🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.49 AU - 0.73 AU

Year: 303 Days

Day: 31.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,474,887 km

• M1: 90,507 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204

Radius: 14.7

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.67 AU - 0.97 AU

Year: 472 Days

Day: 8.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 90,474,887 km

• M1: 185,202 km (0.079 R)
• M2: 283,638 km (0.101 R)
• M3: 376,687 km (0.09 R)
• M4: 501,003 km (0.096 R)
• M5: 615,296 km (0.099 R)
• M6: 715,975 km (0.078 R)
• M7: 843,134 km (0.115 R)
• M8: 947,703 km (0.078 R)
• M9: 1,097,300 km (0.11 R)
• M10: 1,194,389 km (0.108 R)
• M11: 1,306,289 km (0.09 R)
• M12: 1,401,882 km (0.099 R)
• M13: 1,512,584 km (0.069 R)
• M14: 1,673,551 km (0.116 R)
• M15: 1,778,270 km (0.059 R)
• M16: 1,880,894 km (0.082 R)
• M17: 2,004,163 km (0.114 R)
• M18: 2,172,759 km (0.085 R)
• M19: 2,287,950 km (0.097 R)
• M20: 2,390,424 km (0.07 R)
• M21: 2,575,028 km (0.045 R)
• M22: 2,697,250 km (0.104 R)
• M23: 2,900,254 km (0.114 R)
• M24: 3,151,878 km (0.114 R)
• M25: 3,321,821 km (0.064 R)
• M26: 3,461,246 km (0.11 R)
• M27: 3,625,355 km (0.045 R)
• M28: 3,728,577 km (0.109 R)
• M29: 3,873,538 km (0.113 R)
• M30: 4,079,833 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.8

Radius: 9.7

Gravity: 6.9 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.52 AU - 1.68 AU

Year: 1287 Days

Day: 6.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 90,474,887 km

• M1: 146,905 km (0.059 R)
• M2: 249,529 km (0.111 R)
• M3: 414,984 km (0.071 R)
• M4: 490,681 km (0.071 R)
• M5: 559,945 km (0.103 R)
• M6: 783,294 km (0.104 R)
• M7: 902,225 km (0.096 R)
• M8: 1,112,111 km (0.115 R)
• M9: 1,223,112 km (0.096 R)
• M10: 1,371,364 km (0.11 R)
• M11: 1,473,689 km (0.077 R)
• M12: 1,543,401 km (0.069 R)
• M13: 1,946,867 km (0.103 R)
• M14: 2,062,506 km (0.078 R)
• M15: 2,260,573 km (0.075 R)
• M16: 2,321,310 km (0.12 R)
• M17: 2,392,818 km (0.065 R)
• M18: 2,590,586 km (0.098 R)
• M19: 2,664,787 km (0.115 R)
• M20: 2,804,661 km (0.102 R)
• M21: 2,991,209 km (0.105 R)
• M22: 3,080,519 km (0.093 R)
• M23: 3,170,577 km (0.115 R)
• M24: 3,238,794 km (0.111 R)
• M25: 3,330,497 km (0.11 R)
• M26: 3,469,773 km (0.104 R)
• M27: 3,622,812 km (0.107 R)
• M28: 4,009,073 km (0.112 R)
• M29: 4,107,658 km (0.082 R)
• M30: 4,219,558 km (0.104 R)
• M31: 4,561,538 km (0.072 R)
• M32: 5,111,460 km (0.103 R)
• M33: 5,205,108 km (0.088 R)
• M34: 5,312,968 km (0.104 R)
• M35: 5,462,417 km (0.093 R)
• M36: 5,626,974 km (0.074 R)
• M37: 5,723,764 km (0.104 R)
• M38: 5,835,215 km (0.098 R)
• M39: 6,273,387 km (0.084 R)
• M40: 6,431,362 km (0.084 R)
• M41: 6,576,322 km (0.112 R)
• M42: 6,692,859 km (0.107 R)
• M43: 6,766,162 km (0.051 R)
• M44: 6,839,764 km (0.08 R)
• M45: 7,002,527 km (0.092 R)
• M46: 7,256,544 km (0.069 R)
• M47: 7,422,448 km (0.051 R)
• M48: 7,559,330 km (0.058 R)
• M49: 7,959,056 km (0.086 R)
• M50: 8,177,319 km (0.066 R)
• M51: 8,381,669 km (0.114 R)
• M52: 8,460,657 km (0.112 R)
• M53: 8,619,530 km (0.069 R)
• M54: 8,763,294 km (0.066 R)
• M55: 8,907,955 km (0.072 R)
• M56: 9,445,011 km (0.076 R)
• M57: 9,543,895 km (0.102 R)
• M58: 9,775,622 km (0.102 R)
• M59: 9,975,934 km (0.104 R)
• M60: 10,042,954 km (0.043 R)
• M61: 11,998,198 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.4

Radius: 13.4

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.87 AU - 2.39 AU

Year: 1977 Days

Day: 6.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 90,474,887 km

• M1: 167,849 km (0.049 R)
• M2: 258,505 km (0.064 R)
• M3: 357,689 km (0.093 R)
• M4: 478,414 km (0.119 R)
• M5: 735,722 km (0.087 R)
• M6: 894,146 km (0.112 R)
• M7: 1,023,399 km (0.113 R)
• M8: 1,212,042 km (0.079 R)
• M9: 1,394,103 km (0.077 R)
• M10: 1,684,921 km (0.094 R)
• M11: 1,890,019 km (0.12 R)
• M12: 1,995,636 km (0.046 R)
• M13: 2,125,337 km (0.034 R)
• M14: 2,438,894 km (0.1 R)
• M15: 2,803,763 km (0.045 R)
• M16: 3,111,037 km (0.05 R)
• M17: 3,211,717 km (0.1 R)
• M18: 3,326,309 km (0.045 R)
• M19: 3,455,262 km (0.067 R)
• M20: 3,612,190 km (0.111 R)
• M21: 3,718,255 km (0.097 R)
• M22: 4,042,583 km (0.1 R)
• M23: 4,278,050 km (0.105 R)
• M24: 4,362,274 km (0.103 R)
• M25: 4,446,946 km (0.115 R)
• M26: 4,632,597 km (0.056 R)
• M27: 4,777,109 km (0.086 R)
• M28: 4,937,777 km (0.116 R)
• M29: 5,324,936 km (0.06 R)
• M30: 5,986,907 km (0.089 R)
• M31: 6,512,594 km (0.11 R)
• M32: 6,740,282 km (0.045 R)
• M33: 7,086,601 km (0.099 R)
• M34: 7,236,947 km (0.107 R)
• M35: 7,354,531 km (0.091 R)
• M36: 7,608,697 km (0.111 R)
• M37: 7,711,172 km (0.08 R)
• M38: 8,213,073 km (0.088 R)
• M39: 8,512,268 km (0.116 R)
• M40: 8,600,980 km (0.107 R)
• M41: 8,886,862 km (0.115 R)
• M42: 9,103,330 km (0.083 R)
• M43: 9,596,853 km (0.032 R)
• M44: 10,099,203 km (0.109 R)
• M45: 10,268,547 km (0.075 R)
• M46: 10,648,227 km (0.114 R)
• M47: 11,598,173 km (0.12 R)
• M48: 12,393,735 km (0.093 R)
• M49: 12,676,325 km (0.101 R)
• M50: 12,920,319 km (0.112 R)
• M51: 13,063,335 km (0.117 R)
• M52: 13,268,583 km (0.075 R)
• M53: 13,495,523 km (0.12 R)
• M54: 13,869,817 km (0.094 R)
• M55: 13,995,330 km (0.084 R)
• M56: 14,079,254 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.9

Radius: 13.2

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.08 AU - 3.18 AU

Year: 2712 Days

Day: 14.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 90,474,887 km

• M1: 180,565 km (0.114 R)
• M2: 423,661 km (0.088 R)
• M3: 614,548 km (0.088 R)
• M4: 706,551 km (0.039 R)
• M5: 812,316 km (0.116 R)
• M6: 978,071 km (0.119 R)
• M7: 1,146,069 km (0.12 R)
• M8: 1,406,669 km (0.097 R)
• M9: 1,743,114 km (0.093 R)
• M10: 1,880,296 km (0.11 R)
• M11: 2,069,238 km (0.09 R)
• M12: 2,190,562 km (0.053 R)
• M13: 2,339,412 km (0.106 R)
• M14: 2,647,434 km (0.071 R)
• M15: 2,982,383 km (0.116 R)
• M16: 3,134,225 km (0.12 R)
• M17: 3,374,030 km (0.079 R)
• M18: 3,532,455 km (0.037 R)
• M19: 3,812,053 km (0.038 R)
• M20: 3,992,468 km (0.113 R)
• M21: 4,175,576 km (0.093 R)
• M22: 4,550,618 km (0.082 R)
• M23: 5,216,478 km (0.077 R)
• M24: 5,299,804 km (0.104 R)
• M25: 5,965,065 km (0.062 R)
• M26: 6,157,598 km (0.077 R)
• M27: 6,820,167 km (0.088 R)
• M28: 7,003,125 km (0.115 R)
• M29: 7,318,029 km (0.078 R)
• M30: 7,923,451 km (0.118 R)
• M31: 8,251,669 km (0.113 R)
• M32: 8,407,700 km (0.104 R)
• M33: 8,525,433 km (0.085 R)
• M34: 8,762,396 km (0.081 R)
• M35: 9,041,695 km (0.073 R)
• M36: 9,243,054 km (0.048 R)
• M37: 9,711,595 km (0.107 R)
• M38: 9,938,535 km (0.047 R)
• M39: 10,651,069 km (0.105 R)
• M40: 11,034,937 km (0.077 R)
• M41: 11,206,975 km (0.066 R)
• M42: 11,314,985 km (0.082 R)
• M43: 11,860,418 km (0.108 R)
• M44: 12,036,645 km (0.102 R)
• M45: 12,302,779 km (0.089 R)
• M46: 12,458,959 km (0.094 R)
• M47: 12,660,617 km (0.103 R)
• M48: 12,953,979 km (0.068 R)
• M49: 13,226,696 km (0.115 R)
• M50: 13,318,100 km (0.114 R)
• M51: 13,501,507 km (0.057 R)
• M52: 13,870,565 km (0.111 R)
• M53: 13,963,465 km (0.111 R)
• M54: 14,289,888 km (0.094 R)
• M55: 14,407,173 km (0.078 R)
• M56: 14,619,003 km (0.069 R)
• M57: 14,784,458 km (0.109 R)
• M58: 14,998,084 km (0.118 R)
• M59: 15,693,565 km (0.118 R)
• M60: 16,399,667 km (0.043 R)
• M61: 16,497,803 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 837.7

Radius: 6.2

Gravity: 21.79 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 10.96 AU - 11.2 AU

Year: 23450 Days

Day: 23.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 90,474,887 km

• M1: 260,001 km (0.062 R)
• M2: 413,189 km (0.079 R)
• M3: 500,704 km (0.089 R)
• M4: 746,793 km (0.075 R)
• M5: 800,349 km (0.1 R)
• M6: 883,226 km (0.104 R)
• M7: 940,073 km (0.087 R)
• M8: 1,372,560 km (0.111 R)
• M9: 1,751,342 km (0.109 R)
• M10: 1,860,100 km (0.086 R)
• M11: 2,935,709 km (0.099 R)
• M12: 3,330,198 km (0.091 R)
• M13: 4,024,332 km (0.106 R)
• M14: 4,120,225 km (0.094 R)
• M15: 4,511,273 km (0.099 R)
• M16: 4,914,290 km (0.097 R)
• M17: 5,700,576 km (0.12 R)
• M18: 6,080,854 km (0.089 R)
• M19: 7,153,920 km (0.104 R)
• M20: 7,270,157 km (0.037 R)
• M21: 9,026,137 km (0.069 R)
• M22: 9,278,210 km (0.082 R)
• M23: 10,441,034 km (0.103 R)
• M24: 10,838,815 km (0.087 R)
• M25: 11,512,753 km (0.09 R)
• M26: 11,580,820 km (0.11 R)
• M27: 12,269,569 km (0.055 R)
• M28: 13,113,450 km (0.117 R)
• M29: 13,184,659 km (0.07 R)
• M30: 13,903,477 km (0.089 R)
• M31: 14,121,590 km (0.108 R)
• M32: 14,194,444 km (0.108 R)
• M33: 14,340,751 km (0.103 R)
• M34: 15,079,765 km (0.038 R)
• M35: 15,755,349 km (0.099 R)
• M36: 15,831,045 km (0.048 R)
• M37: 17,604,827 km (0.101 R)
• M38: 19,359,460 km (0.118 R)
• M39: 20,011,258 km (0.084 R)
• M40: 21,420,022 km (0.119 R)
• M41: 21,924,765 km (0.102 R)
• M42: 22,689,359 km (0.12 R)
• M43: 23,722,333 km (0.081 R)
• M44: 24,419,459 km (0.082 R)
• M45: 27,002,416 km (0.039 R)
• M46: 28,004,572 km (0.1 R)
• M47: 30,233,281 km (0.054 R)
• M48: 30,515,722 km (0.103 R)
• M49: 30,610,118 km (0.093 R)
• M50: 32,325,557 km (0.111 R)
• M51: 33,292,109 km (0.116 R)
• M52: 34,759,514 km (0.085 R)
• M53: 36,648,337 km (0.103 R)
• M54: 37,150,836 km (0.08 R)
• M55: 37,858,284 km (0.068 R)
• M56: 39,800,813 km (0.099 R)
• M57: 40,732,209 km (0.075 R)
• M58: 40,940,150 km (0.094 R)
• M59: 41,775,505 km (0.109 R)
• M60: 42,090,259 km (0.046 R)
• M61: 43,675,547 km (0.116 R)
• M62: 43,781,911 km (0.091 R)
• M63: 43,994,939 km (0.069 R)
• M64: 45,927,593 km (0.079 R)
• M65: 46,360,829 km (0.116 R)
• M66: 47,778,119 km (0.077 R)
• M67: 47,887,774 km (0.101 R)
• M68: 55,304,687 km (0.106 R)
• M69: 55,996,577 km (0.075 R)
• M70: 56,227,706 km (0.105 R)
• M71: 56,807,248 km (0.106 R)
• M72: 57,855,181 km (0.032 R)
• M73: 58,089,003 km (0.082 R)
• M74: 59,262,598 km (0.103 R)
• M75: 60,443,823 km (0.109 R)
• M76: 63,310,567 km (0.117 R)
• M77: 66,955,818 km (0.11 R)
• M78: 67,201,159 km (0.112 R)
• M79: 70,918,367 km (0.076 R)
• M80: 71,293,708 km (0.085 R)
• M81: 71,669,797 km (0.061 R)
• M82: 72,801,804 km (0.099 R)
• M83: 73,813,085 km (0.117 R)
• M84: 78,291,447 km (0.079 R)
• M85: 78,420,700 km (0.114 R)
• M86: 79,977,116 km (0.067 R)
• M87: 80,628,764 km (0.071 R)
• M88: 82,068,345 km (0.109 R)
• M89: 82,593,882 km (0.1 R)
• M90: 83,384,357 km (0.102 R)
• M91: 85,770,742 km (0.09 R)
• M92: 87,374,132 km (0.03 R)
• M93: 87,642,361 km (0.038 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 11,450 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit