🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.69 AU - 1.11 AU

Year: 307 Days

Day: 19.9 Hours

Environment

Temp: 149 °C

Axial Tilt: 27.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 4.73 AU - 5.07 AU

Year: 3904 Days

Day: 24.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962

Radius: 12.5

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 8.81 AU - 8.97 AU

Year: 9539 Days

Day: 9.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 78,832,205 km

• M1: 168,597 km (0.105 R)
• M2: 270,473 km (0.103 R)
• M3: 570,417 km (0.115 R)
• M4: 667,057 km (0.117 R)
• M5: 879,935 km (0.117 R)
• M6: 1,034,768 km (0.11 R)
• M7: 1,285,195 km (0.11 R)
• M8: 1,602,642 km (0.059 R)
• M9: 1,869,824 km (0.063 R)
• M10: 2,021,815 km (0.115 R)
• M11: 2,125,487 km (0.077 R)
• M12: 2,392,668 km (0.119 R)
• M13: 2,614,372 km (0.106 R)
• M14: 3,259,139 km (0.109 R)
• M15: 3,536,942 km (0.103 R)
• M16: 3,822,674 km (0.116 R)
• M17: 4,182,158 km (0.071 R)
• M18: 4,315,599 km (0.062 R)
• M19: 5,075,108 km (0.042 R)
• M20: 6,063,501 km (0.11 R)
• M21: 6,177,046 km (0.095 R)
• M22: 7,431,424 km (0.096 R)
• M23: 7,553,047 km (0.099 R)
• M24: 7,839,377 km (0.102 R)
• M25: 8,046,121 km (0.049 R)
• M26: 8,380,622 km (0.045 R)
• M27: 8,592,154 km (0.105 R)
• M28: 8,762,546 km (0.089 R)
• M29: 9,063,537 km (0.059 R)
• M30: 9,237,070 km (0.064 R)
• M31: 9,367,968 km (0.101 R)
• M32: 10,301,309 km (0.12 R)
• M33: 10,894,016 km (0.08 R)
• M34: 11,357,470 km (0.089 R)
• M35: 11,591,741 km (0.098 R)
• M36: 11,780,234 km (0.051 R)
• M37: 12,255,955 km (0.105 R)
• M38: 12,544,380 km (0.083 R)
• M39: 13,920,231 km (0.114 R)
• M40: 14,170,957 km (0.093 R)
• M41: 14,676,897 km (0.077 R)
• M42: 15,085,898 km (0.1 R)
• M43: 15,706,580 km (0.104 R)
• M44: 16,177,514 km (0.096 R)
• M45: 16,335,489 km (0.106 R)
• M46: 16,653,085 km (0.106 R)
• M47: 16,865,963 km (0.119 R)
• M48: 17,456,127 km (0.118 R)
• M49: 19,210,910 km (0.109 R)
• M50: 20,165,943 km (0.065 R)
• M51: 20,392,883 km (0.072 R)
• M52: 20,506,727 km (0.081 R)
• M53: 20,677,866 km (0.063 R)
• M54: 21,251,574 km (0.036 R)
• M55: 21,772,474 km (0.082 R)
• M56: 23,479,386 km (0.115 R)
• M57: 23,957,800 km (0.062 R)
• M58: 25,657,531 km (0.101 R)
• M59: 26,088,672 km (0.097 R)
• M60: 26,335,957 km (0.072 R)
• M61: 27,207,963 km (0.064 R)
• M62: 27,899,704 km (0.105 R)
• M63: 28,026,114 km (0.117 R)
• M64: 31,050,833 km (0.074 R)
• M65: 31,905,785 km (0.032 R)
• M66: 32,701,646 km (0.043 R)
• M67: 32,968,379 km (0.113 R)
• M68: 33,437,069 km (0.072 R)
• M69: 33,907,853 km (0.056 R)
• M70: 35,060,355 km (0.103 R)
• M71: 35,401,738 km (0.114 R)
• M72: 35,812,982 km (0.104 R)
• M73: 36,225,723 km (0.064 R)
• M74: 39,017,518 km (0.074 R)
• M75: 39,584,195 km (0.046 R)
• M76: 40,153,415 km (0.1 R)
• M77: 41,733,168 km (0.072 R)
• M78: 43,040,803 km (0.105 R)
• M79: 43,186,811 km (0.117 R)
• M80: 43,479,574 km (0.112 R)
• M81: 44,509,406 km (0.11 R)
• M82: 45,175,565 km (0.062 R)
• M83: 45,324,116 km (0.083 R)
• M84: 45,696,016 km (0.117 R)
• M85: 47,269,337 km (0.094 R)
• M86: 49,624,157 km (0.074 R)
• M87: 51,318,353 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.6

Radius: 13.8

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 7.71 AU - 10.19 AU

Year: 9636 Days

Day: 6.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 78,832,205 km

• M1: 223,200 km (0.093 R)
• M2: 317,746 km (0.064 R)
• M3: 529,726 km (0.073 R)
• M4: 671,994 km (0.044 R)
• M5: 982,858 km (0.112 R)
• M6: 1,127,968 km (0.112 R)
• M7: 1,320,201 km (0.089 R)
• M8: 1,694,495 km (0.046 R)
• M9: 2,078,962 km (0.087 R)
• M10: 2,318,169 km (0.052 R)
• M11: 2,956,054 km (0.093 R)
• M12: 3,308,955 km (0.053 R)
• M13: 3,420,256 km (0.047 R)
• M14: 3,762,087 km (0.071 R)
• M15: 3,937,266 km (0.067 R)
• M16: 4,235,265 km (0.112 R)
• M17: 4,540,744 km (0.088 R)
• M18: 6,105,538 km (0.047 R)
• M19: 6,591,282 km (0.093 R)
• M20: 7,270,457 km (0.117 R)
• M21: 7,489,617 km (0.071 R)
• M22: 7,748,123 km (0.089 R)
• M23: 8,084,718 km (0.056 R)
• M24: 8,388,102 km (0.084 R)
• M25: 8,733,972 km (0.078 R)
• M26: 10,327,040 km (0.067 R)
• M27: 10,450,159 km (0.092 R)
• M28: 10,656,455 km (0.072 R)
• M29: 10,989,310 km (0.106 R)
• M30: 11,283,270 km (0.074 R)
• M31: 12,008,371 km (0.097 R)
• M32: 12,181,156 km (0.106 R)
• M33: 12,529,270 km (0.073 R)
• M34: 12,880,526 km (0.102 R)
• M35: 13,190,792 km (0.07 R)
• M36: 13,548,182 km (0.074 R)
• M37: 14,593,871 km (0.051 R)
• M38: 15,010,052 km (0.069 R)
• M39: 15,103,102 km (0.061 R)
• M40: 15,618,167 km (0.058 R)
• M41: 16,234,511 km (0.114 R)
• M42: 16,762,142 km (0.096 R)
• M43: 17,637,739 km (0.055 R)
• M44: 17,736,024 km (0.067 R)
• M45: 18,728,157 km (0.117 R)
• M46: 20,714,368 km (0.089 R)
• M47: 20,869,950 km (0.096 R)
• M48: 21,864,327 km (0.056 R)
• M49: 21,969,794 km (0.094 R)
• M50: 22,873,963 km (0.06 R)
• M51: 23,681,792 km (0.118 R)
• M52: 24,170,977 km (0.109 R)
• M53: 24,280,183 km (0.045 R)
• M54: 24,499,045 km (0.053 R)
• M55: 25,214,721 km (0.101 R)
• M56: 26,385,474 km (0.108 R)
• M57: 26,723,266 km (0.051 R)
• M58: 27,346,192 km (0.114 R)
• M59: 27,631,026 km (0.101 R)
• M60: 27,802,315 km (0.103 R)
• M61: 29,418,272 km (0.1 R)
• M62: 30,061,543 km (0.042 R)
• M63: 30,355,502 km (0.059 R)
• M64: 30,946,115 km (0.09 R)
• M65: 31,361,847 km (0.105 R)
• M66: 33,346,562 km (0.098 R)
• M67: 33,833,802 km (0.103 R)
• M68: 35,247,802 km (0.095 R)
• M69: 35,682,084 km (0.086 R)
• M70: 35,806,400 km (0.114 R)
• M71: 36,055,630 km (0.072 R)
• M72: 36,618,417 km (0.06 R)
• M73: 38,196,974 km (0.109 R)
• M74: 38,579,196 km (0.05 R)
• M75: 38,706,803 km (0.091 R)
• M76: 39,733,194 km (0.119 R)
• M77: 40,185,130 km (0.113 R)
• M78: 41,159,161 km (0.086 R)
• M79: 41,878,428 km (0.044 R)
• M80: 43,196,834 km (0.104 R)
• M81: 44,662,743 km (0.065 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 839

Radius: 4.1

Gravity: 49.91 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 12.37 AU - 13.95 AU

Year: 17181 Days

Day: 15.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 78,832,205 km

• M1: 186,100 km (0.113 R)
• M2: 324,328 km (0.033 R)
• M3: 848,370 km (0.116 R)
• M4: 948,002 km (0.072 R)
• M5: 1,025,194 km (0.094 R)
• M6: 1,077,853 km (0.073 R)
• M7: 3,145,295 km (0.088 R)
• M8: 3,457,207 km (0.07 R)
• M9: 4,279,397 km (0.071 R)
• M10: 4,800,296 km (0.089 R)
• M11: 5,618,597 km (0.089 R)
• M12: 5,759,219 km (0.103 R)
• M13: 6,284,457 km (0.111 R)
• M14: 6,332,927 km (0.12 R)
• M15: 7,689,031 km (0.089 R)
• M16: 8,266,330 km (0.116 R)
• M17: 9,966,809 km (0.104 R)
• M18: 11,591,741 km (0.071 R)
• M19: 11,651,281 km (0.088 R)
• M20: 12,010,615 km (0.076 R)
• M21: 12,434,425 km (0.058 R)
• M22: 13,048,525 km (0.102 R)
• M23: 13,924,570 km (0.04 R)
• M24: 15,404,542 km (0.115 R)
• M25: 15,666,936 km (0.108 R)
• M26: 15,732,759 km (0.103 R)
• M27: 17,068,818 km (0.045 R)
• M28: 17,750,386 km (0.041 R)
• M29: 18,302,103 km (0.036 R)
• M30: 18,440,930 km (0.06 R)
• M31: 19,140,000 km (0.108 R)
• M32: 19,990,464 km (0.119 R)
• M33: 21,289,123 km (0.049 R)
• M34: 21,654,591 km (0.118 R)
• M35: 22,912,859 km (0.114 R)
• M36: 23,815,233 km (0.088 R)
• M37: 24,499,643 km (0.104 R)
• M38: 26,121,583 km (0.096 R)
• M39: 28,097,023 km (0.098 R)
• M40: 28,417,612 km (0.086 R)
• M41: 29,793,314 km (0.102 R)
• M42: 30,365,974 km (0.117 R)
• M43: 32,189,572 km (0.074 R)
• M44: 32,945,789 km (0.093 R)
• M45: 33,199,059 km (0.06 R)
• M46: 33,368,403 km (0.102 R)
• M47: 34,133,597 km (0.11 R)
• M48: 34,219,017 km (0.091 R)
• M49: 34,904,624 km (0.089 R)
• M50: 36,551,098 km (0.082 R)
• M51: 37,076,336 km (0.086 R)
• M52: 38,755,722 km (0.078 R)
• M53: 38,934,043 km (0.107 R)
• M54: 41,184,743 km (0.119 R)
• M55: 41,548,714 km (0.106 R)
• M56: 42,555,209 km (0.111 R)
• M57: 43,569,781 km (0.075 R)
• M58: 44,033,535 km (0.086 R)
• M59: 45,059,627 km (0.109 R)
• M60: 46,187,894 km (0.085 R)
• M61: 46,566,077 km (0.093 R)
• M62: 47,802,204 km (0.114 R)
• M63: 48,856,570 km (0.098 R)
• M64: 48,952,911 km (0.095 R)
• M65: 49,241,934 km (0.095 R)
• M66: 49,724,986 km (0.077 R)
• M67: 50,403,861 km (0.073 R)
• M68: 50,501,100 km (0.087 R)
• M69: 50,598,488 km (0.053 R)
• M70: 50,695,876 km (0.059 R)
• M71: 52,163,730 km (0.12 R)
• M72: 52,459,037 km (0.095 R)
• M73: 56,347,534 km (0.086 R)
• M74: 60,740,924 km (0.09 R)
• M75: 61,051,639 km (0.049 R)
• M76: 61,362,803 km (0.032 R)
• M77: 62,403,705 km (0.091 R)
• M78: 63,240,555 km (0.12 R)
• M79: 65,455,202 km (0.117 R)
• M80: 67,373,495 km (0.071 R)
• M81: 67,695,131 km (0.093 R)
• M82: 68,017,065 km (0.084 R)
• M83: 68,232,038 km (0.071 R)
• M84: 68,447,309 km (0.088 R)
• M85: 68,878,300 km (0.099 R)
• M86: 69,634,817 km (0.114 R)
• M87: 70,938,263 km (0.116 R)
• M88: 72,798,363 km (0.057 R)
• M89: 72,908,168 km (0.071 R)
• M90: 73,458,688 km (0.06 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 633

Radius: 3.1

Gravity: 65.87 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 12.59 AU - 18.39 AU

Year: 21941 Days

Day: 21.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 78,832,205 km

• M1: 40,990 km (0.117 R)
• M2: 66,421 km (0.074 R)
• M3: 261,347 km (0.119 R)
• M4: 1,082,789 km (0.094 R)
• M5: 1,592,619 km (0.12 R)
• M6: 1,788,143 km (0.088 R)
• M7: 1,821,504 km (0.1 R)
• M8: 1,991,148 km (0.084 R)
• M9: 3,731,719 km (0.106 R)
• M10: 5,176,236 km (0.079 R)
• M11: 5,464,212 km (0.059 R)
• M12: 5,757,424 km (0.052 R)
• M13: 5,856,308 km (0.116 R)
• M14: 6,005,756 km (0.102 R)
• M15: 6,206,816 km (0.059 R)
• M16: 7,033,344 km (0.109 R)
• M17: 7,351,987 km (0.087 R)
• M18: 7,405,543 km (0.043 R)
• M19: 7,459,249 km (0.076 R)
• M20: 8,504,041 km (0.101 R)
• M21: 9,360,788 km (0.096 R)
• M22: 9,652,354 km (0.111 R)
• M23: 9,946,912 km (0.061 R)
• M24: 10,364,290 km (0.119 R)
• M25: 10,787,353 km (0.115 R)
• M26: 11,031,646 km (0.101 R)
• M27: 11,712,765 km (0.118 R)
• M28: 12,727,637 km (0.047 R)
• M29: 12,791,964 km (0.108 R)
• M30: 12,920,918 km (0.053 R)
• M31: 13,638,389 km (0.028 R)
• M32: 14,234,985 km (0.106 R)
• M33: 14,704,723 km (0.04 R)
• M34: 14,772,341 km (0.079 R)
• M35: 14,839,959 km (0.081 R)
• M36: 16,775,157 km (0.12 R)
• M37: 17,058,047 km (0.036 R)
• M38: 17,128,956 km (0.113 R)
• M39: 20,196,610 km (0.081 R)
• M40: 20,799,789 km (0.075 R)
• M41: 20,875,635 km (0.078 R)
• M42: 21,408,951 km (0.085 R)
• M43: 22,878,900 km (0.076 R)
• M44: 23,113,918 km (0.047 R)
• M45: 23,428,672 km (0.113 R)
• M46: 25,184,353 km (0.078 R)
• M47: 26,816,914 km (0.109 R)
• M48: 27,729,312 km (0.046 R)
• M49: 27,979,888 km (0.104 R)
• M50: 29,755,016 km (0.091 R)
• M51: 30,097,296 km (0.115 R)
• M52: 30,183,016 km (0.099 R)
• M53: 30,871,914 km (0.12 R)
• M54: 32,529,010 km (0.113 R)
• M55: 32,705,086 km (0.084 R)
• M56: 32,969,875 km (0.098 R)
• M57: 33,412,684 km (0.039 R)
• M58: 34,573,265 km (0.111 R)
• M59: 35,928,621 km (0.093 R)
• M60: 38,040,345 km (0.094 R)
• M61: 44,026,653 km (0.12 R)
• M62: 44,807,554 km (0.069 R)
• M63: 45,888,698 km (0.111 R)
• M64: 47,077,852 km (0.059 R)
• M65: 47,177,334 km (0.108 R)
• M66: 47,576,312 km (0.057 R)
• M67: 51,114,152 km (0.056 R)
• M68: 51,216,477 km (0.048 R)
• M69: 52,862,951 km (0.12 R)
• M70: 53,069,994 km (0.098 R)
• M71: 53,381,008 km (0.101 R)
• M72: 56,736,189 km (0.027 R)
• M73: 58,011,810 km (0.032 R)
• M74: 58,118,474 km (0.057 R)
• M75: 59,189,445 km (0.03 R)
• M76: 59,511,978 km (0.105 R)
• M77: 62,113,335 km (0.107 R)
• M78: 66,753,861 km (0.094 R)
• M79: 66,977,659 km (0.041 R)
• M80: 67,313,806 km (0.103 R)
• M81: 71,390,348 km (0.07 R)
• M82: 72,077,600 km (0.078 R)
• M83: 72,651,907 km (0.107 R)
• M84: 74,383,951 km (0.054 R)
• M85: 74,731,916 km (0.099 R)
• M86: 75,662,713 km (0.045 R)
• M87: 76,597,251 km (0.093 R)
• M88: 77,418,244 km (0.106 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 13,124 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit