🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.78 AU - 1.02 AU

Year: 320 Days

Day: 15 Hours

Environment

Temp: 37 °C

Axial Tilt: 35.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 29,056,081 km

• M1: 279,449 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.03 AU - 1.21 AU

Year: 444 Days

Day: 24.2 Hours

Environment

Temp: 11 °C

Axial Tilt: 31.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.13 AU - 1.83 AU

Year: 675 Days

Day: 24.8 Hours

Environment

Temp: -45 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,056,081 km

• M1: 102,624 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.88 AU - 2.32 AU

Year: 1140 Days

Day: 46.7 Hours

Environment

Temp: -83 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647.4

Radius: 9.6

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 4.92 AU - 7.24 AU

Year: 5618 Days

Day: 11.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 29,056,081 km

• M1: 122,221 km (0.097 R)
• M2: 302,038 km (0.093 R)
• M3: 374,593 km (0.107 R)
• M4: 612,005 km (0.112 R)
• M5: 868,565 km (0.034 R)
• M6: 1,038,957 km (0.03 R)
• M7: 1,220,569 km (0.098 R)
• M8: 1,479,074 km (0.115 R)
• M9: 1,862,942 km (0.087 R)
• M10: 2,238,583 km (0.051 R)
• M11: 2,435,304 km (0.111 R)
• M12: 2,576,375 km (0.117 R)
• M13: 2,741,082 km (0.073 R)
• M14: 2,888,136 km (0.117 R)
• M15: 3,278,138 km (0.113 R)
• M16: 3,777,496 km (0.075 R)
• M17: 4,012,514 km (0.084 R)
• M18: 4,131,744 km (0.066 R)
• M19: 4,398,477 km (0.092 R)
• M20: 4,472,079 km (0.093 R)
• M21: 4,821,539 km (0.103 R)
• M22: 4,923,116 km (0.117 R)
• M23: 4,999,710 km (0.107 R)
• M24: 5,179,976 km (0.118 R)
• M25: 5,309,976 km (0.104 R)
• M26: 5,493,982 km (0.079 R)
• M27: 6,839,914 km (0.098 R)
• M28: 7,068,948 km (0.116 R)
• M29: 7,155,565 km (0.094 R)
• M30: 7,388,040 km (0.115 R)
• M31: 7,623,208 km (0.109 R)
• M32: 8,221,749 km (0.11 R)
• M33: 8,991,131 km (0.12 R)
• M34: 9,305,287 km (0.101 R)
• M35: 9,368,567 km (0.082 R)
• M36: 9,463,860 km (0.112 R)
• M37: 9,559,304 km (0.042 R)
• M38: 9,719,224 km (0.098 R)
• M39: 9,847,729 km (0.086 R)
• M40: 10,269,595 km (0.113 R)
• M41: 11,366,596 km (0.097 R)
• M42: 11,536,090 km (0.11 R)
• M43: 12,430,835 km (0.092 R)
• M44: 12,992,575 km (0.11 R)
• M45: 13,886,722 km (0.036 R)
• M46: 14,213,443 km (0.09 R)
• M47: 14,286,447 km (0.108 R)
• M48: 14,616,310 km (0.111 R)
• M49: 15,097,268 km (0.113 R)
• M50: 15,321,066 km (0.093 R)
• M51: 15,433,264 km (0.067 R)
• M52: 15,508,213 km (0.109 R)
• M53: 15,658,708 km (0.109 R)
• M54: 15,885,199 km (0.12 R)
• M55: 16,609,552 km (0.073 R)
• M56: 16,686,446 km (0.104 R)
• M57: 16,995,066 km (0.112 R)
• M58: 17,344,676 km (0.066 R)
• M59: 18,327,983 km (0.115 R)
• M60: 18,487,006 km (0.074 R)
• M61: 19,248,758 km (0.078 R)
• M62: 19,491,406 km (0.061 R)
• M63: 20,020,533 km (0.083 R)
• M64: 20,968,535 km (0.104 R)
• M65: 22,523,904 km (0.101 R)
• M66: 23,423,137 km (0.088 R)
• M67: 23,855,475 km (0.095 R)
• M68: 24,772,061 km (0.068 R)
• M69: 24,903,857 km (0.051 R)
• M70: 25,080,083 km (0.111 R)
• M71: 25,967,198 km (0.052 R)
• M72: 26,101,238 km (0.088 R)
• M73: 27,544,409 km (0.11 R)
• M74: 27,772,246 km (0.081 R)
• M75: 27,955,055 km (0.107 R)
• M76: 28,183,940 km (0.067 R)
• M77: 28,321,719 km (0.112 R)
• M78: 28,413,572 km (0.079 R)
• M79: 28,505,575 km (0.061 R)
• M80: 29,106,061 km (0.085 R)
• M81: 29,384,612 km (0.081 R)
• M82: 30,178,827 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.5

Radius: 14.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 6.21 AU - 8.83 AU

Year: 7728 Days

Day: 9.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 29,056,081 km

• M1: 190,588 km (0.104 R)
• M2: 503,098 km (0.116 R)
• M3: 594,203 km (0.117 R)
• M4: 692,339 km (0.072 R)
• M5: 1,148,762 km (0.112 R)
• M6: 1,248,245 km (0.109 R)
• M7: 1,533,827 km (0.079 R)
• M8: 1,908,420 km (0.043 R)
• M9: 2,294,233 km (0.081 R)
• M10: 2,609,585 km (0.114 R)
• M11: 2,840,864 km (0.118 R)
• M12: 3,200,646 km (0.099 R)
• M13: 3,344,709 km (0.111 R)
• M14: 3,511,960 km (0.058 R)
• M15: 3,964,493 km (0.112 R)
• M16: 4,344,472 km (0.068 R)
• M17: 4,435,726 km (0.112 R)
• M18: 4,573,656 km (0.069 R)
• M19: 5,456,433 km (0.118 R)
• M20: 5,604,684 km (0.111 R)
• M21: 5,704,167 km (0.115 R)
• M22: 5,879,795 km (0.097 R)
• M23: 6,133,812 km (0.12 R)
• M24: 6,679,096 km (0.087 R)
• M25: 7,321,619 km (0.097 R)
• M26: 7,677,961 km (0.118 R)
• M27: 7,928,089 km (0.115 R)
• M28: 8,322,429 km (0.052 R)
• M29: 8,579,438 km (0.11 R)
• M30: 9,247,991 km (0.118 R)
• M31: 9,514,275 km (0.096 R)
• M32: 10,115,060 km (0.091 R)
• M33: 10,914,511 km (0.088 R)
• M34: 11,479,991 km (0.068 R)
• M35: 11,702,443 km (0.08 R)
• M36: 11,926,391 km (0.088 R)
• M37: 12,022,732 km (0.107 R)
• M38: 12,151,685 km (0.116 R)
• M39: 12,378,476 km (0.084 R)
• M40: 12,476,163 km (0.066 R)
• M41: 12,902,218 km (0.114 R)
• M42: 13,266,489 km (0.116 R)
• M43: 13,500,011 km (0.08 R)
• M44: 13,634,200 km (0.108 R)
• M45: 13,802,348 km (0.108 R)
• M46: 14,277,172 km (0.083 R)
• M47: 15,347,545 km (0.104 R)
• M48: 15,487,568 km (0.107 R)
• M49: 15,663,047 km (0.114 R)
• M50: 15,874,728 km (0.106 R)
• M51: 16,158,365 km (0.098 R)
• M52: 16,622,867 km (0.12 R)
• M53: 17,711,490 km (0.03 R)
• M54: 17,821,744 km (0.097 R)
• M55: 18,190,503 km (0.065 R)
• M56: 18,450,205 km (0.097 R)
• M57: 18,823,302 km (0.096 R)
• M58: 19,349,737 km (0.053 R)
• M59: 19,881,258 km (0.102 R)
• M60: 20,648,695 km (0.114 R)
• M61: 20,842,125 km (0.104 R)
• M62: 21,230,780 km (0.111 R)
• M63: 21,778,907 km (0.078 R)
• M64: 22,490,394 km (0.098 R)
• M65: 23,330,237 km (0.052 R)
• M66: 23,855,325 km (0.108 R)
• M67: 24,180,401 km (0.058 R)
• M68: 24,670,634 km (0.053 R)
• M69: 24,999,450 km (0.092 R)
• M70: 25,453,779 km (0.115 R)
• M71: 26,328,776 km (0.085 R)
• M72: 27,256,134 km (0.106 R)
• M73: 28,926,244 km (0.066 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 13,743 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit