🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.09 AU - 1.61 AU

Year: 591 Days

Day: 22.4 Hours

Environment

Temp: -43 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,311,787 km

• M1: 356,193 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.08 AU - 1.64 AU

Year: 597 Days

Day: 27.3 Hours

Environment

Temp: -39 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,311,787 km

• M1: 239,656 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.5 AU - 2.96 AU

Year: 1699 Days

Day: 14.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.03 AU - 3.41 AU

Year: 2177 Days

Day: 15.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.21 AU - 3.97 AU

Year: 2563 Days

Day: 12.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.3

Radius: 14.8

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 5.58 AU - 6.64 AU

Year: 5690 Days

Day: 6.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 39,311,787 km

• M1: 201,359 km (0.086 R)
• M2: 399,277 km (0.038 R)
• M3: 503,846 km (0.095 R)
• M4: 719,865 km (0.077 R)
• M5: 846,574 km (0.099 R)
• M6: 970,292 km (0.072 R)
• M7: 1,149,959 km (0.099 R)
• M8: 1,250,638 km (0.114 R)
• M9: 1,600,099 km (0.117 R)
• M10: 2,294,233 km (0.109 R)
• M11: 2,623,647 km (0.092 R)
• M12: 2,759,782 km (0.111 R)
• M13: 3,218,897 km (0.108 R)
• M14: 3,383,605 km (0.098 R)
• M15: 3,513,605 km (0.045 R)
• M16: 3,740,545 km (0.056 R)
• M17: 4,229,132 km (0.098 R)
• M18: 4,329,362 km (0.05 R)
• M19: 4,655,486 km (0.069 R)
• M20: 4,884,370 km (0.041 R)
• M21: 5,615,605 km (0.062 R)
• M22: 5,748,298 km (0.104 R)
• M23: 5,859,599 km (0.1 R)
• M24: 6,636,012 km (0.095 R)
• M25: 7,060,421 km (0.088 R)
• M26: 7,324,013 km (0.078 R)
• M27: 7,542,276 km (0.101 R)
• M28: 8,059,735 km (0.114 R)
• M29: 8,209,782 km (0.096 R)
• M30: 8,310,311 km (0.106 R)
• M31: 8,436,572 km (0.117 R)
• M32: 8,973,778 km (0.079 R)
• M33: 9,233,629 km (0.051 R)
• M34: 9,548,682 km (0.118 R)
• M35: 10,081,700 km (0.047 R)
• M36: 10,569,688 km (0.064 R)
• M37: 10,789,148 km (0.087 R)
• M38: 11,010,104 km (0.043 R)
• M39: 11,484,629 km (0.078 R)
• M40: 11,738,496 km (0.12 R)
• M41: 12,743,794 km (0.117 R)
• M42: 13,271,575 km (0.03 R)
• M43: 13,956,285 km (0.108 R)
• M44: 14,287,943 km (0.097 R)
• M45: 14,500,372 km (0.096 R)
• M46: 14,713,699 km (0.079 R)
• M47: 14,897,554 km (0.091 R)
• M48: 15,112,975 km (0.073 R)
• M49: 15,578,075 km (0.106 R)
• M50: 15,859,319 km (0.101 R)
• M51: 16,395,328 km (0.058 R)
• M52: 16,522,187 km (0.101 R)
• M53: 16,713,373 km (0.119 R)
• M54: 16,969,335 km (0.052 R)
• M55: 17,290,971 km (0.12 R)
• M56: 17,875,300 km (0.087 R)
• M57: 19,565,756 km (0.075 R)
• M58: 19,801,821 km (0.039 R)
• M59: 19,937,207 km (0.107 R)
• M60: 20,618,177 km (0.089 R)
• M61: 20,721,100 km (0.05 R)
• M62: 20,892,839 km (0.098 R)
• M63: 21,445,603 km (0.067 R)
• M64: 21,619,435 km (0.116 R)
• M65: 22,424,721 km (0.067 R)
• M66: 22,565,792 km (0.107 R)
• M67: 22,707,162 km (0.104 R)
• M68: 23,346,842 km (0.067 R)
• M69: 23,489,858 km (0.078 R)
• M70: 23,884,646 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.5

Radius: 8.4

Gravity: 8.3 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 7.31 AU - 8.07 AU

Year: 8034 Days

Day: 6.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 39,311,787 km

• M1: 114,442 km (0.057 R)
• M2: 529,726 km (0.071 R)
• M3: 680,670 km (0.098 R)
• M4: 754,272 km (0.074 R)
• M5: 1,145,471 km (0.074 R)
• M6: 1,252,433 km (0.107 R)
• M7: 1,419,385 km (0.052 R)
• M8: 1,713,943 km (0.099 R)
• M9: 1,858,006 km (0.081 R)
• M10: 2,006,107 km (0.106 R)
• M11: 2,450,862 km (0.112 R)
• M12: 3,024,121 km (0.109 R)
• M13: 3,300,428 km (0.04 R)
• M14: 3,770,315 km (0.112 R)
• M15: 3,823,722 km (0.091 R)
• M16: 3,958,659 km (0.117 R)
• M17: 4,040,339 km (0.11 R)
• M18: 4,772,022 km (0.093 R)
• M19: 5,153,198 km (0.115 R)
• M20: 5,422,773 km (0.066 R)
• M21: 5,789,438 km (0.08 R)
• M22: 5,975,837 km (0.113 R)
• M23: 6,322,754 km (0.052 R)
• M24: 6,741,179 km (0.111 R)
• M25: 7,135,370 km (0.084 R)
• M26: 8,537,999 km (0.099 R)
• M27: 9,252,479 km (0.11 R)
• M28: 10,097,707 km (0.071 R)
• M29: 10,172,356 km (0.05 R)
• M30: 10,700,137 km (0.087 R)
• M31: 11,508,714 km (0.033 R)
• M32: 11,664,894 km (0.066 R)
• M33: 11,979,349 km (0.086 R)
• M34: 12,098,129 km (0.104 R)
• M35: 12,257,002 km (0.113 R)
• M36: 12,980,308 km (0.054 R)
• M37: 13,306,282 km (0.12 R)
• M38: 13,470,391 km (0.027 R)
• M39: 13,717,526 km (0.107 R)
• M40: 13,966,308 km (0.108 R)
• M41: 14,174,847 km (0.119 R)
• M42: 14,342,247 km (0.09 R)
• M43: 14,806,300 km (0.098 R)
• M44: 15,576,280 km (0.112 R)
• M45: 16,623,016 km (0.114 R)
• M46: 17,154,837 km (0.119 R)
• M47: 18,099,098 km (0.105 R)
• M48: 18,371,965 km (0.032 R)
• M49: 18,463,220 km (0.095 R)
• M50: 19,060,115 km (0.078 R)
• M51: 19,477,044 km (0.079 R)
• M52: 20,037,588 km (0.101 R)
• M53: 20,793,356 km (0.068 R)
• M54: 21,031,366 km (0.108 R)
• M55: 21,222,552 km (0.063 R)
• M56: 22,478,726 km (0.099 R)
• M57: 23,165,230 km (0.106 R)
• M58: 23,659,651 km (0.115 R)
• M59: 24,608,850 km (0.067 R)
• M60: 24,709,379 km (0.107 R)
• M61: 25,468,589 km (0.066 R)
• M62: 26,183,966 km (0.108 R)
• M63: 26,854,164 km (0.079 R)
• M64: 28,053,789 km (0.109 R)
• M65: 28,686,588 km (0.103 R)
• M66: 28,739,546 km (0.07 R)
• M67: 29,057,890 km (0.111 R)
• M68: 29,324,175 km (0.115 R)
• M69: 30,396,941 km (0.112 R)
• M70: 30,450,946 km (0.069 R)
• M71: 30,613,110 km (0.117 R)
• M72: 31,428,119 km (0.061 R)
• M73: 31,482,722 km (0.091 R)
• M74: 31,591,929 km (0.099 R)
• M75: 31,865,693 km (0.078 R)
• M76: 31,920,446 km (0.115 R)
• M77: 31,975,348 km (0.094 R)
• M78: 32,415,465 km (0.078 R)
• M79: 33,412,984 km (0.106 R)
• M80: 34,364,426 km (0.049 R)
• M81: 34,589,571 km (0.116 R)
• M82: 35,950,762 km (0.071 R)
• M83: 36,580,419 km (0.036 R)
• M84: 37,560,734 km (0.069 R)
• M85: 38,025,086 km (0.071 R)
• M86: 38,258,010 km (0.073 R)
• M87: 38,432,890 km (0.101 R)
• M88: 39,311,777 km (0.041 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: 534 - 18,850 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit