🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.48 AU - 0.56 AU

Year: 169 Days

Day: 12 Hours

Environment

Temp: 11 °C

Axial Tilt: 171.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.19 AU - 1.29 AU

Year: 621 Days

Day: 40.2 Hours

Environment

Temp: -92 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.07 AU - 1.49 AU

Year: 651 Days

Day: 43.3 Hours

Environment

Temp: -88 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.03 AU - 1.71 AU

Year: 721 Days

Day: 41.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.8

Radius: 12

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.23 AU - 4.95 AU

Year: 3719 Days

Day: 6.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 47,786,105 km

• M1: 158,723 km (0.113 R)
• M2: 266,135 km (0.027 R)
• M3: 357,240 km (0.102 R)
• M4: 471,981 km (0.09 R)
• M5: 602,431 km (0.118 R)
• M6: 955,631 km (0.109 R)
• M7: 1,094,907 km (0.066 R)
• M8: 1,241,363 km (0.063 R)
• M9: 1,479,972 km (0.05 R)
• M10: 1,681,929 km (0.118 R)
• M11: 1,852,919 km (0.109 R)
• M12: 2,127,282 km (0.119 R)
• M13: 2,489,159 km (0.072 R)
• M14: 2,578,918 km (0.038 R)
• M15: 2,654,614 km (0.07 R)
• M16: 3,254,502 km (0.081 R)
• M17: 3,402,753 km (0.117 R)
• M18: 3,502,834 km (0.049 R)
• M19: 3,620,867 km (0.07 R)
• M20: 3,860,971 km (0.077 R)
• M21: 4,249,028 km (0.086 R)
• M22: 4,375,289 km (0.098 R)
• M23: 4,612,850 km (0.097 R)
• M24: 4,836,050 km (0.071 R)
• M25: 5,005,694 km (0.069 R)
• M26: 5,100,839 km (0.117 R)
• M27: 5,312,370 km (0.115 R)
• M28: 5,448,504 km (0.102 R)
• M29: 6,537,427 km (0.071 R)
• M30: 6,683,434 km (0.107 R)
• M31: 6,978,890 km (0.116 R)
• M32: 7,128,189 km (0.113 R)
• M33: 7,235,451 km (0.058 R)
• M34: 7,473,461 km (0.115 R)
• M35: 7,758,146 km (0.094 R)
• M36: 7,846,408 km (0.106 R)
• M37: 7,957,260 km (0.076 R)
• M38: 8,113,291 km (0.071 R)
• M39: 8,428,643 km (0.049 R)
• M40: 8,587,815 km (0.107 R)
• M41: 9,117,691 km (0.119 R)
• M42: 9,304,539 km (0.116 R)
• M43: 9,398,486 km (0.074 R)
• M44: 10,185,221 km (0.071 R)
• M45: 10,721,380 km (0.078 R)
• M46: 11,167,032 km (0.102 R)
• M47: 11,467,574 km (0.103 R)
• M48: 11,568,254 km (0.104 R)
• M49: 11,669,382 km (0.079 R)
• M50: 11,821,523 km (0.097 R)
• M51: 11,999,844 km (0.081 R)
• M52: 12,592,102 km (0.109 R)
• M53: 12,696,072 km (0.117 R)
• M54: 13,035,958 km (0.049 R)
• M55: 14,127,574 km (0.044 R)
• M56: 14,917,451 km (0.098 R)
• M57: 15,387,188 km (0.106 R)
• M58: 15,526,165 km (0.035 R)
• M59: 15,889,837 km (0.03 R)
• M60: 16,312,750 km (0.119 R)
• M61: 16,596,837 km (0.114 R)
• M62: 17,807,831 km (0.104 R)
• M63: 18,305,992 km (0.041 R)
• M64: 18,423,875 km (0.046 R)
• M65: 18,808,791 km (0.115 R)
• M66: 19,017,181 km (0.056 R)
• M67: 19,707,275 km (0.071 R)
• M68: 20,040,280 km (0.078 R)
• M69: 20,161,754 km (0.092 R)
• M70: 20,405,598 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.2

Radius: 10

Gravity: 9.62 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 4.35 AU - 4.89 AU

Year: 4465 Days

Day: 8.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 47,786,105 km

• M1: 142,716 km (0.103 R)
• M2: 432,487 km (0.094 R)
• M3: 560,693 km (0.07 R)
• M4: 702,811 km (0.068 R)
• M5: 844,330 km (0.086 R)
• M6: 912,098 km (0.109 R)
• M7: 1,156,840 km (0.096 R)
• M8: 1,488,200 km (0.072 R)
• M9: 1,605,335 km (0.089 R)
• M10: 1,690,905 km (0.113 R)
• M11: 1,831,078 km (0.101 R)
• M12: 3,044,616 km (0.095 R)
• M13: 3,216,354 km (0.105 R)
• M14: 3,303,420 km (0.064 R)
• M15: 3,435,665 km (0.099 R)
• M16: 3,819,682 km (0.097 R)
• M17: 4,052,008 km (0.051 R)
• M18: 4,702,459 km (0.103 R)
• M19: 5,027,386 km (0.08 R)
• M20: 5,128,813 km (0.093 R)
• M21: 5,205,258 km (0.109 R)
• M22: 6,289,244 km (0.107 R)
• M23: 6,371,224 km (0.069 R)
• M24: 6,536,230 km (0.11 R)
• M25: 6,898,855 km (0.094 R)
• M26: 7,268,063 km (0.03 R)
• M27: 7,556,488 km (0.11 R)
• M28: 7,673,024 km (0.086 R)
• M29: 7,819,331 km (0.073 R)
• M30: 7,996,305 km (0.064 R)
• M31: 8,085,167 km (0.067 R)
• M32: 8,174,476 km (0.096 R)
• M33: 8,504,639 km (0.105 R)
• M34: 8,992,777 km (0.076 R)
• M35: 9,271,328 km (0.074 R)
• M36: 9,333,710 km (0.056 R)
• M37: 9,396,093 km (0.099 R)
• M38: 9,741,963 km (0.067 R)
• M39: 10,349,330 km (0.109 R)
• M40: 10,673,808 km (0.066 R)
• M41: 11,233,454 km (0.1 R)
• M42: 11,466,527 km (0.087 R)
• M43: 12,243,987 km (0.025 R)
• M44: 12,829,513 km (0.072 R)
• M45: 12,968,639 km (0.038 R)
• M46: 13,073,208 km (0.107 R)
• M47: 13,424,165 km (0.091 R)
• M48: 13,494,775 km (0.106 R)
• M49: 13,636,145 km (0.112 R)
• M50: 14,063,546 km (0.112 R)
• M51: 14,278,967 km (0.059 R)
• M52: 14,712,951 km (0.118 R)
• M53: 15,520,031 km (0.086 R)
• M54: 15,966,282 km (0.064 R)
• M55: 16,567,815 km (0.082 R)
• M56: 16,643,511 km (0.084 R)
• M57: 16,871,349 km (0.058 R)
• M58: 17,214,975 km (0.118 R)
• M59: 17,368,612 km (0.095 R)
• M60: 17,715,679 km (0.097 R)
• M61: 18,026,095 km (0.071 R)
• M62: 18,103,886 km (0.11 R)
• M63: 18,928,469 km (0.063 R)
• M64: 19,206,123 km (0.075 R)
• M65: 19,885,895 km (0.098 R)
• M66: 20,289,510 km (0.038 R)
• M67: 21,640,379 km (0.119 R)
• M68: 21,806,134 km (0.096 R)
• M69: 21,930,599 km (0.113 R)
• M70: 22,389,416 km (0.119 R)
• M71: 22,977,934 km (0.117 R)
• M72: 24,256,098 km (0.105 R)
• M73: 25,426,103 km (0.088 R)
• M74: 25,864,125 km (0.077 R)
• M75: 26,172,147 km (0.101 R)
• M76: 26,525,797 km (0.086 R)
• M77: 27,014,533 km (0.092 R)
• M78: 27,371,773 km (0.066 R)
• M79: 27,820,716 km (0.116 R)
• M80: 28,680,305 km (0.084 R)
• M81: 28,907,993 km (0.115 R)
• M82: 28,999,248 km (0.098 R)
• M83: 29,870,656 km (0.106 R)
• M84: 30,332,763 km (0.085 R)
• M85: 30,564,790 km (0.117 R)
• M86: 30,704,215 km (0.115 R)
• M87: 31,264,160 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.4

Radius: 9.1

Gravity: 9.42 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 6 AU - 8.16 AU

Year: 8470 Days

Day: 6.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 47,786,105 km

• M1: 139,276 km (0.1 R)
• M2: 583,282 km (0.108 R)
• M3: 941,120 km (0.111 R)
• M4: 1,879,248 km (0.102 R)
• M5: 2,281,368 km (0.105 R)
• M6: 2,632,623 km (0.073 R)
• M7: 2,710,115 km (0.113 R)
• M8: 3,555,343 km (0.102 R)
• M9: 3,962,399 km (0.101 R)
• M10: 4,631,849 km (0.086 R)
• M11: 4,725,946 km (0.081 R)
• M12: 5,011,828 km (0.112 R)
• M13: 5,971,199 km (0.084 R)
• M14: 6,211,304 km (0.046 R)
• M15: 6,454,400 km (0.11 R)
• M16: 6,807,302 km (0.06 R)
• M17: 6,986,221 km (0.083 R)
• M18: 7,679,906 km (0.03 R)
• M19: 7,754,106 km (0.054 R)
• M20: 7,866,006 km (0.093 R)
• M21: 7,940,954 km (0.087 R)
• M22: 8,167,146 km (0.118 R)
• M23: 8,395,433 km (0.097 R)
• M24: 8,510,324 km (0.108 R)
• M25: 9,688,407 km (0.107 R)
• M26: 10,051,631 km (0.041 R)
• M27: 10,133,012 km (0.105 R)
• M28: 11,379,461 km (0.074 R)
• M29: 12,107,105 km (0.048 R)
• M30: 12,849,859 km (0.116 R)
• M31: 12,938,121 km (0.067 R)
• M32: 13,293,566 km (0.067 R)
• M33: 15,445,831 km (0.108 R)
• M34: 15,917,513 km (0.071 R)
• M35: 16,012,507 km (0.055 R)
• M36: 17,020,498 km (0.049 R)
• M37: 17,605,725 km (0.115 R)
• M38: 18,296,867 km (0.076 R)
• M39: 18,846,041 km (0.104 R)
• M40: 18,996,835 km (0.101 R)
• M41: 19,147,929 km (0.099 R)
• M42: 20,268,417 km (0.1 R)
• M43: 21,096,741 km (0.066 R)
• M44: 21,410,148 km (0.112 R)
• M45: 21,515,016 km (0.041 R)
• M46: 21,777,710 km (0.044 R)
• M47: 22,041,601 km (0.078 R)
• M48: 22,732,743 km (0.053 R)
• M49: 23,000,373 km (0.095 R)
• M50: 23,538,926 km (0.082 R)
• M51: 23,864,002 km (0.075 R)
• M52: 24,136,120 km (0.087 R)
• M53: 24,245,177 km (0.116 R)
• M54: 24,354,384 km (0.058 R)
• M55: 24,573,545 km (0.045 R)
• M56: 25,013,512 km (0.099 R)
• M57: 25,179,266 km (0.042 R)
• M58: 25,901,525 km (0.108 R)
• M59: 26,293,172 km (0.116 R)
• M60: 27,537,078 km (0.034 R)
• M61: 28,684,345 km (0.073 R)
• M62: 28,915,772 km (0.115 R)
• M63: 29,555,154 km (0.08 R)
• M64: 29,847,318 km (0.113 R)
• M65: 29,964,454 km (0.099 R)
• M66: 30,081,738 km (0.045 R)
• M67: 30,611,464 km (0.049 R)
• M68: 31,203,722 km (0.026 R)
• M69: 32,519,735 km (0.083 R)
• M70: 33,427,495 km (0.118 R)
• M71: 33,488,231 km (0.115 R)
• M72: 33,731,926 km (0.105 R)
• M73: 35,020,562 km (0.117 R)
• M74: 36,075,377 km (0.112 R)
• M75: 37,772,266 km (0.035 R)
• M76: 39,045,942 km (0.117 R)
• M77: 39,752,493 km (0.088 R)
• M78: 40,204,278 km (0.102 R)
• M79: 40,333,680 km (0.052 R)
• M80: 40,592,784 km (0.113 R)
• M81: 41,308,460 km (0.068 R)
• M82: 41,635,182 km (0.077 R)
• M83: 41,831,604 km (0.025 R)
• M84: 42,093,998 km (0.067 R)
• M85: 42,159,672 km (0.072 R)
• M86: 42,291,168 km (0.101 R)
• M87: 42,422,665 km (0.091 R)
• M88: 43,148,963 km (0.101 R)
• M89: 43,613,314 km (0.04 R)
• M90: 44,814,735 km (0.071 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 153.9

Radius: 6.3

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 11.13 AU - 14.81 AU

Year: 21000 Days

Day: 19.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 47,786,105 km

• M1: 95,144 km (0.041 R)
• M2: 314,006 km (0.12 R)
• M3: 431,739 km (0.103 R)
• M4: 850,763 km (0.09 R)
• M5: 943,065 km (0.086 R)
• M6: 1,260,661 km (0.102 R)
• M7: 1,409,661 km (0.118 R)
• M8: 1,890,618 km (0.117 R)
• M9: 2,036,775 km (0.103 R)
• M10: 2,366,339 km (0.079 R)
• M11: 2,471,058 km (0.1 R)
• M12: 2,685,282 km (0.039 R)
• M13: 3,905,402 km (0.066 R)
• M14: 4,029,419 km (0.106 R)
• M15: 4,313,505 km (0.088 R)
• M16: 4,900,976 km (0.115 R)
• M17: 5,102,335 km (0.079 R)
• M18: 6,041,809 km (0.096 R)
• M19: 6,257,829 km (0.109 R)
• M20: 6,439,740 km (0.117 R)
• M21: 6,697,347 km (0.07 R)
• M22: 6,846,047 km (0.05 R)
• M23: 7,184,737 km (0.071 R)
• M24: 7,644,750 km (0.086 R)
• M25: 7,839,228 km (0.036 R)
• M26: 8,552,959 km (0.073 R)
• M27: 9,122,329 km (0.031 R)
• M28: 9,287,335 km (0.033 R)
• M29: 9,494,827 km (0.093 R)
• M30: 9,788,039 km (0.081 R)
• M31: 10,555,476 km (0.03 R)
• M32: 10,641,944 km (0.106 R)
• M33: 11,209,668 km (0.094 R)
• M34: 11,653,076 km (0.093 R)
• M35: 11,697,805 km (0.057 R)
• M36: 11,742,535 km (0.114 R)
• M37: 12,102,318 km (0.094 R)
• M38: 12,557,245 km (0.119 R)
• M39: 12,648,799 km (0.088 R)
• M40: 13,249,883 km (0.041 R)
• M41: 13,671,450 km (0.1 R)
• M42: 13,718,574 km (0.104 R)
• M43: 14,240,521 km (0.069 R)
• M44: 15,795,291 km (0.06 R)
• M45: 16,794,007 km (0.056 R)
• M46: 18,538,318 km (0.11 R)
• M47: 19,167,526 km (0.113 R)
• M48: 20,608,902 km (0.045 R)
• M49: 22,250,888 km (0.09 R)
• M50: 22,306,389 km (0.111 R)
• M51: 22,584,342 km (0.043 R)
• M52: 22,751,592 km (0.098 R)
• M53: 23,087,589 km (0.043 R)
• M54: 23,199,937 km (0.069 R)
• M55: 23,312,435 km (0.07 R)
• M56: 27,125,684 km (0.116 R)
• M57: 27,660,497 km (0.1 R)
• M58: 27,779,876 km (0.112 R)
• M59: 28,078,922 km (0.104 R)
• M60: 28,680,156 km (0.049 R)
• M61: 29,529,124 km (0.103 R)
• M62: 29,834,303 km (0.116 R)
• M63: 31,500,225 km (0.086 R)
• M64: 35,244,510 km (0.11 R)
• M65: 36,218,542 km (0.038 R)
• M66: 36,283,767 km (0.095 R)
• M67: 37,069,904 km (0.102 R)
• M68: 38,859,094 km (0.078 R)
• M69: 41,015,847 km (0.118 R)
• M70: 42,314,655 km (0.1 R)
• M71: 42,383,321 km (0.102 R)
• M72: 42,589,766 km (0.082 R)
• M73: 42,934,589 km (0.086 R)
• M74: 43,072,668 km (0.12 R)
• M75: 44,602,306 km (0.109 R)
• M76: 47,143,525 km (0.115 R)
• M77: 47,286,092 km (0.094 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 16,925 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit