🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.56 AU - 0.78 AU

Year: 210 Days

Day: 18 Hours

Environment

Temp: 121 °C

Axial Tilt: 41.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.4 AU - 1.56 AU

Year: 689 Days

Day: 19.8 Hours

Environment

Temp: -49 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,144,233 km

• M1: 669,002 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.44 AU - 3.12 AU

Year: 1775 Days

Day: 41.1 Hours

Environment

Temp: -107 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,144,233 km

• M1: 399,277 km (0.074 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.7 AU - 3.44 AU

Year: 2060 Days

Day: 23.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 156.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,144,233 km

• M1: 397,033 km (0.057 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.98 AU - 3.72 AU

Year: 2348 Days

Day: 27.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.6

Radius: 9.9

Gravity: 8.95 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.23 AU - 5.29 AU

Year: 3367 Days

Day: 7.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 18,144,233 km

• M1: 134,788 km (0.077 R)
• M2: 222,153 km (0.099 R)
• M3: 437,723 km (0.101 R)
• M4: 658,829 km (0.116 R)
• M5: 788,830 km (0.107 R)
• M6: 904,020 km (0.074 R)
• M7: 1,298,210 km (0.09 R)
• M8: 1,565,093 km (0.025 R)
• M9: 1,942,828 km (0.04 R)
• M10: 2,166,776 km (0.084 R)
• M11: 2,265,361 km (0.077 R)
• M12: 2,416,155 km (0.09 R)
• M13: 2,553,037 km (0.099 R)
• M14: 2,727,768 km (0.038 R)
• M15: 2,960,991 km (0.088 R)
• M16: 3,070,795 km (0.043 R)
• M17: 3,294,594 km (0.078 R)
• M18: 3,718,853 km (0.12 R)
• M19: 3,917,519 km (0.091 R)
• M20: 4,703,955 km (0.114 R)
• M21: 5,027,835 km (0.079 R)
• M22: 5,137,340 km (0.113 R)
• M23: 5,247,744 km (0.099 R)
• M24: 5,880,244 km (0.04 R)
• M25: 6,042,258 km (0.078 R)
• M26: 6,299,716 km (0.083 R)
• M27: 6,752,997 km (0.039 R)
• M28: 7,020,329 km (0.111 R)
• M29: 8,201,254 km (0.113 R)
• M30: 8,330,507 km (0.114 R)
• M31: 8,643,466 km (0.117 R)
• M32: 8,722,304 km (0.092 R)
• M33: 8,801,441 km (0.117 R)
• M34: 9,496,922 km (0.086 R)
• M35: 9,714,437 km (0.083 R)
• M36: 9,961,273 km (0.085 R)
• M37: 10,210,055 km (0.075 R)
• M38: 10,404,981 km (0.117 R)
• M39: 10,911,968 km (0.109 R)
• M40: 10,997,239 km (0.062 R)
• M41: 11,111,382 km (0.098 R)
• M42: 11,427,033 km (0.118 R)
• M43: 12,067,312 km (0.11 R)
• M44: 12,629,800 km (0.054 R)
• M45: 12,959,215 km (0.066 R)
• M46: 13,291,621 km (0.117 R)
• M47: 13,382,726 km (0.068 R)
• M48: 14,243,363 km (0.098 R)
• M49: 14,554,975 km (0.103 R)
• M50: 14,680,338 km (0.107 R)
• M51: 14,743,169 km (0.102 R)
• M52: 15,985,430 km (0.107 R)
• M53: 16,799,242 km (0.094 R)
• M54: 16,930,739 km (0.095 R)
• M55: 17,095,596 km (0.069 R)
• M56: 17,194,779 km (0.113 R)
• M57: 17,393,595 km (0.105 R)
• M58: 17,693,389 km (0.069 R)
• M59: 17,894,299 km (0.032 R)
• M60: 18,028,488 km (0.027 R)
• M61: 18,095,807 km (0.092 R)
• M62: 18,467,259 km (0.078 R)
• M63: 19,355,421 km (0.095 R)
• M64: 20,713,471 km (0.058 R)
• M65: 20,889,847 km (0.106 R)
• M66: 22,571,626 km (0.046 R)
• M67: 22,753,088 km (0.048 R)
• M68: 22,825,793 km (0.074 R)
• M69: 23,227,164 km (0.114 R)
• M70: 23,963,036 km (0.088 R)
• M71: 24,148,088 km (0.101 R)
• M72: 24,519,839 km (0.107 R)
• M73: 24,818,586 km (0.062 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.3

Radius: 10.5

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.76 AU - 5.64 AU

Year: 3901 Days

Day: 8.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 18,144,233 km

• M1: 133,740 km (0.103 R)
• M2: 216,468 km (0.109 R)
• M3: 444,006 km (0.107 R)
• M4: 585,077 km (0.089 R)
• M5: 836,701 km (0.036 R)
• M6: 1,037,760 km (0.082 R)
• M7: 1,144,424 km (0.1 R)
• M8: 1,243,757 km (0.072 R)
• M9: 1,346,082 km (0.112 R)
• M10: 1,451,399 km (0.106 R)
• M11: 1,535,323 km (0.081 R)
• M12: 1,658,143 km (0.11 R)
• M13: 1,993,092 km (0.109 R)
• M14: 2,154,957 km (0.065 R)
• M15: 2,251,448 km (0.118 R)
• M16: 2,349,435 km (0.092 R)
• M17: 2,967,423 km (0.087 R)
• M18: 3,121,958 km (0.103 R)
• M19: 3,552,201 km (0.086 R)
• M20: 3,617,576 km (0.104 R)
• M21: 3,749,671 km (0.08 R)
• M22: 3,883,262 km (0.089 R)
• M23: 4,018,498 km (0.048 R)
• M24: 4,433,632 km (0.057 R)
• M25: 4,539,547 km (0.069 R)
• M26: 4,917,132 km (0.113 R)
• M27: 5,286,041 km (0.092 R)
• M28: 5,417,388 km (0.11 R)
• M29: 5,587,929 km (0.107 R)
• M30: 6,051,084 km (0.112 R)
• M31: 6,208,312 km (0.099 R)
• M32: 6,506,610 km (0.106 R)
• M33: 6,708,118 km (0.082 R)
• M34: 6,809,695 km (0.104 R)
• M35: 7,534,946 km (0.11 R)
• M36: 7,661,805 km (0.057 R)
• M37: 7,810,654 km (0.092 R)
• M38: 7,981,944 km (0.119 R)
• M39: 8,176,122 km (0.108 R)
• M40: 8,459,460 km (0.107 R)
• M41: 8,745,940 km (0.08 R)
• M42: 8,857,092 km (0.1 R)
• M43: 8,946,252 km (0.097 R)
• M44: 9,283,445 km (0.108 R)
• M45: 9,854,610 km (0.11 R)
• M46: 10,319,860 km (0.112 R)
• M47: 10,935,455 km (0.095 R)
• M48: 11,538,484 km (0.084 R)
• M49: 11,880,913 km (0.11 R)
• M50: 11,954,815 km (0.1 R)
• M51: 12,028,716 km (0.092 R)
• M52: 12,326,266 km (0.093 R)
• M53: 12,400,915 km (0.111 R)
• M54: 12,475,864 km (0.095 R)
• M55: 13,105,821 km (0.103 R)
• M56: 13,849,621 km (0.048 R)
• M57: 13,927,412 km (0.105 R)
• M58: 14,109,323 km (0.08 R)
• M59: 14,844,896 km (0.113 R)
• M60: 15,110,731 km (0.115 R)
• M61: 15,619,962 km (0.069 R)
• M62: 15,754,900 km (0.101 R)
• M63: 16,572,901 km (0.093 R)
• M64: 16,710,531 km (0.109 R)
• M65: 16,848,610 km (0.088 R)
• M66: 17,600,638 km (0.107 R)
• M67: 18,620,297 km (0.11 R)
• M68: 19,224,074 km (0.056 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.6

Radius: 10.5

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 7.89 AU - 11.79 AU

Year: 11818 Days

Day: 5.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 18,144,233 km

• M1: 135,087 km (0.113 R)
• M2: 206,146 km (0.061 R)
• M3: 471,383 km (0.087 R)
• M4: 608,863 km (0.06 R)
• M5: 683,213 km (0.066 R)
• M6: 778,807 km (0.111 R)
• M7: 851,511 km (0.074 R)
• M8: 926,609 km (0.111 R)
• M9: 1,024,147 km (0.097 R)
• M10: 1,104,631 km (0.083 R)
• M11: 1,460,674 km (0.068 R)
• M12: 1,563,896 km (0.114 R)
• M13: 1,839,455 km (0.12 R)
• M14: 2,130,573 km (0.113 R)
• M15: 2,275,084 km (0.108 R)
• M16: 2,742,578 km (0.094 R)
• M17: 3,360,866 km (0.095 R)
• M18: 3,561,028 km (0.119 R)
• M19: 3,828,658 km (0.095 R)
• M20: 4,250,674 km (0.071 R)
• M21: 4,450,537 km (0.107 R)
• M22: 4,636,487 km (0.07 R)
• M23: 5,532,129 km (0.075 R)
• M24: 5,659,287 km (0.109 R)
• M25: 5,805,744 km (0.111 R)
• M26: 5,990,497 km (0.106 R)
• M27: 6,064,997 km (0.087 R)
• M28: 6,442,133 km (0.116 R)
• M29: 6,729,959 km (0.114 R)
• M30: 6,826,899 km (0.108 R)
• M31: 6,904,839 km (0.098 R)
• M32: 7,100,813 km (0.084 R)
• M33: 7,760,539 km (0.082 R)
• M34: 7,882,611 km (0.075 R)
• M35: 8,273,361 km (0.108 R)
• M36: 8,988,588 km (0.045 R)
• M37: 9,116,793 km (0.097 R)
• M38: 9,592,365 km (0.114 R)
• M39: 10,142,586 km (0.039 R)
• M40: 10,276,177 km (0.077 R)
• M41: 10,387,927 km (0.114 R)
• M42: 10,861,853 km (0.074 R)
• M43: 10,952,958 km (0.094 R)
• M44: 11,365,848 km (0.112 R)
• M45: 11,971,420 km (0.072 R)
• M46: 12,325,668 km (0.106 R)
• M47: 12,899,525 km (0.109 R)
• M48: 13,408,756 km (0.118 R)
• M49: 13,579,896 km (0.087 R)
• M50: 13,899,886 km (0.095 R)
• M51: 14,925,080 km (0.074 R)
• M52: 16,052,300 km (0.115 R)
• M53: 16,260,241 km (0.057 R)
• M54: 17,100,832 km (0.108 R)
• M55: 17,233,376 km (0.081 R)
• M56: 17,553,066 km (0.068 R)
• M57: 17,660,029 km (0.048 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: 403 - 17,789 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit