🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.79 AU - 1.97 AU

Year: 971 Days

Day: 33.9 Hours

Environment

Temp: -76 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.71 AU - 2.25 AU

Year: 1050 Days

Day: 17.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,614,328 km

• M1: 131,646 km (0.025 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.85 AU - 2.85 AU

Year: 1357 Days

Day: 22.4 Hours

Environment

Temp: -81 °C

Axial Tilt: 63.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,614,328 km

• M1: 48,919 km (0.059 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.63 AU - 4.05 AU

Year: 2300 Days

Day: 35.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835.6

Radius: 11.1

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 5.59 AU - 7.27 AU

Year: 6142 Days

Day: 11.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 73,614,328 km

• M1: 141,370 km (0.036 R)
• M2: 212,728 km (0.052 R)
• M3: 466,745 km (0.08 R)
• M4: 626,665 km (0.109 R)
• M5: 956,678 km (0.073 R)
• M6: 1,166,863 km (0.111 R)
• M7: 1,446,611 km (0.082 R)
• M8: 2,007,603 km (0.11 R)
• M9: 2,110,976 km (0.1 R)
• M10: 2,344,647 km (0.108 R)
• M11: 2,745,271 km (0.04 R)
• M12: 3,215,756 km (0.101 R)
• M13: 3,361,913 km (0.11 R)
• M14: 3,610,395 km (0.061 R)
• M15: 3,762,536 km (0.03 R)
• M16: 3,916,771 km (0.08 R)
• M17: 4,258,154 km (0.046 R)
• M18: 4,969,791 km (0.101 R)
• M19: 5,368,320 km (0.077 R)
• M20: 5,484,108 km (0.055 R)
• M21: 5,630,116 km (0.063 R)
• M22: 5,985,560 km (0.097 R)
• M23: 6,317,967 km (0.117 R)
• M24: 6,625,390 km (0.096 R)
• M25: 7,674,520 km (0.116 R)
• M26: 8,706,746 km (0.045 R)
• M27: 9,676,140 km (0.104 R)
• M28: 10,209,606 km (0.08 R)
• M29: 10,679,642 km (0.107 R)
• M30: 10,789,148 km (0.048 R)
• M31: 11,046,157 km (0.068 R)
• M32: 11,193,960 km (0.056 R)
• M33: 11,379,461 km (0.057 R)
• M34: 11,453,961 km (0.118 R)
• M35: 11,716,206 km (0.107 R)
• M36: 12,514,460 km (0.088 R)
• M37: 12,668,546 km (0.078 R)
• M38: 13,408,906 km (0.111 R)
• M39: 13,963,465 km (0.075 R)
• M40: 14,809,441 km (0.115 R)
• M41: 15,218,143 km (0.051 R)
• M42: 15,796,488 km (0.026 R)
• M43: 16,889,600 km (0.069 R)
• M44: 16,974,721 km (0.099 R)
• M45: 17,145,412 km (0.102 R)
• M46: 17,402,421 km (0.072 R)
• M47: 17,703,861 km (0.116 R)
• M48: 18,882,991 km (0.115 R)
• M49: 19,237,239 km (0.068 R)
• M50: 19,638,311 km (0.096 R)
• M51: 20,087,254 km (0.092 R)
• M52: 20,312,997 km (0.076 R)
• M53: 21,963,211 km (0.086 R)
• M54: 22,195,836 km (0.102 R)
• M55: 22,429,209 km (0.103 R)
• M56: 24,181,748 km (0.11 R)
• M57: 24,663,004 km (0.109 R)
• M58: 25,293,260 km (0.098 R)
• M59: 25,537,105 km (0.087 R)
• M60: 25,977,969 km (0.099 R)
• M61: 26,520,112 km (0.078 R)
• M62: 27,215,742 km (0.114 R)
• M63: 28,980,848 km (0.026 R)
• M64: 29,082,724 km (0.073 R)
• M65: 29,697,122 km (0.105 R)
• M66: 29,902,819 km (0.101 R)
• M67: 30,109,115 km (0.088 R)
• M68: 30,315,859 km (0.103 R)
• M69: 31,147,324 km (0.106 R)
• M70: 32,355,775 km (0.06 R)
• M71: 32,832,693 km (0.066 R)
• M72: 33,152,085 km (0.111 R)
• M73: 33,579,486 km (0.057 R)
• M74: 33,954,827 km (0.09 R)
• M75: 34,170,098 km (0.064 R)
• M76: 34,385,669 km (0.11 R)
• M77: 34,655,843 km (0.12 R)
• M78: 35,089,527 km (0.102 R)
• M79: 35,634,213 km (0.114 R)
• M80: 36,181,741 km (0.081 R)
• M81: 36,842,365 km (0.037 R)
• M82: 36,952,918 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.9

Radius: 13.4

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 7.6 AU - 9.82 AU

Year: 9684 Days

Day: 7.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 73,614,328 km

• M1: 168,148 km (0.088 R)
• M2: 262,694 km (0.108 R)
• M3: 1,007,990 km (0.114 R)
• M4: 1,102,387 km (0.083 R)
• M5: 1,280,707 km (0.11 R)
• M6: 1,447,659 km (0.092 R)
• M7: 1,735,036 km (0.112 R)
• M8: 1,850,675 km (0.086 R)
• M9: 2,017,028 km (0.085 R)
• M10: 2,493,946 km (0.084 R)
• M11: 2,840,714 km (0.043 R)
• M12: 3,346,654 km (0.096 R)
• M13: 3,463,041 km (0.106 R)
• M14: 4,127,106 km (0.043 R)
• M15: 4,378,580 km (0.113 R)
• M16: 4,667,454 km (0.053 R)
• M17: 5,163,071 km (0.051 R)
• M18: 5,434,292 km (0.054 R)
• M19: 6,097,460 km (0.103 R)
• M20: 6,348,186 km (0.066 R)
• M21: 6,566,000 km (0.081 R)
• M22: 7,234,104 km (0.116 R)
• M23: 7,691,575 km (0.029 R)
• M24: 7,846,109 km (0.107 R)
• M25: 9,407,462 km (0.046 R)
• M26: 9,739,420 km (0.058 R)
• M27: 10,415,004 km (0.108 R)
• M28: 10,500,574 km (0.105 R)
• M29: 10,586,293 km (0.075 R)
• M30: 10,758,480 km (0.091 R)
• M31: 11,990,120 km (0.057 R)
• M32: 12,668,247 km (0.114 R)
• M33: 13,967,205 km (0.103 R)
• M34: 14,680,488 km (0.043 R)
• M35: 15,259,731 km (0.114 R)
• M36: 16,540,438 km (0.1 R)
• M37: 16,991,775 km (0.094 R)
• M38: 17,906,566 km (0.088 R)
• M39: 18,111,964 km (0.113 R)
• M40: 19,151,220 km (0.103 R)
• M41: 19,308,747 km (0.096 R)
• M42: 19,678,104 km (0.091 R)
• M43: 19,943,191 km (0.116 R)
• M44: 20,049,705 km (0.032 R)
• M45: 20,316,588 km (0.085 R)
• M46: 21,504,844 km (0.094 R)
• M47: 22,383,133 km (0.064 R)
• M48: 22,549,186 km (0.101 R)
• M49: 22,826,690 km (0.09 R)
• M50: 24,118,169 km (0.064 R)
• M51: 24,630,093 km (0.066 R)
• M52: 25,896,289 km (0.106 R)
• M53: 26,245,301 km (0.077 R)
• M54: 26,654,451 km (0.067 R)
• M55: 27,124,637 km (0.047 R)
• M56: 27,597,516 km (0.108 R)
• M57: 27,835,077 km (0.079 R)
• M58: 28,073,237 km (0.091 R)
• M59: 30,308,229 km (0.077 R)
• M60: 30,860,545 km (0.038 R)
• M61: 31,107,082 km (0.084 R)
• M62: 32,037,431 km (0.091 R)
• M63: 32,349,642 km (0.092 R)
• M64: 32,600,069 km (0.101 R)
• M65: 33,039,887 km (0.102 R)
• M66: 33,355,239 km (0.064 R)
• M67: 39,133,905 km (0.107 R)
• M68: 40,137,857 km (0.101 R)
• M69: 41,286,020 km (0.089 R)
• M70: 41,421,706 km (0.106 R)
• M71: 41,829,958 km (0.08 R)
• M72: 42,650,503 km (0.091 R)
• M73: 42,856,499 km (0.085 R)
• M74: 43,062,794 km (0.094 R)
• M75: 44,099,059 km (0.041 R)
• M76: 44,794,689 km (0.105 R)
• M77: 46,478,562 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318

Radius: 13.9

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 8.16 AU - 10.78 AU

Year: 10979 Days

Day: 6.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 73,614,328 km

• M1: 245,041 km (0.063 R)
• M2: 367,113 km (0.033 R)
• M3: 475,721 km (0.083 R)
• M4: 680,072 km (0.069 R)
• M5: 839,693 km (0.071 R)
• M6: 1,181,973 km (0.084 R)
• M7: 1,530,087 km (0.061 R)
• M8: 1,787,246 km (0.026 R)
• M9: 1,931,757 km (0.096 R)
• M10: 2,058,766 km (0.111 R)
• M11: 2,210,757 km (0.068 R)
• M12: 2,344,199 km (0.048 R)
• M13: 2,480,333 km (0.079 R)
• M14: 2,595,972 km (0.099 R)
• M15: 2,856,721 km (0.059 R)
• M16: 3,126,147 km (0.111 R)
• M17: 3,327,505 km (0.035 R)
• M18: 3,455,561 km (0.12 R)
• M19: 4,065,921 km (0.077 R)
• M20: 5,326,432 km (0.119 R)
• M21: 5,446,709 km (0.11 R)
• M22: 6,314,377 km (0.098 R)
• M23: 6,409,820 km (0.119 R)
• M24: 6,634,666 km (0.117 R)
• M25: 6,862,204 km (0.105 R)
• M26: 7,258,189 km (0.077 R)
• M27: 8,455,720 km (0.115 R)
• M28: 8,738,012 km (0.117 R)
• M29: 8,951,937 km (0.109 R)
• M30: 9,059,497 km (0.072 R)
• M31: 9,239,763 km (0.119 R)
• M32: 9,384,723 km (0.063 R)
• M33: 9,603,884 km (0.093 R)
• M34: 9,824,541 km (0.057 R)
• M35: 10,346,189 km (0.115 R)
• M36: 11,222,832 km (0.037 R)
• M37: 12,004,481 km (0.101 R)
• M38: 12,763,391 km (0.118 R)
• M39: 13,128,260 km (0.096 R)
• M40: 13,537,859 km (0.069 R)
• M41: 15,046,853 km (0.08 R)
• M42: 15,432,367 km (0.091 R)
• M43: 15,951,621 km (0.069 R)
• M44: 16,608,804 km (0.091 R)
• M45: 17,633,550 km (0.067 R)
• M46: 18,312,874 km (0.09 R)
• M47: 20,260,339 km (0.115 R)
• M48: 20,971,826 km (0.078 R)
• M49: 21,450,689 km (0.1 R)
• M50: 21,884,822 km (0.098 R)
• M51: 22,321,797 km (0.067 R)
• M52: 22,614,710 km (0.098 R)
• M53: 23,204,425 km (0.063 R)
• M54: 23,649,927 km (0.081 R)
• M55: 24,148,387 km (0.089 R)
• M56: 25,715,575 km (0.097 R)
• M57: 25,920,225 km (0.062 R)
• M58: 26,125,323 km (0.101 R)
• M59: 26,228,097 km (0.107 R)
• M60: 26,331,020 km (0.103 R)
• M61: 26,434,093 km (0.082 R)
• M62: 27,996,045 km (0.097 R)
• M63: 28,735,058 km (0.089 R)
• M64: 29,213,622 km (0.112 R)
• M65: 29,480,654 km (0.108 R)
• M66: 29,855,845 km (0.075 R)
• M67: 30,017,112 km (0.108 R)
• M68: 30,286,538 km (0.09 R)
• M69: 30,448,552 km (0.108 R)
• M70: 31,919,997 km (0.107 R)
• M71: 32,802,774 km (0.115 R)
• M72: 33,470,130 km (0.105 R)
• M73: 33,581,880 km (0.102 R)
• M74: 33,973,676 km (0.114 R)
• M75: 35,841,256 km (0.093 R)
• M76: 36,413,917 km (0.094 R)
• M77: 36,586,254 km (0.078 R)
• M78: 36,758,740 km (0.038 R)
• M79: 38,149,551 km (0.068 R)
• M80: 38,266,238 km (0.047 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 247.4

Radius: 7.8

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 16.22 AU - 22.16 AU

Year: 31669 Days

Day: 18.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 73,614,328 km

• M1: 99,333 km (0.111 R)
• M2: 170,542 km (0.106 R)
• M3: 274,512 km (0.071 R)
• M4: 479,012 km (0.107 R)
• M5: 557,850 km (0.095 R)
• M6: 729,738 km (0.11 R)
• M7: 918,980 km (0.11 R)
• M8: 1,177,485 km (0.077 R)
• M9: 1,343,538 km (0.068 R)
• M10: 1,886,878 km (0.104 R)
• M11: 2,016,131 km (0.083 R)
• M12: 2,889,632 km (0.048 R)
• M13: 3,076,929 km (0.088 R)
• M14: 3,582,719 km (0.082 R)
• M15: 4,072,503 km (0.108 R)
• M16: 4,367,959 km (0.112 R)
• M17: 4,539,996 km (0.106 R)
• M18: 4,846,223 km (0.028 R)
• M19: 5,249,988 km (0.074 R)
• M20: 5,341,242 km (0.103 R)
• M21: 6,185,573 km (0.118 R)
• M22: 9,176,633 km (0.035 R)
• M23: 9,787,291 km (0.099 R)
• M24: 10,125,981 km (0.086 R)
• M25: 10,411,264 km (0.094 R)
• M26: 10,699,090 km (0.076 R)
• M27: 11,223,730 km (0.087 R)
• M28: 11,876,425 km (0.086 R)
• M29: 12,298,142 km (0.092 R)
• M30: 12,541,388 km (0.114 R)
• M31: 13,094,302 km (0.082 R)
• M32: 13,781,105 km (0.089 R)
• M33: 16,575,893 km (0.06 R)
• M34: 16,642,913 km (0.086 R)
• M35: 17,318,198 km (0.082 R)
• M36: 18,071,423 km (0.026 R)
• M37: 19,822,615 km (0.107 R)
• M38: 19,965,033 km (0.088 R)
• M39: 20,898,972 km (0.108 R)
• M40: 21,262,046 km (0.063 R)
• M41: 21,627,215 km (0.075 R)
• M42: 22,068,079 km (0.118 R)
• M43: 22,511,936 km (0.069 R)
• M44: 22,809,487 km (0.082 R)
• M45: 24,928,391 km (0.1 R)
• M46: 25,777,957 km (0.046 R)
• M47: 26,011,330 km (0.072 R)
• M48: 27,903,294 km (0.111 R)
• M49: 29,676,029 km (0.105 R)
• M50: 29,757,560 km (0.032 R)
• M51: 30,740,717 km (0.069 R)
• M52: 31,568,143 km (0.069 R)
• M53: 31,901,148 km (0.069 R)
• M54: 32,991,566 km (0.09 R)
• M55: 35,813,730 km (0.085 R)
• M56: 35,900,497 km (0.091 R)
• M57: 37,034,299 km (0.054 R)
• M58: 37,826,121 km (0.11 R)
• M59: 38,002,796 km (0.073 R)
• M60: 38,890,510 km (0.102 R)
• M61: 39,874,864 km (0.079 R)
• M62: 40,234,946 km (0.066 R)
• M63: 41,594,342 km (0.041 R)
• M64: 41,685,596 km (0.077 R)
• M65: 42,234,022 km (0.053 R)
• M66: 42,509,133 km (0.097 R)
• M67: 43,337,905 km (0.074 R)
• M68: 44,265,262 km (0.114 R)
• M69: 44,358,312 km (0.095 R)
• M70: 44,451,362 km (0.067 R)
• M71: 44,918,107 km (0.113 R)
• M72: 45,386,498 km (0.056 R)
• M73: 45,574,243 km (0.091 R)
• M74: 46,233,671 km (0.116 R)
• M75: 46,990,935 km (0.114 R)
• M76: 50,449,488 km (0.116 R)
• M77: 50,741,354 km (0.105 R)
• M78: 51,326,880 km (0.037 R)
• M79: 51,816,514 km (0.116 R)
• M80: 52,209,358 km (0.07 R)
• M81: 52,603,099 km (0.097 R)
• M82: 53,096,772 km (0.05 R)
• M83: 53,492,758 km (0.101 R)
• M84: 63,600,936 km (0.091 R)
• M85: 66,031,752 km (0.026 R)
• M86: 67,312,011 km (0.052 R)
• M87: 67,633,347 km (0.114 R)
• M88: 68,062,543 km (0.054 R)
• M89: 70,222,437 km (0.075 R)
• M90: 70,548,261 km (0.106 R)
• M91: 71,747,588 km (0.074 R)
• M92: 72,075,955 km (0.118 R)
• M93: 72,733,886 km (0.07 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 17,047 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit