🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.96 AU - 1.42 AU

Year: 481 Days

Day: 35.2 Hours

Environment

Temp: -2 °C

Axial Tilt: 21.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.31 AU - 1.39 AU

Year: 582 Days

Day: 34 Hours

Environment

Temp: -36 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,139,473 km

• M1: 1,229,246 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.44 AU - 1.86 AU

Year: 786 Days

Day: 16.2 Hours

Environment

Temp: -56 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.47 AU - 2.23 AU

Year: 933 Days

Day: 33.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 126.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.6 AU - 2.3 AU

Year: 1010 Days

Day: 27.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,139,473 km

• M1: 1,186,461 km (0.111 R)
• M2: 1,684,322 km (0.08 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.77 AU - 2.53 AU

Year: 1169 Days

Day: 12.5 Hours

Environment

Temp: -69 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.16 AU - 2.66 AU

Year: 1387 Days

Day: 33.1 Hours

Environment

Temp: -89 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,139,473 km

• M1: 1,236,875 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.7

Radius: 10.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 5.81 AU - 5.91 AU

Year: 5261 Days

Day: 10.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 55,139,473 km

• M1: 189,391 km (0.079 R)
• M2: 630,256 km (0.057 R)
• M3: 1,045,390 km (0.07 R)
• M4: 1,409,511 km (0.045 R)
• M5: 1,886,280 km (0.095 R)
• M6: 2,193,404 km (0.089 R)
• M7: 2,563,958 km (0.108 R)
• M8: 2,647,733 km (0.047 R)
• M9: 2,732,405 km (0.114 R)
• M10: 2,991,957 km (0.044 R)
• M11: 3,337,528 km (0.073 R)
• M12: 3,548,461 km (0.105 R)
• M13: 3,969,579 km (0.09 R)
• M14: 4,264,138 km (0.086 R)
• M15: 4,623,921 km (0.056 R)
• M16: 4,770,676 km (0.088 R)
• M17: 5,683,223 km (0.102 R)
• M18: 5,793,178 km (0.115 R)
• M19: 6,047,195 km (0.111 R)
• M20: 7,150,479 km (0.036 R)
• M21: 7,371,884 km (0.115 R)
• M22: 7,491,861 km (0.041 R)
• M23: 7,838,629 km (0.036 R)
• M24: 7,943,647 km (0.096 R)
• M25: 8,983,203 km (0.106 R)
• M26: 9,222,110 km (0.104 R)
• M27: 9,425,863 km (0.053 R)
• M28: 9,989,099 km (0.118 R)
• M29: 10,141,240 km (0.077 R)
• M30: 10,332,426 km (0.049 R)
• M31: 10,466,914 km (0.085 R)
• M32: 12,065,816 km (0.099 R)
• M33: 12,187,290 km (0.092 R)
• M34: 12,513,114 km (0.097 R)
• M35: 13,256,915 km (0.115 R)
• M36: 13,424,165 km (0.086 R)
• M37: 14,121,441 km (0.093 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.6

Radius: 10.7

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 7.64 AU - 10.78 AU

Year: 10366 Days

Day: 5.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 55,139,473 km

• M1: 155,133 km (0.057 R)
• M2: 264,639 km (0.092 R)
• M3: 831,315 km (0.048 R)
• M4: 1,151,156 km (0.118 R)
• M5: 1,680,882 km (0.085 R)
• M6: 1,859,801 km (0.101 R)
• M7: 1,941,332 km (0.09 R)
• M8: 2,129,376 km (0.111 R)
• M9: 2,822,613 km (0.088 R)
• M10: 3,060,623 km (0.101 R)
• M11: 4,373,643 km (0.102 R)
• M12: 4,621,677 km (0.106 R)
• M13: 4,902,771 km (0.112 R)
• M14: 4,988,191 km (0.086 R)
• M15: 5,452,244 km (0.072 R)
• M16: 5,629,966 km (0.111 R)
• M17: 6,235,838 km (0.071 R)
• M18: 6,359,555 km (0.109 R)
• M19: 6,703,929 km (0.117 R)
• M20: 6,798,924 km (0.111 R)
• M21: 7,476,602 km (0.057 R)
• M22: 8,860,831 km (0.031 R)
• M23: 9,000,107 km (0.06 R)
• M24: 9,140,131 km (0.086 R)
• M25: 9,422,422 km (0.103 R)
• M26: 9,564,540 km (0.085 R)
• M27: 9,887,073 km (0.102 R)
• M28: 10,322,702 km (0.097 R)
• M29: 10,653,612 km (0.098 R)
• M30: 11,100,162 km (0.083 R)
• M31: 12,011,662 km (0.068 R)
• M32: 12,554,553 km (0.112 R)
• M33: 12,986,591 km (0.104 R)
• M34: 13,304,038 km (0.06 R)
• M35: 13,503,601 km (0.028 R)
• M36: 13,583,786 km (0.114 R)
• M37: 14,027,493 km (0.1 R)
• M38: 14,434,848 km (0.047 R)
• M39: 14,598,957 km (0.052 R)
• M40: 16,744,639 km (0.108 R)
• M41: 18,317,810 km (0.067 R)
• M42: 18,539,963 km (0.061 R)
• M43: 18,987,111 km (0.101 R)
• M44: 19,392,671 km (0.113 R)
• M45: 19,483,028 km (0.084 R)
• M46: 20,672,182 km (0.059 R)
• M47: 20,996,360 km (0.081 R)
• M48: 22,594,814 km (0.099 R)
• M49: 23,360,605 km (0.058 R)
• M50: 26,407,166 km (0.118 R)
• M51: 26,658,341 km (0.118 R)
• M52: 26,809,285 km (0.085 R)
• M53: 27,416,353 km (0.113 R)
• M54: 28,335,482 km (0.116 R)
• M55: 29,212,724 km (0.086 R)
• M56: 30,361,187 km (0.109 R)
• M57: 31,684,081 km (0.12 R)
• M58: 33,188,138 km (0.118 R)
• M59: 34,605,428 km (0.092 R)
• M60: 34,825,188 km (0.043 R)
• M61: 36,880,363 km (0.083 R)
• M62: 36,992,561 km (0.12 R)
• M63: 37,668,145 km (0.094 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.4

Radius: 13.5

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 9.25 AU - 14.83 AU

Year: 15493 Days

Day: 6.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 55,139,473 km

• M1: 249,380 km (0.094 R)
• M2: 543,339 km (0.11 R)
• M3: 838,646 km (0.104 R)
• M4: 1,142,629 km (0.112 R)
• M5: 1,365,380 km (0.096 R)
• M6: 2,200,884 km (0.102 R)
• M7: 2,655,811 km (0.031 R)
• M8: 2,804,212 km (0.097 R)
• M9: 2,924,938 km (0.109 R)
• M10: 3,109,392 km (0.114 R)
• M11: 3,266,170 km (0.089 R)
• M12: 3,785,425 km (0.098 R)
• M13: 4,157,774 km (0.08 R)
• M14: 4,436,026 km (0.085 R)
• M15: 5,345,132 km (0.1 R)
• M16: 5,495,927 km (0.116 R)
• M17: 6,510,350 km (0.096 R)
• M18: 6,957,049 km (0.118 R)
• M19: 7,497,845 km (0.077 R)
• M20: 7,966,087 km (0.105 R)
• M21: 8,356,238 km (0.058 R)
• M22: 8,708,391 km (0.093 R)
• M23: 8,886,413 km (0.114 R)
• M24: 9,110,510 km (0.061 R)
• M25: 9,381,881 km (0.115 R)
• M26: 10,636,259 km (0.095 R)
• M27: 10,922,141 km (0.072 R)
• M28: 11,210,715 km (0.115 R)
• M29: 11,795,194 km (0.088 R)
• M30: 12,389,696 km (0.099 R)
• M31: 13,505,097 km (0.091 R)
• M32: 15,077,221 km (0.102 R)
• M33: 15,722,287 km (0.075 R)
• M34: 15,885,050 km (0.116 R)
• M35: 16,266,824 km (0.095 R)
• M36: 18,506,005 km (0.104 R)
• M37: 18,677,893 km (0.042 R)
• M38: 19,023,164 km (0.12 R)
• M39: 19,954,112 km (0.026 R)
• M40: 20,130,338 km (0.09 R)
• M41: 20,248,221 km (0.087 R)
• M42: 20,780,939 km (0.119 R)
• M43: 21,198,617 km (0.068 R)
• M44: 21,318,445 km (0.075 R)
• M45: 22,042,199 km (0.111 R)
• M46: 22,529,140 km (0.103 R)
• M47: 23,019,672 km (0.061 R)
• M48: 23,142,940 km (0.109 R)
• M49: 23,886,741 km (0.1 R)
• M50: 24,953,822 km (0.114 R)
• M51: 25,270,521 km (0.086 R)
• M52: 25,908,257 km (0.119 R)
• M53: 26,422,126 km (0.111 R)
• M54: 26,615,705 km (0.11 R)
• M55: 26,745,107 km (0.107 R)
• M56: 27,394,960 km (0.106 R)
• M57: 28,049,900 km (0.115 R)
• M58: 29,108,604 km (0.119 R)
• M59: 30,856,954 km (0.063 R)
• M60: 31,265,207 km (0.081 R)
• M61: 31,675,255 km (0.092 R)
• M62: 32,638,964 km (0.115 R)
• M63: 33,682,260 km (0.035 R)
• M64: 34,454,334 km (0.041 R)
• M65: 35,872,971 km (0.034 R)
• M66: 36,661,352 km (0.079 R)
• M67: 37,600,527 km (0.114 R)
• M68: 37,745,637 km (0.087 R)
• M69: 38,182,313 km (0.108 R)
• M70: 39,945,623 km (0.098 R)
• M71: 40,911,876 km (0.105 R)
• M72: 41,360,520 km (0.118 R)
• M73: 42,640,180 km (0.104 R)
• M74: 43,170,954 km (0.107 R)
• M75: 45,007,267 km (0.103 R)
• M76: 47,652,158 km (0.098 R)
• M77: 48,676,604 km (0.033 R)
• M78: 49,310,749 km (0.081 R)
• M79: 50,027,323 km (0.04 R)
• M80: 51,712,842 km (0.109 R)
• M81: 52,765,563 km (0.085 R)
• M82: 53,253,850 km (0.096 R)
• M83: 54,316,892 km (0.052 R)
• M84: 55,057,103 km (0.118 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 15,164 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit