🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.47 AU - 0.71 AU

Year: 162 Days

Day: 35.9 Hours

Environment

Temp: 172 °C

Axial Tilt: 48.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,101,999 km

• M1: 227,389 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.84 AU - 1.34 AU

Year: 406 Days

Day: 29.7 Hours

Environment

Temp: 38 °C

Axial Tilt: 52.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.8 AU - 2.52 AU

Year: 1132 Days

Day: 44.8 Hours

Environment

Temp: -76 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.4 AU - 3.44 AU

Year: 1779 Days

Day: 45.9 Hours

Environment

Temp: -101 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.91 AU - 4.27 AU

Year: 2948 Days

Day: 38.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 4.63 AU - 5.75 AU

Year: 4215 Days

Day: 26.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.6

Radius: 14.1

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 5.63 AU - 5.97 AU

Year: 4979 Days

Day: 10.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 71,101,999 km

• M1: 227,987 km (0.06 R)
• M2: 432,039 km (0.062 R)
• M3: 646,861 km (0.064 R)
• M4: 985,551 km (0.039 R)
• M5: 1,338,751 km (0.113 R)
• M6: 1,437,037 km (0.083 R)
• M7: 1,611,618 km (0.12 R)
• M8: 1,902,885 km (0.097 R)
• M9: 2,096,016 km (0.117 R)
• M10: 2,245,165 km (0.085 R)
• M11: 2,415,258 km (0.045 R)
• M12: 2,625,143 km (0.044 R)
• M13: 2,988,666 km (0.107 R)
• M14: 3,485,630 km (0.059 R)
• M15: 3,926,645 km (0.101 R)
• M16: 4,322,032 km (0.09 R)
• M17: 4,556,901 km (0.076 R)
• M18: 4,774,117 km (0.095 R)
• M19: 5,039,354 km (0.042 R)
• M20: 5,561,450 km (0.084 R)
• M21: 6,101,050 km (0.1 R)
• M22: 6,510,649 km (0.111 R)
• M23: 6,879,707 km (0.045 R)
• M24: 7,054,288 km (0.04 R)
• M25: 7,179,800 km (0.096 R)
• M26: 7,280,928 km (0.072 R)
• M27: 7,612,587 km (0.052 R)
• M28: 8,079,931 km (0.095 R)
• M29: 8,317,193 km (0.095 R)
• M30: 8,771,671 km (0.09 R)
• M31: 9,593,562 km (0.079 R)
• M32: 9,901,135 km (0.06 R)
• M33: 11,134,570 km (0.12 R)
• M34: 11,665,193 km (0.068 R)
• M35: 12,174,125 km (0.113 R)
• M36: 12,537,648 km (0.088 R)
• M37: 12,690,238 km (0.037 R)
• M38: 12,997,213 km (0.104 R)
• M39: 13,151,598 km (0.078 R)
• M40: 13,368,814 km (0.112 R)
• M41: 13,462,312 km (0.098 R)
• M42: 15,084,402 km (0.116 R)
• M43: 15,638,662 km (0.12 R)
• M44: 15,803,070 km (0.104 R)
• M45: 16,332,796 km (0.084 R)
• M46: 16,633,338 km (0.047 R)
• M47: 17,003,144 km (0.104 R)
• M48: 17,614,252 km (0.026 R)
• M49: 17,956,831 km (0.117 R)
• M50: 18,370,768 km (0.117 R)
• M51: 19,667,333 km (0.046 R)
• M52: 20,237,002 km (0.074 R)
• M53: 20,595,887 km (0.113 R)
• M54: 21,101,976 km (0.101 R)
• M55: 21,320,090 km (0.092 R)
• M56: 22,867,680 km (0.117 R)
• M57: 23,166,726 km (0.093 R)
• M58: 23,354,172 km (0.071 R)
• M59: 23,617,465 km (0.119 R)
• M60: 24,261,035 km (0.11 R)
• M61: 24,489,620 km (0.09 R)
• M62: 25,333,651 km (0.114 R)
• M63: 25,604,274 km (0.099 R)
• M64: 25,992,480 km (0.092 R)
• M65: 26,109,316 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.1

Radius: 10.6

Gravity: 7.27 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 8.38 AU - 10.56 AU

Year: 10388 Days

Day: 12.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 71,101,999 km

• M1: 133,441 km (0.069 R)
• M2: 532,419 km (0.047 R)
• M3: 628,311 km (0.079 R)
• M4: 713,283 km (0.116 R)
• M5: 784,491 km (0.099 R)
• M6: 973,882 km (0.092 R)
• M7: 1,095,056 km (0.082 R)
• M8: 1,243,009 km (0.119 R)
• M9: 1,375,403 km (0.095 R)
• M10: 1,512,734 km (0.041 R)
• M11: 1,751,941 km (0.067 R)
• M12: 1,901,389 km (0.083 R)
• M13: 2,160,044 km (0.073 R)
• M14: 2,348,088 km (0.12 R)
• M15: 2,569,643 km (0.076 R)
• M16: 2,682,888 km (0.105 R)
• M17: 3,336,332 km (0.048 R)
• M18: 3,554,445 km (0.059 R)
• M19: 4,170,041 km (0.072 R)
• M20: 4,644,715 km (0.094 R)
• M21: 4,818,547 km (0.109 R)
• M22: 4,959,169 km (0.115 R)
• M23: 5,389,114 km (0.118 R)
• M24: 5,719,575 km (0.091 R)
• M25: 5,943,523 km (0.101 R)
• M26: 6,593,975 km (0.088 R)
• M27: 6,868,337 km (0.059 R)
• M28: 7,509,664 km (0.083 R)
• M29: 7,714,014 km (0.099 R)
• M30: 8,003,187 km (0.097 R)
• M31: 8,635,088 km (0.079 R)
• M32: 9,502,307 km (0.067 R)
• M33: 9,991,193 km (0.077 R)
• M34: 10,488,157 km (0.107 R)
• M35: 10,716,743 km (0.106 R)
• M36: 10,808,745 km (0.059 R)
• M37: 11,318,874 km (0.073 R)
• M38: 12,027,370 km (0.088 R)
• M39: 12,507,579 km (0.031 R)
• M40: 13,190,493 km (0.095 R)
• M41: 13,586,179 km (0.117 R)
• M42: 13,885,525 km (0.109 R)
• M43: 14,136,700 km (0.05 R)
• M44: 15,936,362 km (0.075 R)
• M45: 17,265,689 km (0.06 R)
• M46: 18,574,820 km (0.112 R)
• M47: 19,074,028 km (0.09 R)
• M48: 20,142,456 km (0.046 R)
• M49: 20,312,848 km (0.101 R)
• M50: 21,577,548 km (0.1 R)
• M51: 22,043,695 km (0.032 R)
• M52: 22,160,830 km (0.12 R)
• M53: 23,701,539 km (0.049 R)
• M54: 24,182,496 km (0.051 R)
• M55: 24,727,481 km (0.117 R)
• M56: 24,849,104 km (0.076 R)
• M57: 25,093,098 km (0.098 R)
• M58: 26,076,704 km (0.107 R)
• M59: 27,261,070 km (0.115 R)
• M60: 29,102,471 km (0.111 R)
• M61: 29,359,629 km (0.098 R)
• M62: 29,876,191 km (0.051 R)
• M63: 30,005,743 km (0.117 R)
• M64: 30,200,519 km (0.119 R)
• M65: 30,460,969 km (0.099 R)
• M66: 31,839,812 km (0.117 R)
• M67: 31,972,207 km (0.091 R)
• M68: 32,237,593 km (0.102 R)
• M69: 33,037,942 km (0.105 R)
• M70: 33,104,962 km (0.086 R)
• M71: 33,306,171 km (0.105 R)
• M72: 33,575,148 km (0.095 R)
• M73: 34,386,567 km (0.098 R)
• M74: 34,590,319 km (0.087 R)
• M75: 34,658,386 km (0.105 R)
• M76: 35,272,635 km (0.066 R)
• M77: 35,341,151 km (0.053 R)
• M78: 37,276,498 km (0.073 R)
• M79: 37,416,073 km (0.076 R)
• M80: 37,835,695 km (0.109 R)
• M81: 38,821,096 km (0.115 R)
• M82: 39,317,013 km (0.115 R)
• M83: 40,888,988 km (0.117 R)
• M84: 41,538,093 km (0.076 R)
• M85: 41,755,159 km (0.072 R)
• M86: 42,481,607 km (0.039 R)
• M87: 42,846,326 km (0.115 R)
• M88: 43,946,918 km (0.11 R)
• M89: 47,530,684 km (0.088 R)
• M90: 49,434,168 km (0.095 R)
• M91: 51,207,202 km (0.039 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 550.6

Radius: 5.8

Gravity: 16.37 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 12.9 AU - 16.56 AU

Year: 20151 Days

Day: 16.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 71,101,999 km

• M1: 78,539 km (0.034 R)
• M2: 352,901 km (0.042 R)
• M3: 441,164 km (0.118 R)
• M4: 537,206 km (0.116 R)
• M5: 988,393 km (0.096 R)
• M6: 1,090,120 km (0.094 R)
• M7: 1,530,985 km (0.117 R)
• M8: 1,894,807 km (0.101 R)
• M9: 2,284,659 km (0.07 R)
• M10: 3,248,967 km (0.12 R)
• M11: 4,198,614 km (0.03 R)
• M12: 4,703,507 km (0.089 R)
• M13: 5,361,438 km (0.095 R)
• M14: 6,761,674 km (0.102 R)
• M15: 7,401,654 km (0.074 R)
• M16: 8,009,470 km (0.114 R)
• M17: 8,112,244 km (0.037 R)
• M18: 8,897,633 km (0.109 R)
• M19: 9,004,146 km (0.084 R)
• M20: 10,539,768 km (0.111 R)
• M21: 10,596,017 km (0.103 R)
• M22: 10,822,359 km (0.088 R)
• M23: 12,154,378 km (0.088 R)
• M24: 13,598,596 km (0.098 R)
• M25: 13,844,535 km (0.095 R)
• M26: 14,153,903 km (0.056 R)
• M27: 14,528,347 km (0.109 R)
• M28: 16,058,284 km (0.113 R)
• M29: 16,710,681 km (0.033 R)
• M30: 16,842,177 km (0.108 R)
• M31: 18,041,354 km (0.118 R)
• M32: 18,992,946 km (0.116 R)
• M33: 19,130,277 km (0.06 R)
• M34: 19,752,155 km (0.108 R)
• M35: 20,873,840 km (0.077 R)
• M36: 21,513,819 km (0.091 R)
• M37: 22,886,081 km (0.113 R)
• M38: 23,105,242 km (0.101 R)
• M39: 25,109,703 km (0.109 R)
• M40: 26,018,211 km (0.084 R)
• M41: 26,399,985 km (0.064 R)
• M42: 26,937,490 km (0.066 R)
• M43: 28,336,380 km (0.094 R)
• M44: 31,284,954 km (0.053 R)
• M45: 31,853,725 km (0.108 R)
• M46: 33,497,357 km (0.108 R)
• M47: 33,663,261 km (0.069 R)
• M48: 35,000,067 km (0.049 R)
• M49: 35,252,738 km (0.072 R)
• M50: 35,336,962 km (0.093 R)
• M51: 36,952,020 km (0.044 R)
• M52: 37,037,740 km (0.081 R)
• M53: 38,070,863 km (0.056 R)
• M54: 38,243,948 km (0.087 R)
• M55: 38,591,015 km (0.096 R)
• M56: 39,638,349 km (0.103 R)
• M57: 40,077,419 km (0.066 R)
• M58: 40,518,134 km (0.118 R)
• M59: 41,939,314 km (0.101 R)
• M60: 42,297,152 km (0.073 R)
• M61: 42,925,763 km (0.075 R)
• M62: 43,648,021 km (0.092 R)
• M63: 43,829,334 km (0.079 R)
• M64: 44,192,408 km (0.109 R)
• M65: 45,196,210 km (0.082 R)
• M66: 45,746,730 km (0.091 R)
• M67: 47,784,851 km (0.063 R)
• M68: 49,474,260 km (0.058 R)
• M69: 51,565,488 km (0.1 R)
• M70: 53,201,192 km (0.09 R)
• M71: 53,879,618 km (0.101 R)
• M72: 53,976,707 km (0.114 R)
• M73: 55,833,815 km (0.097 R)
• M74: 56,227,407 km (0.088 R)
• M75: 56,621,896 km (0.096 R)
• M76: 56,720,631 km (0.091 R)
• M77: 56,918,399 km (0.031 R)
• M78: 57,116,317 km (0.112 R)
• M79: 57,314,535 km (0.082 R)
• M80: 58,808,269 km (0.109 R)
• M81: 60,920,741 km (0.12 R)
• M82: 61,224,574 km (0.116 R)
• M83: 61,326,002 km (0.083 R)
• M84: 62,955,721 km (0.074 R)
• M85: 63,058,046 km (0.092 R)
• M86: 63,878,740 km (0.083 R)
• M87: 65,738,092 km (0.11 R)
• M88: 65,945,733 km (0.089 R)
• M89: 66,883,114 km (0.104 R)
• M90: 67,929,700 km (0.082 R)
• M91: 69,087,289 km (0.093 R)
• M92: 69,933,265 km (0.073 R)
• M93: 70,676,317 km (0.08 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 17,549 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit