🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.28 AU - 1.32 AU

Year: 531 Days

Day: 20.1 Hours

Environment

Temp: 7 °C

Axial Tilt: 10.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 72,049,705 km

• M1: 182,210 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.67 AU - 1.89 AU

Year: 851 Days

Day: 29.8 Hours

Environment

Temp: -56 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,049,705 km

• M1: 79,736 km (0.055 R)
• M2: 1,067,979 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.64 AU - 2.7 AU

Year: 1145 Days

Day: 46.5 Hours

Environment

Temp: -65 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.41 AU - 3.79 AU

Year: 1955 Days

Day: 36.7 Hours

Environment

Temp: -109 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442

Radius: 14.8

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 5.27 AU - 7.71 AU

Year: 5922 Days

Day: 8.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 72,049,705 km

• M1: 217,515 km (0.05 R)
• M2: 312,809 km (0.095 R)
• M3: 589,416 km (0.095 R)
• M4: 915,988 km (0.074 R)
• M5: 1,228,498 km (0.041 R)
• M6: 1,544,448 km (0.055 R)
• M7: 2,164,831 km (0.053 R)
• M8: 2,858,367 km (0.085 R)
• M9: 2,977,147 km (0.1 R)
• M10: 3,323,167 km (0.051 R)
• M11: 3,532,754 km (0.081 R)
• M12: 3,790,361 km (0.076 R)
• M13: 3,943,400 km (0.089 R)
• M14: 4,143,412 km (0.11 R)
• M15: 4,256,059 km (0.1 R)
• M16: 4,834,405 km (0.091 R)
• M17: 4,953,185 km (0.05 R)
• M18: 5,512,083 km (0.092 R)
• M19: 5,611,267 km (0.06 R)
• M20: 5,989,001 km (0.094 R)
• M21: 6,245,412 km (0.074 R)
• M22: 6,349,083 km (0.111 R)
• M23: 6,610,580 km (0.098 R)
• M24: 7,009,707 km (0.112 R)
• M25: 7,307,407 km (0.115 R)
• M26: 7,499,192 km (0.099 R)
• M27: 8,055,995 km (0.107 R)
• M28: 8,539,944 km (0.025 R)
• M29: 8,712,879 km (0.111 R)
• M30: 8,916,332 km (0.12 R)
• M31: 9,298,256 km (0.109 R)
• M32: 10,139,295 km (0.036 R)
• M33: 10,569,090 km (0.094 R)
• M34: 10,755,040 km (0.032 R)
• M35: 11,509,911 km (0.082 R)
• M36: 11,669,382 km (0.113 R)
• M37: 11,925,942 km (0.109 R)
• M38: 12,281,985 km (0.108 R)
• M39: 12,839,088 km (0.119 R)
• M40: 13,437,928 km (0.115 R)
• M41: 13,538,607 km (0.025 R)
• M42: 13,842,141 km (0.088 R)
• M43: 14,113,961 km (0.097 R)
• M44: 14,525,056 km (0.099 R)
• M45: 14,870,627 km (0.079 R)
• M46: 14,974,747 km (0.1 R)
• M47: 15,464,231 km (0.12 R)
• M48: 15,605,152 km (0.061 R)
• M49: 15,746,373 km (0.092 R)
• M50: 16,244,234 km (0.052 R)
• M51: 16,494,960 km (0.091 R)
• M52: 17,364,872 km (0.092 R)
• M53: 18,026,992 km (0.036 R)
• M54: 18,138,143 km (0.037 R)
• M55: 18,361,194 km (0.113 R)
• M56: 18,473,093 km (0.097 R)
• M57: 18,734,889 km (0.076 R)
• M58: 18,847,537 km (0.109 R)
• M59: 18,998,032 km (0.079 R)
• M60: 21,147,005 km (0.057 R)
• M61: 21,499,608 km (0.09 R)
• M62: 21,972,636 km (0.05 R)
• M63: 22,369,519 km (0.074 R)
• M64: 22,568,784 km (0.117 R)
• M65: 22,808,888 km (0.105 R)
• M66: 23,412,516 km (0.101 R)
• M67: 23,655,463 km (0.065 R)
• M68: 24,103,059 km (0.105 R)
• M69: 25,213,524 km (0.114 R)
• M70: 27,186,271 km (0.084 R)
• M71: 27,569,691 km (0.091 R)
• M72: 27,997,690 km (0.107 R)
• M73: 28,169,578 km (0.101 R)
• M74: 28,514,401 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.8

Radius: 14

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 11.18 AU - 13.92 AU

Year: 15924 Days

Day: 10.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 72,049,705 km

• M1: 209,886 km (0.117 R)
• M2: 460,462 km (0.1 R)
• M3: 644,767 km (0.025 R)
• M4: 984,055 km (0.111 R)
• M5: 1,257,819 km (0.056 R)
• M6: 1,531,134 km (0.066 R)
• M7: 1,715,439 km (0.101 R)
• M8: 1,907,373 km (0.111 R)
• M9: 2,020,469 km (0.046 R)
• M10: 2,164,980 km (0.105 R)
• M11: 2,403,888 km (0.1 R)
• M12: 3,172,073 km (0.084 R)
• M13: 3,375,526 km (0.068 R)
• M14: 3,618,623 km (0.081 R)
• M15: 3,831,650 km (0.039 R)
• M16: 4,012,514 km (0.088 R)
• M17: 4,457,867 km (0.074 R)
• M18: 4,648,305 km (0.082 R)
• M19: 5,396,444 km (0.074 R)
• M20: 5,888,322 km (0.092 R)
• M21: 6,055,572 km (0.116 R)
• M22: 6,266,954 km (0.119 R)
• M23: 7,047,855 km (0.027 R)
• M24: 7,136,566 km (0.082 R)
• M25: 7,270,307 km (0.053 R)
• M26: 7,404,945 km (0.111 R)
• M27: 9,570,973 km (0.09 R)
• M28: 9,768,143 km (0.059 R)
• M29: 10,722,876 km (0.102 R)
• M30: 11,237,343 km (0.098 R)
• M31: 11,865,505 km (0.066 R)
• M32: 12,130,592 km (0.108 R)
• M33: 13,155,936 km (0.09 R)
• M34: 13,595,903 km (0.113 R)
• M35: 14,603,744 km (0.078 R)
• M36: 14,830,983 km (0.116 R)
• M37: 15,635,521 km (0.116 R)
• M38: 17,347,070 km (0.099 R)
• M39: 17,708,648 km (0.091 R)
• M40: 18,439,134 km (0.088 R)
• M41: 19,241,727 km (0.07 R)
• M42: 19,490,957 km (0.065 R)
• M43: 20,181,950 km (0.109 R)
• M44: 21,717,272 km (0.089 R)
• M45: 22,564,595 km (0.112 R)
• M46: 23,622,252 km (0.112 R)
• M47: 23,755,693 km (0.104 R)
• M48: 24,224,383 km (0.033 R)
• M49: 24,696,215 km (0.09 R)
• M50: 25,171,039 km (0.1 R)
• M51: 26,336,705 km (0.102 R)
• M52: 26,544,347 km (0.083 R)
• M53: 27,100,402 km (0.115 R)
• M54: 27,239,977 km (0.087 R)
• M55: 28,012,351 km (0.095 R)
• M56: 30,227,297 km (0.049 R)
• M57: 31,465,818 km (0.094 R)
• M58: 32,795,144 km (0.089 R)
• M59: 33,018,494 km (0.117 R)
• M60: 34,293,666 km (0.114 R)
• M61: 36,583,112 km (0.103 R)
• M62: 37,201,998 km (0.076 R)
• M63: 37,746,236 km (0.04 R)
• M64: 39,236,978 km (0.101 R)
• M65: 39,553,378 km (0.083 R)
• M66: 40,029,398 km (0.109 R)
• M67: 40,347,743 km (0.038 R)
• M68: 40,827,054 km (0.086 R)
• M69: 41,147,493 km (0.104 R)
• M70: 42,114,045 km (0.119 R)
• M71: 44,233,996 km (0.093 R)
• M72: 44,893,124 km (0.111 R)
• M73: 46,138,078 km (0.114 R)
• M74: 46,722,856 km (0.103 R)
• M75: 49,940,257 km (0.065 R)
• M76: 51,489,044 km (0.101 R)
• M77: 52,095,663 km (0.047 R)
• M78: 52,878,958 km (0.109 R)
• M79: 53,929,584 km (0.093 R)
• M80: 55,518,313 km (0.109 R)
• M81: 55,607,025 km (0.067 R)
• M82: 56,229,352 km (0.063 R)
• M83: 57,122,451 km (0.09 R)
• M84: 57,391,278 km (0.119 R)
• M85: 57,481,037 km (0.039 R)
• M86: 57,840,371 km (0.1 R)
• M87: 59,013,218 km (0.103 R)
• M88: 59,103,725 km (0.081 R)
• M89: 59,557,156 km (0.11 R)
• M90: 59,920,679 km (0.054 R)
• M91: 60,193,845 km (0.048 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 503.4

Radius: 5.3

Gravity: 17.92 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 14.26 AU - 16.4 AU

Year: 21497 Days

Day: 20 Hours

Environment

Temp: -180 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,049,705 km

• M1: 127,308 km (0.114 R)
• M2: 160,519 km (0.049 R)
• M3: 707,748 km (0.097 R)
• M4: 776,114 km (0.072 R)
• M5: 1,664,276 km (0.063 R)
• M6: 1,787,246 km (0.103 R)
• M7: 1,881,343 km (0.08 R)
• M8: 2,173,657 km (0.116 R)
• M9: 2,240,527 km (0.04 R)
• M10: 2,620,805 km (0.033 R)
• M11: 2,909,828 km (0.084 R)
• M12: 2,983,730 km (0.107 R)
• M13: 3,058,229 km (0.049 R)
• M14: 3,285,468 km (0.097 R)
• M15: 4,331,756 km (0.096 R)
• M16: 4,759,456 km (0.119 R)
• M17: 5,701,175 km (0.071 R)
• M18: 5,886,975 km (0.115 R)
• M19: 6,074,721 km (0.065 R)
• M20: 6,169,267 km (0.079 R)
• M21: 6,264,411 km (0.079 R)
• M22: 6,312,133 km (0.085 R)
• M23: 7,092,435 km (0.111 R)
• M24: 7,748,571 km (0.09 R)
• M25: 8,476,664 km (0.042 R)
• M26: 8,956,125 km (0.055 R)
• M27: 9,830,226 km (0.052 R)
• M28: 9,941,377 km (0.093 R)
• M29: 11,953,319 km (0.085 R)
• M30: 13,035,360 km (0.119 R)
• M31: 13,402,922 km (0.111 R)
• M32: 16,004,728 km (0.101 R)
• M33: 16,266,674 km (0.102 R)
• M34: 17,261,799 km (0.107 R)
• M35: 18,072,021 km (0.107 R)
• M36: 18,550,435 km (0.119 R)
• M37: 18,894,510 km (0.109 R)
• M38: 19,102,152 km (0.072 R)
• M39: 20,860,825 km (0.086 R)
• M40: 21,362,426 km (0.119 R)
• M41: 22,086,031 km (0.098 R)
• M42: 22,377,597 km (0.111 R)
• M43: 22,670,510 km (0.098 R)
• M44: 23,112,273 km (0.053 R)
• M45: 24,004,325 km (0.108 R)
• M46: 24,229,170 km (0.09 R)
• M47: 24,304,268 km (0.096 R)
• M48: 25,822,088 km (0.111 R)
• M49: 27,136,156 km (0.066 R)
• M50: 27,292,187 km (0.072 R)
• M51: 28,868,649 km (0.092 R)
• M52: 32,109,238 km (0.055 R)
• M53: 32,439,550 km (0.106 R)
• M54: 32,522,278 km (0.089 R)
• M55: 32,854,086 km (0.11 R)
• M56: 36,404,492 km (0.062 R)
• M57: 36,749,016 km (0.104 R)
• M58: 36,835,334 km (0.101 R)
• M59: 38,662,672 km (0.11 R)
• M60: 39,190,154 km (0.108 R)
• M61: 41,055,191 km (0.098 R)
• M62: 42,404,863 km (0.093 R)
• M63: 43,221,667 km (0.114 R)
• M64: 45,147,740 km (0.102 R)
• M65: 45,240,191 km (0.111 R)
• M66: 45,888,848 km (0.07 R)
• M67: 46,540,496 km (0.101 R)
• M68: 47,570,777 km (0.111 R)
• M69: 47,758,971 km (0.104 R)
• M70: 48,324,899 km (0.066 R)
• M71: 48,703,382 km (0.059 R)
• M72: 48,798,077 km (0.115 R)
• M73: 49,177,906 km (0.09 R)
• M74: 49,940,257 km (0.067 R)
• M75: 50,131,443 km (0.107 R)
• M76: 51,091,263 km (0.108 R)
• M77: 51,187,455 km (0.072 R)
• M78: 51,573,268 km (0.107 R)
• M79: 53,321,468 km (0.088 R)
• M80: 53,712,517 km (0.119 R)
• M81: 54,990,232 km (0.066 R)
• M82: 55,484,205 km (0.032 R)
• M83: 55,781,456 km (0.066 R)
• M84: 56,377,304 km (0.119 R)
• M85: 58,983,748 km (0.047 R)
• M86: 59,895,098 km (0.09 R)
• M87: 61,117,462 km (0.026 R)
• M88: 61,219,637 km (0.093 R)
• M89: 62,450,978 km (0.097 R)
• M90: 64,313,172 km (0.1 R)
• M91: 66,193,467 km (0.081 R)
• M92: 67,140,422 km (0.11 R)
• M93: 69,154,159 km (0.111 R)
• M94: 69,794,139 km (0.061 R)
• M95: 70,328,951 km (0.096 R)
• M96: 71,618,185 km (0.053 R)

Kuiper Belt

Range: 30.6 - 52.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 14,547 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit