🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.67 AU - 0.93 AU

Year: 264 Days

Day: 35.5 Hours

Environment

Temp: 155 °C

Axial Tilt: 27.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.86 AU - 1.02 AU

Year: 336 Days

Day: 12.9 Hours

Environment

Temp: 18 °C

Axial Tilt: 10.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 69,251,342 km

• M1: 554,859 km (0.107 R)
• M2: 626,516 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.2 AU - 5.24 AU

Year: 3198 Days

Day: 34.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,251,342 km

• M1: 80,932 km (0.104 R)

Asteroid Belt

Center: 4.75 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.2

Radius: 14.7

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 4.28 AU - 6.26 AU

Year: 4464 Days

Day: 10 Hours

Environment

Temp: -138 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 69,251,342 km

• M1: 257,757 km (0.113 R)
• M2: 432,188 km (0.094 R)
• M3: 702,960 km (0.059 R)
• M4: 877,242 km (0.087 R)
• M5: 998,566 km (0.035 R)
• M6: 1,247,796 km (0.118 R)
• M7: 1,348,326 km (0.115 R)
• M8: 1,531,433 km (0.041 R)
• M9: 1,640,041 km (0.117 R)
• M10: 2,011,792 km (0.09 R)
• M11: 2,116,511 km (0.102 R)
• M12: 2,316,224 km (0.094 R)
• M13: 2,734,649 km (0.114 R)
• M14: 3,533,651 km (0.093 R)
• M15: 4,207,739 km (0.066 R)
• M16: 4,461,158 km (0.037 R)
• M17: 4,881,079 km (0.115 R)
• M18: 5,003,450 km (0.033 R)
• M19: 5,251,334 km (0.059 R)
• M20: 5,376,847 km (0.107 R)
• M21: 5,566,986 km (0.036 R)
• M22: 5,910,612 km (0.111 R)
• M23: 6,041,211 km (0.054 R)
• M24: 6,216,988 km (0.091 R)
• M25: 6,416,851 km (0.027 R)
• M26: 7,994,361 km (0.099 R)
• M27: 8,529,622 km (0.104 R)
• M28: 8,951,189 km (0.112 R)
• M29: 9,507,094 km (0.114 R)
• M30: 9,737,774 km (0.102 R)
• M31: 9,996,130 km (0.114 R)
• M32: 10,230,699 km (0.115 R)
• M33: 10,493,543 km (0.101 R)
• M34: 10,891,922 km (0.083 R)
• M35: 11,079,667 km (0.071 R)
• M36: 11,241,233 km (0.095 R)
• M37: 11,403,846 km (0.072 R)
• M38: 12,172,480 km (0.105 R)
• M39: 12,451,031 km (0.109 R)
• M40: 12,591,204 km (0.109 R)
• M41: 13,213,830 km (0.073 R)
• M42: 13,442,865 km (0.055 R)
• M43: 13,875,651 km (0.101 R)
• M44: 14,195,940 km (0.068 R)
• M45: 14,518,773 km (0.05 R)
• M46: 14,725,517 km (0.102 R)
• M47: 14,843,998 km (0.096 R)
• M48: 14,962,929 km (0.116 R)
• M49: 15,111,928 km (0.062 R)
• M50: 15,291,446 km (0.111 R)
• M51: 15,411,573 km (0.111 R)
• M52: 15,592,287 km (0.065 R)
• M53: 15,773,599 km (0.094 R)
• M54: 16,230,172 km (0.109 R)
• M55: 16,383,360 km (0.115 R)
• M56: 16,567,815 km (0.026 R)
• M57: 16,660,416 km (0.103 R)
• M58: 16,753,017 km (0.082 R)
• M59: 17,094,249 km (0.109 R)
• M60: 17,343,779 km (0.04 R)
• M61: 17,626,070 km (0.104 R)
• M62: 17,941,572 km (0.118 R)
• M63: 18,418,191 km (0.092 R)
• M64: 18,674,153 km (0.079 R)
• M65: 19,449,070 km (0.087 R)
• M66: 20,267,370 km (0.113 R)
• M67: 20,366,404 km (0.097 R)
• M68: 20,664,253 km (0.116 R)
• M69: 21,030,319 km (0.052 R)
• M70: 21,331,310 km (0.054 R)
• M71: 21,802,543 km (0.089 R)
• M72: 21,903,971 km (0.101 R)
• M73: 22,175,192 km (0.113 R)
• M74: 22,447,609 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.4

Radius: 11

Gravity: 7.99 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 8.29 AU - 11.03 AU

Year: 11078 Days

Day: 6.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 69,251,342 km

• M1: 231,877 km (0.103 R)
• M2: 837,449 km (0.082 R)
• M3: 1,023,249 km (0.111 R)
• M4: 1,154,896 km (0.093 R)
• M5: 1,952,551 km (0.104 R)
• M6: 2,376,063 km (0.052 R)
• M7: 2,583,555 km (0.103 R)
• M8: 3,144,547 km (0.065 R)
• M9: 3,274,398 km (0.098 R)
• M10: 3,472,466 km (0.102 R)
• M11: 4,485,243 km (0.077 R)
• M12: 4,742,701 km (0.054 R)
• M13: 5,119,090 km (0.053 R)
• M14: 5,272,427 km (0.089 R)
• M15: 5,860,945 km (0.072 R)
• M16: 6,061,706 km (0.055 R)
• M17: 6,224,019 km (0.073 R)
• M18: 7,314,139 km (0.095 R)
• M19: 7,881,115 km (0.085 R)
• M20: 8,462,303 km (0.114 R)
• M21: 9,524,448 km (0.093 R)
• M22: 9,713,539 km (0.116 R)
• M23: 10,628,181 km (0.12 R)
• M24: 10,775,235 km (0.11 R)
• M25: 11,071,140 km (0.116 R)
• M26: 12,026,023 km (0.087 R)
• M27: 12,850,457 km (0.096 R)
• M28: 13,480,863 km (0.117 R)
• M29: 13,906,768 km (0.073 R)
• M30: 15,210,663 km (0.054 R)
• M31: 15,431,918 km (0.112 R)
• M32: 15,654,071 km (0.09 R)
• M33: 16,553,453 km (0.109 R)
• M34: 17,411,846 km (0.045 R)
• M35: 17,817,406 km (0.043 R)
• M36: 17,933,942 km (0.085 R)
• M37: 18,402,184 km (0.112 R)
• M38: 19,530,600 km (0.062 R)
• M39: 20,987,833 km (0.084 R)
• M40: 21,110,803 km (0.095 R)
• M41: 21,419,423 km (0.076 R)
• M42: 21,543,290 km (0.091 R)
• M43: 21,729,540 km (0.08 R)
• M44: 23,111,525 km (0.035 R)
• M45: 25,172,086 km (0.117 R)
• M46: 25,762,100 km (0.058 R)
• M47: 28,167,783 km (0.108 R)
• M48: 29,122,517 km (0.076 R)
• M49: 30,018,608 km (0.113 R)
• M50: 30,853,813 km (0.065 R)
• M51: 31,555,576 km (0.109 R)
• M52: 31,979,238 km (0.096 R)
• M53: 32,333,635 km (0.112 R)
• M54: 32,689,528 km (0.074 R)
• M55: 33,404,905 km (0.113 R)
• M56: 34,851,218 km (0.051 R)
• M57: 35,215,937 km (0.06 R)
• M58: 35,508,700 km (0.033 R)
• M59: 35,802,211 km (0.111 R)
• M60: 35,949,266 km (0.061 R)
• M61: 37,954,476 km (0.114 R)
• M62: 38,404,915 km (0.115 R)
• M63: 38,630,808 km (0.119 R)
• M64: 38,706,205 km (0.118 R)
• M65: 39,843,298 km (0.097 R)
• M66: 41,299,035 km (0.071 R)
• M67: 41,839,832 km (0.097 R)
• M68: 42,149,948 km (0.104 R)
• M69: 43,476,133 km (0.097 R)
• M70: 43,790,139 km (0.119 R)
• M71: 45,690,331 km (0.087 R)
• M72: 45,929,688 km (0.12 R)
• M73: 47,052,420 km (0.069 R)
• M74: 50,145,206 km (0.09 R)
• M75: 50,474,621 km (0.054 R)
• M76: 51,882,337 km (0.044 R)
• M77: 52,048,839 km (0.086 R)
• M78: 52,382,293 km (0.114 R)
• M79: 52,549,394 km (0.113 R)
• M80: 52,967,669 km (0.069 R)
• M81: 53,219,143 km (0.07 R)
• M82: 56,439,088 km (0.042 R)
• M83: 56,781,817 km (0.115 R)
• M84: 56,953,256 km (0.083 R)
• M85: 57,039,125 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.7

Radius: 8.9

Gravity: 10.84 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 10.71 AU - 13.47 AU

Year: 15510 Days

Day: 14.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,251,342 km

• M1: 160,219 km (0.106 R)
• M2: 225,145 km (0.053 R)
• M3: 384,018 km (0.116 R)
• M4: 582,983 km (0.09 R)
• M5: 978,220 km (0.118 R)
• M6: 1,076,506 km (0.087 R)
• M7: 1,309,729 km (0.066 R)
• M8: 1,391,111 km (0.113 R)
• M9: 3,166,239 km (0.03 R)
• M10: 3,351,441 km (0.107 R)
• M11: 3,849,602 km (0.109 R)
• M12: 4,047,370 km (0.105 R)
• M13: 4,127,405 km (0.1 R)
• M14: 4,660,722 km (0.03 R)
• M15: 4,956,925 km (0.113 R)
• M16: 5,434,891 km (0.111 R)
• M17: 7,003,424 km (0.059 R)
• M18: 7,588,502 km (0.051 R)
• M19: 8,546,676 km (0.112 R)
• M20: 9,810,778 km (0.054 R)
• M21: 10,136,004 km (0.106 R)
• M22: 10,245,210 km (0.087 R)
• M23: 10,685,776 km (0.084 R)
• M24: 11,358,218 km (0.115 R)
• M25: 12,044,424 km (0.116 R)
• M26: 13,516,766 km (0.096 R)
• M27: 14,060,554 km (0.029 R)
• M28: 14,182,477 km (0.102 R)
• M29: 15,924,693 km (0.073 R)
• M30: 16,179,010 km (0.091 R)
• M31: 16,434,822 km (0.085 R)
• M32: 16,950,187 km (0.117 R)
• M33: 17,015,112 km (0.096 R)
• M34: 18,461,574 km (0.098 R)
• M35: 18,795,925 km (0.114 R)
• M36: 19,538,230 km (0.092 R)
• M37: 20,152,778 km (0.092 R)
• M38: 20,843,172 km (0.118 R)
• M39: 21,893,050 km (0.062 R)
• M40: 22,175,940 km (0.115 R)
• M41: 22,246,849 km (0.095 R)
• M42: 22,388,967 km (0.102 R)
• M43: 23,103,596 km (0.04 R)
• M44: 23,825,854 km (0.101 R)
• M45: 24,482,290 km (0.081 R)
• M46: 25,218,611 km (0.089 R)
• M47: 25,440,913 km (0.08 R)
• M48: 27,394,661 km (0.078 R)
• M49: 27,852,281 km (0.103 R)
• M50: 28,082,063 km (0.074 R)
• M51: 28,235,701 km (0.105 R)
• M52: 30,335,755 km (0.073 R)
• M53: 30,809,233 km (0.113 R)
• M54: 32,646,893 km (0.076 R)
• M55: 32,727,526 km (0.101 R)
• M56: 33,051,106 km (0.099 R)
• M57: 33,132,039 km (0.097 R)
• M58: 33,619,728 km (0.082 R)
• M59: 34,027,831 km (0.097 R)
• M60: 34,109,661 km (0.062 R)
• M61: 34,519,709 km (0.114 R)
• M62: 35,427,768 km (0.084 R)
• M63: 37,605,015 km (0.07 R)
• M64: 37,774,360 km (0.116 R)
• M65: 37,943,854 km (0.118 R)
• M66: 38,795,216 km (0.06 R)
• M67: 39,911,515 km (0.109 R)
• M68: 42,263,493 km (0.098 R)
• M69: 45,468,627 km (0.076 R)
• M70: 45,739,250 km (0.115 R)
• M71: 46,645,214 km (0.116 R)
• M72: 47,009,186 km (0.06 R)
• M73: 48,566,799 km (0.111 R)
• M74: 48,658,951 km (0.088 R)
• M75: 50,794,461 km (0.11 R)
• M76: 52,109,277 km (0.069 R)
• M77: 52,203,673 km (0.107 R)
• M78: 53,055,334 km (0.102 R)
• M79: 53,911,482 km (0.078 R)
• M80: 55,734,033 km (0.073 R)
• M81: 57,284,465 km (0.104 R)
• M82: 58,456,565 km (0.062 R)
• M83: 58,554,701 km (0.106 R)
• M84: 60,229,599 km (0.09 R)
• M85: 60,923,882 km (0.113 R)
• M86: 61,023,215 km (0.11 R)
• M87: 61,321,813 km (0.102 R)
• M88: 62,721,151 km (0.105 R)
• M89: 62,921,912 km (0.069 R)
• M90: 63,424,860 km (0.084 R)
• M91: 65,653,419 km (0.057 R)
• M92: 68,113,706 km (0.055 R)
• M93: 68,216,779 km (0.061 R)
• M94: 68,733,490 km (0.102 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: 275 - 14,516 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit