🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.43 AU - 0.69 AU

Year: 151 Days

Day: 19.5 Hours

Environment

Temp: 220 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,739,282 km

• M1: 487,539 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.08 AU - 1.38 AU

Year: 491 Days

Day: 33.7 Hours

Environment

Temp: 4 °C

Axial Tilt: 22.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.32 AU - 1.8 AU

Year: 701 Days

Day: 13.3 Hours

Environment

Temp: -38 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,739,282 km

• M1: 342,130 km (0.102 R)
• M2: 606,769 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.51 AU - 1.77 AU

Year: 756 Days

Day: 47.6 Hours

Environment

Temp: -41 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.72 AU - 4 AU

Year: 2729 Days

Day: 31.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,739,282 km

• M1: 248,781 km (0.074 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.97 AU - 4.87 AU

Year: 2793 Days

Day: 15.6 Hours

Environment

Temp: -109 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,739,282 km

• M1: 1,160,431 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.2

Radius: 10.3

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 6.65 AU - 7.95 AU

Year: 7098 Days

Day: 10.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 40,739,282 km

• M1: 140,622 km (0.064 R)
• M2: 210,634 km (0.077 R)
• M3: 276,008 km (0.083 R)
• M4: 477,666 km (0.085 R)
• M5: 577,149 km (0.084 R)
• M6: 729,888 km (0.059 R)
• M7: 823,536 km (0.104 R)
• M8: 1,023,997 km (0.105 R)
• M9: 1,254,677 km (0.119 R)
• M10: 1,427,762 km (0.114 R)
• M11: 1,686,716 km (0.056 R)
• M12: 1,977,534 km (0.098 R)
• M13: 2,095,118 km (0.072 R)
• M14: 2,497,686 km (0.098 R)
• M15: 2,698,895 km (0.025 R)
• M16: 2,981,934 km (0.076 R)
• M17: 3,294,594 km (0.077 R)
• M18: 3,434,618 km (0.076 R)
• M19: 3,909,142 km (0.075 R)
• M20: 4,100,328 km (0.074 R)
• M21: 4,670,446 km (0.101 R)
• M22: 4,783,093 km (0.076 R)
• M23: 5,406,317 km (0.087 R)
• M24: 5,884,432 km (0.05 R)
• M25: 6,079,657 km (0.092 R)
• M26: 6,551,639 km (0.097 R)
• M27: 6,932,665 km (0.086 R)
• M28: 7,035,438 km (0.117 R)
• M29: 7,956,961 km (0.087 R)
• M30: 8,445,548 km (0.077 R)
• M31: 8,776,757 km (0.114 R)
• M32: 8,971,983 km (0.103 R)
• M33: 9,480,466 km (0.069 R)
• M34: 9,882,435 km (0.114 R)
• M35: 9,998,374 km (0.096 R)
• M36: 10,085,589 km (0.104 R)
• M37: 10,290,090 km (0.094 R)
• M38: 10,407,673 km (0.059 R)
• M39: 11,212,211 km (0.059 R)
• M40: 11,545,814 km (0.074 R)
• M41: 11,759,739 km (0.087 R)
• M42: 12,472,124 km (0.102 R)
• M43: 12,817,845 km (0.059 R)
• M44: 13,230,286 km (0.085 R)
• M45: 13,744,155 km (0.109 R)
• M46: 13,970,945 km (0.093 R)
• M47: 14,133,708 km (0.095 R)
• M48: 14,395,504 km (0.072 R)
• M49: 14,658,946 km (0.092 R)
• M50: 14,857,612 km (0.095 R)
• M51: 15,023,665 km (0.063 R)
• M52: 15,190,467 km (0.059 R)
• M53: 16,996,263 km (0.07 R)
• M54: 18,048,086 km (0.08 R)
• M55: 18,367,776 km (0.028 R)
• M56: 18,546,246 km (0.109 R)
• M57: 18,653,508 km (0.069 R)
• M58: 19,084,948 km (0.06 R)
• M59: 19,701,591 km (0.052 R)
• M60: 19,884,250 km (0.05 R)
• M61: 20,067,507 km (0.055 R)
• M62: 20,251,213 km (0.094 R)
• M63: 20,583,470 km (0.115 R)
• M64: 20,768,822 km (0.06 R)
• M65: 22,423,524 km (0.102 R)
• M66: 22,920,638 km (0.1 R)
• M67: 23,498,534 km (0.079 R)
• M68: 24,984,191 km (0.072 R)
• M69: 26,138,338 km (0.113 R)
• M70: 26,298,857 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476.4

Radius: 11

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 7.37 AU - 7.95 AU

Year: 7630 Days

Day: 9.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 40,739,282 km

• M1: 140,024 km (0.055 R)
• M2: 348,563 km (0.117 R)
• M3: 496,665 km (0.095 R)
• M4: 592,408 km (0.12 R)
• M5: 708,645 km (0.036 R)
• M6: 876,943 km (0.112 R)
• M7: 1,074,711 km (0.08 R)
• M8: 1,338,602 km (0.056 R)
• M9: 1,641,986 km (0.118 R)
• M10: 1,754,334 km (0.067 R)
• M11: 2,087,189 km (0.047 R)
• M12: 2,334,176 km (0.105 R)
• M13: 2,439,941 km (0.049 R)
• M14: 2,525,810 km (0.119 R)
• M15: 2,612,727 km (0.116 R)
• M16: 2,811,842 km (0.056 R)
• M17: 3,463,490 km (0.043 R)
• M18: 3,781,685 km (0.1 R)
• M19: 4,525,784 km (0.112 R)
• M20: 4,955,429 km (0.045 R)
• M21: 5,147,663 km (0.119 R)
• M22: 5,398,389 km (0.106 R)
• M23: 5,482,912 km (0.112 R)
• M24: 6,560,914 km (0.083 R)
• M25: 7,077,924 km (0.097 R)
• M26: 7,576,683 km (0.09 R)
• M27: 8,054,499 km (0.091 R)
• M28: 8,248,378 km (0.105 R)
• M29: 8,673,834 km (0.115 R)
• M30: 9,376,196 km (0.111 R)
• M31: 9,854,610 km (0.061 R)
• M32: 9,958,132 km (0.106 R)
• M33: 10,062,102 km (0.105 R)
• M34: 10,201,228 km (0.118 R)
• M35: 10,657,951 km (0.07 R)
• M36: 10,728,710 km (0.114 R)
• M37: 10,906,582 km (0.04 R)
• M38: 11,157,159 km (0.113 R)
• M39: 11,663,996 km (0.031 R)
• M40: 12,737,959 km (0.112 R)
• M41: 13,229,538 km (0.11 R)
• M42: 13,920,680 km (0.113 R)
• M43: 14,427,069 km (0.09 R)
• M44: 14,662,835 km (0.11 R)
• M45: 15,098,315 km (0.102 R)
• M46: 15,178,050 km (0.097 R)
• M47: 15,860,665 km (0.087 R)
• M48: 16,144,752 km (0.083 R)
• M49: 16,471,474 km (0.096 R)
• M50: 17,048,473 km (0.086 R)
• M51: 17,884,126 km (0.119 R)
• M52: 18,010,686 km (0.078 R)
• M53: 18,095,209 km (0.078 R)
• M54: 18,264,554 km (0.093 R)
• M55: 19,421,992 km (0.079 R)
• M56: 19,769,359 km (0.082 R)
• M57: 20,206,633 km (0.108 R)
• M58: 20,779,892 km (0.085 R)
• M59: 21,046,176 km (0.103 R)
• M60: 21,135,187 km (0.039 R)
• M61: 23,263,516 km (0.087 R)
• M62: 23,540,123 km (0.073 R)
• M63: 24,470,023 km (0.071 R)
• M64: 24,704,443 km (0.099 R)
• M65: 25,175,377 km (0.093 R)
• M66: 26,413,598 km (0.083 R)
• M67: 26,557,811 km (0.099 R)
• M68: 26,702,173 km (0.11 R)
• M69: 27,574,179 km (0.047 R)
• M70: 27,818,173 km (0.094 R)
• M71: 28,062,765 km (0.054 R)
• M72: 28,603,412 km (0.058 R)
• M73: 28,899,765 km (0.063 R)
• M74: 28,998,799 km (0.071 R)
• M75: 29,395,982 km (0.095 R)
• M76: 30,346,377 km (0.087 R)
• M77: 30,497,471 km (0.117 R)
• M78: 31,002,663 km (0.116 R)
• M79: 31,459,684 km (0.065 R)
• M80: 31,765,612 km (0.109 R)
• M81: 32,226,224 km (0.106 R)
• M82: 32,637,618 km (0.036 R)
• M83: 33,258,000 km (0.117 R)
• M84: 34,091,260 km (0.116 R)
• M85: 34,720,619 km (0.062 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572

Radius: 9.3

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 6.54 AU - 10.02 AU

Year: 8575 Days

Day: 13.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 40,739,282 km

• M1: 156,330 km (0.101 R)
• M2: 257,308 km (0.114 R)
• M3: 316,250 km (0.101 R)
• M4: 727,644 km (0.042 R)
• M5: 835,953 km (0.045 R)
• M6: 1,249,292 km (0.099 R)
• M7: 1,361,939 km (0.086 R)
• M8: 1,679,236 km (0.073 R)
• M9: 1,868,029 km (0.029 R)
• M10: 2,198,191 km (0.028 R)
• M11: 2,312,484 km (0.066 R)
• M12: 2,570,690 km (0.106 R)
• M13: 3,166,389 km (0.108 R)
• M14: 3,506,724 km (0.046 R)
• M15: 3,586,908 km (0.111 R)
• M16: 3,667,691 km (0.068 R)
• M17: 3,997,106 km (0.095 R)
• M18: 4,279,097 km (0.084 R)
• M19: 4,451,285 km (0.106 R)
• M20: 4,862,230 km (0.099 R)
• M21: 5,072,265 km (0.051 R)
• M22: 5,408,412 km (0.103 R)
• M23: 5,974,041 km (0.071 R)
• M24: 6,070,233 km (0.117 R)
• M25: 6,361,649 km (0.041 R)
• M26: 6,459,786 km (0.102 R)
• M27: 6,924,736 km (0.114 R)
• M28: 7,921,955 km (0.112 R)
• M29: 8,098,481 km (0.098 R)
• M30: 8,671,889 km (0.084 R)
• M31: 8,780,946 km (0.117 R)
• M32: 8,926,954 km (0.065 R)
• M33: 9,147,461 km (0.109 R)
• M34: 10,238,927 km (0.118 R)
• M35: 10,469,906 km (0.093 R)
• M36: 10,585,994 km (0.115 R)
• M37: 11,490,463 km (0.033 R)
• M38: 11,810,901 km (0.094 R)
• M39: 11,972,168 km (0.097 R)
• M40: 12,174,873 km (0.114 R)
• M41: 12,707,142 km (0.1 R)
• M42: 12,789,720 km (0.098 R)
• M43: 12,913,887 km (0.084 R)
• M44: 13,752,083 km (0.051 R)
• M45: 13,879,242 km (0.076 R)
• M46: 14,867,784 km (0.087 R)
• M47: 15,260,778 km (0.045 R)
• M48: 16,325,466 km (0.108 R)
• M49: 17,874,402 km (0.046 R)
• M50: 18,059,754 km (0.073 R)
• M51: 18,245,704 km (0.104 R)
• M52: 18,338,904 km (0.112 R)
• M53: 18,760,321 km (0.119 R)
• M54: 18,948,665 km (0.119 R)
• M55: 19,279,725 km (0.053 R)
• M56: 19,899,658 km (0.108 R)
• M57: 20,139,913 km (0.106 R)
• M58: 20,236,254 km (0.1 R)
• M59: 20,332,744 km (0.055 R)
• M60: 20,914,979 km (0.079 R)
• M61: 21,306,178 km (0.106 R)
• M62: 21,699,770 km (0.116 R)
• M63: 22,544,250 km (0.077 R)
• M64: 22,844,792 km (0.055 R)
• M65: 23,450,065 km (0.08 R)
• M66: 24,470,322 km (0.059 R)
• M67: 24,573,245 km (0.082 R)
• M68: 24,882,614 km (0.11 R)
• M69: 25,089,508 km (0.025 R)
• M70: 25,245,089 km (0.089 R)
• M71: 25,609,510 km (0.068 R)
• M72: 26,607,028 km (0.103 R)
• M73: 27,137,203 km (0.078 R)
• M74: 27,243,717 km (0.063 R)
• M75: 28,694,368 km (0.119 R)
• M76: 29,238,006 km (0.098 R)
• M77: 30,556,711 km (0.098 R)
• M78: 32,570,748 km (0.093 R)
• M79: 33,308,564 km (0.093 R)
• M80: 35,322,301 km (0.113 R)
• M81: 36,138,806 km (0.103 R)
• M82: 37,256,751 km (0.079 R)
• M83: 38,206,997 km (0.114 R)
• M84: 38,745,101 km (0.026 R)
• M85: 38,864,928 km (0.039 R)
• M86: 39,285,598 km (0.112 R)
• M87: 39,466,312 km (0.06 R)
• M88: 40,252,748 km (0.078 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 13,780 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit