🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.05 AU - 1.25 AU

Year: 438 Days

Day: 31.6 Hours

Environment

Temp: 25 °C

Axial Tilt: 8.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.9 AU - 2.02 AU

Year: 973 Days

Day: 37 Hours

Environment

Temp: -51 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,302,721 km

• M1: 677,379 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.09 AU - 2.83 AU

Year: 1369 Days

Day: 19 Hours

Environment

Temp: -69 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.3 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.58 AU - 4.68 AU

Year: 2978 Days

Day: 38.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 95.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,302,721 km

• M1: 187,446 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.3

Radius: 14.6

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 5.92 AU - 5.94 AU

Year: 5123 Days

Day: 13.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 44,302,721 km

• M1: 204,201 km (0.061 R)
• M2: 319,541 km (0.096 R)
• M3: 581,487 km (0.082 R)
• M4: 705,055 km (0.055 R)
• M5: 839,244 km (0.103 R)
• M6: 1,084,585 km (0.075 R)
• M7: 1,203,216 km (0.115 R)
• M8: 1,483,562 km (0.094 R)
• M9: 2,327,892 km (0.071 R)
• M10: 2,519,976 km (0.118 R)
• M11: 2,920,450 km (0.084 R)
• M12: 3,147,539 km (0.095 R)
• M13: 3,341,268 km (0.105 R)
• M14: 3,700,303 km (0.061 R)
• M15: 4,198,614 km (0.113 R)
• M16: 4,348,062 km (0.049 R)
• M17: 4,652,344 km (0.113 R)
• M18: 4,762,747 km (0.11 R)
• M19: 5,053,865 km (0.051 R)
• M20: 5,281,852 km (0.086 R)
• M21: 5,420,380 km (0.115 R)
• M22: 5,513,280 km (0.112 R)
• M23: 5,986,458 km (0.085 R)
• M24: 6,179,439 km (0.093 R)
• M25: 6,423,433 km (0.116 R)
• M26: 6,795,782 km (0.111 R)
• M27: 7,047,855 km (0.04 R)
• M28: 7,380,261 km (0.091 R)
• M29: 7,587,454 km (0.108 R)
• M30: 7,691,724 km (0.1 R)
• M31: 7,849,101 km (0.057 R)
• M32: 8,166,997 km (0.076 R)
• M33: 8,381,370 km (0.082 R)
• M34: 8,489,230 km (0.078 R)
• M35: 8,788,426 km (0.053 R)
• M36: 8,898,081 km (0.071 R)
• M37: 9,174,239 km (0.058 R)
• M38: 9,397,140 km (0.112 R)
• M39: 9,734,932 km (0.103 R)
• M40: 9,905,324 km (0.098 R)
• M41: 10,220,377 km (0.067 R)
• M42: 10,480,677 km (0.096 R)
• M43: 11,155,663 km (0.037 R)
• M44: 11,513,501 km (0.091 R)
• M45: 13,770,933 km (0.093 R)
• M46: 14,219,278 km (0.083 R)
• M47: 14,316,067 km (0.116 R)
• M48: 14,639,947 km (0.114 R)
• M49: 14,900,846 km (0.107 R)
• M50: 15,229,213 km (0.065 R)
• M51: 15,493,552 km (0.055 R)
• M52: 16,026,869 km (0.049 R)
• M53: 16,295,846 km (0.069 R)
• M54: 16,532,360 km (0.081 R)
• M55: 16,974,721 km (0.079 R)
• M56: 17,077,345 km (0.102 R)
• M57: 17,386,564 km (0.1 R)
• M58: 17,871,111 km (0.057 R)
• M59: 17,975,531 km (0.093 R)
• M60: 18,325,141 km (0.069 R)
• M61: 18,571,229 km (0.077 R)
• M62: 18,995,638 km (0.105 R)
• M63: 19,889,934 km (0.105 R)
• M64: 20,070,499 km (0.06 R)
• M65: 20,505,979 km (0.086 R)
• M66: 21,386,512 km (0.05 R)
• M67: 21,943,016 km (0.101 R)
• M68: 22,129,564 km (0.104 R)
• M69: 22,391,660 km (0.118 R)
• M70: 22,541,856 km (0.096 R)
• M71: 22,692,501 km (0.09 R)
• M72: 22,881,144 km (0.077 R)
• M73: 23,909,180 km (0.033 R)
• M74: 24,525,374 km (0.049 R)
• M75: 24,796,745 km (0.083 R)
• M76: 24,952,177 km (0.114 R)
• M77: 25,459,613 km (0.065 R)
• M78: 25,931,145 km (0.076 R)
• M79: 26,247,096 km (0.097 R)
• M80: 26,365,877 km (0.104 R)
• M81: 26,484,807 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.9

Radius: 14.8

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 11.22 AU - 14.48 AU

Year: 16342 Days

Day: 6.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 44,302,721 km

• M1: 189,541 km (0.084 R)
• M2: 441,763 km (0.107 R)
• M3: 586,573 km (0.064 R)
• M4: 732,132 km (0.112 R)
• M5: 830,567 km (0.076 R)
• M6: 1,371,663 km (0.033 R)
• M7: 1,523,206 km (0.095 R)
• M8: 1,680,582 km (0.093 R)
• M9: 2,739,287 km (0.077 R)
• M10: 2,933,315 km (0.057 R)
• M11: 3,233,109 km (0.077 R)
• M12: 3,335,285 km (0.092 R)
• M13: 3,683,997 km (0.114 R)
• M14: 4,379,178 km (0.049 R)
• M15: 4,645,762 km (0.037 R)
• M16: 4,800,446 km (0.05 R)
• M17: 6,226,862 km (0.115 R)
• M18: 6,570,488 km (0.064 R)
• M19: 7,276,440 km (0.108 R)
• M20: 9,784,000 km (0.075 R)
• M21: 10,436,695 km (0.058 R)
• M22: 10,948,320 km (0.106 R)
• M23: 11,207,274 km (0.119 R)
• M24: 12,263,435 km (0.093 R)
• M25: 12,532,412 km (0.093 R)
• M26: 12,694,875 km (0.108 R)
• M27: 13,628,067 km (0.097 R)
• M28: 15,328,695 km (0.05 R)
• M29: 16,677,470 km (0.12 R)
• M30: 17,275,712 km (0.114 R)
• M31: 17,517,013 km (0.08 R)
• M32: 18,064,092 km (0.105 R)
• M33: 18,186,314 km (0.037 R)
• M34: 19,927,783 km (0.096 R)
• M35: 21,268,628 km (0.041 R)
• M36: 21,397,881 km (0.086 R)
• M37: 21,527,283 km (0.114 R)
• M38: 21,852,210 km (0.076 R)
• M39: 22,113,258 km (0.102 R)
• M40: 23,434,058 km (0.09 R)
• M41: 25,394,388 km (0.1 R)
• M42: 25,668,900 km (0.11 R)
• M43: 25,875,495 km (0.113 R)
• M44: 26,220,916 km (0.083 R)
• M45: 26,567,983 km (0.11 R)
• M46: 26,986,409 km (0.069 R)
• M47: 27,759,082 km (0.064 R)
• M48: 27,971,211 km (0.052 R)
• M49: 28,254,699 km (0.056 R)
• M50: 28,681,801 km (0.108 R)
• M51: 32,026,810 km (0.043 R)
• M52: 33,218,955 km (0.082 R)
• M53: 34,805,590 km (0.05 R)
• M54: 35,263,509 km (0.103 R)
• M55: 35,493,292 km (0.074 R)
• M56: 36,108,139 km (0.029 R)
• M57: 36,571,743 km (0.104 R)
• M58: 36,726,726 km (0.073 R)
• M59: 37,426,694 km (0.101 R)
• M60: 37,974,223 km (0.081 R)
• M61: 38,997,921 km (0.12 R)
• M62: 40,430,470 km (0.115 R)
• M63: 41,314,444 km (0.042 R)
• M64: 44,830,592 km (0.078 R)
• M65: 48,016,877 km (0.103 R)
• M66: 49,123,602 km (0.12 R)
• M67: 49,380,312 km (0.111 R)
• M68: 50,238,855 km (0.102 R)
• M69: 50,756,314 km (0.098 R)
• M70: 51,449,101 km (0.113 R)
• M71: 52,319,462 km (0.096 R)
• M72: 53,370,237 km (0.117 R)
• M73: 54,428,193 km (0.119 R)
• M74: 56,295,923 km (0.1 R)
• M75: 56,564,451 km (0.064 R)
• M76: 58,909,697 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 148.2

Radius: 3.2

Gravity: 14.47 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 12.14 AU - 16.38 AU

Year: 19104 Days

Day: 21 Hours

Environment

Temp: -194 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 44,302,721 km

• M1: 269,725 km (0.085 R)
• M2: 434,432 km (0.088 R)
• M3: 490,831 km (0.105 R)
• M4: 564,732 km (0.081 R)
• M5: 595,250 km (0.027 R)
• M6: 1,654,702 km (0.078 R)
• M7: 1,676,693 km (0.105 R)
• M8: 1,811,181 km (0.098 R)
• M9: 1,995,935 km (0.093 R)
• M10: 2,138,502 km (0.116 R)
• M11: 2,284,359 km (0.109 R)
• M12: 2,358,410 km (0.095 R)
• M13: 2,636,962 km (0.117 R)
• M14: 3,590,498 km (0.102 R)
• M15: 4,669,698 km (0.11 R)
• M16: 4,763,795 km (0.113 R)
• M17: 5,672,602 km (0.116 R)
• M18: 6,009,795 km (0.054 R)
• M19: 6,353,571 km (0.082 R)
• M20: 6,422,985 km (0.093 R)
• M21: 6,492,697 km (0.093 R)
• M22: 6,633,020 km (0.045 R)
• M23: 6,668,325 km (0.096 R)
• M24: 6,952,262 km (0.117 R)
• M25: 7,204,185 km (0.066 R)
• M26: 7,642,656 km (0.11 R)
• M27: 7,790,758 km (0.1 R)
• M28: 7,939,757 km (0.091 R)
• M29: 7,977,306 km (0.109 R)
• M30: 8,052,255 km (0.081 R)
• M31: 8,354,592 km (0.037 R)
• M32: 8,699,116 km (0.118 R)
• M33: 9,441,720 km (0.118 R)
• M34: 9,961,423 km (0.109 R)
• M35: 11,916,069 km (0.114 R)
• M36: 12,001,788 km (0.032 R)
• M37: 12,217,060 km (0.096 R)
• M38: 12,433,677 km (0.12 R)
• M39: 12,477,061 km (0.044 R)
• M40: 13,002,598 km (0.094 R)
• M41: 13,356,846 km (0.103 R)
• M42: 14,897,854 km (0.07 R)
• M43: 15,924,394 km (0.112 R)
• M44: 16,303,326 km (0.101 R)
• M45: 16,733,270 km (0.032 R)
• M46: 17,021,844 km (0.098 R)
• M47: 17,457,922 km (0.089 R)
• M48: 17,897,590 km (0.029 R)
• M49: 18,094,311 km (0.071 R)
• M50: 18,738,180 km (0.077 R)
• M51: 18,987,710 km (0.087 R)
• M52: 19,743,329 km (0.12 R)
• M53: 21,700,817 km (0.078 R)
• M54: 22,015,421 km (0.102 R)
• M55: 23,128,728 km (0.075 R)
• M56: 23,235,691 km (0.05 R)
• M57: 23,342,803 km (0.085 R)
• M58: 23,396,359 km (0.119 R)
• M59: 24,151,529 km (0.101 R)
• M60: 24,750,519 km (0.105 R)
• M61: 24,969,530 km (0.098 R)
• M62: 25,024,283 km (0.033 R)
• M63: 25,962,860 km (0.067 R)
• M64: 26,352,712 km (0.107 R)
• M65: 27,251,047 km (0.113 R)
• M66: 27,420,542 km (0.091 R)
• M67: 28,330,695 km (0.06 R)
• M68: 28,674,471 km (0.097 R)
• M69: 28,962,148 km (0.114 R)
• M70: 29,308,467 km (0.108 R)
• M71: 29,366,361 km (0.114 R)
• M72: 30,121,980 km (0.062 R)
• M73: 30,297,309 km (0.096 R)
• M74: 30,825,240 km (0.099 R)
• M75: 31,119,798 km (0.114 R)
• M76: 32,426,984 km (0.094 R)
• M77: 32,546,812 km (0.071 R)
• M78: 34,665,716 km (0.104 R)
• M79: 35,279,367 km (0.068 R)
• M80: 35,649,173 km (0.028 R)
• M81: 35,710,957 km (0.104 R)
• M82: 36,828,901 km (0.092 R)
• M83: 37,266,625 km (0.105 R)
• M84: 38,400,427 km (0.05 R)
• M85: 38,463,707 km (0.113 R)
• M86: 38,527,136 km (0.053 R)
• M87: 41,478,702 km (0.029 R)
• M88: 41,934,228 km (0.102 R)
• M89: 42,195,127 km (0.096 R)
• M90: 42,784,393 km (0.102 R)
• M91: 43,772,636 km (0.095 R)
• M92: 44,169,968 km (0.099 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 10,479 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit