🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.5 AU - 0.56 AU

Year: 141 Days

Day: 30 Hours

Environment

Temp: 224 °C

Axial Tilt: 48.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.86 AU - 0.96 AU

Year: 317 Days

Day: 12.4 Hours

Environment

Temp: 151 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.89 AU - 1.47 AU

Year: 468 Days

Day: 40.6 Hours

Environment

Temp: -0 °C

Axial Tilt: 29.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.24 AU - 1.62 AU

Year: 625 Days

Day: 47.6 Hours

Environment

Temp: -22 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.73 AU - 2.01 AU

Year: 934 Days

Day: 29 Hours

Environment

Temp: -69 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.81 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.9

Radius: 8.3

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 5.13 AU - 6.37 AU

Year: 5036 Days

Day: 5.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 58,815,532 km

• M1: 109,057 km (0.056 R)
• M2: 199,115 km (0.069 R)
• M3: 272,717 km (0.075 R)
• M4: 359,035 km (0.104 R)
• M5: 491,279 km (0.06 R)
• M6: 545,284 km (0.047 R)
• M7: 660,325 km (0.114 R)
• M8: 805,285 km (0.085 R)
• M9: 1,078,301 km (0.105 R)
• M10: 1,289,085 km (0.063 R)
• M11: 1,379,891 km (0.071 R)
• M12: 1,472,791 km (0.097 R)
• M13: 1,526,796 km (0.105 R)
• M14: 1,968,558 km (0.052 R)
• M15: 2,150,021 km (0.119 R)
• M16: 2,352,875 km (0.074 R)
• M17: 2,496,938 km (0.077 R)
• M18: 2,710,115 km (0.078 R)
• M19: 3,225,031 km (0.113 R)
• M20: 3,349,496 km (0.093 R)
• M21: 3,493,709 km (0.116 R)
• M22: 3,603,364 km (0.045 R)
• M23: 4,072,204 km (0.087 R)
• M24: 4,129,649 km (0.119 R)
• M25: 4,206,842 km (0.091 R)
• M26: 4,265,185 km (0.095 R)
• M27: 4,841,735 km (0.042 R)
• M28: 5,066,730 km (0.063 R)
• M29: 5,128,813 km (0.077 R)
• M30: 5,506,099 km (0.073 R)
• M31: 5,591,220 km (0.112 R)
• M32: 5,935,894 km (0.105 R)
• M33: 6,354,319 km (0.069 R)
• M34: 6,646,035 km (0.114 R)
• M35: 6,896,462 km (0.093 R)
• M36: 7,219,444 km (0.104 R)
• M37: 7,665,844 km (0.035 R)
• M38: 7,928,388 km (0.118 R)
• M39: 8,121,220 km (0.102 R)
• M40: 8,364,466 km (0.118 R)
• M41: 8,536,204 km (0.12 R)
• M42: 8,758,656 km (0.081 R)
• M43: 9,209,245 km (0.067 R)
• M44: 9,386,518 km (0.115 R)
• M45: 9,564,989 km (0.115 R)
• M46: 9,821,848 km (0.103 R)
• M47: 9,977,131 km (0.12 R)
• M48: 10,368,778 km (0.114 R)
• M49: 11,193,960 km (0.099 R)
• M50: 11,247,965 km (0.066 R)
• M51: 11,628,242 km (0.072 R)
• M52: 11,985,033 km (0.111 R)
• M53: 12,040,235 km (0.119 R)
• M54: 12,345,415 km (0.051 R)
• M55: 12,653,287 km (0.082 R)
• M56: 12,765,785 km (0.075 R)
• M57: 12,850,457 km (0.088 R)
• M58: 13,276,512 km (0.099 R)
• M59: 13,562,992 km (0.083 R)
• M60: 14,142,384 km (0.099 R)
• M61: 14,259,220 km (0.1 R)
• M62: 14,877,807 km (0.059 R)
• M63: 14,996,588 km (0.04 R)
• M64: 15,355,025 km (0.09 R)
• M65: 15,867,547 km (0.101 R)
• M66: 16,785,779 km (0.095 R)
• M67: 17,126,712 km (0.07 R)
• M68: 17,376,092 km (0.106 R)
• M69: 17,501,305 km (0.108 R)
• M70: 17,752,480 km (0.101 R)
• M71: 17,815,461 km (0.091 R)
• M72: 18,226,855 km (0.089 R)
• M73: 19,544,363 km (0.115 R)
• M74: 19,642,051 km (0.084 R)
• M75: 20,593,942 km (0.047 R)
• M76: 20,726,486 km (0.08 R)
• M77: 20,792,758 km (0.102 R)
• M78: 21,393,094 km (0.109 R)
• M79: 21,863,878 km (0.096 R)
• M80: 22,270,186 km (0.082 R)
• M81: 22,440,279 km (0.116 R)
• M82: 22,644,929 km (0.118 R)
• M83: 22,987,358 km (0.06 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 489.2

Radius: 7.5

Gravity: 8.7 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 12.17 AU - 12.77 AU

Year: 16084 Days

Day: 16 Hours

Environment

Temp: -177 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 58,815,532 km

• M1: 108,159 km (0.088 R)
• M2: 223,499 km (0.101 R)
• M3: 494,421 km (0.101 R)
• M4: 580,739 km (0.091 R)
• M5: 956,379 km (0.119 R)
• M6: 1,111,662 km (0.12 R)
• M7: 1,397,095 km (0.096 R)
• M8: 1,678,787 km (0.066 R)
• M9: 1,731,895 km (0.073 R)
• M10: 2,177,397 km (0.088 R)
• M11: 2,503,820 km (0.093 R)
• M12: 2,657,307 km (0.065 R)
• M13: 3,103,707 km (0.115 R)
• M14: 3,504,779 km (0.081 R)
• M15: 3,607,553 km (0.08 R)
• M16: 3,957,761 km (0.075 R)
• M17: 4,355,392 km (0.08 R)
• M18: 5,947,413 km (0.096 R)
• M19: 6,029,243 km (0.073 R)
• M20: 7,301,872 km (0.116 R)
• M21: 7,566,062 km (0.082 R)
• M22: 7,788,664 km (0.117 R)
• M23: 8,149,344 km (0.032 R)
• M24: 8,887,011 km (0.076 R)
• M25: 9,502,158 km (0.052 R)
• M26: 9,694,092 km (0.095 R)
• M27: 10,033,230 km (0.111 R)
• M28: 10,923,038 km (0.053 R)
• M29: 11,581,418 km (0.068 R)
• M30: 11,683,743 km (0.076 R)
• M31: 14,505,458 km (0.116 R)
• M32: 14,616,011 km (0.112 R)
• M33: 14,671,213 km (0.086 R)
• M34: 15,172,366 km (0.082 R)
• M35: 15,228,315 km (0.09 R)
• M36: 15,849,146 km (0.088 R)
• M37: 16,363,165 km (0.116 R)
• M38: 17,290,522 km (0.101 R)
• M39: 17,466,299 km (0.073 R)
• M40: 18,056,613 km (0.086 R)
• M41: 18,175,393 km (0.076 R)
• M42: 18,294,473 km (0.106 R)
• M43: 18,354,163 km (0.087 R)
• M44: 18,413,852 km (0.052 R)
• M45: 18,893,912 km (0.116 R)
• M46: 19,866,148 km (0.076 R)
• M47: 21,166,902 km (0.088 R)
• M48: 21,229,583 km (0.091 R)
• M49: 22,815,171 km (0.115 R)
• M50: 23,265,910 km (0.046 R)
• M51: 23,589,789 km (0.098 R)
• M52: 23,784,715 km (0.027 R)
• M53: 24,372,934 km (0.119 R)
• M54: 25,032,062 km (0.101 R)
• M55: 26,233,333 km (0.082 R)
• M56: 28,207,726 km (0.098 R)
• M57: 29,877,687 km (0.098 R)
• M58: 29,947,848 km (0.088 R)
• M59: 30,018,309 km (0.078 R)
• M60: 30,512,131 km (0.084 R)
• M61: 30,653,651 km (0.099 R)
• M62: 32,731,266 km (0.061 R)
• M63: 34,410,951 km (0.07 R)
• M64: 35,745,065 km (0.072 R)
• M65: 35,894,363 km (0.076 R)
• M66: 36,343,456 km (0.06 R)
• M67: 37,247,177 km (0.117 R)
• M68: 39,153,503 km (0.047 R)
• M69: 39,230,396 km (0.112 R)
• M70: 39,692,953 km (0.12 R)
• M71: 40,157,304 km (0.065 R)
• M72: 40,545,660 km (0.088 R)
• M73: 40,857,273 km (0.118 R)
• M74: 41,091,543 km (0.089 R)
• M75: 41,404,502 km (0.082 R)
• M76: 43,696,940 km (0.097 R)
• M77: 43,936,446 km (0.071 R)
• M78: 44,016,481 km (0.045 R)
• M79: 44,256,585 km (0.108 R)
• M80: 44,737,991 km (0.078 R)
• M81: 46,274,212 km (0.092 R)
• M82: 47,171,350 km (0.038 R)
• M83: 50,314,850 km (0.095 R)
• M84: 50,649,650 km (0.11 R)
• M85: 51,321,494 km (0.045 R)
• M86: 51,742,912 km (0.042 R)
• M87: 52,080,853 km (0.104 R)
• M88: 53,439,950 km (0.06 R)
• M89: 53,610,641 km (0.117 R)
• M90: 54,896,734 km (0.097 R)
• M91: 56,801,264 km (0.091 R)
• M92: 57,237,193 km (0.1 R)
• M93: 58,112,340 km (0.112 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 14,956 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit