🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.58 AU - 0.62 AU

Year: 165 Days

Day: 32.4 Hours

Environment

Temp: 242 °C

Axial Tilt: 47.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,828,502 km

• M1: 38,447 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.61 AU - 2.67 AU

Year: 1111 Days

Day: 28.4 Hours

Environment

Temp: -62 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,828,502 km

• M1: 606,919 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.4

Radius: 13.1

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 7.46 AU - 8.98 AU

Year: 8361 Days

Day: 14.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 73,828,502 km

• M1: 181,313 km (0.115 R)
• M2: 413,638 km (0.107 R)
• M3: 755,918 km (0.073 R)
• M4: 898,934 km (0.112 R)
• M5: 1,260,063 km (0.107 R)
• M6: 1,385,426 km (0.083 R)
• M7: 1,515,127 km (0.064 R)
• M8: 1,632,262 km (0.113 R)
• M9: 2,020,618 km (0.087 R)
• M10: 2,206,868 km (0.106 R)
• M11: 2,399,101 km (0.087 R)
• M12: 2,697,848 km (0.098 R)
• M13: 2,903,844 km (0.119 R)
• M14: 3,397,667 km (0.091 R)
• M15: 3,575,688 km (0.065 R)
• M16: 3,894,781 km (0.061 R)
• M17: 4,247,084 km (0.116 R)
• M18: 4,342,826 km (0.078 R)
• M19: 4,683,610 km (0.066 R)
• M20: 5,058,502 km (0.116 R)
• M21: 5,391,358 km (0.082 R)
• M22: 5,625,927 km (0.111 R)
• M23: 5,784,351 km (0.115 R)
• M24: 5,890,715 km (0.085 R)
• M25: 6,024,605 km (0.075 R)
• M26: 6,132,615 km (0.114 R)
• M27: 7,047,107 km (0.109 R)
• M28: 7,160,951 km (0.084 R)
• M29: 7,361,562 km (0.111 R)
• M30: 7,886,052 km (0.082 R)
• M31: 8,513,316 km (0.074 R)
• M32: 8,604,271 km (0.105 R)
• M33: 9,405,817 km (0.112 R)
• M34: 9,562,745 km (0.089 R)
• M35: 10,915,109 km (0.071 R)
• M36: 11,146,388 km (0.03 R)
• M37: 11,412,672 km (0.099 R)
• M38: 11,647,391 km (0.073 R)
• M39: 12,429,788 km (0.052 R)
• M40: 12,567,717 km (0.06 R)
• M41: 14,261,015 km (0.075 R)
• M42: 14,513,985 km (0.109 R)
• M43: 15,244,921 km (0.116 R)
• M44: 16,137,721 km (0.086 R)
• M45: 16,250,517 km (0.06 R)
• M46: 16,514,857 km (0.106 R)
• M47: 16,856,688 km (0.058 R)
• M48: 17,162,466 km (0.062 R)
• M49: 17,896,244 km (0.099 R)
• M50: 18,443,473 km (0.086 R)
• M51: 18,640,194 km (0.069 R)
• M52: 19,075,524 km (0.053 R)
• M53: 19,234,696 km (0.087 R)
• M54: 19,354,374 km (0.077 R)
• M55: 19,875,723 km (0.096 R)
• M56: 20,361,168 km (0.102 R)
• M57: 21,137,730 km (0.116 R)
• M58: 21,550,321 km (0.11 R)
• M59: 21,716,076 km (0.11 R)
• M60: 22,132,407 km (0.11 R)
• M61: 22,888,474 km (0.1 R)
• M62: 23,057,669 km (0.107 R)
• M63: 24,253,555 km (0.059 R)
• M64: 24,728,827 km (0.107 R)
• M65: 25,338,289 km (0.076 R)
• M66: 25,996,669 km (0.082 R)
• M67: 26,394,450 km (0.119 R)
• M68: 26,660,884 km (0.108 R)
• M69: 26,972,646 km (0.113 R)
• M70: 27,151,415 km (0.053 R)
• M71: 28,640,961 km (0.112 R)
• M72: 29,464,497 km (0.083 R)
• M73: 30,203,212 km (0.085 R)
• M74: 30,761,212 km (0.12 R)
• M75: 31,369,626 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.3

Radius: 14.3

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 7.94 AU - 9.84 AU

Year: 9404 Days

Day: 8.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 73,828,502 km

• M1: 178,620 km (0.101 R)
• M2: 327,769 km (0.104 R)
• M3: 457,321 km (0.089 R)
• M4: 797,357 km (0.055 R)
• M5: 909,854 km (0.116 R)
• M6: 1,152,951 km (0.11 R)
• M7: 1,363,285 km (0.075 R)
• M8: 1,976,936 km (0.114 R)
• M9: 2,119,054 km (0.032 R)
• M10: 2,232,150 km (0.045 R)
• M11: 2,498,434 km (0.072 R)
• M12: 2,899,805 km (0.098 R)
• M13: 3,062,568 km (0.06 R)
• M14: 3,378,369 km (0.083 R)
• M15: 3,569,256 km (0.096 R)
• M16: 4,042,134 km (0.105 R)
• M17: 4,163,458 km (0.117 R)
• M18: 4,409,996 km (0.1 R)
• M19: 5,578,355 km (0.095 R)
• M20: 5,919,289 km (0.034 R)
• M21: 6,243,916 km (0.115 R)
• M22: 6,574,228 km (0.076 R)
• M23: 7,375,773 km (0.11 R)
• M24: 7,599,721 km (0.104 R)
• M25: 8,208,286 km (0.102 R)
• M26: 8,964,503 km (0.094 R)
• M27: 9,553,170 km (0.113 R)
• M28: 10,071,527 km (0.09 R)
• M29: 10,627,283 km (0.065 R)
• M30: 11,050,795 km (0.1 R)
• M31: 12,383,562 km (0.117 R)
• M32: 12,709,835 km (0.115 R)
• M33: 13,370,908 km (0.108 R)
• M34: 13,492,382 km (0.107 R)
• M35: 13,583,636 km (0.028 R)
• M36: 13,950,899 km (0.078 R)
• M37: 14,228,553 km (0.107 R)
• M38: 14,695,298 km (0.053 R)
• M39: 15,040,869 km (0.064 R)
• M40: 15,135,565 km (0.037 R)
• M41: 16,061,276 km (0.117 R)
• M42: 16,319,931 km (0.098 R)
• M43: 16,612,544 km (0.084 R)
• M44: 17,335,102 km (0.098 R)
• M45: 17,533,918 km (0.082 R)
• M46: 18,404,428 km (0.112 R)
• M47: 18,573,473 km (0.114 R)
• M48: 18,878,952 km (0.062 R)
• M49: 19,151,968 km (0.088 R)
• M50: 20,048,359 km (0.04 R)
• M51: 20,152,628 km (0.094 R)
• M52: 20,292,054 km (0.11 R)
• M53: 20,923,057 km (0.11 R)
• M54: 21,134,888 km (0.09 R)
• M55: 21,810,322 km (0.083 R)
• M56: 22,204,662 km (0.113 R)
• M57: 22,782,409 km (0.099 R)
• M58: 22,891,317 km (0.072 R)
• M59: 23,000,373 km (0.114 R)
• M60: 23,401,595 km (0.114 R)
• M61: 23,805,360 km (0.103 R)
• M62: 24,100,367 km (0.106 R)
• M63: 24,433,671 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 548.8

Radius: 5.5

Gravity: 18.14 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 14.9 AU - 15.82 AU

Year: 21356 Days

Day: 17 Hours

Environment

Temp: -186 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,828,502 km

• M1: 74,949 km (0.071 R)
• M2: 165,306 km (0.078 R)
• M3: 490,681 km (0.067 R)
• M4: 636,539 km (0.078 R)
• M5: 1,019,809 km (0.105 R)
• M6: 1,152,502 km (0.091 R)
• M7: 1,706,164 km (0.103 R)
• M8: 1,961,228 km (0.069 R)
• M9: 2,331,333 km (0.108 R)
• M10: 3,172,971 km (0.113 R)
• M11: 3,328,104 km (0.089 R)
• M12: 3,367,298 km (0.086 R)
• M13: 4,141,019 km (0.062 R)
• M14: 4,613,150 km (0.097 R)
• M15: 5,607,676 km (0.054 R)
• M16: 6,129,025 km (0.068 R)
• M17: 6,273,836 km (0.119 R)
• M18: 6,715,299 km (0.113 R)
• M19: 6,914,713 km (0.116 R)
• M20: 7,065,507 km (0.112 R)
• M21: 7,731,667 km (0.073 R)
• M22: 7,783,727 km (0.068 R)
• M23: 7,888,146 km (0.065 R)
• M24: 8,098,481 km (0.08 R)
• M25: 10,301,908 km (0.1 R)
• M26: 11,528,012 km (0.081 R)
• M27: 12,309,810 km (0.089 R)
• M28: 12,922,862 km (0.095 R)
• M29: 13,987,700 km (0.098 R)
• M30: 15,867,996 km (0.11 R)
• M31: 17,346,471 km (0.096 R)
• M32: 18,728,457 km (0.106 R)
• M33: 19,008,953 km (0.06 R)
• M34: 19,149,874 km (0.033 R)
• M35: 19,859,117 km (0.057 R)
• M36: 20,432,676 km (0.074 R)
• M37: 21,011,769 km (0.118 R)
• M38: 21,230,331 km (0.075 R)
• M39: 21,669,700 km (0.054 R)
• M40: 21,890,507 km (0.12 R)
• M41: 24,751,117 km (0.12 R)
• M42: 24,904,904 km (0.074 R)
• M43: 25,136,182 km (0.101 R)
• M44: 25,213,375 km (0.118 R)
• M45: 25,756,415 km (0.067 R)
• M46: 26,381,584 km (0.074 R)
• M47: 26,538,662 km (0.099 R)
• M48: 26,932,703 km (0.116 R)
• M49: 27,170,115 km (0.045 R)
• M50: 27,487,711 km (0.07 R)
• M51: 28,287,162 km (0.097 R)
• M52: 29,094,093 km (0.042 R)
• M53: 29,908,653 km (0.116 R)
• M54: 30,318,701 km (0.036 R)
• M55: 30,483,259 km (0.117 R)
• M56: 31,061,604 km (0.058 R)
• M57: 32,228,916 km (0.119 R)
• M58: 33,495,562 km (0.107 R)
• M59: 33,580,533 km (0.104 R)
• M60: 33,921,317 km (0.097 R)
• M61: 34,864,532 km (0.103 R)
• M62: 36,251,603 km (0.029 R)
• M63: 36,513,699 km (0.081 R)
• M64: 37,039,834 km (0.102 R)
• M65: 38,365,870 km (0.094 R)
• M66: 40,519,780 km (0.115 R)
• M67: 40,701,093 km (0.12 R)
• M68: 40,973,510 km (0.103 R)
• M69: 41,520,141 km (0.119 R)
• M70: 44,289,198 km (0.085 R)
• M71: 44,475,896 km (0.034 R)
• M72: 45,131,434 km (0.102 R)
• M73: 45,601,620 km (0.11 R)
• M74: 45,790,113 km (0.052 R)
• M75: 45,979,055 km (0.092 R)
• M76: 47,022,052 km (0.08 R)
• M77: 47,498,670 km (0.106 R)
• M78: 48,649,228 km (0.067 R)
• M79: 52,451,557 km (0.029 R)
• M80: 53,541,078 km (0.038 R)
• M81: 55,641,731 km (0.092 R)
• M82: 56,449,111 km (0.117 R)
• M83: 58,279,890 km (0.119 R)
• M84: 58,997,062 km (0.106 R)
• M85: 59,305,233 km (0.03 R)
• M86: 59,820,299 km (0.079 R)
• M87: 59,923,372 km (0.102 R)
• M88: 60,750,947 km (0.08 R)
• M89: 61,374,022 km (0.117 R)
• M90: 62,626,456 km (0.116 R)
• M91: 64,415,347 km (0.111 R)
• M92: 64,521,113 km (0.077 R)
• M93: 67,720,263 km (0.113 R)
• M94: 72,724,910 km (0.102 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 11,718 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit