🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.77 AU - 1.13 AU

Year: 325 Days

Day: 31 Hours

Environment

Temp: 83 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.13 AU - 1.73 AU

Year: 601 Days

Day: 16 Hours

Environment

Temp: 11 °C

Axial Tilt: 32.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.61 AU - 2.07 AU

Year: 877 Days

Day: 43.1 Hours

Environment

Temp: -47 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,213,818 km

• M1: 489,484 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.13 AU - 2.69 AU

Year: 1315 Days

Day: 26.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.96 AU - 3.2 AU

Year: 1900 Days

Day: 30.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,213,818 km

• M1: 434,881 km (0.066 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.65 AU - 4.53 AU

Year: 2907 Days

Day: 37.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,213,818 km

• M1: 1,425,967 km (0.093 R)
• M2: 1,762,113 km (0.106 R)

Planet 7 - Terrestrial

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 5.23 AU - 5.35 AU

Year: 4276 Days

Day: 16.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,213,818 km

• M1: 573,109 km (0.114 R)
• M2: 1,317,808 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.2

Radius: 13.5

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 5.75 AU - 7.99 AU

Year: 6329 Days

Day: 12.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 48,213,818 km

• M1: 171,439 km (0.107 R)
• M2: 558,898 km (0.12 R)
• M3: 693,087 km (0.101 R)
• M4: 901,926 km (0.041 R)
• M5: 1,115,551 km (0.119 R)
• M6: 1,497,175 km (0.081 R)
• M7: 1,594,115 km (0.09 R)
• M8: 1,713,494 km (0.04 R)
• M9: 1,982,920 km (0.115 R)
• M10: 2,199,687 km (0.117 R)
• M11: 2,470,459 km (0.111 R)
• M12: 3,607,104 km (0.119 R)
• M13: 4,036,599 km (0.091 R)
• M14: 4,426,152 km (0.087 R)
• M15: 5,003,750 km (0.117 R)
• M16: 5,331,668 km (0.101 R)
• M17: 5,422,324 km (0.054 R)
• M18: 6,198,139 km (0.047 R)
• M19: 7,477,350 km (0.049 R)
• M20: 7,579,077 km (0.043 R)
• M21: 8,515,709 km (0.107 R)
• M22: 8,657,528 km (0.041 R)
• M23: 8,943,709 km (0.108 R)
• M24: 9,525,495 km (0.097 R)
• M25: 9,746,750 km (0.071 R)
• M26: 10,534,832 km (0.063 R)
• M27: 10,878,907 km (0.082 R)
• M28: 11,110,335 km (0.109 R)
• M29: 11,343,408 km (0.093 R)
• M30: 11,538,933 km (0.098 R)
• M31: 12,012,709 km (0.096 R)
• M32: 12,775,808 km (0.12 R)
• M33: 13,020,101 km (0.107 R)
• M34: 13,224,901 km (0.119 R)
• M35: 13,430,747 km (0.055 R)
• M36: 13,845,582 km (0.114 R)
• M37: 14,391,315 km (0.095 R)
• M38: 14,901,294 km (0.091 R)
• M39: 15,029,649 km (0.086 R)
• M40: 15,677,408 km (0.1 R)
• M41: 16,866,113 km (0.072 R)
• M42: 17,268,830 km (0.066 R)
• M43: 17,629,511 km (0.096 R)
• M44: 18,634,210 km (0.071 R)
• M45: 19,189,966 km (0.076 R)
• M46: 19,329,690 km (0.112 R)
• M47: 19,986,724 km (0.049 R)
• M48: 20,175,816 km (0.087 R)
• M49: 20,365,357 km (0.117 R)
• M50: 20,460,501 km (0.066 R)
• M51: 20,650,939 km (0.067 R)
• M52: 21,661,024 km (0.062 R)
• M53: 22,001,209 km (0.112 R)
• M54: 22,098,747 km (0.051 R)
• M55: 22,343,340 km (0.106 R)
• M56: 22,490,394 km (0.028 R)
• M57: 23,979,342 km (0.111 R)
• M58: 25,756,565 km (0.092 R)
• M59: 25,910,800 km (0.109 R)
• M60: 26,323,840 km (0.083 R)
• M61: 26,531,182 km (0.08 R)
• M62: 26,738,974 km (0.101 R)
• M63: 27,313,430 km (0.087 R)
• M64: 27,681,141 km (0.063 R)
• M65: 27,944,733 km (0.109 R)
• M66: 28,740,593 km (0.083 R)
• M67: 29,651,495 km (0.112 R)
• M68: 29,813,360 km (0.038 R)
• M69: 30,083,533 km (0.079 R)
• M70: 30,572,120 km (0.097 R)
• M71: 31,887,534 km (0.026 R)
• M72: 32,552,197 km (0.055 R)
• M73: 32,997,850 km (0.067 R)
• M74: 33,445,446 km (0.074 R)
• M75: 33,557,645 km (0.108 R)
• M76: 33,951,536 km (0.104 R)
• M77: 34,346,923 km (0.081 R)
• M78: 34,971,195 km (0.118 R)
• M79: 36,116,068 km (0.077 R)
• M80: 37,331,251 km (0.108 R)
• M81: 38,972,340 km (0.047 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.7

Radius: 13.4

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 7.64 AU - 9.12 AU

Year: 8526 Days

Day: 6.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 48,213,818 km

• M1: 202,107 km (0.104 R)
• M2: 360,830 km (0.065 R)
• M3: 498,311 km (0.104 R)
• M4: 588,967 km (0.092 R)
• M5: 791,074 km (0.101 R)
• M6: 950,844 km (0.112 R)
• M7: 1,175,690 km (0.092 R)
• M8: 1,342,192 km (0.109 R)
• M9: 1,438,234 km (0.119 R)
• M10: 1,868,178 km (0.105 R)
• M11: 2,042,609 km (0.071 R)
• M12: 2,431,564 km (0.094 R)
• M13: 2,622,899 km (0.11 R)
• M14: 2,720,587 km (0.056 R)
• M15: 2,944,684 km (0.118 R)
• M16: 3,123,304 km (0.058 R)
• M17: 3,985,736 km (0.117 R)
• M18: 4,212,526 km (0.079 R)
• M19: 4,679,122 km (0.116 R)
• M20: 4,979,216 km (0.102 R)
• M21: 5,131,656 km (0.112 R)
• M22: 5,441,323 km (0.099 R)
• M23: 5,535,420 km (0.039 R)
• M24: 5,725,260 km (0.093 R)
• M25: 5,885,180 km (0.075 R)
• M26: 6,340,706 km (0.026 R)
• M27: 6,606,242 km (0.051 R)
• M28: 7,114,127 km (0.1 R)
• M29: 7,217,200 km (0.104 R)
• M30: 7,459,698 km (0.094 R)
• M31: 8,203,498 km (0.069 R)
• M32: 8,822,834 km (0.089 R)
• M33: 9,008,036 km (0.1 R)
• M34: 9,157,035 km (0.117 R)
• M35: 9,608,970 km (0.102 R)
• M36: 9,876,003 km (0.117 R)
• M37: 10,339,457 km (0.087 R)
• M38: 10,456,592 km (0.089 R)
• M39: 11,048,252 km (0.109 R)
• M40: 12,388,050 km (0.046 R)
• M41: 12,762,344 km (0.064 R)
• M42: 13,098,191 km (0.119 R)
• M43: 13,267,237 km (0.075 R)
• M44: 13,864,581 km (0.036 R)
• M45: 15,085,748 km (0.071 R)
• M46: 15,709,123 km (0.082 R)
• M47: 16,431,980 km (0.099 R)
• M48: 16,705,893 km (0.062 R)
• M49: 17,073,306 km (0.078 R)
• M50: 17,443,561 km (0.101 R)
• M51: 18,191,999 km (0.112 R)
• M52: 18,807,744 km (0.058 R)
• M53: 19,430,370 km (0.109 R)
• M54: 21,737,767 km (0.114 R)
• M55: 22,391,061 km (0.078 R)
• M56: 23,768,708 km (0.084 R)
• M57: 23,871,781 km (0.064 R)
• M58: 24,233,957 km (0.103 R)
• M59: 24,389,838 km (0.068 R)
• M60: 24,911,486 km (0.076 R)
• M61: 27,358,309 km (0.036 R)
• M62: 28,719,949 km (0.098 R)
• M63: 29,492,173 km (0.04 R)
• M64: 29,769,677 km (0.088 R)
• M65: 30,103,729 km (0.064 R)
• M66: 31,056,967 km (0.051 R)
• M67: 31,339,258 km (0.039 R)
• M68: 31,679,144 km (0.116 R)
• M69: 32,248,215 km (0.099 R)
• M70: 32,362,507 km (0.113 R)
• M71: 33,685,850 km (0.114 R)
• M72: 34,792,426 km (0.099 R)
• M73: 35,262,013 km (0.089 R)
• M74: 35,674,455 km (0.093 R)
• M75: 36,147,932 km (0.11 R)
• M76: 37,460,653 km (0.076 R)
• M77: 37,941,910 km (0.116 R)
• M78: 38,122,773 km (0.12 R)
• M79: 38,243,648 km (0.117 R)
• M80: 39,458,832 km (0.075 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.7

Radius: 9.7

Gravity: 7.63 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 9.18 AU - 9.28 AU

Year: 9856 Days

Day: 15 Hours

Environment

Temp: -175 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 48,213,818 km

• M1: 148,850 km (0.095 R)
• M2: 370,554 km (0.06 R)
• M3: 534,663 km (0.105 R)
• M4: 917,633 km (0.108 R)
• M5: 1,168,359 km (0.077 R)
• M6: 1,419,085 km (0.07 R)
• M7: 1,618,649 km (0.026 R)
• M8: 2,348,836 km (0.086 R)
• M9: 2,613,026 km (0.104 R)
• M10: 2,694,108 km (0.051 R)
• M11: 3,055,387 km (0.098 R)
• M12: 3,854,838 km (0.093 R)
• M13: 4,103,619 km (0.11 R)
• M14: 4,649,951 km (0.079 R)
• M15: 5,049,527 km (0.109 R)
• M16: 6,423,134 km (0.107 R)
• M17: 6,644,240 km (0.062 R)
• M18: 7,094,081 km (0.073 R)
• M19: 7,284,369 km (0.046 R)
• M20: 7,399,410 km (0.11 R)
• M21: 7,865,557 km (0.094 R)
• M22: 8,102,370 km (0.107 R)
• M23: 8,181,657 km (0.049 R)
• M24: 9,237,669 km (0.1 R)
• M25: 9,993,736 km (0.115 R)
• M26: 10,207,212 km (0.103 R)
• M27: 10,725,868 km (0.103 R)
• M28: 10,900,748 km (0.084 R)
• M29: 11,120,657 km (0.089 R)
• M30: 11,520,083 km (0.105 R)
• M31: 12,654,185 km (0.106 R)
• M32: 13,351,610 km (0.109 R)
• M33: 13,681,473 km (0.04 R)
• M34: 13,966,308 km (0.118 R)
• M35: 14,349,129 km (0.095 R)
• M36: 14,783,860 km (0.091 R)
• M37: 15,419,651 km (0.097 R)
• M38: 15,964,486 km (0.104 R)
• M39: 16,114,234 km (0.075 R)
• M40: 16,415,075 km (0.079 R)
• M41: 16,515,755 km (0.091 R)
• M42: 16,667,148 km (0.101 R)
• M43: 16,920,566 km (0.1 R)
• M44: 17,073,156 km (0.118 R)
• M45: 18,519,917 km (0.1 R)
• M46: 20,491,168 km (0.029 R)
• M47: 20,980,653 km (0.108 R)
• M48: 21,090,009 km (0.104 R)
• M49: 21,364,072 km (0.107 R)
• M50: 21,474,026 km (0.107 R)
• M51: 21,860,438 km (0.113 R)
• M52: 23,485,669 km (0.117 R)
• M53: 24,112,185 km (0.063 R)
• M54: 24,571,450 km (0.111 R)
• M55: 25,615,045 km (0.117 R)
• M56: 25,966,151 km (0.116 R)
• M57: 28,226,575 km (0.085 R)
• M58: 28,287,013 km (0.066 R)
• M59: 28,407,738 km (0.094 R)
• M60: 28,468,176 km (0.088 R)
• M61: 29,075,244 km (0.105 R)
• M62: 29,441,459 km (0.093 R)
• M63: 30,363,880 km (0.118 R)
• M64: 30,487,448 km (0.098 R)
• M65: 30,673,398 km (0.095 R)
• M66: 31,483,171 km (0.102 R)
• M67: 31,796,429 km (0.076 R)
• M68: 32,679,206 km (0.116 R)
• M69: 34,339,892 km (0.111 R)
• M70: 34,856,453 km (0.04 R)
• M71: 35,440,633 km (0.064 R)
• M72: 37,014,104 km (0.035 R)
• M73: 37,742,944 km (0.062 R)
• M74: 38,744,353 km (0.071 R)
• M75: 39,012,881 km (0.117 R)
• M76: 40,025,359 km (0.052 R)
• M77: 40,093,127 km (0.076 R)
• M78: 40,228,962 km (0.09 R)
• M79: 42,007,232 km (0.108 R)
• M80: 43,323,095 km (0.087 R)
• M81: 44,090,980 km (0.052 R)
• M82: 45,569,456 km (0.077 R)
• M83: 45,994,913 km (0.052 R)
• M84: 47,135,746 km (0.106 R)
• M85: 47,637,796 km (0.079 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 19,312 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit