🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.46 AU - 0.7 AU

Year: 168 Days

Day: 26.3 Hours

Environment

Temp: 174 °C

Axial Tilt: 16 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 102,660,276 km

• M1: 200,760 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.88 AU - 0.9 AU

Year: 320 Days

Day: 15.2 Hours

Environment

Temp: 31 °C

Axial Tilt: 10.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 102,660,276 km

• M1: 300,243 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.57 AU - 1.57 AU

Year: 749 Days

Day: 16 Hours

Environment

Temp: -51 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,660,276 km

• M1: 570,267 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.75 AU - 1.91 AU

Year: 943 Days

Day: 17.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.24 AU - 4.42 AU

Year: 2854 Days

Day: 21.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 66.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.4

Radius: 12.7

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 4.16 AU - 5.66 AU

Year: 4143 Days

Day: 5.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 102,660,276 km

• M1: 209,587 km (0.1 R)
• M2: 454,628 km (0.05 R)
• M3: 713,731 km (0.039 R)
• M4: 1,071,869 km (0.104 R)
• M5: 1,281,007 km (0.094 R)
• M6: 1,456,335 km (0.061 R)
• M7: 1,659,938 km (0.089 R)
• M8: 1,831,676 km (0.055 R)
• M9: 2,030,941 km (0.086 R)
• M10: 2,149,721 km (0.078 R)
• M11: 2,371,725 km (0.106 R)
• M12: 2,554,832 km (0.075 R)
• M13: 3,488,323 km (0.088 R)
• M14: 4,142,215 km (0.079 R)
• M15: 4,448,293 km (0.095 R)
• M16: 4,575,600 km (0.116 R)
• M17: 4,805,084 km (0.116 R)
• M18: 4,921,321 km (0.107 R)
• M19: 5,008,986 km (0.079 R)
• M20: 5,245,649 km (0.088 R)
• M21: 5,425,466 km (0.115 R)
• M22: 5,546,640 km (0.073 R)
• M23: 5,714,639 km (0.084 R)
• M24: 5,915,399 km (0.079 R)
• M25: 6,008,748 km (0.089 R)
• M26: 6,790,397 km (0.109 R)
• M27: 6,888,384 km (0.075 R)
• M28: 7,201,641 km (0.104 R)
• M29: 7,859,423 km (0.036 R)
• M30: 8,031,162 km (0.112 R)
• M31: 8,343,522 km (0.117 R)
• M32: 8,642,269 km (0.106 R)
• M33: 8,748,483 km (0.113 R)
• M34: 8,837,345 km (0.065 R)
• M35: 9,395,345 km (0.078 R)
• M36: 9,687,809 km (0.088 R)
• M37: 9,853,563 km (0.027 R)
• M38: 9,946,164 km (0.095 R)
• M39: 10,319,261 km (0.05 R)
• M40: 10,906,732 km (0.106 R)
• M41: 11,002,475 km (0.113 R)
• M42: 12,272,860 km (0.105 R)
• M43: 12,935,578 km (0.09 R)
• M44: 13,179,572 km (0.073 R)
• M45: 13,424,913 km (0.047 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.2

Radius: 10.4

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.73 AU - 6.09 AU

Year: 4143 Days

Day: 6.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 102,660,276 km

• M1: 133,441 km (0.083 R)
• M2: 312,211 km (0.043 R)
• M3: 519,853 km (0.106 R)
• M4: 698,622 km (0.066 R)
• M5: 784,940 km (0.083 R)
• M6: 1,079,797 km (0.096 R)
• M7: 1,168,659 km (0.117 R)
• M8: 1,340,547 km (0.12 R)
• M9: 1,408,913 km (0.05 R)
• M10: 1,492,688 km (0.069 R)
• M11: 1,578,258 km (0.067 R)
• M12: 1,739,374 km (0.074 R)
• M13: 1,875,359 km (0.109 R)
• M14: 2,110,078 km (0.082 R)
• M15: 2,223,024 km (0.112 R)
• M16: 2,387,732 km (0.084 R)
• M17: 2,522,669 km (0.094 R)
• M18: 2,625,443 km (0.05 R)
• M19: 3,142,154 km (0.097 R)
• M20: 3,215,905 km (0.069 R)
• M21: 3,459,750 km (0.092 R)
• M22: 4,207,141 km (0.111 R)
• M23: 4,309,167 km (0.092 R)
• M24: 4,641,124 km (0.101 R)
• M25: 4,960,067 km (0.046 R)
• M26: 5,485,156 km (0.093 R)
• M27: 5,552,175 km (0.095 R)
• M28: 5,913,604 km (0.107 R)
• M29: 6,005,158 km (0.065 R)
• M30: 6,074,122 km (0.112 R)
• M31: 6,376,160 km (0.047 R)
• M32: 6,540,868 km (0.117 R)
• M33: 7,336,280 km (0.086 R)
• M34: 8,035,051 km (0.08 R)
• M35: 8,469,633 km (0.097 R)
• M36: 8,650,796 km (0.088 R)
• M37: 8,911,994 km (0.09 R)
• M38: 9,149,256 km (0.116 R)
• M39: 9,361,835 km (0.119 R)
• M40: 9,846,233 km (0.068 R)
• M41: 10,036,970 km (0.062 R)
• M42: 10,366,534 km (0.102 R)
• M43: 10,727,663 km (0.111 R)
• M44: 11,462,338 km (0.064 R)
• M45: 11,605,504 km (0.103 R)
• M46: 11,864,607 km (0.088 R)
• M47: 12,418,119 km (0.102 R)
• M48: 12,683,207 km (0.108 R)
• M49: 12,861,079 km (0.077 R)
• M50: 13,279,055 km (0.117 R)
• M51: 13,945,065 km (0.118 R)
• M52: 15,089,638 km (0.102 R)
• M53: 15,404,093 km (0.114 R)
• M54: 15,784,371 km (0.118 R)
• M55: 15,975,706 km (0.06 R)
• M56: 16,071,598 km (0.107 R)
• M57: 16,296,145 km (0.088 R)
• M58: 16,618,827 km (0.107 R)
• M59: 16,813,454 km (0.119 R)
• M60: 16,943,754 km (0.071 R)
• M61: 17,401,972 km (0.092 R)
• M62: 17,599,591 km (0.118 R)
• M63: 17,831,169 km (0.079 R)
• M64: 17,997,222 km (0.119 R)
• M65: 18,163,725 km (0.03 R)
• M66: 18,666,374 km (0.101 R)
• M67: 18,970,057 km (0.096 R)
• M68: 19,173,510 km (0.076 R)
• M69: 19,445,928 km (0.106 R)
• M70: 20,132,433 km (0.115 R)
• M71: 20,409,338 km (0.107 R)
• M72: 20,478,752 km (0.065 R)
• M73: 20,931,884 km (0.056 R)
• M74: 21,177,224 km (0.079 R)
• M75: 22,489,945 km (0.079 R)
• M76: 22,849,130 km (0.106 R)
• M77: 23,138,003 km (0.05 R)
• M78: 23,246,612 km (0.034 R)
• M79: 23,319,166 km (0.071 R)
• M80: 23,755,693 km (0.057 R)
• M81: 23,901,850 km (0.079 R)
• M82: 24,305,316 km (0.072 R)

Asteroid Belt

Center: 5.17 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.8

Radius: 9.5

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 4.87 AU - 5.99 AU

Year: 4818 Days

Day: 11.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 102,660,276 km

• M1: 166,802 km (0.107 R)
• M2: 276,906 km (0.098 R)
• M3: 517,010 km (0.1 R)
• M4: 608,415 km (0.113 R)
• M5: 797,506 km (0.1 R)
• M6: 930,349 km (0.102 R)
• M7: 1,097,151 km (0.085 R)
• M8: 1,416,692 km (0.072 R)
• M9: 1,490,144 km (0.107 R)
• M10: 2,023,162 km (0.095 R)
• M11: 2,123,093 km (0.104 R)
• M12: 2,310,689 km (0.083 R)
• M13: 2,665,834 km (0.06 R)
• M14: 2,943,637 km (0.113 R)
• M15: 3,447,333 km (0.054 R)
• M16: 3,648,243 km (0.066 R)
• M17: 3,709,279 km (0.064 R)
• M18: 3,915,126 km (0.1 R)
• M19: 4,295,404 km (0.074 R)
• M20: 4,468,339 km (0.06 R)
• M21: 4,665,509 km (0.059 R)
• M22: 4,865,521 km (0.064 R)
• M23: 4,955,429 km (0.103 R)
• M24: 5,482,912 km (0.072 R)
• M25: 5,860,347 km (0.099 R)
• M26: 5,980,025 km (0.043 R)
• M27: 6,124,836 km (0.103 R)
• M28: 6,566,000 km (0.086 R)
• M29: 6,790,547 km (0.054 R)
• M30: 6,916,358 km (0.088 R)
• M31: 7,119,213 km (0.083 R)
• M32: 7,950,528 km (0.056 R)
• M33: 8,030,115 km (0.117 R)
• M34: 8,163,107 km (0.068 R)
• M35: 8,485,640 km (0.1 R)
• M36: 8,867,264 km (0.096 R)
• M37: 9,198,773 km (0.12 R)
• M38: 9,873,908 km (0.103 R)
• M39: 10,016,625 km (0.047 R)
• M40: 10,536,028 km (0.09 R)
• M41: 11,661,154 km (0.112 R)
• M42: 11,781,880 km (0.116 R)
• M43: 11,842,317 km (0.059 R)
• M44: 11,963,641 km (0.08 R)
• M45: 12,054,896 km (0.098 R)
• M46: 12,146,300 km (0.096 R)
• M47: 12,299,339 km (0.076 R)
• M48: 12,360,674 km (0.095 R)
• M49: 12,699,962 km (0.073 R)
• M50: 12,886,361 km (0.112 R)
• M51: 13,293,416 km (0.076 R)
• M52: 13,482,658 km (0.119 R)
• M53: 14,832,479 km (0.101 R)
• M54: 15,160,099 km (0.091 R)
• M55: 15,423,989 km (0.031 R)
• M56: 15,789,307 km (0.052 R)
• M57: 18,495,982 km (0.035 R)
• M58: 19,096,916 km (0.103 R)
• M59: 20,028,462 km (0.066 R)
• M60: 20,100,718 km (0.104 R)
• M61: 20,645,553 km (0.101 R)
• M62: 21,231,977 km (0.118 R)
• M63: 21,379,480 km (0.109 R)
• M64: 22,308,932 km (0.077 R)
• M65: 22,986,311 km (0.119 R)
• M66: 23,099,856 km (0.075 R)
• M67: 23,327,544 km (0.107 R)
• M68: 23,479,685 km (0.096 R)
• M69: 23,861,608 km (0.098 R)
• M70: 24,284,073 km (0.098 R)
• M71: 24,747,826 km (0.03 R)
• M72: 24,903,109 km (0.096 R)
• M73: 25,253,467 km (0.114 R)
• M74: 25,527,231 km (0.063 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 234

Radius: 7.6

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 11.64 AU - 18.66 AU

Year: 22455 Days

Day: 17.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 102,660,276 km

• M1: 109,057 km (0.066 R)
• M2: 422,913 km (0.096 R)
• M3: 660,475 km (0.105 R)
• M4: 1,111,662 km (0.096 R)
• M5: 1,617,602 km (0.064 R)
• M6: 1,721,423 km (0.068 R)
• M7: 1,908,570 km (0.114 R)
• M8: 2,244,716 km (0.073 R)
• M9: 2,569,044 km (0.098 R)
• M10: 2,876,917 km (0.084 R)
• M11: 3,800,235 km (0.063 R)
• M12: 3,904,355 km (0.081 R)
• M13: 4,622,125 km (0.113 R)
• M14: 4,696,027 km (0.096 R)
• M15: 4,807,926 km (0.111 R)
• M16: 5,341,093 km (0.069 R)
• M17: 5,496,974 km (0.11 R)
• M18: 5,575,513 km (0.117 R)
• M19: 5,693,845 km (0.093 R)
• M20: 6,216,689 km (0.105 R)
• M21: 6,380,798 km (0.092 R)
• M22: 6,463,226 km (0.1 R)
• M23: 6,546,104 km (0.079 R)
• M24: 6,923,539 km (0.064 R)
• M25: 8,457,366 km (0.086 R)
• M26: 9,473,285 km (0.079 R)
• M27: 9,899,938 km (0.113 R)
• M28: 9,995,531 km (0.096 R)
• M29: 10,870,230 km (0.116 R)
• M30: 14,552,133 km (0.102 R)
• M31: 15,264,368 km (0.101 R)
• M32: 15,375,071 km (0.098 R)
• M33: 17,122,972 km (0.091 R)
• M34: 17,642,226 km (0.032 R)
• M35: 18,696,143 km (0.025 R)
• M36: 19,890,832 km (0.115 R)
• M37: 23,812,391 km (0.063 R)
• M38: 24,456,409 km (0.033 R)
• M39: 24,521,036 km (0.072 R)
• M40: 25,432,835 km (0.073 R)
• M41: 26,555,118 km (0.057 R)
• M42: 27,963,432 km (0.109 R)
• M43: 28,098,818 km (0.109 R)
• M44: 28,166,586 km (0.077 R)
• M45: 28,984,139 km (0.108 R)
• M46: 29,602,576 km (0.072 R)
• M47: 29,878,734 km (0.089 R)
• M48: 29,947,848 km (0.05 R)
• M49: 31,062,053 km (0.069 R)
• M50: 31,132,214 km (0.047 R)
• M51: 33,187,540 km (0.093 R)
• M52: 38,326,226 km (0.12 R)
• M53: 38,476,722 km (0.113 R)
• M54: 40,373,473 km (0.031 R)
• M55: 43,784,903 km (0.054 R)
• M56: 43,863,592 km (0.087 R)
• M57: 44,257,184 km (0.101 R)
• M58: 44,493,997 km (0.119 R)
• M59: 45,048,257 km (0.112 R)
• M60: 45,365,853 km (0.103 R)
• M61: 46,804,686 km (0.05 R)
• M62: 47,449,004 km (0.118 R)
• M63: 47,610,570 km (0.099 R)
• M64: 49,481,141 km (0.089 R)
• M65: 50,301,985 km (0.085 R)
• M66: 52,123,638 km (0.102 R)
• M67: 52,875,068 km (0.099 R)
• M68: 53,461,941 km (0.104 R)
• M69: 53,546,015 km (0.061 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 816

Radius: 5

Gravity: 32.64 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 15.07 AU - 20.63 AU

Year: 28718 Days

Day: 21.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 102,660,276 km

• M1: 197,020 km (0.059 R)
• M2: 269,875 km (0.087 R)
• M3: 705,354 km (0.079 R)
• M4: 1,723,367 km (0.071 R)
• M5: 2,340,309 km (0.103 R)
• M6: 2,604,649 km (0.095 R)
• M7: 2,832,336 km (0.119 R)
• M8: 3,161,751 km (0.118 R)
• M9: 3,209,772 km (0.112 R)
• M10: 3,306,562 km (0.09 R)
• M11: 3,754,308 km (0.109 R)
• M12: 3,959,407 km (0.082 R)
• M13: 4,327,118 km (0.029 R)
• M14: 4,380,525 km (0.068 R)
• M15: 4,488,086 km (0.078 R)
• M16: 5,436,536 km (0.084 R)
• M17: 6,323,053 km (0.11 R)
• M18: 6,628,532 km (0.06 R)
• M19: 7,637,570 km (0.088 R)
• M20: 8,028,319 km (0.057 R)
• M21: 8,358,781 km (0.093 R)
• M22: 9,101,534 km (0.105 R)
• M23: 9,446,058 km (0.094 R)
• M24: 10,219,031 km (0.116 R)
• M25: 10,361,747 km (0.091 R)
• M26: 11,158,505 km (0.078 R)
• M27: 12,200,604 km (0.066 R)
• M28: 12,427,993 km (0.065 R)
• M29: 12,886,959 km (0.118 R)
• M30: 13,979,173 km (0.086 R)
• M31: 16,417,618 km (0.067 R)
• M32: 18,983,671 km (0.109 R)
• M33: 19,777,586 km (0.088 R)
• M34: 19,866,448 km (0.078 R)
• M35: 20,044,619 km (0.075 R)
• M36: 22,223,362 km (0.086 R)
• M37: 22,593,766 km (0.114 R)
• M38: 24,667,043 km (0.085 R)
• M39: 25,823,285 km (0.11 R)
• M40: 29,193,875 km (0.079 R)
• M41: 29,701,012 km (0.088 R)
• M42: 30,518,564 km (0.11 R)
• M43: 33,015,502 km (0.098 R)
• M44: 33,649,797 km (0.104 R)
• M45: 33,862,226 km (0.054 R)
• M46: 37,100,571 km (0.072 R)
• M47: 39,985,865 km (0.069 R)
• M48: 40,436,155 km (0.098 R)
• M49: 40,888,090 km (0.092 R)
• M50: 42,942,368 km (0.106 R)
• M51: 43,172,749 km (0.076 R)
• M52: 45,264,127 km (0.098 R)
• M53: 46,204,200 km (0.079 R)
• M54: 47,032,075 km (0.102 R)
• M55: 47,150,706 km (0.106 R)
• M56: 51,610,517 km (0.093 R)
• M57: 51,732,888 km (0.073 R)
• M58: 51,978,079 km (0.119 R)
• M59: 52,838,866 km (0.112 R)
• M60: 53,085,702 km (0.094 R)
• M61: 54,076,788 km (0.06 R)
• M62: 54,201,104 km (0.081 R)
• M63: 55,449,348 km (0.085 R)
• M64: 57,593,235 km (0.076 R)
• M65: 58,101,719 km (0.066 R)
• M66: 62,091,643 km (0.065 R)
• M67: 62,352,093 km (0.059 R)
• M68: 63,659,878 km (0.115 R)
• M69: 66,302,225 km (0.09 R)
• M70: 66,968,384 km (0.109 R)
• M71: 67,235,417 km (0.091 R)
• M72: 67,502,898 km (0.108 R)
• M73: 68,710,751 km (0.086 R)
• M74: 71,556,701 km (0.05 R)
• M75: 72,240,064 km (0.117 R)
• M76: 74,994,759 km (0.081 R)
• M77: 76,663,972 km (0.063 R)
• M78: 76,803,696 km (0.038 R)
• M79: 77,363,192 km (0.079 R)
• M80: 77,503,216 km (0.03 R)
• M81: 78,486,074 km (0.085 R)
• M82: 79,614,491 km (0.088 R)
• M83: 81,602,048 km (0.037 R)
• M84: 83,031,755 km (0.109 R)
• M85: 83,175,219 km (0.12 R)
• M86: 88,832,562 km (0.106 R)
• M87: 89,566,788 km (0.096 R)
• M88: 90,008,252 km (0.081 R)
• M89: 91,041,375 km (0.107 R)
• M90: 92,226,638 km (0.097 R)
• M91: 92,970,140 km (0.092 R)
• M92: 95,062,416 km (0.098 R)
• M93: 96,114,388 km (0.117 R)
• M94: 99,445,484 km (0.093 R)
• M95: 100,055,245 km (0.118 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 15,506 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit