🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.88 AU - 0.96 AU

Year: 332 Days

Day: 38.6 Hours

Environment

Temp: 32 °C

Axial Tilt: 11.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.12 AU - 1.26 AU

Year: 489 Days

Day: 28.2 Hours

Environment

Temp: -10 °C

Axial Tilt: 10.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.08 AU - 2.54 AU

Year: 1323 Days

Day: 32.3 Hours

Environment

Temp: -89 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 28,398,339 km

• M1: 242,049 km (0.106 R)
• M2: 740,360 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.63 AU - 3.25 AU

Year: 1899 Days

Day: 35.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.66 AU - 3.46 AU

Year: 2017 Days

Day: 23.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,398,339 km

• M1: 753,674 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.1

Radius: 9.7

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4.3 AU - 4.36 AU

Year: 3394 Days

Day: 7.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 28,398,339 km

• M1: 226,342 km (0.092 R)
• M2: 389,104 km (0.095 R)
• M3: 595,848 km (0.076 R)
• M4: 869,612 km (0.11 R)
• M5: 1,032,525 km (0.025 R)
• M6: 1,100,592 km (0.119 R)
• M7: 1,265,748 km (0.085 R)
• M8: 1,351,467 km (0.111 R)
• M9: 1,439,281 km (0.12 R)
• M10: 1,809,685 km (0.088 R)
• M11: 2,006,107 km (0.036 R)
• M12: 2,150,769 km (0.112 R)
• M13: 2,374,268 km (0.047 R)
• M14: 2,558,572 km (0.085 R)
• M15: 2,699,942 km (0.103 R)
• M16: 2,876,318 km (0.097 R)
• M17: 3,123,005 km (0.05 R)
• M18: 3,240,589 km (0.097 R)
• M19: 3,308,357 km (0.064 R)
• M20: 3,393,777 km (0.097 R)
• M21: 3,672,329 km (0.078 R)
• M22: 3,778,693 km (0.117 R)
• M23: 3,976,311 km (0.118 R)
• M24: 4,049,166 km (0.081 R)
• M25: 4,140,719 km (0.111 R)
• M26: 4,214,471 km (0.08 R)
• M27: 4,438,419 km (0.026 R)
• M28: 4,820,343 km (0.07 R)
• M29: 4,937,029 km (0.101 R)
• M30: 5,035,016 km (0.117 R)
• M31: 5,252,830 km (0.108 R)
• M32: 5,372,957 km (0.12 R)
• M33: 5,433,395 km (0.103 R)
• M34: 5,759,368 km (0.087 R)
• M35: 6,218,185 km (0.058 R)
• M36: 6,580,810 km (0.093 R)
• M37: 6,775,587 km (0.105 R)
• M38: 6,884,494 km (0.061 R)
• M39: 7,641,459 km (0.107 R)
• M40: 7,732,265 km (0.11 R)
• M41: 7,914,924 km (0.102 R)
• M42: 8,214,868 km (0.095 R)
• M43: 8,401,267 km (0.049 R)
• M44: 8,683,558 km (0.05 R)
• M45: 8,802,040 km (0.107 R)
• M46: 9,136,840 km (0.116 R)
• M47: 9,330,120 km (0.113 R)
• M48: 9,843,689 km (0.071 R)
• M49: 10,720,034 km (0.03 R)
• M50: 11,517,091 km (0.091 R)
• M51: 12,067,911 km (0.11 R)
• M52: 12,173,676 km (0.116 R)
• M53: 13,194,981 km (0.08 R)
• M54: 13,304,038 km (0.081 R)
• M55: 13,523,199 km (0.078 R)
• M56: 13,715,881 km (0.107 R)
• M57: 13,854,109 km (0.099 R)
• M58: 14,495,884 km (0.113 R)
• M59: 14,749,602 km (0.114 R)
• M60: 15,004,816 km (0.066 R)
• M61: 15,318,822 km (0.104 R)
• M62: 16,596,238 km (0.077 R)
• M63: 16,802,534 km (0.116 R)
• M64: 17,666,611 km (0.068 R)
• M65: 17,817,106 km (0.094 R)
• M66: 17,907,464 km (0.101 R)
• M67: 18,119,145 km (0.105 R)
• M68: 18,331,723 km (0.053 R)
• M69: 18,423,127 km (0.101 R)
• M70: 18,484,014 km (0.091 R)
• M71: 18,606,235 km (0.107 R)
• M72: 19,562,016 km (0.083 R)
• M73: 19,686,481 km (0.057 R)
• M74: 19,873,628 km (0.068 R)
• M75: 19,936,160 km (0.056 R)
• M76: 19,998,842 km (0.043 R)
• M77: 20,155,620 km (0.099 R)
• M78: 20,249,867 km (0.044 R)
• M79: 20,533,654 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.9

Radius: 8.2

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 8.85 AU - 9.55 AU

Year: 10513 Days

Day: 6.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 28,398,339 km

• M1: 164,707 km (0.093 R)
• M2: 381,175 km (0.112 R)
• M3: 437,574 km (0.1 R)
• M4: 790,924 km (0.11 R)
• M5: 1,382,584 km (0.065 R)
• M6: 1,584,241 km (0.116 R)
• M7: 1,828,684 km (0.077 R)
• M8: 2,120,400 km (0.105 R)
• M9: 2,353,623 km (0.053 R)
• M10: 2,464,027 km (0.095 R)
• M11: 2,864,051 km (0.075 R)
• M12: 3,263,926 km (0.067 R)
• M13: 4,027,773 km (0.062 R)
• M14: 4,116,036 km (0.026 R)
• M15: 4,204,897 km (0.11 R)
• M16: 4,294,356 km (0.084 R)
• M17: 4,498,109 km (0.098 R)
• M18: 4,705,152 km (0.102 R)
• M19: 4,962,311 km (0.036 R)
• M20: 5,128,365 km (0.103 R)
• M21: 5,200,172 km (0.033 R)
• M22: 5,320,448 km (0.065 R)
• M23: 5,662,429 km (0.108 R)
• M24: 6,061,855 km (0.059 R)
• M25: 6,239,428 km (0.103 R)
• M26: 6,418,796 km (0.035 R)
• M27: 6,470,407 km (0.116 R)
• M28: 6,522,168 km (0.114 R)
• M29: 6,756,588 km (0.085 R)
• M30: 6,967,222 km (0.101 R)
• M31: 7,020,179 km (0.077 R)
• M32: 7,233,655 km (0.058 R)
• M33: 7,341,067 km (0.083 R)
• M34: 7,449,226 km (0.08 R)
• M35: 7,694,267 km (0.09 R)
• M36: 7,942,001 km (0.076 R)
• M37: 8,025,028 km (0.117 R)
• M38: 8,530,071 km (0.071 R)
• M39: 8,643,765 km (0.117 R)
• M40: 8,757,908 km (0.082 R)
• M41: 9,045,435 km (0.094 R)
• M42: 9,248,589 km (0.073 R)
• M43: 11,143,845 km (0.069 R)
• M44: 11,455,457 km (0.101 R)
• M45: 12,600,928 km (0.109 R)
• M46: 12,892,943 km (0.081 R)
• M47: 13,384,671 km (0.109 R)
• M48: 13,616,249 km (0.079 R)
• M49: 14,184,122 km (0.037 R)
• M50: 14,521,914 km (0.103 R)
• M51: 15,033,389 km (0.118 R)
• M52: 15,446,878 km (0.085 R)
• M53: 15,516,142 km (0.114 R)
• M54: 15,620,262 km (0.038 R)
• M55: 16,038,986 km (0.047 R)
• M56: 16,355,535 km (0.119 R)
• M57: 16,461,450 km (0.035 R)
• M58: 16,532,210 km (0.065 R)
• M59: 16,709,633 km (0.066 R)
• M60: 16,780,692 km (0.063 R)
• M61: 16,994,767 km (0.073 R)
• M62: 17,317,450 km (0.097 R)
• M63: 18,960,932 km (0.115 R)
• M64: 20,159,659 km (0.099 R)
• M65: 20,235,356 km (0.098 R)
• M66: 20,615,484 km (0.056 R)
• M67: 20,921,262 km (0.098 R)
• M68: 21,537,456 km (0.119 R)
• M69: 21,964,408 km (0.12 R)
• M70: 22,198,529 km (0.07 R)
• M71: 22,708,508 km (0.042 R)
• M72: 23,103,596 km (0.072 R)
• M73: 23,182,883 km (0.041 R)
• M74: 23,620,457 km (0.035 R)
• M75: 23,780,227 km (0.119 R)
• M76: 23,900,354 km (0.064 R)
• M77: 24,261,783 km (0.081 R)
• M78: 24,949,634 km (0.077 R)
• M79: 25,972,584 km (0.084 R)
• M80: 26,261,457 km (0.068 R)
• M81: 26,759,319 km (0.028 R)
• M82: 27,134,660 km (0.087 R)
• M83: 27,511,647 km (0.04 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: 338 - 14,684 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit