🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.56 AU - 0.74 AU

Year: 194 Days

Day: 15.1 Hours

Environment

Temp: 183 °C

Axial Tilt: 7.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.77 AU - 1.25 AU

Year: 376 Days

Day: 12.4 Hours

Environment

Temp: 28 °C

Axial Tilt: 28 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 70,555,924 km

• M1: 286,929 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.05 AU - 1.65 AU

Year: 582 Days

Day: 31.1 Hours

Environment

Temp: -28 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.08 AU - 1.74 AU

Year: 621 Days

Day: 36.4 Hours

Environment

Temp: -32 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.71 AU - 2.35 AU

Year: 1073 Days

Day: 13.9 Hours

Environment

Temp: -83 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,555,924 km

• M1: 569,369 km (0.076 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.08 AU - 2.76 AU

Year: 1396 Days

Day: 42.9 Hours

Environment

Temp: -87 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,555,924 km

• M1: 408,552 km (0.105 R)

Asteroid Belt

Center: 6.99 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 11.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.2

Radius: 9.6

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 10.87 AU - 12.25 AU

Year: 14576 Days

Day: 13.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 70,555,924 km

• M1: 177,872 km (0.112 R)
• M2: 423,362 km (0.109 R)
• M3: 669,301 km (0.05 R)
• M4: 809,324 km (0.099 R)
• M5: 883,226 km (0.083 R)
• M6: 1,038,359 km (0.118 R)
• M7: 1,098,796 km (0.111 R)
• M8: 1,202,617 km (0.103 R)
• M9: 1,397,992 km (0.096 R)
• M10: 1,488,200 km (0.079 R)
• M11: 1,674,748 km (0.082 R)
• M12: 1,819,708 km (0.117 R)
• M13: 1,893,909 km (0.1 R)
• M14: 2,019,721 km (0.116 R)
• M15: 2,976,848 km (0.103 R)
• M16: 3,123,753 km (0.037 R)
• M17: 5,033,220 km (0.097 R)
• M18: 5,103,232 km (0.088 R)
• M19: 5,494,281 km (0.08 R)
• M20: 6,080,256 km (0.088 R)
• M21: 6,230,003 km (0.055 R)
• M22: 6,342,950 km (0.107 R)
• M23: 6,609,384 km (0.105 R)
• M24: 7,153,321 km (0.071 R)
• M25: 7,311,297 km (0.111 R)
• M26: 7,390,883 km (0.115 R)
• M27: 7,671,229 km (0.049 R)
• M28: 7,873,785 km (0.039 R)
• M29: 9,339,844 km (0.113 R)
• M30: 9,817,809 km (0.099 R)
• M31: 9,993,587 km (0.114 R)
• M32: 10,393,013 km (0.094 R)
• M33: 10,482,472 km (0.103 R)
• M34: 10,797,675 km (0.075 R)
• M35: 12,372,342 km (0.101 R)
• M36: 12,657,775 km (0.082 R)
• M37: 12,993,323 km (0.109 R)
• M38: 13,089,814 km (0.03 R)
• M39: 13,575,558 km (0.059 R)
• M40: 14,765,310 km (0.058 R)
• M41: 14,966,818 km (0.111 R)
• M42: 16,769,024 km (0.117 R)
• M43: 17,722,261 km (0.094 R)
• M44: 17,882,929 km (0.08 R)
• M45: 18,693,152 km (0.067 R)
• M46: 19,020,621 km (0.099 R)
• M47: 19,349,886 km (0.044 R)
• M48: 19,460,140 km (0.103 R)
• M49: 19,847,449 km (0.114 R)
• M50: 20,181,501 km (0.103 R)
• M51: 20,686,094 km (0.068 R)
• M52: 21,138,179 km (0.071 R)
• M53: 21,308,422 km (0.117 R)
• M54: 21,422,265 km (0.027 R)
• M55: 22,340,198 km (0.118 R)
• M56: 22,745,758 km (0.101 R)
• M57: 24,750,070 km (0.115 R)
• M58: 25,350,406 km (0.051 R)
• M59: 25,470,982 km (0.117 R)
• M60: 26,320,698 km (0.092 R)
• M61: 27,799,024 km (0.093 R)
• M62: 27,923,340 km (0.072 R)
• M63: 28,172,720 km (0.107 R)
• M64: 28,799,385 km (0.104 R)
• M65: 28,925,197 km (0.119 R)
• M66: 29,493,968 km (0.114 R)
• M67: 29,747,985 km (0.116 R)
• M68: 30,002,601 km (0.091 R)
• M69: 30,066,479 km (0.119 R)
• M70: 32,589,148 km (0.043 R)
• M71: 33,049,012 km (0.111 R)
• M72: 33,114,835 km (0.077 R)
• M73: 34,642,229 km (0.057 R)
• M74: 35,313,475 km (0.093 R)
• M75: 37,010,214 km (0.054 R)
• M76: 39,429,960 km (0.105 R)
• M77: 41,047,711 km (0.086 R)
• M78: 41,544,376 km (0.086 R)
• M79: 43,478,676 km (0.096 R)
• M80: 44,784,516 km (0.088 R)
• M81: 45,442,148 km (0.097 R)
• M82: 45,662,207 km (0.095 R)
• M83: 46,029,470 km (0.111 R)
• M84: 46,471,681 km (0.047 R)
• M85: 47,732,043 km (0.119 R)
• M86: 48,254,289 km (0.033 R)
• M87: 48,778,480 km (0.1 R)
• M88: 48,928,676 km (0.118 R)
• M89: 49,606,056 km (0.025 R)
• M90: 50,513,965 km (0.074 R)
• M91: 50,589,961 km (0.104 R)
• M92: 50,741,803 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749

Radius: 11.7

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 9.22 AU - 14.6 AU

Year: 15243 Days

Day: 14.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 70,555,924 km

• M1: 156,180 km (0.064 R)
• M2: 242,199 km (0.06 R)
• M3: 373,097 km (0.075 R)
• M4: 451,337 km (0.076 R)
• M5: 747,840 km (0.119 R)
• M6: 1,080,695 km (0.057 R)
• M7: 1,202,168 km (0.114 R)
• M8: 1,512,734 km (0.046 R)
• M9: 1,849,179 km (0.08 R)
• M10: 1,996,384 km (0.11 R)
• M11: 2,493,946 km (0.115 R)
• M12: 2,657,457 km (0.068 R)
• M13: 2,858,367 km (0.105 R)
• M14: 3,748,773 km (0.062 R)
• M15: 4,089,407 km (0.116 R)
• M16: 4,282,987 km (0.082 R)
• M17: 4,679,421 km (0.117 R)
• M18: 5,170,850 km (0.085 R)
• M19: 5,550,231 km (0.1 R)
• M20: 5,765,053 km (0.033 R)
• M21: 7,064,011 km (0.097 R)
• M22: 8,011,116 km (0.092 R)
• M23: 8,598,437 km (0.077 R)
• M24: 8,697,620 km (0.068 R)
• M25: 9,199,671 km (0.093 R)
• M26: 10,022,459 km (0.09 R)
• M27: 10,708,365 km (0.084 R)
• M28: 10,815,178 km (0.089 R)
• M29: 11,573,190 km (0.054 R)
• M30: 12,125,207 km (0.06 R)
• M31: 12,516,854 km (0.097 R)
• M32: 13,026,384 km (0.113 R)
• M33: 13,140,527 km (0.115 R)
• M34: 13,254,970 km (0.05 R)
• M35: 15,432,367 km (0.111 R)
• M36: 16,284,925 km (0.066 R)
• M37: 18,675,349 km (0.051 R)
• M38: 19,322,360 km (0.105 R)
• M39: 19,452,660 km (0.104 R)
• M40: 20,705,243 km (0.119 R)
• M41: 21,173,185 km (0.084 R)
• M42: 21,915,639 km (0.066 R)
• M43: 22,735,436 km (0.104 R)
• M44: 23,356,865 km (0.116 R)
• M45: 24,053,842 km (0.108 R)
• M46: 24,264,326 km (0.117 R)
• M47: 25,611,305 km (0.075 R)
• M48: 29,046,222 km (0.077 R)
• M49: 29,870,805 km (0.05 R)
• M50: 30,172,694 km (0.066 R)
• M51: 30,399,634 km (0.095 R)
• M52: 30,475,480 km (0.103 R)
• M53: 30,627,172 km (0.055 R)
• M54: 33,950,788 km (0.094 R)
• M55: 34,898,490 km (0.118 R)
• M56: 35,136,800 km (0.119 R)
• M57: 35,535,179 km (0.113 R)
• M58: 38,038,400 km (0.115 R)
• M59: 38,201,911 km (0.04 R)
• M60: 38,693,639 km (0.09 R)
• M61: 41,183,695 km (0.119 R)
• M62: 41,267,620 km (0.091 R)
• M63: 41,940,810 km (0.062 R)
• M64: 42,194,229 km (0.096 R)
• M65: 44,756,093 km (0.045 R)
• M66: 47,367,772 km (0.068 R)
• M67: 49,760,441 km (0.104 R)
• M68: 50,297,497 km (0.104 R)
• M69: 50,387,106 km (0.047 R)
• M70: 50,476,865 km (0.063 R)
• M71: 51,196,730 km (0.12 R)
• M72: 51,377,294 km (0.073 R)
• M73: 51,648,366 km (0.043 R)
• M74: 52,101,348 km (0.052 R)
• M75: 52,192,154 km (0.117 R)
• M76: 53,651,332 km (0.113 R)
• M77: 54,939,070 km (0.117 R)
• M78: 55,401,477 km (0.114 R)
• M79: 55,494,078 km (0.113 R)
• M80: 56,051,031 km (0.071 R)
• M81: 56,330,181 km (0.063 R)
• M82: 56,983,325 km (0.1 R)
• M83: 60,954,400 km (0.078 R)
• M84: 61,720,940 km (0.058 R)
• M85: 61,913,024 km (0.077 R)
• M86: 63,748,141 km (0.11 R)
• M87: 65,307,250 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 161

Radius: 4

Gravity: 10.06 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 13.53 AU - 16.05 AU

Year: 21094 Days

Day: 24.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 70,555,924 km

• M1: 72,405 km (0.099 R)
• M2: 113,694 km (0.109 R)
• M3: 253,568 km (0.095 R)
• M4: 315,053 km (0.09 R)
• M5: 483,201 km (0.104 R)
• M6: 513,719 km (0.118 R)
• M7: 781,948 km (0.091 R)
• M8: 892,650 km (0.111 R)
• M9: 1,518,119 km (0.082 R)
• M10: 1,823,000 km (0.03 R)
• M11: 1,871,469 km (0.096 R)
• M12: 2,070,135 km (0.109 R)
• M13: 2,172,011 km (0.114 R)
• M14: 2,958,447 km (0.093 R)
• M15: 3,131,233 km (0.054 R)
• M16: 3,307,310 km (0.107 R)
• M17: 3,426,539 km (0.102 R)
• M18: 3,917,220 km (0.085 R)
• M19: 4,011,766 km (0.068 R)
• M20: 4,138,775 km (0.061 R)
• M21: 4,299,592 km (0.067 R)
• M22: 4,727,143 km (0.085 R)
• M23: 5,445,961 km (0.106 R)
• M24: 5,481,116 km (0.051 R)
• M25: 5,586,732 km (0.116 R)
• M26: 6,125,285 km (0.114 R)
• M27: 6,271,592 km (0.05 R)
• M28: 6,530,545 km (0.087 R)
• M29: 7,173,966 km (0.096 R)
• M30: 8,317,342 km (0.069 R)
• M31: 8,806,827 km (0.098 R)
• M32: 8,889,255 km (0.086 R)
• M33: 9,221,811 km (0.12 R)
• M34: 9,516,070 km (0.102 R)
• M35: 9,813,471 km (0.11 R)
• M36: 10,027,695 km (0.105 R)
• M37: 10,373,715 km (0.106 R)
• M38: 10,723,624 km (0.12 R)
• M39: 10,900,150 km (0.092 R)
• M40: 11,032,993 km (0.094 R)
• M41: 11,842,018 km (0.111 R)
• M42: 12,762,942 km (0.106 R)
• M43: 13,090,711 km (0.111 R)
• M44: 14,624,089 km (0.115 R)
• M45: 15,961,345 km (0.101 R)
• M46: 16,011,610 km (0.084 R)
• M47: 16,415,674 km (0.076 R)
• M48: 19,069,390 km (0.095 R)
• M49: 19,176,203 km (0.094 R)
• M50: 19,820,820 km (0.091 R)
• M51: 20,746,233 km (0.08 R)
• M52: 21,131,298 km (0.075 R)
• M53: 21,297,202 km (0.088 R)
• M54: 21,685,707 km (0.118 R)
• M55: 23,149,074 km (0.04 R)
• M56: 23,720,238 km (0.101 R)
• M57: 23,950,021 km (0.079 R)
• M58: 24,238,445 km (0.066 R)
• M59: 24,876,630 km (0.115 R)
• M60: 25,344,422 km (0.076 R)
• M61: 25,403,065 km (0.1 R)
• M62: 25,461,707 km (0.091 R)
• M63: 25,520,499 km (0.092 R)
• M64: 26,884,383 km (0.1 R)
• M65: 27,665,583 km (0.12 R)
• M66: 27,726,021 km (0.099 R)
• M67: 27,968,070 km (0.113 R)
• M68: 28,332,490 km (0.051 R)
• M69: 30,364,628 km (0.096 R)
• M70: 30,427,010 km (0.096 R)
• M71: 31,619,006 km (0.096 R)
• M72: 32,443,290 km (0.11 R)
• M73: 32,570,748 km (0.101 R)
• M74: 32,698,355 km (0.071 R)
• M75: 32,954,167 km (0.08 R)
• M76: 33,725,344 km (0.113 R)
• M77: 33,919,073 km (0.117 R)
• M78: 34,697,581 km (0.107 R)
• M79: 34,827,880 km (0.109 R)
• M80: 35,942,384 km (0.075 R)
• M81: 38,206,099 km (0.104 R)
• M82: 39,355,161 km (0.092 R)
• M83: 40,378,410 km (0.08 R)
• M84: 40,584,107 km (0.103 R)
• M85: 40,927,584 km (0.109 R)
• M86: 41,341,222 km (0.1 R)
• M87: 41,894,884 km (0.063 R)
• M88: 43,219,573 km (0.093 R)
• M89: 43,500,218 km (0.087 R)
• M90: 44,133,765 km (0.049 R)
• M91: 44,983,332 km (0.116 R)
• M92: 45,054,391 km (0.118 R)
• M93: 46,698,621 km (0.066 R)
• M94: 48,508,007 km (0.109 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 276.5

Radius: 6.6

Gravity: 6.35 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 17.23 AU - 18.59 AU

Year: 28109 Days

Day: 21.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 70,555,924 km

• M1: 163,361 km (0.11 R)
• M2: 710,440 km (0.095 R)
• M3: 800,199 km (0.077 R)
• M4: 1,117,795 km (0.066 R)
• M5: 1,472,043 km (0.08 R)
• M6: 1,587,832 km (0.099 R)
• M7: 1,646,923 km (0.112 R)
• M8: 2,145,682 km (0.109 R)
• M9: 2,479,884 km (0.06 R)
• M10: 3,048,356 km (0.07 R)
• M11: 3,892,985 km (0.034 R)
• M12: 4,054,102 km (0.115 R)
• M13: 4,176,174 km (0.119 R)
• M14: 5,241,311 km (0.072 R)
• M15: 6,912,618 km (0.112 R)
• M16: 7,205,980 km (0.073 R)
• M17: 7,255,347 km (0.084 R)
• M18: 7,453,564 km (0.084 R)
• M19: 7,957,260 km (0.111 R)
• M20: 8,628,356 km (0.1 R)
• M21: 8,891,349 km (0.101 R)
• M22: 9,371,259 km (0.097 R)
• M23: 9,425,115 km (0.064 R)
• M24: 10,189,859 km (0.11 R)
• M25: 11,144,892 km (0.084 R)
• M26: 11,316,481 km (0.109 R)
• M27: 11,952,870 km (0.089 R)
• M28: 12,011,213 km (0.042 R)
• M29: 15,558,777 km (0.065 R)
• M30: 16,201,001 km (0.087 R)
• M31: 17,378,485 km (0.097 R)
• M32: 17,444,757 km (0.109 R)
• M33: 18,991,001 km (0.108 R)
• M34: 19,401,647 km (0.1 R)
• M35: 21,072,954 km (0.09 R)
• M36: 21,640,230 km (0.039 R)
• M37: 21,711,438 km (0.094 R)
• M38: 21,854,304 km (0.071 R)
• M39: 22,212,591 km (0.072 R)
• M40: 23,738,489 km (0.05 R)
• M41: 26,355,854 km (0.07 R)
• M42: 26,431,999 km (0.097 R)
• M43: 26,737,179 km (0.084 R)
• M44: 26,890,217 km (0.106 R)
• M45: 27,351,128 km (0.103 R)
• M46: 27,737,240 km (0.108 R)
• M47: 27,814,583 km (0.046 R)
• M48: 28,124,998 km (0.106 R)
• M49: 28,592,791 km (0.098 R)
• M50: 28,671,030 km (0.026 R)
• M51: 32,999,196 km (0.092 R)
• M52: 33,822,882 km (0.108 R)
• M53: 34,820,101 km (0.067 R)
• M54: 36,588,348 km (0.117 R)
• M55: 37,098,926 km (0.087 R)
• M56: 38,213,280 km (0.103 R)
• M57: 39,338,555 km (0.109 R)
• M58: 40,826,456 km (0.096 R)
• M59: 40,914,569 km (0.063 R)
• M60: 43,047,685 km (0.113 R)
• M61: 44,399,302 km (0.073 R)
• M62: 45,764,681 km (0.081 R)
• M63: 45,856,235 km (0.036 R)
• M64: 47,513,929 km (0.111 R)
• M65: 50,982,506 km (0.03 R)
• M66: 51,743,211 km (0.105 R)
• M67: 52,220,578 km (0.065 R)
• M68: 52,699,291 km (0.093 R)
• M69: 53,179,500 km (0.118 R)
• M70: 55,017,609 km (0.097 R)
• M71: 56,091,273 km (0.099 R)
• M72: 56,385,233 km (0.085 R)
• M73: 56,876,362 km (0.1 R)
• M74: 58,855,243 km (0.061 R)
• M75: 59,553,117 km (0.11 R)
• M76: 59,752,980 km (0.106 R)
• M77: 60,153,453 km (0.116 R)
• M78: 60,957,093 km (0.091 R)
• M79: 61,057,773 km (0.087 R)
• M80: 61,158,601 km (0.066 R)
• M81: 61,562,067 km (0.075 R)
• M82: 63,287,230 km (0.106 R)
• M83: 63,695,482 km (0.078 R)
• M84: 64,617,155 km (0.075 R)
• M85: 66,266,471 km (0.046 R)
• M86: 66,473,664 km (0.03 R)
• M87: 68,138,539 km (0.111 R)
• M88: 68,556,964 km (0.073 R)
• M89: 68,871,269 km (0.029 R)
• M90: 69,922,643 km (0.099 R)
• M91: 70,450,275 km (0.057 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 13,838 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit