🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.65 AU - 0.93 AU

Year: 304 Days

Day: 45.4 Hours

Environment

Temp: -29 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,423,224 km

• M1: 75,098 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.7 AU - 1.06 AU

Year: 358 Days

Day: 18.8 Hours

Environment

Temp: -37 °C

Axial Tilt: 141 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,423,224 km

• M1: 206,295 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.94 AU - 1.48 AU

Year: 577 Days

Day: 33.8 Hours

Environment

Temp: -85 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.17 AU - 1.73 AU

Year: 757 Days

Day: 25.4 Hours

Environment

Temp: -96 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.89 AU - 2.41 AU

Year: 1367 Days

Day: 36.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.88 AU - 2.5 AU

Year: 1405 Days

Day: 14.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,423,224 km

• M1: 392,844 km (0.05 R)
• M2: 1,524,253 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.1

Radius: 14.3

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.33 AU - 5.21 AU

Year: 3825 Days

Day: 13.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 122.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 56,423,224 km

• M1: 194,328 km (0.059 R)
• M2: 341,233 km (0.039 R)
• M3: 474,076 km (0.117 R)
• M4: 594,053 km (0.04 R)
• M5: 746,942 km (0.118 R)
• M6: 1,085,183 km (0.061 R)
• M7: 1,342,342 km (0.045 R)
• M8: 1,432,848 km (0.032 R)
• M9: 1,859,202 km (0.106 R)
• M10: 1,990,549 km (0.068 R)
• M11: 2,777,434 km (0.12 R)
• M12: 2,911,923 km (0.116 R)
• M13: 3,169,979 km (0.055 R)
• M14: 3,471,718 km (0.118 R)
• M15: 3,745,931 km (0.055 R)
• M16: 4,027,324 km (0.037 R)
• M17: 4,335,197 km (0.04 R)
• M18: 4,491,975 km (0.06 R)
• M19: 4,630,802 km (0.11 R)
• M20: 4,791,321 km (0.102 R)
• M21: 4,892,598 km (0.057 R)
• M22: 5,557,561 km (0.117 R)
• M23: 5,835,963 km (0.093 R)
• M24: 6,075,170 km (0.081 R)
• M25: 6,229,106 km (0.066 R)
• M26: 6,949,419 km (0.07 R)
• M27: 7,087,498 km (0.114 R)
• M28: 7,296,337 km (0.118 R)
• M29: 7,767,570 km (0.114 R)
• M30: 8,055,247 km (0.099 R)
• M31: 8,370,749 km (0.116 R)
• M32: 8,616,239 km (0.081 R)
• M33: 8,864,272 km (0.119 R)
• M34: 9,039,152 km (0.117 R)
• M35: 9,341,789 km (0.111 R)
• M36: 9,494,378 km (0.114 R)
• M37: 10,139,145 km (0.116 R)
• M38: 10,348,582 km (0.039 R)
• M39: 10,453,750 km (0.093 R)
• M40: 10,958,343 km (0.091 R)
• M41: 11,281,325 km (0.098 R)
• M42: 12,688,293 km (0.11 R)
• M43: 12,829,214 km (0.052 R)
• M44: 13,141,126 km (0.118 R)
• M45: 13,975,583 km (0.069 R)
• M46: 14,384,434 km (0.062 R)
• M47: 14,560,959 km (0.106 R)
• M48: 14,827,094 km (0.098 R)
• M49: 14,916,104 km (0.11 R)
• M50: 15,064,954 km (0.061 R)
• M51: 15,154,414 km (0.091 R)
• M52: 15,484,277 km (0.106 R)
• M53: 15,846,753 km (0.118 R)
• M54: 16,120,517 km (0.113 R)
• M55: 16,242,589 km (0.116 R)
• M56: 16,518,597 km (0.082 R)
• M57: 16,734,467 km (0.078 R)
• M58: 16,889,151 km (0.101 R)
• M59: 17,293,514 km (0.098 R)
• M60: 18,462,023 km (0.105 R)
• M61: 18,814,326 km (0.083 R)
• M62: 19,330,887 km (0.055 R)
• M63: 19,428,126 km (0.072 R)
• M64: 19,655,963 km (0.079 R)
• M65: 20,443,895 km (0.103 R)
• M66: 21,074,899 km (0.116 R)
• M67: 21,409,550 km (0.088 R)
• M68: 21,982,659 km (0.103 R)
• M69: 22,697,438 km (0.062 R)
• M70: 22,800,211 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.4

Radius: 8.3

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.77 AU - 5.71 AU

Year: 4473 Days

Day: 6.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 56,423,224 km

• M1: 111,002 km (0.073 R)
• M2: 211,681 km (0.067 R)
• M3: 363,523 km (0.083 R)
• M4: 545,135 km (0.077 R)
• M5: 618,587 km (0.098 R)
• M6: 787,034 km (0.103 R)
• M7: 871,557 km (0.096 R)
• M8: 1,391,260 km (0.108 R)
• M9: 1,534,425 km (0.116 R)
• M10: 1,751,641 km (0.069 R)
• M11: 1,807,591 km (0.111 R)
• M12: 1,863,989 km (0.082 R)
• M13: 1,949,859 km (0.119 R)
• M14: 2,215,544 km (0.069 R)
• M15: 2,322,058 km (0.118 R)
• M16: 2,383,692 km (0.112 R)
• M17: 2,508,607 km (0.091 R)
• M18: 2,781,473 km (0.051 R)
• M19: 2,963,085 km (0.082 R)
• M20: 3,251,510 km (0.116 R)
• M21: 3,320,624 km (0.102 R)
• M22: 4,113,941 km (0.047 R)
• M23: 4,493,322 km (0.119 R)
• M24: 4,609,410 km (0.115 R)
• M25: 4,785,337 km (0.042 R)
• M26: 4,923,715 km (0.068 R)
• M27: 5,346,777 km (0.102 R)
• M28: 5,656,295 km (0.09 R)
• M29: 5,802,602 km (0.111 R)
• M30: 5,865,733 km (0.039 R)
• M31: 6,077,862 km (0.108 R)
• M32: 6,619,257 km (0.065 R)
• M33: 6,951,364 km (0.102 R)
• M34: 7,198,500 km (0.11 R)
• M35: 7,425,739 km (0.113 R)
• M36: 7,655,222 km (0.115 R)
• M37: 8,097,733 km (0.114 R)
• M38: 8,262,889 km (0.102 R)
• M39: 8,765,089 km (0.116 R)
• M40: 8,910,498 km (0.111 R)
• M41: 9,574,114 km (0.08 R)
• M42: 9,723,862 km (0.109 R)
• M43: 10,152,160 km (0.044 R)
• M44: 11,131,727 km (0.101 R)
• M45: 11,368,092 km (0.053 R)
• M46: 11,632,730 km (0.113 R)
• M47: 11,739,244 km (0.106 R)
• M48: 11,926,241 km (0.065 R)
• M49: 12,114,286 km (0.092 R)
• M50: 12,465,991 km (0.059 R)
• M51: 12,766,383 km (0.034 R)
• M52: 13,124,371 km (0.068 R)
• M53: 13,625,374 km (0.106 R)
• M54: 13,850,220 km (0.115 R)
• M55: 14,161,234 km (0.047 R)
• M56: 14,388,922 km (0.089 R)
• M57: 14,474,492 km (0.075 R)
• M58: 14,703,825 km (0.041 R)
• M59: 15,137,061 km (0.104 R)
• M60: 15,311,641 km (0.103 R)
• M61: 15,486,671 km (0.04 R)
• M62: 15,603,806 km (0.096 R)
• M63: 16,342,670 km (0.07 R)
• M64: 16,402,210 km (0.095 R)
• M65: 16,671,336 km (0.078 R)
• M66: 17,002,097 km (0.077 R)
• M67: 17,639,833 km (0.098 R)
• M68: 17,731,536 km (0.075 R)
• M69: 17,976,877 km (0.11 R)
• M70: 18,751,046 km (0.058 R)
• M71: 18,907,226 km (0.061 R)
• M72: 19,694,410 km (0.037 R)
• M73: 20,107,899 km (0.032 R)
• M74: 20,171,777 km (0.031 R)
• M75: 20,460,052 km (0.044 R)
• M76: 20,620,870 km (0.093 R)
• M77: 20,814,300 km (0.117 R)
• M78: 21,463,554 km (0.067 R)
• M79: 21,692,290 km (0.028 R)
• M80: 21,757,814 km (0.081 R)
• M81: 21,856,249 km (0.103 R)
• M82: 22,020,657 km (0.038 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 260.9

Radius: 6.5

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 11.58 AU - 14.74 AU

Year: 20694 Days

Day: 15.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 56,423,224 km

• M1: 194,926 km (0.117 R)
• M2: 344,823 km (0.107 R)
• M3: 548,575 km (0.079 R)
• M4: 827,426 km (0.101 R)
• M5: 908,957 km (0.116 R)
• M6: 1,036,115 km (0.116 R)
• M7: 1,169,407 km (0.106 R)
• M8: 1,756,728 km (0.116 R)
• M9: 2,541,069 km (0.054 R)
• M10: 2,600,759 km (0.118 R)
• M11: 2,875,570 km (0.103 R)
• M12: 3,000,634 km (0.102 R)
• M13: 3,754,607 km (0.119 R)
• M14: 4,600,434 km (0.081 R)
• M15: 4,858,041 km (0.114 R)
• M16: 5,195,983 km (0.075 R)
• M17: 6,214,744 km (0.025 R)
• M18: 6,997,291 km (0.111 R)
• M19: 7,507,420 km (0.102 R)
• M20: 8,029,367 km (0.079 R)
• M21: 8,117,629 km (0.107 R)
• M22: 8,161,761 km (0.116 R)
• M23: 8,383,913 km (0.112 R)
• M24: 10,423,680 km (0.074 R)
• M25: 11,747,173 km (0.092 R)
• M26: 12,048,463 km (0.086 R)
• M27: 12,607,510 km (0.083 R)
• M28: 13,592,762 km (0.108 R)
• M29: 14,227,655 km (0.113 R)
• M30: 14,334,468 km (0.096 R)
• M31: 14,548,842 km (0.095 R)
• M32: 15,143,643 km (0.072 R)
• M33: 16,078,630 km (0.117 R)
• M34: 17,259,256 km (0.079 R)
• M35: 18,177,338 km (0.083 R)
• M36: 20,360,569 km (0.037 R)
• M37: 20,601,422 km (0.077 R)
• M38: 20,661,860 km (0.117 R)
• M39: 21,147,005 km (0.061 R)
• M40: 21,268,928 km (0.106 R)
• M41: 22,376,401 km (0.079 R)
• M42: 22,687,415 km (0.118 R)
• M43: 22,812,179 km (0.114 R)
• M44: 23,313,482 km (0.091 R)
• M45: 24,136,120 km (0.096 R)
• M46: 24,582,969 km (0.098 R)
• M47: 25,614,447 km (0.101 R)
• M48: 25,679,522 km (0.07 R)
• M49: 26,857,755 km (0.076 R)
• M50: 26,989,849 km (0.103 R)
• M51: 28,995,807 km (0.059 R)
• M52: 29,266,879 km (0.089 R)
• M53: 29,743,198 km (0.085 R)
• M54: 30,085,179 km (0.111 R)
• M55: 30,222,211 km (0.087 R)
• M56: 31,118,451 km (0.117 R)
• M57: 31,396,105 km (0.105 R)
• M58: 31,744,070 km (0.066 R)
• M59: 32,514,349 km (0.065 R)
• M60: 33,361,672 km (0.106 R)
• M61: 33,432,581 km (0.117 R)
• M62: 34,073,309 km (0.099 R)
• M63: 34,430,997 km (0.075 R)
• M64: 34,646,119 km (0.113 R)
• M65: 35,583,948 km (0.078 R)
• M66: 37,631,943 km (0.095 R)
• M67: 38,001,599 km (0.086 R)
• M68: 38,372,452 km (0.083 R)
• M69: 39,342,594 km (0.091 R)
• M70: 41,154,374 km (0.111 R)
• M71: 41,306,665 km (0.043 R)
• M72: 41,382,810 km (0.12 R)
• M73: 42,608,017 km (0.115 R)
• M74: 42,685,060 km (0.106 R)
• M75: 42,916,188 km (0.111 R)
• M76: 43,845,191 km (0.048 R)
• M77: 44,859,016 km (0.116 R)
• M78: 45,880,470 km (0.116 R)
• M79: 46,038,296 km (0.087 R)
• M80: 46,354,546 km (0.052 R)
• M81: 46,512,970 km (0.109 R)
• M82: 47,307,634 km (0.11 R)
• M83: 47,387,220 km (0.074 R)
• M84: 48,749,159 km (0.059 R)
• M85: 49,961,500 km (0.094 R)
• M86: 50,286,427 km (0.04 R)
• M87: 50,856,694 km (0.103 R)
• M88: 51,757,423 km (0.117 R)
• M89: 53,076,726 km (0.111 R)
• M90: 53,408,235 km (0.114 R)
• M91: 54,574,201 km (0.039 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 18,018 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit