🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.43 AU - 0.67 AU

Year: 145 Days

Day: 12.7 Hours

Environment

Temp: 179 °C

Axial Tilt: 45.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.65 AU - 2.39 AU

Year: 1019 Days

Day: 33.6 Hours

Environment

Temp: -52 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,928,825 km

• M1: 744,997 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.84 AU - 2.42 AU

Year: 1103 Days

Day: 26.4 Hours

Environment

Temp: -54 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.94 AU - 3.18 AU

Year: 1899 Days

Day: 22.7 Hours

Environment

Temp: -87 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,928,825 km

• M1: 134,488 km (0.062 R)
• M2: 1,726,210 km (0.051 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.7

Radius: 14.5

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 5.99 AU - 9.79 AU

Year: 7862 Days

Day: 7.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 72,928,825 km

• M1: 184,305 km (0.028 R)
• M2: 778,956 km (0.116 R)
• M3: 1,016,966 km (0.118 R)
• M4: 1,145,471 km (0.119 R)
• M5: 1,359,545 km (0.084 R)
• M6: 1,651,860 km (0.062 R)
• M7: 1,783,655 km (0.1 R)
• M8: 1,919,041 km (0.1 R)
• M9: 2,176,799 km (0.069 R)
• M10: 2,910,277 km (0.087 R)
• M11: 3,291,004 km (0.11 R)
• M12: 3,630,142 km (0.073 R)
• M13: 4,130,248 km (0.028 R)
• M14: 5,098,295 km (0.08 R)
• M15: 6,100,152 km (0.08 R)
• M16: 6,694,804 km (0.092 R)
• M17: 7,528,962 km (0.095 R)
• M18: 7,677,512 km (0.09 R)
• M19: 8,357,584 km (0.053 R)
• M20: 9,136,092 km (0.075 R)
• M21: 10,388,375 km (0.108 R)
• M22: 10,595,419 km (0.101 R)
• M23: 11,013,694 km (0.082 R)
• M24: 11,140,254 km (0.113 R)
• M25: 11,737,299 km (0.106 R)
• M26: 11,866,552 km (0.112 R)
• M27: 12,300,984 km (0.102 R)
• M28: 12,432,331 km (0.093 R)
• M29: 13,185,407 km (0.072 R)
• M30: 13,545,040 km (0.12 R)
• M31: 13,907,815 km (0.077 R)
• M32: 16,247,526 km (0.091 R)
• M33: 16,778,448 km (0.068 R)
• M34: 16,875,687 km (0.081 R)
• M35: 17,168,300 km (0.116 R)
• M36: 18,006,497 km (0.096 R)
• M37: 18,505,705 km (0.111 R)
• M38: 18,959,137 km (0.102 R)
• M39: 19,110,978 km (0.094 R)
• M40: 19,467,021 km (0.113 R)
• M41: 19,569,197 km (0.059 R)
• M42: 20,444,494 km (0.093 R)
• M43: 22,554,422 km (0.12 R)
• M44: 22,661,684 km (0.107 R)
• M45: 22,822,950 km (0.043 R)
• M46: 22,984,666 km (0.09 R)
• M47: 23,417,602 km (0.078 R)
• M48: 25,065,273 km (0.062 R)
• M49: 25,399,325 km (0.1 R)
• M50: 25,622,824 km (0.088 R)
• M51: 26,466,855 km (0.026 R)
• M52: 27,377,158 km (0.043 R)
• M53: 27,606,342 km (0.037 R)
• M54: 28,936,567 km (0.105 R)
• M55: 29,638,779 km (0.089 R)
• M56: 30,051,071 km (0.107 R)
• M57: 31,060,258 km (0.118 R)
• M58: 31,779,375 km (0.11 R)
• M59: 32,020,227 km (0.047 R)
• M60: 32,746,525 km (0.074 R)
• M61: 33,662,214 km (0.089 R)
• M62: 35,082,496 km (0.116 R)
• M63: 35,269,194 km (0.099 R)
• M64: 35,706,020 km (0.084 R)
• M65: 35,831,233 km (0.11 R)
• M66: 36,901,008 km (0.115 R)
• M67: 37,726,189 km (0.078 R)
• M68: 38,750,187 km (0.054 R)
• M69: 39,330,178 km (0.041 R)
• M70: 39,848,086 km (0.032 R)
• M71: 40,368,387 km (0.094 R)
• M72: 41,021,831 km (0.061 R)
• M73: 41,415,572 km (0.026 R)
• M74: 42,339,189 km (0.114 R)
• M75: 42,870,112 km (0.113 R)
• M76: 43,003,105 km (0.111 R)
• M77: 44,408,577 km (0.052 R)
• M78: 45,015,495 km (0.117 R)
• M79: 45,150,732 km (0.088 R)
• M80: 45,286,118 km (0.064 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.7

Radius: 14.2

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 7.41 AU - 11.11 AU

Year: 9997 Days

Day: 5.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 72,928,825 km

• M1: 250,576 km (0.088 R)
• M2: 375,191 km (0.083 R)
• M3: 472,131 km (0.071 R)
• M4: 561,142 km (0.088 R)
• M5: 715,975 km (0.112 R)
• M6: 1,181,075 km (0.06 R)
• M7: 1,517,072 km (0.108 R)
• M8: 1,649,765 km (0.092 R)
• M9: 1,993,990 km (0.118 R)
• M10: 2,408,975 km (0.06 R)
• M11: 2,676,156 km (0.117 R)
• M12: 2,788,355 km (0.074 R)
• M13: 2,940,496 km (0.088 R)
• M14: 3,108,494 km (0.119 R)
• M15: 4,154,333 km (0.034 R)
• M16: 4,625,417 km (0.053 R)
• M17: 5,459,275 km (0.116 R)
• M18: 5,634,903 km (0.112 R)
• M19: 5,861,245 km (0.066 R)
• M20: 6,306,149 km (0.107 R)
• M21: 7,159,156 km (0.097 R)
• M22: 7,475,256 km (0.101 R)
• M23: 7,903,704 km (0.083 R)
• M24: 8,012,163 km (0.1 R)
• M25: 8,598,736 km (0.09 R)
• M26: 9,199,371 km (0.112 R)
• M27: 9,313,515 km (0.095 R)
• M28: 10,027,695 km (0.116 R)
• M29: 10,184,473 km (0.047 R)
• M30: 10,819,816 km (0.06 R)
• M31: 11,755,700 km (0.064 R)
• M32: 12,233,366 km (0.109 R)
• M33: 13,229,239 km (0.095 R)
• M34: 13,487,594 km (0.088 R)
• M35: 14,163,178 km (0.073 R)
• M36: 14,339,255 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.5

Radius: 9.1

Gravity: 9.4 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 10.12 AU - 10.44 AU

Year: 11693 Days

Day: 8.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 72,928,825 km

• M1: 491,579 km (0.092 R)
• M2: 642,074 km (0.095 R)
• M3: 847,472 km (0.028 R)
• M4: 947,852 km (0.095 R)
• M5: 1,584,241 km (0.055 R)
• M6: 2,162,138 km (0.111 R)
• M7: 2,953,511 km (0.068 R)
• M8: 3,109,242 km (0.117 R)
• M9: 3,527,069 km (0.11 R)
• M10: 4,738,064 km (0.111 R)
• M11: 5,143,324 km (0.11 R)
• M12: 5,791,532 km (0.109 R)
• M13: 6,105,538 km (0.056 R)
• M14: 6,425,079 km (0.025 R)
• M15: 7,038,879 km (0.101 R)
• M16: 7,163,943 km (0.12 R)
• M17: 7,289,755 km (0.075 R)
• M18: 7,843,267 km (0.054 R)
• M19: 9,583,838 km (0.035 R)
• M20: 10,142,736 km (0.096 R)
• M21: 10,284,106 km (0.107 R)
• M22: 10,712,105 km (0.052 R)
• M23: 11,438,403 km (0.025 R)
• M24: 11,684,042 km (0.112 R)
• M25: 12,887,408 km (0.067 R)
• M26: 12,989,434 km (0.116 R)
• M27: 13,143,071 km (0.051 R)
• M28: 14,287,793 km (0.072 R)
• M29: 15,626,994 km (0.106 R)
• M30: 15,954,463 km (0.109 R)
• M31: 16,284,027 km (0.101 R)
• M32: 16,727,136 km (0.089 R)
• M33: 17,511,927 km (0.115 R)
• M34: 17,681,571 km (0.117 R)
• M35: 17,738,418 km (0.061 R)
• M36: 18,136,947 km (0.114 R)
• M37: 19,292,141 km (0.085 R)
• M38: 19,584,605 km (0.106 R)
• M39: 20,233,262 km (0.088 R)
• M40: 20,709,581 km (0.082 R)
• M41: 21,129,203 km (0.04 R)
• M42: 21,309,917 km (0.109 R)
• M43: 21,491,230 km (0.105 R)
• M44: 22,221,417 km (0.082 R)
• M45: 22,282,603 km (0.08 R)
• M46: 22,774,331 km (0.094 R)
• M47: 24,460,149 km (0.072 R)
• M48: 24,776,848 km (0.092 R)
• M49: 25,222,351 km (0.11 R)
• M50: 25,478,163 km (0.112 R)
• M51: 25,606,368 km (0.098 R)
• M52: 26,185,910 km (0.093 R)
• M53: 26,965,465 km (0.073 R)
• M54: 27,358,159 km (0.105 R)
• M55: 29,148,397 km (0.083 R)
• M56: 30,294,915 km (0.11 R)
• M57: 30,907,818 km (0.1 R)
• M58: 32,423,244 km (0.061 R)
• M59: 32,492,658 km (0.096 R)
• M60: 32,562,221 km (0.11 R)
• M61: 33,050,209 km (0.093 R)
• M62: 33,120,071 km (0.075 R)
• M63: 33,610,752 km (0.055 R)
• M64: 34,245,197 km (0.058 R)
• M65: 35,597,561 km (0.119 R)
• M66: 36,172,167 km (0.11 R)
• M67: 37,403,507 km (0.058 R)
• M68: 38,354,351 km (0.076 R)
• M69: 38,648,460 km (0.061 R)
• M70: 38,869,566 km (0.102 R)
• M71: 39,461,375 km (0.043 R)
• M72: 39,609,776 km (0.103 R)
• M73: 40,429,124 km (0.119 R)
• M74: 40,653,670 km (0.109 R)
• M75: 40,878,516 km (0.085 R)
• M76: 40,953,614 km (0.114 R)
• M77: 41,103,810 km (0.116 R)
• M78: 43,532,532 km (0.112 R)
• M79: 43,685,869 km (0.077 R)
• M80: 47,498,222 km (0.087 R)
• M81: 48,448,018 km (0.105 R)
• M82: 48,845,650 km (0.079 R)
• M83: 49,644,053 km (0.06 R)
• M84: 49,964,642 km (0.061 R)
• M85: 51,496,823 km (0.117 R)
• M86: 52,228,057 km (0.093 R)
• M87: 52,799,072 km (0.104 R)
• M88: 52,880,753 km (0.097 R)
• M89: 53,618,420 km (0.052 R)
• M90: 54,441,956 km (0.093 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 700.1

Radius: 8

Gravity: 10.94 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 13.26 AU - 14.72 AU

Year: 18564 Days

Day: 15.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 72,928,825 km

• M1: 133,292 km (0.057 R)
• M2: 290,220 km (0.06 R)
• M3: 865,424 km (0.051 R)
• M4: 2,065,947 km (0.118 R)
• M5: 2,333,876 km (0.12 R)
• M6: 2,976,848 km (0.092 R)
• M7: 3,671,880 km (0.108 R)
• M8: 4,892,299 km (0.032 R)
• M9: 5,340,046 km (0.059 R)
• M10: 6,083,547 km (0.097 R)
• M11: 6,760,627 km (0.094 R)
• M12: 6,958,545 km (0.059 R)
• M13: 7,461,493 km (0.082 R)
• M14: 7,924,199 km (0.086 R)
• M15: 8,662,465 km (0.089 R)
• M16: 8,877,437 km (0.055 R)
• M17: 8,931,442 km (0.106 R)
• M18: 9,039,751 km (0.109 R)
• M19: 9,312,617 km (0.093 R)
• M20: 9,367,519 km (0.116 R)
• M21: 9,477,624 km (0.054 R)
• M22: 9,532,825 km (0.119 R)
• M23: 10,659,596 km (0.109 R)
• M24: 11,180,346 km (0.026 R)
• M25: 12,791,665 km (0.12 R)
• M26: 13,780,507 km (0.1 R)
• M27: 13,968,552 km (0.098 R)
• M28: 14,220,774 km (0.117 R)
• M29: 14,347,333 km (0.066 R)
• M30: 14,410,912 km (0.106 R)
• M31: 14,986,266 km (0.07 R)
• M32: 17,159,624 km (0.086 R)
• M33: 17,974,035 km (0.08 R)
• M34: 18,386,027 km (0.109 R)
• M35: 18,523,956 km (0.098 R)
• M36: 19,570,094 km (0.073 R)
• M37: 19,781,626 km (0.111 R)
• M38: 20,349,350 km (0.079 R)
• M39: 20,563,574 km (0.094 R)
• M40: 21,283,289 km (0.047 R)
• M41: 24,546,617 km (0.113 R)
• M42: 25,540,246 km (0.073 R)
• M43: 26,080,594 km (0.114 R)
• M44: 26,702,921 km (0.119 R)
• M45: 27,882,799 km (0.095 R)
• M46: 29,079,732 km (0.104 R)
• M47: 29,240,549 km (0.073 R)
• M48: 29,724,947 km (0.119 R)
• M49: 29,805,880 km (0.065 R)
• M50: 30,130,507 km (0.052 R)
• M51: 30,293,270 km (0.088 R)
• M52: 31,440,835 km (0.097 R)
• M53: 33,188,736 km (0.111 R)
• M54: 33,947,497 km (0.09 R)
• M55: 35,653,960 km (0.114 R)
• M56: 35,826,147 km (0.038 R)
• M57: 36,257,737 km (0.038 R)
• M58: 37,039,086 km (0.114 R)
• M59: 40,938,056 km (0.049 R)
• M60: 42,296,704 km (0.108 R)
• M61: 42,844,232 km (0.096 R)
• M62: 43,762,164 km (0.09 R)
• M63: 43,946,618 km (0.072 R)
• M64: 44,223,524 km (0.102 R)
• M65: 44,316,125 km (0.119 R)
• M66: 44,779,430 km (0.102 R)
• M67: 45,151,181 km (0.111 R)
• M68: 45,337,430 km (0.098 R)
• M69: 47,877,303 km (0.113 R)
• M70: 47,972,297 km (0.106 R)
• M71: 48,162,436 km (0.098 R)
• M72: 48,925,236 km (0.105 R)
• M73: 49,596,182 km (0.11 R)
• M74: 50,077,139 km (0.09 R)
• M75: 52,211,901 km (0.083 R)
• M76: 52,309,588 km (0.075 R)
• M77: 56,871,127 km (0.106 R)
• M78: 57,677,309 km (0.088 R)
• M79: 58,081,822 km (0.069 R)
• M80: 58,995,566 km (0.083 R)
• M81: 59,097,292 km (0.078 R)
• M82: 60,939,889 km (0.094 R)
• M83: 63,738,866 km (0.079 R)
• M84: 65,417,204 km (0.083 R)
• M85: 65,627,987 km (0.1 R)
• M86: 66,367,599 km (0.064 R)
• M87: 67,748,537 km (0.118 R)
• M88: 69,138,900 km (0.104 R)
• M89: 72,383,229 km (0.084 R)
• M90: 72,492,286 km (0.058 R)
• M91: 72,710,399 km (0.085 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 17,611 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit