🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.49 AU - 0.53 AU

Year: 232 Days

Day: 33 Hours

Environment

Temp: -109 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,265,000 km

• M1: 147,952 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.1

Radius: 14.8

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.68 AU - 1.12 AU

Year: 543 Days

Day: 12.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 73,265,000 km

• M1: 185,651 km (0.089 R)
• M2: 289,771 km (0.09 R)
• M3: 390,151 km (0.118 R)
• M4: 524,789 km (0.088 R)
• M5: 632,649 km (0.105 R)
• M6: 737,518 km (0.056 R)
• M7: 853,905 km (0.106 R)
• M8: 977,472 km (0.051 R)
• M9: 1,213,688 km (0.111 R)
• M10: 1,376,749 km (0.054 R)
• M11: 1,475,035 km (0.116 R)
• M12: 1,661,733 km (0.071 R)
• M13: 1,785,002 km (0.052 R)
• M14: 1,887,028 km (0.045 R)
• M15: 1,991,297 km (0.099 R)
• M16: 2,091,229 km (0.07 R)
• M17: 2,225,119 km (0.104 R)
• M18: 2,322,507 km (0.107 R)
• M19: 2,555,730 km (0.119 R)
• M20: 2,706,225 km (0.105 R)
• M21: 2,845,800 km (0.119 R)
• M22: 3,132,430 km (0.111 R)
• M23: 3,626,103 km (0.047 R)
• M24: 3,741,892 km (0.076 R)
• M25: 4,064,574 km (0.076 R)
• M26: 4,241,548 km (0.078 R)
• M27: 4,339,236 km (0.065 R)
• M28: 4,445,899 km (0.106 R)
• M29: 4,586,671 km (0.074 R)
• M30: 4,687,051 km (0.037 R)
• M31: 4,830,366 km (0.112 R)
• M32: 4,932,541 km (0.073 R)
• M33: 5,147,663 km (0.111 R)
• M34: 5,365,926 km (0.111 R)
• M35: 5,730,496 km (0.057 R)
• M36: 5,838,805 km (0.119 R)
• M37: 6,241,672 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.3

Radius: 10.3

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.09 AU - 2.27 AU

Year: 2047 Days

Day: 8 Hours

Environment

Temp: -202 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 73,265,000 km

• M1: 128,505 km (0.118 R)
• M2: 304,880 km (0.091 R)
• M3: 396,584 km (0.077 R)
• M4: 468,391 km (0.096 R)
• M5: 678,726 km (0.036 R)
• M6: 953,387 km (0.093 R)
• M7: 1,081,892 km (0.117 R)
• M8: 1,180,028 km (0.066 R)
• M9: 1,272,031 km (0.105 R)
• M10: 1,463,516 km (0.111 R)
• M11: 1,532,929 km (0.026 R)
• M12: 1,623,735 km (0.103 R)
• M13: 1,864,289 km (0.08 R)
• M14: 1,961,677 km (0.055 R)
• M15: 2,060,711 km (0.098 R)
• M16: 2,275,533 km (0.105 R)
• M17: 2,415,108 km (0.072 R)
• M18: 2,581,461 km (0.081 R)
• M19: 2,739,586 km (0.095 R)
• M20: 2,813,487 km (0.106 R)
• M21: 2,988,965 km (0.098 R)
• M22: 3,142,154 km (0.086 R)
• M23: 3,219,795 km (0.119 R)
• M24: 3,298,035 km (0.094 R)
• M25: 3,509,865 km (0.062 R)
• M26: 3,604,112 km (0.073 R)
• M27: 3,671,880 km (0.079 R)
• M28: 3,836,138 km (0.066 R)
• M29: 3,933,227 km (0.1 R)
• M30: 4,017,002 km (0.103 R)
• M31: 4,144,011 km (0.067 R)
• M32: 4,503,494 km (0.115 R)
• M33: 5,054,014 km (0.049 R)
• M34: 5,407,065 km (0.082 R)
• M35: 5,563,096 km (0.119 R)
• M36: 5,815,916 km (0.11 R)
• M37: 5,991,844 km (0.104 R)
• M38: 6,316,321 km (0.057 R)
• M39: 6,464,274 km (0.025 R)
• M40: 6,613,423 km (0.046 R)
• M41: 7,084,506 km (0.099 R)
• M42: 7,152,723 km (0.106 R)
• M43: 7,306,958 km (0.089 R)
• M44: 7,583,864 km (0.096 R)
• M45: 7,917,318 km (0.117 R)
• M46: 8,471,727 km (0.101 R)
• M47: 8,634,939 km (0.079 R)
• M48: 8,707,942 km (0.087 R)
• M49: 9,038,554 km (0.079 R)
• M50: 9,112,605 km (0.113 R)
• M51: 9,261,305 km (0.083 R)
• M52: 9,335,954 km (0.075 R)
• M53: 9,467,152 km (0.049 R)
• M54: 9,769,190 km (0.101 R)
• M55: 10,286,050 km (0.112 R)
• M56: 11,506,619 km (0.119 R)
• M57: 12,134,033 km (0.074 R)
• M58: 12,585,968 km (0.028 R)
• M59: 12,814,105 km (0.078 R)
• M60: 13,211,287 km (0.087 R)
• M61: 13,358,641 km (0.044 R)
• M62: 13,548,930 km (0.108 R)
• M63: 13,633,752 km (0.102 R)
• M64: 13,740,116 km (0.117 R)
• M65: 13,910,807 km (0.063 R)
• M66: 14,578,761 km (0.047 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.5

Radius: 8.1

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.12 AU - 3.3 AU

Year: 3657 Days

Day: 13.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 73,265,000 km

• M1: 105,167 km (0.106 R)
• M2: 160,818 km (0.086 R)
• M3: 222,302 km (0.115 R)
• M4: 460,911 km (0.052 R)
• M5: 945,309 km (0.115 R)
• M6: 1,177,784 km (0.058 R)
• M7: 1,255,276 km (0.114 R)
• M8: 1,415,645 km (0.119 R)
• M9: 1,504,955 km (0.101 R)
• M10: 1,615,807 km (0.066 R)
• M11: 1,777,073 km (0.091 R)
• M12: 1,929,663 km (0.061 R)
• M13: 2,497,237 km (0.114 R)
• M14: 3,643,157 km (0.094 R)
• M15: 4,697,972 km (0.04 R)
• M16: 4,968,295 km (0.057 R)
• M17: 5,303,544 km (0.069 R)
• M18: 5,514,178 km (0.1 R)
• M19: 5,727,654 km (0.075 R)
• M20: 5,892,211 km (0.109 R)
• M21: 7,352,436 km (0.12 R)
• M22: 7,598,674 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79.6

Radius: 12.2

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 4.01 AU - 5.05 AU

Year: 6130 Days

Day: 10.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 73,265,000 km

• M1: 154,535 km (0.107 R)
• M2: 238,609 km (0.098 R)
• M3: 316,699 km (0.083 R)
• M4: 428,897 km (0.075 R)
• M5: 595,848 km (0.112 R)
• M6: 882,179 km (0.093 R)
• M7: 1,075,309 km (0.034 R)
• M8: 1,324,240 km (0.035 R)
• M9: 1,704,369 km (0.077 R)
• M10: 2,057,420 km (0.111 R)
• M11: 2,446,673 km (0.079 R)
• M12: 2,630,080 km (0.099 R)
• M13: 2,941,693 km (0.114 R)
• M14: 3,279,634 km (0.1 R)
• M15: 3,512,109 km (0.097 R)
• M16: 3,901,213 km (0.106 R)
• M17: 4,039,292 km (0.093 R)
• M18: 4,383,517 km (0.057 R)
• M19: 4,511,124 km (0.06 R)
• M20: 5,235,028 km (0.065 R)
• M21: 5,319,551 km (0.063 R)
• M22: 5,731,992 km (0.043 R)
• M23: 6,190,509 km (0.112 R)
• M24: 6,406,230 km (0.092 R)
• M25: 6,900,501 km (0.037 R)
• M26: 7,086,750 km (0.087 R)
• M27: 7,732,564 km (0.115 R)
• M28: 7,809,757 km (0.078 R)
• M29: 8,082,175 km (0.077 R)
• M30: 8,857,241 km (0.116 R)
• M31: 9,080,292 km (0.103 R)
• M32: 9,284,493 km (0.085 R)
• M33: 9,490,339 km (0.1 R)
• M34: 9,843,839 km (0.076 R)
• M35: 10,180,434 km (0.103 R)
• M36: 10,350,078 km (0.12 R)
• M37: 10,435,349 km (0.114 R)
• M38: 10,951,611 km (0.115 R)
• M39: 11,169,276 km (0.03 R)
• M40: 11,300,474 km (0.093 R)
• M41: 11,542,523 km (0.084 R)
• M42: 11,786,068 km (0.118 R)
• M43: 11,875,229 km (0.088 R)
• M44: 12,098,728 km (0.095 R)
• M45: 12,233,515 km (0.101 R)
• M46: 12,414,080 km (0.063 R)
• M47: 13,330,217 km (0.074 R)
• M48: 13,422,968 km (0.111 R)
• M49: 13,562,543 km (0.109 R)
• M50: 13,749,540 km (0.057 R)
• M51: 15,543,069 km (0.109 R)
• M52: 15,812,345 km (0.1 R)
• M53: 16,454,868 km (0.117 R)
• M54: 16,554,500 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 433

Radius: 4

Gravity: 27.06 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 10.45 AU - 11.91 AU

Year: 23768 Days

Day: 23.6 Hours

Environment

Temp: -236 °C

Axial Tilt: 123.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 73,265,000 km

• M1: 75,697 km (0.101 R)
• M2: 657,632 km (0.09 R)
• M3: 943,065 km (0.034 R)
• M4: 994,078 km (0.067 R)
• M5: 1,152,801 km (0.08 R)
• M6: 1,207,554 km (0.089 R)
• M7: 1,800,410 km (0.105 R)
• M8: 2,059,663 km (0.108 R)
• M9: 2,159,744 km (0.103 R)
• M10: 2,193,554 km (0.094 R)
• M11: 2,505,316 km (0.061 R)
• M12: 2,576,524 km (0.072 R)
• M13: 4,134,137 km (0.113 R)
• M14: 4,303,183 km (0.075 R)
• M15: 5,272,427 km (0.062 R)
• M16: 5,687,711 km (0.099 R)
• M17: 6,402,789 km (0.108 R)
• M18: 9,146,863 km (0.106 R)
• M19: 9,533,124 km (0.108 R)
• M20: 9,812,274 km (0.104 R)
• M21: 11,306,757 km (0.114 R)
• M22: 13,614,902 km (0.097 R)
• M23: 13,866,227 km (0.064 R)
• M24: 14,055,618 km (0.115 R)
• M25: 14,118,897 km (0.101 R)
• M26: 14,500,821 km (0.063 R)
• M27: 15,144,989 km (0.103 R)
• M28: 16,661,463 km (0.088 R)
• M29: 17,539,902 km (0.063 R)
• M30: 18,571,828 km (0.091 R)
• M31: 19,270,749 km (0.107 R)
• M32: 19,411,670 km (0.097 R)
• M33: 19,694,260 km (0.051 R)
• M34: 20,694,173 km (0.119 R)
• M35: 20,910,641 km (0.052 R)
• M36: 21,783,844 km (0.049 R)
• M37: 22,004,052 km (0.117 R)
• M38: 23,190,512 km (0.079 R)
• M39: 24,094,083 km (0.119 R)
• M40: 26,559,008 km (0.101 R)
• M41: 26,715,637 km (0.11 R)
• M42: 27,503,868 km (0.106 R)
• M43: 28,060,073 km (0.056 R)
• M44: 28,219,694 km (0.07 R)
• M45: 30,240,013 km (0.057 R)
• M46: 31,391,617 km (0.058 R)
• M47: 31,474,345 km (0.07 R)
• M48: 31,972,655 km (0.103 R)
• M49: 33,314,399 km (0.116 R)
• M50: 33,398,772 km (0.098 R)
• M51: 33,737,461 km (0.101 R)
• M52: 37,097,579 km (0.099 R)
• M53: 37,448,087 km (0.049 R)
• M54: 38,064,281 km (0.084 R)
• M55: 39,932,908 km (0.085 R)
• M56: 40,472,358 km (0.101 R)
• M57: 40,742,980 km (0.12 R)
• M58: 43,113,059 km (0.029 R)
• M59: 47,224,457 km (0.109 R)
• M60: 47,414,297 km (0.081 R)
• M61: 48,558,721 km (0.069 R)
• M62: 48,654,463 km (0.117 R)
• M63: 50,292,261 km (0.084 R)
• M64: 50,389,051 km (0.082 R)
• M65: 50,486,140 km (0.106 R)
• M66: 51,654,499 km (0.092 R)
• M67: 52,438,242 km (0.091 R)
• M68: 54,614,143 km (0.088 R)
• M69: 55,813,320 km (0.068 R)
• M70: 56,416,199 km (0.107 R)
• M71: 56,617,558 km (0.061 R)
• M72: 60,592,972 km (0.114 R)
• M73: 62,770,519 km (0.057 R)
• M74: 63,711,639 km (0.055 R)
• M75: 63,816,357 km (0.037 R)
• M76: 64,026,243 km (0.104 R)
• M77: 65,290,345 km (0.103 R)
• M78: 67,843,083 km (0.112 R)
• M79: 68,486,354 km (0.076 R)
• M80: 69,887,039 km (0.07 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 11,671 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit