🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.67 AU - 0.67 AU

Year: 208 Days

Day: 22 Hours

Environment

Temp: 194 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.73 AU - 0.87 AU

Year: 271 Days

Day: 25.5 Hours

Environment

Temp: 169 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,022,009 km

• M1: 334,501 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.14 AU - 1.16 AU

Year: 467 Days

Day: 27.5 Hours

Environment

Temp: -3 °C

Axial Tilt: 16.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 45,022,009 km

• M1: 977,472 km (0.063 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.99 AU - 1.57 AU

Year: 548 Days

Day: 32.8 Hours

Environment

Temp: -26 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.65 AU - 1.87 AU

Year: 884 Days

Day: 28.8 Hours

Environment

Temp: -57 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.77 AU - 1.95 AU

Year: 961 Days

Day: 41.4 Hours

Environment

Temp: -66 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,022,009 km

• M1: 629,358 km (0.081 R)
• M2: 1,225,805 km (0.076 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.8

Radius: 8.5

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 6.04 AU - 7.84 AU

Year: 6924 Days

Day: 6.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 45,022,009 km

• M1: 121,174 km (0.116 R)
• M2: 372,349 km (0.072 R)
• M3: 736,171 km (0.104 R)
• M4: 797,057 km (0.091 R)
• M5: 1,089,372 km (0.064 R)
• M6: 1,499,868 km (0.11 R)
• M7: 1,758,822 km (0.114 R)
• M8: 1,823,598 km (0.087 R)
• M9: 1,984,117 km (0.094 R)
• M10: 2,071,033 km (0.11 R)
• M11: 2,169,169 km (0.114 R)
• M12: 2,228,709 km (0.099 R)
• M13: 2,503,820 km (0.103 R)
• M14: 2,629,781 km (0.1 R)
• M15: 2,790,000 km (0.053 R)
• M16: 3,176,561 km (0.106 R)
• M17: 3,233,109 km (0.096 R)
• M18: 3,533,053 km (0.116 R)
• M19: 3,758,048 km (0.089 R)
• M20: 3,854,090 km (0.114 R)
• M21: 3,938,912 km (0.114 R)
• M22: 4,012,065 km (0.114 R)
• M23: 4,135,035 km (0.068 R)
• M24: 4,321,882 km (0.048 R)
• M25: 4,703,806 km (0.094 R)
• M26: 5,017,213 km (0.098 R)
• M27: 5,070,171 km (0.118 R)
• M28: 5,203,313 km (0.118 R)
• M29: 6,152,960 km (0.044 R)
• M30: 6,888,832 km (0.095 R)
• M31: 7,379,813 km (0.08 R)
• M32: 7,530,757 km (0.098 R)
• M33: 7,774,601 km (0.086 R)
• M34: 7,990,022 km (0.112 R)
• M35: 8,363,867 km (0.09 R)
• M36: 8,903,467 km (0.067 R)
• M37: 9,766,796 km (0.103 R)
• M38: 10,503,715 km (0.11 R)
• M39: 10,776,133 km (0.074 R)
• M40: 10,861,703 km (0.046 R)
• M41: 11,119,909 km (0.074 R)
• M42: 11,275,940 km (0.098 R)
• M43: 11,818,381 km (0.059 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354

Radius: 11.8

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 6.42 AU - 9.58 AU

Year: 8570 Days

Day: 14.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 45,022,009 km

• M1: 152,440 km (0.111 R)
• M2: 326,273 km (0.1 R)
• M3: 402,717 km (0.096 R)
• M4: 521,648 km (0.045 R)
• M5: 732,730 km (0.094 R)
• M6: 814,411 km (0.087 R)
• M7: 943,364 km (0.098 R)
• M8: 1,064,389 km (0.086 R)
• M9: 1,272,479 km (0.03 R)
• M10: 1,476,980 km (0.117 R)
• M11: 1,674,000 km (0.115 R)
• M12: 2,194,750 km (0.044 R)
• M13: 2,720,138 km (0.114 R)
• M14: 2,896,664 km (0.098 R)
• M15: 3,145,445 km (0.112 R)
• M16: 3,448,680 km (0.118 R)
• M17: 3,983,492 km (0.074 R)
• M18: 4,414,783 km (0.081 R)
• M19: 4,861,033 km (0.08 R)
• M20: 4,968,295 km (0.112 R)
• M21: 5,377,146 km (0.114 R)
• M22: 5,683,971 km (0.099 R)
• M23: 6,549,694 km (0.045 R)
• M24: 6,787,555 km (0.108 R)
• M25: 7,210,767 km (0.031 R)
• M26: 7,673,623 km (0.103 R)
• M27: 7,830,102 km (0.102 R)
• M28: 8,531,267 km (0.096 R)
• M29: 8,823,881 km (0.06 R)
• M30: 9,959,179 km (0.07 R)
• M31: 10,370,872 km (0.082 R)
• M32: 10,648,526 km (0.037 R)
• M33: 11,069,494 km (0.034 R)
• M34: 11,424,490 km (0.092 R)
• M35: 11,603,409 km (0.111 R)
• M36: 12,072,847 km (0.069 R)
• M37: 12,659,421 km (0.088 R)
• M38: 12,956,073 km (0.08 R)
• M39: 14,089,277 km (0.039 R)
• M40: 14,474,043 km (0.109 R)
• M41: 14,784,458 km (0.115 R)
• M42: 15,018,579 km (0.078 R)
• M43: 15,136,163 km (0.067 R)
• M44: 15,372,228 km (0.1 R)
• M45: 17,017,805 km (0.115 R)
• M46: 17,427,554 km (0.083 R)
• M47: 17,509,982 km (0.09 R)
• M48: 17,757,716 km (0.097 R)
• M49: 18,382,437 km (0.115 R)
• M50: 18,676,546 km (0.12 R)
• M51: 18,845,143 km (0.113 R)
• M52: 19,184,132 km (0.049 R)
• M53: 19,525,065 km (0.117 R)
• M54: 19,825,009 km (0.115 R)
• M55: 20,342,917 km (0.095 R)
• M56: 20,559,983 km (0.111 R)
• M57: 20,734,265 km (0.12 R)
• M58: 21,391,897 km (0.107 R)
• M59: 22,772,835 km (0.085 R)
• M60: 23,179,143 km (0.108 R)
• M61: 23,542,367 km (0.104 R)
• M62: 24,090,643 km (0.084 R)
• M63: 24,921,060 km (0.101 R)
• M64: 25,386,459 km (0.107 R)
• M65: 25,713,929 km (0.117 R)
• M66: 27,852,431 km (0.068 R)
• M67: 28,238,543 km (0.106 R)
• M68: 28,529,361 km (0.12 R)
• M69: 28,821,077 km (0.106 R)
• M70: 29,016,153 km (0.115 R)
• M71: 29,456,718 km (0.098 R)
• M72: 29,751,576 km (0.053 R)
• M73: 30,096,848 km (0.077 R)
• M74: 30,245,249 km (0.073 R)
• M75: 30,542,799 km (0.06 R)
• M76: 32,297,582 km (0.057 R)
• M77: 32,805,018 km (0.105 R)
• M78: 33,008,621 km (0.099 R)
• M79: 34,033,366 km (0.086 R)
• M80: 34,601,539 km (0.093 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.6

Radius: 13.6

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 7.9 AU - 8.22 AU

Year: 8667 Days

Day: 11.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 156.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 45,022,009 km

• M1: 175,478 km (0.045 R)
• M2: 322,383 km (0.057 R)
• M3: 479,461 km (0.107 R)
• M4: 782,546 km (0.053 R)
• M5: 1,014,124 km (0.1 R)
• M6: 1,451,249 km (0.099 R)
• M7: 1,721,423 km (0.071 R)
• M8: 1,862,793 km (0.086 R)
• M9: 1,987,258 km (0.096 R)
• M10: 2,157,650 km (0.089 R)
• M11: 2,399,999 km (0.104 R)
• M12: 2,605,097 km (0.092 R)
• M13: 2,863,902 km (0.11 R)
• M14: 2,960,093 km (0.071 R)
• M15: 3,057,481 km (0.107 R)
• M16: 3,638,370 km (0.093 R)
• M17: 3,848,704 km (0.083 R)
• M18: 3,955,218 km (0.081 R)
• M19: 4,062,929 km (0.104 R)
• M20: 4,308,867 km (0.046 R)
• M21: 4,447,545 km (0.086 R)
• M22: 4,644,415 km (0.107 R)
• M23: 4,988,491 km (0.047 R)
• M24: 5,915,997 km (0.1 R)
• M25: 6,702,583 km (0.115 R)
• M26: 6,799,223 km (0.095 R)
• M27: 6,928,775 km (0.061 R)
• M28: 7,455,359 km (0.115 R)
• M29: 7,656,269 km (0.111 R)
• M30: 8,029,217 km (0.118 R)
• M31: 8,304,178 km (0.082 R)
• M32: 8,617,137 km (0.109 R)
• M33: 9,362,882 km (0.118 R)
• M34: 10,203,323 km (0.117 R)
• M35: 10,463,922 km (0.077 R)
• M36: 10,576,420 km (0.085 R)
• M37: 11,144,293 km (0.098 R)
• M38: 11,528,461 km (0.063 R)
• M39: 11,839,026 km (0.11 R)
• M40: 12,388,948 km (0.107 R)
• M41: 13,189,296 km (0.087 R)
• M42: 13,554,913 km (0.11 R)
• M43: 13,759,414 km (0.114 R)
• M44: 14,755,586 km (0.105 R)
• M45: 15,262,424 km (0.109 R)
• M46: 15,990,367 km (0.119 R)
• M47: 16,249,919 km (0.105 R)
• M48: 16,948,990 km (0.104 R)
• M49: 17,926,313 km (0.095 R)
• M50: 18,694,049 km (0.07 R)
• M51: 19,518,633 km (0.078 R)
• M52: 20,355,184 km (0.066 R)
• M53: 20,495,806 km (0.078 R)
• M54: 20,683,701 km (0.112 R)
• M55: 20,824,921 km (0.061 R)
• M56: 20,919,317 km (0.077 R)
• M57: 21,919,080 km (0.056 R)
• M58: 22,352,315 km (0.049 R)
• M59: 22,788,393 km (0.057 R)
• M60: 23,178,395 km (0.105 R)
• M61: 24,710,427 km (0.099 R)
• M62: 25,564,331 km (0.112 R)
• M63: 26,940,632 km (0.102 R)
• M64: 28,602,664 km (0.049 R)
• M65: 30,084,132 km (0.116 R)
• M66: 30,619,243 km (0.115 R)
• M67: 33,231,521 km (0.111 R)
• M68: 33,618,381 km (0.072 R)
• M69: 33,729,234 km (0.118 R)
• M70: 34,564,289 km (0.076 R)
• M71: 35,575,271 km (0.12 R)
• M72: 37,396,625 km (0.05 R)
• M73: 37,511,516 km (0.083 R)
• M74: 38,029,724 km (0.099 R)
• M75: 38,840,544 km (0.091 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.8

Radius: 8.5

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 9.63 AU - 11.35 AU

Year: 12868 Days

Day: 5.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 45,022,009 km

• M1: 205,248 km (0.087 R)
• M2: 799,152 km (0.045 R)
• M3: 867,368 km (0.086 R)
• M4: 1,766,751 km (0.079 R)
• M5: 2,162,587 km (0.065 R)
• M6: 2,408,376 km (0.111 R)
• M7: 2,899,955 km (0.057 R)
• M8: 3,198,552 km (0.115 R)
• M9: 3,621,914 km (0.074 R)
• M10: 4,213,873 km (0.037 R)
• M11: 4,335,945 km (0.099 R)
• M12: 4,459,064 km (0.086 R)
• M13: 4,740,607 km (0.093 R)
• M14: 4,803,887 km (0.068 R)
• M15: 4,867,616 km (0.099 R)
• M16: 5,027,835 km (0.12 R)
• M17: 5,222,611 km (0.103 R)
• M18: 6,163,881 km (0.041 R)
• M19: 6,477,438 km (0.077 R)
• M20: 6,653,964 km (0.113 R)
• M21: 6,760,627 km (0.111 R)
• M22: 8,427,746 km (0.105 R)
• M23: 8,659,323 km (0.108 R)
• M24: 9,326,530 km (0.113 R)
• M25: 9,566,036 km (0.096 R)
• M26: 9,646,370 km (0.079 R)
• M27: 10,092,022 km (0.103 R)
• M28: 10,337,811 km (0.089 R)
• M29: 10,627,283 km (0.091 R)
• M30: 10,793,786 km (0.042 R)
• M31: 11,511,407 km (0.094 R)
• M32: 12,157,221 km (0.076 R)
• M33: 12,815,002 km (0.109 R)
• M34: 13,891,209 km (0.094 R)
• M35: 13,982,165 km (0.115 R)
• M36: 14,578,462 km (0.114 R)
• M37: 14,717,289 km (0.034 R)
• M38: 14,949,465 km (0.093 R)
• M39: 15,417,706 km (0.046 R)
• M40: 15,653,772 km (0.065 R)
• M41: 15,986,028 km (0.119 R)
• M42: 16,464,742 km (0.119 R)
• M43: 17,534,666 km (0.092 R)
• M44: 17,929,305 km (0.118 R)
• M45: 18,028,339 km (0.101 R)
• M46: 18,676,995 km (0.113 R)
• M47: 18,878,204 km (0.039 R)
• M48: 20,151,432 km (0.083 R)
• M49: 21,085,371 km (0.095 R)
• M50: 21,662,968 km (0.098 R)
• M51: 23,210,708 km (0.055 R)
• M52: 23,318,718 km (0.099 R)
• M53: 23,427,027 km (0.113 R)
• M54: 24,298,733 km (0.107 R)
• M55: 24,959,507 km (0.091 R)
• M56: 25,347,714 km (0.107 R)
• M57: 26,977,134 km (0.095 R)
• M58: 27,090,828 km (0.096 R)
• M59: 27,261,519 km (0.097 R)
• M60: 27,890,578 km (0.115 R)
• M61: 28,120,510 km (0.116 R)
• M62: 28,178,105 km (0.116 R)
• M63: 30,395,295 km (0.08 R)
• M64: 30,809,831 km (0.086 R)
• M65: 31,226,162 km (0.095 R)
• M66: 31,644,438 km (0.115 R)
• M67: 32,426,086 km (0.089 R)
• M68: 32,486,524 km (0.064 R)
• M69: 32,728,424 km (0.104 R)
• M70: 33,214,168 km (0.113 R)
• M71: 33,457,863 km (0.065 R)
• M72: 33,702,306 km (0.119 R)
• M73: 33,763,491 km (0.047 R)
• M74: 35,304,948 km (0.072 R)
• M75: 38,328,171 km (0.111 R)
• M76: 38,647,862 km (0.095 R)
• M77: 40,064,853 km (0.039 R)
• M78: 40,714,556 km (0.087 R)
• M79: 40,845,006 km (0.077 R)
• M80: 41,236,952 km (0.101 R)
• M81: 41,302,327 km (0.114 R)
• M82: 41,892,939 km (0.098 R)
• M83: 43,082,392 km (0.084 R)
• M84: 43,681,232 km (0.097 R)
• M85: 43,948,414 km (0.099 R)
• M86: 44,082,005 km (0.106 R)
• M87: 44,618,313 km (0.06 R)
• M88: 44,752,801 km (0.106 R)
• M89: 44,819,971 km (0.059 R)
• M90: 45,022,078 km (0.109 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 15,744 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit