🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.48 AU - 0.68 AU

Year: 157 Days

Day: 36.5 Hours

Environment

Temp: 161 °C

Axial Tilt: 0.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,897,086 km

• M1: 72,705 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.73 AU - 0.77 AU

Year: 230 Days

Day: 16.9 Hours

Environment

Temp: 142 °C

Axial Tilt: 0.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,897,086 km

• M1: 251,324 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.68 AU - 1.04 AU

Year: 283 Days

Day: 28.6 Hours

Environment

Temp: 132 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,897,086 km

• M1: 589,416 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.13 AU - 1.29 AU

Year: 472 Days

Day: 40.4 Hours

Environment

Temp: 31 °C

Axial Tilt: 46.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 96,897,086 km

• M1: 915,838 km (0.093 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.1 AU - 1.4 AU

Year: 496 Days

Day: 38.4 Hours

Environment

Temp: 23 °C

Axial Tilt: 12.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.45 AU - 1.51 AU

Year: 639 Days

Day: 34.5 Hours

Environment

Temp: 5 °C

Axial Tilt: 47.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 7 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.74 AU - 3.88 AU

Year: 2638 Days

Day: 45 Hours

Environment

Temp: -105 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.2

Radius: 11.6

Gravity: 6.62 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 4.85 AU - 5.99 AU

Year: 4476 Days

Day: 15 Hours

Environment

Temp: -130 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 96,897,086 km

• M1: 211,831 km (0.114 R)
• M2: 397,332 km (0.079 R)
• M3: 516,113 km (0.105 R)
• M4: 592,108 km (0.106 R)
• M5: 720,763 km (0.092 R)
• M6: 939,923 km (0.094 R)
• M7: 1,064,987 km (0.094 R)
• M8: 1,459,028 km (0.06 R)
• M9: 1,605,933 km (0.117 R)
• M10: 1,723,667 km (0.106 R)
• M11: 1,809,685 km (0.083 R)
• M12: 2,299,319 km (0.111 R)
• M13: 2,394,613 km (0.086 R)
• M14: 2,471,656 km (0.055 R)
• M15: 2,668,377 km (0.092 R)
• M16: 2,911,175 km (0.057 R)
• M17: 3,077,228 km (0.102 R)
• M18: 3,225,031 km (0.049 R)
• M19: 3,682,950 km (0.112 R)
• M20: 3,817,588 km (0.088 R)
• M21: 3,930,983 km (0.07 R)
• M22: 4,091,801 km (0.115 R)
• M23: 4,587,419 km (0.117 R)
• M24: 4,854,601 km (0.062 R)
• M25: 4,977,869 km (0.103 R)
• M26: 5,177,134 km (0.12 R)
• M27: 6,346,989 km (0.091 R)
• M28: 6,754,643 km (0.072 R)
• M29: 7,031,250 km (0.079 R)
• M30: 7,142,999 km (0.083 R)
• M31: 8,174,476 km (0.051 R)
• M32: 8,380,622 km (0.111 R)
• M33: 8,737,712 km (0.065 R)
• M34: 9,069,670 km (0.071 R)
• M35: 9,160,925 km (0.101 R)
• M36: 9,621,686 km (0.091 R)
• M37: 9,745,703 km (0.094 R)
• M38: 9,995,681 km (0.102 R)
• M39: 10,438,191 km (0.04 R)
• M40: 10,693,854 km (0.034 R)
• M41: 10,790,345 km (0.1 R)
• M42: 11,440,796 km (0.11 R)
• M43: 11,605,354 km (0.112 R)
• M44: 11,837,081 km (0.093 R)
• M45: 12,137,324 km (0.114 R)
• M46: 12,372,641 km (0.12 R)
• M47: 12,507,728 km (0.087 R)
• M48: 12,677,223 km (0.072 R)
• M49: 13,467,249 km (0.116 R)
• M50: 14,557,219 km (0.083 R)
• M51: 14,986,715 km (0.036 R)
• M52: 16,152,381 km (0.106 R)
• M53: 16,374,235 km (0.109 R)
• M54: 16,746,135 km (0.076 R)
• M55: 16,895,733 km (0.043 R)
• M56: 17,083,329 km (0.095 R)
• M57: 18,146,521 km (0.032 R)
• M58: 18,300,158 km (0.047 R)
• M59: 18,608,778 km (0.12 R)
• M60: 18,802,508 km (0.103 R)
• M61: 19,387,734 km (0.095 R)
• M62: 20,058,382 km (0.117 R)
• M63: 20,977,661 km (0.064 R)
• M64: 21,098,685 km (0.106 R)
• M65: 21,300,642 km (0.06 R)
• M66: 21,910,703 km (0.117 R)
• M67: 22,691,753 km (0.066 R)
• M68: 22,815,919 km (0.099 R)
• M69: 24,535,248 km (0.095 R)
• M70: 24,620,219 km (0.086 R)
• M71: 24,960,854 km (0.105 R)
• M72: 25,046,274 km (0.109 R)
• M73: 25,431,937 km (0.064 R)
• M74: 25,647,059 km (0.096 R)
• M75: 26,035,714 km (0.114 R)
• M76: 26,382,931 km (0.104 R)
• M77: 26,513,530 km (0.047 R)
• M78: 26,600,596 km (0.049 R)
• M79: 28,721,295 km (0.106 R)
• M80: 30,301,498 km (0.074 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 752

Radius: 4.3

Gravity: 40.67 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 14.21 AU - 22.09 AU

Year: 27432 Days

Day: 15.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 96,897,086 km

• M1: 77,940 km (0.106 R)
• M2: 122,820 km (0.071 R)
• M3: 268,079 km (0.108 R)
• M4: 483,201 km (0.066 R)
• M5: 556,654 km (0.076 R)
• M6: 607,816 km (0.048 R)
• M7: 887,115 km (0.095 R)
• M8: 1,441,375 km (0.105 R)
• M9: 2,889,184 km (0.112 R)
• M10: 2,934,063 km (0.084 R)
• M11: 3,208,276 km (0.108 R)
• M12: 3,781,086 km (0.096 R)
• M13: 4,436,474 km (0.056 R)
• M14: 5,180,873 km (0.063 R)
• M15: 5,345,431 km (0.088 R)
• M16: 5,623,384 km (0.112 R)
• M17: 7,326,257 km (0.113 R)
• M18: 8,264,684 km (0.066 R)
• M19: 8,456,917 km (0.068 R)
• M20: 8,911,096 km (0.054 R)
• M21: 9,174,089 km (0.104 R)
• M22: 11,227,021 km (0.09 R)
• M23: 11,439,899 km (0.031 R)
• M24: 11,725,780 km (0.112 R)
• M25: 15,412,769 km (0.111 R)
• M26: 16,205,788 km (0.074 R)
• M27: 17,501,904 km (0.104 R)
• M28: 17,831,169 km (0.105 R)
• M29: 18,079,351 km (0.095 R)
• M30: 18,747,007 km (0.077 R)
• M31: 22,649,417 km (0.078 R)
• M32: 23,188,119 km (0.078 R)
• M33: 23,368,534 km (0.082 R)
• M34: 25,013,961 km (0.103 R)
• M35: 28,414,919 km (0.081 R)
• M36: 30,070,668 km (0.09 R)
• M37: 30,563,443 km (0.056 R)
• M38: 30,662,328 km (0.117 R)
• M39: 32,561,622 km (0.037 R)
• M40: 32,864,857 km (0.106 R)
• M41: 33,576,344 km (0.114 R)
• M42: 33,678,370 km (0.058 R)
• M43: 34,704,612 km (0.065 R)
• M44: 36,682,295 km (0.073 R)
• M45: 36,892,630 km (0.117 R)
• M46: 37,843,923 km (0.062 R)
• M47: 38,589,519 km (0.069 R)
• M48: 43,385,028 km (0.051 R)
• M49: 45,174,817 km (0.059 R)
• M50: 45,852,196 km (0.102 R)
• M51: 46,760,704 km (0.096 R)
• M52: 48,019,421 km (0.041 R)
• M53: 48,710,563 km (0.062 R)
• M54: 49,289,207 km (0.074 R)
• M55: 49,521,234 km (0.107 R)
• M56: 52,097,758 km (0.099 R)
• M57: 52,334,122 km (0.048 R)
• M58: 56,164,426 km (0.067 R)
• M59: 56,649,572 km (0.071 R)
• M60: 57,257,987 km (0.054 R)
• M61: 57,379,909 km (0.106 R)
• M62: 57,990,867 km (0.084 R)
• M63: 58,358,429 km (0.109 R)
• M64: 59,095,946 km (0.087 R)
• M65: 59,342,483 km (0.119 R)
• M66: 59,465,902 km (0.081 R)
• M67: 59,960,173 km (0.081 R)
• M68: 61,077,669 km (0.104 R)
• M69: 61,326,899 km (0.037 R)
• M70: 61,701,343 km (0.099 R)
• M71: 63,207,045 km (0.046 R)
• M72: 65,106,041 km (0.103 R)
• M73: 67,280,745 km (0.091 R)
• M74: 67,538,053 km (0.059 R)
• M75: 67,924,764 km (0.118 R)
• M76: 70,521,783 km (0.028 R)
• M77: 70,783,280 km (0.074 R)
• M78: 71,438,369 km (0.108 R)
• M79: 77,289,291 km (0.115 R)
• M80: 77,693,804 km (0.12 R)
• M81: 78,911,530 km (0.115 R)
• M82: 79,182,901 km (0.072 R)
• M83: 79,318,736 km (0.074 R)
• M84: 81,777,227 km (0.11 R)
• M85: 81,914,558 km (0.119 R)
• M86: 84,121,875 km (0.12 R)
• M87: 84,676,883 km (0.074 R)
• M88: 86,908,584 km (0.095 R)
• M89: 87,329,253 km (0.113 R)
• M90: 89,442,323 km (0.103 R)
• M91: 90,008,700 km (0.111 R)
• M92: 90,150,519 km (0.107 R)
• M93: 90,576,275 km (0.092 R)
• M94: 91,857,581 km (0.114 R)
• M95: 96,606,715 km (0.104 R)

Kuiper Belt

Range: 30.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 15,653 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit