🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.76 AU - 2.16 AU

Year: 1234 Days

Day: 25 Hours

Environment

Temp: -136 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.8 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.7

Radius: 12.1

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.39 AU - 3.89 AU

Year: 3122 Days

Day: 7.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 41,021,552 km

• M1: 238,010 km (0.069 R)
• M2: 313,707 km (0.085 R)
• M3: 392,395 km (0.105 R)
• M4: 512,223 km (0.066 R)
• M5: 697,724 km (0.103 R)
• M6: 948,151 km (0.091 R)
• M7: 1,032,674 km (0.109 R)
• M8: 1,155,644 km (0.068 R)
• M9: 1,265,299 km (0.064 R)
• M10: 1,615,956 km (0.082 R)
• M11: 1,771,239 km (0.07 R)
• M12: 1,909,916 km (0.117 R)
• M13: 2,052,483 km (0.111 R)
• M14: 2,325,050 km (0.114 R)
• M15: 2,633,671 km (0.103 R)
• M16: 2,955,755 km (0.117 R)
• M17: 3,031,900 km (0.093 R)
• M18: 3,134,524 km (0.052 R)
• M19: 3,212,165 km (0.094 R)
• M20: 3,422,650 km (0.081 R)
• M21: 3,885,206 km (0.03 R)
• M22: 4,025,080 km (0.07 R)
• M23: 4,281,192 km (0.117 R)
• M24: 4,498,558 km (0.089 R)
• M25: 4,749,583 km (0.071 R)
• M26: 5,065,982 km (0.113 R)
• M27: 5,142,427 km (0.045 R)
• M28: 5,234,579 km (0.116 R)
• M29: 5,311,772 km (0.096 R)
• M30: 5,420,529 km (0.053 R)
• M31: 5,561,450 km (0.11 R)
• M32: 5,783,154 km (0.118 R)
• M33: 5,895,203 km (0.099 R)
• M34: 6,024,007 km (0.046 R)
• M35: 6,219,083 km (0.089 R)
• M36: 6,383,192 km (0.112 R)
• M37: 6,515,586 km (0.032 R)
• M38: 6,632,122 km (0.101 R)
• M39: 6,884,344 km (0.097 R)
• M40: 7,225,577 km (0.079 R)
• M41: 7,537,339 km (0.111 R)
• M42: 7,765,326 km (0.109 R)
• M43: 8,084,867 km (0.078 R)
• M44: 8,354,443 km (0.027 R)
• M45: 8,572,257 km (0.101 R)
• M46: 9,013,421 km (0.11 R)
• M47: 9,162,271 km (0.108 R)
• M48: 9,330,569 km (0.063 R)
• M49: 9,556,611 km (0.104 R)
• M50: 9,651,307 km (0.082 R)
• M51: 10,149,019 km (0.12 R)
• M52: 10,284,405 km (0.059 R)
• M53: 10,871,576 km (0.078 R)
• M54: 10,950,714 km (0.095 R)
• M55: 11,209,219 km (0.104 R)
• M56: 11,349,242 km (0.07 R)
• M57: 11,489,864 km (0.06 R)
• M58: 12,552,458 km (0.039 R)
• M59: 12,697,867 km (0.118 R)
• M60: 12,927,650 km (0.09 R)
• M61: 13,412,347 km (0.114 R)
• M62: 14,053,673 km (0.068 R)
• M63: 14,421,534 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.4

Radius: 9.4

Gravity: 8.73 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 4.06 AU - 4.28 AU

Year: 3828 Days

Day: 12.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 41,021,552 km

• M1: 117,734 km (0.051 R)
• M2: 196,572 km (0.094 R)
• M3: 273,764 km (0.077 R)
• M4: 342,280 km (0.104 R)
• M5: 492,027 km (0.085 R)
• M6: 633,248 km (0.063 R)
• M7: 698,173 km (0.116 R)
• M8: 859,290 km (0.119 R)
• M9: 1,058,854 km (0.111 R)
• M10: 1,232,387 km (0.059 R)
• M11: 1,839,455 km (0.109 R)
• M12: 1,967,960 km (0.051 R)
• M13: 2,099,307 km (0.081 R)
• M14: 2,166,177 km (0.086 R)
• M15: 2,250,700 km (0.105 R)
• M16: 2,370,977 km (0.117 R)
• M17: 2,654,016 km (0.083 R)
• M18: 2,854,926 km (0.065 R)
• M19: 3,137,067 km (0.105 R)
• M20: 3,310,750 km (0.08 R)
• M21: 3,448,081 km (0.09 R)
• M22: 3,687,737 km (0.112 R)
• M23: 4,396,681 km (0.03 R)
• M24: 4,461,158 km (0.081 R)
• M25: 4,922,069 km (0.079 R)
• M26: 5,056,558 km (0.08 R)
• M27: 5,794,524 km (0.071 R)
• M28: 6,079,957 km (0.073 R)
• M29: 6,297,173 km (0.036 R)
• M30: 6,492,248 km (0.114 R)
• M31: 6,838,567 km (0.098 R)
• M32: 6,913,666 km (0.06 R)
• M33: 7,140,306 km (0.045 R)
• M34: 7,446,384 km (0.083 R)
• M35: 7,652,829 km (0.066 R)
• M36: 7,809,009 km (0.11 R)
• M37: 8,310,311 km (0.119 R)
• M38: 8,443,902 km (0.088 R)
• M39: 8,659,174 km (0.088 R)
• M40: 9,013,122 km (0.078 R)
• M41: 9,427,209 km (0.117 R)
• M42: 9,594,609 km (0.109 R)
• M43: 9,875,853 km (0.103 R)
• M44: 10,074,369 km (0.074 R)
• M45: 10,793,935 km (0.089 R)
• M46: 11,057,078 km (0.113 R)
• M47: 11,589,796 km (0.114 R)
• M48: 12,465,542 km (0.095 R)
• M49: 12,741,699 km (0.079 R)
• M50: 13,019,802 km (0.067 R)
• M51: 13,113,001 km (0.113 R)
• M52: 13,206,350 km (0.074 R)
• M53: 13,299,999 km (0.097 R)
• M54: 13,993,086 km (0.112 R)
• M55: 14,376,206 km (0.094 R)
• M56: 14,569,037 km (0.102 R)
• M57: 14,730,454 km (0.052 R)
• M58: 14,795,080 km (0.105 R)
• M59: 14,989,856 km (0.069 R)
• M60: 15,316,129 km (0.081 R)
• M61: 15,710,918 km (0.113 R)
• M62: 16,342,819 km (0.113 R)
• M63: 16,443,499 km (0.098 R)
• M64: 16,544,178 km (0.107 R)
• M65: 17,153,041 km (0.116 R)
• M66: 17,221,108 km (0.117 R)
• M67: 17,562,940 km (0.116 R)
• M68: 17,700,270 km (0.077 R)
• M69: 18,671,909 km (0.114 R)
• M70: 20,920,664 km (0.115 R)
• M71: 21,947,204 km (0.086 R)
• M72: 22,355,008 km (0.072 R)
• M73: 22,802,755 km (0.069 R)
• M74: 22,877,703 km (0.111 R)
• M75: 23,291,192 km (0.099 R)
• M76: 24,776,998 km (0.094 R)
• M77: 24,854,041 km (0.114 R)
• M78: 26,136,394 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.8

Radius: 13.6

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.99 AU - 4.95 AU

Year: 4249 Days

Day: 10.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 41,021,552 km

• M1: 201,060 km (0.062 R)
• M2: 435,330 km (0.106 R)
• M3: 544,237 km (0.078 R)
• M4: 698,472 km (0.081 R)
• M5: 922,121 km (0.112 R)
• M6: 1,352,066 km (0.061 R)
• M7: 1,515,277 km (0.117 R)
• M8: 1,704,668 km (0.112 R)
• M9: 1,872,217 km (0.101 R)
• M10: 2,024,658 km (0.114 R)
• M11: 2,139,100 km (0.119 R)
• M12: 2,331,483 km (0.104 R)
• M13: 2,540,770 km (0.102 R)
• M14: 2,687,675 km (0.096 R)
• M15: 3,427,586 km (0.108 R)
• M16: 3,577,932 km (0.092 R)
• M17: 3,679,360 km (0.101 R)
• M18: 3,807,715 km (0.102 R)
• M19: 4,268,476 km (0.073 R)
• M20: 4,539,847 km (0.104 R)
• M21: 5,085,580 km (0.07 R)
• M22: 5,344,534 km (0.119 R)
• M23: 5,431,899 km (0.098 R)
• M24: 5,875,606 km (0.113 R)
• M25: 6,408,324 km (0.063 R)
• M26: 6,532,191 km (0.079 R)
• M27: 6,656,956 km (0.109 R)
• M28: 7,341,216 km (0.098 R)
• M29: 7,552,598 km (0.119 R)
• M30: 7,782,380 km (0.113 R)
• M31: 8,064,672 km (0.096 R)
• M32: 8,299,690 km (0.118 R)
• M33: 8,949,094 km (0.113 R)
• M34: 9,087,921 km (0.097 R)
• M35: 9,262,352 km (0.117 R)
• M36: 11,012,647 km (0.105 R)
• M37: 11,706,931 km (0.044 R)
• M38: 12,088,106 km (0.047 R)
• M39: 12,260,892 km (0.066 R)
• M40: 12,415,277 km (0.111 R)
• M41: 12,784,484 km (0.047 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 103.7

Radius: 4.6

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 10.01 AU - 15.39 AU

Year: 20348 Days

Day: 20.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 41,021,552 km

• M1: 156,180 km (0.12 R)
• M2: 190,887 km (0.115 R)
• M3: 228,885 km (0.098 R)
• M4: 360,680 km (0.115 R)
• M5: 397,332 km (0.104 R)
• M6: 783,594 km (0.089 R)
• M7: 1,144,873 km (0.084 R)
• M8: 1,256,622 km (0.091 R)
• M9: 1,372,112 km (0.115 R)
• M10: 1,511,088 km (0.104 R)
• M11: 1,592,619 km (0.097 R)
• M12: 2,021,815 km (0.117 R)
• M13: 2,111,724 km (0.095 R)
• M14: 2,532,842 km (0.096 R)
• M15: 2,678,999 km (0.045 R)
• M16: 2,928,528 km (0.096 R)
• M17: 3,004,823 km (0.105 R)
• M18: 3,290,405 km (0.1 R)
• M19: 3,611,741 km (0.085 R)
• M20: 4,027,623 km (0.118 R)
• M21: 4,084,171 km (0.077 R)
• M22: 4,141,019 km (0.09 R)
• M23: 4,783,542 km (0.109 R)
• M24: 5,055,361 km (0.083 R)
• M25: 5,208,549 km (0.075 R)
• M26: 5,613,810 km (0.093 R)
• M27: 6,029,243 km (0.107 R)
• M28: 6,454,550 km (0.067 R)
• M29: 6,587,393 km (0.083 R)
• M30: 7,507,270 km (0.114 R)
• M31: 7,752,311 km (0.092 R)
• M32: 7,928,986 km (0.092 R)
• M33: 8,503,143 km (0.096 R)
• M34: 8,612,200 km (0.109 R)
• M35: 9,351,512 km (0.116 R)
• M36: 11,088,045 km (0.029 R)
• M37: 11,406,987 km (0.12 R)
• M38: 11,487,321 km (0.119 R)
• M39: 11,688,530 km (0.117 R)
• M40: 11,769,463 km (0.075 R)
• M41: 12,381,917 km (0.104 R)
• M42: 12,962,805 km (0.091 R)
• M43: 13,850,668 km (0.029 R)
• M44: 14,107,977 km (0.098 R)
• M45: 14,410,164 km (0.092 R)
• M46: 14,627,231 km (0.056 R)
• M47: 14,845,494 km (0.113 R)
• M48: 15,373,575 km (0.115 R)
• M49: 15,997,547 km (0.039 R)
• M50: 16,042,427 km (0.058 R)
• M51: 17,362,030 km (0.077 R)
• M52: 17,825,185 km (0.106 R)
• M53: 18,716,190 km (0.069 R)
• M54: 18,953,153 km (0.117 R)
• M55: 19,669,726 km (0.068 R)
• M56: 19,862,259 km (0.11 R)
• M57: 20,443,895 km (0.089 R)
• M58: 21,376,040 km (0.079 R)
• M59: 21,474,924 km (0.095 R)
• M60: 22,121,636 km (0.086 R)
• M61: 22,171,601 km (0.047 R)
• M62: 22,522,857 km (0.074 R)
• M63: 23,434,207 km (0.109 R)
• M64: 23,894,370 km (0.048 R)
• M65: 24,151,379 km (0.095 R)
• M66: 24,668,090 km (0.088 R)
• M67: 25,083,973 km (0.087 R)
• M68: 26,239,766 km (0.073 R)
• M69: 28,711,871 km (0.105 R)
• M70: 28,766,474 km (0.113 R)
• M71: 28,985,036 km (0.099 R)
• M72: 29,809,620 km (0.103 R)
• M73: 30,308,229 km (0.099 R)
• M74: 30,586,332 km (0.117 R)
• M75: 30,641,982 km (0.107 R)
• M76: 30,977,081 km (0.089 R)
• M77: 31,313,378 km (0.03 R)
• M78: 32,386,293 km (0.07 R)
• M79: 33,586,068 km (0.117 R)
• M80: 34,742,161 km (0.111 R)
• M81: 34,800,205 km (0.042 R)
• M82: 34,916,592 km (0.027 R)
• M83: 35,676,399 km (0.056 R)
• M84: 36,146,586 km (0.1 R)
• M85: 37,033,701 km (0.117 R)
• M86: 38,588,472 km (0.036 R)
• M87: 38,708,898 km (0.107 R)
• M88: 39,252,536 km (0.038 R)
• M89: 39,434,448 km (0.075 R)
• M90: 40,592,185 km (0.028 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: 423 - 18,962 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit