🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.57 AU - 0.67 AU

Year: 213 Days

Day: 12.3 Hours

Environment

Temp: 2 °C

Axial Tilt: 18.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.88 AU - 0.98 AU

Year: 392 Days

Day: 38.5 Hours

Environment

Temp: -60 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.8 AU - 1.16 AU

Year: 424 Days

Day: 32.8 Hours

Environment

Temp: -51 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,266,315 km

• M1: 242,349 km (0.055 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.99 AU - 1.63 AU

Year: 655 Days

Day: 13.9 Hours

Environment

Temp: -91 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.11 AU - 1.71 AU

Year: 731 Days

Day: 20.2 Hours

Environment

Temp: -91 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.93 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.92 AU - 2.96 AU

Year: 1664 Days

Day: 12.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.2

Radius: 8.1

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 5.08 AU - 7.74 AU

Year: 7085 Days

Day: 13.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 46,266,315 km

• M1: 115,938 km (0.044 R)
• M2: 363,373 km (0.048 R)
• M3: 424,559 km (0.095 R)
• M4: 501,153 km (0.119 R)
• M5: 871,408 km (0.04 R)
• M6: 928,554 km (0.092 R)
• M7: 1,031,627 km (0.103 R)
• M8: 1,123,181 km (0.065 R)
• M9: 1,298,210 km (0.117 R)
• M10: 1,448,107 km (0.063 R)
• M11: 1,728,753 km (0.115 R)
• M12: 1,820,008 km (0.078 R)
• M13: 1,988,455 km (0.109 R)
• M14: 2,340,758 km (0.104 R)
• M15: 2,691,266 km (0.067 R)
• M16: 3,147,240 km (0.112 R)
• M17: 3,533,950 km (0.062 R)
• M18: 3,603,663 km (0.08 R)
• M19: 3,721,097 km (0.077 R)
• M20: 3,815,942 km (0.078 R)
• M21: 3,911,685 km (0.111 R)
• M22: 4,081,030 km (0.103 R)
• M23: 5,253,129 km (0.067 R)
• M24: 5,386,421 km (0.074 R)
• M25: 6,070,083 km (0.109 R)
• M26: 6,493,296 km (0.073 R)
• M27: 6,607,738 km (0.098 R)
• M28: 7,249,363 km (0.077 R)
• M29: 7,487,673 km (0.087 R)
• M30: 8,033,256 km (0.106 R)
• M31: 8,279,793 km (0.084 R)
• M32: 9,066,529 km (0.108 R)
• M33: 9,291,075 km (0.12 R)
• M34: 9,387,865 km (0.064 R)
• M35: 9,452,491 km (0.079 R)
• M36: 9,745,703 km (0.06 R)
• M37: 9,843,989 km (0.11 R)
• M38: 10,074,818 km (0.076 R)
• M39: 10,141,090 km (0.085 R)
• M40: 10,240,722 km (0.071 R)
• M41: 10,575,373 km (0.106 R)
• M42: 10,777,928 km (0.118 R)
• M43: 11,015,789 km (0.116 R)
• M44: 12,479,305 km (0.107 R)
• M45: 13,270,079 km (0.092 R)
• M46: 13,451,990 km (0.077 R)
• M47: 14,636,207 km (0.084 R)
• M48: 14,899,649 km (0.118 R)
• M49: 15,202,734 km (0.065 R)
• M50: 15,316,877 km (0.076 R)
• M51: 15,584,358 km (0.056 R)
• M52: 16,046,616 km (0.043 R)
• M53: 16,396,076 km (0.073 R)
• M54: 16,513,211 km (0.085 R)
• M55: 18,424,175 km (0.103 R)
• M56: 19,117,710 km (0.087 R)
• M57: 19,570,992 km (0.087 R)
• M58: 19,944,388 km (0.093 R)
• M59: 20,825,071 km (0.1 R)
• M60: 21,547,180 km (0.107 R)
• M61: 22,191,199 km (0.096 R)
• M62: 22,841,650 km (0.03 R)
• M63: 22,928,716 km (0.052 R)
• M64: 24,205,384 km (0.104 R)
• M65: 24,740,346 km (0.074 R)
• M66: 24,919,565 km (0.085 R)
• M67: 25,234,169 km (0.111 R)
• M68: 25,414,584 km (0.115 R)
• M69: 25,867,417 km (0.099 R)
• M70: 26,643,381 km (0.114 R)
• M71: 26,919,090 km (0.079 R)
• M72: 27,519,576 km (0.036 R)
• M73: 27,798,276 km (0.109 R)
• M74: 29,395,084 km (0.092 R)
• M75: 30,156,836 km (0.104 R)
• M76: 30,636,148 km (0.118 R)
• M77: 30,828,531 km (0.034 R)
• M78: 31,118,003 km (0.117 R)
• M79: 31,505,312 km (0.073 R)
• M80: 32,578,676 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841.2

Radius: 9.8

Gravity: 8.76 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 5.87 AU - 8.67 AU

Year: 8557 Days

Day: 8.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 46,266,315 km

• M1: 361,578 km (0.085 R)
• M2: 423,960 km (0.039 R)
• M3: 669,002 km (0.09 R)
• M4: 958,174 km (0.064 R)
• M5: 1,146,518 km (0.096 R)
• M6: 1,409,511 km (0.066 R)
• M7: 2,185,774 km (0.043 R)
• M8: 2,334,924 km (0.079 R)
• M9: 2,539,125 km (0.106 R)
• M10: 2,643,394 km (0.045 R)
• M11: 2,965,030 km (0.062 R)
• M12: 3,186,584 km (0.118 R)
• M13: 3,299,381 km (0.084 R)
• M14: 3,645,850 km (0.106 R)
• M15: 3,913,331 km (0.12 R)
• M16: 4,064,873 km (0.106 R)
• M17: 4,499,306 km (0.098 R)
• M18: 5,378,642 km (0.09 R)
• M19: 5,547,388 km (0.038 R)
• M20: 5,683,522 km (0.088 R)
• M21: 5,786,446 km (0.111 R)
• M22: 5,855,410 km (0.115 R)
• M23: 5,994,087 km (0.105 R)
• M24: 6,595,770 km (0.105 R)
• M25: 6,885,541 km (0.097 R)
• M26: 6,995,346 km (0.079 R)
• M27: 7,818,134 km (0.098 R)
• M28: 8,829,715 km (0.088 R)
• M29: 9,028,979 km (0.117 R)
• M30: 9,594,908 km (0.063 R)
• M31: 9,717,578 km (0.103 R)
• M32: 10,172,206 km (0.04 R)
• M33: 10,297,420 km (0.083 R)
• M34: 10,973,752 km (0.119 R)
• M35: 11,317,378 km (0.098 R)
• M36: 12,147,497 km (0.115 R)
• M37: 12,369,350 km (0.101 R)
• M38: 13,681,623 km (0.109 R)
• M39: 13,773,775 km (0.083 R)
• M40: 14,237,529 km (0.106 R)
• M41: 14,424,526 km (0.038 R)
• M42: 15,949,377 km (0.1 R)
• M43: 16,485,386 km (0.075 R)
• M44: 16,632,590 km (0.109 R)
• M45: 16,878,829 km (0.112 R)
• M46: 17,926,462 km (0.106 R)
• M47: 18,128,420 km (0.064 R)
• M48: 18,229,697 km (0.1 R)
• M49: 19,149,425 km (0.084 R)
• M50: 19,563,063 km (0.058 R)
• M51: 20,557,291 km (0.12 R)
• M52: 21,621,530 km (0.105 R)
• M53: 21,836,502 km (0.077 R)
• M54: 22,214,386 km (0.107 R)
• M55: 22,594,514 km (0.104 R)
• M56: 23,306,301 km (0.096 R)
• M57: 23,637,212 km (0.106 R)
• M58: 24,080,919 km (0.101 R)
• M59: 24,192,220 km (0.094 R)
• M60: 24,639,368 km (0.074 R)
• M61: 25,598,440 km (0.112 R)
• M62: 26,168,408 km (0.108 R)
• M63: 26,627,374 km (0.039 R)
• M64: 29,854,050 km (0.096 R)
• M65: 30,213,534 km (0.086 R)
• M66: 30,393,799 km (0.092 R)
• M67: 30,514,076 km (0.091 R)
• M68: 30,634,652 km (0.108 R)
• M69: 31,665,531 km (0.117 R)
• M70: 31,787,603 km (0.086 R)
• M71: 32,215,901 km (0.099 R)
• M72: 32,831,048 km (0.074 R)
• M73: 33,636,632 km (0.097 R)
• M74: 33,948,245 km (0.093 R)
• M75: 34,198,223 km (0.059 R)
• M76: 34,951,747 km (0.057 R)
• M77: 36,092,281 km (0.056 R)
• M78: 36,731,064 km (0.118 R)
• M79: 38,604,927 km (0.09 R)
• M80: 38,865,826 km (0.063 R)
• M81: 39,061,949 km (0.077 R)
• M82: 39,258,371 km (0.091 R)
• M83: 39,849,432 km (0.047 R)
• M84: 40,245,268 km (0.081 R)
• M85: 40,974,109 km (0.034 R)
• M86: 42,109,108 km (0.109 R)
• M87: 42,176,277 km (0.112 R)
• M88: 42,310,467 km (0.087 R)
• M89: 42,714,231 km (0.103 R)
• M90: 42,849,169 km (0.061 R)
• M91: 44,069,139 km (0.118 R)
• M92: 44,205,423 km (0.119 R)
• M93: 44,546,805 km (0.067 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 12,570 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit