🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.67 AU - 0.87 AU

Year: 299 Days

Day: 40 Hours

Environment

Temp: -36 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.87 AU - 1.11 AU

Year: 436 Days

Day: 21.9 Hours

Environment

Temp: -72 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,427,960 km

• M1: 195,973 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.87 AU - 1.19 AU

Year: 463 Days

Day: 15.5 Hours

Environment

Temp: -60 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.99 AU - 1.35 AU

Year: 561 Days

Day: 15.3 Hours

Environment

Temp: -77 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,427,960 km

• M1: 907,461 km (0.04 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.9 AU - 1.44 AU

Year: 561 Days

Day: 35.3 Hours

Environment

Temp: -71 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.26 AU - 1.58 AU

Year: 749 Days

Day: 33.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,427,960 km

• M1: 103,671 km (0.053 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.4

Radius: 11.8

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 8.28 AU - 9.68 AU

Year: 11919 Days

Day: 14.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 85,427,960 km

• M1: 148,551 km (0.041 R)
• M2: 232,325 km (0.12 R)
• M3: 348,114 km (0.075 R)
• M4: 557,701 km (0.075 R)
• M5: 753,973 km (0.116 R)
• M6: 995,424 km (0.069 R)
• M7: 1,332,767 km (0.114 R)
• M8: 1,731,895 km (0.079 R)
• M9: 1,837,511 km (0.099 R)
• M10: 2,517,134 km (0.104 R)
• M11: 2,607,341 km (0.1 R)
• M12: 2,729,413 km (0.075 R)
• M13: 2,822,164 km (0.087 R)
• M14: 3,106,998 km (0.117 R)
• M15: 3,368,046 km (0.092 R)
• M16: 3,501,338 km (0.088 R)
• M17: 3,602,466 km (0.054 R)
• M18: 4,374,092 km (0.115 R)
• M19: 5,272,876 km (0.068 R)
• M20: 5,428,159 km (0.082 R)
• M21: 6,064,698 km (0.118 R)
• M22: 7,235,151 km (0.109 R)
• M23: 8,158,170 km (0.091 R)
• M24: 8,978,715 km (0.071 R)
• M25: 9,682,573 km (0.07 R)
• M26: 10,161,585 km (0.089 R)
• M27: 10,550,539 km (0.093 R)
• M28: 10,648,526 km (0.051 R)
• M29: 10,796,030 km (0.077 R)
• M30: 11,544,168 km (0.089 R)
• M31: 12,880,077 km (0.039 R)
• M32: 13,142,622 km (0.09 R)
• M33: 13,354,004 km (0.087 R)
• M34: 13,887,170 km (0.054 R)
• M35: 14,156,447 km (0.037 R)
• M36: 14,318,910 km (0.038 R)
• M37: 14,700,085 km (0.116 R)
• M38: 15,584,209 km (0.064 R)
• M39: 15,695,958 km (0.069 R)
• M40: 16,770,669 km (0.058 R)
• M41: 16,885,261 km (0.064 R)
• M42: 17,000,003 km (0.1 R)
• M43: 17,635,943 km (0.06 R)
• M44: 18,162,079 km (0.118 R)
• M45: 18,338,605 km (0.088 R)
• M46: 20,074,239 km (0.085 R)
• M47: 20,378,820 km (0.09 R)
• M48: 22,363,984 km (0.092 R)
• M49: 22,679,636 km (0.057 R)
• M50: 22,933,354 km (0.117 R)
• M51: 24,670,035 km (0.051 R)
• M52: 24,996,308 km (0.088 R)
• M53: 26,049,776 km (0.109 R)
• M54: 27,252,394 km (0.103 R)
• M55: 27,387,181 km (0.044 R)
• M56: 27,860,509 km (0.113 R)
• M57: 29,780,897 km (0.105 R)
• M58: 30,687,011 km (0.067 R)
• M59: 31,956,349 km (0.118 R)
• M60: 32,383,451 km (0.108 R)
• M61: 32,526,167 km (0.111 R)
• M62: 33,747,933 km (0.052 R)
• M63: 35,204,418 km (0.05 R)
• M64: 36,162,293 km (0.113 R)
• M65: 36,607,197 km (0.111 R)
• M66: 37,652,438 km (0.06 R)
• M67: 40,078,167 km (0.07 R)
• M68: 41,232,614 km (0.108 R)
• M69: 42,008,279 km (0.107 R)
• M70: 42,476,071 km (0.031 R)
• M71: 44,920,052 km (0.11 R)
• M72: 45,079,224 km (0.106 R)
• M73: 45,878,226 km (0.042 R)
• M74: 49,120,910 km (0.095 R)
• M75: 50,769,777 km (0.064 R)
• M76: 51,684,419 km (0.081 R)
• M77: 54,545,628 km (0.075 R)
• M78: 56,166,969 km (0.104 R)
• M79: 56,596,166 km (0.102 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 772.8

Radius: 7

Gravity: 15.77 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 12.31 AU - 19.33 AU

Year: 27871 Days

Day: 21.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 85,427,960 km

• M1: 185,801 km (0.09 R)
• M2: 366,365 km (0.102 R)
• M3: 906,713 km (0.108 R)
• M4: 1,466,209 km (0.116 R)
• M5: 1,611,319 km (0.097 R)
• M6: 1,799,363 km (0.1 R)
• M7: 1,915,601 km (0.068 R)
• M8: 2,448,020 km (0.102 R)
• M9: 3,069,898 km (0.068 R)
• M10: 3,350,843 km (0.1 R)
• M11: 3,787,968 km (0.062 R)
• M12: 3,937,566 km (0.071 R)
• M13: 4,346,267 km (0.082 R)
• M14: 4,503,046 km (0.108 R)
• M15: 5,765,801 km (0.074 R)
• M16: 7,130,134 km (0.114 R)
• M17: 8,264,235 km (0.032 R)
• M18: 9,453,389 km (0.109 R)
• M19: 11,551,050 km (0.079 R)
• M20: 11,695,861 km (0.082 R)
• M21: 13,556,260 km (0.116 R)
• M22: 14,016,273 km (0.076 R)
• M23: 14,481,373 km (0.033 R)
• M24: 14,559,463 km (0.112 R)
• M25: 16,800,140 km (0.084 R)
• M26: 16,882,120 km (0.118 R)
• M27: 16,964,249 km (0.103 R)
• M28: 18,634,509 km (0.054 R)
• M29: 19,145,685 km (0.046 R)
• M30: 19,231,405 km (0.041 R)
• M31: 20,008,117 km (0.114 R)
• M32: 23,033,285 km (0.118 R)
• M33: 23,124,390 km (0.101 R)
• M34: 23,673,564 km (0.082 R)
• M35: 25,440,913 km (0.08 R)
• M36: 26,007,889 km (0.065 R)
• M37: 27,830,440 km (0.116 R)
• M38: 28,024,618 km (0.082 R)
• M39: 29,002,539 km (0.086 R)
• M40: 29,495,763 km (0.096 R)
• M41: 29,594,648 km (0.113 R)
• M42: 31,698,293 km (0.118 R)
• M43: 32,410,229 km (0.049 R)
• M44: 33,333,248 km (0.078 R)
• M45: 33,953,331 km (0.081 R)
• M46: 35,100,148 km (0.111 R)
• M47: 35,625,536 km (0.084 R)
• M48: 36,790,754 km (0.109 R)
• M49: 37,110,594 km (0.113 R)
• M50: 37,431,482 km (0.074 R)
• M51: 37,860,678 km (0.036 R)
• M52: 39,049,532 km (0.063 R)
• M53: 40,580,218 km (0.105 R)
• M54: 42,800,699 km (0.108 R)
• M55: 43,249,642 km (0.107 R)
• M56: 44,718,992 km (0.098 R)
• M57: 44,946,531 km (0.083 R)
• M58: 45,402,804 km (0.089 R)
• M59: 47,358,647 km (0.045 R)
• M60: 47,706,611 km (0.059 R)
• M61: 49,107,147 km (0.096 R)
• M62: 50,166,449 km (0.082 R)
• M63: 50,639,627 km (0.054 R)
• M64: 51,829,080 km (0.094 R)
• M65: 55,330,119 km (0.104 R)
• M66: 56,555,026 km (0.077 R)
• M67: 57,170,771 km (0.068 R)
• M68: 57,788,760 km (0.113 R)
• M69: 58,657,774 km (0.037 R)
• M70: 60,282,856 km (0.081 R)
• M71: 60,408,518 km (0.11 R)
• M72: 61,669,628 km (0.104 R)
• M73: 64,474,289 km (0.096 R)
• M74: 66,280,683 km (0.101 R)
• M75: 68,103,683 km (0.078 R)
• M76: 69,284,309 km (0.063 R)
• M77: 69,679,397 km (0.115 R)
• M78: 71,399,773 km (0.102 R)
• M79: 71,798,750 km (0.076 R)
• M80: 73,134,210 km (0.114 R)
• M81: 73,939,346 km (0.101 R)
• M82: 75,152,585 km (0.093 R)
• M83: 77,189,360 km (0.111 R)
• M84: 77,325,793 km (0.106 R)
• M85: 78,145,889 km (0.114 R)
• M86: 79,381,717 km (0.039 R)
• M87: 79,795,055 km (0.096 R)
• M88: 79,932,985 km (0.116 R)
• M89: 81,316,765 km (0.097 R)
• M90: 83,687,293 km (0.06 R)
• M91: 83,967,789 km (0.075 R)
• M92: 84,529,379 km (0.109 R)
• M93: 88,924,714 km (0.071 R)
• M94: 89,497,225 km (0.091 R)
• M95: 90,214,697 km (0.113 R)
• M96: 96,315,447 km (0.099 R)
• M97: 97,492,633 km (0.069 R)
• M98: 98,230,749 km (0.085 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 453.9

Radius: 4.3

Gravity: 24.55 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 14.84 AU - 17.82 AU

Year: 29229 Days

Day: 20.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 85,427,960 km

• M1: 56,249 km (0.113 R)
• M2: 165,754 km (0.075 R)
• M3: 295,007 km (0.082 R)
• M4: 519,404 km (0.1 R)
• M5: 612,454 km (0.116 R)
• M6: 685,906 km (0.108 R)
• M7: 1,842,148 km (0.069 R)
• M8: 2,131,919 km (0.117 R)
• M9: 2,916,859 km (0.077 R)
• M10: 2,999,886 km (0.096 R)
• M11: 3,514,054 km (0.11 R)
• M12: 4,147,900 km (0.096 R)
• M13: 4,573,656 km (0.077 R)
• M14: 5,213,037 km (0.053 R)
• M15: 5,263,302 km (0.117 R)
• M16: 5,466,306 km (0.108 R)
• M17: 5,879,944 km (0.111 R)
• M18: 6,196,643 km (0.112 R)
• M19: 7,461,643 km (0.092 R)
• M20: 7,804,371 km (0.03 R)
• M21: 7,862,116 km (0.099 R)
• M22: 8,328,113 km (0.065 R)
• M23: 9,655,495 km (0.112 R)
• M24: 10,028,742 km (0.12 R)
• M25: 10,154,255 km (0.11 R)
• M26: 11,241,682 km (0.089 R)
• M27: 11,437,356 km (0.11 R)
• M28: 13,248,687 km (0.083 R)
• M29: 13,802,348 km (0.108 R)
• M30: 14,504,860 km (0.116 R)
• M31: 15,725,728 km (0.061 R)
• M32: 18,035,220 km (0.032 R)
• M33: 18,571,229 km (0.068 R)
• M34: 20,448,234 km (0.065 R)
• M35: 21,813,913 km (0.08 R)
• M36: 22,057,907 km (0.119 R)
• M37: 22,139,438 km (0.104 R)
• M38: 22,302,948 km (0.033 R)
• M39: 24,801,382 km (0.1 R)
• M40: 24,971,176 km (0.108 R)
• M41: 25,568,071 km (0.072 R)
• M42: 25,997,417 km (0.091 R)
• M43: 28,800,732 km (0.074 R)
• M44: 32,066,902 km (0.067 R)
• M45: 32,251,805 km (0.095 R)
• M46: 32,715,558 km (0.098 R)
• M47: 33,368,553 km (0.056 R)
• M48: 33,931,490 km (0.079 R)
• M49: 34,497,718 km (0.109 R)
• M50: 34,781,954 km (0.096 R)
• M51: 35,352,969 km (0.108 R)
• M52: 35,830,934 km (0.115 R)
• M53: 36,696,956 km (0.031 R)
• M54: 37,181,055 km (0.097 R)
• M55: 37,472,471 km (0.094 R)
• M56: 39,039,659 km (0.113 R)
• M57: 39,533,780 km (0.079 R)
• M58: 39,632,814 km (0.031 R)
• M59: 41,833,249 km (0.099 R)
• M60: 43,050,078 km (0.12 R)
• M61: 44,278,427 km (0.11 R)
• M62: 48,773,843 km (0.093 R)
• M63: 49,092,935 km (0.089 R)
• M64: 50,375,886 km (0.057 R)
• M65: 53,083,907 km (0.111 R)
• M66: 54,510,622 km (0.099 R)
• M67: 55,173,490 km (0.072 R)
• M68: 56,618,605 km (0.073 R)
• M69: 57,065,753 km (0.113 R)
• M70: 58,639,972 km (0.111 R)
• M71: 58,752,918 km (0.064 R)
• M72: 59,205,601 km (0.113 R)
• M73: 59,773,176 km (0.041 R)
• M74: 60,570,682 km (0.034 R)
• M75: 60,913,560 km (0.041 R)
• M76: 61,486,370 km (0.103 R)
• M77: 61,601,262 km (0.088 R)
• M78: 62,061,125 km (0.089 R)
• M79: 62,984,294 km (0.119 R)
• M80: 64,494,185 km (0.091 R)
• M81: 64,961,080 km (0.115 R)
• M82: 65,546,307 km (0.092 R)
• M83: 68,379,990 km (0.092 R)
• M84: 69,452,756 km (0.098 R)
• M85: 70,771,611 km (0.051 R)
• M86: 71,012,314 km (0.088 R)
• M87: 71,132,740 km (0.081 R)
• M88: 71,253,316 km (0.108 R)
• M89: 71,494,468 km (0.119 R)
• M90: 72,826,039 km (0.057 R)
• M91: 73,677,699 km (0.054 R)
• M92: 78,731,415 km (0.067 R)
• M93: 78,856,030 km (0.107 R)
• M94: 80,608,120 km (0.118 R)
• M95: 82,372,926 km (0.065 R)
• M96: 83,260,191 km (0.07 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 16,670 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit