🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.52 AU - 0.6 AU

Year: 266 Days

Day: 13.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.56 AU - 0.62 AU

Year: 288 Days

Day: 25.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.6

Radius: 14.2

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.96 AU - 1.42 AU

Year: 825 Days

Day: 12.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 73,803,928 km

• M1: 176,675 km (0.085 R)
• M2: 276,756 km (0.101 R)
• M3: 383,569 km (0.113 R)
• M4: 640,279 km (0.054 R)
• M5: 816,954 km (0.065 R)
• M6: 1,049,130 km (0.095 R)
• M7: 1,179,130 km (0.047 R)
• M8: 1,319,004 km (0.084 R)
• M9: 1,460,823 km (0.104 R)
• M10: 1,555,668 km (0.113 R)
• M11: 1,669,213 km (0.081 R)
• M12: 1,879,248 km (0.049 R)
• M13: 1,979,030 km (0.092 R)
• M14: 2,071,631 km (0.092 R)
• M15: 2,206,569 km (0.119 R)
• M16: 2,354,072 km (0.119 R)
• M17: 2,476,294 km (0.117 R)
• M18: 2,663,740 km (0.067 R)
• M19: 2,796,433 km (0.065 R)
• M20: 2,891,128 km (0.116 R)
• M21: 3,171,624 km (0.104 R)
• M22: 3,365,354 km (0.064 R)
• M23: 3,579,279 km (0.091 R)
• M24: 3,698,957 km (0.091 R)
• M25: 3,792,306 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.8

Radius: 8.9

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.18 AU - 3.42 AU

Year: 2979 Days

Day: 11.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 73,803,928 km

• M1: 111,750 km (0.033 R)
• M2: 192,832 km (0.087 R)
• M3: 259,552 km (0.042 R)
• M4: 315,352 km (0.087 R)
• M5: 376,687 km (0.09 R)
• M6: 459,265 km (0.096 R)
• M7: 520,152 km (0.064 R)
• M8: 608,415 km (0.094 R)
• M9: 664,065 km (0.082 R)
• M10: 721,660 km (0.112 R)
• M11: 898,186 km (0.081 R)
• M12: 1,205,310 km (0.109 R)
• M13: 1,333,964 km (0.085 R)
• M14: 1,484,310 km (0.081 R)
• M15: 1,666,969 km (0.116 R)
• M16: 1,801,906 km (0.043 R)
• M17: 1,903,334 km (0.059 R)
• M18: 2,025,705 km (0.116 R)
• M19: 2,140,895 km (0.104 R)
• M20: 2,268,353 km (0.107 R)
• M21: 2,582,209 km (0.085 R)
• M22: 2,739,287 km (0.044 R)
• M23: 2,899,356 km (0.068 R)
• M24: 3,084,558 km (0.105 R)
• M25: 3,262,580 km (0.063 R)
• M26: 3,375,526 km (0.113 R)
• M27: 3,512,857 km (0.105 R)
• M28: 3,617,127 km (0.086 R)
• M29: 3,722,294 km (0.073 R)
• M30: 4,300,789 km (0.106 R)
• M31: 4,449,789 km (0.081 R)
• M32: 4,664,013 km (0.071 R)
• M33: 4,727,592 km (0.111 R)
• M34: 4,817,201 km (0.079 R)
• M35: 4,933,139 km (0.054 R)
• M36: 5,010,930 km (0.053 R)
• M37: 5,194,188 km (0.118 R)
• M38: 5,366,375 km (0.115 R)
• M39: 5,540,507 km (0.038 R)
• M40: 5,963,121 km (0.058 R)
• M41: 6,032,235 km (0.086 R)
• M42: 6,381,995 km (0.056 R)
• M43: 6,810,593 km (0.085 R)
• M44: 7,130,732 km (0.112 R)
• M45: 7,263,126 km (0.111 R)
• M46: 7,922,105 km (0.083 R)
• M47: 8,475,617 km (0.105 R)
• M48: 8,662,913 km (0.094 R)
• M49: 9,121,132 km (0.096 R)
• M50: 9,264,895 km (0.038 R)
• M51: 9,457,877 km (0.07 R)
• M52: 9,635,898 km (0.059 R)
• M53: 9,700,973 km (0.088 R)
• M54: 9,782,354 km (0.107 R)
• M55: 10,011,688 km (0.101 R)
• M56: 10,176,694 km (0.106 R)
• M57: 10,325,843 km (0.116 R)
• M58: 10,576,121 km (0.065 R)
• M59: 10,660,045 km (0.078 R)
• M60: 10,997,837 km (0.062 R)
• M61: 11,253,500 km (0.034 R)
• M62: 11,321,866 km (0.095 R)
• M63: 11,407,735 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 436.6

Radius: 3.1

Gravity: 45.43 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 6.02 AU - 8.9 AU

Year: 12955 Days

Day: 24.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 73,803,928 km

• M1: 40,092 km (0.116 R)
• M2: 232,176 km (0.073 R)
• M3: 255,812 km (0.04 R)
• M4: 553,662 km (0.032 R)
• M5: 758,461 km (0.072 R)
• M6: 1,383,182 km (0.079 R)
• M7: 1,752,988 km (0.117 R)
• M8: 2,522,370 km (0.099 R)
• M9: 2,687,376 km (0.117 R)
• M10: 2,855,823 km (0.083 R)
• M11: 2,912,671 km (0.073 R)
• M12: 3,232,511 km (0.088 R)
• M13: 3,411,579 km (0.072 R)
• M14: 3,655,274 km (0.056 R)
• M15: 3,936,219 km (0.12 R)
• M16: 4,191,732 km (0.107 R)
• M17: 4,518,753 km (0.094 R)
• M18: 5,024,394 km (0.117 R)
• M19: 5,266,443 km (0.052 R)
• M20: 5,301,300 km (0.099 R)
• M21: 6,015,181 km (0.097 R)
• M22: 7,688,283 km (0.086 R)
• M23: 7,767,570 km (0.116 R)
• M24: 8,534,110 km (0.11 R)
• M25: 8,947,149 km (0.071 R)
• M26: 9,282,249 km (0.071 R)
• M27: 9,366,622 km (0.075 R)
• M28: 9,706,807 km (0.041 R)
• M29: 9,792,527 km (0.064 R)
• M30: 10,707,318 km (0.06 R)
• M31: 10,973,602 km (0.093 R)
• M32: 11,512,903 km (0.091 R)
• M33: 12,757,258 km (0.073 R)
• M34: 13,039,549 km (0.117 R)
• M35: 13,658,136 km (0.118 R)
• M36: 13,995,180 km (0.098 R)
• M37: 14,335,066 km (0.113 R)
• M38: 14,383,835 km (0.084 R)
• M39: 14,530,441 km (0.103 R)
• M40: 15,570,595 km (0.047 R)
• M41: 16,532,210 km (0.069 R)
• M42: 17,460,914 km (0.063 R)
• M43: 17,826,531 km (0.052 R)
• M44: 17,931,549 km (0.081 R)
• M45: 18,036,716 km (0.106 R)
• M46: 18,089,225 km (0.1 R)
• M47: 18,194,691 km (0.088 R)
• M48: 19,638,311 km (0.114 R)
• M49: 19,692,465 km (0.098 R)
• M50: 20,731,123 km (0.056 R)
• M51: 22,406,769 km (0.085 R)
• M52: 22,463,467 km (0.096 R)
• M53: 22,690,257 km (0.086 R)
• M54: 22,804,101 km (0.106 R)
• M55: 24,299,781 km (0.11 R)
• M56: 25,294,756 km (0.091 R)
• M57: 26,005,047 km (0.119 R)
• M58: 26,601,942 km (0.107 R)
• M59: 26,721,770 km (0.085 R)
• M60: 26,781,908 km (0.054 R)
• M61: 26,962,174 km (0.1 R)
• M62: 27,143,038 km (0.1 R)
• M63: 27,505,663 km (0.079 R)
• M64: 28,052,892 km (0.097 R)
• M65: 28,849,351 km (0.095 R)
• M66: 29,096,038 km (0.117 R)
• M67: 29,157,822 km (0.084 R)
• M68: 31,220,178 km (0.117 R)
• M69: 31,536,727 km (0.112 R)
• M70: 32,364,751 km (0.08 R)
• M71: 32,556,835 km (0.118 R)
• M72: 33,071,003 km (0.094 R)
• M73: 34,367,867 km (0.112 R)
• M74: 34,563,990 km (0.034 R)
• M75: 35,154,153 km (0.045 R)
• M76: 35,351,622 km (0.025 R)
• M77: 36,677,359 km (0.07 R)
• M78: 36,877,670 km (0.108 R)
• M79: 38,764,249 km (0.104 R)
• M80: 39,172,651 km (0.046 R)
• M81: 40,062,310 km (0.041 R)
• M82: 41,027,814 km (0.094 R)
• M83: 41,582,972 km (0.08 R)
• M84: 43,757,527 km (0.109 R)
• M85: 43,828,287 km (0.092 R)
• M86: 43,899,046 km (0.064 R)
• M87: 44,111,775 km (0.064 R)
• M88: 44,395,711 km (0.095 R)
• M89: 45,394,726 km (0.114 R)
• M90: 47,632,710 km (0.079 R)
• M91: 47,705,564 km (0.051 R)
• M92: 47,997,130 km (0.075 R)
• M93: 48,801,817 km (0.03 R)
• M94: 48,948,722 km (0.115 R)
• M95: 49,022,175 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 939.3

Radius: 6

Gravity: 26.09 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 7.57 AU - 9.83 AU

Year: 16316 Days

Day: 16.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 73,803,928 km

• M1: 159,621 km (0.115 R)
• M2: 438,771 km (0.107 R)
• M3: 709,244 km (0.091 R)
• M4: 778,507 km (0.101 R)
• M5: 825,930 km (0.12 R)
• M6: 874,400 km (0.07 R)
• M7: 1,381,985 km (0.052 R)
• M8: 1,558,810 km (0.099 R)
• M9: 1,619,397 km (0.041 R)
• M10: 1,680,732 km (0.119 R)
• M11: 3,216,354 km (0.066 R)
• M12: 3,372,235 km (0.083 R)
• M13: 4,749,134 km (0.042 R)
• M14: 5,846,434 km (0.06 R)
• M15: 6,036,723 km (0.118 R)
• M16: 7,018,384 km (0.112 R)
• M17: 8,048,665 km (0.086 R)
• M18: 8,420,266 km (0.107 R)
• M19: 9,290,776 km (0.096 R)
• M20: 9,624,529 km (0.104 R)
• M21: 9,792,976 km (0.098 R)
• M22: 10,132,563 km (0.074 R)
• M23: 10,189,560 km (0.067 R)
• M24: 12,616,037 km (0.075 R)
• M25: 13,047,477 km (0.109 R)
• M26: 13,798,160 km (0.104 R)
• M27: 14,370,371 km (0.112 R)
• M28: 14,562,904 km (0.082 R)
• M29: 16,133,083 km (0.096 R)
• M30: 16,266,375 km (0.091 R)
• M31: 17,550,523 km (0.099 R)
• M32: 20,791,561 km (0.077 R)
• M33: 21,373,796 km (0.101 R)
• M34: 21,887,515 km (0.079 R)
• M35: 22,927,370 km (0.057 R)
• M36: 23,983,231 km (0.093 R)
• M37: 24,059,227 km (0.113 R)
• M38: 24,287,663 km (0.091 R)
• M39: 24,593,591 km (0.085 R)
• M40: 24,823,822 km (0.072 R)
• M41: 24,900,715 km (0.045 R)
• M42: 24,977,608 km (0.104 R)
• M43: 26,533,875 km (0.12 R)
• M44: 26,769,941 km (0.107 R)
• M45: 27,085,891 km (0.119 R)
• M46: 30,312,269 km (0.119 R)
• M47: 30,394,547 km (0.112 R)
• M48: 30,724,111 km (0.097 R)
• M49: 31,803,311 km (0.079 R)
• M50: 35,807,447 km (0.096 R)
• M51: 36,329,992 km (0.034 R)
• M52: 36,679,752 km (0.081 R)
• M53: 37,470,676 km (0.101 R)
• M54: 37,735,614 km (0.096 R)
• M55: 38,001,150 km (0.116 R)
• M56: 38,534,018 km (0.094 R)
• M57: 38,890,659 km (0.083 R)
• M58: 39,338,106 km (0.109 R)
• M59: 40,057,373 km (0.066 R)
• M60: 40,690,322 km (0.099 R)
• M61: 41,144,501 km (0.113 R)
• M62: 41,691,730 km (0.086 R)
• M63: 42,885,521 km (0.052 R)
• M64: 43,532,980 km (0.089 R)
• M65: 46,438,919 km (0.072 R)
• M66: 46,723,454 km (0.071 R)
• M67: 48,442,932 km (0.105 R)
• M68: 48,924,188 km (0.103 R)
• M69: 49,020,679 km (0.057 R)
• M70: 50,280,144 km (0.073 R)
• M71: 50,669,846 km (0.092 R)
• M72: 51,256,270 km (0.104 R)
• M73: 51,354,256 km (0.047 R)
• M74: 52,140,094 km (0.108 R)
• M75: 52,732,202 km (0.106 R)
• M76: 53,128,038 km (0.074 R)
• M77: 53,425,588 km (0.039 R)
• M78: 55,725,506 km (0.108 R)
• M79: 56,128,822 km (0.103 R)
• M80: 56,634,163 km (0.082 R)
• M81: 57,446,031 km (0.104 R)
• M82: 57,649,634 km (0.061 R)
• M83: 58,057,438 km (0.094 R)
• M84: 59,595,453 km (0.11 R)
• M85: 60,317,712 km (0.082 R)
• M86: 60,731,799 km (0.111 R)
• M87: 62,501,990 km (0.105 R)
• M88: 62,711,278 km (0.094 R)
• M89: 64,923,681 km (0.107 R)
• M90: 65,666,883 km (0.084 R)
• M91: 66,519,740 km (0.109 R)
• M92: 68,128,516 km (0.113 R)
• M93: 68,775,527 km (0.073 R)
• M94: 70,838,182 km (0.075 R)
• M95: 72,590,721 km (0.046 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 13,811 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit