🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.54 AU - 0.72 AU

Year: 323 Days

Day: 35 Hours

Environment

Temp: -129 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.2

Radius: 9.3

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.6 AU - 0.92 AU

Year: 428 Days

Day: 13.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 36,989,977 km

• M1: 124,316 km (0.08 R)
• M2: 197,768 km (0.077 R)
• M3: 256,710 km (0.082 R)
• M4: 338,839 km (0.102 R)
• M5: 407,505 km (0.091 R)
• M6: 484,697 km (0.117 R)
• M7: 602,580 km (0.068 R)
• M8: 665,411 km (0.086 R)
• M9: 749,934 km (0.11 R)
• M10: 831,764 km (0.115 R)
• M11: 934,089 km (0.113 R)
• M12: 1,110,764 km (0.079 R)
• M13: 1,182,272 km (0.103 R)
• M14: 1,247,796 km (0.086 R)
• M15: 1,346,231 km (0.064 R)
• M16: 1,414,747 km (0.087 R)
• M17: 1,501,215 km (0.1 R)
• M18: 1,762,263 km (0.049 R)
• M19: 1,864,588 km (0.089 R)
• M20: 1,973,495 km (0.112 R)
• M21: 2,080,009 km (0.09 R)
• M22: 2,288,997 km (0.063 R)
• M23: 2,445,327 km (0.071 R)
• M24: 2,509,803 km (0.114 R)
• M25: 2,595,074 km (0.099 R)
• M26: 2,758,435 km (0.112 R)
• M27: 2,820,518 km (0.109 R)
• M28: 2,914,466 km (0.119 R)
• M29: 3,073,638 km (0.109 R)
• M30: 3,132,729 km (0.062 R)
• M31: 3,224,732 km (0.094 R)
• M32: 3,284,720 km (0.091 R)
• M33: 3,411,579 km (0.104 R)
• M34: 3,511,960 km (0.086 R)
• M35: 3,585,113 km (0.116 R)
• M36: 3,744,285 km (0.106 R)
• M37: 3,824,769 km (0.026 R)
• M38: 3,905,851 km (0.068 R)
• M39: 3,981,697 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674

Radius: 10.6

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.17 AU - 4.85 AU

Year: 5185 Days

Day: 7.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 36,989,977 km

• M1: 142,716 km (0.097 R)
• M2: 245,789 km (0.078 R)
• M3: 349,909 km (0.109 R)
• M4: 464,202 km (0.094 R)
• M5: 559,795 km (0.075 R)
• M6: 663,167 km (0.087 R)
• M7: 736,022 km (0.076 R)
• M8: 918,082 km (0.109 R)
• M9: 1,405,322 km (0.118 R)
• M10: 1,485,806 km (0.118 R)
• M11: 2,336,420 km (0.083 R)
• M12: 2,709,367 km (0.047 R)
• M13: 2,790,299 km (0.08 R)
• M14: 3,101,164 km (0.099 R)
• M15: 3,228,771 km (0.096 R)
• M16: 3,577,483 km (0.093 R)
• M17: 3,984,390 km (0.106 R)
• M18: 4,170,041 km (0.106 R)
• M19: 4,867,017 km (0.104 R)
• M20: 5,267,042 km (0.063 R)
• M21: 5,394,200 km (0.119 R)
• M22: 5,625,778 km (0.089 R)
• M23: 5,781,958 km (0.086 R)
• M24: 6,804,609 km (0.082 R)
• M25: 7,167,234 km (0.115 R)
• M26: 7,679,906 km (0.113 R)
• M27: 7,882,461 km (0.048 R)
• M28: 8,116,133 km (0.028 R)
• M29: 8,263,338 km (0.11 R)
• M30: 8,500,749 km (0.05 R)
• M31: 8,680,267 km (0.109 R)
• M32: 9,104,078 km (0.108 R)
• M33: 9,659,086 km (0.107 R)
• M34: 9,940,629 km (0.116 R)
• M35: 10,098,155 km (0.102 R)
• M36: 10,415,901 km (0.113 R)
• M37: 10,511,943 km (0.102 R)
• M38: 10,996,191 km (0.092 R)
• M39: 11,953,019 km (0.079 R)
• M40: 12,356,784 km (0.084 R)
• M41: 12,902,068 km (0.102 R)
• M42: 13,734,730 km (0.104 R)
• M43: 14,620,499 km (0.094 R)
• M44: 15,306,106 km (0.064 R)
• M45: 15,415,313 km (0.119 R)
• M46: 15,707,776 km (0.099 R)
• M47: 15,854,682 km (0.07 R)
• M48: 16,933,731 km (0.107 R)
• M49: 17,921,227 km (0.12 R)
• M50: 17,997,970 km (0.063 R)
• M51: 18,421,931 km (0.106 R)
• M52: 18,615,660 km (0.036 R)
• M53: 18,927,272 km (0.113 R)
• M54: 20,230,419 km (0.068 R)
• M55: 20,510,616 km (0.076 R)
• M56: 20,913,034 km (0.074 R)
• M57: 21,318,145 km (0.095 R)
• M58: 22,549,037 km (0.109 R)
• M59: 22,839,406 km (0.082 R)
• M60: 23,887,040 km (0.093 R)
• M61: 24,353,037 km (0.097 R)
• M62: 24,608,401 km (0.09 R)
• M63: 24,693,821 km (0.075 R)
• M64: 24,993,167 km (0.098 R)
• M65: 25,079,036 km (0.103 R)
• M66: 25,638,981 km (0.04 R)
• M67: 25,725,448 km (0.085 R)
• M68: 25,898,832 km (0.07 R)
• M69: 26,115,899 km (0.103 R)
• M70: 26,421,078 km (0.118 R)
• M71: 26,771,137 km (0.084 R)
• M72: 26,858,951 km (0.108 R)
• M73: 27,343,499 km (0.111 R)
• M74: 28,455,310 km (0.097 R)
• M75: 28,724,287 km (0.094 R)
• M76: 28,859,075 km (0.066 R)
• M77: 29,264,934 km (0.085 R)
• M78: 29,355,291 km (0.075 R)
• M79: 29,854,349 km (0.053 R)
• M80: 30,173,292 km (0.084 R)
• M81: 30,264,696 km (0.078 R)
• M82: 30,401,878 km (0.095 R)
• M83: 30,768,841 km (0.071 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 397.6

Radius: 3.6

Gravity: 30.68 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 5.25 AU - 6.79 AU

Year: 9537 Days

Day: 16.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 36,989,977 km

• M1: 62,682 km (0.047 R)
• M2: 130,599 km (0.059 R)
• M3: 276,756 km (0.069 R)
• M4: 309,069 km (0.066 R)
• M5: 366,066 km (0.066 R)
• M6: 426,504 km (0.044 R)
• M7: 464,501 km (0.07 R)
• M8: 530,324 km (0.112 R)
• M9: 761,453 km (0.114 R)
• M10: 855,550 km (0.104 R)
• M11: 887,714 km (0.093 R)
• M12: 936,782 km (0.09 R)
• M13: 1,037,760 km (0.094 R)
• M14: 1,142,180 km (0.097 R)
• M15: 1,177,784 km (0.032 R)
• M16: 1,250,040 km (0.101 R)
• M17: 1,964,070 km (0.119 R)
• M18: 2,115,314 km (0.069 R)
• M19: 2,225,717 km (0.081 R)
• M20: 2,544,510 km (0.089 R)
• M21: 2,877,515 km (0.084 R)
• M22: 2,999,886 km (0.094 R)
• M23: 3,073,937 km (0.112 R)
• M24: 3,505,826 km (0.112 R)
• M25: 3,636,425 km (0.109 R)
• M26: 3,768,520 km (0.085 R)
• M27: 4,313,056 km (0.094 R)
• M28: 4,910,700 km (0.087 R)
• M29: 5,263,751 km (0.117 R)
• M30: 5,533,924 km (0.095 R)
• M31: 5,808,736 km (0.063 R)
• M32: 5,839,403 km (0.072 R)
• M33: 6,244,814 km (0.067 R)
• M34: 6,434,803 km (0.095 R)
• M35: 6,885,840 km (0.091 R)
• M36: 7,115,174 km (0.059 R)
• M37: 7,954,268 km (0.098 R)
• M38: 8,930,694 km (0.09 R)
• M39: 8,966,298 km (0.103 R)
• M40: 9,037,507 km (0.055 R)
• M41: 9,469,096 km (0.071 R)
• M42: 9,505,449 km (0.093 R)
• M43: 9,907,418 km (0.103 R)
• M44: 10,464,670 km (0.091 R)
• M45: 11,108,240 km (0.056 R)
• M46: 11,999,245 km (0.102 R)
• M47: 12,235,460 km (0.112 R)
• M48: 12,552,757 km (0.096 R)
• M49: 12,872,747 km (0.058 R)
• M50: 13,725,605 km (0.102 R)
• M51: 14,764,412 km (0.107 R)
• M52: 14,890,673 km (0.075 R)
• M53: 15,442,390 km (0.115 R)
• M54: 15,699,249 km (0.078 R)
• M55: 15,742,184 km (0.035 R)
• M56: 16,043,923 km (0.082 R)
• M57: 16,087,157 km (0.104 R)
• M58: 17,048,622 km (0.12 R)
• M59: 17,714,781 km (0.116 R)
• M60: 17,938,879 km (0.072 R)
• M61: 18,208,754 km (0.086 R)
• M62: 18,889,574 km (0.063 R)
• M63: 19,348,091 km (0.047 R)
• M64: 20,182,548 km (0.118 R)
• M65: 20,276,047 km (0.118 R)
• M66: 20,604,264 km (0.07 R)
• M67: 21,886,468 km (0.116 R)
• M68: 22,126,871 km (0.09 R)
• M69: 22,175,042 km (0.117 R)
• M70: 22,999,027 km (0.107 R)
• M71: 23,783,817 km (0.089 R)
• M72: 24,378,020 km (0.057 R)
• M73: 24,427,836 km (0.032 R)
• M74: 25,077,540 km (0.12 R)
• M75: 26,547,339 km (0.118 R)
• M76: 26,598,501 km (0.112 R)
• M77: 26,649,664 km (0.096 R)
• M78: 27,266,905 km (0.1 R)
• M79: 28,097,023 km (0.057 R)
• M80: 28,567,509 km (0.103 R)
• M81: 28,620,017 km (0.06 R)
• M82: 29,622,622 km (0.096 R)
• M83: 29,728,837 km (0.037 R)
• M84: 30,208,298 km (0.069 R)
• M85: 30,368,667 km (0.116 R)
• M86: 30,636,597 km (0.067 R)
• M87: 30,905,424 km (0.098 R)
• M88: 31,553,482 km (0.099 R)
• M89: 32,534,096 km (0.053 R)
• M90: 33,414,180 km (0.048 R)
• M91: 33,746,288 km (0.12 R)
• M92: 34,134,943 km (0.106 R)
• M93: 34,190,593 km (0.119 R)
• M94: 34,246,393 km (0.119 R)
• M95: 34,469,444 km (0.084 R)
• M96: 34,748,893 km (0.098 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 89.5

Radius: 6.3

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 5.69 AU - 8.33 AU

Year: 11984 Days

Day: 24.7 Hours

Environment

Temp: -233 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 36,989,977 km

• M1: 80,783 km (0.058 R)
• M2: 138,976 km (0.118 R)
• M3: 220,507 km (0.102 R)
• M4: 265,237 km (0.065 R)
• M5: 595,998 km (0.105 R)
• M6: 917,783 km (0.111 R)
• M7: 1,036,115 km (0.025 R)
• M8: 1,244,355 km (0.109 R)
• M9: 1,620,594 km (0.064 R)
• M10: 1,668,016 km (0.097 R)
• M11: 1,732,044 km (0.059 R)
• M12: 2,098,709 km (0.099 R)
• M13: 2,452,657 km (0.069 R)
• M14: 2,636,662 km (0.071 R)
• M15: 3,560,429 km (0.09 R)
• M16: 3,853,492 km (0.058 R)
• M17: 4,219,707 km (0.103 R)
• M18: 4,462,654 km (0.096 R)
• M19: 4,529,674 km (0.081 R)
• M20: 4,938,974 km (0.117 R)
• M21: 4,985,199 km (0.067 R)
• M22: 6,137,103 km (0.098 R)
• M23: 6,311,833 km (0.109 R)
• M24: 6,691,513 km (0.096 R)
• M25: 7,393,725 km (0.066 R)
• M26: 8,587,367 km (0.092 R)
• M27: 8,895,089 km (0.114 R)
• M28: 9,121,281 km (0.062 R)
• M29: 9,579,051 km (0.079 R)
• M30: 9,985,807 km (0.115 R)
• M31: 10,279,767 km (0.082 R)
• M32: 10,726,018 km (0.059 R)
• M33: 10,906,283 km (0.059 R)
• M34: 11,915,770 km (0.09 R)
• M35: 12,510,421 km (0.111 R)
• M36: 13,146,810 km (0.051 R)
• M37: 13,339,792 km (0.061 R)
• M38: 13,501,357 km (0.1 R)
• M39: 14,153,903 km (0.099 R)
• M40: 14,351,672 km (0.117 R)
• M41: 15,051,191 km (0.084 R)
• M42: 15,625,498 km (0.11 R)
• M43: 15,966,730 km (0.086 R)
• M44: 16,969,934 km (0.049 R)
• M45: 17,250,280 km (0.093 R)
• M46: 17,496,817 km (0.118 R)
• M47: 18,602,794 km (0.09 R)
• M48: 18,819,412 km (0.093 R)
• M49: 20,359,373 km (0.086 R)
• M50: 21,673,291 km (0.115 R)
• M51: 22,168,160 km (0.075 R)
• M52: 22,282,902 km (0.094 R)
• M53: 24,303,221 km (0.114 R)
• M54: 24,540,035 km (0.112 R)
• M55: 24,737,953 km (0.064 R)
• M56: 25,095,641 km (0.114 R)
• M57: 25,175,377 km (0.082 R)
• M58: 25,856,346 km (0.071 R)
• M59: 27,441,336 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 156.1

Radius: 3.6

Gravity: 12.04 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 7.76 AU - 7.94 AU

Year: 14201 Days

Day: 16.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 36,989,977 km

• M1: 57,894 km (0.065 R)
• M2: 397,482 km (0.078 R)
• M3: 521,349 km (0.113 R)
• M4: 587,770 km (0.036 R)
• M5: 642,972 km (0.093 R)
• M6: 685,457 km (0.097 R)
• M7: 1,075,758 km (0.037 R)
• M8: 1,561,353 km (0.096 R)
• M9: 2,611,530 km (0.046 R)
• M10: 3,250,612 km (0.072 R)
• M11: 3,448,829 km (0.091 R)
• M12: 3,600,222 km (0.073 R)
• M13: 3,625,654 km (0.066 R)
• M14: 4,146,554 km (0.114 R)
• M15: 4,226,738 km (0.111 R)
• M16: 4,334,449 km (0.1 R)
• M17: 5,141,828 km (0.114 R)
• M18: 5,372,658 km (0.089 R)
• M19: 6,176,298 km (0.118 R)
• M20: 6,607,588 km (0.119 R)
• M21: 8,024,879 km (0.092 R)
• M22: 8,393,488 km (0.108 R)
• M23: 9,112,306 km (0.109 R)
• M24: 9,251,432 km (0.078 R)
• M25: 10,136,901 km (0.059 R)
• M26: 10,644,487 km (0.075 R)
• M27: 10,864,545 km (0.078 R)
• M28: 11,086,100 km (0.073 R)
• M29: 11,197,401 km (0.103 R)
• M30: 11,346,400 km (0.075 R)
• M31: 11,533,697 km (0.108 R)
• M32: 11,646,493 km (0.114 R)
• M33: 12,523,436 km (0.108 R)
• M34: 13,106,868 km (0.069 R)
• M35: 14,340,302 km (0.118 R)
• M36: 14,583,249 km (0.099 R)
• M37: 14,950,362 km (0.107 R)
• M38: 15,568,800 km (0.081 R)
• M39: 15,943,842 km (0.074 R)
• M40: 18,827,939 km (0.07 R)
• M41: 19,138,355 km (0.074 R)
• M42: 21,775,017 km (0.057 R)
• M43: 22,616,056 km (0.119 R)
• M44: 24,378,170 km (0.117 R)
• M45: 25,446,598 km (0.114 R)
• M46: 25,642,421 km (0.066 R)
• M47: 25,740,558 km (0.115 R)
• M48: 25,789,775 km (0.073 R)
• M49: 27,377,757 km (0.116 R)
• M50: 27,779,726 km (0.066 R)
• M51: 28,234,354 km (0.093 R)
• M52: 28,793,102 km (0.113 R)
• M53: 29,818,596 km (0.119 R)
• M54: 32,593,337 km (0.037 R)
• M55: 33,019,242 km (0.119 R)
• M56: 33,286,424 km (0.119 R)
• M57: 33,393,386 km (0.082 R)
• M58: 34,146,013 km (0.089 R)
• M59: 34,200,018 km (0.066 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 15,750 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit