🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.03 AU - 1.15 AU

Year: 414 Days

Day: 43.5 Hours

Environment

Temp: 11 °C

Axial Tilt: 1.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 92,503,754 km

• M1: 1,015,620 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.71 AU - 1.81 AU

Year: 849 Days

Day: 13.9 Hours

Environment

Temp: -59 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.96 AU - 2.06 AU

Year: 1036 Days

Day: 41.4 Hours

Environment

Temp: -71 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.92 AU - 3.74 AU

Year: 2208 Days

Day: 14.4 Hours

Environment

Temp: -110 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.56 AU - 5.22 AU

Year: 3343 Days

Day: 33.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.3

Radius: 13.3

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 6.53 AU - 8.47 AU

Year: 7465 Days

Day: 11.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 92,503,754 km

• M1: 171,439 km (0.05 R)
• M2: 601,683 km (0.104 R)
• M3: 692,638 km (0.093 R)
• M4: 803,341 km (0.079 R)
• M5: 1,077,105 km (0.077 R)
• M6: 1,544,299 km (0.106 R)
• M7: 1,990,250 km (0.097 R)
• M8: 2,345,545 km (0.085 R)
• M9: 2,631,127 km (0.106 R)
• M10: 3,116,572 km (0.072 R)
• M11: 3,212,165 km (0.081 R)
• M12: 3,333,340 km (0.049 R)
• M13: 3,530,211 km (0.111 R)
• M14: 3,807,415 km (0.055 R)
• M15: 3,961,651 km (0.114 R)
• M16: 4,091,801 km (0.052 R)
• M17: 4,249,926 km (0.096 R)
• M18: 4,409,996 km (0.108 R)
• M19: 5,014,521 km (0.119 R)
• M20: 5,762,809 km (0.106 R)
• M21: 6,453,802 km (0.089 R)
• M22: 6,700,489 km (0.077 R)
• M23: 6,856,070 km (0.075 R)
• M24: 6,981,583 km (0.115 R)
• M25: 7,234,852 km (0.12 R)
• M26: 7,394,623 km (0.096 R)
• M27: 7,946,788 km (0.055 R)
• M28: 8,749,082 km (0.086 R)
• M29: 9,507,244 km (0.101 R)
• M30: 9,752,884 km (0.111 R)
• M31: 9,858,799 km (0.109 R)
• M32: 10,250,596 km (0.109 R)
• M33: 10,611,127 km (0.086 R)
• M34: 11,049,448 km (0.113 R)
• M35: 11,382,004 km (0.119 R)
• M36: 12,208,981 km (0.082 R)
• M37: 13,407,111 km (0.105 R)
• M38: 13,801,451 km (0.093 R)
• M39: 15,048,648 km (0.076 R)
• M40: 15,294,138 km (0.12 R)
• M41: 15,458,546 km (0.087 R)
• M42: 16,247,825 km (0.109 R)
• M43: 16,457,561 km (0.097 R)
• M44: 17,092,604 km (0.075 R)
• M45: 17,177,875 km (0.048 R)
• M46: 17,477,519 km (0.086 R)
• M47: 17,735,576 km (0.062 R)
• M48: 18,038,511 km (0.105 R)
• M49: 18,168,811 km (0.047 R)
• M50: 18,561,505 km (0.1 R)
• M51: 18,957,192 km (0.107 R)
• M52: 19,891,131 km (0.041 R)
• M53: 20,295,943 km (0.104 R)
• M54: 20,567,314 km (0.119 R)
• M55: 20,658,120 km (0.066 R)
• M56: 21,068,018 km (0.106 R)
• M57: 21,342,979 km (0.076 R)
• M58: 21,480,758 km (0.07 R)
• M59: 22,174,593 km (0.081 R)
• M60: 23,205,472 km (0.078 R)
• M61: 23,679,099 km (0.089 R)
• M62: 23,964,980 km (0.107 R)
• M63: 24,060,424 km (0.082 R)
• M64: 25,022,637 km (0.08 R)
• M65: 26,193,690 km (0.108 R)
• M66: 26,885,131 km (0.113 R)
• M67: 27,133,613 km (0.114 R)
• M68: 27,233,096 km (0.105 R)
• M69: 27,382,693 km (0.114 R)
• M70: 28,893,632 km (0.062 R)
• M71: 29,352,299 km (0.11 R)
• M72: 29,967,445 km (0.105 R)
• M73: 31,576,221 km (0.063 R)
• M74: 32,101,160 km (0.111 R)
• M75: 33,106,607 km (0.117 R)
• M76: 34,391,354 km (0.049 R)
• M77: 34,823,243 km (0.062 R)
• M78: 35,256,927 km (0.058 R)
• M79: 35,692,406 km (0.101 R)
• M80: 36,623,653 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 694.4

Radius: 5.1

Gravity: 26.7 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 12.1 AU - 17.26 AU

Year: 20442 Days

Day: 22.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 92,503,754 km

• M1: 70,311 km (0.099 R)
• M2: 118,930 km (0.078 R)
• M3: 205,847 km (0.107 R)
• M4: 299,196 km (0.095 R)
• M5: 506,987 km (0.057 R)
• M6: 592,707 km (0.093 R)
• M7: 853,007 km (0.118 R)
• M8: 955,930 km (0.113 R)
• M9: 1,230,891 km (0.083 R)
• M10: 2,296,776 km (0.071 R)
• M11: 2,440,839 km (0.112 R)
• M12: 2,550,793 km (0.116 R)
• M13: 3,864,562 km (0.095 R)
• M14: 3,907,197 km (0.062 R)
• M15: 4,297,947 km (0.118 R)
• M16: 4,475,669 km (0.106 R)
• M17: 4,746,591 km (0.094 R)
• M18: 4,792,368 km (0.092 R)
• M19: 5,304,591 km (0.051 R)
• M20: 6,080,256 km (0.1 R)
• M21: 6,890,927 km (0.098 R)
• M22: 8,444,501 km (0.096 R)
• M23: 9,004,445 km (0.088 R)
• M24: 9,174,688 km (0.082 R)
• M25: 10,159,790 km (0.099 R)
• M26: 11,483,581 km (0.054 R)
• M27: 11,791,903 km (0.096 R)
• M28: 13,698,527 km (0.026 R)
• M29: 13,894,351 km (0.095 R)
• M30: 14,421,235 km (0.111 R)
• M31: 15,562,367 km (0.115 R)
• M32: 15,835,084 km (0.115 R)
• M33: 16,178,262 km (0.109 R)
• M34: 16,593,097 km (0.112 R)
• M35: 17,222,156 km (0.072 R)
• M36: 17,433,537 km (0.115 R)
• M37: 18,503,461 km (0.118 R)
• M38: 19,374,570 km (0.069 R)
• M39: 19,962,639 km (0.057 R)
• M40: 20,780,790 km (0.11 R)
• M41: 21,307,225 km (0.116 R)
• M42: 23,222,676 km (0.049 R)
• M43: 23,534,288 km (0.093 R)
• M44: 23,690,618 km (0.073 R)
• M45: 24,161,552 km (0.081 R)
• M46: 24,240,241 km (0.086 R)
• M47: 24,398,216 km (0.12 R)
• M48: 24,477,204 km (0.077 R)
• M49: 25,192,581 km (0.044 R)
• M50: 25,914,690 km (0.114 R)
• M51: 26,318,753 km (0.105 R)
• M52: 27,051,484 km (0.07 R)
• M53: 27,708,368 km (0.093 R)
• M54: 28,786,969 km (0.108 R)
• M55: 29,037,844 km (0.078 R)
• M56: 30,048,528 km (0.058 R)
• M57: 30,133,200 km (0.059 R)
• M58: 31,931,217 km (0.117 R)
• M59: 32,017,684 km (0.115 R)
• M60: 33,499,750 km (0.091 R)
• M61: 34,116,393 km (0.12 R)
• M62: 34,559,203 km (0.113 R)
• M63: 35,809,242 km (0.098 R)
• M64: 36,349,440 km (0.111 R)
• M65: 37,894,786 km (0.108 R)
• M66: 38,721,464 km (0.109 R)
• M67: 39,647,026 km (0.061 R)
• M68: 41,331,199 km (0.084 R)
• M69: 43,134,302 km (0.054 R)
• M70: 43,613,015 km (0.058 R)
• M71: 43,997,332 km (0.034 R)
• M72: 44,189,865 km (0.105 R)
• M73: 44,286,206 km (0.085 R)
• M74: 45,935,373 km (0.096 R)
• M75: 46,033,060 km (0.057 R)
• M76: 46,326,272 km (0.098 R)
• M77: 46,424,258 km (0.067 R)
• M78: 47,013,225 km (0.08 R)
• M79: 48,496,189 km (0.081 R)
• M80: 49,793,950 km (0.109 R)
• M81: 49,894,181 km (0.063 R)
• M82: 50,598,189 km (0.098 R)
• M83: 51,001,953 km (0.027 R)
• M84: 52,831,984 km (0.117 R)
• M85: 54,786,929 km (0.12 R)
• M86: 60,363,638 km (0.115 R)
• M87: 61,006,311 km (0.074 R)
• M88: 63,056,250 km (0.096 R)
• M89: 67,223,299 km (0.055 R)
• M90: 69,788,304 km (0.081 R)
• M91: 70,237,547 km (0.047 R)
• M92: 70,687,986 km (0.085 R)
• M93: 71,026,227 km (0.095 R)
• M94: 71,704,653 km (0.07 R)
• M95: 76,397,089 km (0.076 R)
• M96: 76,512,878 km (0.094 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 640.2

Radius: 3.9

Gravity: 42.09 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 17.45 AU - 18.53 AU

Year: 27732 Days

Day: 15 Hours

Environment

Temp: -207 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 92,503,754 km

• M1: 56,698 km (0.086 R)
• M2: 91,404 km (0.07 R)
• M3: 350,209 km (0.043 R)
• M4: 392,246 km (0.111 R)
• M5: 602,730 km (0.108 R)
• M6: 872,904 km (0.062 R)
• M7: 1,241,064 km (0.063 R)
• M8: 2,140,596 km (0.071 R)
• M9: 2,670,621 km (0.069 R)
• M10: 3,104,754 km (0.106 R)
• M11: 3,748,623 km (0.09 R)
• M12: 6,076,965 km (0.118 R)
• M13: 7,167,982 km (0.076 R)
• M14: 7,465,083 km (0.102 R)
• M15: 8,755,814 km (0.091 R)
• M16: 10,180,285 km (0.115 R)
• M17: 10,513,888 km (0.083 R)
• M18: 10,986,916 km (0.054 R)
• M19: 11,123,499 km (0.098 R)
• M20: 11,605,354 km (0.035 R)
• M21: 12,875,739 km (0.062 R)
• M22: 15,240,433 km (0.068 R)
• M23: 15,316,428 km (0.036 R)
• M24: 16,393,982 km (0.073 R)
• M25: 16,941,809 km (0.112 R)
• M26: 18,539,963 km (0.098 R)
• M27: 18,946,870 km (0.099 R)
• M28: 19,439,196 km (0.109 R)
• M29: 20,856,636 km (0.075 R)
• M30: 22,048,781 km (0.065 R)
• M31: 22,307,137 km (0.046 R)
• M32: 22,479,922 km (0.099 R)
• M33: 24,676,618 km (0.104 R)
• M34: 24,765,927 km (0.065 R)
• M35: 25,303,881 km (0.111 R)
• M36: 26,482,713 km (0.103 R)
• M37: 26,848,928 km (0.075 R)
• M38: 26,940,781 km (0.11 R)
• M39: 27,124,787 km (0.108 R)
• M40: 32,736,352 km (0.077 R)
• M41: 33,425,251 km (0.062 R)
• M42: 35,419,540 km (0.113 R)
• M43: 35,621,048 km (0.059 R)
• M44: 35,924,133 km (0.104 R)
• M45: 36,227,967 km (0.062 R)
• M46: 36,532,698 km (0.111 R)
• M47: 36,940,352 km (0.085 R)
• M48: 37,247,027 km (0.056 R)
• M49: 37,657,374 km (0.039 R)
• M50: 38,793,271 km (0.082 R)
• M51: 39,731,100 km (0.101 R)
• M52: 39,940,537 km (0.043 R)
• M53: 40,887,342 km (0.097 R)
• M54: 41,310,554 km (0.035 R)
• M55: 41,416,619 km (0.095 R)
• M56: 42,161,317 km (0.071 R)
• M57: 44,530,499 km (0.106 R)
• M58: 45,074,886 km (0.077 R)
• M59: 45,184,092 km (0.06 R)
• M60: 45,402,655 km (0.088 R)
• M61: 46,390,599 km (0.034 R)
• M62: 47,941,330 km (0.094 R)
• M63: 48,164,381 km (0.119 R)
• M64: 49,621,763 km (0.066 R)
• M65: 50,639,178 km (0.081 R)
• M66: 52,809,694 km (0.118 R)
• M67: 52,924,735 km (0.082 R)
• M68: 53,155,115 km (0.107 R)
• M69: 55,243,651 km (0.066 R)
• M70: 55,711,444 km (0.047 R)
• M71: 61,425,933 km (0.078 R)
• M72: 62,639,620 km (0.112 R)
• M73: 63,005,387 km (0.103 R)
• M74: 63,127,459 km (0.101 R)
• M75: 65,956,205 km (0.075 R)
• M76: 66,204,089 km (0.113 R)
• M77: 71,481,603 km (0.1 R)
• M78: 73,655,858 km (0.109 R)
• M79: 73,913,166 km (0.046 R)
• M80: 74,686,587 km (0.085 R)
• M81: 74,815,690 km (0.09 R)
• M82: 76,501,658 km (0.034 R)
• M83: 77,153,456 km (0.116 R)
• M84: 79,383,212 km (0.114 R)
• M85: 80,175,184 km (0.114 R)
• M86: 80,969,848 km (0.083 R)
• M87: 81,501,070 km (0.098 R)
• M88: 83,235,507 km (0.081 R)
• M89: 84,847,275 km (0.108 R)
• M90: 85,927,521 km (0.112 R)
• M91: 89,332,518 km (0.118 R)
• M92: 90,568,944 km (0.087 R)
• M93: 92,503,694 km (0.034 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 13,083 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit