🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.45 AU - 0.55 AU

Year: 128 Days

Day: 20.8 Hours

Environment

Temp: 190 °C

Axial Tilt: 47.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.52 AU - 0.66 AU

Year: 165 Days

Day: 37.4 Hours

Environment

Temp: 239 °C

Axial Tilt: 6.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.08 AU - 1.1 AU

Year: 414 Days

Day: 15.4 Hours

Environment

Temp: 35 °C

Axial Tilt: 10.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.05 AU - 1.55 AU

Year: 539 Days

Day: 36.5 Hours

Environment

Temp: 10 °C

Axial Tilt: 6.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.24 AU - 1.9 AU

Year: 715 Days

Day: 18.8 Hours

Environment

Temp: -41 °C

Axial Tilt: 49.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.66 AU - 1.76 AU

Year: 813 Days

Day: 25.4 Hours

Environment

Temp: -38 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.16 AU - 2.46 AU

Year: 1276 Days

Day: 29 Hours

Environment

Temp: -80 °C

Axial Tilt: 139.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,135,293 km

• M1: 508,184 km (0.099 R)

Asteroid Belt

Center: 2.73 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.63 AU - 3.65 AU

Year: 2022 Days

Day: 20.8 Hours

Environment

Temp: -98 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,135,293 km

• M1: 1,573,770 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 887.8

Radius: 6.1

Gravity: 23.86 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 16.66 AU - 20.4 AU

Year: 28990 Days

Day: 21.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 84,135,293 km

• M1: 138,079 km (0.106 R)
• M2: 290,818 km (0.073 R)
• M3: 422,315 km (0.055 R)
• M4: 655,388 km (0.067 R)
• M5: 1,482,964 km (0.058 R)
• M6: 1,636,302 km (0.072 R)
• M7: 1,958,535 km (0.053 R)
• M8: 2,433,509 km (0.075 R)
• M9: 2,800,472 km (0.101 R)
• M10: 2,895,018 km (0.073 R)
• M11: 3,283,524 km (0.089 R)
• M12: 3,534,698 km (0.066 R)
• M13: 4,109,005 km (0.101 R)
• M14: 4,600,284 km (0.103 R)
• M15: 4,768,283 km (0.117 R)
• M16: 5,459,873 km (0.075 R)
• M17: 6,060,060 km (0.042 R)
• M18: 6,430,165 km (0.065 R)
• M19: 7,127,591 km (0.12 R)
• M20: 7,387,143 km (0.08 R)
• M21: 7,782,231 km (0.117 R)
• M22: 7,848,802 km (0.087 R)
• M23: 8,524,386 km (0.066 R)
• M24: 8,593,051 km (0.109 R)
• M25: 9,008,485 km (0.117 R)
• M26: 9,359,591 km (0.053 R)
• M27: 9,786,992 km (0.084 R)
• M28: 11,787,564 km (0.083 R)
• M29: 11,864,009 km (0.078 R)
• M30: 12,171,432 km (0.069 R)
• M31: 13,109,710 km (0.083 R)
• M32: 13,909,161 km (0.09 R)
• M33: 14,152,108 km (0.069 R)
• M34: 14,233,340 km (0.084 R)
• M35: 14,560,062 km (0.031 R)
• M36: 15,387,637 km (0.098 R)
• M37: 17,784,644 km (0.081 R)
• M38: 18,224,910 km (0.069 R)
• M39: 18,401,884 km (0.047 R)
• M40: 22,914,355 km (0.101 R)
• M41: 24,849,254 km (0.094 R)
• M42: 25,045,676 km (0.079 R)
• M43: 25,341,131 km (0.108 R)
• M44: 26,534,623 km (0.081 R)
• M45: 27,138,251 km (0.063 R)
• M46: 29,182,655 km (0.096 R)
• M47: 31,700,686 km (0.11 R)
• M48: 32,020,377 km (0.04 R)
• M49: 32,234,003 km (0.067 R)
• M50: 33,309,462 km (0.12 R)
• M51: 34,506,095 km (0.083 R)
• M52: 34,615,601 km (0.103 R)
• M53: 35,385,132 km (0.103 R)
• M54: 35,938,196 km (0.085 R)
• M55: 40,927,584 km (0.112 R)
• M56: 41,159,461 km (0.089 R)
• M57: 42,325,426 km (0.067 R)
• M58: 43,620,495 km (0.077 R)
• M59: 45,287,614 km (0.06 R)
• M60: 46,975,377 km (0.096 R)
• M61: 47,218,174 km (0.081 R)
• M62: 47,827,038 km (0.071 R)
• M63: 48,071,181 km (0.119 R)
• M64: 50,412,238 km (0.048 R)
• M65: 52,790,097 km (0.097 R)
• M66: 54,438,067 km (0.112 R)
• M67: 58,826,969 km (0.068 R)
• M68: 62,525,776 km (0.099 R)
• M69: 63,060,290 km (0.083 R)
• M70: 65,484,374 km (0.071 R)
• M71: 68,076,007 km (0.077 R)
• M72: 70,007,016 km (0.118 R)
• M73: 70,145,544 km (0.116 R)
• M74: 75,480,204 km (0.119 R)
• M75: 77,048,588 km (0.066 R)
• M76: 77,191,753 km (0.114 R)
• M77: 77,908,626 km (0.025 R)
• M78: 78,483,681 km (0.119 R)
• M79: 80,798,259 km (0.111 R)
• M80: 81,671,910 km (0.084 R)
• M81: 84,311,864 km (0.068 R)
• M82: 84,606,871 km (0.049 R)
• M83: 86,384,393 km (0.074 R)
• M84: 90,428,622 km (0.107 R)
• M85: 90,579,566 km (0.047 R)
• M86: 91,184,241 km (0.118 R)
• M87: 91,790,262 km (0.11 R)
• M88: 92,093,796 km (0.09 R)
• M89: 93,158,783 km (0.108 R)
• M90: 96,532,215 km (0.116 R)
• M91: 101,039,748 km (0.062 R)
• M92: 103,082,657 km (0.102 R)
• M93: 104,980,306 km (0.095 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 407.6

Radius: 6.9

Gravity: 8.56 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 17.25 AU - 20.79 AU

Year: 30147 Days

Day: 22.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 84,135,293 km

• M1: 182,809 km (0.078 R)
• M2: 500,854 km (0.079 R)
• M3: 969,693 km (0.057 R)
• M4: 1,383,332 km (0.105 R)
• M5: 1,709,604 km (0.087 R)
• M6: 1,846,786 km (0.073 R)
• M7: 1,952,103 km (0.047 R)
• M8: 2,546,904 km (0.067 R)
• M9: 2,743,625 km (0.089 R)
• M10: 3,363,559 km (0.111 R)
• M11: 3,492,661 km (0.115 R)
• M12: 3,844,964 km (0.079 R)
• M13: 3,934,873 km (0.112 R)
• M14: 4,394,587 km (0.092 R)
• M15: 4,441,561 km (0.104 R)
• M16: 5,017,513 km (0.096 R)
• M17: 6,081,303 km (0.094 R)
• M18: 6,828,096 km (0.106 R)
• M19: 7,490,964 km (0.069 R)
• M20: 7,716,408 km (0.071 R)
• M21: 9,478,072 km (0.084 R)
• M22: 11,100,312 km (0.072 R)
• M23: 11,746,874 km (0.105 R)
• M24: 12,339,132 km (0.102 R)
• M25: 12,472,124 km (0.096 R)
• M26: 12,538,695 km (0.118 R)
• M27: 12,806,625 km (0.081 R)
• M28: 13,621,185 km (0.119 R)
• M29: 14,663,134 km (0.073 R)
• M30: 15,874,428 km (0.083 R)
• M31: 17,265,988 km (0.115 R)
• M32: 19,155,708 km (0.113 R)
• M33: 19,541,521 km (0.095 R)
• M34: 21,348,813 km (0.119 R)
• M35: 22,231,889 km (0.104 R)
• M36: 24,033,646 km (0.074 R)
• M37: 25,373,295 km (0.074 R)
• M38: 25,796,806 km (0.09 R)
• M39: 26,052,020 km (0.112 R)
• M40: 26,736,879 km (0.088 R)
• M41: 26,909,067 km (0.059 R)
• M42: 27,514,340 km (0.091 R)
• M43: 28,036,735 km (0.095 R)
• M44: 28,826,612 km (0.045 R)
• M45: 30,159,080 km (0.105 R)
• M46: 30,968,255 km (0.079 R)
• M47: 31,148,969 km (0.052 R)
• M48: 31,239,476 km (0.087 R)
• M49: 31,511,595 km (0.102 R)
• M50: 32,976,008 km (0.055 R)
• M51: 35,686,123 km (0.114 R)
• M52: 37,403,956 km (0.075 R)
• M53: 37,982,451 km (0.099 R)
• M54: 40,721,288 km (0.101 R)
• M55: 41,018,539 km (0.08 R)
• M56: 41,914,481 km (0.069 R)
• M57: 43,928,517 km (0.102 R)
• M58: 45,357,027 km (0.119 R)
• M59: 47,424,021 km (0.113 R)
• M60: 48,154,657 km (0.101 R)
• M61: 48,468,962 km (0.111 R)
• M62: 49,204,984 km (0.115 R)
• M63: 50,262,790 km (0.094 R)
• M64: 50,369,005 km (0.106 R)
• M65: 53,156,163 km (0.106 R)
• M66: 55,443,664 km (0.048 R)
• M67: 56,103,091 km (0.112 R)
• M68: 56,433,702 km (0.106 R)
• M69: 58,208,382 km (0.096 R)
• M70: 58,431,582 km (0.056 R)
• M71: 60,001,312 km (0.118 R)
• M72: 62,153,876 km (0.117 R)
• M73: 62,496,006 km (0.117 R)
• M74: 62,953,327 km (0.066 R)
• M75: 63,182,361 km (0.088 R)
• M76: 64,101,192 km (0.047 R)
• M77: 66,650,788 km (0.079 R)
• M78: 67,117,833 km (0.071 R)
• M79: 67,468,939 km (0.102 R)
• M80: 69,824,806 km (0.04 R)
• M81: 71,012,912 km (0.1 R)
• M82: 71,728,888 km (0.067 R)
• M83: 72,207,601 km (0.089 R)
• M84: 72,687,361 km (0.095 R)
• M85: 72,807,488 km (0.069 R)
• M86: 74,495,850 km (0.074 R)
• M87: 76,197,077 km (0.08 R)
• M88: 76,318,999 km (0.099 R)
• M89: 77,297,519 km (0.113 R)
• M90: 80,133,296 km (0.078 R)
• M91: 81,501,668 km (0.091 R)
• M92: 82,126,239 km (0.085 R)
• M93: 82,752,306 km (0.082 R)
• M94: 82,877,669 km (0.096 R)
• M95: 83,505,681 km (0.108 R)
• M96: 84,135,338 km (0.039 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 16,688 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit