🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.02 AU - 1.1 AU

Year: 397 Days

Day: 41.6 Hours

Environment

Temp: 39 °C

Axial Tilt: 49.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.91 AU - 4.39 AU

Year: 3073 Days

Day: 22.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 12.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.3

Radius: 14

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 11.86 AU - 12.2 AU

Year: 15164 Days

Day: 8.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 46,069,913 km

• M1: 291,865 km (0.064 R)
• M2: 612,005 km (0.1 R)
• M3: 1,163,722 km (0.05 R)
• M4: 1,597,556 km (0.061 R)
• M5: 1,847,534 km (0.066 R)
• M6: 2,324,003 km (0.065 R)
• M7: 2,609,136 km (0.103 R)
• M8: 3,676,966 km (0.114 R)
• M9: 4,199,960 km (0.036 R)
• M10: 4,509,628 km (0.051 R)
• M11: 5,651,658 km (0.067 R)
• M12: 5,864,685 km (0.073 R)
• M13: 7,107,096 km (0.08 R)
• M14: 7,198,949 km (0.064 R)
• M15: 7,570,251 km (0.119 R)
• M16: 7,947,836 km (0.052 R)
• M17: 8,283,384 km (0.067 R)
• M18: 8,477,113 km (0.052 R)
• M19: 8,819,991 km (0.093 R)
• M20: 9,018,059 km (0.048 R)
• M21: 9,876,003 km (0.118 R)
• M22: 10,133,311 km (0.054 R)
• M23: 10,654,660 km (0.096 R)
• M24: 10,865,742 km (0.118 R)
• M25: 10,971,807 km (0.067 R)
• M26: 11,453,213 km (0.094 R)
• M27: 12,105,908 km (0.086 R)
• M28: 12,994,969 km (0.081 R)
• M29: 13,447,502 km (0.083 R)
• M30: 14,718,486 km (0.082 R)
• M31: 14,894,712 km (0.079 R)
• M32: 15,071,686 km (0.087 R)
• M33: 16,390,990 km (0.108 R)
• M34: 16,512,912 km (0.075 R)
• M35: 16,757,355 km (0.093 R)
• M36: 17,497,865 km (0.119 R)
• M37: 17,622,480 km (0.119 R)
• M38: 18,375,555 km (0.074 R)
• M39: 21,027,178 km (0.063 R)
• M40: 22,026,940 km (0.1 R)
• M41: 22,498,921 km (0.12 R)
• M42: 24,489,171 km (0.09 R)
• M43: 25,188,541 km (0.075 R)
• M44: 27,253,740 km (0.049 R)
• M45: 28,051,246 km (0.108 R)
• M46: 28,562,721 km (0.031 R)
• M47: 29,224,842 km (0.049 R)
• M48: 29,520,746 km (0.113 R)
• M49: 30,939,981 km (0.049 R)
• M50: 31,468,510 km (0.105 R)
• M51: 32,841,221 km (0.088 R)
• M52: 33,767,082 km (0.099 R)
• M53: 34,701,769 km (0.113 R)
• M54: 35,015,177 km (0.084 R)
• M55: 35,802,810 km (0.113 R)
• M56: 36,040,221 km (0.087 R)
• M57: 38,524,294 km (0.1 R)
• M58: 38,767,540 km (0.079 R)
• M59: 39,174,297 km (0.053 R)
• M60: 39,664,080 km (0.104 R)
• M61: 40,980,392 km (0.081 R)
• M62: 42,897,489 km (0.107 R)
• M63: 43,065,637 km (0.096 R)
• M64: 43,655,651 km (0.113 R)
• M65: 44,588,244 km (0.053 R)
• M66: 45,356,279 km (0.103 R)
• M67: 45,527,569 km (0.113 R)
• M68: 46,991,833 km (0.056 R)
• M69: 49,085,455 km (0.1 R)
• M70: 49,173,269 km (0.073 R)
• M71: 49,525,422 km (0.098 R)
• M72: 49,613,535 km (0.11 R)
• M73: 49,789,911 km (0.046 R)
• M74: 50,232,123 km (0.118 R)
• M75: 51,298,307 km (0.03 R)
• M76: 51,476,777 km (0.087 R)
• M77: 52,641,696 km (0.1 R)
• M78: 53,001,927 km (0.093 R)
• M79: 53,634,277 km (0.115 R)
• M80: 53,815,291 km (0.115 R)
• M81: 54,359,977 km (0.062 R)
• M82: 54,541,888 km (0.111 R)
• M83: 56,004,656 km (0.095 R)
• M84: 58,875,289 km (0.111 R)
• M85: 59,155,636 km (0.105 R)
• M86: 59,530,079 km (0.114 R)
• M87: 59,717,675 km (0.097 R)
• M88: 59,905,420 km (0.117 R)
• M89: 61,414,414 km (0.071 R)
• M90: 61,983,484 km (0.07 R)
• M91: 62,173,473 km (0.104 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 825.1

Radius: 3.1

Gravity: 85.86 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 12 AU - 14 AU

Year: 17035 Days

Day: 24.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 46,069,913 km

• M1: 100,679 km (0.115 R)
• M2: 244,144 km (0.103 R)
• M3: 275,858 km (0.034 R)
• M4: 361,129 km (0.119 R)
• M5: 620,233 km (0.113 R)
• M6: 732,581 km (0.088 R)
• M7: 950,844 km (0.098 R)
• M8: 1,413,999 km (0.085 R)
• M9: 3,023,223 km (0.103 R)
• M10: 3,605,009 km (0.088 R)
• M11: 3,685,044 km (0.095 R)
• M12: 3,806,368 km (0.117 R)
• M13: 3,929,038 km (0.046 R)
• M14: 4,823,185 km (0.08 R)
• M15: 5,000,458 km (0.066 R)
• M16: 5,134,797 km (0.111 R)
• M17: 5,225,005 km (0.075 R)
• M18: 6,107,632 km (0.041 R)
• M19: 6,688,521 km (0.115 R)
• M20: 6,935,656 km (0.1 R)
• M21: 7,388,040 km (0.086 R)
• M22: 7,489,917 km (0.076 R)
• M23: 8,427,297 km (0.087 R)
• M24: 8,801,591 km (0.097 R)
• M25: 8,855,596 km (0.083 R)
• M26: 9,126,816 km (0.098 R)
• M27: 9,788,937 km (0.05 R)
• M28: 10,295,625 km (0.045 R)
• M29: 10,638,204 km (0.072 R)
• M30: 10,984,373 km (0.119 R)
• M31: 11,806,713 km (0.103 R)
• M32: 12,225,138 km (0.115 R)
• M33: 12,587,763 km (0.114 R)
• M34: 12,648,500 km (0.043 R)
• M35: 13,447,353 km (0.11 R)
• M36: 14,452,800 km (0.056 R)
• M37: 14,707,864 km (0.045 R)
• M38: 15,417,108 km (0.056 R)
• M39: 15,743,082 km (0.103 R)
• M40: 16,137,272 km (0.099 R)
• M41: 16,868,506 km (0.095 R)
• M42: 17,069,865 km (0.113 R)
• M43: 17,474,826 km (0.083 R)
• M44: 18,156,694 km (0.072 R)
• M45: 18,570,032 km (0.081 R)
• M46: 19,195,800 km (0.092 R)
• M47: 20,754,461 km (0.054 R)
• M48: 20,970,031 km (0.105 R)
• M49: 21,694,384 km (0.101 R)
• M50: 23,167,175 km (0.089 R)
• M51: 24,444,292 km (0.091 R)
• M52: 25,513,019 km (0.109 R)
• M53: 30,425,664 km (0.101 R)
• M54: 30,670,555 km (0.077 R)
• M55: 31,656,854 km (0.086 R)
• M56: 33,407,897 km (0.109 R)
• M57: 34,422,470 km (0.093 R)
• M58: 35,790,842 km (0.069 R)
• M59: 36,222,132 km (0.081 R)
• M60: 38,139,977 km (0.052 R)
• M61: 38,404,167 km (0.051 R)
• M62: 41,168,287 km (0.111 R)
• M63: 42,437,475 km (0.034 R)
• M64: 42,528,580 km (0.108 R)
• M65: 43,260,114 km (0.096 R)
• M66: 43,351,817 km (0.093 R)
• M67: 43,995,836 km (0.11 R)
• M68: 44,088,138 km (0.076 R)
• M69: 44,180,440 km (0.104 R)
• M70: 45,014,149 km (0.084 R)
• M71: 45,200,099 km (0.054 R)
• M72: 48,305,302 km (0.077 R)
• M73: 48,686,477 km (0.095 R)
• M74: 49,164,143 km (0.096 R)
• M75: 49,931,730 km (0.105 R)
• M76: 50,896,786 km (0.083 R)
• M77: 51,381,633 km (0.074 R)
• M78: 52,062,901 km (0.105 R)
• M79: 52,747,162 km (0.054 R)
• M80: 53,336,129 km (0.045 R)
• M81: 53,927,190 km (0.12 R)
• M82: 55,414,492 km (0.051 R)
• M83: 55,613,756 km (0.059 R)
• M84: 56,013,033 km (0.041 R)
• M85: 58,733,470 km (0.068 R)
• M86: 62,116,177 km (0.051 R)
• M87: 62,945,698 km (0.089 R)
• M88: 68,747,103 km (0.07 R)
• M89: 69,175,701 km (0.077 R)
• M90: 71,656,931 km (0.107 R)
• M91: 71,873,998 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 933.2

Radius: 5.4

Gravity: 32 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 13.47 AU - 17.35 AU

Year: 21985 Days

Day: 17.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 46,069,913 km

• M1: 89,908 km (0.094 R)
• M2: 340,335 km (0.03 R)
• M3: 680,371 km (0.076 R)
• M4: 867,668 km (0.078 R)
• M5: 1,256,921 km (0.069 R)
• M6: 1,353,711 km (0.103 R)
• M7: 2,060,561 km (0.11 R)
• M8: 3,522,731 km (0.107 R)
• M9: 3,613,985 km (0.109 R)
• M10: 3,706,138 km (0.111 R)
• M11: 3,799,038 km (0.051 R)
• M12: 3,939,810 km (0.117 R)
• M13: 4,719,663 km (0.092 R)
• M14: 5,651,957 km (0.092 R)
• M15: 5,975,089 km (0.083 R)
• M16: 6,527,105 km (0.105 R)
• M17: 7,443,691 km (0.036 R)
• M18: 7,561,125 km (0.096 R)
• M19: 7,797,789 km (0.067 R)
• M20: 8,096,985 km (0.061 R)
• M21: 10,359,802 km (0.097 R)
• M22: 11,289,104 km (0.106 R)
• M23: 12,244,885 km (0.089 R)
• M24: 12,383,562 km (0.083 R)
• M25: 12,872,897 km (0.09 R)
• M26: 13,226,247 km (0.06 R)
• M27: 15,938,905 km (0.105 R)
• M28: 17,786,888 km (0.09 R)
• M29: 18,338,605 km (0.096 R)
• M30: 18,576,764 km (0.062 R)
• M31: 18,895,857 km (0.054 R)
• M32: 20,931,136 km (0.088 R)
• M33: 22,693,698 km (0.079 R)
• M34: 23,120,351 km (0.036 R)
• M35: 23,808,501 km (0.056 R)
• M36: 24,940,957 km (0.12 R)
• M37: 25,469,636 km (0.066 R)
• M38: 25,558,048 km (0.111 R)
• M39: 26,537,765 km (0.068 R)
• M40: 26,717,282 km (0.04 R)
• M41: 27,529,898 km (0.069 R)
• M42: 28,533,999 km (0.101 R)
• M43: 28,625,852 km (0.115 R)
• M44: 29,550,067 km (0.086 R)
• M45: 29,922,416 km (0.063 R)
• M46: 30,015,766 km (0.1 R)
• M47: 33,925,506 km (0.076 R)
• M48: 34,022,745 km (0.107 R)
• M49: 35,099,700 km (0.039 R)
• M50: 36,287,058 km (0.118 R)
• M51: 37,487,730 km (0.119 R)
• M52: 38,092,854 km (0.093 R)
• M53: 38,295,409 km (0.113 R)
• M54: 39,927,672 km (0.081 R)
• M55: 40,442,438 km (0.073 R)
• M56: 42,313,758 km (0.061 R)
• M57: 42,838,547 km (0.041 R)
• M58: 43,154,498 km (0.088 R)
• M59: 44,745,621 km (0.098 R)
• M60: 44,852,434 km (0.079 R)
• M61: 47,875,807 km (0.054 R)
• M62: 47,985,013 km (0.099 R)
• M63: 48,203,725 km (0.1 R)
• M64: 48,313,081 km (0.108 R)
• M65: 49,964,642 km (0.114 R)
• M66: 50,297,198 km (0.102 R)
• M67: 50,741,803 km (0.115 R)
• M68: 52,532,788 km (0.106 R)
• M69: 54,116,880 km (0.093 R)
• M70: 54,344,418 km (0.107 R)
• M71: 54,572,406 km (0.072 R)
• M72: 55,258,013 km (0.064 R)
• M73: 55,372,455 km (0.107 R)
• M74: 55,487,047 km (0.12 R)
• M75: 55,601,789 km (0.039 R)
• M76: 56,176,544 km (0.078 R)
• M77: 57,100,161 km (0.065 R)
• M78: 61,911,677 km (0.103 R)
• M79: 64,185,116 km (0.118 R)
• M80: 64,305,393 km (0.066 R)
• M81: 66,242,236 km (0.104 R)
• M82: 66,973,471 km (0.046 R)
• M83: 67,095,543 km (0.085 R)
• M84: 67,707,248 km (0.116 R)
• M85: 67,952,589 km (0.04 R)
• M86: 68,689,957 km (0.058 R)
• M87: 69,553,735 km (0.101 R)
• M88: 71,416,527 km (0.074 R)
• M89: 72,166,162 km (0.106 R)
• M90: 74,937,463 km (0.109 R)
• M91: 79,159,115 km (0.073 R)
• M92: 81,233,589 km (0.106 R)
• M93: 82,016,135 km (0.099 R)
• M94: 83,063,470 km (0.098 R)
• M95: 85,171,154 km (0.115 R)
• M96: 87,696,965 km (0.034 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 115.2

Radius: 7.5

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 12.51 AU - 19.23 AU

Year: 22977 Days

Day: 24.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 46,069,913 km

• M1: 97,388 km (0.098 R)
• M2: 332,107 km (0.067 R)
• M3: 1,000,062 km (0.12 R)
• M4: 1,153,100 km (0.086 R)
• M5: 1,334,712 km (0.056 R)
• M6: 1,460,823 km (0.042 R)
• M7: 1,679,984 km (0.119 R)
• M8: 2,149,572 km (0.08 R)
• M9: 2,450,264 km (0.108 R)
• M10: 2,871,830 km (0.052 R)
• M11: 4,298,396 km (0.054 R)
• M12: 4,454,725 km (0.085 R)
• M13: 4,740,906 km (0.104 R)
• M14: 6,543,560 km (0.041 R)
• M15: 6,651,421 km (0.087 R)
• M16: 7,723,738 km (0.119 R)
• M17: 7,914,027 km (0.049 R)
• M18: 8,183,004 km (0.027 R)
• M19: 8,533,212 km (0.082 R)
• M20: 8,690,440 km (0.087 R)
• M21: 8,968,093 km (0.084 R)
• M22: 9,128,013 km (0.03 R)
• M23: 9,248,440 km (0.12 R)
• M24: 10,863,199 km (0.116 R)
• M25: 11,248,114 km (0.068 R)
• M26: 11,943,296 km (0.08 R)
• M27: 12,163,504 km (0.1 R)
• M28: 12,697,269 km (0.074 R)
• M29: 13,879,840 km (0.107 R)
• M30: 16,250,966 km (0.059 R)
• M31: 16,397,273 km (0.083 R)
• M32: 16,494,960 km (0.113 R)
• M33: 18,034,323 km (0.092 R)
• M34: 18,337,557 km (0.071 R)
• M35: 18,642,587 km (0.108 R)
• M36: 19,670,923 km (0.085 R)
• M37: 19,722,834 km (0.116 R)
• M38: 21,407,904 km (0.03 R)
• M39: 21,782,647 km (0.039 R)
• M40: 22,810,534 km (0.09 R)
• M41: 25,307,771 km (0.101 R)
• M42: 26,159,132 km (0.116 R)
• M43: 26,216,279 km (0.084 R)
• M44: 26,847,133 km (0.043 R)
• M45: 27,831,936 km (0.093 R)
• M46: 30,315,111 km (0.075 R)
• M47: 30,796,068 km (0.074 R)
• M48: 31,643,839 km (0.112 R)
• M49: 32,009,456 km (0.099 R)
• M50: 34,482,908 km (0.097 R)
• M51: 35,489,402 km (0.066 R)
• M52: 36,889,040 km (0.086 R)
• M53: 37,724,544 km (0.081 R)
• M54: 39,283,354 km (0.071 R)
• M55: 39,479,776 km (0.104 R)
• M56: 39,873,368 km (0.077 R)
• M57: 40,004,864 km (0.09 R)
• M58: 42,799,652 km (0.111 R)
• M59: 43,541,956 km (0.108 R)
• M60: 43,812,878 km (0.102 R)
• M61: 44,288,599 km (0.106 R)
• M62: 45,932,081 km (0.114 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 12,257 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit