🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.61 AU - 0.69 AU

Year: 196 Days

Day: 44.7 Hours

Environment

Temp: 112 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,910,121 km

• M1: 297,101 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.16 AU - 1.58 AU

Year: 601 Days

Day: 39.2 Hours

Environment

Temp: -45 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,910,121 km

• M1: 223,200 km (0.088 R)
• M2: 436,377 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.35 AU - 2.03 AU

Year: 823 Days

Day: 14.1 Hours

Environment

Temp: -66 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845

Radius: 12.3

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.83 AU - 5.01 AU

Year: 3482 Days

Day: 13.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 85,910,121 km

• M1: 174,581 km (0.119 R)
• M2: 284,386 km (0.102 R)
• M3: 370,704 km (0.092 R)
• M4: 543,489 km (0.075 R)
• M5: 725,250 km (0.052 R)
• M6: 870,211 km (0.039 R)
• M7: 1,001,259 km (0.105 R)
• M8: 1,139,337 km (0.091 R)
• M9: 1,435,541 km (0.075 R)
• M10: 1,771,688 km (0.079 R)
• M11: 1,894,507 km (0.112 R)
• M12: 2,100,504 km (0.107 R)
• M13: 2,247,558 km (0.049 R)
• M14: 2,483,325 km (0.083 R)
• M15: 2,586,846 km (0.115 R)
• M16: 2,888,286 km (0.114 R)
• M17: 3,108,045 km (0.093 R)
• M18: 3,238,794 km (0.101 R)
• M19: 3,428,933 km (0.11 R)
• M20: 3,721,097 km (0.09 R)
• M21: 3,820,281 km (0.101 R)
• M22: 4,000,995 km (0.075 R)
• M23: 5,457,480 km (0.089 R)
• M24: 5,684,420 km (0.113 R)
• M25: 5,776,123 km (0.072 R)
• M26: 6,241,971 km (0.117 R)
• M27: 6,527,404 km (0.104 R)
• M28: 6,671,616 km (0.067 R)
• M29: 7,086,302 km (0.104 R)
• M30: 7,210,019 km (0.11 R)
• M31: 7,992,266 km (0.071 R)
• M32: 8,302,383 km (0.106 R)
• M33: 8,563,880 km (0.082 R)
• M34: 8,907,805 km (0.079 R)
• M35: 9,202,513 km (0.106 R)
• M36: 9,473,136 km (0.04 R)
• M37: 9,994,634 km (0.049 R)
• M38: 10,244,911 km (0.084 R)
• M39: 10,581,955 km (0.069 R)
• M40: 11,209,368 km (0.086 R)
• M41: 11,324,708 km (0.114 R)
• M42: 11,440,497 km (0.086 R)
• M43: 11,585,757 km (0.104 R)
• M44: 11,673,122 km (0.028 R)
• M45: 12,410,639 km (0.038 R)
• M46: 13,011,424 km (0.099 R)
• M47: 13,223,853 km (0.107 R)
• M48: 13,345,925 km (0.042 R)
• M49: 13,652,451 km (0.078 R)
• M50: 14,147,770 km (0.072 R)
• M51: 14,429,014 km (0.087 R)
• M52: 14,806,898 km (0.109 R)
• M53: 15,156,209 km (0.097 R)
• M54: 15,604,703 km (0.099 R)
• M55: 15,798,283 km (0.092 R)
• M56: 16,877,033 km (0.095 R)
• M57: 17,442,065 km (0.074 R)
• M58: 17,777,313 km (0.092 R)
• M59: 18,047,038 km (0.087 R)
• M60: 18,864,441 km (0.107 R)
• M61: 19,139,552 km (0.057 R)
• M62: 19,659,105 km (0.082 R)
• M63: 20,747,579 km (0.111 R)
• M64: 21,747,342 km (0.119 R)
• M65: 21,855,501 km (0.107 R)
• M66: 22,144,524 km (0.108 R)
• M67: 22,398,392 km (0.052 R)
• M68: 22,689,808 km (0.102 R)
• M69: 22,945,920 km (0.082 R)
• M70: 23,719,790 km (0.113 R)
• M71: 24,915,376 km (0.094 R)
• M72: 25,028,472 km (0.041 R)
• M73: 25,179,566 km (0.094 R)
• M74: 25,406,805 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.5

Radius: 11.6

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 4.26 AU - 6.2 AU

Year: 4482 Days

Day: 7.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 85,910,121 km

• M1: 158,723 km (0.104 R)
• M2: 396,135 km (0.094 R)
• M3: 553,811 km (0.089 R)
• M4: 682,615 km (0.098 R)
• M5: 767,437 km (0.073 R)
• M6: 1,082,939 km (0.093 R)
• M7: 1,158,785 km (0.077 R)
• M8: 1,666,969 km (0.103 R)
• M9: 1,937,891 km (0.105 R)
• M10: 2,015,831 km (0.116 R)
• M11: 2,239,630 km (0.098 R)
• M12: 2,437,996 km (0.06 R)
• M13: 3,196,308 km (0.107 R)
• M14: 3,270,509 km (0.03 R)
• M15: 3,611,293 km (0.098 R)
• M16: 4,430,341 km (0.118 R)
• M17: 4,596,694 km (0.088 R)
• M18: 4,978,767 km (0.12 R)
• M19: 5,261,208 km (0.035 R)
• M20: 5,371,312 km (0.094 R)
• M21: 5,593,764 km (0.105 R)
• M22: 6,001,717 km (0.087 R)
• M23: 6,093,720 km (0.075 R)
• M24: 6,279,221 km (0.085 R)
• M25: 6,372,570 km (0.035 R)
• M26: 6,798,774 km (0.065 R)
• M27: 6,991,157 km (0.107 R)
• M28: 7,185,485 km (0.039 R)
• M29: 7,381,458 km (0.096 R)
• M30: 7,455,509 km (0.116 R)
• M31: 7,554,393 km (0.072 R)
• M32: 8,157,871 km (0.1 R)
• M33: 9,118,289 km (0.102 R)
• M34: 9,384,125 km (0.111 R)
• M35: 9,598,499 km (0.094 R)
• M36: 9,923,276 km (0.082 R)
• M37: 10,059,709 km (0.057 R)
• M38: 10,389,572 km (0.079 R)
• M39: 10,472,599 km (0.09 R)
• M40: 10,583,601 km (0.118 R)
• M41: 10,947,273 km (0.115 R)
• M42: 11,144,892 km (0.103 R)
• M43: 11,600,716 km (0.101 R)
• M44: 11,687,034 km (0.064 R)
• M45: 12,033,802 km (0.091 R)
• M46: 12,413,332 km (0.043 R)
• M47: 12,975,222 km (0.117 R)
• M48: 13,154,440 km (0.067 R)
• M49: 13,757,619 km (0.102 R)
• M50: 13,879,391 km (0.103 R)
• M51: 14,246,804 km (0.087 R)
• M52: 14,679,441 km (0.091 R)
• M53: 14,897,255 km (0.074 R)
• M54: 15,210,513 km (0.088 R)
• M55: 15,368,040 km (0.118 R)
• M56: 15,589,295 km (0.096 R)
• M57: 16,744,190 km (0.104 R)
• M58: 17,496,369 km (0.027 R)
• M59: 17,727,497 km (0.044 R)
• M60: 18,159,536 km (0.103 R)
• M61: 18,359,997 km (0.076 R)
• M62: 18,864,591 km (0.113 R)
• M63: 18,999,977 km (0.117 R)
• M64: 19,407,930 km (0.039 R)
• M65: 20,858,282 km (0.074 R)
• M66: 20,998,305 km (0.087 R)
• M67: 21,349,561 km (0.117 R)
• M68: 21,455,327 km (0.057 R)
• M69: 21,773,671 km (0.103 R)
• M70: 22,774,032 km (0.091 R)
• M71: 23,606,993 km (0.092 R)
• M72: 23,679,847 km (0.078 R)
• M73: 23,789,353 km (0.1 R)
• M74: 24,082,265 km (0.107 R)
• M75: 24,634,431 km (0.048 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 989.2

Radius: 3

Gravity: 109.91 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 11.18 AU - 18.24 AU

Year: 21142 Days

Day: 15.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,910,121 km

• M1: 68,815 km (0.064 R)
• M2: 169,494 km (0.098 R)
• M3: 235,018 km (0.075 R)
• M4: 917,484 km (0.112 R)
• M5: 1,481,767 km (0.051 R)
• M6: 1,654,253 km (0.091 R)
• M7: 2,326,546 km (0.05 R)
• M8: 3,116,124 km (0.059 R)
• M9: 3,885,655 km (0.097 R)
• M10: 4,511,573 km (0.104 R)
• M11: 5,428,608 km (0.095 R)
• M12: 5,481,266 km (0.046 R)
• M13: 5,586,882 km (0.076 R)
• M14: 5,639,989 km (0.116 R)
• M15: 5,693,396 km (0.096 R)
• M16: 6,624,194 km (0.048 R)
• M17: 6,736,841 km (0.042 R)
• M18: 6,963,930 km (0.073 R)
• M19: 7,193,563 km (0.072 R)
• M20: 7,309,202 km (0.057 R)
• M21: 7,425,590 km (0.08 R)
• M22: 7,601,367 km (0.063 R)
• M23: 7,897,122 km (0.09 R)
• M24: 8,317,642 km (0.088 R)
• M25: 8,500,001 km (0.073 R)
• M26: 8,868,760 km (0.101 R)
• M27: 8,992,926 km (0.101 R)
• M28: 9,431,847 km (0.119 R)
• M29: 9,749,443 km (0.097 R)
• M30: 10,460,781 km (0.072 R)
• M31: 11,322,614 km (0.083 R)
• M32: 12,622,769 km (0.077 R)
• M33: 13,184,210 km (0.111 R)
• M34: 13,396,789 km (0.03 R)
• M35: 14,331,177 km (0.047 R)
• M36: 14,622,743 km (0.11 R)
• M37: 15,659,157 km (0.067 R)
• M38: 17,334,803 km (0.118 R)
• M39: 18,036,417 km (0.096 R)
• M40: 18,114,956 km (0.041 R)
• M41: 19,467,470 km (0.112 R)
• M42: 22,184,018 km (0.11 R)
• M43: 23,887,190 km (0.048 R)
• M44: 24,929,139 km (0.066 R)
• M45: 25,455,574 km (0.071 R)
• M46: 25,985,749 km (0.105 R)
• M47: 29,611,851 km (0.074 R)
• M48: 30,355,802 km (0.099 R)
• M49: 31,200,132 km (0.099 R)
• M50: 31,767,257 km (0.083 R)
• M51: 32,242,530 km (0.069 R)
• M52: 32,815,939 km (0.115 R)
• M53: 34,166,807 km (0.064 R)
• M54: 34,264,046 km (0.116 R)
• M55: 35,142,933 km (0.11 R)
• M56: 36,623,952 km (0.068 R)
• M57: 38,327,124 km (0.098 R)
• M58: 39,239,073 km (0.091 R)
• M59: 39,748,902 km (0.109 R)
• M60: 40,774,994 km (0.082 R)
• M61: 42,330,513 km (0.117 R)
• M62: 42,748,489 km (0.066 R)
• M63: 42,958,076 km (0.084 R)
• M64: 43,483,463 km (0.118 R)
• M65: 44,328,392 km (0.115 R)
• M66: 44,540,522 km (0.085 R)
• M67: 44,752,801 km (0.096 R)
• M68: 47,219,820 km (0.048 R)
• M69: 47,544,896 km (0.076 R)
• M70: 48,961,887 km (0.094 R)
• M71: 50,946,602 km (0.076 R)
• M72: 51,168,755 km (0.115 R)
• M73: 51,725,558 km (0.059 R)
• M74: 52,957,497 km (0.035 R)
• M75: 53,295,139 km (0.109 R)
• M76: 55,564,539 km (0.053 R)
• M77: 58,561,433 km (0.086 R)
• M78: 60,902,191 km (0.098 R)
• M79: 61,374,022 km (0.097 R)
• M80: 61,492,205 km (0.103 R)
• M81: 62,796,848 km (0.118 R)
• M82: 66,643,458 km (0.068 R)
• M83: 67,617,041 km (0.085 R)
• M84: 70,318,330 km (0.104 R)
• M85: 71,931,144 km (0.097 R)
• M86: 73,556,076 km (0.115 R)
• M87: 74,561,972 km (0.088 R)
• M88: 76,714,686 km (0.114 R)
• M89: 78,374,624 km (0.083 R)
• M90: 80,563,091 km (0.074 R)
• M91: 82,119,956 km (0.095 R)
• M92: 83,555,796 km (0.07 R)
• M93: 86,452,161 km (0.112 R)
• M94: 87,513,558 km (0.111 R)
• M95: 89,113,806 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 678

Radius: 7.6

Gravity: 11.74 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 15.87 AU - 16.25 AU

Year: 24118 Days

Day: 17.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 85,910,121 km

• M1: 116,238 km (0.088 R)
• M2: 374,593 km (0.067 R)
• M3: 833,111 km (0.117 R)
• M4: 913,744 km (0.025 R)
• M5: 1,171,351 km (0.084 R)
• M6: 1,752,389 km (0.114 R)
• M7: 2,646,985 km (0.097 R)
• M8: 2,767,710 km (0.034 R)
• M9: 2,849,091 km (0.102 R)
• M10: 3,617,277 km (0.077 R)
• M11: 3,751,316 km (0.09 R)
• M12: 4,210,133 km (0.105 R)
• M13: 4,589,812 km (0.106 R)
• M14: 5,079,895 km (0.117 R)
• M15: 5,432,946 km (0.093 R)
• M16: 7,201,641 km (0.035 R)
• M17: 8,709,289 km (0.07 R)
• M18: 9,192,340 km (0.045 R)
• M19: 11,079,966 km (0.081 R)
• M20: 12,067,312 km (0.101 R)
• M21: 13,013,968 km (0.062 R)
• M22: 13,219,964 km (0.033 R)
• M23: 13,565,685 km (0.086 R)
• M24: 14,407,472 km (0.056 R)
• M25: 14,620,649 km (0.115 R)
• M26: 14,834,723 km (0.067 R)
• M27: 15,410,825 km (0.079 R)
• M28: 16,214,913 km (0.081 R)
• M29: 18,785,304 km (0.086 R)
• M30: 19,173,959 km (0.062 R)
• M31: 19,330,139 km (0.104 R)
• M32: 19,408,379 km (0.028 R)
• M33: 19,959,049 km (0.113 R)
• M34: 22,623,536 km (0.098 R)
• M35: 23,955,107 km (0.116 R)
• M36: 24,207,628 km (0.102 R)
• M37: 24,545,570 km (0.085 R)
• M38: 24,970,278 km (0.079 R)
• M39: 25,569,118 km (0.051 R)
• M40: 25,654,988 km (0.078 R)
• M41: 26,172,447 km (0.102 R)
• M42: 26,259,064 km (0.096 R)
• M43: 28,632,883 km (0.108 R)
• M44: 28,990,272 km (0.119 R)
• M45: 29,259,399 km (0.048 R)
• M46: 29,980,909 km (0.03 R)
• M47: 30,071,566 km (0.1 R)
• M48: 30,708,404 km (0.084 R)
• M49: 31,625,887 km (0.083 R)
• M50: 31,995,394 km (0.081 R)
• M51: 32,831,945 km (0.05 R)
• M52: 33,958,567 km (0.04 R)
• M53: 34,431,745 km (0.108 R)
• M54: 35,960,635 km (0.11 R)
• M55: 36,636,369 km (0.069 R)
• M56: 36,927,337 km (0.096 R)
• M57: 38,491,831 km (0.105 R)
• M58: 40,778,285 km (0.045 R)
• M59: 40,979,195 km (0.108 R)
• M60: 41,180,404 km (0.071 R)
• M61: 41,281,233 km (0.117 R)
• M62: 41,583,870 km (0.116 R)
• M63: 42,191,536 km (0.065 R)
• M64: 42,802,195 km (0.086 R)
• M65: 44,858,567 km (0.059 R)
• M66: 45,898,721 km (0.068 R)
• M67: 46,421,715 km (0.117 R)
• M68: 47,052,121 km (0.062 R)
• M69: 49,494,306 km (0.063 R)
• M70: 50,676,877 km (0.11 R)
• M71: 51,977,481 km (0.065 R)
• M72: 52,960,189 km (0.096 R)
• M73: 53,618,719 km (0.063 R)
• M74: 55,165,860 km (0.104 R)
• M75: 55,499,314 km (0.115 R)
• M76: 55,833,366 km (0.065 R)
• M77: 58,756,808 km (0.037 R)
• M78: 60,237,079 km (0.106 R)
• M79: 60,465,814 km (0.094 R)
• M80: 61,039,222 km (0.091 R)
• M81: 62,654,131 km (0.079 R)
• M82: 63,466,747 km (0.083 R)
• M83: 63,932,744 km (0.115 R)
• M84: 66,634,033 km (0.087 R)
• M85: 72,025,989 km (0.116 R)
• M86: 73,243,117 km (0.115 R)
• M87: 78,553,543 km (0.054 R)
• M88: 79,053,798 km (0.061 R)
• M89: 82,966,530 km (0.109 R)
• M90: 83,986,489 km (0.054 R)
• M91: 85,395,701 km (0.067 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: 321 - 19,176 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit