🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.92 AU - 1.02 AU

Year: 366 Days

Day: 25.3 Hours

Environment

Temp: 27 °C

Axial Tilt: 17.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.81 AU - 1.19 AU

Year: 383 Days

Day: 45.8 Hours

Environment

Temp: -0 °C

Axial Tilt: 29 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 90,694,192 km

• M1: 432,637 km (0.055 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.07 AU - 1.11 AU

Year: 436 Days

Day: 16.4 Hours

Environment

Temp: 7 °C

Axial Tilt: 19.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.31 AU - 1.85 AU

Year: 760 Days

Day: 22.6 Hours

Environment

Temp: -57 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.91 AU - 2.03 AU

Year: 1059 Days

Day: 32.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 90,694,192 km

• M1: 1,264,401 km (0.06 R)
• M2: 1,439,580 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 852.7

Radius: 7.9

Gravity: 13.66 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 12.07 AU - 12.97 AU

Year: 16962 Days

Day: 19.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 90,694,192 km

• M1: 124,166 km (0.109 R)
• M2: 182,809 km (0.087 R)
• M3: 275,110 km (0.114 R)
• M4: 387,758 km (0.117 R)
• M5: 577,747 km (0.113 R)
• M6: 774,169 km (0.114 R)
• M7: 844,480 km (0.079 R)
• M8: 966,701 km (0.079 R)
• M9: 1,513,182 km (0.057 R)
• M10: 1,913,207 km (0.104 R)
• M11: 2,310,838 km (0.102 R)
• M12: 2,519,228 km (0.103 R)
• M13: 2,733,901 km (0.116 R)
• M14: 2,917,308 km (0.12 R)
• M15: 3,690,729 km (0.111 R)
• M16: 5,368,170 km (0.101 R)
• M17: 6,550,891 km (0.117 R)
• M18: 7,247,119 km (0.047 R)
• M19: 7,450,423 km (0.104 R)
• M20: 8,548,322 km (0.079 R)
• M21: 8,655,434 km (0.109 R)
• M22: 9,363,032 km (0.112 R)
• M23: 10,145,728 km (0.107 R)
• M24: 10,949,367 km (0.1 R)
• M25: 12,132,537 km (0.112 R)
• M26: 12,253,113 km (0.07 R)
• M27: 12,495,312 km (0.087 R)
• M28: 12,800,342 km (0.076 R)
• M29: 13,046,281 km (0.081 R)
• M30: 13,982,015 km (0.068 R)
• M31: 14,810,488 km (0.116 R)
• M32: 14,874,815 km (0.098 R)
• M33: 15,589,295 km (0.111 R)
• M34: 16,182,002 km (0.12 R)
• M35: 16,849,358 km (0.086 R)
• M36: 16,916,677 km (0.112 R)
• M37: 17,730,340 km (0.088 R)
• M38: 17,935,738 km (0.069 R)
• M39: 18,904,833 km (0.063 R)
• M40: 19,395,663 km (0.084 R)
• M41: 20,032,950 km (0.111 R)
• M42: 20,677,118 km (0.04 R)
• M43: 20,821,331 km (0.108 R)
• M44: 21,037,949 km (0.1 R)
• M45: 21,110,354 km (0.108 R)
• M46: 21,255,464 km (0.111 R)
• M47: 21,985,801 km (0.059 R)
• M48: 22,206,607 km (0.094 R)
• M49: 22,650,165 km (0.114 R)
• M50: 25,295,803 km (0.08 R)
• M51: 25,991,882 km (0.106 R)
• M52: 26,694,094 km (0.077 R)
• M53: 26,772,484 km (0.067 R)
• M54: 27,719,438 km (0.042 R)
• M55: 28,597,129 km (0.045 R)
• M56: 28,838,131 km (0.094 R)
• M57: 30,134,546 km (0.089 R)
• M58: 32,448,676 km (0.054 R)
• M59: 36,982,688 km (0.081 R)
• M60: 37,420,561 km (0.102 R)
• M61: 38,478,517 km (0.057 R)
• M62: 38,655,791 km (0.096 R)
• M63: 39,189,107 km (0.101 R)
• M64: 40,263,369 km (0.071 R)
• M65: 41,165,893 km (0.119 R)
• M66: 41,801,684 km (0.097 R)
• M67: 42,715,578 km (0.09 R)
• M68: 43,266,995 km (0.096 R)
• M69: 43,543,751 km (0.103 R)
• M70: 43,636,053 km (0.081 R)
• M71: 44,749,211 km (0.097 R)
• M72: 45,028,959 km (0.095 R)
• M73: 47,382,732 km (0.058 R)
• M74: 47,667,866 km (0.089 R)
• M75: 50,259,499 km (0.096 R)
• M76: 50,647,406 km (0.069 R)
• M77: 51,230,988 km (0.1 R)
• M78: 51,523,601 km (0.107 R)
• M79: 52,012,636 km (0.087 R)
• M80: 52,995,195 km (0.085 R)
• M81: 53,291,249 km (0.119 R)
• M82: 54,281,737 km (0.059 R)
• M83: 54,679,667 km (0.055 R)
• M84: 54,779,299 km (0.098 R)
• M85: 55,178,427 km (0.114 R)
• M86: 55,778,912 km (0.12 R)
• M87: 55,879,293 km (0.033 R)
• M88: 56,784,659 km (0.111 R)
• M89: 58,507,877 km (0.052 R)
• M90: 59,018,006 km (0.08 R)
• M91: 59,632,105 km (0.12 R)
• M92: 60,351,222 km (0.101 R)
• M93: 66,419,211 km (0.042 R)
• M94: 69,201,731 km (0.109 R)
• M95: 70,390,286 km (0.106 R)
• M96: 72,022,100 km (0.071 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 231.8

Radius: 6.7

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 13.6 AU - 18.94 AU

Year: 25128 Days

Day: 15.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 90,694,192 km

• M1: 98,884 km (0.099 R)
• M2: 341,831 km (0.098 R)
• M3: 504,444 km (0.025 R)
• M4: 1,081,593 km (0.099 R)
• M5: 1,747,902 km (0.031 R)
• M6: 1,974,841 km (0.085 R)
• M7: 2,121,298 km (0.04 R)
• M8: 2,241,275 km (0.087 R)
• M9: 3,006,618 km (0.106 R)
• M10: 3,073,787 km (0.111 R)
• M11: 5,270,183 km (0.088 R)
• M12: 5,351,415 km (0.108 R)
• M13: 5,680,680 km (0.069 R)
• M14: 6,016,527 km (0.109 R)
• M15: 6,401,891 km (0.115 R)
• M16: 7,196,705 km (0.08 R)
• M17: 8,115,834 km (0.089 R)
• M18: 8,209,782 km (0.109 R)
• M19: 9,169,153 km (0.071 R)
• M20: 9,217,922 km (0.06 R)
• M21: 9,266,990 km (0.117 R)
• M22: 9,861,492 km (0.106 R)
• M23: 11,453,662 km (0.062 R)
• M24: 11,506,320 km (0.073 R)
• M25: 12,306,220 km (0.089 R)
• M26: 13,123,922 km (0.083 R)
• M27: 13,678,781 km (0.109 R)
• M28: 14,241,268 km (0.093 R)
• M29: 15,214,851 km (0.028 R)
• M30: 15,388,983 km (0.117 R)
• M31: 15,622,057 km (0.025 R)
• M32: 15,856,327 km (0.055 R)
• M33: 16,566,019 km (0.066 R)
• M34: 17,407,059 km (0.074 R)
• M35: 18,139,041 km (0.069 R)
• M36: 18,323,495 km (0.081 R)
• M37: 18,385,130 km (0.089 R)
• M38: 18,880,897 km (0.077 R)
• M39: 19,067,894 km (0.116 R)
• M40: 20,266,772 km (0.102 R)
• M41: 20,394,379 km (0.07 R)
• M42: 20,650,340 km (0.026 R)
• M43: 22,406,171 km (0.071 R)
• M44: 22,869,176 km (0.095 R)
• M45: 22,935,598 km (0.107 R)
• M46: 23,268,602 km (0.113 R)
• M47: 24,616,330 km (0.106 R)
• M48: 24,820,680 km (0.106 R)
• M49: 25,505,839 km (0.098 R)
• M50: 26,127,867 km (0.085 R)
• M51: 26,545,394 km (0.068 R)
• M52: 26,754,981 km (0.105 R)
• M53: 26,824,843 km (0.101 R)
• M54: 27,457,343 km (0.115 R)
• M55: 27,740,083 km (0.107 R)
• M56: 28,379,614 km (0.035 R)
• M57: 30,181,670 km (0.104 R)
• M58: 30,473,385 km (0.12 R)
• M59: 31,280,466 km (0.11 R)
• M60: 32,392,427 km (0.059 R)
• M61: 33,291,211 km (0.055 R)
• M62: 34,274,219 km (0.082 R)
• M63: 34,578,650 km (0.118 R)
• M64: 35,573,925 km (0.097 R)
• M65: 35,650,968 km (0.102 R)
• M66: 37,201,699 km (0.074 R)
• M67: 39,091,569 km (0.064 R)
• M68: 39,171,006 km (0.07 R)
• M69: 39,409,614 km (0.087 R)
• M70: 39,648,672 km (0.097 R)
• M71: 41,254,605 km (0.1 R)
• M72: 41,903,112 km (0.114 R)
• M73: 42,147,106 km (0.054 R)
• M74: 45,111,687 km (0.11 R)
• M75: 46,030,966 km (0.098 R)
• M76: 46,619,035 km (0.061 R)
• M77: 46,871,855 km (0.107 R)
• M78: 46,956,378 km (0.061 R)
• M79: 48,057,867 km (0.099 R)
• M80: 48,825,454 km (0.077 R)
• M81: 49,511,061 km (0.108 R)
• M82: 49,769,117 km (0.104 R)
• M83: 51,936,042 km (0.12 R)
• M84: 53,162,895 km (0.058 R)
• M85: 54,932,189 km (0.044 R)
• M86: 57,712,465 km (0.087 R)
• M87: 58,891,895 km (0.052 R)
• M88: 59,896,145 km (0.11 R)
• M89: 59,987,699 km (0.114 R)
• M90: 61,459,293 km (0.105 R)
• M91: 61,736,498 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 695.7

Radius: 8

Gravity: 10.87 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 15.05 AU - 18.09 AU

Year: 25826 Days

Day: 15 Hours

Environment

Temp: -194 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 90,694,192 km

• M1: 102,325 km (0.067 R)
• M2: 523,892 km (0.088 R)
• M3: 642,523 km (0.11 R)
• M4: 692,638 km (0.065 R)
• M5: 1,173,745 km (0.102 R)
• M6: 1,300,005 km (0.066 R)
• M7: 1,430,904 km (0.113 R)
• M8: 1,670,559 km (0.098 R)
• M9: 1,849,778 km (0.098 R)
• M10: 2,149,422 km (0.089 R)
• M11: 2,384,291 km (0.081 R)
• M12: 2,586,398 km (0.043 R)
• M13: 4,007,577 km (0.118 R)
• M14: 4,296,900 km (0.07 R)
• M15: 4,394,886 km (0.118 R)
• M16: 4,794,313 km (0.105 R)
• M17: 4,845,176 km (0.038 R)
• M18: 5,153,497 km (0.111 R)
• M19: 5,521,209 km (0.097 R)
• M20: 6,171,511 km (0.106 R)
• M21: 6,393,514 km (0.075 R)
• M22: 7,249,812 km (0.119 R)
• M23: 7,661,805 km (0.1 R)
• M24: 7,840,574 km (0.055 R)
• M25: 9,131,005 km (0.051 R)
• M26: 10,354,267 km (0.038 R)
• M27: 11,018,631 km (0.115 R)
• M28: 12,110,097 km (0.09 R)
• M29: 12,248,924 km (0.104 R)
• M30: 12,318,487 km (0.108 R)
• M31: 13,666,214 km (0.083 R)
• M32: 13,738,470 km (0.093 R)
• M33: 14,028,690 km (0.105 R)
• M34: 14,689,015 km (0.115 R)
• M35: 14,762,916 km (0.061 R)
• M36: 16,345,363 km (0.03 R)
• M37: 16,807,321 km (0.108 R)
• M38: 18,617,605 km (0.038 R)
• M39: 21,070,262 km (0.099 R)
• M40: 21,994,777 km (0.052 R)
• M41: 22,675,447 km (0.053 R)
• M42: 24,232,013 km (0.084 R)
• M43: 24,846,710 km (0.113 R)
• M44: 25,111,648 km (0.078 R)
• M45: 25,822,836 km (0.112 R)
• M46: 26,001,756 km (0.113 R)
• M47: 26,811,678 km (0.06 R)
• M48: 27,174,154 km (0.042 R)
• M49: 27,265,110 km (0.106 R)
• M50: 27,538,425 km (0.045 R)
• M51: 31,841,757 km (0.047 R)
• M52: 32,804,569 km (0.073 R)
• M53: 33,484,192 km (0.07 R)
• M54: 34,364,875 km (0.077 R)
• M55: 35,352,221 km (0.038 R)
• M56: 36,649,833 km (0.082 R)
• M57: 36,750,363 km (0.106 R)
• M58: 37,355,037 km (0.079 R)
• M59: 40,843,211 km (0.097 R)
• M60: 42,625,819 km (0.118 R)
• M61: 43,473,590 km (0.067 R)
• M62: 46,592,706 km (0.109 R)
• M63: 46,919,577 km (0.027 R)
• M64: 47,575,414 km (0.107 R)
• M65: 52,816,575 km (0.12 R)
• M66: 53,157,359 km (0.11 R)
• M67: 54,871,901 km (0.078 R)
• M68: 55,562,744 km (0.038 R)
• M69: 55,909,362 km (0.044 R)
• M70: 58,120,568 km (0.034 R)
• M71: 59,531,874 km (0.066 R)
• M72: 59,886,421 km (0.119 R)
• M73: 62,148,491 km (0.116 R)
• M74: 62,628,251 km (0.117 R)
• M75: 62,868,505 km (0.059 R)
• M76: 64,195,887 km (0.084 R)
• M77: 64,802,207 km (0.113 R)
• M78: 66,265,424 km (0.073 R)
• M79: 71,345,768 km (0.075 R)
• M80: 71,722,455 km (0.101 R)
• M81: 71,848,117 km (0.111 R)
• M82: 73,109,078 km (0.074 R)
• M83: 73,996,044 km (0.057 R)
• M84: 74,123,052 km (0.066 R)
• M85: 74,631,835 km (0.044 R)
• M86: 78,873,084 km (0.116 R)
• M87: 83,059,730 km (0.088 R)
• M88: 84,515,616 km (0.12 R)
• M89: 85,047,137 km (0.116 R)
• M90: 85,579,706 km (0.115 R)
• M91: 88,393,941 km (0.111 R)
• M92: 88,663,516 km (0.105 R)
• M93: 88,933,391 km (0.038 R)
• M94: 89,203,565 km (0.099 R)
• M95: 90,151,118 km (0.105 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: 325 - 16,809 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit