🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.68 AU - 0.86 AU

Year: 283 Days

Day: 27.1 Hours

Environment

Temp: -6 °C

Axial Tilt: 46.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 53,539,939 km

• M1: 58,194 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.93 AU - 1.03 AU

Year: 406 Days

Day: 38 Hours

Environment

Temp: -38 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,539,939 km

• M1: 42,037 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.32 AU - 1.42 AU

Year: 672 Days

Day: 36.8 Hours

Environment

Temp: -83 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.89 AU - 2.01 AU

Year: 1141 Days

Day: 24.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,539,939 km

• M1: 47,572 km (0.087 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.89 AU - 2.43 AU

Year: 1330 Days

Day: 38.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.4

Radius: 13.7

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.55 AU - 4.77 AU

Year: 4215 Days

Day: 9.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 53,539,939 km

• M1: 193,430 km (0.118 R)
• M2: 284,535 km (0.103 R)
• M3: 456,274 km (0.058 R)
• M4: 580,290 km (0.094 R)
• M5: 736,321 km (0.107 R)
• M6: 928,404 km (0.037 R)
• M7: 1,094,907 km (0.118 R)
• M8: 1,260,811 km (0.079 R)
• M9: 1,519,914 km (0.102 R)
• M10: 1,606,232 km (0.102 R)
• M11: 1,849,179 km (0.055 R)
• M12: 2,063,254 km (0.048 R)
• M13: 2,201,482 km (0.119 R)
• M14: 2,385,787 km (0.085 R)
• M15: 2,531,196 km (0.1 R)
• M16: 3,001,083 km (0.103 R)
• M17: 3,095,180 km (0.055 R)
• M18: 3,482,040 km (0.098 R)
• M19: 3,850,500 km (0.092 R)
• M20: 4,039,442 km (0.068 R)
• M21: 4,390,997 km (0.08 R)
• M22: 4,498,408 km (0.115 R)
• M23: 4,752,724 km (0.057 R)
• M24: 5,030,378 km (0.069 R)
• M25: 5,485,754 km (0.03 R)
• M26: 5,621,140 km (0.11 R)
• M27: 6,133,812 km (0.053 R)
• M28: 6,274,434 km (0.111 R)
• M29: 6,477,289 km (0.065 R)
• M30: 6,620,454 km (0.117 R)
• M31: 6,744,171 km (0.112 R)
• M32: 7,182,942 km (0.037 R)
• M33: 7,717,605 km (0.107 R)
• M34: 7,826,063 km (0.032 R)
• M35: 7,956,961 km (0.082 R)
• M36: 8,044,625 km (0.08 R)
• M37: 8,961,660 km (0.106 R)
• M38: 9,398,037 km (0.104 R)
• M39: 9,513,976 km (0.114 R)
• M40: 10,077,361 km (0.095 R)
• M41: 10,172,206 km (0.092 R)
• M42: 10,482,921 km (0.081 R)
• M43: 11,532,799 km (0.071 R)
• M44: 11,957,208 km (0.059 R)
• M45: 12,310,558 km (0.077 R)
• M46: 12,718,512 km (0.106 R)
• M47: 12,898,478 km (0.03 R)
• M48: 13,079,342 km (0.083 R)
• M49: 13,574,212 km (0.066 R)
• M50: 13,916,492 km (0.1 R)
• M51: 14,208,207 km (0.079 R)
• M52: 14,555,723 km (0.09 R)
• M53: 15,122,998 km (0.104 R)
• M54: 15,231,906 km (0.051 R)
• M55: 15,368,339 km (0.101 R)
• M56: 15,560,123 km (0.083 R)
• M57: 15,863,059 km (0.091 R)
• M58: 16,001,437 km (0.076 R)
• M59: 16,418,815 km (0.051 R)
• M60: 16,642,913 km (0.118 R)
• M61: 16,839,933 km (0.093 R)
• M62: 17,122,523 km (0.109 R)
• M63: 17,349,912 km (0.111 R)
• M64: 17,635,345 km (0.067 R)
• M65: 17,778,660 km (0.111 R)
• M66: 17,893,701 km (0.034 R)
• M67: 18,037,763 km (0.046 R)
• M68: 18,414,152 km (0.113 R)
• M69: 18,646,926 km (0.12 R)
• M70: 19,499,484 km (0.116 R)
• M71: 20,064,814 km (0.056 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.1

Radius: 8.4

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 7.37 AU - 9.43 AU

Year: 10200 Days

Day: 7.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 53,539,939 km

• M1: 108,758 km (0.108 R)
• M2: 447,597 km (0.117 R)
• M3: 523,742 km (0.093 R)
• M4: 874,699 km (0.099 R)
• M5: 1,140,833 km (0.052 R)
• M6: 1,332,319 km (0.118 R)
• M7: 2,650,276 km (0.112 R)
• M8: 2,758,585 km (0.101 R)
• M9: 3,225,779 km (0.118 R)
• M10: 4,003,389 km (0.104 R)
• M11: 4,232,872 km (0.103 R)
• M12: 4,338,637 km (0.111 R)
• M13: 4,552,712 km (0.106 R)
• M14: 5,420,978 km (0.086 R)
• M15: 5,815,318 km (0.029 R)
• M16: 5,956,688 km (0.039 R)
• M17: 6,099,255 km (0.099 R)
• M18: 6,387,679 km (0.106 R)
• M19: 6,705,276 km (0.086 R)
• M20: 7,002,976 km (0.069 R)
• M21: 7,279,732 km (0.071 R)
• M22: 7,483,334 km (0.104 R)
• M23: 7,663,001 km (0.096 R)
• M24: 8,105,213 km (0.068 R)
• M25: 9,096,299 km (0.058 R)
• M26: 9,233,181 km (0.096 R)
• M27: 9,481,214 km (0.091 R)
• M28: 9,647,866 km (0.113 R)
• M29: 10,238,628 km (0.09 R)
• M30: 10,667,824 km (0.118 R)
• M31: 11,278,483 km (0.05 R)
• M32: 11,900,660 km (0.09 R)
• M33: 12,321,479 km (0.104 R)
• M34: 12,564,276 km (0.098 R)
• M35: 12,808,570 km (0.042 R)
• M36: 14,466,413 km (0.1 R)
• M37: 15,630,584 km (0.1 R)
• M38: 16,025,223 km (0.12 R)
• M39: 17,060,141 km (0.109 R)
• M40: 17,500,557 km (0.093 R)
• M41: 17,568,624 km (0.095 R)
• M42: 18,948,814 km (0.059 R)
• M43: 19,018,676 km (0.083 R)
• M44: 19,299,322 km (0.12 R)
• M45: 20,938,915 km (0.113 R)
• M46: 21,921,922 km (0.092 R)
• M47: 22,142,430 km (0.107 R)
• M48: 22,920,039 km (0.106 R)
• M49: 23,368,384 km (0.114 R)
• M50: 23,895,118 km (0.06 R)
• M51: 24,008,364 km (0.048 R)
• M52: 24,501,738 km (0.093 R)
• M53: 24,998,552 km (0.095 R)
• M54: 25,190,486 km (0.087 R)
• M55: 25,305,826 km (0.075 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.6

Radius: 12.6

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 6.52 AU - 10.72 AU

Year: 10603 Days

Day: 11.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 53,539,939 km

• M1: 261,796 km (0.113 R)
• M2: 420,819 km (0.112 R)
• M3: 629,957 km (0.057 R)
• M4: 831,315 km (0.063 R)
• M5: 1,689,409 km (0.105 R)
• M6: 1,855,612 km (0.032 R)
• M7: 2,140,746 km (0.08 R)
• M8: 2,230,504 km (0.071 R)
• M9: 3,270,359 km (0.108 R)
• M10: 3,449,428 km (0.06 R)
• M11: 3,601,120 km (0.064 R)
• M12: 3,832,997 km (0.095 R)
• M13: 4,006,081 km (0.118 R)
• M14: 4,085,667 km (0.069 R)
• M15: 4,893,795 km (0.108 R)
• M16: 6,168,967 km (0.071 R)
• M17: 6,298,220 km (0.053 R)
• M18: 6,939,097 km (0.094 R)
• M19: 7,073,586 km (0.081 R)
• M20: 7,959,355 km (0.07 R)
• M21: 8,838,392 km (0.113 R)
• M22: 9,173,341 km (0.076 R)
• M23: 10,072,425 km (0.028 R)
• M24: 10,820,863 km (0.093 R)
• M25: 11,292,096 km (0.107 R)
• M26: 11,907,991 km (0.103 R)
• M27: 12,092,594 km (0.114 R)
• M28: 12,347,808 km (0.038 R)
• M29: 12,769,525 km (0.118 R)
• M30: 14,014,329 km (0.116 R)
• M31: 15,222,631 km (0.114 R)
• M32: 16,541,037 km (0.087 R)
• M33: 17,031,867 km (0.09 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 315.5

Radius: 8

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 11.59 AU - 12.39 AU

Year: 17395 Days

Day: 16.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 53,539,939 km

• M1: 104,270 km (0.078 R)
• M2: 239,506 km (0.108 R)
• M3: 323,580 km (0.113 R)
• M4: 464,501 km (0.088 R)
• M5: 575,952 km (0.114 R)
• M6: 944,561 km (0.085 R)
• M7: 1,354,310 km (0.104 R)
• M8: 1,423,873 km (0.115 R)
• M9: 1,814,772 km (0.046 R)
• M10: 2,293,186 km (0.083 R)
• M11: 2,348,836 km (0.116 R)
• M12: 2,779,828 km (0.047 R)
• M13: 3,360,567 km (0.114 R)
• M14: 3,584,066 km (0.119 R)
• M15: 4,180,662 km (0.116 R)
• M16: 5,955,790 km (0.099 R)
• M17: 8,273,211 km (0.104 R)
• M18: 8,575,100 km (0.089 R)
• M19: 8,880,578 km (0.057 R)
• M20: 9,145,367 km (0.106 R)
• M21: 9,278,808 km (0.101 R)
• M22: 9,502,457 km (0.107 R)
• M23: 9,727,901 km (0.07 R)
• M24: 9,818,557 km (0.059 R)
• M25: 10,230,250 km (0.107 R)
• M26: 10,368,628 km (0.043 R)
• M27: 10,600,804 km (0.116 R)
• M28: 10,881,749 km (0.109 R)
• M29: 12,519,098 km (0.063 R)
• M30: 12,617,832 km (0.065 R)
• M31: 13,366,271 km (0.116 R)
• M32: 13,467,100 km (0.093 R)
• M33: 13,669,655 km (0.064 R)
• M34: 13,720,518 km (0.115 R)
• M35: 14,180,532 km (0.112 R)
• M36: 14,231,844 km (0.094 R)
• M37: 15,909,883 km (0.112 R)
• M38: 16,501,094 km (0.109 R)
• M39: 18,149,662 km (0.092 R)
• M40: 18,261,412 km (0.114 R)
• M41: 18,541,908 km (0.103 R)
• M42: 19,107,089 km (0.058 R)
• M43: 19,163,786 km (0.106 R)
• M44: 19,792,546 km (0.118 R)
• M45: 20,428,188 km (0.104 R)
• M46: 21,129,054 km (0.089 R)
• M47: 22,494,583 km (0.107 R)
• M48: 23,097,014 km (0.071 R)
• M49: 23,218,188 km (0.074 R)
• M50: 23,827,201 km (0.091 R)
• M51: 25,247,483 km (0.053 R)
• M52: 25,372,248 km (0.098 R)
• M53: 25,810,719 km (0.081 R)
• M54: 26,251,584 km (0.094 R)
• M55: 27,140,943 km (0.108 R)
• M56: 28,298,831 km (0.117 R)
• M57: 28,623,458 km (0.115 R)
• M58: 31,397,601 km (0.1 R)
• M59: 33,089,104 km (0.097 R)
• M60: 33,567,967 km (0.113 R)
• M61: 37,055,093 km (0.09 R)
• M62: 42,126,611 km (0.046 R)
• M63: 42,348,764 km (0.077 R)
• M64: 42,422,964 km (0.074 R)
• M65: 42,794,266 km (0.114 R)
• M66: 43,540,311 km (0.064 R)
• M67: 43,689,909 km (0.065 R)
• M68: 44,742,778 km (0.1 R)
• M69: 45,044,966 km (0.087 R)
• M70: 45,348,051 km (0.092 R)
• M71: 45,803,876 km (0.093 R)
• M72: 46,949,945 km (0.032 R)
• M73: 48,260,123 km (0.05 R)
• M74: 48,415,107 km (0.054 R)
• M75: 48,803,164 km (0.074 R)
• M76: 50,365,863 km (0.111 R)
• M77: 51,232,184 km (0.061 R)
• M78: 53,219,592 km (0.064 R)
• M79: 53,459,846 km (0.059 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 272 - 16,089 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit