🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.56 AU - 0.66 AU

Year: 308 Days

Day: 21 Hours

Environment

Temp: -139 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.1

Radius: 8.3

Gravity: 13.21 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.55 AU - 0.87 AU

Year: 386 Days

Day: 8.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 30,423,634 km

• M1: 111,002 km (0.083 R)
• M2: 165,455 km (0.104 R)
• M3: 242,199 km (0.039 R)
• M4: 296,054 km (0.083 R)
• M5: 446,998 km (0.089 R)
• M6: 540,198 km (0.081 R)
• M7: 656,585 km (0.097 R)
• M8: 718,070 km (0.08 R)
• M9: 803,341 km (0.094 R)
• M10: 938,128 km (0.079 R)
• M11: 1,056,311 km (0.09 R)
• M12: 1,134,550 km (0.063 R)
• M13: 1,215,034 km (0.071 R)
• M14: 1,281,755 km (0.084 R)
• M15: 1,370,915 km (0.116 R)
• M16: 1,484,011 km (0.095 R)
• M17: 1,544,598 km (0.058 R)
• M18: 1,691,204 km (0.088 R)
• M19: 1,806,993 km (0.115 R)
• M20: 1,860,100 km (0.103 R)
• M21: 1,937,592 km (0.115 R)
• M22: 2,071,332 km (0.11 R)
• M23: 2,126,983 km (0.063 R)
• M24: 2,183,082 km (0.104 R)
• M25: 2,451,610 km (0.113 R)
• M26: 2,537,030 km (0.112 R)
• M27: 2,589,988 km (0.055 R)
• M28: 2,737,641 km (0.044 R)
• M29: 2,819,471 km (0.094 R)
• M30: 3,013,500 km (0.066 R)
• M31: 3,069,599 km (0.1 R)
• M32: 3,269,312 km (0.113 R)
• M33: 3,399,911 km (0.058 R)
• M34: 3,458,553 km (0.075 R)
• M35: 3,517,495 km (0.054 R)
• M36: 3,628,945 km (0.092 R)
• M37: 3,688,784 km (0.105 R)
• M38: 3,870,546 km (0.102 R)
• M39: 3,924,251 km (0.111 R)
• M40: 3,993,515 km (0.072 R)
• M41: 4,117,532 km (0.089 R)
• M42: 4,203,700 km (0.029 R)
• M43: 4,322,032 km (0.08 R)
• M44: 4,570,365 km (0.116 R)
• M45: 4,856,096 km (0.084 R)
• M46: 5,105,925 km (0.036 R)
• M47: 5,308,630 km (0.077 R)
• M48: 5,419,632 km (0.051 R)
• M49: 5,591,819 km (0.082 R)
• M50: 5,748,448 km (0.106 R)
• M51: 5,871,118 km (0.118 R)
• M52: 6,021,464 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.7

Radius: 8.7

Gravity: 12.53 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.12 AU - 1.26 AU

Year: 838 Days

Day: 14.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 30,423,634 km

• M1: 183,257 km (0.064 R)
• M2: 242,349 km (0.108 R)
• M3: 333,005 km (0.079 R)
• M4: 414,087 km (0.048 R)
• M5: 550,221 km (0.074 R)
• M6: 661,522 km (0.116 R)
• M7: 744,100 km (0.074 R)
• M8: 874,998 km (0.094 R)
• M9: 933,491 km (0.118 R)
• M10: 1,013,825 km (0.108 R)
• M11: 1,181,524 km (0.115 R)
• M12: 1,343,538 km (0.072 R)
• M13: 1,442,722 km (0.1 R)
• M14: 1,592,320 km (0.056 R)
• M15: 1,855,762 km (0.093 R)
• M16: 1,966,763 km (0.034 R)
• M17: 2,080,158 km (0.111 R)
• M18: 2,177,696 km (0.101 R)
• M19: 3,267,068 km (0.082 R)
• M20: 3,349,796 km (0.105 R)
• M21: 3,559,831 km (0.081 R)
• M22: 3,752,513 km (0.107 R)
• M23: 3,937,715 km (0.031 R)
• M24: 4,137,129 km (0.059 R)
• M25: 4,294,506 km (0.08 R)
• M26: 4,488,235 km (0.091 R)
• M27: 4,696,625 km (0.113 R)
• M28: 4,908,157 km (0.074 R)
• M29: 5,027,087 km (0.113 R)
• M30: 5,243,555 km (0.043 R)
• M31: 5,328,527 km (0.109 R)
• M32: 5,438,631 km (0.088 R)
• M33: 5,773,131 km (0.074 R)
• M34: 5,898,644 km (0.036 R)
• M35: 5,999,772 km (0.094 R)
• M36: 6,127,080 km (0.081 R)
• M37: 6,191,108 km (0.084 R)
• M38: 6,332,478 km (0.082 R)
• M39: 6,475,194 km (0.091 R)
• M40: 6,592,629 km (0.061 R)
• M41: 6,710,811 km (0.065 R)
• M42: 7,015,991 km (0.089 R)
• M43: 7,150,180 km (0.098 R)
• M44: 7,230,963 km (0.117 R)
• M45: 7,366,498 km (0.095 R)
• M46: 7,598,824 km (0.1 R)
• M47: 7,764,279 km (0.072 R)
• M48: 7,861,219 km (0.104 R)
• M49: 7,916,869 km (0.045 R)
• M50: 8,197,066 km (0.046 R)
• M51: 8,281,888 km (0.088 R)
• M52: 8,381,071 km (0.067 R)
• M53: 8,580,635 km (0.113 R)
• M54: 8,637,931 km (0.089 R)
• M55: 8,695,376 km (0.105 R)
• M56: 8,955,377 km (0.051 R)
• M57: 9,057,253 km (0.098 R)
• M58: 9,130,257 km (0.095 R)
• M59: 9,394,597 km (0.12 R)
• M60: 9,512,779 km (0.076 R)
• M61: 9,601,939 km (0.094 R)
• M62: 9,676,289 km (0.094 R)
• M63: 9,855,657 km (0.11 R)
• M64: 10,081,550 km (0.062 R)
• M65: 10,141,988 km (0.099 R)
• M66: 10,202,724 km (0.04 R)

Asteroid Belt

Center: 1.55 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.5

Radius: 8

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.73 AU - 2.07 AU

Year: 1691 Days

Day: 12.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 30,423,634 km

• M1: 110,702 km (0.086 R)
• M2: 237,412 km (0.105 R)
• M3: 388,356 km (0.075 R)
• M4: 443,707 km (0.114 R)
• M5: 493,673 km (0.068 R)
• M6: 595,400 km (0.114 R)
• M7: 820,993 km (0.099 R)
• M8: 927,507 km (0.115 R)
• M9: 1,010,534 km (0.116 R)
• M10: 1,178,382 km (0.096 R)
• M11: 1,244,505 km (0.119 R)
• M12: 1,336,807 km (0.082 R)
• M13: 1,405,921 km (0.109 R)
• M14: 1,508,695 km (0.092 R)
• M15: 1,580,801 km (0.117 R)
• M16: 1,701,377 km (0.053 R)
• M17: 1,762,861 km (0.091 R)
• M18: 1,832,125 km (0.113 R)
• M19: 1,923,380 km (0.115 R)
• M20: 2,001,919 km (0.069 R)
• M21: 2,066,994 km (0.095 R)
• M22: 2,132,817 km (0.112 R)
• M23: 2,199,238 km (0.072 R)
• M24: 2,511,150 km (0.051 R)
• M25: 2,573,682 km (0.116 R)
• M26: 2,636,662 km (0.055 R)
• M27: 2,732,256 km (0.118 R)
• M28: 3,009,161 km (0.115 R)
• M29: 3,329,450 km (0.072 R)
• M30: 3,381,061 km (0.093 R)
• M31: 3,511,212 km (0.1 R)
• M32: 3,731,868 km (0.097 R)
• M33: 3,875,482 km (0.118 R)
• M34: 3,929,786 km (0.091 R)
• M35: 4,103,619 km (0.102 R)
• M36: 4,214,621 km (0.102 R)
• M37: 4,345,369 km (0.112 R)
• M38: 4,401,917 km (0.053 R)
• M39: 4,950,792 km (0.055 R)
• M40: 5,399,286 km (0.044 R)
• M41: 5,674,696 km (0.092 R)
• M42: 5,809,035 km (0.06 R)
• M43: 5,871,417 km (0.07 R)
• M44: 6,143,985 km (0.101 R)
• M45: 6,228,807 km (0.088 R)
• M46: 6,399,348 km (0.057 R)
• M47: 6,463,825 km (0.091 R)
• M48: 6,614,919 km (0.116 R)
• M49: 6,690,914 km (0.113 R)
• M50: 6,745,368 km (0.058 R)
• M51: 6,810,892 km (0.092 R)
• M52: 6,887,636 km (0.026 R)
• M53: 7,053,091 km (0.091 R)
• M54: 7,108,442 km (0.032 R)
• M55: 7,230,963 km (0.085 R)
• M56: 7,354,082 km (0.076 R)
• M57: 7,410,331 km (0.046 R)
• M58: 7,670,780 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 116.4

Radius: 5.9

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 6.3 AU - 7.94 AU

Year: 12267 Days

Day: 21.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 30,423,634 km

• M1: 113,246 km (0.088 R)
• M2: 334,650 km (0.104 R)
• M3: 402,568 km (0.116 R)
• M4: 519,404 km (0.116 R)
• M5: 564,732 km (0.081 R)
• M6: 623,524 km (0.103 R)
• M7: 906,563 km (0.106 R)
• M8: 1,047,634 km (0.108 R)
• M9: 1,135,597 km (0.1 R)
• M10: 1,195,736 km (0.103 R)
• M11: 1,528,890 km (0.098 R)
• M12: 1,714,541 km (0.112 R)
• M13: 2,034,082 km (0.096 R)
• M14: 2,144,635 km (0.11 R)
• M15: 2,219,434 km (0.075 R)
• M16: 3,056,883 km (0.075 R)
• M17: 3,162,649 km (0.066 R)
• M18: 3,226,527 km (0.119 R)
• M19: 3,334,237 km (0.063 R)
• M20: 3,399,312 km (0.071 R)
• M21: 3,619,520 km (0.108 R)
• M22: 4,237,060 km (0.079 R)
• M23: 4,426,302 km (0.053 R)
• M24: 5,261,208 km (0.056 R)
• M25: 5,337,203 km (0.094 R)
• M26: 5,439,079 km (0.097 R)
• M27: 6,574,527 km (0.105 R)
• M28: 6,848,740 km (0.113 R)
• M29: 7,043,068 km (0.107 R)
• M30: 7,323,564 km (0.102 R)
• M31: 8,246,134 km (0.103 R)
• M32: 8,452,728 km (0.083 R)
• M33: 9,326,978 km (0.109 R)
• M34: 9,480,615 km (0.119 R)
• M35: 9,821,549 km (0.102 R)
• M36: 10,579,262 km (0.038 R)
• M37: 10,965,225 km (0.086 R)
• M38: 11,192,464 km (0.075 R)
• M39: 11,388,437 km (0.095 R)
• M40: 11,585,607 km (0.088 R)
• M41: 11,850,246 km (0.119 R)
• M42: 12,217,359 km (0.102 R)
• M43: 12,690,088 km (0.065 R)
• M44: 12,928,697 km (0.116 R)
• M45: 13,237,616 km (0.099 R)
• M46: 13,479,516 km (0.098 R)
• M47: 14,426,471 km (0.086 R)
• M48: 14,925,828 km (0.117 R)
• M49: 15,394,668 km (0.106 R)
• M50: 15,612,632 km (0.113 R)
• M51: 15,978,399 km (0.071 R)
• M52: 16,755,261 km (0.096 R)
• M53: 16,829,910 km (0.114 R)
• M54: 17,242,501 km (0.11 R)
• M55: 17,280,050 km (0.1 R)
• M56: 17,582,387 km (0.075 R)
• M57: 17,962,815 km (0.086 R)
• M58: 18,192,298 km (0.085 R)
• M59: 18,422,828 km (0.091 R)
• M60: 19,315,179 km (0.03 R)
• M61: 19,550,347 km (0.114 R)
• M62: 19,825,907 km (0.066 R)
• M63: 20,023,525 km (0.093 R)
• M64: 20,700,157 km (0.111 R)
• M65: 21,182,311 km (0.114 R)
• M66: 21,668,204 km (0.101 R)
• M67: 23,189,316 km (0.067 R)
• M68: 25,298,945 km (0.057 R)
• M69: 25,556,253 km (0.108 R)
• M70: 26,030,030 km (0.102 R)
• M71: 26,203,114 km (0.114 R)
• M72: 26,768,145 km (0.108 R)
• M73: 27,030,241 km (0.055 R)
• M74: 27,117,905 km (0.073 R)
• M75: 27,866,044 km (0.115 R)
• M76: 27,954,457 km (0.089 R)
• M77: 29,382,667 km (0.098 R)
• M78: 29,652,991 km (0.09 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: 500 - 14,659 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit