🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.42 AU - 0.66 AU

Year: 141 Days

Day: 15 Hours

Environment

Temp: 181 °C

Axial Tilt: 29.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.88 AU - 0.98 AU

Year: 320 Days

Day: 33.4 Hours

Environment

Temp: 88 °C

Axial Tilt: 0.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 4.56 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731

Radius: 11.8

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 7.61 AU - 8.77 AU

Year: 8355 Days

Day: 12 Hours

Environment

Temp: -165 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 82,884,401 km

• M1: 148,102 km (0.065 R)
• M2: 288,125 km (0.073 R)
• M3: 532,868 km (0.083 R)
• M4: 767,287 km (0.118 R)
• M5: 1,335,460 km (0.111 R)
• M6: 1,536,669 km (0.09 R)
• M7: 2,587,295 km (0.062 R)
• M8: 2,814,834 km (0.118 R)
• M9: 3,289,807 km (0.043 R)
• M10: 3,453,766 km (0.043 R)
• M11: 3,676,667 km (0.094 R)
• M12: 3,789,912 km (0.117 R)
• M13: 3,904,355 km (0.074 R)
• M14: 3,990,972 km (0.056 R)
• M15: 4,107,359 km (0.075 R)
• M16: 4,225,093 km (0.098 R)
• M17: 5,788,540 km (0.033 R)
• M18: 5,953,995 km (0.1 R)
• M19: 6,054,076 km (0.083 R)
• M20: 6,289,693 km (0.114 R)
• M21: 6,944,483 km (0.109 R)
• M22: 7,657,167 km (0.045 R)
• M23: 8,883,720 km (0.11 R)
• M24: 9,539,258 km (0.114 R)
• M25: 9,853,264 km (0.092 R)
• M26: 10,451,057 km (0.108 R)
• M27: 10,774,637 km (0.11 R)
• M28: 13,131,551 km (0.113 R)
• M29: 13,262,300 km (0.072 R)
• M30: 13,349,665 km (0.082 R)
• M31: 14,322,949 km (0.068 R)
• M32: 15,045,207 km (0.104 R)
• M33: 15,964,786 km (0.04 R)
• M34: 16,104,211 km (0.045 R)
• M35: 16,525,179 km (0.117 R)
• M36: 16,807,919 km (0.111 R)
• M37: 16,902,465 km (0.068 R)
• M38: 17,378,037 km (0.067 R)
• M39: 18,099,547 km (0.109 R)
• M40: 18,781,863 km (0.116 R)
• M41: 19,027,652 km (0.085 R)
• M42: 19,175,605 km (0.076 R)
• M43: 19,621,706 km (0.098 R)
• M44: 20,879,076 km (0.091 R)
• M45: 21,235,717 km (0.055 R)
• M46: 21,440,516 km (0.075 R)
• M47: 21,748,838 km (0.069 R)
• M48: 21,955,283 km (0.08 R)
• M49: 22,734,987 km (0.039 R)
• M50: 22,892,065 km (0.04 R)
• M51: 23,682,689 km (0.092 R)
• M52: 24,643,257 km (0.047 R)
• M53: 25,345,021 km (0.111 R)
• M54: 26,823,197 km (0.091 R)
• M55: 27,377,757 km (0.11 R)
• M56: 27,768,357 km (0.079 R)
• M57: 28,780,835 km (0.119 R)
• M58: 29,519,699 km (0.072 R)
• M59: 29,977,469 km (0.068 R)
• M60: 31,539,569 km (0.1 R)
• M61: 31,773,241 km (0.066 R)
• M62: 32,124,946 km (0.116 R)
• M63: 32,654,822 km (0.039 R)
• M64: 33,128,149 km (0.089 R)
• M65: 33,663,560 km (0.074 R)
• M66: 34,622,183 km (0.066 R)
• M67: 35,529,195 km (0.098 R)
• M68: 35,650,669 km (0.039 R)
• M69: 36,382,801 km (0.072 R)
• M70: 36,566,507 km (0.105 R)
• M71: 36,811,997 km (0.103 R)
• M72: 36,934,966 km (0.101 R)
• M73: 37,366,556 km (0.105 R)
• M74: 37,737,708 km (0.094 R)
• M75: 38,047,825 km (0.081 R)
• M76: 39,297,266 km (0.101 R)
• M77: 39,990,204 km (0.053 R)
• M78: 40,116,614 km (0.093 R)
• M79: 40,369,883 km (0.081 R)
• M80: 41,132,832 km (0.09 R)
• M81: 41,900,568 km (0.034 R)
• M82: 42,479,363 km (0.105 R)
• M83: 42,608,316 km (0.056 R)
• M84: 43,385,028 km (0.053 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 630.8

Radius: 3.4

Gravity: 54.57 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 16.08 AU - 16.74 AU

Year: 23695 Days

Day: 24.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 82,884,401 km

• M1: 451,337 km (0.118 R)
• M2: 608,115 km (0.095 R)
• M3: 680,371 km (0.099 R)
• M4: 833,111 km (0.07 R)
• M5: 913,445 km (0.034 R)
• M6: 1,446,911 km (0.071 R)
• M7: 1,478,925 km (0.073 R)
• M8: 1,987,557 km (0.11 R)
• M9: 2,131,620 km (0.106 R)
• M10: 3,023,523 km (0.11 R)
• M11: 3,615,930 km (0.12 R)
• M12: 4,015,207 km (0.088 R)
• M13: 4,616,291 km (0.069 R)
• M14: 4,855,049 km (0.081 R)
• M15: 5,746,802 km (0.083 R)
• M16: 6,474,446 km (0.087 R)
• M17: 6,687,623 km (0.112 R)
• M18: 6,849,039 km (0.114 R)
• M19: 9,843,390 km (0.108 R)
• M20: 10,150,066 km (0.095 R)
• M21: 10,211,700 km (0.089 R)
• M22: 10,898,504 km (0.104 R)
• M23: 11,088,493 km (0.042 R)
• M24: 11,343,408 km (0.116 R)
• M25: 12,316,393 km (0.044 R)
• M26: 13,248,238 km (0.071 R)
• M27: 14,968,015 km (0.117 R)
• M28: 15,818,180 km (0.116 R)
• M29: 17,269,429 km (0.103 R)
• M30: 18,838,261 km (0.103 R)
• M31: 20,530,064 km (0.112 R)
• M32: 20,608,154 km (0.112 R)
• M33: 21,078,490 km (0.075 R)
• M34: 22,029,782 km (0.067 R)
• M35: 24,056,235 km (0.094 R)
• M36: 24,966,389 km (0.035 R)
• M37: 25,551,616 km (0.069 R)
• M38: 25,635,540 km (0.025 R)
• M39: 26,056,658 km (0.062 R)
• M40: 28,109,889 km (0.119 R)
• M41: 30,037,158 km (0.078 R)
• M42: 31,285,552 km (0.082 R)
• M43: 32,278,284 km (0.099 R)
• M44: 32,550,851 km (0.105 R)
• M45: 33,464,894 km (0.093 R)
• M46: 35,505,110 km (0.06 R)
• M47: 35,692,556 km (0.117 R)
• M48: 37,585,268 km (0.119 R)
• M49: 38,447,550 km (0.102 R)
• M50: 39,122,835 km (0.118 R)
• M51: 39,413,354 km (0.074 R)
• M52: 39,607,383 km (0.112 R)
• M53: 41,073,292 km (0.108 R)
• M54: 41,368,598 km (0.119 R)
• M55: 42,457,521 km (0.101 R)
• M56: 42,556,854 km (0.105 R)
• M57: 42,955,533 km (0.101 R)
• M58: 43,555,719 km (0.076 R)
• M59: 48,144,484 km (0.114 R)
• M60: 49,289,357 km (0.098 R)
• M61: 49,603,064 km (0.083 R)
• M62: 50,443,205 km (0.035 R)
• M63: 50,970,538 km (0.073 R)
• M64: 51,393,750 km (0.101 R)
• M65: 52,456,942 km (0.066 R)
• M66: 55,363,479 km (0.116 R)
• M67: 55,472,087 km (0.078 R)
• M68: 55,580,845 km (0.042 R)
• M69: 56,343,794 km (0.087 R)
• M70: 57,000,678 km (0.079 R)
• M71: 59,319,296 km (0.108 R)
• M72: 59,653,049 km (0.088 R)
• M73: 59,764,349 km (0.075 R)
• M74: 62,571,553 km (0.103 R)
• M75: 66,111,488 km (0.12 R)
• M76: 69,598,614 km (0.085 R)
• M77: 70,538,538 km (0.062 R)
• M78: 72,312,170 km (0.105 R)
• M79: 73,025,752 km (0.1 R)
• M80: 73,144,832 km (0.098 R)
• M81: 74,940,006 km (0.04 R)
• M82: 75,782,691 km (0.09 R)
• M83: 77,598,959 km (0.058 R)
• M84: 79,184,547 km (0.119 R)
• M85: 81,274,279 km (0.109 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 272 - 14,580 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit