🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.48 AU - 0.68 AU

Year: 169 Days

Day: 17.9 Hours

Environment

Temp: 136 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.58 AU - 0.64 AU

Year: 182 Days

Day: 30.2 Hours

Environment

Temp: 107 °C

Axial Tilt: 1.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,879,452 km

• M1: 47,722 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.64 AU - 0.66 AU

Year: 201 Days

Day: 46.3 Hours

Environment

Temp: 104 °C

Axial Tilt: 9.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.77 AU - 1.05 AU

Year: 332 Days

Day: 37.7 Hours

Environment

Temp: 15 °C

Axial Tilt: 23.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.83 AU - 1.23 AU

Year: 400 Days

Day: 41.1 Hours

Environment

Temp: 14 °C

Axial Tilt: 13.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.53 AU - 1.83 AU

Year: 834 Days

Day: 19.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.48 AU - 3.72 AU

Year: 2090 Days

Day: 14.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,879,452 km

• M1: 2,168,870 km (0.072 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.15 AU - 3.41 AU

Year: 2274 Days

Day: 14.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274.4

Radius: 8.7

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 5.97 AU - 8.37 AU

Year: 7351 Days

Day: 10.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 99,879,452 km

• M1: 428,747 km (0.085 R)
• M2: 756,965 km (0.099 R)
• M3: 818,749 km (0.067 R)
• M4: 895,343 km (0.104 R)
• M5: 974,331 km (0.101 R)
• M6: 1,139,936 km (0.06 R)
• M7: 1,390,512 km (0.117 R)
• M8: 1,626,278 km (0.098 R)
• M9: 1,943,276 km (0.102 R)
• M10: 2,261,471 km (0.073 R)
• M11: 2,371,276 km (0.076 R)
• M12: 2,808,550 km (0.084 R)
• M13: 3,250,313 km (0.08 R)
• M14: 3,692,225 km (0.118 R)
• M15: 4,086,116 km (0.106 R)
• M16: 4,175,576 km (0.115 R)
• M17: 4,243,044 km (0.058 R)
• M18: 4,310,962 km (0.109 R)
• M19: 4,609,110 km (0.088 R)
• M20: 4,748,984 km (0.056 R)
• M21: 4,843,081 km (0.101 R)
• M22: 4,961,563 km (0.064 R)
• M23: 5,033,071 km (0.118 R)
• M24: 5,153,198 km (0.114 R)
• M25: 5,347,226 km (0.033 R)
• M26: 5,842,694 km (0.102 R)
• M27: 6,019,669 km (0.106 R)
• M28: 6,482,973 km (0.055 R)
• M29: 6,666,081 km (0.059 R)
• M30: 6,904,241 km (0.05 R)
• M31: 7,037,832 km (0.11 R)
• M32: 7,199,098 km (0.104 R)
• M33: 7,525,521 km (0.078 R)
• M34: 8,164,753 km (0.063 R)
• M35: 8,305,973 km (0.102 R)
• M36: 9,082,685 km (0.114 R)
• M37: 9,287,933 km (0.045 R)
• M38: 9,465,057 km (0.048 R)
• M39: 10,489,653 km (0.092 R)
• M40: 10,674,107 km (0.079 R)
• M41: 10,797,675 km (0.107 R)
• M42: 11,612,535 km (0.065 R)
• M43: 11,995,206 km (0.117 R)
• M44: 12,805,877 km (0.099 R)
• M45: 13,036,108 km (0.082 R)
• M46: 13,201,264 km (0.12 R)
• M47: 13,300,747 km (0.117 R)
• M48: 13,367,318 km (0.098 R)
• M49: 14,548,243 km (0.054 R)
• M50: 14,753,940 km (0.116 R)
• M51: 15,307,453 km (0.088 R)
• M52: 15,867,846 km (0.08 R)
• M53: 16,256,950 km (0.106 R)
• M54: 16,613,442 km (0.084 R)
• M55: 17,044,583 km (0.113 R)
• M56: 17,552,318 km (0.116 R)
• M57: 17,991,388 km (0.055 R)
• M58: 18,323,196 km (0.106 R)
• M59: 18,619,699 km (0.109 R)
• M60: 18,731,299 km (0.11 R)
• M61: 19,670,175 km (0.09 R)
• M62: 19,897,863 km (0.111 R)
• M63: 20,547,417 km (0.074 R)
• M64: 20,739,800 km (0.113 R)
• M65: 20,894,185 km (0.04 R)
• M66: 21,671,645 km (0.106 R)
• M67: 22,182,073 km (0.111 R)
• M68: 22,775,977 km (0.103 R)
• M69: 23,015,034 km (0.085 R)
• M70: 23,817,776 km (0.031 R)
• M71: 24,752,314 km (0.1 R)
• M72: 25,409,498 km (0.092 R)
• M73: 25,906,162 km (0.114 R)
• M74: 26,824,993 km (0.052 R)
• M75: 26,909,067 km (0.085 R)
• M76: 27,203,924 km (0.076 R)
• M77: 27,669,473 km (0.117 R)
• M78: 28,009,808 km (0.119 R)
• M79: 28,522,779 km (0.052 R)

Asteroid Belt

Center: 11.69 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 16.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 992.5

Radius: 5.6

Gravity: 31.65 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 15.63 AU - 16.79 AU

Year: 24989 Days

Day: 19.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 99,879,452 km

• M1: 116,088 km (0.117 R)
• M2: 271,670 km (0.104 R)
• M3: 395,387 km (0.101 R)
• M4: 695,331 km (0.068 R)
• M5: 959,670 km (0.073 R)
• M6: 1,086,679 km (0.06 R)
• M7: 1,287,439 km (0.084 R)
• M8: 1,761,964 km (0.115 R)
• M9: 2,456,247 km (0.098 R)
• M10: 2,630,828 km (0.07 R)
• M11: 2,675,109 km (0.104 R)
• M12: 2,719,689 km (0.101 R)
• M13: 2,854,776 km (0.103 R)
• M14: 3,860,971 km (0.045 R)
• M15: 4,218,660 km (0.093 R)
• M16: 5,354,108 km (0.06 R)
• M17: 5,868,126 km (0.114 R)
• M18: 6,517,381 km (0.119 R)
• M19: 7,819,331 km (0.058 R)
• M20: 7,883,209 km (0.11 R)
• M21: 7,947,387 km (0.118 R)
• M22: 8,335,743 km (0.108 R)
• M23: 8,796,804 km (0.092 R)
• M24: 8,996,966 km (0.103 R)
• M25: 9,063,985 km (0.116 R)
• M26: 10,935,754 km (0.115 R)
• M27: 11,585,457 km (0.032 R)
• M28: 11,804,768 km (0.1 R)
• M29: 12,247,578 km (0.079 R)
• M30: 12,620,824 km (0.058 R)
• M31: 13,994,881 km (0.107 R)
• M32: 15,899,411 km (0.079 R)
• M33: 16,224,637 km (0.109 R)
• M34: 18,137,096 km (0.109 R)
• M35: 18,476,983 km (0.117 R)
• M36: 18,990,702 km (0.11 R)
• M37: 21,270,274 km (0.111 R)
• M38: 22,715,389 km (0.105 R)
• M39: 25,890,006 km (0.079 R)
• M40: 27,043,106 km (0.078 R)
• M41: 27,528,551 km (0.09 R)
• M42: 29,598,537 km (0.071 R)
• M43: 30,199,173 km (0.025 R)
• M44: 31,006,103 km (0.074 R)
• M45: 31,718,040 km (0.072 R)
• M46: 32,024,865 km (0.11 R)
• M47: 33,261,740 km (0.07 R)
• M48: 35,251,990 km (0.087 R)
• M49: 35,357,756 km (0.119 R)
• M50: 36,208,070 km (0.098 R)
• M51: 37,388,098 km (0.117 R)
• M52: 39,127,024 km (0.111 R)
• M53: 41,226,032 km (0.09 R)
• M54: 41,337,632 km (0.077 R)
• M55: 41,560,832 km (0.045 R)
• M56: 42,233,124 km (0.072 R)
• M57: 42,683,264 km (0.077 R)
• M58: 44,728,417 km (0.077 R)
• M59: 46,689,196 km (0.078 R)
• M60: 48,560,067 km (0.11 R)
• M61: 49,267,964 km (0.109 R)
• M62: 49,386,296 km (0.057 R)
• M63: 50,455,323 km (0.056 R)
• M64: 52,012,936 km (0.033 R)
• M65: 52,133,362 km (0.082 R)
• M66: 52,616,264 km (0.093 R)
• M67: 53,464,783 km (0.105 R)
• M68: 54,807,274 km (0.057 R)
• M69: 56,037,268 km (0.111 R)
• M70: 56,160,686 km (0.058 R)
• M71: 60,286,895 km (0.101 R)
• M72: 65,157,502 km (0.12 R)
• M73: 66,068,404 km (0.116 R)
• M74: 66,590,799 km (0.117 R)
• M75: 69,886,889 km (0.098 R)
• M76: 70,419,158 km (0.09 R)
• M77: 71,086,365 km (0.109 R)
• M78: 72,561,699 km (0.079 R)
• M79: 73,911,670 km (0.111 R)
• M80: 74,318,128 km (0.117 R)
• M81: 74,861,467 km (0.098 R)
• M82: 76,088,619 km (0.069 R)
• M83: 77,597,612 km (0.03 R)
• M84: 77,873,022 km (0.114 R)
• M85: 79,254,858 km (0.102 R)
• M86: 82,042,913 km (0.084 R)
• M87: 83,731,125 km (0.118 R)
• M88: 84,013,715 km (0.097 R)
• M89: 89,008,190 km (0.119 R)
• M90: 89,296,465 km (0.09 R)
• M91: 89,585,039 km (0.077 R)
• M92: 90,742,478 km (0.084 R)
• M93: 92,342,128 km (0.073 R)
• M94: 95,716,906 km (0.1 R)
• M95: 97,196,729 km (0.09 R)
• M96: 97,642,231 km (0.088 R)
• M97: 98,237,182 km (0.056 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 11,249 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit