🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.6 AU - 0.76 AU

Year: 211 Days

Day: 47.7 Hours

Environment

Temp: 97 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.93 AU - 1.43 AU

Year: 483 Days

Day: 22.4 Hours

Environment

Temp: 8 °C

Axial Tilt: 26.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.49 AU - 1.81 AU

Year: 798 Days

Day: 19.5 Hours

Environment

Temp: -58 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,872,879 km

• M1: 57,894 km (0.098 R)
• M2: 426,803 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.1

Radius: 13.9

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 4.28 AU - 6.78 AU

Year: 4899 Days

Day: 8 Hours

Environment

Temp: -141 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 57,872,879 km

• M1: 196,123 km (0.118 R)
• M2: 293,661 km (0.106 R)
• M3: 404,064 km (0.115 R)
• M4: 686,505 km (0.085 R)
• M5: 880,383 km (0.069 R)
• M6: 1,094,009 km (0.082 R)
• M7: 1,262,157 km (0.109 R)
• M8: 1,539,811 km (0.115 R)
• M9: 2,003,415 km (0.099 R)
• M10: 2,154,808 km (0.072 R)
• M11: 2,271,045 km (0.085 R)
• M12: 2,409,274 km (0.084 R)
• M13: 2,715,351 km (0.071 R)
• M14: 3,231,613 km (0.096 R)
• M15: 3,849,153 km (0.099 R)
• M16: 4,135,633 km (0.055 R)
• M17: 4,729,387 km (0.077 R)
• M18: 4,882,127 km (0.045 R)
• M19: 5,192,542 km (0.039 R)
• M20: 5,643,580 km (0.082 R)
• M21: 6,134,859 km (0.102 R)
• M22: 7,334,784 km (0.064 R)
• M23: 8,022,335 km (0.102 R)
• M24: 8,761,798 km (0.095 R)
• M25: 8,918,576 km (0.101 R)
• M26: 9,139,682 km (0.045 R)
• M27: 9,587,428 km (0.108 R)
• M28: 9,684,368 km (0.082 R)
• M29: 10,338,709 km (0.107 R)
• M30: 10,637,905 km (0.06 R)
• M31: 10,939,943 km (0.066 R)
• M32: 11,210,715 km (0.093 R)
• M33: 11,483,881 km (0.063 R)
• M34: 11,586,804 km (0.093 R)
• M35: 12,421,859 km (0.083 R)
• M36: 12,562,780 km (0.111 R)
• M37: 12,739,904 km (0.08 R)
• M38: 12,882,172 km (0.03 R)
• M39: 12,989,284 km (0.064 R)
• M40: 13,276,213 km (0.055 R)
• M41: 13,420,425 km (0.115 R)
• M42: 13,529,033 km (0.088 R)
• M43: 14,593,272 km (0.047 R)
• M44: 15,875,176 km (0.038 R)
• M45: 16,607,159 km (0.092 R)
• M46: 16,957,816 km (0.026 R)
• M47: 17,232,328 km (0.093 R)
• M48: 17,350,361 km (0.114 R)
• M49: 18,184,220 km (0.041 R)
• M50: 19,275,686 km (0.068 R)
• M51: 20,429,983 km (0.118 R)
• M52: 20,554,897 km (0.077 R)
• M53: 21,141,620 km (0.107 R)
• M54: 21,310,217 km (0.12 R)
• M55: 21,861,485 km (0.103 R)
• M56: 22,117,447 km (0.096 R)
• M57: 22,331,521 km (0.108 R)
• M58: 22,761,914 km (0.072 R)
• M59: 22,891,466 km (0.081 R)
• M60: 24,157,064 km (0.054 R)
• M61: 25,490,131 km (0.039 R)
• M62: 25,714,677 km (0.091 R)
• M63: 26,664,773 km (0.104 R)
• M64: 26,847,133 km (0.067 R)
• M65: 27,121,346 km (0.11 R)
• M66: 28,088,347 km (0.056 R)
• M67: 28,180,948 km (0.119 R)
• M68: 28,599,373 km (0.105 R)
• M69: 28,692,572 km (0.096 R)
• M70: 29,961,462 km (0.088 R)
• M71: 30,245,847 km (0.083 R)
• M72: 31,585,197 km (0.115 R)
• M73: 32,165,188 km (0.067 R)
• M74: 32,505,074 km (0.035 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 820.4

Radius: 4.2

Gravity: 46.51 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 12.31 AU - 12.61 AU

Year: 16569 Days

Day: 22.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 57,872,879 km

• M1: 134,339 km (0.115 R)
• M2: 441,015 km (0.045 R)
• M3: 498,759 km (0.111 R)
• M4: 559,197 km (0.091 R)
• M5: 921,224 km (0.108 R)
• M6: 1,125,275 km (0.051 R)
• M7: 1,315,264 km (0.11 R)
• M8: 1,371,364 km (0.116 R)
• M9: 1,943,276 km (0.078 R)
• M10: 2,170,815 km (0.058 R)
• M11: 2,338,364 km (0.052 R)
• M12: 2,615,420 km (0.071 R)
• M13: 2,793,740 km (0.046 R)
• M14: 2,902,647 km (0.045 R)
• M15: 3,124,651 km (0.111 R)
• M16: 3,390,636 km (0.109 R)
• M17: 4,107,509 km (0.069 R)
• M18: 4,525,336 km (0.079 R)
• M19: 4,567,971 km (0.081 R)
• M20: 5,719,725 km (0.12 R)
• M21: 6,518,578 km (0.096 R)
• M22: 6,711,559 km (0.108 R)
• M23: 7,252,056 km (0.099 R)
• M24: 8,218,009 km (0.064 R)
• M25: 8,269,920 km (0.115 R)
• M26: 8,321,980 km (0.112 R)
• M27: 8,901,971 km (0.066 R)
• M28: 8,955,228 km (0.089 R)
• M29: 9,277,761 km (0.109 R)
• M30: 9,878,695 km (0.097 R)
• M31: 10,548,445 km (0.112 R)
• M32: 10,888,930 km (0.118 R)
• M33: 11,117,815 km (0.079 R)
• M34: 11,175,410 km (0.109 R)
• M35: 12,345,564 km (0.058 R)
• M36: 13,862,337 km (0.028 R)
• M37: 14,172,603 km (0.043 R)
• M38: 15,887,593 km (0.111 R)
• M39: 16,802,234 km (0.093 R)
• M40: 17,000,452 km (0.069 R)
• M41: 17,265,988 km (0.113 R)
• M42: 17,801,099 km (0.096 R)
• M43: 19,369,633 km (0.092 R)
• M44: 20,345,909 km (0.053 R)
• M45: 21,052,908 km (0.094 R)
• M46: 21,552,715 km (0.108 R)
• M47: 21,984,155 km (0.089 R)
• M48: 22,418,438 km (0.095 R)
• M49: 23,960,642 km (0.099 R)
• M50: 24,482,140 km (0.067 R)
• M51: 27,068,538 km (0.113 R)
• M52: 29,342,126 km (0.117 R)
• M53: 30,703,018 km (0.099 R)
• M54: 31,269,396 km (0.032 R)
• M55: 32,002,575 km (0.097 R)
• M56: 32,659,010 km (0.105 R)
• M57: 33,402,961 km (0.098 R)
• M58: 33,569,014 km (0.065 R)
• M59: 33,735,367 km (0.097 R)
• M60: 34,403,471 km (0.071 R)
• M61: 34,571,170 km (0.102 R)
• M62: 34,907,317 km (0.066 R)
• M63: 36,092,581 km (0.093 R)
• M64: 43,204,015 km (0.046 R)
• M65: 43,384,878 km (0.1 R)
• M66: 43,838,310 km (0.025 R)
• M67: 44,841,363 km (0.082 R)
• M68: 47,056,010 km (0.101 R)
• M69: 48,364,244 km (0.087 R)
• M70: 48,928,527 km (0.046 R)
• M71: 49,968,830 km (0.091 R)
• M72: 50,634,541 km (0.094 R)
• M73: 52,745,965 km (0.091 R)
• M74: 53,036,185 km (0.027 R)
• M75: 53,520,882 km (0.118 R)
• M76: 53,909,687 km (0.052 R)
• M77: 55,966,658 km (0.046 R)
• M78: 56,558,916 km (0.115 R)
• M79: 56,856,017 km (0.112 R)
• M80: 58,148,842 km (0.093 R)
• M81: 58,949,191 km (0.091 R)
• M82: 59,350,711 km (0.051 R)
• M83: 60,156,595 km (0.084 R)
• M84: 61,473,804 km (0.076 R)
• M85: 62,800,588 km (0.12 R)
• M86: 62,903,062 km (0.103 R)
• M87: 63,724,654 km (0.099 R)
• M88: 64,653,058 km (0.086 R)
• M89: 65,170,816 km (0.082 R)
• M90: 65,898,012 km (0.109 R)
• M91: 66,314,791 km (0.118 R)
• M92: 67,046,175 km (0.062 R)
• M93: 71,169,841 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 302.4

Radius: 5

Gravity: 12.1 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 12.83 AU - 15.39 AU

Year: 19967 Days

Day: 24.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 97 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 57,872,879 km

• M1: 67,319 km (0.098 R)
• M2: 201,808 km (0.026 R)
• M3: 238,160 km (0.063 R)
• M4: 595,699 km (0.067 R)
• M5: 787,633 km (0.074 R)
• M6: 976,276 km (0.107 R)
• M7: 1,597,107 km (0.057 R)
• M8: 1,781,711 km (0.088 R)
• M9: 2,375,764 km (0.094 R)
• M10: 2,586,547 km (0.088 R)
• M11: 2,929,725 km (0.108 R)
• M12: 3,866,656 km (0.044 R)
• M13: 4,007,577 km (0.082 R)
• M14: 4,078,636 km (0.113 R)
• M15: 4,403,713 km (0.06 R)
• M16: 4,662,218 km (0.104 R)
• M17: 5,040,251 km (0.117 R)
• M18: 5,467,353 km (0.065 R)
• M19: 5,865,733 km (0.077 R)
• M20: 6,397,403 km (0.075 R)
• M21: 6,774,540 km (0.062 R)
• M22: 6,816,876 km (0.081 R)
• M23: 6,944,483 km (0.08 R)
• M24: 6,987,118 km (0.081 R)
• M25: 8,127,802 km (0.119 R)
• M26: 8,172,831 km (0.076 R)
• M27: 8,811,763 km (0.119 R)
• M28: 9,513,976 km (0.096 R)
• M29: 10,234,140 km (0.107 R)
• M30: 10,625,338 km (0.057 R)
• M31: 10,674,556 km (0.073 R)
• M32: 12,186,841 km (0.103 R)
• M33: 12,862,724 km (0.118 R)
• M34: 13,126,016 km (0.092 R)
• M35: 14,088,080 km (0.12 R)
• M36: 14,632,467 km (0.082 R)
• M37: 15,017,532 km (0.079 R)
• M38: 15,517,638 km (0.104 R)
• M39: 15,629,387 km (0.076 R)
• M40: 16,079,527 km (0.107 R)
• M41: 18,689,711 km (0.109 R)
• M42: 18,749,251 km (0.101 R)
• M43: 18,987,710 km (0.111 R)
• M44: 19,167,377 km (0.106 R)
• M45: 19,467,919 km (0.074 R)
• M46: 19,769,957 km (0.101 R)
• M47: 21,241,551 km (0.09 R)
• M48: 22,557,863 km (0.114 R)
• M49: 23,900,354 km (0.111 R)
• M50: 24,744,385 km (0.106 R)
• M51: 25,006,032 km (0.064 R)
• M52: 25,334,250 km (0.09 R)
• M53: 25,597,991 km (0.11 R)
• M54: 26,862,990 km (0.103 R)
• M55: 27,469,311 km (0.092 R)
• M56: 28,216,402 km (0.104 R)
• M57: 28,352,985 km (0.05 R)
• M58: 28,421,351 km (0.12 R)
• M59: 28,558,234 km (0.044 R)
• M60: 28,901,411 km (0.063 R)
• M61: 29,869,608 km (0.101 R)
• M62: 30,287,734 km (0.12 R)
• M63: 31,129,971 km (0.08 R)
• M64: 31,412,411 km (0.118 R)
• M65: 32,122,253 km (0.06 R)
• M66: 32,837,331 km (0.087 R)
• M67: 33,702,306 km (0.111 R)
• M68: 33,992,227 km (0.039 R)
• M69: 35,087,133 km (0.114 R)
• M70: 35,160,586 km (0.048 R)
• M71: 35,675,801 km (0.099 R)
• M72: 36,862,860 km (0.089 R)
• M73: 37,461,252 km (0.113 R)
• M74: 38,743,455 km (0.105 R)
• M75: 39,810,088 km (0.108 R)
• M76: 40,116,614 km (0.115 R)
• M77: 40,500,931 km (0.086 R)
• M78: 41,428,138 km (0.097 R)
• M79: 41,738,853 km (0.069 R)
• M80: 42,284,287 km (0.054 R)
• M81: 43,697,688 km (0.052 R)
• M82: 43,934,800 km (0.089 R)
• M83: 45,286,267 km (0.108 R)
• M84: 50,329,511 km (0.089 R)
• M85: 51,910,312 km (0.087 R)
• M86: 51,993,937 km (0.099 R)
• M87: 52,077,562 km (0.084 R)
• M88: 52,412,811 km (0.082 R)
• M89: 53,760,837 km (0.074 R)
• M90: 56,318,961 km (0.113 R)
• M91: 56,921,691 km (0.038 R)
• M92: 57,526,365 km (0.09 R)
• M93: 57,786,217 km (0.102 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 12,954 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit