🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.64 AU - 0.68 AU

Year: 205 Days

Day: 46.3 Hours

Environment

Temp: 176 °C

Axial Tilt: 22.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,011,533 km

• M1: 70,461 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.63 AU - 1.01 AU

Year: 284 Days

Day: 39.2 Hours

Environment

Temp: 38 °C

Axial Tilt: 172.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 57,011,533 km

• M1: 21,692 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.94 AU - 1.44 AU

Year: 497 Days

Day: 28.1 Hours

Environment

Temp: -38 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.95 AU - 1.43 AU

Year: 497 Days

Day: 16.8 Hours

Environment

Temp: -23 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,011,533 km

• M1: 81,531 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.63 AU - 3.53 AU

Year: 2070 Days

Day: 44.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.36 AU - 3.92 AU

Year: 2659 Days

Day: 30 Hours

Environment

Temp: -138 °C

Axial Tilt: 76.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,011,533 km

• M1: 2,256,235 km (0.115 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.16 AU - 4.2 AU

Year: 2703 Days

Day: 22.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.29 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.2

Radius: 12.8

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 4.22 AU - 5.56 AU

Year: 4140 Days

Day: 12.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 57,011,533 km

• M1: 182,958 km (0.113 R)
• M2: 598,391 km (0.049 R)
• M3: 752,776 km (0.064 R)
• M4: 921,672 km (0.073 R)
• M5: 1,131,409 km (0.063 R)
• M6: 1,342,940 km (0.046 R)
• M7: 1,629,869 km (0.108 R)
• M8: 2,333,727 km (0.088 R)
• M9: 2,606,593 km (0.084 R)
• M10: 2,718,642 km (0.107 R)
• M11: 2,870,634 km (0.105 R)
• M12: 2,967,124 km (0.063 R)
• M13: 3,064,812 km (0.111 R)
• M14: 3,163,546 km (0.065 R)
• M15: 3,404,848 km (0.087 R)
• M16: 3,610,694 km (0.101 R)
• M17: 3,927,243 km (0.099 R)
• M18: 4,165,104 km (0.045 R)
• M19: 4,296,900 km (0.076 R)
• M20: 4,407,901 km (0.097 R)
• M21: 5,187,605 km (0.099 R)
• M22: 5,569,379 km (0.112 R)
• M23: 5,911,061 km (0.03 R)
• M24: 6,538,175 km (0.107 R)
• M25: 6,666,231 km (0.062 R)
• M26: 6,820,915 km (0.093 R)
• M27: 7,081,514 km (0.091 R)
• M28: 7,213,011 km (0.098 R)
• M29: 7,531,954 km (0.066 R)
• M30: 7,720,148 km (0.109 R)
• M31: 7,937,214 km (0.119 R)
• M32: 8,405,156 km (0.089 R)
• M33: 8,516,607 km (0.116 R)
• M34: 8,628,656 km (0.084 R)
• M35: 8,741,004 km (0.049 R)
• M36: 8,882,224 km (0.087 R)
• M37: 8,995,769 km (0.115 R)
• M38: 9,804,046 km (0.074 R)
• M39: 10,365,786 km (0.104 R)
• M40: 10,968,516 km (0.12 R)
• M41: 11,243,327 km (0.062 R)
• M42: 11,458,748 km (0.111 R)
• M43: 11,831,247 km (0.083 R)
• M44: 11,925,045 km (0.067 R)
• M45: 12,113,239 km (0.099 R)
• M46: 12,239,350 km (0.058 R)
• M47: 12,429,339 km (0.085 R)
• M48: 13,231,034 km (0.119 R)
• M49: 13,687,457 km (0.026 R)
• M50: 14,082,695 km (0.097 R)
• M51: 14,281,810 km (0.096 R)
• M52: 14,918,348 km (0.064 R)
• M53: 16,219,102 km (0.105 R)
• M54: 16,393,084 km (0.07 R)
• M55: 16,848,011 km (0.047 R)
• M56: 18,057,510 km (0.089 R)
• M57: 18,273,978 km (0.113 R)
• M58: 18,491,194 km (0.113 R)
• M59: 18,855,166 km (0.076 R)
• M60: 19,001,323 km (0.109 R)
• M61: 19,701,292 km (0.032 R)
• M62: 21,966,353 km (0.116 R)
• M63: 22,158,885 km (0.106 R)
• M64: 22,274,674 km (0.053 R)
• M65: 23,129,626 km (0.109 R)
• M66: 23,286,255 km (0.078 R)
• M67: 23,679,398 km (0.071 R)
• M68: 23,797,730 km (0.078 R)
• M69: 24,153,923 km (0.053 R)
• M70: 24,671,681 km (0.096 R)
• M71: 25,112,546 km (0.089 R)
• M72: 25,515,712 km (0.056 R)
• M73: 26,287,637 km (0.088 R)
• M74: 26,861,195 km (0.061 R)
• M75: 27,232,198 km (0.094 R)
• M76: 27,687,873 km (0.106 R)
• M77: 27,771,050 km (0.105 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919.9

Radius: 13.2

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 8.25 AU - 10.73 AU

Year: 11194 Days

Day: 10.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 57,011,533 km

• M1: 248,482 km (0.105 R)
• M2: 362,476 km (0.077 R)
• M3: 520,601 km (0.074 R)
• M4: 724,951 km (0.093 R)
• M5: 958,174 km (0.093 R)
• M6: 1,572,872 km (0.076 R)
• M7: 1,961,826 km (0.114 R)
• M8: 2,238,134 km (0.073 R)
• M9: 2,556,927 km (0.088 R)
• M10: 2,706,674 km (0.111 R)
• M11: 3,015,295 km (0.056 R)
• M12: 3,666,793 km (0.117 R)
• M13: 3,802,329 km (0.115 R)
• M14: 4,043,780 km (0.063 R)
• M15: 5,440,575 km (0.105 R)
• M16: 5,673,948 km (0.114 R)
• M17: 6,030,141 km (0.091 R)
• M18: 6,847,992 km (0.094 R)
• M19: 7,227,522 km (0.025 R)
• M20: 7,657,167 km (0.046 R)
• M21: 8,007,076 km (0.1 R)
• M22: 8,362,222 km (0.025 R)
• M23: 8,496,710 km (0.104 R)
• M24: 10,406,477 km (0.113 R)
• M25: 10,551,287 km (0.059 R)
• M26: 10,842,854 km (0.116 R)
• M27: 11,186,630 km (0.117 R)
• M28: 12,443,252 km (0.114 R)
• M29: 12,803,035 km (0.084 R)
• M30: 13,166,408 km (0.115 R)
• M31: 13,585,731 km (0.116 R)
• M32: 14,062,948 km (0.113 R)
• M33: 15,582,264 km (0.106 R)
• M34: 15,914,670 km (0.119 R)
• M35: 18,774,383 km (0.071 R)
• M36: 19,246,514 km (0.117 R)
• M37: 20,323,020 km (0.063 R)
• M38: 20,504,333 km (0.104 R)
• M39: 20,868,753 km (0.112 R)
• M40: 21,603,728 km (0.078 R)
• M41: 24,950,531 km (0.073 R)
• M42: 25,339,486 km (0.12 R)
• M43: 26,123,379 km (0.097 R)
• M44: 26,320,698 km (0.04 R)
• M45: 27,048,193 km (0.058 R)
• M46: 27,381,048 km (0.118 R)
• M47: 27,715,250 km (0.1 R)
• M48: 28,050,798 km (0.108 R)
• M49: 28,522,928 km (0.096 R)
• M50: 28,861,618 km (0.068 R)
• M51: 29,133,737 km (0.066 R)
• M52: 29,886,064 km (0.085 R)
• M53: 30,506,447 km (0.045 R)
• M54: 31,270,593 km (0.083 R)
• M55: 31,619,904 km (0.09 R)
• M56: 32,817,434 km (0.108 R)
• M57: 32,959,403 km (0.089 R)
• M58: 33,386,206 km (0.117 R)
• M59: 35,620,599 km (0.117 R)
• M60: 37,013,804 km (0.07 R)
• M61: 37,457,512 km (0.119 R)
• M62: 37,605,763 km (0.089 R)
• M63: 37,754,164 km (0.06 R)
• M64: 38,275,513 km (0.113 R)
• M65: 38,424,811 km (0.062 R)
• M66: 39,174,446 km (0.097 R)
• M67: 39,929,018 km (0.077 R)
• M68: 41,146,296 km (0.059 R)
• M69: 41,682,604 km (0.107 R)
• M70: 42,375,691 km (0.111 R)
• M71: 43,461,323 km (0.108 R)
• M72: 43,695,144 km (0.047 R)
• M73: 44,713,308 km (0.119 R)
• M74: 45,343,713 km (0.06 R)
• M75: 46,533,614 km (0.081 R)
• M76: 46,693,086 km (0.083 R)
• M77: 47,814,172 km (0.075 R)
• M78: 48,863,153 km (0.094 R)
• M79: 49,268,712 km (0.103 R)
• M80: 49,675,319 km (0.075 R)
• M81: 50,409,994 km (0.113 R)
• M82: 50,819,743 km (0.11 R)
• M83: 51,972,843 km (0.093 R)
• M84: 52,552,535 km (0.086 R)
• M85: 52,635,562 km (0.06 R)
• M86: 52,718,589 km (0.051 R)
• M87: 54,221,000 km (0.034 R)
• M88: 56,585,694 km (0.11 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 12,507 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit