🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.67 AU - 0.75 AU

Year: 223 Days

Day: 18.3 Hours

Environment

Temp: 177 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 100,336,714 km

• M1: 23,936 km (0.108 R)
• M2: 125,064 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.96 AU - 1.18 AU

Year: 413 Days

Day: 18.1 Hours

Environment

Temp: -2 °C

Axial Tilt: 72.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 100,336,714 km

• M1: 80,484 km (0.063 R)
• M2: 179,069 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.53 AU - 1.75 AU

Year: 783 Days

Day: 36.4 Hours

Environment

Temp: -47 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.64 AU - 4.1 AU

Year: 2306 Days

Day: 19.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 13.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 941.8

Radius: 7.8

Gravity: 15.48 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 12.61 AU - 13.57 AU

Year: 17655 Days

Day: 19.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 100,336,714 km

• M1: 116,686 km (0.108 R)
• M2: 1,045,839 km (0.107 R)
• M3: 1,415,495 km (0.101 R)
• M4: 1,475,933 km (0.076 R)
• M5: 1,599,351 km (0.094 R)
• M6: 1,662,332 km (0.097 R)
• M7: 2,058,168 km (0.119 R)
• M8: 2,231,551 km (0.11 R)
• M9: 2,409,872 km (0.111 R)
• M10: 2,519,228 km (0.113 R)
• M11: 2,856,871 km (0.112 R)
• M12: 3,783,929 km (0.107 R)
• M13: 3,996,956 km (0.065 R)
• M14: 4,170,340 km (0.081 R)
• M15: 5,073,612 km (0.066 R)
• M16: 6,234,342 km (0.085 R)
• M17: 6,741,478 km (0.119 R)
• M18: 6,844,551 km (0.102 R)
• M19: 7,794,947 km (0.092 R)
• M20: 9,068,773 km (0.103 R)
• M21: 9,125,620 km (0.092 R)
• M22: 9,526,841 km (0.101 R)
• M23: 11,249,760 km (0.052 R)
• M24: 12,240,846 km (0.104 R)
• M25: 13,066,476 km (0.1 R)
• M26: 14,107,229 km (0.097 R)
• M27: 14,239,174 km (0.095 R)
• M28: 16,405,650 km (0.066 R)
• M29: 16,753,466 km (0.107 R)
• M30: 17,811,122 km (0.026 R)
• M31: 18,025,347 km (0.071 R)
• M32: 19,035,880 km (0.118 R)
• M33: 19,474,651 km (0.119 R)
• M34: 20,064,814 km (0.101 R)
• M35: 21,338,341 km (0.106 R)
• M36: 25,392,892 km (0.066 R)
• M37: 25,473,077 km (0.097 R)
• M38: 27,589,438 km (0.097 R)
• M39: 27,919,899 km (0.113 R)
• M40: 28,168,681 km (0.089 R)
• M41: 28,418,210 km (0.097 R)
• M42: 29,171,286 km (0.035 R)
• M43: 30,611,464 km (0.04 R)
• M44: 31,125,183 km (0.102 R)
• M45: 31,469,258 km (0.051 R)
• M46: 32,509,263 km (0.107 R)
• M47: 32,683,694 km (0.106 R)
• M48: 33,208,783 km (0.109 R)
• M49: 33,472,374 km (0.074 R)
• M50: 34,267,337 km (0.115 R)
• M51: 36,327,001 km (0.114 R)
• M52: 38,518,759 km (0.041 R)
• M53: 39,166,069 km (0.058 R)
• M54: 39,258,820 km (0.055 R)
• M55: 39,630,570 km (0.111 R)
• M56: 39,816,969 km (0.106 R)
• M57: 40,846,951 km (0.061 R)
• M58: 41,129,391 km (0.113 R)
• M59: 43,316,213 km (0.091 R)
• M60: 44,472,156 km (0.056 R)
• M61: 44,762,675 km (0.112 R)
• M62: 45,248,419 km (0.108 R)
• M63: 47,011,280 km (0.105 R)
• M64: 50,200,258 km (0.064 R)
• M65: 50,805,980 km (0.046 R)
• M66: 51,008,386 km (0.069 R)
• M67: 52,228,506 km (0.106 R)
• M68: 57,309,897 km (0.046 R)
• M69: 57,731,613 km (0.085 R)
• M70: 59,109,260 km (0.116 R)
• M71: 59,535,315 km (0.068 R)
• M72: 60,069,379 km (0.065 R)
• M73: 60,497,828 km (0.113 R)
• M74: 60,819,762 km (0.103 R)
• M75: 63,198,069 km (0.079 R)
• M76: 63,524,641 km (0.105 R)
• M77: 63,851,962 km (0.051 R)
• M78: 64,836,914 km (0.069 R)
• M79: 65,606,595 km (0.077 R)
• M80: 67,933,590 km (0.109 R)
• M81: 68,045,040 km (0.045 R)
• M82: 68,603,340 km (0.11 R)
• M83: 68,939,037 km (0.09 R)
• M84: 69,724,576 km (0.112 R)
• M85: 71,984,999 km (0.104 R)
• M86: 72,326,232 km (0.093 R)
• M87: 72,440,076 km (0.113 R)
• M88: 74,499,291 km (0.078 R)
• M89: 74,614,332 km (0.072 R)
• M90: 74,729,223 km (0.119 R)
• M91: 75,420,664 km (0.037 R)
• M92: 75,651,643 km (0.057 R)
• M93: 77,158,393 km (0.115 R)
• M94: 77,391,167 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 757.3

Radius: 4.6

Gravity: 35.79 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 11.31 AU - 18.03 AU

Year: 20946 Days

Day: 22.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 100,336,714 km

• M1: 64,477 km (0.102 R)
• M2: 94,845 km (0.119 R)
• M3: 321,785 km (0.034 R)
• M4: 416,929 km (0.074 R)
• M5: 499,806 km (0.101 R)
• M6: 681,717 km (0.115 R)
• M7: 936,632 km (0.039 R)
• M8: 1,018,612 km (0.102 R)
• M9: 2,468,963 km (0.088 R)
• M10: 2,855,375 km (0.093 R)
• M11: 2,975,053 km (0.094 R)
• M12: 3,512,259 km (0.1 R)
• M13: 3,597,530 km (0.116 R)
• M14: 3,857,680 km (0.106 R)
• M15: 4,441,710 km (0.095 R)
• M16: 4,720,561 km (0.074 R)
• M17: 5,246,397 km (0.076 R)
• M18: 5,343,935 km (0.068 R)
• M19: 6,456,644 km (0.107 R)
• M20: 6,613,871 km (0.095 R)
• M21: 6,772,296 km (0.105 R)
• M22: 7,200,744 km (0.109 R)
• M23: 7,860,022 km (0.09 R)
• M24: 9,294,067 km (0.091 R)
• M25: 9,353,008 km (0.052 R)
• M26: 9,530,880 km (0.105 R)
• M27: 10,314,175 km (0.042 R)
• M28: 10,436,546 km (0.036 R)
• M29: 10,930,817 km (0.071 R)
• M30: 11,622,707 km (0.119 R)
• M31: 12,458,511 km (0.081 R)
• M32: 12,654,185 km (0.114 R)
• M33: 13,180,769 km (0.072 R)
• M34: 14,187,563 km (0.094 R)
• M35: 17,425,010 km (0.114 R)
• M36: 18,010,387 km (0.041 R)
• M37: 18,157,741 km (0.072 R)
• M38: 18,602,196 km (0.091 R)
• M39: 19,804,963 km (0.083 R)
• M40: 21,110,055 km (0.109 R)
• M41: 21,187,696 km (0.091 R)
• M42: 21,265,487 km (0.062 R)
• M43: 21,969,345 km (0.067 R)
• M44: 22,048,033 km (0.041 R)
• M45: 22,919,591 km (0.101 R)
• M46: 23,239,431 km (0.066 R)
• M47: 23,883,300 km (0.087 R)
• M48: 25,518,554 km (0.117 R)
• M49: 26,182,769 km (0.087 R)
• M50: 28,809,708 km (0.108 R)
• M51: 29,674,832 km (0.091 R)
• M52: 30,460,819 km (0.106 R)
• M53: 30,724,261 km (0.112 R)
• M54: 31,165,126 km (0.05 R)
• M55: 31,696,797 km (0.082 R)
• M56: 33,944,505 km (0.055 R)
• M57: 34,217,671 km (0.088 R)
• M58: 34,674,542 km (0.069 R)
• M59: 35,409,816 km (0.117 R)
• M60: 38,971,592 km (0.104 R)
• M61: 40,119,905 km (0.099 R)
• M62: 41,960,557 km (0.103 R)
• M63: 44,922,445 km (0.075 R)
• M64: 45,122,159 km (0.097 R)
• M65: 46,529,426 km (0.028 R)
• M66: 47,441,524 km (0.119 R)
• M67: 47,645,127 km (0.092 R)
• M68: 48,052,930 km (0.105 R)
• M69: 48,769,654 km (0.113 R)
• M70: 50,317,094 km (0.041 R)
• M71: 50,836,498 km (0.108 R)
• M72: 51,357,547 km (0.11 R)
• M73: 51,566,536 km (0.032 R)
• M74: 51,880,542 km (0.076 R)
• M75: 53,142,848 km (0.102 R)
• M76: 53,671,677 km (0.047 R)
• M77: 56,773,589 km (0.107 R)
• M78: 58,618,878 km (0.11 R)
• M79: 59,055,854 km (0.054 R)
• M80: 60,263,258 km (0.081 R)
• M81: 61,811,746 km (0.057 R)
• M82: 62,590,852 km (0.115 R)
• M83: 63,709,395 km (0.084 R)
• M84: 63,933,941 km (0.103 R)
• M85: 64,496,429 km (0.106 R)
• M86: 66,193,617 km (0.032 R)
• M87: 66,421,006 km (0.099 R)
• M88: 67,790,873 km (0.104 R)
• M89: 71,256,159 km (0.103 R)
• M90: 71,722,455 km (0.069 R)
• M91: 72,423,920 km (0.108 R)
• M92: 73,010,194 km (0.084 R)
• M93: 73,598,113 km (0.116 R)
• M94: 75,489,778 km (0.105 R)
• M95: 76,680,129 km (0.103 R)
• M96: 78,477,397 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 826.5

Radius: 4.9

Gravity: 34.42 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 14.45 AU - 20.79 AU

Year: 27572 Days

Day: 15.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 100,336,714 km

• M1: 146,606 km (0.104 R)
• M2: 366,066 km (0.116 R)
• M3: 457,321 km (0.106 R)
• M4: 608,265 km (0.112 R)
• M5: 924,066 km (0.059 R)
• M6: 1,115,402 km (0.113 R)
• M7: 2,245,314 km (0.096 R)
• M8: 3,375,676 km (0.094 R)
• M9: 3,819,533 km (0.04 R)
• M10: 4,334,000 km (0.06 R)
• M11: 4,653,092 km (0.097 R)
• M12: 5,426,663 km (0.096 R)
• M13: 5,483,510 km (0.098 R)
• M14: 5,540,357 km (0.053 R)
• M15: 6,180,187 km (0.119 R)
• M16: 6,659,948 km (0.105 R)
• M17: 7,151,676 km (0.093 R)
• M18: 7,401,953 km (0.081 R)
• M19: 8,431,336 km (0.114 R)
• M20: 9,164,814 km (0.095 R)
• M21: 9,436,484 km (0.079 R)
• M22: 10,478,882 km (0.098 R)
• M23: 10,906,134 km (0.087 R)
• M24: 12,146,898 km (0.036 R)
• M25: 12,370,398 km (0.079 R)
• M26: 12,670,640 km (0.101 R)
• M27: 13,049,273 km (0.109 R)
• M28: 13,817,757 km (0.107 R)
• M29: 16,127,698 km (0.092 R)
• M30: 16,620,323 km (0.095 R)
• M31: 17,284,987 km (0.079 R)
• M32: 20,824,323 km (0.108 R)
• M33: 21,360,482 km (0.085 R)
• M34: 22,173,247 km (0.103 R)
• M35: 22,537,817 km (0.112 R)
• M36: 22,629,221 km (0.105 R)
• M37: 23,272,642 km (0.039 R)
• M38: 23,457,694 km (0.107 R)
• M39: 23,550,295 km (0.067 R)
• M40: 23,828,996 km (0.056 R)
• M41: 25,333,801 km (0.102 R)
• M42: 28,929,535 km (0.105 R)
• M43: 29,028,868 km (0.114 R)
• M44: 29,727,790 km (0.059 R)
• M45: 31,141,938 km (0.091 R)
• M46: 31,959,790 km (0.119 R)
• M47: 32,371,334 km (0.062 R)
• M48: 34,560,848 km (0.106 R)
• M49: 34,877,547 km (0.05 R)
• M50: 35,513,787 km (0.108 R)
• M51: 36,690,075 km (0.097 R)
• M52: 38,423,914 km (0.092 R)
• M53: 41,074,190 km (0.096 R)
• M54: 41,633,686 km (0.113 R)
• M55: 41,745,884 km (0.117 R)
• M56: 44,468,865 km (0.028 R)
• M57: 45,389,191 km (0.055 R)
• M58: 51,884,282 km (0.076 R)
• M59: 52,246,757 km (0.088 R)
• M60: 53,583,265 km (0.102 R)
• M61: 53,949,630 km (0.059 R)
• M62: 54,930,992 km (0.112 R)
• M63: 55,918,188 km (0.116 R)
• M64: 58,662,860 km (0.083 R)
• M65: 60,051,577 km (0.096 R)
• M66: 60,178,436 km (0.081 R)
• M67: 61,451,065 km (0.117 R)
• M68: 61,834,634 km (0.074 R)
• M69: 64,152,653 km (0.081 R)
• M70: 65,322,209 km (0.075 R)
• M71: 65,583,108 km (0.093 R)
• M72: 66,367,899 km (0.077 R)
• M73: 66,892,688 km (0.09 R)
• M74: 67,682,565 km (0.102 R)
• M75: 69,404,436 km (0.101 R)
• M76: 70,204,037 km (0.119 R)
• M77: 71,678,025 km (0.092 R)
• M78: 74,247,667 km (0.087 R)
• M79: 74,656,069 km (0.09 R)
• M80: 75,201,952 km (0.083 R)
• M81: 76,434,788 km (0.068 R)
• M82: 76,847,379 km (0.082 R)
• M83: 78,920,656 km (0.114 R)
• M84: 79,894,538 km (0.094 R)
• M85: 80,872,310 km (0.11 R)
• M86: 81,573,325 km (0.12 R)
• M87: 84,965,457 km (0.047 R)
• M88: 85,392,709 km (0.107 R)
• M89: 86,678,652 km (0.102 R)
• M90: 89,269,986 km (0.102 R)
• M91: 94,675,705 km (0.065 R)
• M92: 94,970,862 km (0.101 R)
• M93: 96,154,779 km (0.081 R)
• M94: 96,451,432 km (0.055 R)
• M95: 97,939,781 km (0.083 R)
• M96: 99,435,610 km (0.116 R)
• M97: 99,585,657 km (0.115 R)
• M98: 100,036,096 km (0.08 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 17,644 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit