🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.61 AU - 0.79 AU

Year: 224 Days

Day: 36.1 Hours

Environment

Temp: 177 °C

Axial Tilt: 42.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 107,715,528 km

• M1: 409,749 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.71 AU - 0.85 AU

Year: 264 Days

Day: 36.9 Hours

Environment

Temp: 158 °C

Axial Tilt: 27.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.02 AU - 1.54 AU

Year: 554 Days

Day: 18.3 Hours

Environment

Temp: -38 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 107,715,528 km

• M1: 417,827 km (0.119 R)
• M2: 982,708 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.9

Radius: 12.4

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.73 AU - 4.79 AU

Year: 3367 Days

Day: 8.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 107,715,528 km

• M1: 322,533 km (0.097 R)
• M2: 421,567 km (0.076 R)
• M3: 670,797 km (0.117 R)
• M4: 775,964 km (0.09 R)
• M5: 887,564 km (0.1 R)
• M6: 1,041,351 km (0.082 R)
• M7: 1,128,267 km (0.115 R)
• M8: 1,515,426 km (0.109 R)
• M9: 1,732,044 km (0.079 R)
• M10: 1,882,240 km (0.116 R)
• M11: 2,005,659 km (0.117 R)
• M12: 2,163,784 km (0.063 R)
• M13: 2,260,873 km (0.093 R)
• M14: 2,342,852 km (0.099 R)
• M15: 2,594,775 km (0.067 R)
• M16: 2,873,625 km (0.081 R)
• M17: 3,593,790 km (0.12 R)
• M18: 4,164,805 km (0.092 R)
• M19: 4,347,763 km (0.105 R)
• M20: 4,575,301 km (0.1 R)
• M21: 4,891,701 km (0.045 R)
• M22: 4,977,271 km (0.079 R)
• M23: 5,346,777 km (0.095 R)
• M24: 5,479,471 km (0.097 R)
• M25: 5,657,941 km (0.053 R)
• M26: 6,043,604 km (0.082 R)
• M27: 6,344,446 km (0.109 R)
• M28: 6,626,438 km (0.103 R)
• M29: 6,792,940 km (0.087 R)
• M30: 7,276,291 km (0.115 R)
• M31: 7,423,495 km (0.046 R)
• M32: 7,522,080 km (0.083 R)
• M33: 7,996,754 km (0.076 R)
• M34: 8,098,032 km (0.063 R)
• M35: 8,276,203 km (0.107 R)
• M36: 9,107,070 km (0.118 R)
• M37: 10,735,742 km (0.107 R)
• M38: 10,875,616 km (0.03 R)
• M39: 11,044,063 km (0.066 R)
• M40: 11,326,952 km (0.09 R)
• M41: 12,073,595 km (0.115 R)
• M42: 12,219,004 km (0.056 R)
• M43: 12,423,505 km (0.088 R)
• M44: 13,073,956 km (0.096 R)
• M45: 13,704,960 km (0.106 R)
• M46: 13,917,688 km (0.081 R)
• M47: 14,161,982 km (0.089 R)
• M48: 14,253,984 km (0.103 R)
• M49: 15,310,444 km (0.089 R)
• M50: 15,436,256 km (0.111 R)
• M51: 15,784,520 km (0.099 R)
• M52: 16,424,201 km (0.043 R)
• M53: 17,498,164 km (0.073 R)
• M54: 18,226,705 km (0.061 R)
• M55: 19,066,697 km (0.067 R)
• M56: 19,406,135 km (0.09 R)
• M57: 19,679,301 km (0.112 R)
• M58: 19,782,074 km (0.087 R)
• M59: 20,091,293 km (0.102 R)
• M60: 21,203,853 km (0.116 R)
• M61: 21,414,786 km (0.069 R)
• M62: 21,520,402 km (0.109 R)
• M63: 21,838,596 km (0.076 R)
• M64: 22,122,533 km (0.041 R)
• M65: 22,766,253 km (0.045 R)
• M66: 23,018,176 km (0.062 R)
• M67: 24,108,594 km (0.062 R)
• M68: 24,292,001 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.4

Radius: 11.8

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 5.45 AU - 6.45 AU

Year: 5557 Days

Day: 6.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 107,715,528 km

• M1: 160,668 km (0.11 R)
• M2: 293,511 km (0.064 R)
• M3: 424,110 km (0.084 R)
• M4: 499,058 km (0.099 R)
• M5: 585,825 km (0.049 R)
• M6: 750,233 km (0.113 R)
• M7: 831,914 km (0.11 R)
• M8: 1,065,735 km (0.114 R)
• M9: 1,354,758 km (0.119 R)
• M10: 1,535,173 km (0.098 R)
• M11: 1,760,617 km (0.048 R)
• M12: 2,521,921 km (0.061 R)
• M13: 3,202,442 km (0.055 R)
• M14: 3,480,843 km (0.113 R)
• M15: 3,659,014 km (0.109 R)
• M16: 3,827,910 km (0.062 R)
• M17: 3,987,232 km (0.076 R)
• M18: 4,073,849 km (0.083 R)
• M19: 4,274,310 km (0.087 R)
• M20: 4,452,481 km (0.081 R)
• M21: 4,607,166 km (0.076 R)
• M22: 5,055,211 km (0.042 R)
• M23: 5,284,545 km (0.028 R)
• M24: 5,489,793 km (0.116 R)
• M25: 5,922,281 km (0.117 R)
• M26: 6,078,461 km (0.077 R)
• M27: 6,279,221 km (0.073 R)
• M28: 6,984,126 km (0.104 R)
• M29: 7,104,104 km (0.089 R)
• M30: 7,179,351 km (0.116 R)
• M31: 7,285,267 km (0.096 R)
• M32: 7,452,816 km (0.038 R)
• M33: 7,962,945 km (0.107 R)
• M34: 8,088,308 km (0.106 R)
• M35: 8,277,699 km (0.034 R)
• M36: 8,612,499 km (0.109 R)
• M37: 8,870,705 km (0.108 R)
• M38: 9,196,978 km (0.113 R)
• M39: 9,444,413 km (0.1 R)
• M40: 9,560,501 km (0.11 R)
• M41: 9,660,582 km (0.077 R)
• M42: 9,811,077 km (0.116 R)
• M43: 9,895,151 km (0.093 R)
• M44: 9,996,279 km (0.039 R)
• M45: 10,352,921 km (0.114 R)
• M46: 10,489,952 km (0.102 R)
• M47: 10,765,811 km (0.097 R)
• M48: 11,395,169 km (0.12 R)
• M49: 11,696,459 km (0.084 R)
• M50: 12,090,350 km (0.052 R)
• M51: 12,180,558 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 811.1

Radius: 7.4

Gravity: 14.81 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 14.52 AU - 20.22 AU

Year: 27718 Days

Day: 17.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 107,715,528 km

• M1: 511,176 km (0.081 R)
• M2: 1,143,377 km (0.086 R)
• M3: 1,416,841 km (0.103 R)
• M4: 1,635,404 km (0.119 R)
• M5: 2,104,393 km (0.094 R)
• M6: 2,228,111 km (0.049 R)
• M7: 2,525,810 km (0.115 R)
• M8: 2,701,738 km (0.098 R)
• M9: 3,640,315 km (0.081 R)
• M10: 3,839,130 km (0.058 R)
• M11: 4,041,686 km (0.093 R)
• M12: 4,144,310 km (0.116 R)
• M13: 4,352,101 km (0.083 R)
• M14: 4,510,226 km (0.093 R)
• M15: 4,941,068 km (0.094 R)
• M16: 6,370,625 km (0.106 R)
• M17: 6,490,154 km (0.06 R)
• M18: 7,473,461 km (0.112 R)
• M19: 9,439,027 km (0.082 R)
• M20: 9,507,244 km (0.039 R)
• M21: 9,919,536 km (0.069 R)
• M22: 11,047,354 km (0.109 R)
• M23: 12,141,214 km (0.118 R)
• M24: 13,193,036 km (0.106 R)
• M25: 13,575,708 km (0.111 R)
• M26: 13,961,969 km (0.065 R)
• M27: 14,351,971 km (0.034 R)
• M28: 14,430,360 km (0.065 R)
• M29: 15,462,885 km (0.081 R)
• M30: 16,436,916 km (0.088 R)
• M31: 16,518,896 km (0.073 R)
• M32: 17,180,418 km (0.073 R)
• M33: 18,871,622 km (0.087 R)
• M34: 20,086,656 km (0.079 R)
• M35: 23,233,297 km (0.101 R)
• M36: 23,787,857 km (0.059 R)
• M37: 26,818,859 km (0.106 R)
• M38: 27,497,884 km (0.096 R)
• M39: 27,692,959 km (0.071 R)
• M40: 28,477,750 km (0.057 R)
• M41: 28,872,987 km (0.069 R)
• M42: 30,774,526 km (0.114 R)
• M43: 33,233,915 km (0.064 R)
• M44: 33,963,055 km (0.119 R)
• M45: 34,172,342 km (0.106 R)
• M46: 35,119,596 km (0.081 R)
• M47: 35,225,362 km (0.109 R)
• M48: 35,968,714 km (0.058 R)
• M49: 36,182,040 km (0.055 R)
• M50: 38,012,370 km (0.084 R)
• M51: 38,338,494 km (0.06 R)
• M52: 39,432,204 km (0.077 R)
• M53: 40,647,088 km (0.103 R)
• M54: 42,548,776 km (0.051 R)
• M55: 43,113,658 km (0.111 R)
• M56: 43,226,903 km (0.038 R)
• M57: 43,680,933 km (0.109 R)
• M58: 45,743,738 km (0.103 R)
• M59: 46,206,444 km (0.095 R)
• M60: 47,837,958 km (0.102 R)
• M61: 48,778,779 km (0.112 R)
• M62: 49,844,365 km (0.091 R)
• M63: 50,320,535 km (0.051 R)
• M64: 50,559,144 km (0.101 R)
• M65: 51,277,213 km (0.085 R)
• M66: 51,637,595 km (0.096 R)
• M67: 51,998,724 km (0.068 R)
• M68: 52,844,700 km (0.101 R)
• M69: 56,397,649 km (0.118 R)
• M70: 57,515,744 km (0.061 R)
• M71: 59,143,967 km (0.065 R)
• M72: 59,521,702 km (0.103 R)
• M73: 60,914,159 km (0.11 R)
• M74: 62,317,237 km (0.089 R)
• M75: 67,114,093 km (0.09 R)
• M76: 68,562,948 km (0.097 R)
• M77: 70,155,268 km (0.082 R)
• M78: 72,028,233 km (0.119 R)
• M79: 72,297,210 km (0.073 R)
• M80: 73,105,936 km (0.103 R)
• M81: 73,376,260 km (0.091 R)
• M82: 74,732,514 km (0.108 R)
• M83: 82,478,841 km (0.073 R)
• M84: 85,876,059 km (0.113 R)
• M85: 87,305,018 km (0.119 R)
• M86: 89,174,244 km (0.057 R)
• M87: 91,929,986 km (0.118 R)
• M88: 93,978,430 km (0.028 R)
• M89: 96,041,833 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 989.4

Radius: 4.1

Gravity: 58.86 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 17.15 AU - 17.85 AU

Year: 28030 Days

Day: 17.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 107,715,528 km

• M1: 60,587 km (0.099 R)
• M2: 268,827 km (0.059 R)
• M3: 333,005 km (0.09 R)
• M4: 786,436 km (0.113 R)
• M5: 1,113,158 km (0.09 R)
• M6: 1,876,556 km (0.07 R)
• M7: 2,719,091 km (0.096 R)
• M8: 3,153,822 km (0.108 R)
• M9: 3,353,984 km (0.106 R)
• M10: 3,662,006 km (0.108 R)
• M11: 4,032,560 km (0.097 R)
• M12: 4,359,731 km (0.109 R)
• M13: 4,526,532 km (0.091 R)
• M14: 4,638,880 km (0.053 R)
• M15: 5,214,383 km (0.08 R)
• M16: 5,690,853 km (0.058 R)
• M17: 6,557,623 km (0.109 R)
• M18: 7,136,267 km (0.043 R)
• M19: 7,464,784 km (0.08 R)
• M20: 8,687,597 km (0.059 R)
• M21: 8,967,644 km (0.103 R)
• M22: 9,321,892 km (0.078 R)
• M23: 9,393,400 km (0.112 R)
• M24: 9,464,908 km (0.058 R)
• M25: 10,934,258 km (0.087 R)
• M26: 12,551,860 km (0.116 R)
• M27: 13,027,431 km (0.091 R)
• M28: 14,242,316 km (0.107 R)
• M29: 14,988,360 km (0.114 R)
• M30: 16,174,073 km (0.095 R)
• M31: 16,691,233 km (0.111 R)
• M32: 18,723,969 km (0.042 R)
• M33: 20,183,296 km (0.104 R)
• M34: 21,395,787 km (0.096 R)
• M35: 22,439,980 km (0.109 R)
• M36: 22,535,722 km (0.092 R)
• M37: 22,920,039 km (0.119 R)
• M38: 23,500,629 km (0.114 R)
• M39: 24,676,169 km (0.099 R)
• M40: 25,271,120 km (0.078 R)
• M41: 26,273,276 km (0.12 R)
• M42: 29,042,931 km (0.116 R)
• M43: 29,881,127 km (0.081 R)
• M44: 31,046,794 km (0.062 R)
• M45: 31,260,270 km (0.094 R)
• M46: 31,688,719 km (0.103 R)
• M47: 32,335,131 km (0.117 R)
• M48: 32,660,058 km (0.083 R)
• M49: 34,190,145 km (0.091 R)
• M50: 41,710,579 km (0.108 R)
• M51: 44,566,552 km (0.081 R)
• M52: 45,532,506 km (0.12 R)
• M53: 49,589,450 km (0.081 R)
• M54: 51,597,502 km (0.058 R)
• M55: 54,788,126 km (0.111 R)
• M56: 58,700,110 km (0.107 R)
• M57: 59,758,365 km (0.056 R)
• M58: 61,357,716 km (0.066 R)
• M59: 61,491,606 km (0.099 R)
• M60: 61,893,875 km (0.106 R)
• M61: 65,143,590 km (0.116 R)
• M62: 66,926,946 km (0.102 R)
• M63: 67,340,734 km (0.118 R)
• M64: 68,309,529 km (0.118 R)
• M65: 69,282,963 km (0.085 R)
• M66: 69,561,963 km (0.086 R)
• M67: 71,102,970 km (0.083 R)
• M68: 72,513,678 km (0.059 R)
• M69: 73,080,505 km (0.102 R)
• M70: 75,793,163 km (0.112 R)
• M71: 76,080,540 km (0.118 R)
• M72: 77,523,262 km (0.04 R)
• M73: 78,102,804 km (0.09 R)
• M74: 79,412,085 km (0.075 R)
• M75: 80,728,696 km (0.115 R)
• M76: 81,022,207 km (0.081 R)
• M77: 81,757,630 km (0.112 R)
• M78: 82,495,297 km (0.066 R)
• M79: 85,916,750 km (0.086 R)
• M80: 88,475,322 km (0.101 R)
• M81: 93,205,009 km (0.077 R)
• M82: 96,299,590 km (0.05 R)
• M83: 96,610,903 km (0.06 R)
• M84: 97,546,937 km (0.107 R)
• M85: 98,016,076 km (0.107 R)
• M86: 99,899,962 km (0.08 R)
• M87: 100,530,517 km (0.114 R)
• M88: 100,688,343 km (0.092 R)
• M89: 101,320,693 km (0.08 R)
• M90: 101,478,968 km (0.079 R)
• M91: 101,795,816 km (0.065 R)
• M92: 102,589,133 km (0.114 R)
• M93: 103,066,201 km (0.109 R)
• M94: 105,302,240 km (0.066 R)
• M95: 106,747,954 km (0.063 R)
• M96: 107,715,553 km (0.103 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 10,191 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit