🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.58 AU - 0.94 AU

Year: 300 Days

Day: 47.4 Hours

Environment

Temp: -49 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.48 AU - 1.58 AU

Year: 857 Days

Day: 20.9 Hours

Environment

Temp: -103 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.88 AU - 2.44 AU

Year: 1438 Days

Day: 24.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2 AU - 2.4 AU

Year: 1478 Days

Day: 19.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.6

Radius: 11.4

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.29 AU - 2.89 AU

Year: 1888 Days

Day: 14.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 24,214,081 km

• M1: 145,260 km (0.077 R)
• M2: 307,124 km (0.091 R)
• M3: 519,853 km (0.104 R)
• M4: 622,626 km (0.111 R)
• M5: 799,002 km (0.057 R)
• M6: 944,711 km (0.039 R)
• M7: 1,033,422 km (0.119 R)
• M8: 1,167,911 km (0.1 R)
• M9: 1,246,150 km (0.079 R)
• M10: 1,399,338 km (0.09 R)
• M11: 1,520,812 km (0.108 R)
• M12: 1,695,093 km (0.07 R)
• M13: 1,907,074 km (0.093 R)
• M14: 1,979,629 km (0.028 R)
• M15: 2,138,502 km (0.081 R)
• M16: 2,214,048 km (0.105 R)
• M17: 2,446,374 km (0.054 R)
• M18: 2,698,596 km (0.105 R)
• M19: 2,839,667 km (0.08 R)
• M20: 2,911,175 km (0.041 R)
• M21: 3,203,489 km (0.111 R)
• M22: 3,277,989 km (0.114 R)
• M23: 3,391,085 km (0.048 R)
• M24: 3,505,377 km (0.084 R)
• M25: 3,698,658 km (0.073 R)
• M26: 4,190,984 km (0.079 R)
• M27: 4,272,665 km (0.107 R)
• M28: 4,355,093 km (0.069 R)
• M29: 4,591,308 km (0.117 R)
• M30: 4,718,018 km (0.096 R)
• M31: 4,803,288 km (0.091 R)
• M32: 4,917,581 km (0.058 R)
• M33: 5,548,136 km (0.069 R)
• M34: 5,758,920 km (0.061 R)
• M35: 6,111,073 km (0.116 R)
• M36: 6,740,132 km (0.084 R)
• M37: 7,013,896 km (0.061 R)
• M38: 7,258,339 km (0.12 R)
• M39: 7,605,556 km (0.071 R)
• M40: 7,722,392 km (0.08 R)
• M41: 7,975,062 km (0.115 R)
• M42: 8,076,789 km (0.106 R)
• M43: 8,436,572 km (0.118 R)
• M44: 8,523,039 km (0.104 R)
• M45: 8,749,082 km (0.111 R)
• M46: 8,871,752 km (0.118 R)
• M47: 9,439,326 km (0.099 R)
• M48: 9,691,399 km (0.085 R)
• M49: 9,963,966 km (0.068 R)
• M50: 10,037,120 km (0.076 R)
• M51: 10,349,929 km (0.116 R)
• M52: 10,628,630 km (0.101 R)
• M53: 10,815,776 km (0.051 R)
• M54: 11,269,357 km (0.078 R)
• M55: 11,652,178 km (0.06 R)
• M56: 11,825,861 km (0.096 R)
• M57: 11,961,547 km (0.087 R)
• M58: 12,078,233 km (0.12 R)
• M59: 12,234,413 km (0.107 R)
• M60: 12,667,499 km (0.104 R)
• M61: 12,766,533 km (0.096 R)
• M62: 13,005,440 km (0.114 R)
• M63: 13,528,285 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.3

Radius: 9.7

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.36 AU - 3.78 AU

Year: 2437 Days

Day: 14.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 24,214,081 km

• M1: 273,016 km (0.055 R)
• M2: 356,791 km (0.039 R)
• M3: 422,165 km (0.099 R)
• M4: 498,011 km (0.118 R)
• M5: 562,638 km (0.096 R)
• M6: 671,694 km (0.081 R)
• M7: 846,425 km (0.08 R)
• M8: 919,279 km (0.097 R)
• M9: 1,001,408 km (0.088 R)
• M10: 1,064,688 km (0.107 R)
• M11: 1,293,722 km (0.073 R)
• M12: 1,378,844 km (0.092 R)
• M13: 1,498,073 km (0.084 R)
• M14: 1,637,498 km (0.09 R)
• M15: 1,973,944 km (0.091 R)
• M16: 2,266,258 km (0.042 R)
• M17: 2,369,929 km (0.119 R)
• M18: 2,465,672 km (0.102 R)
• M19: 2,562,761 km (0.099 R)
• M20: 2,780,725 km (0.058 R)
• M21: 2,892,026 km (0.108 R)
• M22: 3,140,209 km (0.114 R)
• M23: 3,213,811 km (0.102 R)
• M24: 3,352,189 km (0.086 R)
• M25: 3,624,008 km (0.07 R)
• M26: 3,948,337 km (0.057 R)
• M27: 4,154,333 km (0.087 R)
• M28: 4,352,251 km (0.074 R)
• M29: 4,481,952 km (0.116 R)
• M30: 4,661,021 km (0.087 R)
• M31: 4,940,021 km (0.087 R)
• M32: 5,400,334 km (0.057 R)
• M33: 5,693,545 km (0.101 R)
• M34: 5,783,753 km (0.101 R)
• M35: 6,685,379 km (0.112 R)
• M36: 6,958,994 km (0.088 R)
• M37: 7,083,160 km (0.056 R)
• M38: 7,348,098 km (0.096 R)
• M39: 7,801,379 km (0.079 R)
• M40: 8,118,527 km (0.12 R)
• M41: 8,425,053 km (0.053 R)
• M42: 8,839,738 km (0.084 R)
• M43: 9,019,405 km (0.063 R)
• M44: 9,200,419 km (0.068 R)
• M45: 9,321,743 km (0.038 R)
• M46: 9,397,888 km (0.12 R)
• M47: 9,704,414 km (0.107 R)
• M48: 9,781,606 km (0.101 R)
• M49: 9,843,390 km (0.085 R)
• M50: 9,936,440 km (0.055 R)
• M51: 10,343,047 km (0.101 R)
• M52: 10,627,732 km (0.068 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827

Radius: 13.7

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.34 AU - 3.72 AU

Year: 3005 Days

Day: 13.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 24,214,081 km

• M1: 172,337 km (0.099 R)
• M2: 265,686 km (0.047 R)
• M3: 401,969 km (0.089 R)
• M4: 521,199 km (0.094 R)
• M5: 713,731 km (0.105 R)
• M6: 825,331 km (0.12 R)
• M7: 1,115,103 km (0.052 R)
• M8: 1,322,744 km (0.115 R)
• M9: 1,451,249 km (0.093 R)
• M10: 1,557,164 km (0.057 R)
• M11: 2,037,673 km (0.096 R)
• M12: 2,310,689 km (0.074 R)
• M13: 2,435,902 km (0.106 R)
• M14: 3,288,161 km (0.067 R)
• M15: 3,537,541 km (0.09 R)
• M16: 3,830,154 km (0.048 R)
• M17: 4,284,184 km (0.1 R)
• M18: 4,656,084 km (0.119 R)
• M19: 5,017,961 km (0.087 R)
• M20: 5,578,205 km (0.119 R)
• M21: 6,158,496 km (0.094 R)
• M22: 6,489,256 km (0.12 R)
• M23: 6,578,417 km (0.061 R)
• M24: 6,780,673 km (0.045 R)
• M25: 7,168,281 km (0.085 R)
• M26: 7,610,193 km (0.106 R)
• M27: 7,704,440 km (0.118 R)
• M28: 8,181,208 km (0.109 R)
• M29: 8,277,699 km (0.058 R)
• M30: 8,618,483 km (0.042 R)
• M31: 8,741,303 km (0.058 R)
• M32: 9,188,451 km (0.116 R)
• M33: 10,234,738 km (0.052 R)
• M34: 10,495,787 km (0.071 R)
• M35: 11,077,573 km (0.115 R)
• M36: 11,318,724 km (0.12 R)
• M37: 11,453,363 km (0.041 R)
• M38: 11,615,826 km (0.082 R)
• M39: 11,942,697 km (0.088 R)
• M40: 13,082,932 km (0.108 R)
• M41: 13,224,302 km (0.113 R)
• M42: 13,623,130 km (0.117 R)
• M43: 14,112,614 km (0.102 R)
• M44: 14,403,283 km (0.111 R)
• M45: 14,813,480 km (0.12 R)
• M46: 15,168,177 km (0.101 R)
• M47: 15,946,535 km (0.097 R)
• M48: 16,249,321 km (0.098 R)
• M49: 16,431,830 km (0.093 R)
• M50: 16,676,423 km (0.085 R)
• M51: 17,854,356 km (0.068 R)
• M52: 18,295,221 km (0.11 R)
• M53: 18,516,925 km (0.1 R)
• M54: 18,995,040 km (0.045 R)
• M55: 19,155,409 km (0.1 R)
• M56: 19,574,283 km (0.081 R)
• M57: 19,996,149 km (0.108 R)
• M58: 20,224,585 km (0.115 R)
• M59: 20,750,122 km (0.094 R)
• M60: 21,246,787 km (0.096 R)
• M61: 21,413,140 km (0.098 R)
• M62: 21,780,852 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.1

Radius: 12.3

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.58 AU - 4.74 AU

Year: 3844 Days

Day: 12.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 24,214,081 km

• M1: 178,919 km (0.108 R)
• M2: 287,826 km (0.071 R)
• M3: 613,202 km (0.085 R)
• M4: 696,827 km (0.082 R)
• M5: 1,035,965 km (0.095 R)
• M6: 1,245,402 km (0.119 R)
• M7: 1,397,693 km (0.029 R)
• M8: 1,571,226 km (0.05 R)
• M9: 2,135,061 km (0.084 R)
• M10: 2,353,623 km (0.08 R)
• M11: 2,439,642 km (0.057 R)
• M12: 3,185,537 km (0.09 R)
• M13: 3,416,815 km (0.095 R)
• M14: 3,673,525 km (0.095 R)
• M15: 3,895,977 km (0.094 R)
• M16: 4,143,562 km (0.116 R)
• M17: 4,248,280 km (0.103 R)
• M18: 4,353,896 km (0.074 R)
• M19: 4,697,972 km (0.113 R)
• M20: 4,829,169 km (0.102 R)
• M21: 5,185,361 km (0.107 R)
• M22: 5,596,456 km (0.096 R)
• M23: 5,829,380 km (0.083 R)
• M24: 6,113,167 km (0.105 R)
• M25: 6,208,760 km (0.037 R)
• M26: 6,329,037 km (0.116 R)
• M27: 6,547,450 km (0.066 R)
• M28: 6,842,457 km (0.084 R)
• M29: 7,167,234 km (0.069 R)
• M30: 7,318,777 km (0.117 R)
• M31: 8,066,317 km (0.1 R)
• M32: 8,145,006 km (0.101 R)
• M33: 8,223,993 km (0.061 R)
• M34: 8,649,749 km (0.073 R)
• M35: 8,919,474 km (0.058 R)
• M36: 9,028,082 km (0.105 R)
• M37: 9,439,626 km (0.105 R)
• M38: 10,337,961 km (0.072 R)
• M39: 10,480,827 km (0.055 R)
• M40: 10,566,846 km (0.07 R)
• M41: 10,826,398 km (0.097 R)
• M42: 11,000,530 km (0.118 R)
• M43: 11,263,523 km (0.073 R)
• M44: 11,617,471 km (0.071 R)
• M45: 12,005,080 km (0.062 R)
• M46: 12,487,981 km (0.113 R)
• M47: 13,162,369 km (0.058 R)
• M48: 13,597,698 km (0.107 R)
• M49: 13,943,120 km (0.101 R)
• M50: 14,835,322 km (0.111 R)
• M51: 15,582,114 km (0.068 R)
• M52: 15,778,985 km (0.086 R)
• M53: 16,009,665 km (0.045 R)
• M54: 16,108,848 km (0.117 R)
• M55: 16,407,745 km (0.093 R)
• M56: 16,507,676 km (0.065 R)
• M57: 16,842,626 km (0.029 R)
• M58: 17,010,923 km (0.089 R)
• M59: 17,860,789 km (0.064 R)
• M60: 18,066,935 km (0.059 R)
• M61: 18,377,350 km (0.112 R)
• M62: 18,724,567 km (0.051 R)
• M63: 19,319,667 km (0.086 R)
• M64: 19,566,504 km (0.112 R)
• M65: 19,956,506 km (0.06 R)
• M66: 20,672,331 km (0.12 R)
• M67: 22,018,563 km (0.063 R)
• M68: 23,580,963 km (0.085 R)
• M69: 24,071,644 km (0.099 R)
• M70: 24,299,332 km (0.109 R)
• M71: 24,527,768 km (0.086 R)
• M72: 24,795,099 km (0.096 R)
• M73: 25,487,139 km (0.085 R)
• M74: 25,641,673 km (0.11 R)
• M75: 26,029,730 km (0.085 R)
• M76: 26,107,521 km (0.099 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.9

Radius: 13.8

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 4.32 AU - 7.12 AU

Year: 6198 Days

Day: 7.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 24,214,081 km

• M1: 192,084 km (0.082 R)
• M2: 302,786 km (0.066 R)
• M3: 416,630 km (0.071 R)
• M4: 665,411 km (0.093 R)
• M5: 777,909 km (0.059 R)
• M6: 920,476 km (0.077 R)
• M7: 1,097,001 km (0.049 R)
• M8: 1,417,589 km (0.118 R)
• M9: 2,241,874 km (0.12 R)
• M10: 2,789,103 km (0.105 R)
• M11: 2,945,582 km (0.076 R)
• M12: 3,051,647 km (0.04 R)
• M13: 3,231,164 km (0.068 R)
• M14: 3,395,872 km (0.076 R)
• M15: 3,526,022 km (0.114 R)
• M16: 3,676,667 km (0.108 R)
• M17: 4,082,825 km (0.095 R)
• M18: 4,361,526 km (0.051 R)
• M19: 4,917,132 km (0.047 R)
• M20: 5,107,271 km (0.099 R)
• M21: 5,982,269 km (0.09 R)
• M22: 6,276,827 km (0.114 R)
• M23: 6,391,270 km (0.104 R)
• M24: 6,833,032 km (0.111 R)
• M25: 7,069,397 km (0.12 R)
• M26: 7,212,712 km (0.072 R)
• M27: 7,405,095 km (0.081 R)
• M28: 8,367,757 km (0.077 R)
• M29: 8,519,300 km (0.098 R)
• M30: 8,697,471 km (0.072 R)
• M31: 9,395,793 km (0.072 R)
• M32: 9,712,043 km (0.034 R)
• M33: 9,951,550 km (0.073 R)
• M34: 10,112,367 km (0.097 R)
• M35: 10,247,005 km (0.082 R)
• M36: 10,654,510 km (0.101 R)
• M37: 10,984,373 km (0.113 R)
• M38: 11,317,677 km (0.11 R)
• M39: 11,485,526 km (0.062 R)
• M40: 11,625,999 km (0.116 R)
• M41: 11,880,464 km (0.109 R)
• M42: 12,423,654 km (0.108 R)
• M43: 12,596,889 km (0.096 R)
• M44: 13,062,886 km (0.118 R)
• M45: 13,297,904 km (0.094 R)
• M46: 14,192,051 km (0.1 R)
• M47: 14,798,969 km (0.095 R)
• M48: 15,167,130 km (0.098 R)
• M49: 15,507,465 km (0.058 R)
• M50: 15,850,194 km (0.056 R)
• M51: 16,195,465 km (0.106 R)
• M52: 16,321,576 km (0.112 R)
• M53: 16,543,131 km (0.085 R)
• M54: 16,797,597 km (0.067 R)
• M55: 17,021,395 km (0.073 R)
• M56: 17,471,835 km (0.113 R)
• M57: 17,601,237 km (0.094 R)
• M58: 18,913,060 km (0.049 R)
• M59: 19,279,426 km (0.105 R)
• M60: 20,019,037 km (0.12 R)
• M61: 21,630,057 km (0.09 R)
• M62: 21,838,746 km (0.083 R)
• M63: 21,943,315 km (0.098 R)
• M64: 22,188,057 km (0.092 R)
• M65: 22,293,224 km (0.118 R)
• M66: 22,574,319 km (0.111 R)
• M67: 23,532,194 km (0.116 R)
• M68: 23,782,621 km (0.089 R)
• M69: 23,962,138 km (0.104 R)
• M70: 24,105,902 km (0.073 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 14,392 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit