🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.99 AU - 1.03 AU

Year: 443 Days

Day: 29.9 Hours

Environment

Temp: -68 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.23 AU - 1.59 AU

Year: 731 Days

Day: 26.5 Hours

Environment

Temp: -98 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.3

Radius: 11.2

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 4.52 AU - 5.49 AU

Year: 4881 Days

Day: 9.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 56,851,108 km

• M1: 140,323 km (0.105 R)
• M2: 232,176 km (0.066 R)
• M3: 383,719 km (0.088 R)
• M4: 544,087 km (0.11 R)
• M5: 657,183 km (0.052 R)
• M6: 766,689 km (0.093 R)
• M7: 936,632 km (0.055 R)
• M8: 1,105,229 km (0.088 R)
• M9: 1,489,247 km (0.103 R)
• M10: 2,530,448 km (0.105 R)
• M11: 2,629,183 km (0.108 R)
• M12: 2,749,310 km (0.056 R)
• M13: 3,016,043 km (0.069 R)
• M14: 3,399,312 km (0.078 R)
• M15: 3,730,672 km (0.038 R)
• M16: 3,866,207 km (0.055 R)
• M17: 4,329,811 km (0.111 R)
• M18: 4,616,441 km (0.118 R)
• M19: 4,860,285 km (0.059 R)
• M20: 5,233,831 km (0.097 R)
• M21: 5,309,677 km (0.109 R)
• M22: 6,168,219 km (0.067 R)
• M23: 6,436,897 km (0.115 R)
• M24: 6,599,959 km (0.087 R)
• M25: 6,847,244 km (0.084 R)
• M26: 7,069,547 km (0.111 R)
• M27: 7,153,621 km (0.056 R)
• M28: 7,407,638 km (0.056 R)
• M29: 7,550,055 km (0.06 R)
• M30: 8,099,528 km (0.086 R)
• M31: 8,692,085 km (0.096 R)
• M32: 9,054,262 km (0.112 R)
• M33: 9,390,558 km (0.068 R)
• M34: 10,138,846 km (0.099 R)
• M35: 10,297,121 km (0.062 R)
• M36: 10,424,428 km (0.119 R)
• M37: 10,906,134 km (0.109 R)
• M38: 11,329,645 km (0.077 R)
• M39: 11,460,992 km (0.085 R)
• M40: 11,725,332 km (0.081 R)
• M41: 12,226,335 km (0.069 R)
• M42: 12,394,932 km (0.102 R)
• M43: 12,496,509 km (0.11 R)
• M44: 12,802,735 km (0.095 R)
• M45: 13,353,256 km (0.027 R)
• M46: 14,620,200 km (0.103 R)
• M47: 14,978,936 km (0.109 R)
• M48: 15,413,218 km (0.112 R)
• M49: 15,631,930 km (0.12 R)
• M50: 15,925,142 km (0.093 R)
• M51: 16,666,250 km (0.094 R)
• M52: 16,890,647 km (0.074 R)
• M53: 16,965,745 km (0.08 R)
• M54: 17,078,542 km (0.101 R)
• M55: 17,380,580 km (0.118 R)
• M56: 17,990,042 km (0.056 R)
• M57: 18,181,826 km (0.111 R)
• M58: 18,335,912 km (0.054 R)
• M59: 20,058,232 km (0.042 R)
• M60: 20,496,853 km (0.051 R)
• M61: 20,697,314 km (0.034 R)
• M62: 21,464,901 km (0.101 R)
• M63: 21,546,282 km (0.116 R)
• M64: 22,324,191 km (0.072 R)
• M65: 22,986,311 km (0.113 R)
• M66: 25,054,352 km (0.111 R)
• M67: 25,354,595 km (0.049 R)
• M68: 25,958,671 km (0.052 R)
• M69: 26,132,205 km (0.099 R)
• M70: 26,873,761 km (0.07 R)
• M71: 26,961,426 km (0.065 R)
• M72: 27,181,036 km (0.101 R)
• M73: 27,313,130 km (0.104 R)
• M74: 28,735,357 km (0.108 R)
• M75: 29,049,812 km (0.106 R)
• M76: 30,592,615 km (0.056 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.8

Radius: 9.6

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 5.87 AU - 7.59 AU

Year: 7622 Days

Day: 5.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 56,851,108 km

• M1: 132,394 km (0.107 R)
• M2: 211,083 km (0.059 R)
• M3: 361,279 km (0.068 R)
• M4: 424,260 km (0.106 R)
• M5: 574,456 km (0.093 R)
• M6: 779,405 km (0.108 R)
• M7: 1,130,810 km (0.085 R)
• M8: 1,376,450 km (0.073 R)
• M9: 1,452,147 km (0.085 R)
• M10: 1,639,293 km (0.087 R)
• M11: 1,752,240 km (0.116 R)
• M12: 2,106,936 km (0.078 R)
• M13: 2,709,217 km (0.09 R)
• M14: 3,000,036 km (0.104 R)
• M15: 3,179,404 km (0.115 R)
• M16: 3,802,778 km (0.12 R)
• M17: 3,867,255 km (0.119 R)
• M18: 4,062,779 km (0.116 R)
• M19: 4,195,023 km (0.08 R)
• M20: 4,486,291 km (0.083 R)
• M21: 4,807,328 km (0.117 R)
• M22: 5,159,780 km (0.117 R)
• M23: 5,375,201 km (0.039 R)
• M24: 5,520,610 km (0.049 R)
• M25: 5,642,682 km (0.077 R)
• M26: 6,165,377 km (0.108 R)
• M27: 6,833,930 km (0.102 R)
• M28: 6,938,798 km (0.11 R)
• M29: 7,661,057 km (0.1 R)
• M30: 8,017,249 km (0.108 R)
• M31: 8,378,977 km (0.102 R)
• M32: 8,463,200 km (0.103 R)
• M33: 8,745,940 km (0.112 R)
• M34: 9,176,034 km (0.065 R)
• M35: 9,819,455 km (0.106 R)
• M36: 10,296,373 km (0.098 R)
• M37: 10,447,018 km (0.073 R)
• M38: 10,842,106 km (0.084 R)
• M39: 11,149,230 km (0.046 R)
• M40: 11,365,997 km (0.082 R)
• M41: 12,119,821 km (0.066 R)
• M42: 12,247,129 km (0.111 R)
• M43: 12,342,722 km (0.099 R)
• M44: 12,695,773 km (0.113 R)
• M45: 13,708,550 km (0.095 R)
• M46: 14,007,447 km (0.111 R)
• M47: 15,258,833 km (0.097 R)
• M48: 15,465,129 km (0.06 R)
• M49: 16,510,519 km (0.029 R)
• M50: 16,864,018 km (0.047 R)
• M51: 16,970,532 km (0.053 R)
• M52: 17,722,561 km (0.118 R)
• M53: 17,867,072 km (0.077 R)
• M54: 18,339,353 km (0.063 R)
• M55: 18,448,858 km (0.104 R)
• M56: 18,558,663 km (0.086 R)
• M57: 18,668,767 km (0.079 R)
• M58: 18,778,871 km (0.11 R)
• M59: 18,889,424 km (0.111 R)
• M60: 18,963,176 km (0.079 R)
• M61: 19,259,080 km (0.119 R)
• M62: 20,043,272 km (0.12 R)
• M63: 20,799,789 km (0.051 R)
• M64: 22,223,960 km (0.096 R)
• M65: 22,379,841 km (0.07 R)
• M66: 23,203,976 km (0.056 R)
• M67: 23,560,318 km (0.112 R)
• M68: 23,878,513 km (0.095 R)
• M69: 23,958,249 km (0.048 R)
• M70: 24,038,134 km (0.12 R)
• M71: 24,198,054 km (0.104 R)
• M72: 24,318,331 km (0.035 R)
• M73: 24,559,333 km (0.1 R)
• M74: 25,246,735 km (0.105 R)
• M75: 25,694,781 km (0.089 R)
• M76: 25,858,441 km (0.059 R)
• M77: 26,227,798 km (0.06 R)
• M78: 26,310,077 km (0.055 R)
• M79: 27,013,187 km (0.058 R)
• M80: 27,346,341 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 182.1

Radius: 4.2

Gravity: 10.32 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 9.4 AU - 12.92 AU

Year: 16276 Days

Day: 15.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 56,851,108 km

• M1: 77,193 km (0.09 R)
• M2: 115,340 km (0.107 R)
• M3: 146,606 km (0.104 R)
• M4: 241,152 km (0.068 R)
• M5: 273,615 km (0.114 R)
• M6: 380,278 km (0.106 R)
• M7: 500,106 km (0.104 R)
• M8: 962,363 km (0.05 R)
• M9: 1,052,421 km (0.09 R)
• M10: 1,338,901 km (0.076 R)
• M11: 1,563,896 km (0.112 R)
• M12: 1,648,718 km (0.084 R)
• M13: 2,235,740 km (0.12 R)
• M14: 2,355,418 km (0.088 R)
• M15: 3,037,585 km (0.072 R)
• M16: 3,635,527 km (0.07 R)
• M17: 3,719,901 km (0.064 R)
• M18: 3,861,869 km (0.114 R)
• M19: 4,477,315 km (0.097 R)
• M20: 4,873,450 km (0.11 R)
• M21: 5,440,276 km (0.103 R)
• M22: 5,504,603 km (0.108 R)
• M23: 5,633,856 km (0.057 R)
• M24: 5,731,543 km (0.043 R)
• M25: 6,161,039 km (0.074 R)
• M26: 6,396,655 km (0.084 R)
• M27: 6,635,264 km (0.112 R)
• M28: 6,807,302 km (0.079 R)
• M29: 7,121,008 km (0.064 R)
• M30: 9,367,370 km (0.074 R)
• M31: 10,346,189 km (0.12 R)
• M32: 10,545,752 km (0.115 R)
• M33: 10,787,054 km (0.034 R)
• M34: 11,070,691 km (0.11 R)
• M35: 11,356,872 km (0.074 R)
• M36: 11,480,290 km (0.108 R)
• M37: 11,686,885 km (0.048 R)
• M38: 12,314,298 km (0.064 R)
• M39: 12,525,830 km (0.103 R)
• M40: 12,823,978 km (0.099 R)
• M41: 13,081,436 km (0.053 R)
• M42: 14,394,008 km (0.046 R)
• M43: 14,527,449 km (0.103 R)
• M44: 15,564,910 km (0.056 R)
• M45: 16,347,008 km (0.103 R)
• M46: 16,672,683 km (0.087 R)
• M47: 17,710,294 km (0.104 R)
• M48: 18,285,049 km (0.069 R)
• M49: 19,256,537 km (0.118 R)
• M50: 20,344,413 km (0.077 R)
• M51: 20,845,416 km (0.103 R)
• M52: 20,946,095 km (0.109 R)
• M53: 21,198,467 km (0.114 R)
• M54: 23,045,552 km (0.09 R)
• M55: 23,306,151 km (0.11 R)
• M56: 23,777,684 km (0.079 R)
• M57: 23,988,318 km (0.11 R)
• M58: 24,676,917 km (0.057 R)
• M59: 25,157,575 km (0.086 R)
• M60: 25,318,392 km (0.112 R)
• M61: 26,290,779 km (0.081 R)
• M62: 26,345,232 km (0.115 R)
• M63: 27,110,425 km (0.085 R)
• M64: 27,606,193 km (0.057 R)
• M65: 27,772,246 km (0.085 R)
• M66: 27,882,949 km (0.116 R)
• M67: 27,993,950 km (0.09 R)
• M68: 28,999,098 km (0.103 R)
• M69: 29,055,347 km (0.092 R)
• M70: 29,675,730 km (0.117 R)
• M71: 30,243,603 km (0.064 R)
• M72: 30,300,600 km (0.111 R)
• M73: 31,390,121 km (0.119 R)
• M74: 31,505,461 km (0.105 R)
• M75: 32,609,045 km (0.091 R)
• M76: 33,371,395 km (0.053 R)
• M77: 33,430,337 km (0.117 R)
• M78: 34,139,580 km (0.101 R)
• M79: 34,734,531 km (0.111 R)
• M80: 35,693,454 km (0.092 R)
• M81: 36,600,316 km (0.033 R)
• M82: 37,882,669 km (0.111 R)
• M83: 38,251,727 km (0.071 R)
• M84: 39,117,450 km (0.112 R)
• M85: 40,114,819 km (0.078 R)
• M86: 40,491,057 km (0.095 R)
• M87: 40,553,888 km (0.057 R)
• M88: 40,931,324 km (0.106 R)
• M89: 42,325,576 km (0.115 R)
• M90: 42,644,668 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 232.2

Radius: 6

Gravity: 6.45 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 11.06 AU - 16.38 AU

Year: 22186 Days

Day: 23.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 56,851,108 km

• M1: 131,347 km (0.07 R)
• M2: 312,660 km (0.091 R)
• M3: 369,656 km (0.063 R)
• M4: 430,543 km (0.072 R)
• M5: 616,642 km (0.093 R)
• M6: 806,931 km (0.099 R)
• M7: 888,312 km (0.071 R)
• M8: 951,143 km (0.092 R)
• M9: 1,171,501 km (0.091 R)
• M10: 1,763,460 km (0.096 R)
• M11: 2,034,082 km (0.095 R)
• M12: 2,174,255 km (0.072 R)
• M13: 2,317,720 km (0.107 R)
• M14: 2,376,063 km (0.107 R)
• M15: 2,434,705 km (0.087 R)
• M16: 2,553,785 km (0.036 R)
• M17: 2,828,447 km (0.079 R)
• M18: 3,080,669 km (0.029 R)
• M19: 3,879,970 km (0.107 R)
• M20: 4,665,808 km (0.114 R)
• M21: 5,001,206 km (0.118 R)
• M22: 5,460,621 km (0.105 R)
• M23: 5,616,652 km (0.068 R)
• M24: 7,256,993 km (0.114 R)
• M25: 7,385,647 km (0.058 R)
• M26: 7,995,857 km (0.08 R)
• M27: 8,849,761 km (0.046 R)
• M28: 9,125,470 km (0.106 R)
• M29: 9,264,297 km (0.118 R)
• M30: 10,400,493 km (0.063 R)
• M31: 10,740,080 km (0.047 R)
• M32: 10,886,686 km (0.086 R)
• M33: 11,083,257 km (0.041 R)
• M34: 12,543,333 km (0.077 R)
• M35: 14,871,076 km (0.1 R)
• M36: 15,089,189 km (0.098 R)
• M37: 15,473,506 km (0.116 R)
• M38: 15,694,612 km (0.112 R)
• M39: 18,720,378 km (0.118 R)
• M40: 20,148,140 km (0.09 R)
• M41: 20,389,442 km (0.084 R)
• M42: 20,692,527 km (0.073 R)
• M43: 21,857,745 km (0.053 R)
• M44: 22,292,327 km (0.091 R)
• M45: 22,667,069 km (0.11 R)
• M46: 22,792,582 km (0.089 R)
• M47: 24,572,198 km (0.108 R)
• M48: 24,830,105 km (0.076 R)
• M49: 25,218,461 km (0.076 R)
• M50: 25,413,537 km (0.094 R)
• M51: 26,461,919 km (0.063 R)
• M52: 28,060,970 km (0.044 R)
• M53: 28,398,014 km (0.118 R)
• M54: 28,736,405 km (0.069 R)
• M55: 30,310,025 km (0.064 R)
• M56: 31,351,375 km (0.086 R)
• M57: 31,841,458 km (0.112 R)
• M58: 32,545,765 km (0.07 R)
• M59: 33,255,158 km (0.098 R)
• M60: 34,834,014 km (0.091 R)
• M61: 35,559,563 km (0.1 R)
• M62: 37,914,982 km (0.051 R)
• M63: 38,811,223 km (0.119 R)
• M64: 39,186,713 km (0.095 R)
• M65: 39,941,285 km (0.071 R)
• M66: 40,396,212 km (0.089 R)
• M67: 40,700,494 km (0.112 R)
• M68: 40,853,084 km (0.092 R)
• M69: 41,388,046 km (0.11 R)
• M70: 42,774,519 km (0.117 R)
• M71: 43,863,292 km (0.045 R)
• M72: 44,411,269 km (0.058 R)
• M73: 46,386,261 km (0.103 R)
• M74: 46,704,904 km (0.115 R)
• M75: 46,864,525 km (0.082 R)
• M76: 47,504,654 km (0.097 R)
• M77: 47,906,325 km (0.118 R)
• M78: 49,768,220 km (0.105 R)
• M79: 50,421,364 km (0.118 R)
• M80: 52,895,713 km (0.088 R)
• M81: 53,062,066 km (0.092 R)
• M82: 53,228,718 km (0.065 R)
• M83: 53,896,522 km (0.114 R)
• M84: 55,325,033 km (0.112 R)
• M85: 55,578,451 km (0.074 R)
• M86: 56,171,158 km (0.074 R)
• M87: 56,425,774 km (0.088 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 10,967 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit