🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.55 AU - 0.71 AU

Year: 323 Days

Day: 29.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,785,325 km

• M1: 524,939 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.2

Radius: 9

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.84 AU - 1.14 AU

Year: 636 Days

Day: 12.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 51,785,325 km

• M1: 146,307 km (0.089 R)
• M2: 227,239 km (0.078 R)
• M3: 293,661 km (0.106 R)
• M4: 365,916 km (0.029 R)
• M5: 426,952 km (0.086 R)
• M6: 484,398 km (0.114 R)
• M7: 617,241 km (0.048 R)
• M8: 810,820 km (0.107 R)
• M9: 894,894 km (0.051 R)
• M10: 976,874 km (0.088 R)
• M11: 1,040,154 km (0.098 R)
• M12: 1,110,465 km (0.1 R)
• M13: 1,176,737 km (0.105 R)
• M14: 1,267,244 km (0.103 R)
• M15: 1,360,293 km (0.072 R)
• M16: 1,504,207 km (0.109 R)
• M17: 1,565,841 km (0.096 R)
• M18: 1,621,940 km (0.1 R)
• M19: 1,912,908 km (0.057 R)
• M20: 1,979,778 km (0.062 R)
• M21: 2,150,619 km (0.055 R)
• M22: 2,290,942 km (0.097 R)
• M23: 2,427,076 km (0.097 R)
• M24: 2,492,450 km (0.087 R)
• M25: 2,610,184 km (0.077 R)
• M26: 2,866,744 km (0.112 R)
• M27: 3,013,649 km (0.099 R)
• M28: 3,202,890 km (0.077 R)
• M29: 3,363,559 km (0.116 R)
• M30: 3,420,406 km (0.042 R)
• M31: 3,844,665 km (0.113 R)
• M32: 3,955,517 km (0.067 R)
• M33: 4,119,327 km (0.087 R)
• M34: 4,224,045 km (0.03 R)
• M35: 4,347,314 km (0.082 R)
• M36: 4,462,804 km (0.075 R)
• M37: 4,706,199 km (0.1 R)
• M38: 4,833,956 km (0.072 R)
• M39: 5,224,556 km (0.118 R)
• M40: 5,480,967 km (0.112 R)
• M41: 5,577,009 km (0.116 R)
• M42: 5,644,627 km (0.099 R)
• M43: 5,702,820 km (0.045 R)
• M44: 5,770,887 km (0.088 R)
• M45: 6,135,308 km (0.114 R)
• M46: 6,194,997 km (0.116 R)
• M47: 6,315,274 km (0.086 R)
• M48: 6,711,260 km (0.08 R)
• M49: 7,042,170 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.8

Radius: 14.2

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.24 AU - 1.62 AU

Year: 1104 Days

Day: 9 Hours

Environment

Temp: -174 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 51,785,325 km

• M1: 178,321 km (0.114 R)
• M2: 350,358 km (0.033 R)
• M3: 530,474 km (0.1 R)
• M4: 806,183 km (0.054 R)
• M5: 912,547 km (0.059 R)
• M6: 1,029,084 km (0.089 R)
• M7: 1,198,429 km (0.079 R)
• M8: 1,300,454 km (0.092 R)
• M9: 1,456,634 km (0.109 R)
• M10: 1,703,172 km (0.117 R)
• M11: 1,881,792 km (0.116 R)
• M12: 2,060,262 km (0.066 R)
• M13: 2,164,831 km (0.06 R)
• M14: 2,271,344 km (0.118 R)
• M15: 2,496,788 km (0.09 R)
• M16: 2,651,323 km (0.098 R)
• M17: 2,787,457 km (0.059 R)
• M18: 2,896,514 km (0.071 R)
• M19: 2,999,737 km (0.027 R)
• M20: 3,171,924 km (0.106 R)
• M21: 3,425,043 km (0.082 R)
• M22: 3,534,399 km (0.056 R)
• M23: 3,629,244 km (0.104 R)
• M24: 3,740,844 km (0.087 R)
• M25: 3,837,485 km (0.056 R)
• M26: 4,074,448 km (0.114 R)
• M27: 4,173,930 km (0.106 R)
• M28: 4,358,534 km (0.12 R)
• M29: 4,460,410 km (0.105 R)
• M30: 4,554,507 km (0.099 R)
• M31: 4,649,203 km (0.09 R)
• M32: 4,788,329 km (0.059 R)
• M33: 4,928,801 km (0.11 R)
• M34: 5,043,842 km (0.077 R)
• M35: 5,331,219 km (0.107 R)
• M36: 5,698,033 km (0.03 R)
• M37: 5,791,083 km (0.094 R)
• M38: 5,884,582 km (0.089 R)
• M39: 5,997,379 km (0.11 R)
• M40: 6,149,071 km (0.093 R)
• M41: 6,350,130 km (0.091 R)
• M42: 6,563,158 km (0.056 R)
• M43: 6,680,293 km (0.044 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.6

Radius: 11.9

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.09 AU - 2.41 AU

Year: 2179 Days

Day: 13.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 51,785,325 km

• M1: 167,550 km (0.064 R)
• M2: 245,939 km (0.113 R)
• M3: 362,027 km (0.11 R)
• M4: 565,929 km (0.109 R)
• M5: 676,930 km (0.117 R)
• M6: 796,309 km (0.039 R)
• M7: 923,468 km (0.038 R)
• M8: 1,312,422 km (0.066 R)
• M9: 1,465,461 km (0.107 R)
• M10: 1,740,870 km (0.118 R)
• M11: 1,910,215 km (0.069 R)
• M12: 2,169,319 km (0.048 R)
• M13: 2,429,021 km (0.119 R)
• M14: 2,517,882 km (0.108 R)
• M15: 2,955,156 km (0.114 R)
• M16: 3,050,301 km (0.082 R)
• M17: 3,146,492 km (0.106 R)
• M18: 3,268,265 km (0.117 R)
• M19: 3,478,749 km (0.084 R)
• M20: 3,604,860 km (0.108 R)
• M21: 3,706,736 km (0.098 R)
• M22: 3,861,420 km (0.09 R)
• M23: 4,150,743 km (0.074 R)
• M24: 4,271,169 km (0.065 R)
• M25: 4,653,242 km (0.08 R)
• M26: 5,132,254 km (0.095 R)
• M27: 5,450,598 km (0.086 R)
• M28: 5,730,795 km (0.099 R)
• M29: 6,274,733 km (0.095 R)
• M30: 6,397,852 km (0.107 R)
• M31: 6,788,003 km (0.091 R)
• M32: 8,628,955 km (0.093 R)
• M33: 9,008,036 km (0.114 R)
• M34: 9,094,803 km (0.118 R)
• M35: 9,269,533 km (0.071 R)
• M36: 9,445,161 km (0.08 R)
• M37: 9,675,392 km (0.104 R)
• M38: 9,764,403 km (0.101 R)
• M39: 10,069,133 km (0.105 R)
• M40: 10,632,818 km (0.11 R)
• M41: 10,743,072 km (0.104 R)
• M42: 10,983,476 km (0.102 R)
• M43: 11,076,376 km (0.118 R)
• M44: 11,169,426 km (0.081 R)
• M45: 11,431,671 km (0.11 R)
• M46: 11,601,464 km (0.043 R)
• M47: 11,810,004 km (0.118 R)
• M48: 11,886,149 km (0.025 R)
• M49: 12,096,334 km (0.064 R)
• M50: 12,753,966 km (0.077 R)
• M51: 13,067,374 km (0.092 R)
• M52: 13,264,694 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 457.4

Radius: 6.1

Gravity: 12.29 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 7.1 AU - 8.26 AU

Year: 13742 Days

Day: 20.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 51,785,325 km

• M1: 89,011 km (0.044 R)
• M2: 268,079 km (0.075 R)
• M3: 358,137 km (0.088 R)
• M4: 553,063 km (0.098 R)
• M5: 952,639 km (0.071 R)
• M6: 1,334,712 km (0.104 R)
• M7: 1,425,668 km (0.025 R)
• M8: 1,662,182 km (0.108 R)
• M9: 1,785,151 km (0.114 R)
• M10: 1,835,267 km (0.088 R)
• M11: 1,988,156 km (0.096 R)
• M12: 2,527,606 km (0.09 R)
• M13: 2,584,004 km (0.112 R)
• M14: 3,109,990 km (0.06 R)
• M15: 3,700,303 km (0.099 R)
• M16: 3,893,883 km (0.104 R)
• M17: 4,666,257 km (0.118 R)
• M18: 4,735,670 km (0.1 R)
• M19: 4,910,550 km (0.109 R)
• M20: 5,052,070 km (0.112 R)
• M21: 5,194,936 km (0.088 R)
• M22: 5,521,209 km (0.094 R)
• M23: 5,594,661 km (0.073 R)
• M24: 5,779,564 km (0.098 R)
• M25: 6,117,655 km (0.097 R)
• M26: 6,539,521 km (0.042 R)
• M27: 6,578,417 km (0.102 R)
• M28: 6,695,253 km (0.116 R)
• M29: 8,026,375 km (0.084 R)
• M30: 8,361,025 km (0.055 R)
• M31: 8,785,883 km (0.068 R)
• M32: 9,217,772 km (0.118 R)
• M33: 9,568,280 km (0.113 R)
• M34: 9,612,262 km (0.11 R)
• M35: 9,700,824 km (0.064 R)
• M36: 10,599,907 km (0.109 R)
• M37: 10,967,020 km (0.115 R)
• M38: 11,760,936 km (0.112 R)
• M39: 11,950,476 km (0.103 R)
• M40: 12,140,914 km (0.116 R)
• M41: 12,864,220 km (0.082 R)
• M42: 12,912,989 km (0.075 R)
• M43: 14,100,497 km (0.054 R)
• M44: 14,301,856 km (0.098 R)
• M45: 15,167,878 km (0.106 R)
• M46: 15,425,934 km (0.089 R)
• M47: 16,261,139 km (0.1 R)
• M48: 17,812,170 km (0.088 R)
• M49: 18,853,820 km (0.113 R)
• M50: 19,409,875 km (0.082 R)
• M51: 20,652,136 km (0.06 R)
• M52: 20,766,279 km (0.07 R)
• M53: 21,803,590 km (0.095 R)
• M54: 22,153,051 km (0.117 R)
• M55: 22,328,529 km (0.103 R)
• M56: 22,680,832 km (0.052 R)
• M57: 22,798,715 km (0.101 R)
• M58: 23,629,133 km (0.084 R)
• M59: 25,075,894 km (0.075 R)
• M60: 25,258,703 km (0.1 R)
• M61: 26,056,209 km (0.107 R)
• M62: 28,434,366 km (0.093 R)
• M63: 28,752,262 km (0.05 R)
• M64: 29,391,942 km (0.069 R)
• M65: 29,777,905 km (0.066 R)
• M66: 31,535,680 km (0.08 R)
• M67: 31,798,972 km (0.07 R)
• M68: 31,930,918 km (0.049 R)
• M69: 32,063,012 km (0.114 R)
• M70: 33,662,214 km (0.108 R)
• M71: 33,863,872 km (0.077 R)
• M72: 34,336,152 km (0.059 R)
• M73: 34,539,156 km (0.116 R)
• M74: 34,946,511 km (0.11 R)
• M75: 36,868,246 km (0.119 R)
• M76: 38,472,234 km (0.056 R)
• M77: 39,530,639 km (0.071 R)
• M78: 39,885,635 km (0.092 R)
• M79: 40,312,886 km (0.112 R)
• M80: 42,908,260 km (0.115 R)
• M81: 44,152,615 km (0.116 R)
• M82: 44,373,421 km (0.082 R)
• M83: 44,447,173 km (0.038 R)
• M84: 44,890,132 km (0.037 R)
• M85: 46,377,135 km (0.115 R)
• M86: 46,751,579 km (0.078 R)
• M87: 47,729,350 km (0.096 R)
• M88: 47,804,897 km (0.05 R)
• M89: 48,865,995 km (0.091 R)
• M90: 51,785,397 km (0.061 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 395 - 13,264 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit