 km (0.032 R)
• M36: 21,108,858 km (0.07 R)
• M37: 22,554,422 km (0.066 R)
• M38: 24,106,350 km (0.045 R)
• M39: 24,932,879 km (0.068 R)
• M40: 25,921,870 km (0.056 R)
• M41: 27,234,143 km (0.061 R)
• M42: 27,937,702 km (0.039 R)
• M43: 28,884,955 km (0.101 R)
• M44: 30,325,583 km (0.08 R)
• M45: 31,054,723 km (0.113 R)
• M46: 31,380,547 km (0.111 R)
• M47: 31,789,548 km (0.067 R)
• M48: 32,943,994 km (0.12 R)
• M49: 34,112,054 km (0.104 R)
• M50: 34,701,171 km (0.064 R)
• M51: 35,378,700 km (0.049 R)
• M52: 36,488,716 km (0.119 R)
• M53: 37,004,978 km (0.106 R)
• M54: 37,523,634 km (0.114 R)
• M55: 37,697,018 km (0.086 R)
• M56: 38,218,815 km (0.067 R)
• M57: 38,393,246 km (0.091 R)
• M58: 40,774,545 km (0.052 R)
• M59: 41,042,026 km (0.056 R)
• M60: 41,220,796 km (0.034 R)
• M61: 41,310,106 km (0.087 R)
• M62: 43,566,939 km (0.067 R)
• M63: 44,848,095 km (0.094 R)
• M64: 45,032,250 km (0.094 R)
• M65: 45,770,815 km (0.097 R)
• M66: 45,863,566 km (0.11 R)
• M67: 46,606,618 km (0.101 R)
• M68: 47,447,508 km (0.099 R)
• M69: 47,541,156 km (0.025 R)
• M70: 47,822,849 km (0.118 R)
• M71: 47,916,796 km (0.12 R)
• M72: 48,199,088 km (0.113 R)
• M73: 48,481,977 km (0.052 R)
• M74: 49,714,065 km (0.05 R)
• M75: 49,904,503 km (0.108 R)
• M76: 51,340,792 km (0.057 R)
• M77: 54,548,171 km (0.113 R)
• M78: 54,646,307 km (0.117 R)
• M79: 55,335,355 km (0.077 R)
• M80: 58,120,269 km (0.103 R)
• M81: 61,460,490 km (0.053 R)
• M82: 62,074,589 km (0.083 R)
• M83: 65,800,923 km (0.044 R)
• M84: 66,219,497 km (0.12 R)
• M85: 67,374,842 km (0.115 R)
• M86: 69,812,240 km (0.095 R)
• M87: 70,988,079 km (0.093 R)
• M88: 71,095,341 km (0.11 R)
• M89: 71,310,014 km (0.115 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 558 - 14,213 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit