🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.92 AU - 1.4 AU

Year: 459 Days

Day: 39.8 Hours

Environment

Temp: 10 °C

Axial Tilt: 6.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 58,470,665 km

• M1: 784,491 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.66 AU - 4.42 AU

Year: 2981 Days

Day: 20.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.7

Radius: 14.2

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.8 AU - 6.16 AU

Year: 4080 Days

Day: 7.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 58,470,665 km

• M1: 193,580 km (0.114 R)
• M2: 421,268 km (0.072 R)
• M3: 510,727 km (0.064 R)
• M4: 837,000 km (0.12 R)
• M5: 1,025,942 km (0.109 R)
• M6: 1,121,685 km (0.119 R)
• M7: 1,229,994 km (0.096 R)
• M8: 1,370,616 km (0.074 R)
• M9: 1,537,118 km (0.118 R)
• M10: 1,669,213 km (0.074 R)
• M11: 1,763,011 km (0.111 R)
• M12: 1,869,525 km (0.036 R)
• M13: 2,044,554 km (0.117 R)
• M14: 2,168,272 km (0.077 R)
• M15: 2,411,518 km (0.087 R)
• M16: 2,627,238 km (0.115 R)
• M17: 2,925,087 km (0.056 R)
• M18: 3,168,932 km (0.076 R)
• M19: 3,339,623 km (0.105 R)
• M20: 3,473,064 km (0.077 R)
• M21: 3,745,332 km (0.118 R)
• M22: 4,038,993 km (0.057 R)
• M23: 4,267,878 km (0.069 R)
• M24: 4,369,305 km (0.118 R)
• M25: 5,087,225 km (0.116 R)
• M26: 5,257,019 km (0.077 R)
• M27: 5,761,612 km (0.093 R)
• M28: 5,890,267 km (0.042 R)
• M29: 6,052,431 km (0.097 R)
• M30: 6,348,036 km (0.059 R)
• M31: 6,598,164 km (0.034 R)
• M32: 6,851,582 km (0.06 R)
• M33: 6,953,758 km (0.099 R)
• M34: 7,280,928 km (0.104 R)
• M35: 7,420,204 km (0.115 R)
• M36: 7,542,874 km (0.099 R)
• M37: 7,666,143 km (0.074 R)
• M38: 7,825,764 km (0.063 R)
• M39: 7,932,726 km (0.105 R)
• M40: 8,022,186 km (0.105 R)
• M41: 8,184,200 km (0.098 R)
• M42: 8,311,059 km (0.081 R)
• M43: 8,529,921 km (0.072 R)
• M44: 8,917,529 km (0.092 R)
• M45: 9,029,279 km (0.096 R)
• M46: 9,160,326 km (0.063 R)
• M47: 9,329,821 km (0.11 R)
• M48: 10,114,910 km (0.11 R)
• M49: 10,212,149 km (0.116 R)
• M50: 10,486,063 km (0.071 R)
• M51: 11,484,030 km (0.044 R)
• M52: 11,666,839 km (0.071 R)
• M53: 12,283,332 km (0.094 R)
• M54: 12,637,579 km (0.088 R)
• M55: 12,763,391 km (0.104 R)
• M56: 13,355,948 km (0.106 R)
• M57: 13,591,266 km (0.08 R)
• M58: 13,871,014 km (0.113 R)
• M59: 13,979,173 km (0.118 R)
• M60: 14,722,076 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34

Radius: 9.4

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 4.47 AU - 6.29 AU

Year: 4581 Days

Day: 6.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 58,470,665 km

• M1: 120,576 km (0.101 R)
• M2: 316,848 km (0.036 R)
• M3: 396,434 km (0.09 R)
• M4: 469,139 km (0.034 R)
• M5: 531,222 km (0.084 R)
• M6: 742,454 km (0.081 R)
• M7: 914,043 km (0.118 R)
• M8: 1,021,903 km (0.039 R)
• M9: 1,364,482 km (0.098 R)
• M10: 1,434,195 km (0.111 R)
• M11: 1,497,175 km (0.108 R)
• M12: 1,700,030 km (0.109 R)
• M13: 1,877,603 km (0.108 R)
• M14: 1,955,543 km (0.068 R)
• M15: 2,088,087 km (0.1 R)
• M16: 2,437,099 km (0.104 R)
• M17: 2,579,965 km (0.109 R)
• M18: 2,725,673 km (0.097 R)
• M19: 2,954,558 km (0.096 R)
• M20: 3,210,370 km (0.101 R)
• M21: 3,537,690 km (0.091 R)
• M22: 3,743,687 km (0.098 R)
• M23: 3,975,863 km (0.059 R)
• M24: 4,373,643 km (0.095 R)
• M25: 4,536,256 km (0.048 R)
• M26: 4,630,054 km (0.058 R)
• M27: 4,736,418 km (0.062 R)
• M28: 4,879,583 km (0.114 R)
• M29: 4,939,722 km (0.114 R)
• M30: 5,024,095 km (0.08 R)
• M31: 5,182,369 km (0.116 R)
• M32: 5,243,705 km (0.065 R)
• M33: 5,528,838 km (0.094 R)
• M34: 5,870,071 km (0.102 R)
• M35: 6,322,604 km (0.11 R)
• M36: 6,519,924 km (0.045 R)
• M37: 7,002,078 km (0.112 R)
• M38: 7,274,944 km (0.109 R)
• M39: 7,357,522 km (0.109 R)
• M40: 7,454,163 km (0.047 R)
• M41: 7,579,077 km (0.091 R)
• M42: 7,718,801 km (0.031 R)
• M43: 7,817,087 km (0.115 R)
• M44: 7,887,548 km (0.087 R)
• M45: 8,473,223 km (0.094 R)
• M46: 8,545,479 km (0.103 R)
• M47: 8,895,837 km (0.035 R)
• M48: 8,954,779 km (0.114 R)
• M49: 9,013,721 km (0.119 R)
• M50: 9,221,213 km (0.099 R)
• M51: 9,430,201 km (0.09 R)
• M52: 9,655,944 km (0.093 R)
• M53: 9,777,118 km (0.072 R)
• M54: 10,158,892 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.7

Radius: 13.4

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 4.98 AU - 7.92 AU

Year: 6013 Days

Day: 6.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 58,470,665 km

• M1: 285,882 km (0.116 R)
• M2: 402,717 km (0.105 R)
• M3: 616,343 km (0.106 R)
• M4: 762,500 km (0.106 R)
• M5: 858,991 km (0.104 R)
• M6: 947,403 km (0.077 R)
• M7: 1,608,776 km (0.087 R)
• M8: 2,160,044 km (0.074 R)
• M9: 2,864,500 km (0.104 R)
• M10: 3,201,993 km (0.043 R)
• M11: 3,344,709 km (0.112 R)
• M12: 3,594,538 km (0.041 R)
• M13: 4,380,375 km (0.099 R)
• M14: 4,839,940 km (0.109 R)
• M15: 5,242,657 km (0.119 R)
• M16: 5,780,163 km (0.097 R)
• M17: 6,309,739 km (0.087 R)
• M18: 6,567,496 km (0.091 R)
• M19: 6,960,639 km (0.081 R)
• M20: 7,578,479 km (0.102 R)
• M21: 8,924,111 km (0.106 R)
• M22: 9,039,601 km (0.097 R)
• M23: 9,802,400 km (0.081 R)
• M24: 9,891,860 km (0.073 R)
• M25: 10,251,942 km (0.08 R)
• M26: 10,647,030 km (0.097 R)
• M27: 11,358,368 km (0.116 R)
• M28: 11,767,219 km (0.066 R)
• M29: 11,925,793 km (0.107 R)
• M30: 12,245,035 km (0.048 R)
• M31: 12,405,703 km (0.12 R)
• M32: 12,599,432 km (0.088 R)
• M33: 13,516,916 km (0.116 R)
• M34: 14,084,490 km (0.105 R)
• M35: 14,830,535 km (0.112 R)
• M36: 15,174,011 km (0.09 R)
• M37: 15,973,761 km (0.109 R)
• M38: 16,149,539 km (0.074 R)
• M39: 17,325,229 km (0.102 R)
• M40: 17,433,537 km (0.081 R)
• M41: 17,796,013 km (0.082 R)
• M42: 18,087,729 km (0.116 R)
• M43: 19,047,100 km (0.093 R)
• M44: 19,345,548 km (0.08 R)
• M45: 19,570,393 km (0.07 R)
• M46: 19,796,286 km (0.108 R)
• M47: 20,250,316 km (0.085 R)
• M48: 20,478,752 km (0.096 R)
• M49: 21,053,357 km (0.109 R)
• M50: 21,362,127 km (0.095 R)
• M51: 21,944,960 km (0.104 R)
• M52: 22,062,096 km (0.052 R)
• M53: 22,532,880 km (0.103 R)
• M54: 23,965,429 km (0.081 R)
• M55: 24,977,459 km (0.083 R)
• M56: 25,962,112 km (0.113 R)
• M57: 26,127,567 km (0.059 R)
• M58: 26,417,787 km (0.055 R)
• M59: 27,168,918 km (0.071 R)
• M60: 27,252,842 km (0.103 R)

Asteroid Belt

Center: 11.75 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 17.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 795.5

Radius: 7.2

Gravity: 15.35 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 14.07 AU - 20.03 AU

Year: 25844 Days

Day: 16.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 58,470,665 km

• M1: 398,828 km (0.114 R)
• M2: 710,291 km (0.086 R)
• M3: 1,181,374 km (0.067 R)
• M4: 1,246,150 km (0.086 R)
• M5: 1,845,140 km (0.093 R)
• M6: 1,997,730 km (0.107 R)
• M7: 2,234,543 km (0.038 R)
• M8: 2,315,476 km (0.051 R)
• M9: 2,691,714 km (0.086 R)
• M10: 3,087,251 km (0.103 R)
• M11: 4,278,798 km (0.082 R)
• M12: 4,949,146 km (0.085 R)
• M13: 5,108,468 km (0.034 R)
• M14: 5,269,435 km (0.089 R)
• M15: 5,818,310 km (0.09 R)
• M16: 6,442,881 km (0.064 R)
• M17: 6,910,524 km (0.057 R)
• M18: 7,816,638 km (0.103 R)
• M19: 8,315,098 km (0.114 R)
• M20: 8,504,639 km (0.078 R)
• M21: 8,568,218 km (0.074 R)
• M22: 9,937,936 km (0.043 R)
• M23: 10,206,614 km (0.059 R)
• M24: 10,274,083 km (0.113 R)
• M25: 10,409,618 km (0.073 R)
• M26: 10,819,666 km (0.103 R)
• M27: 11,655,469 km (0.104 R)
• M28: 12,947,845 km (0.095 R)
• M29: 13,167,754 km (0.029 R)
• M30: 16,056,788 km (0.086 R)
• M31: 16,450,979 km (0.109 R)
• M32: 17,088,415 km (0.066 R)
• M33: 19,215,248 km (0.107 R)
• M34: 19,465,974 km (0.114 R)
• M35: 20,650,340 km (0.092 R)
• M36: 21,165,107 km (0.093 R)
• M37: 21,424,061 km (0.077 R)
• M38: 22,294,720 km (0.101 R)
• M39: 24,160,655 km (0.047 R)
• M40: 27,005,258 km (0.079 R)
• M41: 29,857,042 km (0.071 R)
• M42: 31,220,328 km (0.119 R)
• M43: 31,810,790 km (0.102 R)
• M44: 32,305,660 km (0.069 R)
• M45: 34,007,186 km (0.114 R)
• M46: 34,310,421 km (0.082 R)
• M47: 36,872,584 km (0.098 R)
• M48: 37,705,395 km (0.114 R)
• M49: 39,071,822 km (0.09 R)
• M50: 40,883,153 km (0.081 R)
• M51: 41,205,537 km (0.085 R)
• M52: 43,267,444 km (0.045 R)
• M53: 46,590,761 km (0.087 R)
• M54: 47,378,094 km (0.091 R)
• M55: 47,490,891 km (0.093 R)
• M56: 48,737,640 km (0.032 R)
• M57: 49,079,621 km (0.106 R)
• M58: 49,193,764 km (0.083 R)
• M59: 49,651,234 km (0.118 R)
• M60: 49,880,568 km (0.109 R)
• M61: 50,455,323 km (0.101 R)
• M62: 51,727,353 km (0.095 R)
• M63: 51,843,591 km (0.098 R)
• M64: 53,714,013 km (0.038 R)
• M65: 54,185,097 km (0.073 R)
• M66: 54,539,345 km (0.072 R)
• M67: 55,131,453 km (0.108 R)
• M68: 56,083,195 km (0.114 R)
• M69: 57,400,553 km (0.109 R)
• M70: 59,092,057 km (0.103 R)
• M71: 60,432,603 km (0.119 R)
• M72: 60,677,345 km (0.102 R)
• M73: 61,045,206 km (0.069 R)
• M74: 62,153,128 km (0.09 R)
• M75: 62,276,546 km (0.106 R)
• M76: 66,271,857 km (0.108 R)
• M77: 68,427,712 km (0.106 R)
• M78: 68,682,926 km (0.081 R)
• M79: 68,938,289 km (0.082 R)
• M80: 70,864,362 km (0.09 R)
• M81: 71,122,568 km (0.104 R)
• M82: 73,590,484 km (0.067 R)
• M83: 73,721,232 km (0.095 R)
• M84: 76,482,959 km (0.108 R)
• M85: 78,877,123 km (0.078 R)
• M86: 80,352,308 km (0.072 R)
• M87: 81,295,821 km (0.12 R)
• M88: 81,430,759 km (0.045 R)
• M89: 83,329,754 km (0.111 R)
• M90: 85,655,253 km (0.116 R)
• M91: 85,792,733 km (0.079 R)
• M92: 86,343,253 km (0.092 R)
• M93: 89,113,656 km (0.075 R)
• M94: 91,210,420 km (0.047 R)
• M95: 92,053,703 km (0.08 R)
• M96: 93,748,049 km (0.064 R)
• M97: 94,031,387 km (0.102 R)
• M98: 94,598,962 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 138.2

Radius: 3.1

Gravity: 14.38 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 17.57 AU - 20.09 AU

Year: 29995 Days

Day: 17.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 173.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 58,470,665 km

• M1: 48,171 km (0.108 R)
• M2: 88,412 km (0.114 R)
• M3: 145,858 km (0.047 R)
• M4: 342,130 km (0.03 R)
• M5: 577,897 km (0.112 R)
• M6: 614,997 km (0.11 R)
• M7: 691,890 km (0.094 R)
• M8: 940,671 km (0.067 R)
• M9: 1,051,972 km (0.068 R)
• M10: 2,376,961 km (0.103 R)
• M11: 2,589,988 km (0.04 R)
• M12: 3,298,334 km (0.036 R)
• M13: 4,389,800 km (0.042 R)
• M14: 4,426,751 km (0.105 R)
• M15: 4,612,850 km (0.109 R)
• M16: 4,801,643 km (0.069 R)
• M17: 4,954,382 km (0.116 R)
• M18: 5,186,708 km (0.107 R)
• M19: 5,581,646 km (0.093 R)
• M20: 5,863,788 km (0.117 R)
• M21: 5,904,478 km (0.111 R)
• M22: 6,026,999 km (0.098 R)
• M23: 6,316,471 km (0.094 R)
• M24: 6,610,431 km (0.088 R)
• M25: 6,652,767 km (0.115 R)
• M26: 7,562,771 km (0.081 R)
• M27: 7,695,913 km (0.082 R)
• M28: 7,919,562 km (0.103 R)
• M29: 8,190,783 km (0.037 R)
• M30: 8,281,888 km (0.069 R)
• M31: 8,557,148 km (0.119 R)
• M32: 9,639,937 km (0.113 R)
• M33: 10,368,928 km (0.108 R)
• M34: 10,914,810 km (0.056 R)
• M35: 11,674,019 km (0.096 R)
• M36: 11,930,879 km (0.11 R)
• M37: 12,034,102 km (0.108 R)
• M38: 12,554,852 km (0.095 R)
• M39: 13,082,932 km (0.078 R)
• M40: 13,242,703 km (0.12 R)
• M41: 13,672,198 km (0.091 R)
• M42: 14,051,578 km (0.114 R)
• M43: 14,379,647 km (0.078 R)
• M44: 14,544,503 km (0.061 R)
• M45: 14,765,459 km (0.099 R)
• M46: 15,547,258 km (0.094 R)
• M47: 16,113,935 km (0.073 R)
• M48: 16,170,931 km (0.112 R)
• M49: 16,399,816 km (0.117 R)
• M50: 18,387,673 km (0.06 R)
• M51: 18,506,902 km (0.107 R)
• M52: 19,896,966 km (0.104 R)
• M53: 20,080,821 km (0.095 R)
• M54: 20,573,597 km (0.108 R)
• M55: 21,759,908 km (0.051 R)
• M56: 22,075,859 km (0.096 R)
• M57: 22,139,138 km (0.084 R)
• M58: 22,202,568 km (0.099 R)
• M59: 23,096,714 km (0.11 R)
• M60: 24,198,204 km (0.1 R)
• M61: 24,591,048 km (0.039 R)
• M62: 25,118,081 km (0.118 R)
• M63: 27,535,582 km (0.04 R)
• M64: 28,426,587 km (0.053 R)
• M65: 28,910,237 km (0.112 R)
• M66: 30,307,033 km (0.101 R)
• M67: 31,013,733 km (0.069 R)
• M68: 32,155,614 km (0.115 R)
• M69: 32,371,184 km (0.064 R)
• M70: 32,659,459 km (0.084 R)
• M71: 33,093,443 km (0.081 R)
• M72: 34,701,021 km (0.025 R)
• M73: 35,514,235 km (0.096 R)
• M74: 35,662,786 km (0.074 R)
• M75: 37,159,363 km (0.095 R)
• M76: 37,991,277 km (0.114 R)
• M77: 39,289,038 km (0.105 R)
• M78: 40,989,817 km (0.089 R)
• M79: 41,301,579 km (0.101 R)
• M80: 43,665,075 km (0.114 R)
• M81: 43,903,983 km (0.11 R)
• M82: 45,345,508 km (0.103 R)
• M83: 45,587,258 km (0.108 R)
• M84: 46,153,187 km (0.099 R)
• M85: 48,439,641 km (0.094 R)
• M86: 49,099,517 km (0.052 R)
• M87: 49,347,850 km (0.06 R)
• M88: 49,430,727 km (0.095 R)
• M89: 49,845,711 km (0.097 R)
• M90: 51,097,397 km (0.084 R)
• M91: 51,600,943 km (0.052 R)
• M92: 51,769,241 km (0.061 R)
• M93: 52,021,912 km (0.082 R)
• M94: 52,106,285 km (0.093 R)
• M95: 54,656,928 km (0.11 R)
• M96: 55,171,844 km (0.088 R)
• M97: 58,120,418 km (0.111 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 15,206 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit