🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.59 AU - 0.75 AU

Year: 360 Days

Day: 17.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 11,493,345 km

• M1: 160,668 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.6

Radius: 8

Gravity: 12.21 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.89 AU - 0.93 AU

Year: 569 Days

Day: 7.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 11,493,345 km

• M1: 131,945 km (0.073 R)
• M2: 226,342 km (0.106 R)
• M3: 290,369 km (0.094 R)
• M4: 351,854 km (0.038 R)
• M5: 511,774 km (0.046 R)
• M6: 585,227 km (0.096 R)
• M7: 695,780 km (0.095 R)
• M8: 803,341 km (0.098 R)
• M9: 859,440 km (0.095 R)
• M10: 1,002,904 km (0.089 R)
• M11: 1,097,300 km (0.102 R)
• M12: 1,165,816 km (0.074 R)
• M13: 1,247,646 km (0.112 R)
• M14: 1,325,437 km (0.065 R)
• M15: 1,398,740 km (0.073 R)
• M16: 1,517,670 km (0.101 R)
• M17: 1,712,447 km (0.09 R)
• M18: 1,785,899 km (0.117 R)
• M19: 1,874,162 km (0.046 R)
• M20: 1,942,977 km (0.083 R)
• M21: 2,005,659 km (0.114 R)
• M22: 2,076,269 km (0.109 R)
• M23: 2,205,222 km (0.108 R)
• M24: 2,307,547 km (0.08 R)
• M25: 2,524,314 km (0.116 R)
• M26: 2,608,388 km (0.092 R)
• M27: 2,740,035 km (0.119 R)
• M28: 2,905,789 km (0.075 R)
• M29: 2,961,739 km (0.096 R)
• M30: 3,082,913 km (0.103 R)
• M31: 3,189,427 km (0.079 R)
• M32: 3,422,650 km (0.078 R)
• M33: 3,515,999 km (0.053 R)
• M34: 3,609,946 km (0.086 R)
• M35: 3,739,648 km (0.098 R)
• M36: 3,791,857 km (0.067 R)
• M37: 3,853,192 km (0.108 R)
• M38: 3,932,629 km (0.041 R)
• M39: 3,985,736 km (0.058 R)
• M40: 4,128,752 km (0.075 R)
• M41: 4,328,315 km (0.095 R)
• M42: 4,456,969 km (0.079 R)
• M43: 4,577,396 km (0.086 R)
• M44: 4,774,566 km (0.097 R)
• M45: 4,936,131 km (0.065 R)
• M46: 5,099,492 km (0.115 R)
• M47: 5,441,623 km (0.116 R)
• M48: 5,540,656 km (0.027 R)
• M49: 5,600,495 km (0.107 R)
• M50: 5,680,381 km (0.079 R)
• M51: 5,831,475 km (0.093 R)
• M52: 5,892,361 km (0.028 R)
• M53: 6,055,423 km (0.057 R)
• M54: 6,147,874 km (0.11 R)
• M55: 6,292,685 km (0.07 R)
• M56: 6,365,389 km (0.094 R)
• M57: 6,490,902 km (0.118 R)
• M58: 6,585,597 km (0.084 R)
• M59: 6,701,835 km (0.118 R)
• M60: 6,968,718 km (0.088 R)
• M61: 7,022,423 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.9

Radius: 9

Gravity: 9.25 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.9 AU - 1.48 AU

Year: 852 Days

Day: 10.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 11,493,345 km

• M1: 115,340 km (0.115 R)
• M2: 237,113 km (0.039 R)
• M3: 302,038 km (0.058 R)
• M4: 489,933 km (0.094 R)
• M5: 549,623 km (0.118 R)
• M6: 666,159 km (0.091 R)
• M7: 845,378 km (0.068 R)
• M8: 956,828 km (0.103 R)
• M9: 1,021,005 km (0.095 R)
• M10: 1,140,235 km (0.071 R)
• M11: 1,208,751 km (0.071 R)
• M12: 1,393,205 km (0.118 R)
• M13: 1,459,327 km (0.109 R)
• M14: 1,526,497 km (0.082 R)
• M15: 1,617,751 km (0.1 R)
• M16: 1,773,932 km (0.08 R)
• M17: 1,862,045 km (0.114 R)
• M18: 1,927,120 km (0.081 R)
• M19: 2,026,154 km (0.086 R)
• M20: 2,093,024 km (0.115 R)
• M21: 2,152,265 km (0.076 R)
• M22: 2,430,217 km (0.109 R)
• M23: 2,537,479 km (0.057 R)
• M24: 2,646,386 km (0.1 R)
• M25: 2,710,713 km (0.087 R)
• M26: 2,794,039 km (0.107 R)
• M27: 3,049,403 km (0.085 R)
• M28: 3,107,148 km (0.111 R)
• M29: 3,184,789 km (0.084 R)
• M30: 3,243,431 km (0.096 R)
• M31: 3,312,246 km (0.063 R)
• M32: 3,572,547 km (0.09 R)
• M33: 3,664,250 km (0.108 R)
• M34: 3,725,735 km (0.046 R)
• M35: 4,070,408 km (0.118 R)
• M36: 4,262,791 km (0.105 R)
• M37: 4,414,484 km (0.096 R)
• M38: 4,590,111 km (0.067 R)
• M39: 4,701,113 km (0.111 R)
• M40: 4,982,357 km (0.085 R)
• M41: 5,084,981 km (0.046 R)
• M42: 5,350,368 km (0.077 R)
• M43: 5,561,301 km (0.1 R)
• M44: 5,679,633 km (0.067 R)
• M45: 6,051,982 km (0.032 R)
• M46: 6,186,022 km (0.105 R)
• M47: 6,457,093 km (0.107 R)
• M48: 6,719,488 km (0.106 R)
• M49: 6,782,468 km (0.112 R)
• M50: 6,972,607 km (0.046 R)
• M51: 7,475,256 km (0.067 R)
• M52: 7,645,349 km (0.091 R)
• M53: 7,777,145 km (0.105 R)
• M54: 8,029,666 km (0.068 R)
• M55: 8,203,947 km (0.077 R)
• M56: 8,460,956 km (0.04 R)
• M57: 8,761,947 km (0.083 R)
• M58: 8,927,552 km (0.03 R)
• M59: 9,038,554 km (0.115 R)
• M60: 9,136,092 km (0.075 R)
• M61: 9,290,028 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.6

Radius: 8.1

Gravity: 13.83 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.16 AU - 1.32 AU

Year: 906 Days

Day: 8.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 11,493,345 km

• M1: 101,128 km (0.104 R)
• M2: 152,739 km (0.082 R)
• M3: 221,854 km (0.077 R)
• M4: 283,189 km (0.117 R)
• M5: 338,690 km (0.093 R)
• M6: 489,634 km (0.097 R)
• M7: 588,069 km (0.049 R)
• M8: 864,077 km (0.087 R)
• M9: 944,411 km (0.027 R)
• M10: 1,069,774 km (0.081 R)
• M11: 1,156,541 km (0.119 R)
• M12: 1,487,152 km (0.036 R)
• M13: 1,743,264 km (0.09 R)
• M14: 2,022,563 km (0.086 R)
• M15: 2,259,975 km (0.069 R)
• M16: 2,334,774 km (0.109 R)
• M17: 2,391,472 km (0.095 R)
• M18: 2,458,342 km (0.109 R)
• M19: 2,632,923 km (0.115 R)
• M20: 2,721,784 km (0.065 R)
• M21: 2,892,325 km (0.117 R)
• M22: 3,045,813 km (0.109 R)
• M23: 3,350,095 km (0.095 R)
• M24: 3,468,127 km (0.058 R)
• M25: 3,533,053 km (0.094 R)
• M26: 3,609,348 km (0.084 R)
• M27: 3,686,241 km (0.093 R)
• M28: 3,808,163 km (0.083 R)
• M29: 3,976,611 km (0.075 R)
• M30: 4,056,047 km (0.031 R)
• M31: 4,158,970 km (0.095 R)
• M32: 4,355,841 km (0.097 R)
• M33: 4,806,729 km (0.068 R)
• M34: 4,988,939 km (0.106 R)
• M35: 5,285,143 km (0.095 R)
• M36: 5,372,658 km (0.097 R)
• M37: 5,523,752 km (0.063 R)
• M38: 5,599,747 km (0.11 R)
• M39: 5,689,057 km (0.093 R)
• M40: 5,946,515 km (0.106 R)
• M41: 6,050,635 km (0.09 R)
• M42: 6,287,000 km (0.092 R)
• M43: 6,406,379 km (0.027 R)
• M44: 6,606,990 km (0.115 R)
• M45: 6,782,468 km (0.105 R)
• M46: 7,041,871 km (0.052 R)
• M47: 7,151,975 km (0.095 R)
• M48: 7,374,128 km (0.116 R)
• M49: 7,782,380 km (0.068 R)
• M50: 7,839,228 km (0.116 R)
• M51: 7,924,947 km (0.099 R)
• M52: 8,738,909 km (0.088 R)
• M53: 8,827,770 km (0.085 R)
• M54: 8,887,011 km (0.12 R)
• M55: 9,185,908 km (0.113 R)
• M56: 9,503,205 km (0.117 R)
• M57: 9,579,350 km (0.108 R)
• M58: 9,686,163 km (0.089 R)
• M59: 9,762,757 km (0.112 R)
• M60: 9,978,328 km (0.075 R)
• M61: 10,040,261 km (0.112 R)
• M62: 10,195,394 km (0.111 R)
• M63: 10,273,335 km (0.078 R)
• M64: 10,351,425 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.4

Radius: 11.1

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.86 AU - 2.28 AU

Year: 1954 Days

Day: 6.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 11,493,345 km

• M1: 154,834 km (0.062 R)
• M2: 228,885 km (0.089 R)
• M3: 313,408 km (0.109 R)
• M4: 449,691 km (0.107 R)
• M5: 658,081 km (0.05 R)
• M6: 771,476 km (0.05 R)
• M7: 851,212 km (0.079 R)
• M8: 948,002 km (0.099 R)
• M9: 1,215,184 km (0.12 R)
• M10: 1,309,729 km (0.094 R)
• M11: 1,473,090 km (0.088 R)
• M12: 1,608,925 km (0.089 R)
• M13: 1,739,973 km (0.119 R)
• M14: 1,929,813 km (0.109 R)
• M15: 2,013,288 km (0.05 R)
• M16: 2,164,681 km (0.116 R)
• M17: 2,399,251 km (0.089 R)
• M18: 2,756,042 km (0.069 R)
• M19: 2,914,316 km (0.054 R)
• M20: 3,195,859 km (0.042 R)
• M21: 3,474,859 km (0.044 R)
• M22: 3,657,668 km (0.063 R)
• M23: 3,867,255 km (0.078 R)
• M24: 4,201,007 km (0.057 R)
• M25: 4,334,748 km (0.072 R)
• M26: 4,445,301 km (0.088 R)
• M27: 4,719,364 km (0.042 R)
• M28: 4,795,061 km (0.113 R)
• M29: 4,922,219 km (0.119 R)
• M30: 5,547,987 km (0.049 R)
• M31: 5,641,336 km (0.086 R)
• M32: 5,938,287 km (0.107 R)
• M33: 6,116,309 km (0.056 R)
• M34: 6,351,626 km (0.046 R)
• M35: 6,491,351 km (0.08 R)
• M36: 6,788,452 km (0.106 R)
• M37: 6,888,384 km (0.099 R)
• M38: 7,017,786 km (0.095 R)
• M39: 7,118,914 km (0.071 R)
• M40: 7,513,553 km (0.104 R)
• M41: 7,602,265 km (0.102 R)
• M42: 7,706,086 km (0.101 R)
• M43: 7,975,511 km (0.101 R)
• M44: 8,354,742 km (0.027 R)
• M45: 8,539,046 km (0.076 R)
• M46: 8,771,073 km (0.088 R)
• M47: 8,864,571 km (0.101 R)
• M48: 9,021,051 km (0.081 R)
• M49: 9,241,708 km (0.067 R)
• M50: 9,416,288 km (0.111 R)
• M51: 9,512,031 km (0.109 R)
• M52: 9,624,080 km (0.065 R)
• M53: 9,817,211 km (0.094 R)
• M54: 9,946,762 km (0.097 R)
• M55: 10,060,457 km (0.063 R)
• M56: 10,305,797 km (0.083 R)
• M57: 10,387,927 km (0.036 R)
• M58: 10,735,592 km (0.045 R)
• M59: 10,919,149 km (0.049 R)
• M60: 11,137,561 km (0.047 R)
• M61: 11,340,416 km (0.119 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 18,451 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit