🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.54 AU - 0.6 AU

Year: 165 Days

Day: 26.1 Hours

Environment

Temp: 185 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,555,950 km

• M1: 21,692 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.35 AU - 2.35 AU

Year: 1379 Days

Day: 34.1 Hours

Environment

Temp: -93 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.73 AU - 3.05 AU

Year: 1881 Days

Day: 15.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,555,950 km

• M1: 2,613,176 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.5

Radius: 12.6

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 4.8 AU - 6.76 AU

Year: 5321 Days

Day: 13.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 64,555,950 km

• M1: 208,839 km (0.073 R)
• M2: 378,183 km (0.094 R)
• M3: 553,961 km (0.095 R)
• M4: 982,858 km (0.113 R)
• M5: 1,070,223 km (0.091 R)
• M6: 1,160,431 km (0.086 R)
• M7: 1,240,017 km (0.091 R)
• M8: 1,476,082 km (0.108 R)
• M9: 1,622,090 km (0.051 R)
• M10: 1,944,772 km (0.111 R)
• M11: 2,155,107 km (0.12 R)
• M12: 2,254,739 km (0.092 R)
• M13: 2,424,383 km (0.074 R)
• M14: 3,107,447 km (0.108 R)
• M15: 3,316,136 km (0.038 R)
• M16: 3,990,523 km (0.088 R)
• M17: 4,196,968 km (0.077 R)
• M18: 4,301,537 km (0.071 R)
• M19: 4,859,537 km (0.112 R)
• M20: 5,035,913 km (0.116 R)
• M21: 5,440,426 km (0.1 R)
• M22: 5,716,135 km (0.115 R)
• M23: 5,949,358 km (0.111 R)
• M24: 6,377,058 km (0.117 R)
• M25: 6,497,784 km (0.11 R)
• M26: 7,187,430 km (0.1 R)
• M27: 7,566,361 km (0.104 R)
• M28: 7,952,024 km (0.105 R)
• M29: 8,529,323 km (0.119 R)
• M30: 8,957,771 km (0.111 R)
• M31: 9,038,853 km (0.095 R)
• M32: 9,919,386 km (0.058 R)
• M33: 10,540,666 km (0.09 R)
• M34: 11,116,319 km (0.119 R)
• M35: 11,261,877 km (0.116 R)
• M36: 11,731,914 km (0.109 R)
• M37: 12,058,785 km (0.072 R)
• M38: 12,148,544 km (0.101 R)
• M39: 12,569,961 km (0.071 R)
• M40: 12,691,285 km (0.098 R)
• M41: 13,644,523 km (0.066 R)
• M42: 13,988,448 km (0.03 R)
• M43: 14,240,221 km (0.117 R)
• M44: 14,430,061 km (0.079 R)
• M45: 14,652,812 km (0.11 R)
• M46: 14,940,639 km (0.113 R)
• M47: 15,069,143 km (0.074 R)
• M48: 15,521,976 km (0.093 R)
• M49: 15,979,446 km (0.042 R)
• M50: 16,341,922 km (0.077 R)
• M51: 16,773,811 km (0.093 R)
• M52: 16,873,892 km (0.102 R)
• M53: 17,411,696 km (0.088 R)
• M54: 17,716,726 km (0.053 R)
• M55: 18,091,918 km (0.082 R)
• M56: 18,297,615 km (0.07 R)
• M57: 18,435,245 km (0.1 R)
• M58: 18,573,174 km (0.055 R)
• M59: 18,711,552 km (0.11 R)
• M60: 19,128,481 km (0.065 R)
• M61: 19,443,235 km (0.028 R)
• M62: 20,042,375 km (0.112 R)
• M63: 21,258,905 km (0.082 R)
• M64: 21,367,513 km (0.025 R)
• M65: 22,462,569 km (0.092 R)
• M66: 23,016,979 km (0.095 R)
• M67: 23,725,624 km (0.066 R)
• M68: 23,838,271 km (0.064 R)
• M69: 24,365,903 km (0.113 R)
• M70: 25,547,876 km (0.11 R)
• M71: 25,663,365 km (0.074 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 866.2

Radius: 4.3

Gravity: 46.85 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 10.96 AU - 12.24 AU

Year: 15127 Days

Day: 21.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 64,555,950 km

• M1: 166,502 km (0.085 R)
• M2: 246,537 km (0.104 R)
• M3: 519,703 km (0.089 R)
• M4: 579,093 km (0.119 R)
• M5: 683,363 km (0.077 R)
• M6: 726,896 km (0.107 R)
• M7: 771,177 km (0.118 R)
• M8: 933,790 km (0.071 R)
• M9: 1,399,638 km (0.082 R)
• M10: 1,656,048 km (0.098 R)
• M11: 2,147,328 km (0.113 R)
• M12: 2,442,335 km (0.109 R)
• M13: 2,509,504 km (0.079 R)
• M14: 3,821,926 km (0.086 R)
• M15: 4,138,027 km (0.051 R)
• M16: 4,586,372 km (0.031 R)
• M17: 4,922,069 km (0.091 R)
• M18: 5,705,962 km (0.11 R)
• M19: 5,975,837 km (0.048 R)
• M20: 6,481,328 km (0.054 R)
• M21: 6,809,994 km (0.089 R)
• M22: 8,229,080 km (0.108 R)
• M23: 9,469,695 km (0.072 R)
• M24: 10,822,658 km (0.119 R)
• M25: 11,436,907 km (0.053 R)
• M26: 12,119,671 km (0.12 R)
• M27: 12,698,914 km (0.103 R)
• M28: 13,168,652 km (0.056 R)
• M29: 13,823,741 km (0.094 R)
• M30: 13,883,879 km (0.11 R)
• M31: 14,125,181 km (0.115 R)
• M32: 14,795,678 km (0.074 R)
• M33: 16,484,788 km (0.111 R)
• M34: 17,125,815 km (0.106 R)
• M35: 18,102,390 km (0.101 R)
• M36: 18,234,036 km (0.072 R)
• M37: 18,300,008 km (0.069 R)
• M38: 18,365,981 km (0.103 R)
• M39: 18,630,769 km (0.106 R)
• M40: 18,830,034 km (0.093 R)
• M41: 19,432,464 km (0.1 R)
• M42: 19,837,725 km (0.089 R)
• M43: 21,974,730 km (0.116 R)
• M44: 22,185,364 km (0.103 R)
• M45: 23,105,990 km (0.037 R)
• M46: 23,678,800 km (0.107 R)
• M47: 23,750,756 km (0.072 R)
• M48: 24,111,437 km (0.083 R)
• M49: 24,546,617 km (0.076 R)
• M50: 25,057,643 km (0.06 R)
• M51: 25,277,702 km (0.098 R)
• M52: 25,719,764 km (0.091 R)
• M53: 26,090,168 km (0.116 R)
• M54: 27,136,455 km (0.108 R)
• M55: 29,424,555 km (0.038 R)
• M56: 32,170,872 km (0.103 R)
• M57: 32,330,194 km (0.083 R)
• M58: 33,938,521 km (0.108 R)
• M59: 35,079,803 km (0.078 R)
• M60: 35,325,892 km (0.089 R)
• M61: 35,737,435 km (0.078 R)
• M62: 36,981,790 km (0.117 R)
• M63: 37,399,617 km (0.087 R)
• M64: 38,240,058 km (0.099 R)
• M65: 39,939,640 km (0.105 R)
• M66: 41,403,604 km (0.117 R)
• M67: 42,011,420 km (0.086 R)
• M68: 42,185,702 km (0.08 R)
• M69: 42,534,863 km (0.097 R)
• M70: 43,148,215 km (0.041 R)
• M71: 43,411,956 km (0.114 R)
• M72: 43,852,671 km (0.114 R)
• M73: 44,561,017 km (0.098 R)
• M74: 44,738,739 km (0.082 R)
• M75: 44,827,600 km (0.072 R)
• M76: 44,916,611 km (0.102 R)
• M77: 45,183,942 km (0.048 R)
• M78: 45,809,710 km (0.068 R)
• M79: 46,078,687 km (0.041 R)
• M80: 46,528,379 km (0.03 R)
• M81: 47,522,606 km (0.119 R)
• M82: 48,889,631 km (0.112 R)
• M83: 54,485,489 km (0.113 R)
• M84: 54,580,484 km (0.095 R)
• M85: 55,246,793 km (0.096 R)
• M86: 55,915,795 km (0.082 R)
• M87: 56,299,214 km (0.086 R)
• M88: 57,551,647 km (0.086 R)
• M89: 58,132,835 km (0.052 R)
• M90: 59,887,768 km (0.034 R)
• M91: 60,280,163 km (0.115 R)
• M92: 60,574,871 km (0.106 R)
• M93: 64,250,341 km (0.116 R)
• M94: 66,672,629 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 482.6

Radius: 4.9

Gravity: 20.1 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 11.18 AU - 15.46 AU

Year: 18613 Days

Day: 15.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 64,555,950 km

• M1: 167,699 km (0.09 R)
• M2: 229,782 km (0.092 R)
• M3: 285,882 km (0.102 R)
• M4: 717,920 km (0.051 R)
• M5: 825,481 km (0.099 R)
• M6: 1,602,792 km (0.103 R)
• M7: 1,772,884 km (0.096 R)
• M8: 1,978,731 km (0.025 R)
• M9: 2,069,387 km (0.101 R)
• M10: 2,130,573 km (0.075 R)
• M11: 2,349,435 km (0.074 R)
• M12: 2,510,103 km (0.06 R)
• M13: 3,330,497 km (0.103 R)
• M14: 3,402,304 km (0.101 R)
• M15: 3,584,215 km (0.073 R)
• M16: 3,919,614 km (0.053 R)
• M17: 4,226,289 km (0.114 R)
• M18: 4,461,158 km (0.093 R)
• M19: 4,660,273 km (0.052 R)
• M20: 4,740,757 km (0.06 R)
• M21: 4,821,689 km (0.112 R)
• M22: 5,149,907 km (0.025 R)
• M23: 5,316,858 km (0.09 R)
• M24: 5,784,800 km (0.111 R)
• M25: 6,310,188 km (0.108 R)
• M26: 6,354,618 km (0.09 R)
• M27: 6,668,923 km (0.112 R)
• M28: 7,034,391 km (0.073 R)
• M29: 7,832,197 km (0.057 R)
• M30: 8,363,568 km (0.096 R)
• M31: 10,655,557 km (0.084 R)
• M32: 10,761,772 km (0.104 R)
• M33: 10,814,879 km (0.061 R)
• M34: 11,082,210 km (0.111 R)
• M35: 14,926,726 km (0.103 R)
• M36: 15,105,047 km (0.07 R)
• M37: 15,283,966 km (0.087 R)
• M38: 16,311,404 km (0.104 R)
• M39: 18,178,236 km (0.062 R)
• M40: 18,304,945 km (0.054 R)
• M41: 19,330,289 km (0.117 R)
• M42: 21,235,567 km (0.09 R)
• M43: 21,637,238 km (0.102 R)
• M44: 22,312,223 km (0.116 R)
• M45: 22,515,976 km (0.049 R)
• M46: 24,168,733 km (0.085 R)
• M47: 24,238,445 km (0.054 R)
• M48: 24,517,894 km (0.114 R)
• M49: 25,221,303 km (0.057 R)
• M50: 25,575,551 km (0.103 R)
• M51: 27,081,104 km (0.065 R)
• M52: 29,281,240 km (0.118 R)
• M53: 29,429,940 km (0.118 R)
• M54: 29,504,290 km (0.112 R)
• M55: 29,578,790 km (0.107 R)
• M56: 29,802,738 km (0.03 R)
• M57: 29,877,537 km (0.082 R)
• M58: 30,177,182 km (0.094 R)
• M59: 32,687,135 km (0.111 R)
• M60: 32,995,905 km (0.098 R)
• M61: 34,632,805 km (0.09 R)
• M62: 35,738,632 km (0.078 R)
• M63: 37,177,315 km (0.102 R)
• M64: 37,903,762 km (0.117 R)
• M65: 38,228,090 km (0.117 R)
• M66: 39,616,957 km (0.095 R)
• M67: 40,028,501 km (0.09 R)
• M68: 40,690,022 km (0.105 R)
• M69: 40,938,953 km (0.065 R)
• M70: 41,355,135 km (0.027 R)
• M71: 41,689,037 km (0.096 R)
• M72: 43,287,341 km (0.09 R)
• M73: 44,991,260 km (0.086 R)
• M74: 45,678,962 km (0.056 R)
• M75: 45,851,448 km (0.047 R)
• M76: 46,977,771 km (0.049 R)
• M77: 47,238,968 km (0.111 R)
• M78: 47,675,495 km (0.032 R)
• M79: 48,200,883 km (0.11 R)
• M80: 48,728,365 km (0.109 R)
• M81: 49,523,029 km (0.077 R)
• M82: 49,611,591 km (0.087 R)
• M83: 50,321,881 km (0.115 R)
• M84: 51,125,222 km (0.063 R)
• M85: 52,563,605 km (0.092 R)
• M86: 54,745,939 km (0.093 R)
• M87: 55,020,750 km (0.084 R)
• M88: 55,571,869 km (0.101 R)
• M89: 57,422,245 km (0.073 R)
• M90: 57,794,594 km (0.081 R)
• M91: 59,574,809 km (0.086 R)
• M92: 60,046,341 km (0.074 R)
• M93: 61,087,842 km (0.108 R)
• M94: 61,372,975 km (0.115 R)
• M95: 62,422,105 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 355.7

Radius: 3.3

Gravity: 32.66 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 13.75 AU - 15.75 AU

Year: 21690 Days

Day: 22.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 64,555,950 km

• M1: 965,654 km (0.096 R)
• M2: 1,366,128 km (0.071 R)
• M3: 1,754,035 km (0.116 R)
• M4: 1,960,031 km (0.085 R)
• M5: 2,267,455 km (0.104 R)
• M6: 2,491,702 km (0.07 R)
• M7: 2,756,490 km (0.109 R)
• M8: 2,960,991 km (0.111 R)
• M9: 4,563,034 km (0.081 R)
• M10: 5,008,986 km (0.114 R)
• M11: 5,133,002 km (0.103 R)
• M12: 6,205,320 km (0.085 R)
• M13: 6,338,462 km (0.105 R)
• M14: 7,157,361 km (0.088 R)
• M15: 8,008,872 km (0.092 R)
• M16: 8,153,832 km (0.105 R)
• M17: 8,446,445 km (0.117 R)
• M18: 8,841,982 km (0.093 R)
• M19: 9,753,781 km (0.098 R)
• M20: 11,176,307 km (0.075 R)
• M21: 11,610,141 km (0.084 R)
• M22: 11,774,250 km (0.102 R)
• M23: 11,829,152 km (0.026 R)
• M24: 12,160,213 km (0.078 R)
• M25: 12,550,214 km (0.053 R)
• M26: 13,571,818 km (0.066 R)
• M27: 14,915,506 km (0.112 R)
• M28: 15,093,827 km (0.09 R)
• M29: 15,572,989 km (0.029 R)
• M30: 16,546,123 km (0.026 R)
• M31: 17,413,641 km (0.082 R)
• M32: 18,486,706 km (0.075 R)
• M33: 19,451,164 km (0.077 R)
• M34: 19,972,213 km (0.119 R)
• M35: 20,234,608 km (0.091 R)
• M36: 20,366,105 km (0.112 R)
• M37: 20,696,267 km (0.092 R)
• M38: 21,028,075 km (0.081 R)
• M39: 21,161,367 km (0.088 R)
• M40: 22,713,744 km (0.12 R)
• M41: 24,722,843 km (0.099 R)
• M42: 25,784,091 km (0.098 R)
• M43: 26,356,153 km (0.119 R)
• M44: 26,499,767 km (0.104 R)
• M45: 27,222,025 km (0.055 R)
• M46: 27,950,717 km (0.097 R)
• M47: 28,907,545 km (0.095 R)
• M48: 28,981,595 km (0.114 R)
• M49: 30,099,840 km (0.101 R)
• M50: 31,308,142 km (0.106 R)
• M51: 31,765,313 km (0.078 R)
• M52: 36,217,345 km (0.038 R)
• M53: 36,457,001 km (0.088 R)
• M54: 37,259,594 km (0.112 R)
• M55: 38,149,252 km (0.042 R)
• M56: 41,693,525 km (0.081 R)
• M57: 41,944,700 km (0.099 R)
• M58: 42,869,963 km (0.097 R)
• M59: 45,255,301 km (0.094 R)
• M60: 46,031,115 km (0.04 R)
• M61: 47,072,466 km (0.108 R)
• M62: 47,333,963 km (0.097 R)
• M63: 47,946,118 km (0.079 R)
• M64: 49,620,716 km (0.088 R)
• M65: 51,403,923 km (0.119 R)
• M66: 51,763,107 km (0.111 R)
• M67: 54,300,586 km (0.06 R)
• M68: 54,483,395 km (0.113 R)
• M69: 55,033,017 km (0.11 R)
• M70: 55,216,724 km (0.111 R)
• M71: 55,768,740 km (0.062 R)
• M72: 57,063,958 km (0.115 R)
• M73: 57,156,858 km (0.113 R)
• M74: 57,435,858 km (0.064 R)
• M75: 57,528,908 km (0.102 R)
• M76: 59,967,054 km (0.028 R)
• M77: 60,061,451 km (0.07 R)
• M78: 62,151,782 km (0.067 R)
• M79: 64,072,618 km (0.071 R)
• M80: 64,169,259 km (0.104 R)
• M81: 64,555,969 km (0.071 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 530 - 20,423 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit