🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.6 AU - 0.98 AU

Year: 249 Days

Day: 38.3 Hours

Environment

Temp: 145 °C

Axial Tilt: 47.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,844,071 km

• M1: 197,469 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.11 AU - 1.21 AU

Year: 443 Days

Day: 18.6 Hours

Environment

Temp: 13 °C

Axial Tilt: 22.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.18 AU - 1.96 AU

Year: 698 Days

Day: 24.1 Hours

Environment

Temp: -31 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.98 AU - 2.34 AU

Year: 1126 Days

Day: 21.4 Hours

Environment

Temp: -65 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,844,071 km

• M1: 705,952 km (0.059 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.7

Radius: 10.8

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 7.35 AU - 10.63 AU

Year: 9563 Days

Day: 8.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 81,844,071 km

• M1: 138,378 km (0.036 R)
• M2: 313,707 km (0.103 R)
• M3: 539,001 km (0.101 R)
• M4: 703,858 km (0.115 R)
• M5: 869,164 km (0.081 R)
• M6: 1,400,834 km (0.093 R)
• M7: 1,767,648 km (0.063 R)
• M8: 1,974,094 km (0.084 R)
• M9: 2,537,479 km (0.111 R)
• M10: 3,121,210 km (0.1 R)
• M11: 3,287,712 km (0.087 R)
• M12: 4,072,802 km (0.078 R)
• M13: 4,408,948 km (0.08 R)
• M14: 4,502,298 km (0.084 R)
• M15: 4,722,506 km (0.081 R)
• M16: 5,010,781 km (0.115 R)
• M17: 5,604,834 km (0.044 R)
• M18: 6,931,318 km (0.112 R)
• M19: 7,480,791 km (0.09 R)
• M20: 7,667,190 km (0.103 R)
• M21: 8,196,916 km (0.104 R)
• M22: 8,660,520 km (0.106 R)
• M23: 9,532,676 km (0.098 R)
• M24: 10,184,473 km (0.095 R)
• M25: 10,266,902 km (0.114 R)
• M26: 11,316,780 km (0.079 R)
• M27: 12,400,616 km (0.038 R)
• M28: 12,843,426 km (0.101 R)
• M29: 13,698,976 km (0.104 R)
• M30: 13,927,263 km (0.112 R)
• M31: 14,248,898 km (0.117 R)
• M32: 14,387,426 km (0.072 R)
• M33: 14,480,176 km (0.062 R)
• M34: 14,572,927 km (0.117 R)
• M35: 15,134,218 km (0.104 R)
• M36: 15,607,396 km (0.114 R)
• M37: 16,133,532 km (0.106 R)
• M38: 16,519,794 km (0.048 R)
• M39: 16,665,502 km (0.086 R)
• M40: 16,860,428 km (0.086 R)
• M41: 16,958,115 km (0.04 R)
• M42: 17,400,177 km (0.089 R)
• M43: 18,095,358 km (0.051 R)
• M44: 19,155,259 km (0.072 R)
• M45: 19,308,298 km (0.12 R)
• M46: 19,666,884 km (0.093 R)
• M47: 20,131,385 km (0.104 R)
• M48: 20,860,974 km (0.114 R)
• M49: 21,018,501 km (0.071 R)
• M50: 21,705,454 km (0.072 R)
• M51: 21,811,818 km (0.116 R)
• M52: 22,830,879 km (0.048 R)
• M53: 24,084,958 km (0.109 R)
• M54: 24,748,275 km (0.075 R)
• M55: 25,026,377 km (0.115 R)
• M56: 25,585,724 km (0.119 R)
• M57: 25,754,321 km (0.103 R)
• M58: 25,866,968 km (0.079 R)
• M59: 27,403,338 km (0.106 R)
• M60: 27,691,015 km (0.076 R)
• M61: 28,443,791 km (0.108 R)
• M62: 28,735,208 km (0.085 R)
• M63: 30,325,583 km (0.069 R)
• M64: 30,921,880 km (0.108 R)
• M65: 31,101,397 km (0.104 R)
• M66: 31,341,502 km (0.057 R)
• M67: 31,944,381 km (0.068 R)
• M68: 34,146,163 km (0.089 R)
• M69: 34,269,880 km (0.098 R)
• M70: 37,795,154 km (0.085 R)
• M71: 38,179,621 km (0.071 R)
• M72: 38,308,125 km (0.069 R)
• M73: 38,629,910 km (0.117 R)
• M74: 39,146,621 km (0.053 R)
• M75: 39,860,801 km (0.053 R)
• M76: 41,038,885 km (0.063 R)
• M77: 41,368,000 km (0.075 R)
• M78: 41,566,068 km (0.115 R)
• M79: 41,830,557 km (0.099 R)
• M80: 42,427,602 km (0.116 R)
• M81: 43,966,216 km (0.076 R)
• M82: 44,235,642 km (0.116 R)
• M83: 45,251,112 km (0.054 R)
• M84: 45,319,029 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.4

Radius: 12.5

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 9.23 AU - 9.85 AU

Year: 10453 Days

Day: 12.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 81,844,071 km

• M1: 157,826 km (0.107 R)
• M2: 268,379 km (0.106 R)
• M3: 395,836 km (0.093 R)
• M4: 503,098 km (0.067 R)
• M5: 654,640 km (0.102 R)
• M6: 859,141 km (0.088 R)
• M7: 1,261,858 km (0.114 R)
• M8: 1,346,680 km (0.113 R)
• M9: 1,705,715 km (0.082 R)
• M10: 2,282,864 km (0.074 R)
• M11: 2,458,641 km (0.098 R)
• M12: 3,484,284 km (0.103 R)
• M13: 3,832,398 km (0.112 R)
• M14: 4,364,817 km (0.069 R)
• M15: 4,584,427 km (0.037 R)
• M16: 4,673,288 km (0.109 R)
• M17: 5,080,344 km (0.1 R)
• M18: 6,444,377 km (0.117 R)
• M19: 6,669,671 km (0.092 R)
• M20: 7,257,442 km (0.077 R)
• M21: 8,102,819 km (0.073 R)
• M22: 8,318,988 km (0.103 R)
• M23: 8,951,488 km (0.061 R)
• M24: 9,914,599 km (0.09 R)
• M25: 10,204,220 km (0.07 R)
• M26: 10,496,535 km (0.091 R)
• M27: 10,673,359 km (0.112 R)
• M28: 11,299,875 km (0.11 R)
• M29: 12,308,464 km (0.084 R)
• M30: 12,902,218 km (0.104 R)
• M31: 13,955,686 km (0.095 R)
• M32: 14,509,198 km (0.078 R)
• M33: 15,503,426 km (0.032 R)
• M34: 19,695,607 km (0.082 R)
• M35: 21,464,602 km (0.117 R)
• M36: 22,977,335 km (0.025 R)
• M37: 23,437,798 km (0.078 R)
• M38: 23,592,033 km (0.065 R)
• M39: 24,563,372 km (0.073 R)
• M40: 24,720,001 km (0.09 R)
• M41: 24,994,812 km (0.087 R)
• M42: 26,184,564 km (0.062 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 43.1

Radius: 5

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 13.55 AU - 19.41 AU

Year: 23734 Days

Day: 15.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 81,844,071 km

• M1: 65,225 km (0.082 R)
• M2: 137,181 km (0.096 R)
• M3: 265,087 km (0.107 R)
• M4: 522,994 km (0.108 R)
• M5: 559,795 km (0.068 R)
• M6: 1,100,891 km (0.069 R)
• M7: 1,522,757 km (0.117 R)
• M8: 1,630,916 km (0.085 R)
• M9: 1,723,068 km (0.11 R)
• M10: 2,048,892 km (0.052 R)
• M11: 2,088,536 km (0.06 R)
• M12: 2,229,158 km (0.098 R)
• M13: 2,290,493 km (0.045 R)
• M14: 2,435,453 km (0.078 R)
• M15: 2,519,677 km (0.057 R)
• M16: 2,977,746 km (0.103 R)
• M17: 3,113,431 km (0.056 R)
• M18: 3,390,636 km (0.095 R)
• M19: 4,243,942 km (0.112 R)
• M20: 4,422,263 km (0.07 R)
• M21: 4,865,372 km (0.043 R)
• M22: 5,186,708 km (0.026 R)
• M23: 5,377,445 km (0.111 R)
• M24: 5,570,277 km (0.111 R)
• M25: 5,878,149 km (0.12 R)
• M26: 6,598,014 km (0.114 R)
• M27: 6,834,229 km (0.109 R)
• M28: 6,893,769 km (0.115 R)
• M29: 6,953,459 km (0.082 R)
• M30: 7,651,781 km (0.059 R)
• M31: 8,435,974 km (0.107 R)
• M32: 8,467,987 km (0.029 R)
• M33: 8,531,866 km (0.048 R)
• M34: 9,212,686 km (0.052 R)
• M35: 10,385,683 km (0.078 R)
• M36: 10,591,529 km (0.105 R)
• M37: 11,041,968 km (0.027 R)
• M38: 11,111,831 km (0.055 R)
• M39: 12,033,354 km (0.091 R)
• M40: 12,105,161 km (0.112 R)
• M41: 12,795,405 km (0.087 R)
• M42: 12,979,111 km (0.097 R)
• M43: 13,237,766 km (0.092 R)
• M44: 13,873,108 km (0.092 R)
• M45: 14,365,734 km (0.052 R)
• M46: 14,518,473 km (0.116 R)
• M47: 16,552,107 km (0.1 R)
• M48: 16,752,269 km (0.108 R)
• M49: 17,317,001 km (0.105 R)
• M50: 17,520,304 km (0.039 R)
• M51: 17,601,835 km (0.099 R)
• M52: 18,382,437 km (0.068 R)
• M53: 21,224,198 km (0.085 R)
• M54: 22,142,579 km (0.101 R)
• M55: 23,118,556 km (0.114 R)
• M56: 23,208,015 km (0.094 R)
• M57: 23,882,402 km (0.105 R)
• M58: 24,244,729 km (0.079 R)
• M59: 25,897,336 km (0.078 R)
• M60: 27,207,664 km (0.038 R)
• M61: 28,539,384 km (0.112 R)
• M62: 29,552,012 km (0.088 R)
• M63: 29,600,631 km (0.091 R)
• M64: 29,989,736 km (0.075 R)
• M65: 31,612,424 km (0.042 R)
• M66: 32,060,020 km (0.092 R)
• M67: 32,509,562 km (0.089 R)
• M68: 32,710,173 km (0.079 R)
• M69: 33,516,206 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 478.8

Radius: 6.3

Gravity: 12.06 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 13.65 AU - 21.99 AU

Year: 26687 Days

Day: 21.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 151.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 81,844,071 km

• M1: 160,070 km (0.099 R)
• M2: 213,775 km (0.089 R)
• M3: 259,552 km (0.083 R)
• M4: 885,021 km (0.117 R)
• M5: 1,724,265 km (0.12 R)
• M6: 2,068,939 km (0.103 R)
• M7: 2,397,306 km (0.072 R)
• M8: 2,548,549 km (0.054 R)
• M9: 2,940,197 km (0.095 R)
• M10: 4,269,972 km (0.108 R)
• M11: 4,733,875 km (0.078 R)
• M12: 5,116,397 km (0.091 R)
• M13: 5,164,866 km (0.074 R)
• M14: 5,311,323 km (0.033 R)
• M15: 6,270,694 km (0.104 R)
• M16: 7,391,631 km (0.11 R)
• M17: 7,946,938 km (0.086 R)
• M18: 9,452,641 km (0.078 R)
• M19: 9,512,330 km (0.107 R)
• M20: 9,752,136 km (0.114 R)
• M21: 10,115,658 km (0.103 R)
• M22: 10,421,885 km (0.097 R)
• M23: 11,677,460 km (0.116 R)
• M24: 12,257,900 km (0.071 R)
• M25: 12,322,975 km (0.081 R)
• M26: 13,046,281 km (0.105 R)
• M27: 13,851,117 km (0.092 R)
• M28: 14,259,519 km (0.084 R)
• M29: 14,534,032 km (0.116 R)
• M30: 15,227,717 km (0.057 R)
• M31: 15,367,890 km (0.118 R)
• M32: 16,431,830 km (0.115 R)
• M33: 16,503,637 km (0.1 R)
• M34: 18,331,723 km (0.037 R)
• M35: 19,156,157 km (0.106 R)
• M36: 19,307,400 km (0.113 R)
• M37: 19,763,524 km (0.099 R)
• M38: 20,377,025 km (0.12 R)
• M39: 20,608,603 km (0.117 R)
• M40: 20,841,227 km (0.097 R)
• M41: 21,074,750 km (0.053 R)
• M42: 21,701,415 km (0.116 R)
• M43: 21,938,079 km (0.064 R)
• M44: 22,254,778 km (0.116 R)
• M45: 23,861,459 km (0.105 R)
• M46: 29,858,538 km (0.118 R)
• M47: 31,806,003 km (0.084 R)
• M48: 34,435,335 km (0.097 R)
• M49: 34,619,191 km (0.116 R)
• M50: 38,651,003 km (0.117 R)
• M51: 39,225,310 km (0.083 R)
• M52: 39,321,352 km (0.105 R)
• M53: 40,964,983 km (0.092 R)
• M54: 41,648,346 km (0.096 R)
• M55: 41,746,333 km (0.101 R)
• M56: 41,942,456 km (0.112 R)
• M57: 43,522,060 km (0.108 R)
• M58: 44,719,591 km (0.087 R)
• M59: 46,029,021 km (0.098 R)
• M60: 46,637,585 km (0.085 R)
• M61: 47,146,816 km (0.074 R)
• M62: 50,240,650 km (0.108 R)
• M63: 50,971,884 km (0.095 R)
• M64: 52,339,209 km (0.055 R)
• M65: 52,656,506 km (0.11 R)
• M66: 54,145,603 km (0.103 R)
• M67: 54,895,238 km (0.084 R)
• M68: 55,540,603 km (0.058 R)
• M69: 55,972,193 km (0.111 R)
• M70: 56,621,747 km (0.06 R)
• M71: 56,730,205 km (0.093 R)
• M72: 57,818,979 km (0.105 R)
• M73: 58,146,897 km (0.112 R)
• M74: 59,685,511 km (0.095 R)
• M75: 61,906,740 km (0.096 R)
• M76: 62,018,640 km (0.036 R)
• M77: 62,578,435 km (0.077 R)
• M78: 63,477,668 km (0.094 R)
• M79: 63,590,464 km (0.118 R)
• M80: 65,061,760 km (0.078 R)
• M81: 65,630,531 km (0.054 R)
• M82: 66,201,097 km (0.074 R)
• M83: 66,429,832 km (0.106 R)
• M84: 66,773,309 km (0.089 R)
• M85: 68,037,710 km (0.062 R)
• M86: 71,643,767 km (0.06 R)
• M87: 72,466,555 km (0.063 R)
• M88: 73,056,120 km (0.098 R)
• M89: 73,174,302 km (0.065 R)
• M90: 73,884,294 km (0.099 R)
• M91: 74,953,620 km (0.068 R)
• M92: 76,627,321 km (0.089 R)
• M93: 76,987,552 km (0.092 R)
• M94: 78,071,538 km (0.115 R)
• M95: 78,555,039 km (0.096 R)
• M96: 79,524,882 km (0.086 R)

Kuiper Belt

Range: 30.9 - 50.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 11,014 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit