🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.39 AU - 0.63 AU

Year: 239 Days

Day: 41.9 Hours

Environment

Temp: -107 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,567,073 km

• M1: 92,302 km (0.044 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.2

Radius: 13.1

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.7 AU - 0.92 AU

Year: 478 Days

Day: 12.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 71,567,073 km

• M1: 163,810 km (0.115 R)
• M2: 247,734 km (0.094 R)
• M3: 340,485 km (0.087 R)
• M4: 459,415 km (0.084 R)
• M5: 593,754 km (0.092 R)
• M6: 747,541 km (0.109 R)
• M7: 845,527 km (0.039 R)
• M8: 985,252 km (0.087 R)
• M9: 1,102,985 km (0.111 R)
• M10: 1,221,317 km (0.082 R)
• M11: 1,353,711 km (0.112 R)
• M12: 1,452,745 km (0.064 R)
• M13: 1,603,540 km (0.115 R)
• M14: 1,713,943 km (0.03 R)
• M15: 1,837,511 km (0.059 R)
• M16: 1,953,449 km (0.066 R)
• M17: 2,039,318 km (0.049 R)
• M18: 2,170,815 km (0.06 R)
• M19: 2,276,880 km (0.083 R)
• M20: 2,361,851 km (0.081 R)
• M21: 2,453,854 km (0.098 R)
• M22: 2,576,375 km (0.117 R)
• M23: 2,833,982 km (0.088 R)
• M24: 2,925,835 km (0.076 R)
• M25: 3,037,286 km (0.062 R)
• M26: 3,137,815 km (0.049 R)
• M27: 3,504,629 km (0.108 R)
• M28: 3,683,399 km (0.074 R)
• M29: 3,783,929 km (0.107 R)
• M30: 3,933,227 km (0.115 R)
• M31: 4,022,388 km (0.113 R)
• M32: 4,209,684 km (0.029 R)
• M33: 4,336,244 km (0.11 R)
• M34: 4,428,396 km (0.061 R)
• M35: 4,622,125 km (0.112 R)
• M36: 5,010,332 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.7

Radius: 10.1

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.14 AU - 1.68 AU

Year: 1098 Days

Day: 13.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 71,567,073 km

• M1: 130,300 km (0.085 R)
• M2: 200,461 km (0.098 R)
• M3: 263,292 km (0.117 R)
• M4: 337,493 km (0.1 R)
• M5: 497,263 km (0.113 R)
• M6: 569,070 km (0.076 R)
• M7: 645,066 km (0.09 R)
• M8: 724,951 km (0.067 R)
• M9: 835,355 km (0.081 R)
• M10: 917,933 km (0.066 R)
• M11: 986,149 km (0.105 R)
• M12: 1,207,853 km (0.041 R)
• M13: 1,472,641 km (0.039 R)
• M14: 1,650,364 km (0.116 R)
• M15: 1,756,129 km (0.104 R)
• M16: 1,849,628 km (0.091 R)
• M17: 2,004,462 km (0.097 R)
• M18: 2,087,189 km (0.081 R)
• M19: 2,326,995 km (0.075 R)
• M20: 2,414,210 km (0.118 R)
• M21: 2,608,538 km (0.111 R)
• M22: 2,909,679 km (0.066 R)
• M23: 2,978,045 km (0.097 R)
• M24: 3,047,009 km (0.097 R)
• M25: 3,142,902 km (0.111 R)
• M26: 3,213,213 km (0.074 R)
• M27: 3,310,750 km (0.106 R)
• M28: 3,400,210 km (0.104 R)
• M29: 3,554,296 km (0.07 R)
• M30: 3,646,149 km (0.065 R)
• M31: 3,822,674 km (0.082 R)
• M32: 3,935,621 km (0.112 R)
• M33: 4,049,764 km (0.085 R)
• M34: 4,398,776 km (0.049 R)
• M35: 4,636,786 km (0.097 R)
• M36: 4,717,120 km (0.118 R)
• M37: 4,919,975 km (0.116 R)
• M38: 5,177,582 km (0.115 R)
• M39: 5,344,833 km (0.089 R)
• M40: 5,460,921 km (0.119 R)
• M41: 5,577,757 km (0.068 R)
• M42: 5,684,719 km (0.112 R)
• M43: 6,086,539 km (0.114 R)
• M44: 6,174,652 km (0.066 R)
• M45: 6,475,045 km (0.108 R)
• M46: 6,598,912 km (0.109 R)
• M47: 6,803,113 km (0.036 R)
• M48: 6,986,520 km (0.092 R)
• M49: 7,136,716 km (0.117 R)
• M50: 7,264,622 km (0.107 R)
• M51: 7,652,978 km (0.078 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 108.6

Radius: 6.9

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 5.87 AU - 7.95 AU

Year: 11916 Days

Day: 15.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 71,567,073 km

• M1: 124,017 km (0.119 R)
• M2: 229,334 km (0.062 R)
• M3: 601,383 km (0.12 R)
• M4: 1,089,072 km (0.118 R)
• M5: 1,560,007 km (0.094 R)
• M6: 1,625,082 km (0.072 R)
• M7: 1,757,925 km (0.047 R)
• M8: 1,877,154 km (0.087 R)
• M9: 2,306,051 km (0.069 R)
• M10: 2,963,833 km (0.089 R)
• M11: 3,230,117 km (0.107 R)
• M12: 3,546,816 km (0.104 R)
• M13: 3,917,819 km (0.048 R)
• M14: 4,370,203 km (0.087 R)
• M15: 4,673,138 km (0.033 R)
• M16: 4,720,262 km (0.111 R)
• M17: 4,910,849 km (0.118 R)
• M18: 6,417,898 km (0.119 R)
• M19: 6,470,407 km (0.062 R)
• M20: 6,523,215 km (0.062 R)
• M21: 6,655,460 km (0.084 R)
• M22: 7,166,636 km (0.111 R)
• M23: 7,303,218 km (0.076 R)
• M24: 7,358,121 km (0.06 R)
• M25: 8,027,422 km (0.039 R)
• M26: 8,571,060 km (0.116 R)
• M27: 9,814,518 km (0.088 R)
• M28: 9,905,473 km (0.056 R)
• M29: 10,088,282 km (0.066 R)
• M30: 10,272,138 km (0.11 R)
• M31: 11,176,607 km (0.114 R)
• M32: 11,271,601 km (0.034 R)
• M33: 11,366,895 km (0.086 R)
• M34: 12,008,969 km (0.102 R)
• M35: 12,563,977 km (0.07 R)
• M36: 12,728,834 km (0.08 R)
• M37: 12,927,650 km (0.079 R)
• M38: 13,160,873 km (0.104 R)
• M39: 13,462,612 km (0.094 R)
• M40: 14,073,270 km (0.109 R)
• M41: 14,347,483 km (0.106 R)
• M42: 14,554,377 km (0.109 R)
• M43: 14,901,294 km (0.12 R)
• M44: 14,971,007 km (0.083 R)
• M45: 15,040,869 km (0.087 R)
• M46: 15,286,060 km (0.047 R)
• M47: 16,172,727 km (0.089 R)
• M48: 16,676,572 km (0.082 R)
• M49: 17,185,504 km (0.107 R)
• M50: 17,295,309 km (0.073 R)
• M51: 17,662,721 km (0.06 R)
• M52: 17,810,524 km (0.087 R)
• M53: 18,069,927 km (0.1 R)
• M54: 18,405,325 km (0.026 R)
• M55: 19,044,557 km (0.085 R)
• M56: 19,347,941 km (0.106 R)
• M57: 19,576,527 km (0.106 R)
• M58: 19,844,307 km (0.071 R)
• M59: 20,190,327 km (0.087 R)
• M60: 20,654,828 km (0.063 R)
• M61: 21,319,043 km (0.109 R)
• M62: 21,950,496 km (0.076 R)
• M63: 22,308,334 km (0.114 R)
• M64: 22,868,877 km (0.097 R)
• M65: 23,110,627 km (0.085 R)
• M66: 23,191,260 km (0.102 R)
• M67: 23,759,134 km (0.062 R)
• M68: 24,085,706 km (0.073 R)
• M69: 24,167,536 km (0.093 R)
• M70: 24,331,495 km (0.107 R)
• M71: 25,323,329 km (0.117 R)
• M72: 25,615,045 km (0.083 R)
• M73: 25,991,882 km (0.082 R)
• M74: 26,328,328 km (0.114 R)
• M75: 26,454,738 km (0.052 R)
• M76: 26,666,120 km (0.099 R)
• M77: 27,175,650 km (0.078 R)
• M78: 27,774,191 km (0.043 R)
• M79: 27,902,995 km (0.072 R)
• M80: 27,945,929 km (0.069 R)
• M81: 28,290,603 km (0.105 R)
• M82: 28,940,606 km (0.103 R)

Asteroid Belt

Center: 8.31 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 9.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 578.7

Radius: 4.5

Gravity: 28.58 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 7.99 AU - 11.43 AU

Year: 19849 Days

Day: 19.7 Hours

Environment

Temp: -233 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,567,073 km

• M1: 67,768 km (0.089 R)
• M2: 116,986 km (0.056 R)
• M3: 427,551 km (0.094 R)
• M4: 784,641 km (0.069 R)
• M5: 953,387 km (0.077 R)
• M6: 1,268,440 km (0.1 R)
• M7: 1,437,486 km (0.12 R)
• M8: 1,524,701 km (0.092 R)
• M9: 1,766,003 km (0.097 R)
• M10: 2,419,895 km (0.073 R)
• M11: 2,700,541 km (0.098 R)
• M12: 3,407,839 km (0.078 R)
• M13: 3,485,481 km (0.029 R)
• M14: 3,603,065 km (0.05 R)
• M15: 3,761,938 km (0.054 R)
• M16: 4,419,869 km (0.087 R)
• M17: 5,562,647 km (0.089 R)
• M18: 7,688,134 km (0.095 R)
• M19: 7,995,408 km (0.064 R)
• M20: 8,047,019 km (0.116 R)
• M21: 8,202,601 km (0.058 R)
• M22: 8,516,457 km (0.118 R)
• M23: 8,834,502 km (0.089 R)
• M24: 9,372,905 km (0.073 R)
• M25: 9,646,071 km (0.077 R)
• M26: 10,200,331 km (0.051 R)
• M27: 10,425,027 km (0.081 R)
• M28: 10,821,910 km (0.077 R)
• M29: 10,936,203 km (0.07 R)
• M30: 11,108,539 km (0.074 R)
• M31: 12,398,821 km (0.096 R)
• M32: 13,427,905 km (0.077 R)
• M33: 13,859,644 km (0.119 R)
• M34: 16,346,559 km (0.108 R)
• M35: 16,675,226 km (0.101 R)
• M36: 16,807,321 km (0.114 R)
• M37: 16,939,715 km (0.07 R)
• M38: 17,205,550 km (0.099 R)
• M39: 18,419,088 km (0.046 R)
• M40: 18,555,521 km (0.086 R)
• M41: 19,036,030 km (0.085 R)
• M42: 20,714,368 km (0.051 R)
• M43: 20,856,337 km (0.1 R)
• M44: 21,859,241 km (0.07 R)
• M45: 22,148,563 km (0.119 R)
• M46: 22,804,400 km (0.107 R)
• M47: 22,877,703 km (0.07 R)
• M48: 23,614,622 km (0.119 R)
• M49: 24,359,320 km (0.054 R)
• M50: 24,659,414 km (0.05 R)
• M51: 24,885,307 km (0.097 R)
• M52: 25,187,345 km (0.111 R)
• M53: 26,948,411 km (0.027 R)
• M54: 28,590,547 km (0.059 R)
• M55: 29,145,106 km (0.091 R)
• M56: 31,643,540 km (0.079 R)
• M57: 31,725,220 km (0.081 R)
• M58: 32,299,227 km (0.085 R)
• M59: 32,711,370 km (0.11 R)
• M60: 33,125,307 km (0.076 R)
• M61: 33,374,387 km (0.081 R)
• M62: 33,707,691 km (0.074 R)
• M63: 34,798,110 km (0.117 R)
• M64: 36,498,141 km (0.114 R)
• M65: 38,486,446 km (0.075 R)
• M66: 39,010,936 km (0.116 R)
• M67: 40,243,772 km (0.097 R)
• M68: 41,847,611 km (0.059 R)
• M69: 42,116,887 km (0.113 R)
• M70: 42,747,592 km (0.084 R)
• M71: 43,109,469 km (0.064 R)
• M72: 43,290,632 km (0.059 R)
• M73: 47,062,293 km (0.089 R)
• M74: 47,248,991 km (0.106 R)
• M75: 47,342,341 km (0.094 R)
• M76: 47,810,432 km (0.082 R)
• M77: 49,034,442 km (0.07 R)
• M78: 49,223,683 km (0.101 R)
• M79: 56,195,393 km (0.117 R)
• M80: 57,386,940 km (0.102 R)
• M81: 57,486,722 km (0.108 R)
• M82: 58,386,403 km (0.053 R)
• M83: 59,190,043 km (0.055 R)
• M84: 60,706,666 km (0.089 R)
• M85: 61,418,752 km (0.117 R)
• M86: 63,056,849 km (0.09 R)
• M87: 64,398,443 km (0.098 R)
• M88: 65,332,681 km (0.118 R)
• M89: 65,645,042 km (0.069 R)
• M90: 67,004,587 km (0.101 R)
• M91: 67,109,455 km (0.106 R)
• M92: 67,951,242 km (0.028 R)
• M93: 68,056,709 km (0.08 R)
• M94: 69,220,281 km (0.082 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 10,641 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit