🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.6 AU - 0.64 AU

Year: 174 Days

Day: 29.4 Hours

Environment

Temp: 234 °C

Axial Tilt: 18 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.08 AU - 1.4 AU

Year: 492 Days

Day: 18.2 Hours

Environment

Temp: 21 °C

Axial Tilt: 23 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 57,790,938 km

• M1: 228,885 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.06 AU - 1.48 AU

Year: 510 Days

Day: 40.3 Hours

Environment

Temp: 17 °C

Axial Tilt: 3.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.72 AU - 2.12 AU

Year: 948 Days

Day: 25.5 Hours

Environment

Temp: -62 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.32 AU - 3.3 AU

Year: 1679 Days

Day: 41.1 Hours

Environment

Temp: -93 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.79 AU - 4.53 AU

Year: 2496 Days

Day: 15.2 Hours

Environment

Temp: -109 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.5

Radius: 10.5

Gravity: 6.73 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 5.87 AU - 8.85 AU

Year: 7117 Days

Day: 6.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 57,790,938 km

• M1: 163,959 km (0.103 R)
• M2: 276,008 km (0.114 R)
• M3: 690,993 km (0.054 R)
• M4: 778,507 km (0.094 R)
• M5: 966,103 km (0.088 R)
• M6: 1,065,586 km (0.046 R)
• M7: 1,576,612 km (0.088 R)
• M8: 2,267,305 km (0.106 R)
• M9: 2,539,873 km (0.05 R)
• M10: 2,847,147 km (0.036 R)
• M11: 3,343,512 km (0.108 R)
• M12: 3,759,993 km (0.115 R)
• M13: 3,866,656 km (0.118 R)
• M14: 4,613,598 km (0.095 R)
• M15: 4,843,381 km (0.038 R)
• M16: 5,434,591 km (0.091 R)
• M17: 5,800,358 km (0.096 R)
• M18: 6,048,691 km (0.057 R)
• M19: 6,363,893 km (0.03 R)
• M20: 6,716,944 km (0.107 R)
• M21: 7,010,755 km (0.072 R)
• M22: 7,442,344 km (0.051 R)
• M23: 7,644,451 km (0.117 R)
• M24: 7,780,286 km (0.072 R)
• M25: 7,916,869 km (0.051 R)
• M26: 8,157,871 km (0.088 R)
• M27: 8,296,698 km (0.111 R)
• M28: 8,541,440 km (0.1 R)
• M29: 10,246,108 km (0.047 R)
• M30: 11,117,815 km (0.12 R)
• M31: 11,699,002 km (0.076 R)
• M32: 12,810,365 km (0.105 R)
• M33: 13,337,847 km (0.066 R)
• M34: 13,789,782 km (0.115 R)
• M35: 14,163,178 km (0.062 R)
• M36: 15,517,937 km (0.117 R)
• M37: 15,733,208 km (0.116 R)
• M38: 15,906,293 km (0.078 R)
• M39: 16,254,257 km (0.105 R)
• M40: 17,046,528 km (0.119 R)
• M41: 17,313,261 km (0.07 R)
• M42: 17,716,277 km (0.065 R)
• M43: 17,806,186 km (0.087 R)
• M44: 18,122,136 km (0.107 R)
• M45: 18,440,032 km (0.089 R)
• M46: 19,127,434 km (0.098 R)
• M47: 19,683,489 km (0.089 R)
• M48: 20,433,124 km (0.114 R)
• M49: 21,623,026 km (0.109 R)
• M50: 22,105,180 km (0.106 R)
• M51: 22,396,297 km (0.101 R)
• M52: 23,031,191 km (0.074 R)
• M53: 24,169,182 km (0.113 R)
• M54: 25,223,996 km (0.055 R)
• M55: 25,426,701 km (0.1 R)
• M56: 25,528,129 km (0.11 R)
• M57: 25,629,855 km (0.047 R)
• M58: 26,191,296 km (0.081 R)
• M59: 26,448,006 km (0.115 R)
• M60: 27,015,431 km (0.085 R)
• M61: 27,222,773 km (0.117 R)
• M62: 27,586,895 km (0.108 R)
• M63: 27,743,374 km (0.08 R)
• M64: 27,900,152 km (0.101 R)
• M65: 28,477,899 km (0.06 R)
• M66: 29,591,506 km (0.034 R)
• M67: 29,805,281 km (0.113 R)
• M68: 30,341,889 km (0.073 R)
• M69: 30,449,599 km (0.097 R)
• M70: 30,881,638 km (0.102 R)
• M71: 31,424,678 km (0.105 R)
• M72: 31,970,711 km (0.086 R)
• M73: 32,906,445 km (0.104 R)
• M74: 33,016,998 km (0.086 R)
• M75: 33,795,206 km (0.076 R)
• M76: 35,199,781 km (0.081 R)
• M77: 36,337,024 km (0.054 R)
• M78: 37,082,769 km (0.057 R)
• M79: 37,544,129 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.6

Radius: 13.6

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 6.15 AU - 10.17 AU

Year: 8309 Days

Day: 9.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 57,790,938 km

• M1: 241,900 km (0.055 R)
• M2: 399,726 km (0.082 R)
• M3: 498,460 km (0.032 R)
• M4: 587,620 km (0.096 R)
• M5: 716,873 km (0.1 R)
• M6: 869,612 km (0.091 R)
• M7: 1,127,669 km (0.05 R)
• M8: 1,577,510 km (0.086 R)
• M9: 2,290,194 km (0.11 R)
• M10: 2,634,718 km (0.119 R)
• M11: 3,015,594 km (0.115 R)
• M12: 3,292,948 km (0.078 R)
• M13: 3,516,747 km (0.095 R)
• M14: 3,661,857 km (0.105 R)
• M15: 3,830,154 km (0.095 R)
• M16: 5,920,186 km (0.07 R)
• M17: 6,394,860 km (0.118 R)
• M18: 6,624,044 km (0.08 R)
• M19: 7,169,328 km (0.082 R)
• M20: 7,487,373 km (0.108 R)
• M21: 7,946,190 km (0.087 R)
• M22: 8,055,397 km (0.083 R)
• M23: 8,165,201 km (0.096 R)
• M24: 8,553,408 km (0.032 R)
• M25: 8,749,830 km (0.062 R)
• M26: 8,919,324 km (0.1 R)
• M27: 9,090,015 km (0.086 R)
• M28: 10,195,843 km (0.067 R)
• M29: 10,285,003 km (0.071 R)
• M30: 11,498,092 km (0.1 R)
• M31: 12,153,181 km (0.06 R)
• M32: 12,405,852 km (0.108 R)
• M33: 12,692,332 km (0.075 R)
• M34: 13,630,161 km (0.115 R)
• M35: 13,892,705 km (0.091 R)
• M36: 14,356,459 km (0.082 R)
• M37: 14,960,086 km (0.1 R)
• M38: 15,606,349 km (0.115 R)
• M39: 16,645,306 km (0.062 R)
• M40: 17,102,477 km (0.095 R)
• M41: 19,857,023 km (0.058 R)
• M42: 21,552,116 km (0.068 R)
• M43: 22,941,282 km (0.047 R)
• M44: 23,883,599 km (0.082 R)
• M45: 24,998,702 km (0.032 R)
• M46: 25,522,294 km (0.111 R)
• M47: 26,008,787 km (0.103 R)
• M48: 26,908,767 km (0.111 R)
• M49: 27,073,475 km (0.085 R)
• M50: 27,279,920 km (0.086 R)
• M51: 27,569,691 km (0.091 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 848.4

Radius: 3.3

Gravity: 77.91 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 10.61 AU - 16.85 AU

Year: 18134 Days

Day: 17.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 57,790,938 km

• M1: 699,520 km (0.098 R)
• M2: 1,082,191 km (0.043 R)
• M3: 1,457,981 km (0.113 R)
• M4: 1,739,823 km (0.066 R)
• M5: 3,063,764 km (0.103 R)
• M6: 3,341,418 km (0.086 R)
• M7: 4,309,167 km (0.026 R)
• M8: 4,352,999 km (0.095 R)
• M9: 4,485,692 km (0.037 R)
• M10: 4,664,761 km (0.045 R)
• M11: 4,937,478 km (0.088 R)
• M12: 5,738,275 km (0.048 R)
• M13: 6,079,508 km (0.057 R)
• M14: 6,832,883 km (0.114 R)
• M15: 7,038,580 km (0.066 R)
• M16: 7,298,731 km (0.066 R)
• M17: 8,590,508 km (0.104 R)
• M18: 10,067,189 km (0.116 R)
• M19: 11,315,882 km (0.118 R)
• M20: 11,376,619 km (0.077 R)
• M21: 11,498,242 km (0.079 R)
• M22: 11,620,314 km (0.101 R)
• M23: 11,927,438 km (0.119 R)
• M24: 12,237,255 km (0.115 R)
• M25: 12,299,488 km (0.026 R)
• M26: 13,825,536 km (0.059 R)
• M27: 13,955,387 km (0.073 R)
• M28: 14,478,830 km (0.072 R)
• M29: 15,679,652 km (0.108 R)
• M30: 17,190,291 km (0.103 R)
• M31: 17,610,213 km (0.085 R)
• M32: 18,460,228 km (0.109 R)
• M33: 18,746,558 km (0.074 R)
• M34: 19,396,112 km (0.06 R)
• M35: 19,833,237 km (0.118 R)
• M36: 19,906,390 km (0.037 R)
• M37: 21,991,186 km (0.104 R)
• M38: 23,522,320 km (0.11 R)
• M39: 24,144,348 km (0.085 R)
• M40: 25,166,551 km (0.096 R)
• M41: 25,643,169 km (0.052 R)
• M42: 27,090,529 km (0.077 R)
• M43: 27,824,157 km (0.093 R)
• M44: 28,646,945 km (0.046 R)
• M45: 28,729,673 km (0.112 R)
• M46: 29,227,684 km (0.07 R)
• M47: 29,644,763 km (0.083 R)
• M48: 30,232,084 km (0.12 R)
• M49: 30,907,967 km (0.095 R)
• M50: 32,792,302 km (0.044 R)
• M51: 33,573,801 km (0.083 R)
• M52: 33,748,232 km (0.114 R)
• M53: 34,010,627 km (0.119 R)
• M54: 35,687,470 km (0.074 R)
• M55: 36,312,041 km (0.108 R)
• M56: 36,760,386 km (0.084 R)
• M57: 36,850,294 km (0.067 R)
• M58: 37,662,610 km (0.069 R)
• M59: 37,934,729 km (0.107 R)
• M60: 38,116,490 km (0.067 R)
• M61: 38,389,656 km (0.105 R)
• M62: 41,063,419 km (0.111 R)
• M63: 46,102,623 km (0.066 R)
• M64: 46,880,083 km (0.098 R)
• M65: 47,759,868 km (0.041 R)
• M66: 48,645,039 km (0.091 R)
• M67: 50,431,537 km (0.108 R)
• M68: 50,531,468 km (0.073 R)
• M69: 50,731,331 km (0.107 R)
• M70: 52,644,089 km (0.073 R)
• M71: 52,948,222 km (0.057 R)
• M72: 53,456,555 km (0.111 R)
• M73: 54,785,433 km (0.03 R)
• M74: 54,990,831 km (0.095 R)
• M75: 56,021,859 km (0.112 R)
• M76: 56,955,051 km (0.115 R)
• M77: 57,163,142 km (0.047 R)
• M78: 57,371,531 km (0.083 R)
• M79: 57,893,478 km (0.116 R)
• M80: 59,152,644 km (0.09 R)
• M81: 59,785,592 km (0.039 R)
• M82: 60,102,889 km (0.116 R)
• M83: 60,420,785 km (0.115 R)
• M84: 61,271,249 km (0.108 R)
• M85: 62,661,611 km (0.113 R)
• M86: 63,199,116 km (0.107 R)
• M87: 64,387,073 km (0.034 R)
• M88: 64,603,840 km (0.079 R)
• M89: 65,691,267 km (0.085 R)
• M90: 67,664,015 km (0.081 R)
• M91: 67,774,119 km (0.102 R)
• M92: 70,436,063 km (0.111 R)
• M93: 73,244,913 km (0.047 R)
• M94: 73,584,350 km (0.119 R)
• M95: 76,319,299 km (0.081 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 236.4

Radius: 3.1

Gravity: 24.6 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 15.04 AU - 16.7 AU

Year: 22535 Days

Day: 20.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 156.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 57,790,938 km

• M1: 40,391 km (0.104 R)
• M2: 87,814 km (0.092 R)
• M3: 166,502 km (0.052 R)
• M4: 384,766 km (0.07 R)
• M5: 466,297 km (0.117 R)
• M6: 703,708 km (0.119 R)
• M7: 1,703,022 km (0.104 R)
• M8: 2,232,299 km (0.114 R)
• M9: 2,839,816 km (0.115 R)
• M10: 3,063,764 km (0.07 R)
• M11: 3,227,275 km (0.116 R)
• M12: 3,326,757 km (0.088 R)
• M13: 4,158,222 km (0.073 R)
• M14: 4,375,588 km (0.054 R)
• M15: 4,783,841 km (0.114 R)
• M16: 5,088,272 km (0.072 R)
• M17: 7,783,577 km (0.102 R)
• M18: 8,276,353 km (0.086 R)
• M19: 8,733,224 km (0.111 R)
• M20: 8,779,301 km (0.115 R)
• M21: 8,871,752 km (0.118 R)
• M22: 8,964,652 km (0.079 R)
• M23: 9,151,201 km (0.119 R)
• M24: 9,623,332 km (0.116 R)
• M25: 11,589,347 km (0.087 R)
• M26: 12,357,532 km (0.085 R)
• M27: 13,460,218 km (0.05 R)
• M28: 15,366,843 km (0.117 R)
• M29: 15,758,191 km (0.105 R)
• M30: 16,894,387 km (0.115 R)
• M31: 17,588,521 km (0.089 R)
• M32: 17,997,821 km (0.076 R)
• M33: 21,010,871 km (0.083 R)
• M34: 22,195,986 km (0.1 R)
• M35: 22,511,488 km (0.11 R)
• M36: 23,788,156 km (0.07 R)
• M37: 25,351,005 km (0.09 R)
• M38: 25,548,624 km (0.1 R)
• M39: 26,411,055 km (0.056 R)
• M40: 27,960,141 km (0.089 R)
• M41: 28,986,233 km (0.116 R)
• M42: 30,723,513 km (0.094 R)
• M43: 31,995,095 km (0.03 R)
• M44: 34,007,037 km (0.12 R)
• M45: 35,028,192 km (0.114 R)
• M46: 35,174,947 km (0.091 R)
• M47: 37,324,968 km (0.07 R)
• M48: 37,474,865 km (0.087 R)
• M49: 38,529,380 km (0.092 R)
• M50: 39,212,295 km (0.113 R)
• M51: 40,821,669 km (0.084 R)
• M52: 41,053,246 km (0.103 R)
• M53: 42,608,765 km (0.097 R)
• M54: 44,341,856 km (0.093 R)
• M55: 44,659,452 km (0.09 R)
• M56: 45,137,268 km (0.028 R)
• M57: 45,776,948 km (0.051 R)
• M58: 46,017,502 km (0.116 R)
• M59: 46,580,738 km (0.057 R)
• M60: 47,470,247 km (0.085 R)
• M61: 50,835,002 km (0.114 R)
• M62: 52,587,990 km (0.072 R)
• M63: 53,008,360 km (0.077 R)
• M64: 53,683,046 km (0.057 R)
• M65: 54,615,490 km (0.109 R)
• M66: 55,638,889 km (0.111 R)
• M67: 57,358,367 km (0.057 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 18,683 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit