🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.7 AU - 0.98 AU

Year: 336 Days

Day: 38.5 Hours

Environment

Temp: -32 °C

Axial Tilt: 177.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.87 AU - 0.95 AU

Year: 379 Days

Day: 35.2 Hours

Environment

Temp: -45 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,050,190 km

• M1: 229,782 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.78 AU - 1.14 AU

Year: 411 Days

Day: 40.6 Hours

Environment

Temp: -56 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.97 AU - 1.31 AU

Year: 531 Days

Day: 33.1 Hours

Environment

Temp: -64 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.82 AU - 1.82 AU

Year: 1072 Days

Day: 38.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.77 AU - 2.87 AU

Year: 1543 Days

Day: 24.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,050,190 km

• M1: 1,319,453 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.2

Radius: 9.1

Gravity: 6.99 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.34 AU - 3.24 AU

Year: 2034 Days

Day: 12.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 98,050,190 km

• M1: 114,592 km (0.099 R)
• M2: 182,210 km (0.088 R)
• M3: 266,733 km (0.05 R)
• M4: 336,296 km (0.115 R)
• M5: 401,521 km (0.089 R)
• M6: 498,909 km (0.119 R)
• M7: 657,931 km (0.086 R)
• M8: 728,093 km (0.103 R)
• M9: 876,644 km (0.078 R)
• M10: 972,685 km (0.102 R)
• M11: 1,184,965 km (0.108 R)
• M12: 1,252,733 km (0.093 R)
• M13: 1,311,824 km (0.047 R)
• M14: 1,402,330 km (0.113 R)
• M15: 1,600,398 km (0.11 R)
• M16: 2,035,578 km (0.11 R)
• M17: 2,093,921 km (0.085 R)
• M18: 2,248,606 km (0.069 R)
• M19: 2,309,043 km (0.06 R)
• M20: 2,544,061 km (0.113 R)
• M21: 2,709,367 km (0.117 R)
• M22: 2,773,844 km (0.114 R)
• M23: 3,144,846 km (0.09 R)
• M24: 3,294,893 km (0.098 R)
• M25: 3,461,396 km (0.104 R)
• M26: 3,531,557 km (0.103 R)
• M27: 3,673,376 km (0.088 R)
• M28: 3,875,183 km (0.099 R)
• M29: 4,006,829 km (0.103 R)
• M30: 4,095,391 km (0.072 R)
• M31: 4,154,782 km (0.088 R)
• M32: 4,274,610 km (0.046 R)
• M33: 4,334,897 km (0.094 R)
• M34: 4,395,485 km (0.102 R)
• M35: 4,471,630 km (0.072 R)
• M36: 4,796,257 km (0.106 R)
• M37: 4,890,504 km (0.099 R)
• M38: 5,032,921 km (0.038 R)
• M39: 5,096,650 km (0.037 R)
• M40: 5,225,005 km (0.11 R)
• M41: 5,782,406 km (0.062 R)
• M42: 5,849,127 km (0.055 R)
• M43: 6,085,043 km (0.118 R)
• M44: 6,221,327 km (0.062 R)
• M45: 6,341,454 km (0.074 R)
• M46: 6,531,593 km (0.044 R)
• M47: 6,811,640 km (0.078 R)
• M48: 7,077,774 km (0.087 R)
• M49: 7,329,248 km (0.04 R)
• M50: 7,510,711 km (0.094 R)
• M51: 8,364,615 km (0.094 R)
• M52: 8,687,896 km (0.098 R)
• M53: 8,860,682 km (0.112 R)
• M54: 9,523,849 km (0.079 R)
• M55: 9,662,526 km (0.107 R)
• M56: 9,722,066 km (0.109 R)
• M57: 9,941,526 km (0.109 R)
• M58: 10,001,665 km (0.059 R)
• M59: 10,304,301 km (0.048 R)
• M60: 11,209,219 km (0.082 R)
• M61: 11,334,582 km (0.086 R)
• M62: 11,397,413 km (0.118 R)
• M63: 11,650,084 km (0.055 R)
• M64: 11,840,821 km (0.068 R)
• M65: 12,032,606 km (0.088 R)
• M66: 12,289,764 km (0.086 R)
• M67: 12,483,942 km (0.105 R)
• M68: 12,722,551 km (0.031 R)
• M69: 13,050,469 km (0.116 R)
• M70: 13,314,809 km (0.063 R)
• M71: 14,685,574 km (0.089 R)
• M72: 14,845,793 km (0.071 R)
• M73: 15,237,291 km (0.084 R)
• M74: 15,376,268 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.3

Radius: 14.1

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.79 AU - 3.45 AU

Year: 2406 Days

Day: 8.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 98,050,190 km

• M1: 178,171 km (0.07 R)
• M2: 296,054 km (0.1 R)
• M3: 543,339 km (0.088 R)
• M4: 655,538 km (0.118 R)
• M5: 894,446 km (0.065 R)
• M6: 1,163,423 km (0.111 R)
• M7: 1,316,162 km (0.04 R)
• M8: 1,419,085 km (0.078 R)
• M9: 1,516,922 km (0.114 R)
• M10: 1,617,003 km (0.1 R)
• M11: 1,771,837 km (0.094 R)
• M12: 2,004,312 km (0.103 R)
• M13: 2,228,111 km (0.091 R)
• M14: 2,450,563 km (0.101 R)
• M15: 2,619,758 km (0.107 R)
• M16: 3,033,546 km (0.037 R)
• M17: 3,270,209 km (0.028 R)
• M18: 3,379,715 km (0.11 R)
• M19: 3,524,227 km (0.053 R)
• M20: 3,888,497 km (0.103 R)
• M21: 4,169,741 km (0.052 R)
• M22: 4,397,280 km (0.089 R)
• M23: 4,494,369 km (0.117 R)
• M24: 4,852,357 km (0.095 R)
• M25: 5,015,867 km (0.102 R)
• M26: 5,104,579 km (0.087 R)
• M27: 5,232,485 km (0.11 R)
• M28: 5,491,289 km (0.108 R)
• M29: 5,675,145 km (0.099 R)
• M30: 5,794,225 km (0.076 R)
• M31: 5,901,038 km (0.083 R)
• M32: 6,008,299 km (0.109 R)
• M33: 6,320,660 km (0.092 R)
• M34: 6,416,851 km (0.09 R)
• M35: 6,722,180 km (0.057 R)
• M36: 6,820,317 km (0.117 R)
• M37: 7,303,966 km (0.039 R)
• M38: 7,666,741 km (0.09 R)
• M39: 7,769,365 km (0.105 R)
• M40: 7,916,869 km (0.082 R)
• M41: 8,561,636 km (0.102 R)
• M42: 8,744,594 km (0.116 R)
• M43: 8,836,447 km (0.103 R)
• M44: 9,083,433 km (0.101 R)
• M45: 9,269,982 km (0.106 R)
• M46: 9,395,195 km (0.118 R)
• M47: 9,599,845 km (0.112 R)
• M48: 9,710,547 km (0.108 R)
• M49: 9,869,570 km (0.074 R)
• M50: 10,141,838 km (0.111 R)
• M51: 10,465,418 km (0.065 R)
• M52: 10,710,460 km (0.037 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 476.2

Radius: 5.2

Gravity: 17.61 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 9.1 AU - 12 AU

Year: 14960 Days

Day: 19.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 98,050,190 km

• M1: 310,864 km (0.116 R)
• M2: 612,005 km (0.064 R)
• M3: 648,058 km (0.12 R)
• M4: 941,868 km (0.087 R)
• M5: 1,048,382 km (0.109 R)
• M6: 1,158,785 km (0.105 R)
• M7: 1,273,227 km (0.057 R)
• M8: 1,587,533 km (0.049 R)
• M9: 2,664,936 km (0.108 R)
• M10: 2,846,997 km (0.067 R)
• M11: 3,191,371 km (0.1 R)
• M12: 3,319,876 km (0.058 R)
• M13: 3,850,649 km (0.098 R)
• M14: 4,301,238 km (0.085 R)
• M15: 4,371,998 km (0.099 R)
• M16: 4,659,226 km (0.113 R)
• M17: 6,104,341 km (0.077 R)
• M18: 6,144,134 km (0.071 R)
• M19: 6,344,296 km (0.038 R)
• M20: 6,792,192 km (0.101 R)
• M21: 7,376,970 km (0.111 R)
• M22: 8,416,526 km (0.085 R)
• M23: 8,818,196 km (0.118 R)
• M24: 9,593,562 km (0.075 R)
• M25: 10,106,982 km (0.057 R)
• M26: 10,438,191 km (0.048 R)
• M27: 10,917,653 km (0.096 R)
• M28: 11,551,798 km (0.034 R)
• M29: 12,097,531 km (0.096 R)
• M30: 12,957,420 km (0.114 R)
• M31: 14,842,353 km (0.084 R)
• M32: 15,543,817 km (0.112 R)
• M33: 15,980,942 km (0.076 R)
• M34: 18,283,403 km (0.113 R)
• M35: 18,513,484 km (0.03 R)
• M36: 18,571,229 km (0.088 R)
• M37: 19,209,713 km (0.106 R)
• M38: 19,268,056 km (0.084 R)
• M39: 20,091,742 km (0.075 R)
• M40: 20,151,132 km (0.117 R)
• M41: 20,927,097 km (0.092 R)
• M42: 21,834,408 km (0.062 R)
• M43: 22,262,258 km (0.083 R)
• M44: 23,002,169 km (0.106 R)
• M45: 23,126,335 km (0.118 R)
• M46: 24,442,646 km (0.037 R)
• M47: 24,759,644 km (0.044 R)
• M48: 25,461,857 km (0.109 R)
• M49: 25,718,866 km (0.092 R)
• M50: 26,106,025 km (0.102 R)
• M51: 26,624,980 km (0.077 R)
• M52: 27,805,457 km (0.111 R)
• M53: 28,535,046 km (0.043 R)
• M54: 30,013,372 km (0.106 R)
• M55: 30,557,011 km (0.06 R)
• M56: 32,207,524 km (0.117 R)
• M57: 32,485,327 km (0.084 R)
• M58: 34,311,020 km (0.099 R)
• M59: 34,665,866 km (0.052 R)
• M60: 35,236,282 km (0.119 R)
• M61: 36,025,561 km (0.097 R)
• M62: 37,475,463 km (0.113 R)
• M63: 37,987,387 km (0.104 R)
• M64: 38,575,307 km (0.083 R)
• M65: 38,722,810 km (0.114 R)
• M66: 39,760,272 km (0.074 R)
• M67: 40,282,368 km (0.052 R)
• M68: 40,656,662 km (0.114 R)
• M69: 41,258,046 km (0.039 R)
• M70: 42,850,664 km (0.047 R)
• M71: 43,003,254 km (0.058 R)
• M72: 46,017,203 km (0.103 R)
• M73: 48,938,999 km (0.073 R)
• M74: 49,098,620 km (0.109 R)
• M75: 49,498,345 km (0.11 R)
• M76: 52,082,798 km (0.042 R)
• M77: 54,132,289 km (0.101 R)
• M78: 55,042,442 km (0.103 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 906.1

Radius: 5.2

Gravity: 33.51 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 14.44 AU - 15.62 AU

Year: 25438 Days

Day: 15.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 98,050,190 km

• M1: 134,788 km (0.081 R)
• M2: 193,430 km (0.055 R)
• M3: 599,439 km (0.085 R)
• M4: 938,427 km (0.093 R)
• M5: 1,688,511 km (0.102 R)
• M6: 1,802,206 km (0.077 R)
• M7: 1,879,398 km (0.109 R)
• M8: 2,199,238 km (0.08 R)
• M9: 3,116,872 km (0.099 R)
• M10: 3,256,596 km (0.074 R)
• M11: 3,688,336 km (0.117 R)
• M12: 4,240,052 km (0.066 R)
• M13: 4,291,514 km (0.074 R)
• M14: 4,871,056 km (0.113 R)
• M15: 5,363,383 km (0.105 R)
• M16: 7,423,196 km (0.094 R)
• M17: 7,547,512 km (0.057 R)
• M18: 7,861,518 km (0.046 R)
• M19: 8,828,818 km (0.091 R)
• M20: 9,226,149 km (0.103 R)
• M21: 10,872,923 km (0.072 R)
• M22: 11,014,143 km (0.071 R)
• M23: 11,370,037 km (0.082 R)
• M24: 13,811,623 km (0.073 R)
• M25: 14,195,342 km (0.118 R)
• M26: 14,272,385 km (0.045 R)
• M27: 16,488,378 km (0.074 R)
• M28: 18,639,895 km (0.117 R)
• M29: 19,148,677 km (0.089 R)
• M30: 20,266,921 km (0.097 R)
• M31: 20,353,837 km (0.095 R)
• M32: 20,877,729 km (0.066 R)
• M33: 21,141,470 km (0.076 R)
• M34: 21,583,233 km (0.05 R)
• M35: 22,296,515 km (0.115 R)
• M36: 22,386,274 km (0.102 R)
• M37: 22,746,207 km (0.091 R)
• M38: 23,929,526 km (0.087 R)
• M39: 25,977,072 km (0.096 R)
• M40: 26,545,245 km (0.12 R)
• M41: 26,640,239 km (0.074 R)
• M42: 28,468,176 km (0.063 R)
• M43: 28,760,490 km (0.112 R)
• M44: 29,249,974 km (0.039 R)
• M45: 29,348,110 km (0.118 R)
• M46: 30,038,804 km (0.1 R)
• M47: 30,137,837 km (0.117 R)
• M48: 30,535,319 km (0.117 R)
• M49: 31,637,107 km (0.106 R)
• M50: 31,939,893 km (0.107 R)
• M51: 34,707,753 km (0.102 R)
• M52: 34,915,844 km (0.117 R)
• M53: 35,752,246 km (0.097 R)
• M54: 35,962,431 km (0.052 R)
• M55: 37,231,768 km (0.113 R)
• M56: 37,765,085 km (0.065 R)
• M57: 39,163,227 km (0.102 R)
• M58: 41,237,102 km (0.108 R)
• M59: 42,010,074 km (0.1 R)
• M60: 45,036,140 km (0.075 R)
• M61: 50,586,370 km (0.106 R)
• M62: 50,822,286 km (0.059 R)
• M63: 51,650,909 km (0.083 R)
• M64: 51,888,321 km (0.12 R)
• M65: 52,364,491 km (0.076 R)
• M66: 52,483,870 km (0.117 R)
• M67: 54,163,106 km (0.08 R)
• M68: 55,494,826 km (0.096 R)
• M69: 56,347,833 km (0.054 R)
• M70: 57,082,508 km (0.115 R)
• M71: 57,574,087 km (0.031 R)
• M72: 58,313,998 km (0.057 R)
• M73: 58,561,283 km (0.115 R)
• M74: 58,809,017 km (0.109 R)
• M75: 62,186,788 km (0.086 R)
• M76: 62,566,018 km (0.083 R)
• M77: 62,692,578 km (0.096 R)
• M78: 64,473,391 km (0.11 R)
• M79: 65,241,726 km (0.107 R)
• M80: 65,498,436 km (0.057 R)
• M81: 67,175,577 km (0.117 R)
• M82: 68,605,733 km (0.115 R)
• M83: 70,045,912 km (0.094 R)
• M84: 74,694,217 km (0.098 R)
• M85: 79,578,139 km (0.076 R)
• M86: 80,539,754 km (0.06 R)
• M87: 83,586,763 km (0.111 R)
• M88: 85,967,015 km (0.112 R)
• M89: 86,671,322 km (0.117 R)
• M90: 87,236,203 km (0.099 R)
• M91: 92,086,316 km (0.091 R)
• M92: 94,834,578 km (0.094 R)
• M93: 95,125,396 km (0.095 R)
• M94: 95,999,646 km (0.118 R)
• M95: 97,609,619 km (0.115 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 16,064 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit