🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.47 AU - 0.67 AU

Year: 159 Days

Day: 13.9 Hours

Environment

Temp: 196 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.71 AU - 0.79 AU

Year: 240 Days

Day: 38.7 Hours

Environment

Temp: 129 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 4.3 AU - 4.7 AU

Year: 3522 Days

Day: 19.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,001,354 km

• M1: 98,286 km (0.119 R)
• M2: 4,107,060 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.1

Radius: 8.9

Gravity: 7.73 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.87 AU - 5.91 AU

Year: 3990 Days

Day: 14.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 88,001,354 km

• M1: 161,117 km (0.044 R)
• M2: 227,389 km (0.116 R)
• M3: 397,631 km (0.076 R)
• M4: 572,062 km (0.078 R)
• M5: 663,766 km (0.119 R)
• M6: 772,075 km (0.12 R)
• M7: 946,207 km (0.114 R)
• M8: 1,044,343 km (0.103 R)
• M9: 1,159,084 km (0.113 R)
• M10: 1,965,716 km (0.119 R)
• M11: 2,173,657 km (0.097 R)
• M12: 2,272,242 km (0.073 R)
• M13: 2,439,792 km (0.051 R)
• M14: 2,594,027 km (0.076 R)
• M15: 2,751,554 km (0.072 R)
• M16: 2,822,613 km (0.105 R)
• M17: 2,984,777 km (0.115 R)
• M18: 3,168,632 km (0.115 R)
• M19: 3,261,982 km (0.105 R)
• M20: 3,337,229 km (0.04 R)
• M21: 3,742,340 km (0.096 R)
• M22: 3,801,431 km (0.107 R)
• M23: 3,920,661 km (0.105 R)
• M24: 4,021,041 km (0.052 R)
• M25: 4,163,010 km (0.039 R)
• M26: 4,347,913 km (0.097 R)
• M27: 4,535,658 km (0.064 R)
• M28: 4,598,788 km (0.093 R)
• M29: 4,726,096 km (0.068 R)
• M30: 4,875,993 km (0.101 R)
• M31: 4,940,619 km (0.111 R)
• M32: 5,136,592 km (0.119 R)
• M33: 5,290,828 km (0.076 R)
• M34: 5,603,787 km (0.115 R)
• M35: 5,831,026 km (0.108 R)
• M36: 6,915,311 km (0.043 R)
• M37: 6,988,165 km (0.096 R)
• M38: 7,381,009 km (0.067 R)
• M39: 7,530,308 km (0.092 R)
• M40: 7,605,257 km (0.089 R)
• M41: 7,857,030 km (0.096 R)
• M42: 8,498,505 km (0.1 R)
• M43: 8,997,115 km (0.064 R)
• M44: 9,183,364 km (0.037 R)
• M45: 9,317,105 km (0.104 R)
• M46: 9,478,371 km (0.114 R)
• M47: 9,559,454 km (0.119 R)
• M48: 10,271,390 km (0.088 R)
• M49: 10,717,939 km (0.045 R)
• M50: 11,028,654 km (0.107 R)
• M51: 11,227,919 km (0.067 R)
• M52: 12,300,984 km (0.115 R)
• M53: 12,715,520 km (0.118 R)
• M54: 12,984,497 km (0.107 R)
• M55: 13,285,488 km (0.059 R)
• M56: 13,680,276 km (0.11 R)
• M57: 14,574,872 km (0.095 R)
• M58: 15,076,473 km (0.077 R)
• M59: 15,202,734 km (0.094 R)
• M60: 15,266,014 km (0.059 R)
• M61: 15,615,624 km (0.077 R)
• M62: 15,967,927 km (0.079 R)
• M63: 16,420,012 km (0.056 R)
• M64: 17,237,863 km (0.062 R)
• M65: 17,369,958 km (0.091 R)
• M66: 17,469,142 km (0.052 R)
• M67: 17,868,269 km (0.117 R)
• M68: 18,135,899 km (0.1 R)
• M69: 18,371,217 km (0.081 R)
• M70: 18,472,495 km (0.115 R)
• M71: 18,912,911 km (0.115 R)
• M72: 19,700,843 km (0.088 R)
• M73: 20,081,420 km (0.108 R)
• M74: 20,534,402 km (0.094 R)
• M75: 20,814,898 km (0.115 R)
• M76: 22,020,657 km (0.077 R)
• M77: 22,523,904 km (0.107 R)
• M78: 22,596,010 km (0.112 R)
• M79: 23,358,660 km (0.068 R)
• M80: 23,614,622 km (0.1 R)
• M81: 24,685,444 km (0.071 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 262.6

Radius: 4.2

Gravity: 14.89 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 15.58 AU - 19.62 AU

Year: 27242 Days

Day: 15.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 88,001,354 km

• M1: 152,889 km (0.108 R)
• M2: 202,705 km (0.105 R)
• M3: 304,581 km (0.108 R)
• M4: 422,614 km (0.084 R)
• M5: 810,970 km (0.086 R)
• M6: 1,151,006 km (0.043 R)
• M7: 1,363,435 km (0.054 R)
• M8: 1,946,119 km (0.113 R)
• M9: 1,977,085 km (0.099 R)
• M10: 2,699,045 km (0.095 R)
• M11: 2,768,309 km (0.052 R)
• M12: 2,873,476 km (0.057 R)
• M13: 3,123,903 km (0.108 R)
• M14: 4,113,941 km (0.065 R)
• M15: 4,477,464 km (0.098 R)
• M16: 4,725,647 km (0.103 R)
• M17: 5,496,375 km (0.108 R)
• M18: 6,723,826 km (0.106 R)
• M19: 7,982,094 km (0.093 R)
• M20: 9,521,007 km (0.091 R)
• M21: 10,107,730 km (0.045 R)
• M22: 10,378,203 km (0.113 R)
• M23: 11,993,710 km (0.092 R)
• M24: 12,108,003 km (0.092 R)
• M25: 12,395,231 km (0.107 R)
• M26: 12,918,075 km (0.104 R)
• M27: 13,626,122 km (0.109 R)
• M28: 13,864,880 km (0.086 R)
• M29: 14,044,996 km (0.116 R)
• M30: 14,286,297 km (0.072 R)
• M31: 15,699,848 km (0.065 R)
• M32: 15,950,125 km (0.05 R)
• M33: 17,221,557 km (0.061 R)
• M34: 18,000,065 km (0.072 R)
• M35: 18,327,684 km (0.118 R)
• M36: 18,393,507 km (0.086 R)
• M37: 19,122,198 km (0.094 R)
• M38: 19,927,932 km (0.028 R)
• M39: 20,131,086 km (0.083 R)
• M40: 20,471,272 km (0.087 R)
• M41: 21,295,257 km (0.113 R)
• M42: 21,920,426 km (0.077 R)
• M43: 22,340,497 km (0.076 R)
• M44: 22,410,659 km (0.096 R)
• M45: 22,622,040 km (0.118 R)
• M46: 23,473,551 km (0.083 R)
• M47: 23,688,224 km (0.101 R)
• M48: 25,354,446 km (0.115 R)
• M49: 25,501,201 km (0.039 R)
• M50: 26,387,120 km (0.074 R)
• M51: 27,508,804 km (0.083 R)
• M52: 27,886,090 km (0.062 R)
• M53: 28,265,171 km (0.063 R)
• M54: 29,181,757 km (0.103 R)
• M55: 29,412,437 km (0.111 R)
• M56: 30,030,576 km (0.1 R)
• M57: 30,809,083 km (0.105 R)
• M58: 31,044,101 km (0.075 R)
• M59: 31,358,107 km (0.117 R)
• M60: 32,147,984 km (0.062 R)
• M61: 32,784,673 km (0.077 R)
• M62: 33,666,702 km (0.067 R)
• M63: 35,208,607 km (0.071 R)
• M64: 35,947,022 km (0.092 R)
• M65: 36,773,401 km (0.064 R)
• M66: 40,912,325 km (0.119 R)
• M67: 42,208,441 km (0.076 R)
• M68: 44,840,915 km (0.106 R)
• M69: 45,284,771 km (0.076 R)
• M70: 45,730,124 km (0.116 R)
• M71: 46,445,801 km (0.106 R)
• M72: 46,715,077 km (0.115 R)
• M73: 48,250,848 km (0.11 R)
• M74: 48,432,610 km (0.09 R)
• M75: 49,803,076 km (0.105 R)
• M76: 50,078,785 km (0.048 R)
• M77: 50,723,851 km (0.048 R)
• M78: 51,557,261 km (0.052 R)
• M79: 51,929,161 km (0.114 R)
• M80: 52,022,211 km (0.099 R)
• M81: 52,769,153 km (0.099 R)
• M82: 53,143,896 km (0.082 R)
• M83: 53,237,693 km (0.037 R)
• M84: 54,746,538 km (0.061 R)
• M85: 54,936,078 km (0.051 R)
• M86: 58,482,445 km (0.096 R)
• M87: 59,161,769 km (0.102 R)
• M88: 60,724,020 km (0.073 R)
• M89: 62,200,999 km (0.118 R)
• M90: 62,894,236 km (0.09 R)
• M91: 64,588,581 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 85.8

Radius: 6.8

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 18.14 AU - 19.34 AU

Year: 29932 Days

Day: 15.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 88,001,354 km

• M1: 102,175 km (0.083 R)
• M2: 158,275 km (0.071 R)
• M3: 640,578 km (0.075 R)
• M4: 833,709 km (0.106 R)
• M5: 1,005,447 km (0.104 R)
• M6: 1,316,910 km (0.041 R)
• M7: 1,360,593 km (0.066 R)
• M8: 1,704,518 km (0.106 R)
• M9: 1,849,478 km (0.049 R)
• M10: 2,442,335 km (0.061 R)
• M11: 2,523,716 km (0.12 R)
• M12: 2,606,145 km (0.093 R)
• M13: 2,689,321 km (0.097 R)
• M14: 2,801,819 km (0.077 R)
• M15: 2,887,089 km (0.09 R)
• M16: 3,296,838 km (0.097 R)
• M17: 3,570,004 km (0.12 R)
• M18: 3,977,359 km (0.068 R)
• M19: 4,073,400 km (0.076 R)
• M20: 4,904,117 km (0.106 R)
• M21: 5,356,352 km (0.07 R)
• M22: 5,821,900 km (0.115 R)
• M23: 7,255,646 km (0.027 R)
• M24: 7,810,056 km (0.12 R)
• M25: 8,092,497 km (0.088 R)
• M26: 8,378,229 km (0.12 R)
• M27: 8,792,166 km (0.113 R)
• M28: 9,425,563 km (0.065 R)
• M29: 10,073,621 km (0.089 R)
• M30: 10,336,914 km (0.119 R)
• M31: 10,469,308 km (0.11 R)
• M32: 10,602,300 km (0.107 R)
• M33: 10,959,839 km (0.108 R)
• M34: 11,458,000 km (0.088 R)
• M35: 11,778,738 km (0.107 R)
• M36: 12,382,365 km (0.105 R)
• M37: 12,711,481 km (0.117 R)
• M38: 12,806,176 km (0.119 R)
• M39: 13,474,729 km (0.115 R)
• M40: 14,056,814 km (0.108 R)
• M41: 14,498,876 km (0.111 R)
• M42: 15,045,207 km (0.053 R)
• M43: 15,145,288 km (0.045 R)
• M44: 16,209,378 km (0.093 R)
• M45: 16,363,314 km (0.102 R)
• M46: 16,932,085 km (0.049 R)
• M47: 17,140,475 km (0.068 R)
• M48: 17,770,881 km (0.11 R)
• M49: 18,035,818 km (0.057 R)
• M50: 18,676,845 km (0.069 R)
• M51: 20,644,506 km (0.084 R)
• M52: 21,146,557 km (0.076 R)
• M53: 21,878,988 km (0.095 R)
• M54: 24,949,783 km (0.089 R)
• M55: 25,484,596 km (0.116 R)
• M56: 26,143,275 km (0.088 R)
• M57: 26,444,416 km (0.033 R)
• M58: 27,233,096 km (0.12 R)
• M59: 27,294,132 km (0.115 R)
• M60: 27,599,760 km (0.106 R)
• M61: 27,722,281 km (0.097 R)
• M62: 28,771,410 km (0.116 R)
• M63: 29,519,699 km (0.107 R)
• M64: 30,971,846 km (0.095 R)
• M65: 31,035,425 km (0.101 R)
• M66: 31,226,760 km (0.093 R)
• M67: 31,674,507 km (0.099 R)
• M68: 31,931,366 km (0.113 R)
• M69: 32,253,301 km (0.099 R)
• M70: 32,382,404 km (0.064 R)
• M71: 32,900,611 km (0.054 R)
• M72: 33,095,537 km (0.104 R)
• M73: 33,160,762 km (0.111 R)
• M74: 34,142,124 km (0.098 R)
• M75: 34,405,416 km (0.081 R)
• M76: 35,398,895 km (0.094 R)
• M77: 35,798,920 km (0.116 R)
• M78: 36,267,610 km (0.115 R)
• M79: 39,052,823 km (0.056 R)
• M80: 39,121,638 km (0.071 R)
• M81: 41,344,064 km (0.084 R)
• M82: 41,414,076 km (0.06 R)
• M83: 41,554,399 km (0.089 R)
• M84: 42,895,544 km (0.081 R)
• M85: 43,250,839 km (0.052 R)
• M86: 45,330,548 km (0.085 R)
• M87: 46,055,350 km (0.1 R)
• M88: 46,637,884 km (0.103 R)
• M89: 46,783,892 km (0.102 R)
• M90: 48,621,702 km (0.109 R)
• M91: 48,769,803 km (0.105 R)
• M92: 49,289,207 km (0.105 R)
• M93: 49,661,257 km (0.033 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 448.3

Radius: 7.8

Gravity: 7.37 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 18.47 AU - 19.69 AU

Year: 30750 Days

Day: 17 Hours

Environment

Temp: -192 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 88,001,354 km

• M1: 258,505 km (0.102 R)
• M2: 576,849 km (0.092 R)
• M3: 1,050,476 km (0.101 R)
• M4: 1,109,418 km (0.086 R)
• M5: 1,230,891 km (0.051 R)
• M6: 1,293,274 km (0.095 R)
• M7: 1,621,491 km (0.107 R)
• M8: 1,725,013 km (0.103 R)
• M9: 2,313,980 km (0.102 R)
• M10: 2,510,103 km (0.102 R)
• M11: 2,876,767 km (0.096 R)
• M12: 2,960,542 km (0.069 R)
• M13: 3,173,719 km (0.108 R)
• M14: 3,260,336 km (0.116 R)
• M15: 4,457,269 km (0.109 R)
• M16: 5,513,280 km (0.051 R)
• M17: 5,617,699 km (0.11 R)
• M18: 5,935,146 km (0.058 R)
• M19: 6,367,484 km (0.112 R)
• M20: 6,532,341 km (0.055 R)
• M21: 7,608,249 km (0.079 R)
• M22: 8,077,687 km (0.056 R)
• M23: 8,616,837 km (0.115 R)
• M24: 8,677,574 km (0.097 R)
• M25: 9,291,823 km (0.117 R)
• M26: 9,353,906 km (0.094 R)
• M27: 9,478,820 km (0.105 R)
• M28: 9,793,275 km (0.076 R)
• M29: 9,856,555 km (0.108 R)
• M30: 10,626,834 km (0.039 R)
• M31: 10,822,359 km (0.108 R)
• M32: 12,292,906 km (0.094 R)
• M33: 12,704,749 km (0.118 R)
• M34: 13,330,965 km (0.054 R)
• M35: 14,325,043 km (0.085 R)
• M36: 14,758,428 km (0.071 R)
• M37: 15,416,360 km (0.083 R)
• M38: 15,637,914 km (0.051 R)
• M39: 15,860,516 km (0.078 R)
• M40: 16,534,305 km (0.106 R)
• M41: 19,720,739 km (0.084 R)
• M42: 20,445,092 km (0.119 R)
• M43: 20,688,338 km (0.067 R)
• M44: 21,342,081 km (0.114 R)
• M45: 22,753,537 km (0.117 R)
• M46: 23,089,983 km (0.118 R)
• M47: 23,258,879 km (0.081 R)
• M48: 26,103,632 km (0.086 R)
• M49: 27,970,463 km (0.112 R)
• M50: 28,330,845 km (0.077 R)
• M51: 28,965,289 km (0.117 R)
• M52: 30,618,196 km (0.072 R)
• M53: 31,082,698 km (0.105 R)
• M54: 31,549,593 km (0.099 R)
• M55: 31,643,241 km (0.076 R)
• M56: 34,785,394 km (0.079 R)
• M57: 35,561,957 km (0.104 R)
• M58: 35,854,720 km (0.112 R)
• M59: 36,344,204 km (0.092 R)
• M60: 36,540,776 km (0.095 R)
• M61: 36,639,062 km (0.075 R)
• M62: 37,528,271 km (0.084 R)
• M63: 37,826,270 km (0.054 R)
• M64: 39,026,195 km (0.115 R)
• M65: 39,227,254 km (0.104 R)
• M66: 41,565,619 km (0.102 R)
• M67: 43,948,713 km (0.077 R)
• M68: 44,053,282 km (0.092 R)
• M69: 46,269,275 km (0.047 R)
• M70: 46,695,479 km (0.072 R)
• M71: 49,606,355 km (0.101 R)
• M72: 50,808,972 km (0.1 R)
• M73: 51,468,998 km (0.109 R)
• M74: 51,579,251 km (0.085 R)
• M75: 52,021,164 km (0.09 R)
• M76: 56,395,106 km (0.105 R)
• M77: 61,937,857 km (0.119 R)
• M78: 63,942,019 km (0.085 R)
• M79: 70,570,552 km (0.033 R)
• M80: 70,815,742 km (0.053 R)
• M81: 71,922,318 km (0.12 R)
• M82: 72,292,423 km (0.103 R)
• M83: 73,654,960 km (0.113 R)
• M84: 74,152,523 km (0.032 R)
• M85: 74,526,518 km (0.097 R)
• M86: 74,900,961 km (0.116 R)
• M87: 75,401,366 km (0.098 R)
• M88: 77,793,137 km (0.065 R)
• M89: 80,209,890 km (0.074 R)
• M90: 82,909,384 km (0.055 R)
• M91: 83,297,441 km (0.096 R)
• M92: 86,554,934 km (0.11 R)
• M93: 86,948,676 km (0.058 R)
• M94: 88,001,396 km (0.104 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 14,682 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit