🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.77 AU - 1.07 AU

Year: 312 Days

Day: 36.6 Hours

Environment

Temp: 163 °C

Axial Tilt: 27.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,525,736 km

• M1: 429,495 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.12 AU - 1.26 AU

Year: 458 Days

Day: 18 Hours

Environment

Temp: 32 °C

Axial Tilt: 12 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.17 AU - 1.25 AU

Year: 470 Days

Day: 47.2 Hours

Environment

Temp: 30 °C

Axial Tilt: 36.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 101,525,736 km

• M1: 48,171 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.56 AU - 1.92 AU

Year: 810 Days

Day: 20.1 Hours

Environment

Temp: -34 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,525,736 km

• M1: 387,907 km (0.08 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.93 AU - 3.27 AU

Year: 1927 Days

Day: 41.1 Hours

Environment

Temp: -93 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,525,736 km

• M1: 1,433,297 km (0.087 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.11 AU - 3.65 AU

Year: 2194 Days

Day: 28.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,525,736 km

• M1: 3,009,311 km (0.07 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.2

Radius: 11.2

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 9.7 AU - 12.36 AU

Year: 12935 Days

Day: 9.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 101,525,736 km

• M1: 251,773 km (0.114 R)
• M2: 779,405 km (0.076 R)
• M3: 895,642 km (0.106 R)
• M4: 1,018,163 km (0.039 R)
• M5: 1,350,121 km (0.113 R)
• M6: 1,565,542 km (0.041 R)
• M7: 2,112,023 km (0.04 R)
• M8: 2,804,960 km (0.117 R)
• M9: 3,272,005 km (0.116 R)
• M10: 3,630,142 km (0.09 R)
• M11: 4,069,660 km (0.117 R)
• M12: 4,313,505 km (0.116 R)
• M13: 4,419,420 km (0.068 R)
• M14: 4,562,137 km (0.078 R)
• M15: 5,036,362 km (0.044 R)
• M16: 5,757,872 km (0.115 R)
• M17: 5,835,813 km (0.109 R)
• M18: 5,992,592 km (0.114 R)
• M19: 6,071,430 km (0.09 R)
• M20: 6,511,696 km (0.084 R)
• M21: 6,633,618 km (0.049 R)
• M22: 6,962,435 km (0.088 R)
• M23: 8,551,613 km (0.066 R)
• M24: 9,318,152 km (0.083 R)
• M25: 9,409,856 km (0.114 R)
• M26: 10,153,656 km (0.062 R)
• M27: 11,256,043 km (0.083 R)
• M28: 12,496,957 km (0.058 R)
• M29: 13,108,065 km (0.106 R)
• M30: 13,262,300 km (0.093 R)
• M31: 13,365,523 km (0.096 R)
• M32: 13,780,956 km (0.115 R)
• M33: 14,838,164 km (0.106 R)
• M34: 15,214,403 km (0.117 R)
• M35: 16,086,109 km (0.103 R)
• M36: 16,306,467 km (0.11 R)
• M37: 16,806,274 km (0.083 R)
• M38: 17,480,362 km (0.092 R)
• M39: 17,934,690 km (0.116 R)
• M40: 18,335,463 km (0.114 R)
• M41: 20,264,228 km (0.086 R)
• M42: 20,502,388 km (0.119 R)
• M43: 21,101,827 km (0.08 R)
• M44: 21,403,865 km (0.102 R)
• M45: 22,011,980 km (0.105 R)
• M46: 22,564,146 km (0.025 R)
• M47: 22,872,766 km (0.083 R)
• M48: 22,996,633 km (0.108 R)
• M49: 24,184,740 km (0.113 R)
• M50: 25,585,275 km (0.065 R)
• M51: 27,077,364 km (0.033 R)
• M52: 27,537,078 km (0.077 R)
• M53: 27,933,214 km (0.084 R)
• M54: 28,731,169 km (0.101 R)
• M55: 30,213,235 km (0.072 R)
• M56: 30,758,519 km (0.036 R)
• M57: 31,032,283 km (0.091 R)
• M58: 31,582,205 km (0.114 R)
• M59: 31,720,284 km (0.107 R)
• M60: 31,858,512 km (0.099 R)
• M61: 31,996,890 km (0.059 R)
• M62: 32,971,371 km (0.109 R)
• M63: 34,380,283 km (0.045 R)
• M64: 34,593,460 km (0.119 R)
• M65: 34,735,728 km (0.112 R)
• M66: 35,449,908 km (0.114 R)
• M67: 35,665,180 km (0.084 R)
• M68: 36,530,454 km (0.076 R)
• M69: 37,038,488 km (0.097 R)
• M70: 38,134,741 km (0.088 R)
• M71: 41,260,888 km (0.115 R)
• M72: 41,941,409 km (0.061 R)
• M73: 42,017,255 km (0.098 R)
• M74: 43,390,114 km (0.115 R)
• M75: 46,101,725 km (0.047 R)
• M76: 47,834,069 km (0.078 R)
• M77: 48,071,929 km (0.047 R)
• M78: 48,867,790 km (0.118 R)
• M79: 50,149,993 km (0.113 R)
• M80: 52,584,100 km (0.081 R)
• M81: 54,558,792 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 751.4

Radius: 7.6

Gravity: 13.01 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 14.64 AU - 19.1 AU

Year: 24466 Days

Day: 18 Hours

Environment

Temp: -181 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 101,525,736 km

• M1: 97,388 km (0.09 R)
• M2: 259,253 km (0.117 R)
• M3: 492,327 km (0.108 R)
• M4: 732,730 km (0.105 R)
• M5: 1,219,671 km (0.11 R)
• M6: 1,936,245 km (0.091 R)
• M7: 2,515,488 km (0.12 R)
• M8: 3,276,941 km (0.039 R)
• M9: 3,868,451 km (0.081 R)
• M10: 5,147,962 km (0.06 R)
• M11: 5,199,723 km (0.052 R)
• M12: 6,434,803 km (0.087 R)
• M13: 6,490,603 km (0.09 R)
• M14: 6,546,403 km (0.112 R)
• M15: 7,403,449 km (0.116 R)
• M16: 8,174,476 km (0.098 R)
• M17: 8,234,914 km (0.042 R)
• M18: 9,473,285 km (0.036 R)
• M19: 9,791,929 km (0.102 R)
• M20: 12,673,932 km (0.111 R)
• M21: 13,025,038 km (0.106 R)
• M22: 14,024,950 km (0.069 R)
• M23: 15,197,648 km (0.095 R)
• M24: 15,946,535 km (0.117 R)
• M25: 17,169,497 km (0.096 R)
• M26: 20,520,340 km (0.111 R)
• M27: 22,777,772 km (0.026 R)
• M28: 23,461,733 km (0.118 R)
• M29: 23,806,257 km (0.096 R)
• M30: 24,413,026 km (0.108 R)
• M31: 25,025,031 km (0.085 R)
• M32: 25,641,973 km (0.115 R)
• M33: 25,907,958 km (0.074 R)
• M34: 26,174,840 km (0.065 R)
• M35: 26,890,965 km (0.082 R)
• M36: 27,071,081 km (0.086 R)
• M37: 27,341,853 km (0.104 R)
• M38: 28,525,771 km (0.09 R)
• M39: 28,893,482 km (0.117 R)
• M40: 29,170,238 km (0.087 R)
• M41: 30,192,441 km (0.091 R)
• M42: 32,559,229 km (0.058 R)
• M43: 33,522,639 km (0.094 R)
• M44: 34,105,023 km (0.083 R)
• M45: 34,299,949 km (0.113 R)
• M46: 34,788,835 km (0.118 R)
• M47: 35,575,870 km (0.064 R)
• M48: 37,971,829 km (0.043 R)
• M49: 38,072,808 km (0.106 R)
• M50: 38,376,192 km (0.116 R)
• M51: 38,782,051 km (0.086 R)
• M52: 40,213,553 km (0.069 R)
• M53: 44,291,591 km (0.082 R)
• M54: 46,109,953 km (0.065 R)
• M55: 47,190,948 km (0.103 R)
• M56: 47,952,700 km (0.101 R)
• M57: 48,827,997 km (0.114 R)
• M58: 50,040,338 km (0.076 R)
• M59: 53,623,207 km (0.073 R)
• M60: 53,963,243 km (0.084 R)
• M61: 54,076,788 km (0.043 R)
• M62: 54,987,839 km (0.118 R)
• M63: 55,102,132 km (0.106 R)
• M64: 55,789,235 km (0.097 R)
• M65: 56,363,990 km (0.09 R)
• M66: 56,940,690 km (0.091 R)
• M67: 58,565,921 km (0.119 R)
• M68: 59,501,506 km (0.09 R)
• M69: 59,853,510 km (0.094 R)
• M70: 62,695,121 km (0.083 R)
• M71: 63,173,086 km (0.084 R)
• M72: 64,613,864 km (0.113 R)
• M73: 64,975,741 km (0.112 R)
• M74: 65,459,391 km (0.12 R)
• M75: 70,484,533 km (0.115 R)
• M76: 71,479,508 km (0.096 R)
• M77: 72,228,694 km (0.087 R)
• M78: 73,483,222 km (0.099 R)
• M79: 74,239,290 km (0.088 R)
• M80: 74,491,961 km (0.068 R)
• M81: 76,013,670 km (0.115 R)
• M82: 76,140,978 km (0.107 R)
• M83: 77,545,702 km (0.117 R)
• M84: 78,058,523 km (0.094 R)
• M85: 78,187,028 km (0.086 R)
• M86: 80,121,478 km (0.091 R)
• M87: 81,289,688 km (0.091 R)
• M88: 81,419,838 km (0.088 R)
• M89: 82,856,127 km (0.055 R)
• M90: 83,774,508 km (0.084 R)
• M91: 85,753,838 km (0.079 R)
• M92: 86,284,162 km (0.116 R)
• M93: 87,348,252 km (0.1 R)
• M94: 88,015,458 km (0.061 R)
• M95: 89,086,579 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 951.1

Radius: 3.1

Gravity: 98.97 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 15.65 AU - 19.63 AU

Year: 26161 Days

Day: 22.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 101,525,736 km

• M1: 85,720 km (0.09 R)
• M2: 243,994 km (0.057 R)
• M3: 439,668 km (0.106 R)
• M4: 850,464 km (0.072 R)
• M5: 943,514 km (0.075 R)
• M6: 1,681,779 km (0.083 R)
• M7: 1,720,376 km (0.063 R)
• M8: 2,040,216 km (0.065 R)
• M9: 2,378,157 km (0.079 R)
• M10: 2,509,355 km (0.093 R)
• M11: 3,247,919 km (0.03 R)
• M12: 3,540,982 km (0.066 R)
• M13: 3,590,648 km (0.074 R)
• M14: 4,257,256 km (0.116 R)
• M15: 4,416,428 km (0.118 R)
• M16: 5,016,765 km (0.098 R)
• M17: 6,052,730 km (0.117 R)
• M18: 6,171,810 km (0.082 R)
• M19: 7,918,365 km (0.11 R)
• M20: 8,912,443 km (0.093 R)
• M21: 10,155,900 km (0.11 R)
• M22: 10,439,538 km (0.061 R)
• M23: 12,345,714 km (0.051 R)
• M24: 13,648,711 km (0.047 R)
• M25: 14,674,205 km (0.043 R)
• M26: 15,398,408 km (0.108 R)
• M27: 18,151,906 km (0.112 R)
• M28: 18,668,617 km (0.114 R)
• M29: 19,102,900 km (0.063 R)
• M30: 22,234,432 km (0.073 R)
• M31: 23,157,900 km (0.093 R)
• M32: 24,376,973 km (0.048 R)
• M33: 24,471,668 km (0.092 R)
• M34: 25,424,757 km (0.09 R)
• M35: 25,616,840 km (0.092 R)
• M36: 25,713,032 km (0.101 R)
• M37: 26,584,439 km (0.074 R)
• M38: 28,654,874 km (0.068 R)
• M39: 28,754,805 km (0.038 R)
• M40: 28,954,817 km (0.106 R)
• M41: 29,658,975 km (0.108 R)
• M42: 30,674,445 km (0.061 R)
• M43: 32,322,714 km (0.111 R)
• M44: 32,739,344 km (0.1 R)
• M45: 33,052,902 km (0.092 R)
• M46: 33,683,008 km (0.038 R)
• M47: 35,275,776 km (0.106 R)
• M48: 36,675,863 km (0.101 R)
• M49: 41,096,031 km (0.081 R)
• M50: 41,773,410 km (0.104 R)
• M51: 45,564,370 km (0.092 R)
• M52: 46,382,521 km (0.113 R)
• M53: 46,499,805 km (0.115 R)
• M54: 47,087,725 km (0.096 R)
• M55: 47,441,524 km (0.114 R)
• M56: 48,627,536 km (0.09 R)
• M57: 49,104,753 km (0.042 R)
• M58: 49,343,960 km (0.103 R)
• M59: 49,463,638 km (0.091 R)
• M60: 51,878,298 km (0.117 R)
• M61: 52,121,843 km (0.081 R)
• M62: 53,960,700 km (0.113 R)
• M63: 55,322,639 km (0.049 R)
• M64: 56,695,798 km (0.12 R)
• M65: 58,586,416 km (0.027 R)
• M66: 61,783,023 km (0.051 R)
• M67: 62,041,229 km (0.094 R)
• M68: 63,597,645 km (0.119 R)
• M69: 63,988,844 km (0.043 R)
• M70: 64,904,532 km (0.045 R)
• M71: 67,677,628 km (0.092 R)
• M72: 69,279,672 km (0.092 R)
• M73: 69,682,090 km (0.091 R)
• M74: 71,029,069 km (0.071 R)
• M75: 71,705,850 km (0.096 R)
• M76: 72,656,843 km (0.072 R)
• M77: 73,065,694 km (0.088 R)
• M78: 74,159,704 km (0.094 R)
• M79: 74,708,877 km (0.085 R)
• M80: 75,397,028 km (0.07 R)
• M81: 78,031,297 km (0.085 R)
• M82: 79,570,060 km (0.039 R)
• M83: 79,851,005 km (0.046 R)
• M84: 80,695,635 km (0.096 R)
• M85: 81,826,295 km (0.07 R)
• M86: 83,389,443 km (0.106 R)
• M87: 83,960,459 km (0.113 R)
• M88: 88,137,979 km (0.087 R)
• M89: 91,205,184 km (0.119 R)
• M90: 93,565,390 km (0.112 R)
• M91: 94,010,144 km (0.096 R)
• M92: 96,394,136 km (0.072 R)
• M93: 96,543,734 km (0.11 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 13,609 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit