🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.6 AU - 0.8 AU

Year: 249 Days

Day: 32 Hours

Environment

Temp: 14 °C

Axial Tilt: 21.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.58 AU - 0.94 AU

Year: 281 Days

Day: 34.6 Hours

Environment

Temp: 1 °C

Axial Tilt: 33.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 107,286,215 km

• M1: 50,564 km (0.05 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.84 AU - 1.08 AU

Year: 399 Days

Day: 13.8 Hours

Environment

Temp: -41 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.7

Radius: 14.9

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.6 AU - 3.3 AU

Year: 2151 Days

Day: 6.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 107,286,215 km

• M1: 189,391 km (0.086 R)
• M2: 292,763 km (0.115 R)
• M3: 385,663 km (0.118 R)
• M4: 489,484 km (0.102 R)
• M5: 736,171 km (0.067 R)
• M6: 842,535 km (0.08 R)
• M7: 1,110,914 km (0.114 R)
• M8: 1,216,679 km (0.098 R)
• M9: 1,397,992 km (0.077 R)
• M10: 1,632,262 km (0.108 R)
• M11: 1,743,264 km (0.086 R)
• M12: 2,020,469 km (0.103 R)
• M13: 2,250,550 km (0.113 R)
• M14: 2,540,770 km (0.081 R)
• M15: 2,992,556 km (0.047 R)
• M16: 3,284,571 km (0.113 R)
• M17: 3,426,838 km (0.096 R)
• M18: 3,615,182 km (0.095 R)
• M19: 3,777,197 km (0.076 R)
• M20: 3,956,714 km (0.062 R)
• M21: 4,139,223 km (0.11 R)
• M22: 4,528,477 km (0.039 R)
• M23: 4,816,154 km (0.116 R)
• M24: 4,994,923 km (0.057 R)
• M25: 5,159,481 km (0.093 R)
• M26: 5,292,473 km (0.078 R)
• M27: 5,392,854 km (0.059 R)
• M28: 5,544,845 km (0.117 R)
• M29: 5,784,052 km (0.053 R)
• M30: 5,974,341 km (0.108 R)
• M31: 6,079,059 km (0.12 R)
• M32: 6,219,681 km (0.067 R)
• M33: 7,123,103 km (0.102 R)
• M34: 7,271,504 km (0.053 R)
• M35: 7,722,990 km (0.119 R)
• M36: 7,875,430 km (0.056 R)
• M37: 8,202,900 km (0.11 R)
• M38: 8,417,274 km (0.051 R)
• M39: 8,574,352 km (0.097 R)
• M40: 8,672,937 km (0.076 R)
• M41: 8,971,235 km (0.073 R)
• M42: 9,171,995 km (0.12 R)
• M43: 9,313,365 km (0.087 R)
• M44: 9,537,014 km (0.098 R)
• M45: 9,783,102 km (0.041 R)
• M46: 9,906,969 km (0.103 R)
• M47: 10,682,335 km (0.119 R)
• M48: 10,788,550 km (0.115 R)
• M49: 10,895,213 km (0.064 R)
• M50: 11,174,063 km (0.118 R)
• M51: 11,325,307 km (0.093 R)
• M52: 11,782,927 km (0.117 R)
• M53: 12,202,250 km (0.076 R)
• M54: 12,559,190 km (0.05 R)
• M55: 12,671,388 km (0.092 R)
• M56: 13,558,504 km (0.05 R)
• M57: 14,254,433 km (0.076 R)
• M58: 14,371,568 km (0.087 R)
• M59: 14,489,152 km (0.084 R)
• M60: 15,248,511 km (0.111 R)
• M61: 15,344,254 km (0.111 R)
• M62: 15,464,381 km (0.038 R)
• M63: 15,560,722 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.8

Radius: 13.3

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 4.88 AU - 6.06 AU

Year: 5432 Days

Day: 7.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 121.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 107,286,215 km

• M1: 182,061 km (0.115 R)
• M2: 282,291 km (0.106 R)
• M3: 496,216 km (0.064 R)
• M4: 773,122 km (0.075 R)
• M5: 976,276 km (0.077 R)
• M6: 1,116,898 km (0.105 R)
• M7: 1,214,735 km (0.102 R)
• M8: 1,455,138 km (0.101 R)
• M9: 1,618,051 km (0.08 R)
• M10: 1,845,140 km (0.081 R)
• M11: 2,062,805 km (0.045 R)
• M12: 2,459,090 km (0.073 R)
• M13: 2,589,240 km (0.034 R)
• M14: 3,017,090 km (0.083 R)
• M15: 4,300,340 km (0.049 R)
• M16: 4,591,458 km (0.115 R)
• M17: 4,944,060 km (0.1 R)
• M18: 5,277,364 km (0.064 R)
• M19: 5,418,435 km (0.055 R)
• M20: 5,704,466 km (0.06 R)
• M21: 6,202,029 km (0.096 R)
• M22: 7,114,276 km (0.062 R)
• M23: 7,207,775 km (0.106 R)
• M24: 7,841,920 km (0.091 R)
• M25: 7,971,023 km (0.074 R)
• M26: 8,165,800 km (0.068 R)
• M27: 8,826,873 km (0.068 R)
• M28: 9,197,726 km (0.085 R)
• M29: 9,505,150 km (0.099 R)
• M30: 9,781,158 km (0.113 R)
• M31: 10,447,317 km (0.096 R)
• M32: 10,947,722 km (0.105 R)
• M33: 11,346,400 km (0.104 R)
• M34: 12,232,767 km (0.09 R)
• M35: 12,457,763 km (0.116 R)
• M36: 12,608,557 km (0.065 R)
• M37: 13,218,019 km (0.1 R)
• M38: 13,603,832 km (0.092 R)
• M39: 13,759,115 km (0.094 R)
• M40: 14,268,196 km (0.052 R)
• M41: 14,703,676 km (0.072 R)
• M42: 15,183,885 km (0.114 R)
• M43: 15,385,393 km (0.108 R)
• M44: 15,547,408 km (0.117 R)
• M45: 15,832,092 km (0.093 R)
• M46: 16,282,980 km (0.081 R)
• M47: 16,572,153 km (0.112 R)
• M48: 17,281,546 km (0.073 R)
• M49: 17,449,844 km (0.117 R)
• M50: 17,788,234 km (0.054 R)
• M51: 18,043,448 km (0.039 R)
• M52: 18,171,504 km (0.08 R)
• M53: 18,471,447 km (0.097 R)
• M54: 18,600,550 km (0.119 R)
• M55: 18,989,505 km (0.061 R)
• M56: 20,394,379 km (0.068 R)
• M57: 21,289,423 km (0.089 R)
• M58: 21,969,046 km (0.118 R)
• M59: 22,840,154 km (0.076 R)
• M60: 23,303,309 km (0.114 R)
• M61: 23,582,608 km (0.111 R)
• M62: 24,050,700 km (0.058 R)
• M63: 24,569,057 km (0.077 R)
• M64: 25,234,169 km (0.072 R)
• M65: 26,242,907 km (0.043 R)
• M66: 27,020,367 km (0.105 R)
• M67: 28,349,395 km (0.025 R)
• M68: 29,548,571 km (0.053 R)
• M69: 29,800,494 km (0.095 R)
• M70: 30,154,443 km (0.078 R)
• M71: 31,224,516 km (0.112 R)
• M72: 32,255,096 km (0.119 R)
• M73: 32,514,499 km (0.076 R)
• M74: 33,139,968 km (0.034 R)
• M75: 33,821,984 km (0.081 R)
• M76: 34,191,192 km (0.042 R)
• M77: 34,986,753 km (0.093 R)
• M78: 35,253,337 km (0.105 R)
• M79: 35,360,150 km (0.103 R)
• M80: 35,842,154 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228

Radius: 13.6

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 6.05 AU - 7.05 AU

Year: 7118 Days

Day: 5 Hours

Environment

Temp: -176 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 107,286,215 km

• M1: 212,728 km (0.102 R)
• M2: 305,928 km (0.116 R)
• M3: 481,107 km (0.107 R)
• M4: 605,123 km (0.029 R)
• M5: 787,034 km (0.046 R)
• M6: 1,249,292 km (0.09 R)
• M7: 1,402,480 km (0.096 R)
• M8: 1,547,440 km (0.117 R)
• M9: 1,821,653 km (0.113 R)
• M10: 2,348,238 km (0.075 R)
• M11: 2,593,578 km (0.104 R)
• M12: 2,940,047 km (0.101 R)
• M13: 3,282,177 km (0.109 R)
• M14: 4,025,828 km (0.113 R)
• M15: 4,257,107 km (0.079 R)
• M16: 4,514,265 km (0.105 R)
• M17: 5,021,701 km (0.088 R)
• M18: 5,617,400 km (0.05 R)
• M19: 5,781,659 km (0.116 R)
• M20: 5,876,204 km (0.06 R)
• M21: 6,900,651 km (0.082 R)
• M22: 7,666,143 km (0.117 R)
• M23: 7,874,832 km (0.098 R)
• M24: 7,979,999 km (0.095 R)
• M25: 8,458,563 km (0.11 R)
• M26: 12,214,965 km (0.065 R)
• M27: 12,489,777 km (0.111 R)
• M28: 12,581,779 km (0.042 R)
• M29: 13,295,062 km (0.079 R)
• M30: 13,704,212 km (0.095 R)
• M31: 15,414,415 km (0.062 R)
• M32: 15,777,788 km (0.084 R)
• M33: 16,177,364 km (0.111 R)
• M34: 16,412,083 km (0.093 R)
• M35: 17,567,876 km (0.113 R)
• M36: 18,434,646 km (0.104 R)
• M37: 18,890,770 km (0.111 R)
• M38: 19,492,902 km (0.071 R)
• M39: 20,571,054 km (0.046 R)
• M40: 22,934,999 km (0.041 R)
• M41: 23,501,526 km (0.046 R)
• M42: 24,648,194 km (0.113 R)
• M43: 25,345,021 km (0.06 R)
• M44: 26,441,872 km (0.043 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 921.4

Radius: 3.7

Gravity: 67.3 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 13.04 AU - 20.28 AU

Year: 28873 Days

Day: 22.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 107,286,215 km

• M1: 186,997 km (0.034 R)
• M2: 548,426 km (0.107 R)
• M3: 631,303 km (0.048 R)
• M4: 1,317,658 km (0.057 R)
• M5: 2,989,863 km (0.107 R)
• M6: 3,746,978 km (0.072 R)
• M7: 4,119,626 km (0.113 R)
• M8: 4,672,091 km (0.057 R)
• M9: 6,028,645 km (0.114 R)
• M10: 6,151,913 km (0.119 R)
• M11: 6,717,244 km (0.085 R)
• M12: 7,168,431 km (0.106 R)
• M13: 7,430,526 km (0.098 R)
• M14: 9,999,870 km (0.109 R)
• M15: 10,072,724 km (0.088 R)
• M16: 12,340,927 km (0.067 R)
• M17: 12,419,166 km (0.083 R)
• M18: 12,576,095 km (0.103 R)
• M19: 13,451,093 km (0.064 R)
• M20: 13,774,074 km (0.114 R)
• M21: 13,855,156 km (0.084 R)
• M22: 14,427,667 km (0.109 R)
• M23: 14,675,402 km (0.061 R)
• M24: 14,758,279 km (0.09 R)
• M25: 16,448,435 km (0.117 R)
• M26: 17,491,432 km (0.116 R)
• M27: 18,198,581 km (0.044 R)
• M28: 19,549,599 km (0.099 R)
• M29: 20,283,227 km (0.108 R)
• M30: 20,746,382 km (0.093 R)
• M31: 21,871,957 km (0.082 R)
• M32: 22,633,260 km (0.113 R)
• M33: 23,500,030 km (0.084 R)
• M34: 24,181,748 km (0.105 R)
• M35: 25,067,666 km (0.111 R)
• M36: 26,064,437 km (0.032 R)
• M37: 26,366,026 km (0.034 R)
• M38: 30,284,443 km (0.071 R)
• M39: 30,919,636 km (0.102 R)
• M40: 31,025,850 km (0.1 R)
• M41: 32,202,886 km (0.106 R)
• M42: 35,042,553 km (0.112 R)
• M43: 36,829,350 km (0.11 R)
• M44: 37,733,819 km (0.092 R)
• M45: 38,760,210 km (0.111 R)
• M46: 38,989,394 km (0.091 R)
• M47: 39,795,577 km (0.032 R)
• M48: 41,307,114 km (0.098 R)
• M49: 43,430,955 km (0.03 R)
• M50: 44,506,115 km (0.113 R)
• M51: 45,710,826 km (0.081 R)
• M52: 46,560,692 km (0.113 R)
• M53: 50,386,059 km (0.113 R)
• M54: 50,886,913 km (0.12 R)
• M55: 51,641,335 km (0.086 R)
• M56: 57,808,357 km (0.046 R)
• M57: 58,201,351 km (0.097 R)
• M58: 60,047,538 km (0.11 R)
• M59: 60,844,596 km (0.108 R)
• M60: 61,111,029 km (0.076 R)
• M61: 61,244,471 km (0.115 R)
• M62: 61,511,503 km (0.092 R)
• M63: 62,718,010 km (0.094 R)
• M64: 62,852,498 km (0.12 R)
• M65: 63,121,924 km (0.108 R)
• M66: 67,345,820 km (0.083 R)
• M67: 67,759,308 km (0.085 R)
• M68: 69,283,112 km (0.101 R)
• M69: 70,677,963 km (0.118 R)
• M70: 71,098,333 km (0.094 R)
• M71: 75,060,881 km (0.111 R)
• M72: 75,919,274 km (0.102 R)
• M73: 77,212,847 km (0.109 R)
• M74: 78,224,128 km (0.113 R)
• M75: 78,368,939 km (0.115 R)
• M76: 79,530,716 km (0.067 R)
• M77: 84,679,875 km (0.08 R)
• M78: 85,871,871 km (0.081 R)
• M79: 87,369,794 km (0.102 R)
• M80: 87,519,990 km (0.116 R)
• M81: 87,670,336 km (0.077 R)
• M82: 88,121,972 km (0.117 R)
• M83: 92,067,466 km (0.108 R)
• M84: 92,679,621 km (0.067 R)
• M85: 93,446,609 km (0.061 R)
• M86: 94,369,927 km (0.115 R)
• M87: 97,002,102 km (0.104 R)
• M88: 97,157,684 km (0.112 R)
• M89: 97,469,146 km (0.091 R)
• M90: 98,561,660 km (0.07 R)
• M91: 98,718,139 km (0.09 R)
• M92: 101,863,733 km (0.072 R)
• M93: 102,496,832 km (0.063 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 19,969 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit