🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.74 AU - 1.08 AU

Year: 311 Days

Day: 33.4 Hours

Environment

Temp: 156 °C

Axial Tilt: 12.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.25 AU - 1.43 AU

Year: 556 Days

Day: 12.8 Hours

Environment

Temp: -4 °C

Axial Tilt: 29.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.9 AU - 3.6 AU

Year: 2098 Days

Day: 21.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.9 AU - 4.04 AU

Year: 2315 Days

Day: 35.5 Hours

Environment

Temp: -115 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,788,520 km

• M1: 1,733,989 km (0.032 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.03 AU - 4.17 AU

Year: 2446 Days

Day: 42.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.76 AU - 4.54 AU

Year: 2498 Days

Day: 37.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.41 AU - 4.31 AU

Year: 2716 Days

Day: 39.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.14 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 12.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.4

Radius: 11.8

Gravity: 6.83 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 10.59 AU - 14.23 AU

Year: 15658 Days

Day: 6.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 51,788,520 km

• M1: 241,301 km (0.114 R)
• M2: 431,291 km (0.057 R)
• M3: 539,600 km (0.106 R)
• M4: 903,571 km (0.07 R)
• M5: 1,100,442 km (0.093 R)
• M6: 1,284,747 km (0.092 R)
• M7: 1,422,825 km (0.106 R)
• M8: 1,566,140 km (0.059 R)
• M9: 1,684,472 km (0.061 R)
• M10: 2,122,345 km (0.079 R)
• M11: 2,220,780 km (0.061 R)
• M12: 2,456,696 km (0.087 R)
• M13: 2,700,990 km (0.036 R)
• M14: 3,442,397 km (0.101 R)
• M15: 4,038,395 km (0.07 R)
• M16: 4,369,455 km (0.058 R)
• M17: 5,370,115 km (0.041 R)
• M18: 5,919,737 km (0.105 R)
• M19: 6,106,884 km (0.104 R)
• M20: 6,875,369 km (0.095 R)
• M21: 6,973,654 km (0.05 R)
• M22: 7,421,401 km (0.059 R)
• M23: 7,522,230 km (0.103 R)
• M24: 9,908,615 km (0.085 R)
• M25: 10,019,766 km (0.041 R)
• M26: 10,243,265 km (0.104 R)
• M27: 11,618,967 km (0.11 R)
• M28: 12,149,741 km (0.108 R)
• M29: 12,448,039 km (0.109 R)
• M30: 13,975,882 km (0.094 R)
• M31: 14,163,178 km (0.071 R)
• M32: 14,666,725 km (0.09 R)
• M33: 15,240,283 km (0.098 R)
• M34: 15,821,172 km (0.115 R)
• M35: 16,805,376 km (0.081 R)
• M36: 17,004,640 km (0.09 R)
• M37: 17,137,932 km (0.062 R)
• M38: 19,945,435 km (0.048 R)
• M39: 21,871,059 km (0.083 R)
• M40: 22,016,019 km (0.047 R)
• M41: 22,892,663 km (0.107 R)
• M42: 23,483,425 km (0.076 R)
• M43: 23,631,976 km (0.114 R)
• M44: 23,780,826 km (0.037 R)
• M45: 23,929,825 km (0.116 R)
• M46: 25,743,400 km (0.108 R)
• M47: 26,126,670 km (0.037 R)
• M48: 27,054,476 km (0.112 R)
• M49: 29,982,704 km (0.073 R)
• M50: 31,443,228 km (0.095 R)
• M51: 31,935,106 km (0.104 R)
• M52: 32,678,009 km (0.11 R)
• M53: 32,926,791 km (0.079 R)
• M54: 33,259,646 km (0.119 R)
• M55: 33,844,723 km (0.11 R)
• M56: 36,133,122 km (0.117 R)
• M57: 36,820,674 km (0.056 R)
• M58: 42,294,460 km (0.045 R)
• M59: 46,516,560 km (0.069 R)
• M60: 46,703,109 km (0.11 R)
• M61: 49,151,577 km (0.111 R)
• M62: 49,627,149 km (0.097 R)
• M63: 50,295,552 km (0.115 R)
• M64: 51,544,844 km (0.11 R)
• M65: 51,931,255 km (0.063 R)
• M66: 52,901,697 km (0.066 R)
• M67: 53,780,135 km (0.092 R)
• M68: 54,172,082 km (0.086 R)
• M69: 54,270,218 km (0.119 R)
• M70: 54,663,361 km (0.118 R)
• M71: 55,551,374 km (0.083 R)
• M72: 57,341,761 km (0.107 R)
• M73: 57,441,842 km (0.09 R)
• M74: 57,742,235 km (0.106 R)
• M75: 58,545,875 km (0.1 R)
• M76: 58,949,041 km (0.085 R)
• M77: 59,353,254 km (0.107 R)
• M78: 59,454,383 km (0.053 R)
• M79: 60,265,801 km (0.113 R)
• M80: 63,031,716 km (0.11 R)
• M81: 63,859,142 km (0.11 R)
• M82: 64,066,485 km (0.076 R)
• M83: 64,170,306 km (0.06 R)
• M84: 66,678,165 km (0.086 R)
• M85: 68,155,743 km (0.066 R)
• M86: 69,217,888 km (0.081 R)
• M87: 69,750,905 km (0.118 R)
• M88: 69,964,531 km (0.109 R)
• M89: 70,178,456 km (0.12 R)
• M90: 70,821,278 km (0.077 R)
• M91: 71,250,773 km (0.099 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 925.9

Radius: 6.7

Gravity: 20.63 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 11.97 AU - 14.37 AU

Year: 17118 Days

Day: 22.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 51,788,520 km

• M1: 400,922 km (0.103 R)
• M2: 457,470 km (0.118 R)
• M3: 558,299 km (0.063 R)
• M4: 806,482 km (0.072 R)
• M5: 1,007,691 km (0.055 R)
• M6: 1,224,608 km (0.089 R)
• M7: 2,197,294 km (0.082 R)
• M8: 2,407,479 km (0.109 R)
• M9: 3,037,734 km (0.107 R)
• M10: 3,232,361 km (0.116 R)
• M11: 3,757,749 km (0.078 R)
• M12: 4,396,532 km (0.085 R)
• M13: 4,661,470 km (0.091 R)
• M14: 4,886,315 km (0.113 R)
• M15: 5,440,127 km (0.091 R)
• M16: 5,820,404 km (0.065 R)
• M17: 6,960,939 km (0.056 R)
• M18: 8,276,502 km (0.091 R)
• M19: 8,494,018 km (0.051 R)
• M20: 8,548,770 km (0.059 R)
• M21: 8,934,733 km (0.116 R)
• M22: 9,666,715 km (0.112 R)
• M23: 10,359,204 km (0.085 R)
• M24: 11,367,643 km (0.069 R)
• M25: 11,731,016 km (0.094 R)
• M26: 12,655,980 km (0.065 R)
• M27: 12,843,725 km (0.086 R)
• M28: 13,032,518 km (0.112 R)
• M29: 13,349,067 km (0.077 R)
• M30: 13,732,337 km (0.072 R)
• M31: 14,184,122 km (0.084 R)
• M32: 15,102,055 km (0.074 R)
• M33: 15,501,331 km (0.1 R)
• M34: 15,971,667 km (0.098 R)
• M35: 16,788,621 km (0.051 R)
• M36: 17,969,247 km (0.105 R)
• M37: 18,180,330 km (0.075 R)
• M38: 19,320,116 km (0.107 R)
• M39: 19,392,073 km (0.086 R)
• M40: 19,898,611 km (0.097 R)
• M41: 20,117,024 km (0.099 R)
• M42: 20,850,802 km (0.09 R)
• M43: 20,924,703 km (0.094 R)
• M44: 23,487,314 km (0.094 R)
• M45: 23,641,101 km (0.093 R)
• M46: 25,197,517 km (0.11 R)
• M47: 25,354,894 km (0.106 R)
• M48: 26,626,327 km (0.111 R)
• M49: 28,326,207 km (0.104 R)
• M50: 29,811,116 km (0.071 R)
• M51: 32,085,452 km (0.114 R)
• M52: 35,027,593 km (0.083 R)
• M53: 37,066,463 km (0.112 R)
• M54: 41,722,248 km (0.084 R)
• M55: 43,597,607 km (0.082 R)
• M56: 44,165,630 km (0.038 R)
• M57: 45,500,492 km (0.076 R)
• M58: 46,365,466 km (0.111 R)
• M59: 47,722,020 km (0.056 R)
• M60: 48,502,921 km (0.11 R)
• M61: 49,091,439 km (0.089 R)
• M62: 49,485,031 km (0.085 R)
• M63: 49,583,616 km (0.081 R)
• M64: 49,780,935 km (0.069 R)
• M65: 49,978,554 km (0.06 R)
• M66: 50,771,573 km (0.101 R)
• M67: 52,470,556 km (0.08 R)
• M68: 53,175,610 km (0.092 R)
• M69: 53,478,696 km (0.034 R)
• M70: 54,798,747 km (0.112 R)
• M71: 55,513,975 km (0.065 R)
• M72: 55,924,022 km (0.117 R)
• M73: 57,367,193 km (0.082 R)
• M74: 58,509,822 km (0.093 R)
• M75: 59,136,188 km (0.105 R)
• M76: 59,240,757 km (0.101 R)
• M77: 59,659,780 km (0.094 R)
• M78: 60,185,019 km (0.044 R)
• M79: 60,922,835 km (0.091 R)
• M80: 61,557,729 km (0.09 R)
• M81: 62,407,594 km (0.091 R)
• M82: 63,261,349 km (0.072 R)
• M83: 64,118,994 km (0.115 R)
• M84: 64,764,658 km (0.038 R)
• M85: 65,629,035 km (0.109 R)
• M86: 65,737,344 km (0.096 R)
• M87: 68,244,903 km (0.12 R)
• M88: 69,455,150 km (0.075 R)
• M89: 70,339,722 km (0.07 R)
• M90: 70,894,581 km (0.054 R)
• M91: 71,339,485 km (0.041 R)
• M92: 72,903,830 km (0.085 R)
• M93: 74,028,207 km (0.119 R)
• M94: 75,045,024 km (0.1 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 228.4

Radius: 3

Gravity: 25.38 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 11.21 AU - 17.47 AU

Year: 19449 Days

Day: 21.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 51,788,520 km

• M1: 405,560 km (0.091 R)
• M2: 451,337 km (0.1 R)
• M3: 514,916 km (0.078 R)
• M4: 686,654 km (0.08 R)
• M5: 778,956 km (0.052 R)
• M6: 816,954 km (0.077 R)
• M7: 1,079,049 km (0.082 R)
• M8: 1,143,077 km (0.102 R)
• M9: 1,186,461 km (0.083 R)
• M10: 1,388,268 km (0.113 R)
• M11: 1,649,317 km (0.075 R)
• M12: 1,723,218 km (0.105 R)
• M13: 2,081,954 km (0.103 R)
• M14: 2,519,228 km (0.078 R)
• M15: 2,575,776 km (0.071 R)
• M16: 3,195,411 km (0.12 R)
• M17: 3,474,411 km (0.069 R)
• M18: 3,858,428 km (0.077 R)
• M19: 4,022,388 km (0.099 R)
• M20: 4,088,659 km (0.048 R)
• M21: 4,770,676 km (0.088 R)
• M22: 5,232,485 km (0.112 R)
• M23: 5,341,093 km (0.113 R)
• M24: 5,377,445 km (0.066 R)
• M25: 5,413,947 km (0.068 R)
• M26: 5,450,449 km (0.102 R)
• M27: 5,597,354 km (0.12 R)
• M28: 5,671,405 km (0.037 R)
• M29: 6,008,299 km (0.11 R)
• M30: 6,898,257 km (0.047 R)
• M31: 7,297,833 km (0.118 R)
• M32: 7,378,616 km (0.092 R)
• M33: 7,663,899 km (0.065 R)
• M34: 7,869,746 km (0.094 R)
• M35: 7,911,184 km (0.088 R)
• M36: 8,583,477 km (0.111 R)
• M37: 8,711,533 km (0.114 R)
• M38: 8,754,318 km (0.097 R)
• M39: 10,161,585 km (0.116 R)
• M40: 10,251,942 km (0.09 R)
• M41: 10,615,615 km (0.118 R)
• M42: 10,753,095 km (0.116 R)
• M43: 10,937,250 km (0.048 R)
• M44: 11,076,077 km (0.11 R)
• M45: 12,064,320 km (0.079 R)
• M46: 12,982,402 km (0.086 R)
• M47: 13,723,061 km (0.118 R)
• M48: 13,822,694 km (0.062 R)
• M49: 14,426,471 km (0.077 R)
• M50: 15,868,145 km (0.113 R)
• M51: 15,920,505 km (0.083 R)
• M52: 15,972,864 km (0.114 R)
• M53: 16,288,366 km (0.104 R)
• M54: 16,925,653 km (0.112 R)
• M55: 17,409,003 km (0.05 R)
• M56: 18,498,973 km (0.111 R)
• M57: 18,941,185 km (0.079 R)
• M58: 19,554,835 km (0.04 R)
• M59: 19,779,681 km (0.06 R)
• M60: 20,973,621 km (0.08 R)
• M61: 21,376,788 km (0.063 R)
• M62: 23,729,214 km (0.043 R)
• M63: 23,789,053 km (0.11 R)
• M64: 23,968,870 km (0.074 R)
• M65: 24,571,749 km (0.113 R)
• M66: 24,753,511 km (0.118 R)
• M67: 25,179,566 km (0.056 R)
• M68: 26,100,341 km (0.081 R)
• M69: 26,409,858 km (0.118 R)
• M70: 29,505,637 km (0.085 R)
• M71: 30,151,451 km (0.05 R)
• M72: 30,867,127 km (0.075 R)
• M73: 31,128,774 km (0.116 R)
• M74: 31,325,495 km (0.112 R)
• M75: 31,391,168 km (0.1 R)
• M76: 32,182,691 km (0.046 R)
• M77: 32,381,506 km (0.077 R)
• M78: 32,514,349 km (0.065 R)
• M79: 32,980,646 km (0.094 R)
• M80: 35,004,107 km (0.11 R)
• M81: 36,237,391 km (0.107 R)
• M82: 37,903,762 km (0.083 R)
• M83: 38,394,443 km (0.115 R)
• M84: 38,675,837 km (0.032 R)
• M85: 40,021,470 km (0.064 R)
• M86: 40,306,753 km (0.115 R)
• M87: 42,977,224 km (0.088 R)
• M88: 45,927,893 km (0.079 R)
• M89: 46,226,490 km (0.062 R)
• M90: 46,750,681 km (0.115 R)
• M91: 48,486,764 km (0.076 R)
• M92: 49,019,333 km (0.071 R)
• M93: 49,324,512 km (0.104 R)
• M94: 51,014,220 km (0.115 R)
• M95: 51,633,406 km (0.108 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 10,596 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit