🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.4 AU - 0.62 AU

Year: 134 Days

Day: 13.9 Hours

Environment

Temp: 201 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.44 AU - 0.66 AU

Year: 150 Days

Day: 30 Hours

Environment

Temp: 189 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.99 AU - 1.37 AU

Year: 473 Days

Day: 47.5 Hours

Environment

Temp: 14 °C

Axial Tilt: 14.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.7 AU - 3.06 AU

Year: 1803 Days

Day: 36.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,713,081 km

• M1: 180,565 km (0.092 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.82 AU - 3.18 AU

Year: 1917 Days

Day: 18.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.28 AU - 4.3 AU

Year: 3278 Days

Day: 12.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 11.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.1

Radius: 11.5

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 9.69 AU - 12.95 AU

Year: 14052 Days

Day: 5.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 94,713,081 km

• M1: 178,021 km (0.101 R)
• M2: 579,243 km (0.066 R)
• M3: 1,376,899 km (0.08 R)
• M4: 1,530,536 km (0.104 R)
• M5: 2,026,154 km (0.105 R)
• M6: 3,128,540 km (0.114 R)
• M7: 3,303,570 km (0.063 R)
• M8: 4,067,566 km (0.108 R)
• M9: 4,918,628 km (0.032 R)
• M10: 6,368,830 km (0.091 R)
• M11: 7,236,947 km (0.079 R)
• M12: 7,822,921 km (0.085 R)
• M13: 8,916,332 km (0.102 R)
• M14: 8,999,210 km (0.079 R)
• M15: 9,207,599 km (0.117 R)
• M16: 9,459,672 km (0.111 R)
• M17: 9,714,138 km (0.108 R)
• M18: 10,491,149 km (0.097 R)
• M19: 10,754,591 km (0.099 R)
• M20: 10,931,416 km (0.043 R)
• M21: 11,109,287 km (0.092 R)
• M22: 11,693,916 km (0.111 R)
• M23: 12,150,489 km (0.056 R)
• M24: 12,799,444 km (0.104 R)
• M25: 13,793,971 km (0.102 R)
• M26: 15,059,569 km (0.114 R)
• M27: 15,406,636 km (0.049 R)
• M28: 16,361,968 km (0.088 R)
• M29: 17,700,270 km (0.114 R)
• M30: 17,804,690 km (0.106 R)
• M31: 17,961,618 km (0.086 R)
• M32: 18,119,145 km (0.102 R)
• M33: 18,224,312 km (0.085 R)
• M34: 19,234,097 km (0.063 R)
• M35: 19,395,214 km (0.068 R)
• M36: 19,881,258 km (0.098 R)
• M37: 21,921,324 km (0.088 R)
• M38: 22,314,617 km (0.047 R)
• M39: 22,823,848 km (0.116 R)
• M40: 23,623,748 km (0.101 R)
• M41: 23,738,639 km (0.078 R)
• M42: 24,374,579 km (0.111 R)
• M43: 24,490,817 km (0.073 R)
• M44: 25,191,982 km (0.034 R)
• M45: 25,486,092 km (0.072 R)
• M46: 26,494,680 km (0.104 R)
• M47: 27,154,108 km (0.055 R)
• M48: 27,637,159 km (0.098 R)
• M49: 27,879,807 km (0.036 R)
• M50: 28,001,281 km (0.03 R)
• M51: 29,288,421 km (0.077 R)
• M52: 29,473,922 km (0.066 R)
• M53: 30,720,072 km (0.072 R)
• M54: 32,302,070 km (0.104 R)
• M55: 32,557,583 km (0.063 R)
• M56: 35,676,399 km (0.114 R)
• M57: 35,808,494 km (0.068 R)
• M58: 36,470,914 km (0.1 R)
• M59: 37,740,850 km (0.101 R)
• M60: 38,144,914 km (0.093 R)
• M61: 40,461,437 km (0.101 R)
• M62: 40,944,040 km (0.116 R)
• M63: 43,950,059 km (0.103 R)
• M64: 47,171,201 km (0.095 R)
• M65: 47,316,161 km (0.086 R)
• M66: 47,533,826 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 262.5

Radius: 6.4

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 10.71 AU - 13.83 AU

Year: 15858 Days

Day: 16.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 94,713,081 km

• M1: 255,364 km (0.039 R)
• M2: 300,991 km (0.105 R)
• M3: 375,939 km (0.042 R)
• M4: 1,129,165 km (0.1 R)
• M5: 1,733,989 km (0.107 R)
• M6: 4,025,080 km (0.044 R)
• M7: 4,149,546 km (0.075 R)
• M8: 4,338,937 km (0.097 R)
• M9: 5,636,848 km (0.069 R)
• M10: 5,846,584 km (0.104 R)
• M11: 6,600,557 km (0.08 R)
• M12: 7,120,111 km (0.03 R)
• M13: 7,652,829 km (0.115 R)
• M14: 8,555,502 km (0.059 R)
• M15: 10,246,407 km (0.038 R)
• M16: 12,126,703 km (0.108 R)
• M17: 12,352,147 km (0.119 R)
• M18: 12,442,803 km (0.065 R)
• M19: 13,640,184 km (0.116 R)
• M20: 13,968,851 km (0.119 R)
• M21: 15,066,899 km (0.071 R)
• M22: 15,699,848 km (0.101 R)
• M23: 15,945,487 km (0.084 R)
• M24: 16,590,404 km (0.045 R)
• M25: 17,294,262 km (0.089 R)
• M26: 18,007,993 km (0.106 R)
• M27: 18,679,389 km (0.109 R)
• M28: 18,731,299 km (0.068 R)
• M29: 19,675,112 km (0.117 R)
• M30: 19,886,943 km (0.039 R)
• M31: 20,046,414 km (0.045 R)
• M32: 20,206,184 km (0.108 R)
• M33: 20,580,628 km (0.119 R)
• M34: 20,634,334 km (0.108 R)
• M35: 22,708,957 km (0.074 R)
• M36: 22,764,458 km (0.096 R)
• M37: 24,279,585 km (0.072 R)
• M38: 25,077,989 km (0.109 R)
• M39: 25,538,002 km (0.111 R)
• M40: 25,827,025 km (0.09 R)
• M41: 26,291,676 km (0.105 R)
• M42: 26,993,739 km (0.113 R)
• M43: 28,895,876 km (0.069 R)
• M44: 29,680,966 km (0.057 R)
• M45: 33,836,645 km (0.06 R)
• M46: 34,663,921 km (0.054 R)
• M47: 37,054,495 km (0.097 R)
• M48: 37,643,911 km (0.096 R)
• M49: 38,500,957 km (0.092 R)
• M50: 38,633,351 km (0.095 R)
• M51: 39,031,431 km (0.06 R)
• M52: 39,297,715 km (0.05 R)
• M53: 40,166,879 km (0.04 R)
• M54: 43,155,695 km (0.078 R)
• M55: 45,164,495 km (0.062 R)
• M56: 45,583,818 km (0.083 R)
• M57: 45,794,003 km (0.103 R)
• M58: 46,638,034 km (0.117 R)
• M59: 47,061,845 km (0.07 R)
• M60: 47,345,183 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 540

Radius: 4.3

Gravity: 29.2 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 16.5 AU - 22.1 AU

Year: 31283 Days

Day: 17.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 94,713,081 km

• M1: 56,398 km (0.071 R)
• M2: 97,538 km (0.031 R)
• M3: 210,335 km (0.1 R)
• M4: 245,041 km (0.092 R)
• M5: 301,440 km (0.098 R)
• M6: 427,700 km (0.06 R)
• M7: 927,208 km (0.095 R)
• M8: 1,018,014 km (0.118 R)
• M9: 2,357,962 km (0.113 R)
• M10: 2,695,006 km (0.114 R)
• M11: 2,913,119 km (0.104 R)
• M12: 3,841,823 km (0.107 R)
• M13: 4,037,647 km (0.087 R)
• M14: 4,136,830 km (0.106 R)
• M15: 4,490,330 km (0.114 R)
• M16: 4,801,044 km (0.077 R)
• M17: 6,571,685 km (0.114 R)
• M18: 6,805,806 km (0.102 R)
• M19: 6,983,229 km (0.084 R)
• M20: 7,585,659 km (0.07 R)
• M21: 7,831,299 km (0.077 R)
• M22: 8,456,618 km (0.072 R)
• M23: 8,839,589 km (0.105 R)
• M24: 10,358,905 km (0.065 R)
• M25: 10,631,322 km (0.056 R)
• M26: 13,039,848 km (0.087 R)
• M27: 13,333,808 km (0.04 R)
• M28: 14,003,408 km (0.092 R)
• M29: 16,076,535 km (0.117 R)
• M30: 16,233,912 km (0.047 R)
• M31: 16,391,738 km (0.12 R)
• M32: 17,672,894 km (0.094 R)
• M33: 18,737,283 km (0.111 R)
• M34: 18,985,765 km (0.101 R)
• M35: 19,318,919 km (0.073 R)
• M36: 19,486,170 km (0.072 R)
• M37: 20,670,536 km (0.081 R)
• M38: 22,578,358 km (0.103 R)
• M39: 23,108,233 km (0.099 R)
• M40: 23,196,945 km (0.065 R)
• M41: 23,463,828 km (0.047 R)
• M42: 23,553,138 km (0.116 R)
• M43: 23,642,298 km (0.088 R)
• M44: 25,177,471 km (0.104 R)
• M45: 25,451,834 km (0.112 R)
• M46: 27,305,202 km (0.061 R)
• M47: 28,153,422 km (0.056 R)
• M48: 28,628,245 km (0.091 R)
• M49: 30,165,812 km (0.119 R)
• M50: 32,720,645 km (0.093 R)
• M51: 32,920,059 km (0.082 R)
• M52: 33,320,083 km (0.108 R)
• M53: 33,822,283 km (0.044 R)
• M54: 35,241,967 km (0.069 R)
• M55: 36,474,205 km (0.076 R)
• M56: 36,887,993 km (0.109 R)
• M57: 37,511,816 km (0.113 R)
• M58: 38,769,635 km (0.095 R)
• M59: 39,297,865 km (0.097 R)
• M60: 42,952,092 km (0.111 R)
• M61: 43,170,355 km (0.054 R)
• M62: 43,827,539 km (0.102 R)
• M63: 46,153,486 km (0.059 R)
• M64: 47,275,022 km (0.056 R)
• M65: 51,966,560 km (0.082 R)
• M66: 52,199,185 km (0.057 R)
• M67: 54,308,365 km (0.054 R)
• M68: 55,729,844 km (0.087 R)
• M69: 58,851,354 km (0.111 R)
• M70: 60,800,315 km (0.12 R)
• M71: 61,782,724 km (0.071 R)
• M72: 62,029,261 km (0.078 R)
• M73: 62,523,084 km (0.101 R)
• M74: 63,142,120 km (0.062 R)
• M75: 63,763,250 km (0.099 R)
• M76: 64,136,946 km (0.103 R)
• M77: 64,636,303 km (0.119 R)
• M78: 65,011,644 km (0.072 R)
• M79: 65,513,246 km (0.049 R)
• M80: 66,520,339 km (0.086 R)
• M81: 67,405,809 km (0.099 R)
• M82: 67,659,377 km (0.086 R)
• M83: 67,786,386 km (0.116 R)
• M84: 71,761,201 km (0.056 R)
• M85: 73,711,508 km (0.096 R)
• M86: 78,863,210 km (0.119 R)
• M87: 79,934,181 km (0.115 R)
• M88: 80,606,025 km (0.065 R)
• M89: 85,910,168 km (0.111 R)
• M90: 88,951,642 km (0.119 R)
• M91: 89,090,618 km (0.099 R)
• M92: 90,206,020 km (0.096 R)
• M93: 91,045,414 km (0.074 R)
• M94: 91,466,233 km (0.039 R)
• M95: 91,747,028 km (0.068 R)
• M96: 92,028,122 km (0.072 R)
• M97: 94,145,680 km (0.105 R)
• M98: 94,429,318 km (0.06 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: 182 - 17,008 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit