🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.67 AU - 0.69 AU

Year: 209 Days

Day: 28.7 Hours

Environment

Temp: 186 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,877,379 km

• M1: 37,549 km (0.088 R)

Asteroid Belt

Center: 5.21 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 9.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.5

Radius: 12.7

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 9.63 AU - 9.83 AU

Year: 11314 Days

Day: 9.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 103,877,379 km

• M1: 162,164 km (0.042 R)
• M2: 264,639 km (0.049 R)
• M3: 409,001 km (0.091 R)
• M4: 649,404 km (0.06 R)
• M5: 902,823 km (0.078 R)
• M6: 1,202,318 km (0.106 R)
• M7: 1,322,894 km (0.043 R)
• M8: 1,562,550 km (0.09 R)
• M9: 2,004,462 km (0.058 R)
• M10: 2,519,228 km (0.075 R)
• M11: 2,711,761 km (0.083 R)
• M12: 2,873,027 km (0.085 R)
• M13: 4,401,020 km (0.088 R)
• M14: 4,677,028 km (0.063 R)
• M15: 5,313,118 km (0.105 R)
• M16: 5,837,159 km (0.111 R)
• M17: 6,023,409 km (0.08 R)
• M18: 6,117,207 km (0.052 R)
• M19: 6,330,234 km (0.076 R)
• M20: 6,959,143 km (0.095 R)
• M21: 7,406,441 km (0.033 R)
• M22: 8,276,801 km (0.102 R)
• M23: 8,670,992 km (0.089 R)
• M24: 9,152,398 km (0.082 R)
• M25: 9,233,480 km (0.115 R)
• M26: 9,314,711 km (0.088 R)
• M27: 9,669,857 km (0.089 R)
• M28: 10,113,115 km (0.054 R)
• M29: 10,478,134 km (0.056 R)
• M30: 10,562,956 km (0.076 R)
• M31: 11,221,187 km (0.073 R)
• M32: 11,863,410 km (0.115 R)
• M33: 12,758,155 km (0.108 R)
• M34: 13,520,506 km (0.062 R)
• M35: 13,612,957 km (0.101 R)
• M36: 13,798,459 km (0.119 R)
• M37: 14,297,517 km (0.041 R)
• M38: 14,486,160 km (0.104 R)
• M39: 14,580,856 km (0.107 R)
• M40: 14,961,433 km (0.066 R)
• M41: 15,281,273 km (0.113 R)
• M42: 15,927,536 km (0.084 R)
• M43: 16,385,156 km (0.093 R)
• M44: 16,880,325 km (0.107 R)
• M45: 16,979,957 km (0.078 R)
• M46: 17,213,329 km (0.102 R)
• M47: 17,447,600 km (0.069 R)
• M48: 18,054,967 km (0.063 R)
• M49: 18,327,235 km (0.109 R)
• M50: 18,875,661 km (0.076 R)
• M51: 19,673,616 km (0.067 R)
• M52: 20,588,856 km (0.09 R)
• M53: 20,730,824 km (0.114 R)
• M54: 20,944,599 km (0.109 R)
• M55: 21,662,220 km (0.11 R)
• M56: 21,878,988 km (0.083 R)
• M57: 21,987,745 km (0.07 R)
• M58: 22,169,208 km (0.105 R)
• M59: 23,639,605 km (0.104 R)
• M60: 24,012,104 km (0.034 R)
• M61: 24,274,050 km (0.072 R)
• M62: 24,537,043 km (0.104 R)
• M63: 24,725,386 km (0.082 R)
• M64: 25,027,724 km (0.063 R)
• M65: 25,483,548 km (0.052 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 302.1

Radius: 4.3

Gravity: 16.34 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 10.77 AU - 14.57 AU

Year: 16812 Days

Day: 19.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 103,877,379 km

• M1: 90,357 km (0.112 R)
• M2: 188,493 km (0.085 R)
• M3: 245,041 km (0.056 R)
• M4: 420,220 km (0.084 R)
• M5: 450,439 km (0.094 R)
• M6: 629,657 km (0.07 R)
• M7: 829,819 km (0.114 R)
• M8: 947,254 km (0.093 R)
• M9: 1,219,522 km (0.109 R)
• M10: 1,757,027 km (0.092 R)
• M11: 1,857,108 km (0.103 R)
• M12: 2,303,658 km (0.1 R)
• M13: 2,553,037 km (0.053 R)
• M14: 2,928,378 km (0.104 R)
• M15: 3,507,322 km (0.067 R)
• M16: 3,890,891 km (0.107 R)
• M17: 4,662,666 km (0.118 R)
• M18: 5,371,162 km (0.087 R)
• M19: 5,407,365 km (0.099 R)
• M20: 5,700,726 km (0.097 R)
• M21: 6,150,417 km (0.115 R)
• M22: 6,341,155 km (0.094 R)
• M23: 6,533,687 km (0.082 R)
• M24: 7,566,212 km (0.084 R)
• M25: 8,059,735 km (0.073 R)
• M26: 8,143,061 km (0.098 R)
• M27: 8,352,348 km (0.052 R)
• M28: 9,120,833 km (0.118 R)
• M29: 9,338,198 km (0.113 R)
• M30: 10,861,404 km (0.064 R)
• M31: 11,604,606 km (0.069 R)
• M32: 11,792,950 km (0.096 R)
• M33: 12,029,763 km (0.12 R)
• M34: 12,077,335 km (0.1 R)
• M35: 13,335,603 km (0.086 R)
• M36: 15,145,288 km (0.081 R)
• M37: 15,557,730 km (0.083 R)
• M38: 16,130,989 km (0.087 R)
• M39: 16,236,007 km (0.078 R)
• M40: 17,190,890 km (0.047 R)
• M41: 17,513,124 km (0.047 R)
• M42: 18,327,684 km (0.059 R)
• M43: 18,382,437 km (0.081 R)
• M44: 18,767,202 km (0.072 R)
• M45: 19,265,663 km (0.027 R)
• M46: 20,445,691 km (0.088 R)
• M47: 21,997,021 km (0.085 R)
• M48: 23,229,557 km (0.088 R)
• M49: 23,526,360 km (0.074 R)
• M50: 24,123,554 km (0.104 R)
• M51: 24,786,273 km (0.106 R)
• M52: 24,968,034 km (0.067 R)
• M53: 25,089,508 km (0.085 R)
• M54: 25,150,244 km (0.107 R)
• M55: 27,496,388 km (0.088 R)
• M56: 27,936,206 km (0.098 R)
• M57: 28,378,267 km (0.115 R)
• M58: 29,397,328 km (0.119 R)
• M59: 29,718,365 km (0.107 R)
• M60: 29,975,823 km (0.108 R)
• M61: 31,733,897 km (0.045 R)
• M62: 35,484,914 km (0.04 R)
• M63: 35,621,497 km (0.076 R)
• M64: 36,582,065 km (0.077 R)
• M65: 37,065,565 km (0.104 R)
• M66: 39,161,731 km (0.116 R)
• M67: 39,444,022 km (0.086 R)
• M68: 39,939,789 km (0.062 R)
• M69: 40,295,234 km (0.097 R)
• M70: 41,009,115 km (0.065 R)
• M71: 41,727,184 km (0.084 R)
• M72: 41,943,503 km (0.086 R)
• M73: 43,248,595 km (0.053 R)
• M74: 43,540,460 km (0.087 R)
• M75: 44,493,548 km (0.027 R)
• M76: 45,231,365 km (0.11 R)
• M77: 46,644,317 km (0.1 R)
• M78: 46,868,714 km (0.11 R)
• M79: 47,544,148 km (0.11 R)
• M80: 48,752,749 km (0.059 R)
• M81: 48,904,442 km (0.064 R)
• M82: 50,661,319 km (0.062 R)
• M83: 51,508,940 km (0.049 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 742.2

Radius: 4.4

Gravity: 38.34 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 12.17 AU - 18.83 AU

Year: 22748 Days

Day: 19.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 103,877,379 km

• M1: 180,864 km (0.119 R)
• M2: 277,654 km (0.077 R)
• M3: 612,005 km (0.067 R)
• M4: 977,772 km (0.088 R)
• M5: 1,006,195 km (0.096 R)
• M6: 1,908,570 km (0.105 R)
• M7: 2,016,579 km (0.103 R)
• M8: 2,585,949 km (0.112 R)
• M9: 2,991,658 km (0.107 R)
• M10: 3,287,264 km (0.111 R)
• M11: 3,636,575 km (0.086 R)
• M12: 3,951,927 km (0.115 R)
• M13: 4,275,956 km (0.1 R)
• M14: 4,370,053 km (0.059 R)
• M15: 4,753,472 km (0.104 R)
• M16: 4,802,241 km (0.08 R)
• M17: 4,900,078 km (0.085 R)
• M18: 5,048,180 km (0.088 R)
• M19: 5,450,150 km (0.119 R)
• M20: 5,862,441 km (0.063 R)
• M21: 6,826,300 km (0.051 R)
• M22: 8,069,459 km (0.05 R)
• M23: 9,564,390 km (0.104 R)
• M24: 9,625,875 km (0.114 R)
• M25: 9,749,443 km (0.114 R)
• M26: 9,997,925 km (0.119 R)
• M27: 10,374,762 km (0.067 R)
• M28: 10,564,901 km (0.092 R)
• M29: 10,948,619 km (0.074 R)
• M30: 11,663,847 km (0.108 R)
• M31: 12,731,078 km (0.091 R)
• M32: 13,276,213 km (0.118 R)
• M33: 13,828,977 km (0.094 R)
• M34: 15,749,365 km (0.03 R)
• M35: 16,851,751 km (0.119 R)
• M36: 17,449,844 km (0.087 R)
• M37: 17,978,822 km (0.089 R)
• M38: 18,054,817 km (0.108 R)
• M39: 19,129,977 km (0.063 R)
• M40: 19,753,800 km (0.108 R)
• M41: 20,225,931 km (0.069 R)
• M42: 20,861,124 km (0.079 R)
• M43: 21,988,643 km (0.071 R)
• M44: 23,633,172 km (0.098 R)
• M45: 24,470,322 km (0.047 R)
• M46: 25,487,438 km (0.046 R)
• M47: 28,178,554 km (0.106 R)
• M48: 29,512,668 km (0.111 R)
• M49: 30,232,682 km (0.111 R)
• M50: 30,413,546 km (0.067 R)
• M51: 31,049,487 km (0.111 R)
• M52: 31,323,401 km (0.12 R)
• M53: 31,598,062 km (0.078 R)
• M54: 34,577,304 km (0.085 R)
• M55: 37,450,630 km (0.096 R)
• M56: 40,300,021 km (0.111 R)
• M57: 40,499,136 km (0.103 R)
• M58: 40,998,194 km (0.084 R)
• M59: 42,609,064 km (0.104 R)
• M60: 44,035,330 km (0.097 R)
• M61: 48,090,330 km (0.098 R)
• M62: 48,301,562 km (0.089 R)
• M63: 48,407,178 km (0.04 R)
• M64: 50,859,237 km (0.103 R)
• M65: 51,181,920 km (0.119 R)
• M66: 52,371,372 km (0.102 R)
• M67: 52,915,011 km (0.097 R)
• M68: 53,460,594 km (0.112 R)
• M69: 53,788,662 km (0.109 R)
• M70: 54,887,608 km (0.064 R)
• M71: 55,550,477 km (0.098 R)
• M72: 56,327,039 km (0.086 R)
• M73: 56,995,742 km (0.108 R)
• M74: 58,003,433 km (0.054 R)
• M75: 59,582,738 km (0.12 R)
• M76: 60,150,312 km (0.052 R)
• M77: 62,208,031 km (0.106 R)
• M78: 63,708,348 km (0.118 R)
• M79: 64,288,638 km (0.089 R)
• M80: 65,220,632 km (0.063 R)
• M81: 65,454,304 km (0.093 R)
• M82: 65,571,290 km (0.091 R)
• M83: 67,688,399 km (0.08 R)
• M84: 69,469,810 km (0.108 R)
• M85: 70,306,362 km (0.112 R)
• M86: 71,026,077 km (0.095 R)
• M87: 72,351,813 km (0.068 R)
• M88: 75,763,243 km (0.049 R)
• M89: 76,870,866 km (0.059 R)
• M90: 77,860,007 km (0.077 R)
• M91: 80,350,961 km (0.093 R)
• M92: 80,601,538 km (0.107 R)
• M93: 82,110,082 km (0.088 R)
• M94: 82,488,715 km (0.079 R)
• M95: 82,994,505 km (0.109 R)
• M96: 83,501,193 km (0.044 R)
• M97: 84,517,860 km (0.089 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 744.3

Radius: 4

Gravity: 46.52 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 17.57 AU - 20.21 AU

Year: 30606 Days

Day: 18.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 103,877,379 km

• M1: 59,091 km (0.11 R)
• M2: 169,494 km (0.094 R)
• M3: 240,553 km (0.086 R)
• M4: 279,898 km (0.039 R)
• M5: 484,996 km (0.055 R)
• M6: 1,575,714 km (0.118 R)
• M7: 2,853,131 km (0.103 R)
• M8: 3,186,435 km (0.035 R)
• M9: 3,333,041 km (0.113 R)
• M10: 3,786,173 km (0.093 R)
• M11: 4,098,832 km (0.107 R)
• M12: 4,151,790 km (0.075 R)
• M13: 4,474,173 km (0.061 R)
• M14: 6,081,602 km (0.068 R)
• M15: 6,385,735 km (0.098 R)
• M16: 7,391,631 km (0.118 R)
• M17: 7,585,659 km (0.103 R)
• M18: 8,177,917 km (0.106 R)
• M19: 9,059,198 km (0.104 R)
• M20: 9,899,041 km (0.104 R)
• M21: 10,763,567 km (0.091 R)
• M22: 10,983,476 km (0.036 R)
• M23: 11,802,374 km (0.097 R)
• M24: 13,419,527 km (0.066 R)
• M25: 14,454,745 km (0.108 R)
• M26: 16,264,430 km (0.115 R)
• M27: 17,366,966 km (0.064 R)
• M28: 19,464,628 km (0.089 R)
• M29: 21,364,521 km (0.051 R)
• M30: 22,103,833 km (0.049 R)
• M31: 23,417,452 km (0.119 R)
• M32: 23,512,148 km (0.067 R)
• M33: 23,988,168 km (0.049 R)
• M34: 24,949,484 km (0.056 R)
• M35: 25,629,855 km (0.108 R)
• M36: 25,923,217 km (0.049 R)
• M37: 28,109,141 km (0.12 R)
• M38: 28,816,888 km (0.06 R)
• M39: 29,735,419 km (0.073 R)
• M40: 30,560,003 km (0.071 R)
• M41: 31,287,647 km (0.072 R)
• M42: 31,392,066 km (0.075 R)
• M43: 31,496,635 km (0.081 R)
• M44: 31,810,940 km (0.068 R)
• M45: 33,397,874 km (0.051 R)
• M46: 33,718,462 km (0.112 R)
• M47: 34,039,948 km (0.104 R)
• M48: 34,362,481 km (0.113 R)
• M49: 37,531,862 km (0.059 R)
• M50: 38,310,818 km (0.103 R)
• M51: 38,534,467 km (0.051 R)
• M52: 39,884,588 km (0.085 R)
• M53: 41,708,934 km (0.063 R)
• M54: 44,027,401 km (0.059 R)
• M55: 44,144,387 km (0.069 R)
• M56: 45,084,161 km (0.099 R)
• M57: 45,793,404 km (0.066 R)
• M58: 46,983,605 km (0.083 R)
• M59: 48,304,404 km (0.091 R)
• M60: 49,759,393 km (0.083 R)
• M61: 50,614,644 km (0.112 R)
• M62: 55,341,638 km (0.107 R)
• M63: 55,847,279 km (0.098 R)
• M64: 56,736,040 km (0.083 R)
• M65: 57,501,382 km (0.036 R)
• M66: 57,757,344 km (0.116 R)
• M67: 57,885,400 km (0.105 R)
• M68: 58,784,782 km (0.067 R)
• M69: 64,276,820 km (0.104 R)
• M70: 65,741,981 km (0.1 R)
• M71: 67,083,575 km (0.07 R)
• M72: 67,892,750 km (0.039 R)
• M73: 73,231,150 km (0.07 R)
• M74: 78,277,086 km (0.072 R)
• M75: 78,702,542 km (0.052 R)
• M76: 79,555,998 km (0.119 R)
• M77: 79,983,848 km (0.036 R)
• M78: 80,269,430 km (0.097 R)
• M79: 81,415,500 km (0.113 R)
• M80: 82,422,592 km (0.068 R)
• M81: 83,578,685 km (0.095 R)
• M82: 84,740,163 km (0.114 R)
• M83: 86,199,490 km (0.058 R)
• M84: 87,519,990 km (0.082 R)
• M85: 89,290,930 km (0.104 R)
• M86: 92,868,264 km (0.109 R)
• M87: 93,168,507 km (0.098 R)
• M88: 96,948,396 km (0.108 R)
• M89: 97,557,858 km (0.117 R)
• M90: 98,015,777 km (0.068 R)
• M91: 98,474,444 km (0.053 R)
• M92: 102,634,013 km (0.105 R)
• M93: 103,721,739 km (0.11 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 18,272 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit