🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.52 AU - 0.66 AU

Year: 174 Days

Day: 46 Hours

Environment

Temp: 162 °C

Axial Tilt: 11.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 29,431,826 km

• M1: 43,533 km (0.118 R)
• M2: 403,615 km (0.03 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.5 AU - 0.76 AU

Year: 193 Days

Day: 31.2 Hours

Environment

Temp: 149 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.22 AU - 1.64 AU

Year: 658 Days

Day: 30.1 Hours

Environment

Temp: -44 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.78 AU - 2.34 AU

Year: 1138 Days

Day: 23.6 Hours

Environment

Temp: -88 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.82 AU - 3.18 AU

Year: 2001 Days

Day: 26.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.3

Radius: 10.7

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.33 AU - 4.79 AU

Year: 3150 Days

Day: 10.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 68.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 29,431,826 km

• M1: 133,740 km (0.119 R)
• M2: 275,559 km (0.079 R)
• M3: 401,670 km (0.028 R)
• M4: 528,080 km (0.1 R)
• M5: 696,228 km (0.109 R)
• M6: 778,059 km (0.113 R)
• M7: 922,570 km (0.093 R)
• M8: 1,013,825 km (0.099 R)
• M9: 1,183,918 km (0.105 R)
• M10: 1,261,559 km (0.112 R)
• M11: 1,352,365 km (0.066 R)
• M12: 1,457,382 km (0.09 R)
• M13: 1,541,008 km (0.116 R)
• M14: 1,675,795 km (0.045 R)
• M15: 1,776,325 km (0.116 R)
• M16: 1,931,159 km (0.101 R)
• M17: 2,465,223 km (0.097 R)
• M18: 2,831,140 km (0.102 R)
• M19: 2,906,537 km (0.114 R)
• M20: 2,982,383 km (0.05 R)
• M21: 3,136,469 km (0.113 R)
• M22: 3,277,390 km (0.082 R)
• M23: 3,468,576 km (0.096 R)
• M24: 3,614,285 km (0.09 R)
• M25: 3,812,053 km (0.08 R)
• M26: 3,979,453 km (0.081 R)
• M27: 4,218,062 km (0.104 R)
• M28: 4,745,095 km (0.025 R)
• M29: 5,237,421 km (0.086 R)
• M30: 5,442,670 km (0.118 R)
• M31: 5,574,765 km (0.11 R)
• M32: 5,669,610 km (0.101 R)
• M33: 6,250,797 km (0.086 R)
• M34: 6,709,315 km (0.081 R)
• M35: 6,790,098 km (0.063 R)
• M36: 7,616,626 km (0.112 R)
• M37: 8,063,176 km (0.075 R)
• M38: 8,192,279 km (0.102 R)
• M39: 8,343,971 km (0.116 R)
• M40: 8,649,898 km (0.084 R)
• M41: 8,782,143 km (0.09 R)
• M42: 8,959,566 km (0.106 R)
• M43: 9,318,003 km (0.086 R)
• M44: 9,408,360 km (0.085 R)
• M45: 9,589,822 km (0.09 R)
• M46: 9,864,484 km (0.059 R)
• M47: 9,956,486 km (0.092 R)
• M48: 10,750,851 km (0.114 R)
• M49: 10,893,268 km (0.05 R)
• M50: 10,964,626 km (0.083 R)
• M51: 11,036,134 km (0.092 R)
• M52: 11,589,796 km (0.093 R)
• M53: 11,687,034 km (0.118 R)
• M54: 12,152,583 km (0.112 R)
• M55: 12,251,467 km (0.084 R)
• M56: 12,325,668 km (0.068 R)
• M57: 12,774,461 km (0.117 R)
• M58: 12,925,256 km (0.083 R)
• M59: 13,203,209 km (0.113 R)
• M60: 13,868,171 km (0.106 R)
• M61: 15,124,345 km (0.051 R)
• M62: 15,257,337 km (0.101 R)
• M63: 16,063,071 km (0.109 R)
• M64: 16,144,453 km (0.059 R)
• M65: 16,471,174 km (0.106 R)
• M66: 16,662,809 km (0.068 R)
• M67: 16,882,718 km (0.091 R)
• M68: 17,186,701 km (0.108 R)
• M69: 17,297,703 km (0.104 R)
• M70: 17,492,479 km (0.061 R)
• M71: 18,847,686 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373

Radius: 10.7

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 5.03 AU - 7.31 AU

Year: 5901 Days

Day: 14.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 29,431,826 km

• M1: 183,407 km (0.079 R)
• M2: 328,068 km (0.055 R)
• M3: 476,918 km (0.096 R)
• M4: 545,883 km (0.088 R)
• M5: 640,578 km (0.077 R)
• M6: 860,637 km (0.077 R)
• M7: 960,867 km (0.072 R)
• M8: 1,358,648 km (0.087 R)
• M9: 1,492,388 km (0.06 R)
• M10: 1,630,467 km (0.11 R)
• M11: 1,837,810 km (0.058 R)
• M12: 1,969,755 km (0.041 R)
• M13: 2,225,717 km (0.109 R)
• M14: 2,510,851 km (0.104 R)
• M15: 2,807,952 km (0.115 R)
• M16: 3,234,904 km (0.094 R)
• M17: 3,537,990 km (0.113 R)
• M18: 3,871,294 km (0.075 R)
• M19: 3,956,265 km (0.078 R)
• M20: 4,236,761 km (0.098 R)
• M21: 4,613,299 km (0.096 R)
• M22: 5,116,846 km (0.065 R)
• M23: 5,257,168 km (0.101 R)
• M24: 5,734,386 km (0.107 R)
• M25: 5,978,380 km (0.059 R)
• M26: 6,200,682 km (0.101 R)
• M27: 6,275,481 km (0.094 R)
• M28: 6,781,571 km (0.111 R)
• M29: 7,013,597 km (0.057 R)
• M30: 7,169,777 km (0.081 R)
• M31: 8,822,235 km (0.115 R)
• M32: 8,934,583 km (0.088 R)
• M33: 9,160,775 km (0.064 R)
• M34: 9,503,654 km (0.062 R)
• M35: 9,908,914 km (0.074 R)
• M36: 10,438,341 km (0.112 R)
• M37: 10,527,352 km (0.103 R)
• M38: 11,310,497 km (0.116 R)
• M39: 12,362,918 km (0.069 R)
• M40: 12,457,164 km (0.045 R)
• M41: 12,551,860 km (0.097 R)
• M42: 12,964,600 km (0.04 R)
• M43: 13,092,357 km (0.117 R)
• M44: 13,220,712 km (0.114 R)
• M45: 13,349,516 km (0.106 R)
• M46: 13,673,096 km (0.11 R)
• M47: 13,999,369 km (0.071 R)
• M48: 14,427,368 km (0.109 R)
• M49: 15,161,445 km (0.078 R)
• M50: 15,669,031 km (0.109 R)
• M51: 16,044,671 km (0.051 R)
• M52: 16,113,336 km (0.051 R)
• M53: 16,250,817 km (0.045 R)
• M54: 18,074,564 km (0.046 R)
• M55: 18,540,562 km (0.086 R)
• M56: 19,704,433 km (0.081 R)
• M57: 20,518,246 km (0.05 R)
• M58: 20,742,194 km (0.1 R)
• M59: 21,041,838 km (0.083 R)
• M60: 21,569,919 km (0.085 R)
• M61: 21,987,895 km (0.1 R)
• M62: 23,063,953 km (0.091 R)
• M63: 23,413,413 km (0.052 R)
• M64: 23,882,103 km (0.079 R)
• M65: 24,432,923 km (0.089 R)
• M66: 24,947,988 km (0.097 R)
• M67: 25,787,831 km (0.095 R)
• M68: 26,110,214 km (0.09 R)
• M69: 27,412,912 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.6

Radius: 8.1

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 5.73 AU - 9.25 AU

Year: 7892 Days

Day: 14.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 29,431,826 km

• M1: 111,151 km (0.058 R)
• M2: 203,004 km (0.045 R)
• M3: 531,820 km (0.106 R)
• M4: 609,462 km (0.109 R)
• M5: 932,593 km (0.033 R)
• M6: 1,141,731 km (0.053 R)
• M7: 1,335,311 km (0.095 R)
• M8: 1,637,199 km (0.112 R)
• M9: 2,084,497 km (0.084 R)
• M10: 2,266,408 km (0.07 R)
• M11: 2,340,608 km (0.057 R)
• M12: 2,472,554 km (0.095 R)
• M13: 2,645,938 km (0.059 R)
• M14: 2,943,637 km (0.095 R)
• M15: 4,215,818 km (0.066 R)
• M16: 4,469,835 km (0.051 R)
• M17: 4,539,996 km (0.089 R)
• M18: 4,657,730 km (0.115 R)
• M19: 5,261,656 km (0.099 R)
• M20: 5,410,207 km (0.108 R)
• M21: 6,148,173 km (0.055 R)
• M22: 6,701,985 km (0.066 R)
• M23: 6,755,690 km (0.099 R)
• M24: 7,299,479 km (0.112 R)
• M25: 7,857,329 km (0.109 R)
• M26: 8,027,422 km (0.032 R)
• M27: 8,342,325 km (0.078 R)
• M28: 8,486,837 km (0.091 R)
• M29: 8,719,761 km (0.103 R)
• M30: 8,954,929 km (0.097 R)
• M31: 9,102,881 km (0.065 R)
• M32: 9,371,259 km (0.098 R)
• M33: 9,672,550 km (0.116 R)
• M34: 9,733,286 km (0.028 R)
• M35: 9,794,023 km (0.036 R)
• M36: 11,194,558 km (0.063 R)
• M37: 11,322,016 km (0.116 R)
• M38: 11,386,044 km (0.056 R)
• M39: 12,228,130 km (0.061 R)
• M40: 12,590,456 km (0.11 R)
• M41: 12,989,733 km (0.073 R)
• M42: 13,190,942 km (0.099 R)
• M43: 13,494,775 km (0.114 R)
• M44: 13,800,852 km (0.116 R)
• M45: 13,971,843 km (0.086 R)
• M46: 14,074,766 km (0.101 R)
• M47: 14,767,703 km (0.048 R)
• M48: 14,837,566 km (0.053 R)
• M49: 15,471,561 km (0.113 R)
• M50: 15,827,604 km (0.11 R)
• M51: 16,006,673 km (0.069 R)
• M52: 16,222,543 km (0.092 R)
• M53: 16,402,958 km (0.067 R)
• M54: 16,766,032 km (0.037 R)
• M55: 16,839,036 km (0.05 R)
• M56: 16,985,193 km (0.053 R)
• M57: 17,095,147 km (0.048 R)
• M58: 17,389,406 km (0.083 R)
• M59: 17,537,209 km (0.089 R)
• M60: 17,648,210 km (0.109 R)
• M61: 17,796,761 km (0.113 R)
• M62: 17,908,361 km (0.116 R)
• M63: 18,357,304 km (0.105 R)
• M64: 18,961,680 km (0.039 R)
• M65: 19,151,819 km (0.113 R)
• M66: 19,304,408 km (0.104 R)
• M67: 19,764,721 km (0.109 R)
• M68: 20,034,895 km (0.103 R)
• M69: 20,189,729 km (0.047 R)
• M70: 20,345,161 km (0.115 R)
• M71: 20,539,788 km (0.113 R)
• M72: 21,009,675 km (0.098 R)
• M73: 21,840,392 km (0.049 R)
• M74: 22,119,840 km (0.111 R)
• M75: 23,045,851 km (0.082 R)
• M76: 24,148,986 km (0.057 R)
• M77: 24,396,570 km (0.109 R)
• M78: 24,603,464 km (0.082 R)
• M79: 25,269,324 km (0.064 R)
• M80: 25,436,724 km (0.059 R)
• M81: 26,406,567 km (0.111 R)
• M82: 27,002,864 km (0.062 R)
• M83: 27,474,397 km (0.07 R)
• M84: 29,387,903 km (0.094 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: 421 - 19,058 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit