🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.55 AU - 0.59 AU

Year: 164 Days

Day: 15.7 Hours

Environment

Temp: 125 °C

Axial Tilt: 11 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 64,198,079 km

• M1: 121,174 km (0.102 R)
• M2: 387,309 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.51 AU - 0.79 AU

Year: 200 Days

Day: 41.2 Hours

Environment

Temp: 184 °C

Axial Tilt: 7.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.77 AU - 2.25 AU

Year: 1085 Days

Day: 27.3 Hours

Environment

Temp: -71 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.9

Radius: 8.8

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 5.14 AU - 6.3 AU

Year: 5209 Days

Day: 11 Hours

Environment

Temp: -152 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 64,198,079 km

• M1: 148,551 km (0.043 R)
• M2: 232,924 km (0.119 R)
• M3: 352,752 km (0.088 R)
• M4: 449,392 km (0.088 R)
• M5: 797,506 km (0.101 R)
• M6: 942,915 km (0.086 R)
• M7: 1,019,061 km (0.085 R)
• M8: 1,164,171 km (0.104 R)
• M9: 1,274,275 km (0.092 R)
• M10: 1,344,885 km (0.09 R)
• M11: 1,431,352 km (0.109 R)
• M12: 1,640,640 km (0.105 R)
• M13: 1,892,114 km (0.044 R)
• M14: 2,005,958 km (0.1 R)
• M15: 2,484,521 km (0.111 R)
• M16: 2,884,995 km (0.107 R)
• M17: 3,054,639 km (0.118 R)
• M18: 3,188,978 km (0.06 R)
• M19: 4,119,626 km (0.059 R)
• M20: 4,183,056 km (0.107 R)
• M21: 4,791,321 km (0.093 R)
• M22: 4,858,191 km (0.087 R)
• M23: 5,380,886 km (0.083 R)
• M24: 5,993,339 km (0.104 R)
• M25: 6,113,616 km (0.072 R)
• M26: 6,430,315 km (0.1 R)
• M27: 6,802,215 km (0.114 R)
• M28: 6,927,877 km (0.105 R)
• M29: 7,054,138 km (0.11 R)
• M30: 7,723,439 km (0.077 R)
• M31: 8,172,083 km (0.085 R)
• M32: 8,412,935 km (0.085 R)
• M33: 8,602,027 km (0.086 R)
• M34: 8,710,635 km (0.062 R)
• M35: 9,540,006 km (0.112 R)
• M36: 10,452,254 km (0.026 R)
• M37: 10,889,528 km (0.107 R)
• M38: 10,948,171 km (0.109 R)
• M39: 11,066,054 km (0.079 R)
• M40: 11,213,856 km (0.025 R)
• M41: 11,631,384 km (0.081 R)
• M42: 11,932,824 km (0.058 R)
• M43: 12,084,366 km (0.076 R)
• M44: 12,389,546 km (0.069 R)
• M45: 12,914,335 km (0.111 R)
• M46: 13,226,397 km (0.117 R)
• M47: 13,351,909 km (0.11 R)
• M48: 13,985,456 km (0.09 R)
• M49: 14,338,058 km (0.077 R)
• M50: 14,499,325 km (0.1 R)
• M51: 14,758,578 km (0.086 R)
• M52: 15,019,477 km (0.107 R)
• M53: 15,183,137 km (0.1 R)
• M54: 15,810,999 km (0.108 R)
• M55: 15,977,651 km (0.118 R)
• M56: 16,178,411 km (0.119 R)
• M57: 16,312,601 km (0.094 R)
• M58: 17,160,222 km (0.097 R)
• M59: 18,126,624 km (0.112 R)
• M60: 18,335,912 km (0.055 R)
• M61: 18,440,930 km (0.101 R)
• M62: 18,616,258 km (0.077 R)
• M63: 18,933,555 km (0.116 R)
• M64: 20,654,978 km (0.104 R)
• M65: 21,830,219 km (0.115 R)
• M66: 21,978,620 km (0.086 R)
• M67: 22,313,869 km (0.114 R)
• M68: 22,688,312 km (0.117 R)
• M69: 23,329,638 km (0.094 R)
• M70: 24,015,245 km (0.104 R)
• M71: 24,283,624 km (0.034 R)
• M72: 25,133,489 km (0.109 R)
• M73: 25,484,147 km (0.116 R)
• M74: 25,718,716 km (0.118 R)
• M75: 26,150,605 km (0.068 R)
• M76: 26,466,257 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.2

Radius: 13.1

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 5.28 AU - 7.62 AU

Year: 6238 Days

Day: 8.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 64,198,079 km

• M1: 180,415 km (0.12 R)
• M2: 430,692 km (0.026 R)
• M3: 609,013 km (0.065 R)
• M4: 920,177 km (0.118 R)
• M5: 1,334,712 km (0.081 R)
• M6: 1,554,172 km (0.06 R)
• M7: 1,726,808 km (0.086 R)
• M8: 1,825,543 km (0.1 R)
• M9: 1,946,567 km (0.112 R)
• M10: 2,133,565 km (0.079 R)
• M11: 2,348,387 km (0.055 R)
• M12: 2,776,536 km (0.032 R)
• M13: 2,964,282 km (0.088 R)
• M14: 3,352,638 km (0.062 R)
• M15: 3,477,403 km (0.104 R)
• M16: 3,680,257 km (0.085 R)
• M17: 4,071,456 km (0.105 R)
• M18: 4,393,989 km (0.101 R)
• M19: 4,613,748 km (0.077 R)
• M20: 5,588,228 km (0.103 R)
• M21: 5,707,009 km (0.118 R)
• M22: 5,856,607 km (0.075 R)
• M23: 6,406,379 km (0.103 R)
• M24: 6,499,728 km (0.113 R)
• M25: 7,165,289 km (0.099 R)
• M26: 7,555,440 km (0.113 R)
• M27: 7,985,983 km (0.105 R)
• M28: 8,221,301 km (0.066 R)
• M29: 8,424,604 km (0.049 R)
• M30: 9,079,843 km (0.101 R)
• M31: 9,325,482 km (0.117 R)
• M32: 9,931,055 km (0.096 R)
• M33: 10,039,214 km (0.04 R)
• M34: 10,184,174 km (0.084 R)
• M35: 10,512,691 km (0.082 R)
• M36: 10,770,598 km (0.079 R)
• M37: 10,918,999 km (0.064 R)
• M38: 11,330,543 km (0.114 R)
• M39: 11,519,335 km (0.108 R)
• M40: 12,323,424 km (0.102 R)
• M41: 12,439,811 km (0.116 R)
• M42: 14,351,073 km (0.085 R)
• M43: 15,466,026 km (0.081 R)
• M44: 15,633,576 km (0.08 R)
• M45: 16,054,993 km (0.101 R)
• M46: 16,309,758 km (0.089 R)
• M47: 16,952,431 km (0.07 R)
• M48: 17,255,217 km (0.092 R)
• M49: 18,528,594 km (0.11 R)
• M50: 19,334,178 km (0.107 R)
• M51: 20,979,456 km (0.108 R)
• M52: 21,258,157 km (0.11 R)
• M53: 21,725,201 km (0.036 R)
• M54: 21,912,947 km (0.059 R)
• M55: 22,859,901 km (0.112 R)
• M56: 24,062,219 km (0.103 R)
• M57: 24,646,698 km (0.097 R)
• M58: 25,978,867 km (0.079 R)
• M59: 26,278,212 km (0.08 R)
• M60: 26,478,225 km (0.086 R)
• M61: 27,132,117 km (0.062 R)
• M62: 27,334,373 km (0.105 R)
• M63: 27,740,532 km (0.111 R)
• M64: 27,893,271 km (0.088 R)
• M65: 28,404,597 km (0.12 R)
• M66: 28,507,221 km (0.097 R)
• M67: 28,609,994 km (0.106 R)
• M68: 28,867,452 km (0.111 R)
• M69: 29,332,702 km (0.114 R)
• M70: 30,954,492 km (0.098 R)
• M71: 32,497,893 km (0.068 R)
• M72: 32,605,305 km (0.102 R)
• M73: 33,902,917 km (0.04 R)
• M74: 34,339,144 km (0.11 R)
• M75: 35,217,284 km (0.069 R)
• M76: 35,936,251 km (0.096 R)
• M77: 36,047,253 km (0.113 R)
• M78: 36,158,404 km (0.044 R)
• M79: 36,325,355 km (0.111 R)
• M80: 36,548,405 km (0.091 R)
• M81: 36,715,955 km (0.041 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982.6

Radius: 10.1

Gravity: 9.63 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 8.03 AU - 8.27 AU

Year: 8860 Days

Day: 9.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 64,198,079 km

• M1: 154,684 km (0.113 R)
• M2: 255,812 km (0.087 R)
• M3: 322,234 km (0.061 R)
• M4: 451,337 km (0.06 R)
• M5: 569,070 km (0.093 R)
• M6: 988,244 km (0.116 R)
• M7: 1,167,761 km (0.11 R)
• M8: 1,358,349 km (0.113 R)
• M9: 1,446,312 km (0.11 R)
• M10: 1,513,631 km (0.054 R)
• M11: 1,990,100 km (0.076 R)
• M12: 2,245,314 km (0.09 R)
• M13: 2,376,811 km (0.112 R)
• M14: 2,675,558 km (0.112 R)
• M15: 2,815,432 km (0.075 R)
• M16: 3,581,373 km (0.058 R)
• M17: 4,810,320 km (0.105 R)
• M18: 4,912,495 km (0.07 R)
• M19: 5,363,832 km (0.097 R)
• M20: 5,648,217 km (0.032 R)
• M21: 6,047,344 km (0.051 R)
• M22: 6,380,648 km (0.115 R)
• M23: 6,568,543 km (0.057 R)
• M24: 6,644,090 km (0.099 R)
• M25: 7,416,614 km (0.058 R)
• M26: 7,693,818 km (0.094 R)
• M27: 8,095,489 km (0.061 R)
• M28: 8,258,251 km (0.065 R)
• M29: 8,421,911 km (0.108 R)
• M30: 9,384,274 km (0.039 R)
• M31: 9,684,069 km (0.097 R)
• M32: 10,293,081 km (0.1 R)
• M33: 10,869,781 km (0.1 R)
• M34: 10,959,540 km (0.114 R)
• M35: 11,961,995 km (0.116 R)
• M36: 12,615,140 km (0.093 R)
• M37: 13,664,868 km (0.073 R)
• M38: 13,956,135 km (0.117 R)
• M39: 15,745,774 km (0.078 R)
• M40: 16,615,835 km (0.114 R)
• M41: 16,822,729 km (0.112 R)
• M42: 17,134,791 km (0.08 R)
• M43: 18,777,674 km (0.056 R)
• M44: 18,993,245 km (0.099 R)
• M45: 19,155,559 km (0.071 R)
• M46: 19,372,625 km (0.093 R)
• M47: 20,028,761 km (0.113 R)
• M48: 20,414,873 km (0.098 R)
• M49: 20,859,179 km (0.074 R)
• M50: 21,757,215 km (0.1 R)
• M51: 23,707,373 km (0.1 R)
• M52: 24,467,779 km (0.068 R)
• M53: 25,295,504 km (0.106 R)
• M54: 27,343,948 km (0.099 R)
• M55: 28,018,036 km (0.075 R)
• M56: 29,195,072 km (0.114 R)
• M57: 29,632,945 km (0.119 R)
• M58: 29,821,139 km (0.11 R)
• M59: 30,641,683 km (0.059 R)
• M60: 30,959,130 km (0.077 R)
• M61: 31,469,558 km (0.052 R)
• M62: 33,147,298 km (0.087 R)
• M63: 34,062,687 km (0.085 R)
• M64: 34,391,653 km (0.102 R)
• M65: 34,787,788 km (0.086 R)
• M66: 34,920,182 km (0.109 R)
• M67: 35,717,988 km (0.095 R)
• M68: 37,399,318 km (0.1 R)
• M69: 38,283,890 km (0.06 R)
• M70: 38,420,473 km (0.074 R)
• M71: 39,796,325 km (0.038 R)
• M72: 40,212,207 km (0.101 R)
• M73: 40,490,160 km (0.084 R)
• M74: 41,118,172 km (0.114 R)
• M75: 41,258,195 km (0.103 R)
• M76: 41,398,368 km (0.093 R)
• M77: 41,749,325 km (0.117 R)
• M78: 42,171,939 km (0.094 R)
• M79: 42,950,297 km (0.061 R)
• M80: 43,163,474 km (0.086 R)
• M81: 43,590,725 km (0.041 R)
• M82: 45,965,891 km (0.048 R)
• M83: 46,839,991 km (0.035 R)
• M84: 47,793,079 km (0.112 R)
• M85: 49,123,154 km (0.092 R)
• M86: 49,569,254 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 173

Radius: 7.6

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 16.77 AU - 20.67 AU

Year: 30843 Days

Day: 17.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 64,198,079 km

• M1: 168,447 km (0.089 R)
• M2: 303,684 km (0.08 R)
• M3: 363,224 km (0.119 R)
• M4: 1,231,190 km (0.09 R)
• M5: 1,517,970 km (0.095 R)
• M6: 2,121,597 km (0.043 R)
• M7: 2,213,600 km (0.076 R)
• M8: 3,238,943 km (0.119 R)
• M9: 3,707,484 km (0.092 R)
• M10: 4,707,247 km (0.055 R)
• M11: 5,112,806 km (0.101 R)
• M12: 5,319,850 km (0.099 R)
• M13: 5,614,408 km (0.114 R)
• M14: 6,664,286 km (0.097 R)
• M15: 6,890,478 km (0.088 R)
• M16: 7,490,665 km (0.117 R)
• M17: 8,203,798 km (0.066 R)
• M18: 8,446,296 km (0.079 R)
• M19: 9,694,241 km (0.098 R)
• M20: 9,899,190 km (0.091 R)
• M21: 10,261,367 km (0.079 R)
• M22: 10,945,328 km (0.101 R)
• M23: 11,373,627 km (0.104 R)
• M24: 12,191,478 km (0.118 R)
• M25: 12,803,184 km (0.11 R)
• M26: 12,915,532 km (0.038 R)
• M27: 14,172,304 km (0.12 R)
• M28: 15,647,189 km (0.101 R)
• M29: 16,008,468 km (0.059 R)
• M30: 16,190,080 km (0.049 R)
• M31: 17,108,611 km (0.03 R)
• M32: 17,294,262 km (0.086 R)
• M33: 17,980,916 km (0.118 R)
• M34: 18,295,969 km (0.075 R)
• M35: 19,509,956 km (0.071 R)
• M36: 19,768,760 km (0.072 R)
• M37: 19,898,611 km (0.109 R)
• M38: 20,159,211 km (0.099 R)
• M39: 20,947,741 km (0.075 R)
• M40: 21,080,135 km (0.119 R)
• M41: 21,212,828 km (0.076 R)
• M42: 23,579,317 km (0.094 R)
• M43: 24,062,668 km (0.105 R)
• M44: 24,549,160 km (0.112 R)
• M45: 24,968,782 km (0.106 R)
• M46: 25,744,148 km (0.098 R)
• M47: 25,815,057 km (0.065 R)
• M48: 25,957,026 km (0.04 R)
• M49: 26,670,757 km (0.109 R)
• M50: 27,030,091 km (0.092 R)
• M51: 27,608,287 km (0.106 R)
• M52: 27,898,956 km (0.108 R)
• M53: 28,997,902 km (0.108 R)
• M54: 29,293,357 km (0.093 R)
• M55: 30,260,358 km (0.119 R)
• M56: 30,860,694 km (0.055 R)
• M57: 31,237,831 km (0.078 R)
• M58: 31,616,612 km (0.08 R)
• M59: 31,844,450 km (0.119 R)
• M60: 32,073,035 km (0.071 R)
• M61: 32,149,330 km (0.052 R)
• M62: 32,838,677 km (0.09 R)
• M63: 33,920,569 km (0.117 R)
• M64: 35,486,560 km (0.051 R)
• M65: 36,119,359 km (0.047 R)
• M66: 36,516,840 km (0.06 R)
• M67: 38,202,060 km (0.092 R)
• M68: 38,769,485 km (0.088 R)
• M69: 39,830,433 km (0.085 R)
• M70: 40,158,950 km (0.088 R)
• M71: 41,897,726 km (0.097 R)
• M72: 43,070,424 km (0.113 R)
• M73: 45,106,002 km (0.089 R)
• M74: 45,276,992 km (0.12 R)
• M75: 46,394,040 km (0.113 R)
• M76: 48,918,205 km (0.112 R)
• M77: 49,710,774 km (0.098 R)
• M78: 49,887,449 km (0.091 R)
• M79: 49,975,861 km (0.027 R)
• M80: 51,755,029 km (0.088 R)
• M81: 52,382,742 km (0.101 R)
• M82: 52,652,467 km (0.111 R)
• M83: 54,918,276 km (0.051 R)
• M84: 55,833,516 km (0.065 R)
• M85: 57,957,656 km (0.107 R)
• M86: 58,050,706 km (0.113 R)
• M87: 58,796,152 km (0.079 R)
• M88: 59,076,498 km (0.113 R)
• M89: 60,108,125 km (0.049 R)
• M90: 60,579,059 km (0.078 R)
• M91: 61,145,886 km (0.099 R)
• M92: 61,240,432 km (0.057 R)
• M93: 61,524,667 km (0.057 R)
• M94: 61,619,513 km (0.1 R)
• M95: 61,809,352 km (0.109 R)
• M96: 61,904,197 km (0.099 R)
• M97: 62,952,130 km (0.116 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 12,105 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit