🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.62 AU - 0.66 AU

Year: 184 Days

Day: 26.8 Hours

Environment

Temp: 234 °C

Axial Tilt: 7.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 42,518,938 km

• M1: 121,473 km (0.067 R)
• M2: 518,506 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.66 AU - 0.74 AU

Year: 211 Days

Day: 20.8 Hours

Environment

Temp: 205 °C

Axial Tilt: 57.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.83 AU - 0.99 AU

Year: 312 Days

Day: 12.5 Hours

Environment

Temp: 107 °C

Axial Tilt: 0.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.18 AU - 1.52 AU

Year: 565 Days

Day: 28.8 Hours

Environment

Temp: -2 °C

Axial Tilt: 11.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 42,518,938 km

• M1: 150,196 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.57 AU - 1.67 AU

Year: 742 Days

Day: 36.3 Hours

Environment

Temp: -39 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,518,938 km

• M1: 82,129 km (0.095 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.14 AU - 2.24 AU

Year: 1166 Days

Day: 24.1 Hours

Environment

Temp: -71 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,518,938 km

• M1: 969,544 km (0.078 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.61 AU - 4.59 AU

Year: 2988 Days

Day: 23.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.9

Radius: 12

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 5.09 AU - 6.43 AU

Year: 4975 Days

Day: 13 Hours

Environment

Temp: -153 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 42,518,938 km

• M1: 174,581 km (0.052 R)
• M2: 303,085 km (0.051 R)
• M3: 397,332 km (0.03 R)
• M4: 482,752 km (0.091 R)
• M5: 584,329 km (0.072 R)
• M6: 739,163 km (0.104 R)
• M7: 1,222,065 km (0.115 R)
• M8: 1,414,747 km (0.095 R)
• M9: 1,895,106 km (0.066 R)
• M10: 1,973,495 km (0.099 R)
• M11: 2,079,710 km (0.12 R)
• M12: 2,188,018 km (0.115 R)
• M13: 2,270,447 km (0.08 R)
• M14: 2,438,595 km (0.087 R)
• M15: 2,610,932 km (0.108 R)
• M16: 2,728,216 km (0.075 R)
• M17: 2,937,653 km (0.09 R)
• M18: 3,075,134 km (0.051 R)
• M19: 3,388,392 km (0.051 R)
• M20: 3,613,985 km (0.108 R)
• M21: 3,811,305 km (0.061 R)
• M22: 4,182,457 km (0.097 R)
• M23: 4,636,188 km (0.111 R)
• M24: 4,725,198 km (0.078 R)
• M25: 4,868,962 km (0.107 R)
• M26: 4,995,970 km (0.115 R)
• M27: 5,160,827 km (0.113 R)
• M28: 5,383,579 km (0.04 R)
• M29: 5,496,076 km (0.072 R)
• M30: 5,800,209 km (0.026 R)
• M31: 5,896,400 km (0.076 R)
• M32: 6,168,369 km (0.09 R)
• M33: 6,464,573 km (0.028 R)
• M34: 6,624,493 km (0.094 R)
• M35: 6,745,218 km (0.12 R)
• M36: 6,846,496 km (0.068 R)
• M37: 6,989,063 km (0.113 R)
• M38: 7,590,147 km (0.075 R)
• M39: 7,865,108 km (0.05 R)
• M40: 7,950,379 km (0.091 R)
• M41: 8,621,624 km (0.048 R)
• M42: 8,753,719 km (0.03 R)
• M43: 8,952,984 km (0.101 R)
• M44: 9,131,454 km (0.029 R)
• M45: 9,221,063 km (0.097 R)
• M46: 9,356,150 km (0.036 R)
• M47: 9,469,246 km (0.115 R)
• M48: 9,582,791 km (0.079 R)
• M49: 9,765,300 km (0.091 R)
• M50: 10,554,130 km (0.088 R)
• M51: 11,605,354 km (0.103 R)
• M52: 11,971,270 km (0.099 R)
• M53: 13,092,058 km (0.077 R)
• M54: 13,167,904 km (0.097 R)
• M55: 13,600,990 km (0.099 R)
• M56: 13,729,195 km (0.118 R)
• M57: 13,806,238 km (0.111 R)
• M58: 13,960,922 km (0.085 R)
• M59: 14,220,175 km (0.077 R)
• M60: 14,743,169 km (0.104 R)
• M61: 14,848,486 km (0.052 R)
• M62: 15,325,853 km (0.053 R)
• M63: 15,405,888 km (0.115 R)
• M64: 15,512,850 km (0.077 R)
• M65: 16,568,413 km (0.085 R)
• M66: 16,760,347 km (0.105 R)
• M67: 17,368,313 km (0.071 R)
• M68: 17,815,162 km (0.111 R)
• M69: 18,152,654 km (0.074 R)
• M70: 18,606,086 km (0.098 R)
• M71: 18,748,503 km (0.115 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.4

Radius: 9.6

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 6.79 AU - 8.53 AU

Year: 7630 Days

Day: 7.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 42,518,938 km

• M1: 137,032 km (0.089 R)
• M2: 217,067 km (0.095 R)
• M3: 509,979 km (0.116 R)
• M4: 626,815 km (0.093 R)
• M5: 753,225 km (0.108 R)
• M6: 924,066 km (0.11 R)
• M7: 1,032,973 km (0.039 R)
• M8: 1,095,356 km (0.108 R)
• M9: 1,511,686 km (0.074 R)
• M10: 1,896,901 km (0.071 R)
• M11: 2,378,756 km (0.104 R)
• M12: 2,496,639 km (0.12 R)
• M13: 2,951,416 km (0.041 R)
• M14: 3,060,174 km (0.061 R)
• M15: 3,170,128 km (0.079 R)
• M16: 3,262,879 km (0.077 R)
• M17: 3,413,225 km (0.082 R)
• M18: 3,662,305 km (0.118 R)
• M19: 3,937,266 km (0.105 R)
• M20: 3,997,106 km (0.086 R)
• M21: 4,259,799 km (0.095 R)
• M22: 4,507,384 km (0.096 R)
• M23: 4,759,755 km (0.067 R)
• M24: 4,909,054 km (0.107 R)
• M25: 5,212,439 km (0.1 R)
• M26: 5,432,796 km (0.102 R)
• M27: 6,345,194 km (0.08 R)
• M28: 6,509,751 km (0.093 R)
• M29: 7,109,040 km (0.112 R)
• M30: 7,255,497 km (0.055 R)
• M31: 7,876,477 km (0.064 R)
• M32: 8,231,772 km (0.099 R)
• M33: 8,540,393 km (0.083 R)
• M34: 8,931,741 km (0.054 R)
• M35: 9,010,579 km (0.054 R)
• M36: 9,408,958 km (0.046 R)
• M37: 9,516,070 km (0.029 R)
• M38: 9,623,631 km (0.107 R)
• M39: 9,840,099 km (0.1 R)
• M40: 10,582,404 km (0.116 R)
• M41: 11,172,119 km (0.1 R)
• M42: 11,371,084 km (0.093 R)
• M43: 11,772,604 km (0.085 R)
• M44: 12,324,920 km (0.066 R)
• M45: 12,589,558 km (0.093 R)
• M46: 12,796,602 km (0.092 R)
• M47: 12,975,072 km (0.108 R)
• M48: 13,394,545 km (0.116 R)
• M49: 13,575,708 km (0.059 R)
• M50: 13,727,250 km (0.115 R)
• M51: 13,788,137 km (0.119 R)
• M52: 13,848,873 km (0.099 R)
• M53: 13,970,945 km (0.106 R)
• M54: 14,308,438 km (0.114 R)
• M55: 14,866,438 km (0.091 R)
• M56: 15,273,943 km (0.08 R)
• M57: 15,876,074 km (0.057 R)
• M58: 16,260,391 km (0.12 R)
• M59: 16,421,358 km (0.119 R)
• M60: 16,875,089 km (0.106 R)
• M61: 16,972,776 km (0.11 R)
• M62: 17,201,661 km (0.112 R)
• M63: 17,960,870 km (0.117 R)
• M64: 18,060,652 km (0.059 R)
• M65: 18,361,343 km (0.047 R)
• M66: 18,764,659 km (0.114 R)
• M67: 19,375,168 km (0.106 R)
• M68: 20,268,567 km (0.068 R)
• M69: 20,546,220 km (0.103 R)
• M70: 21,140,274 km (0.114 R)
• M71: 21,704,557 km (0.109 R)
• M72: 22,095,456 km (0.095 R)
• M73: 22,632,063 km (0.095 R)
• M74: 22,992,295 km (0.098 R)
• M75: 23,791,447 km (0.057 R)
• M76: 24,341,518 km (0.12 R)
• M77: 24,599,724 km (0.082 R)
• M78: 24,710,576 km (0.088 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.8

Radius: 14.5

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 8.56 AU - 11.9 AU

Year: 11776 Days

Day: 8.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 42,518,938 km

• M1: 187,297 km (0.102 R)
• M2: 368,160 km (0.113 R)
• M3: 481,705 km (0.09 R)
• M4: 584,479 km (0.103 R)
• M5: 1,285,644 km (0.107 R)
• M6: 1,479,224 km (0.117 R)
• M7: 1,662,182 km (0.058 R)
• M8: 1,767,349 km (0.099 R)
• M9: 1,984,416 km (0.117 R)
• M10: 2,280,470 km (0.103 R)
• M11: 2,445,925 km (0.046 R)
• M12: 2,915,513 km (0.093 R)
• M13: 3,017,987 km (0.103 R)
• M14: 3,226,826 km (0.066 R)
• M15: 3,631,488 km (0.036 R)
• M16: 3,854,240 km (0.088 R)
• M17: 4,342,377 km (0.114 R)
• M18: 4,460,111 km (0.062 R)
• M19: 4,789,675 km (0.087 R)
• M20: 5,158,284 km (0.112 R)
• M21: 5,283,348 km (0.098 R)
• M22: 5,890,715 km (0.116 R)
• M23: 6,120,198 km (0.09 R)
• M24: 6,419,693 km (0.111 R)
• M25: 7,102,458 km (0.116 R)
• M26: 7,736,903 km (0.101 R)
• M27: 7,952,473 km (0.047 R)
• M28: 8,500,151 km (0.112 R)
• M29: 8,685,353 km (0.088 R)
• M30: 9,135,643 km (0.077 R)
• M31: 9,902,930 km (0.11 R)
• M32: 10,058,961 km (0.087 R)
• M33: 10,691,012 km (0.059 R)
• M34: 11,133,074 km (0.105 R)
• M35: 11,295,387 km (0.064 R)
• M36: 12,035,298 km (0.103 R)
• M37: 12,369,350 km (0.107 R)
• M38: 12,875,889 km (0.102 R)
• M39: 13,089,066 km (0.095 R)
• M40: 13,866,077 km (0.097 R)
• M41: 14,304,249 km (0.101 R)
• M42: 14,880,650 km (0.06 R)
• M43: 15,600,664 km (0.104 R)
• M44: 17,074,503 km (0.117 R)
• M45: 17,402,720 km (0.093 R)
• M46: 18,256,625 km (0.076 R)
• M47: 18,833,624 km (0.08 R)
• M48: 19,956,057 km (0.036 R)
• M49: 20,104,009 km (0.084 R)
• M50: 20,500,443 km (0.106 R)
• M51: 20,749,673 km (0.114 R)
• M52: 21,452,484 km (0.089 R)
• M53: 22,316,562 km (0.079 R)
• M54: 22,830,131 km (0.077 R)
• M55: 22,933,354 km (0.077 R)
• M56: 23,764,370 km (0.081 R)
• M57: 23,869,088 km (0.079 R)
• M58: 24,288,860 km (0.118 R)
• M59: 24,446,985 km (0.068 R)
• M60: 24,764,282 km (0.062 R)
• M61: 25,136,033 km (0.106 R)
• M62: 25,670,396 km (0.078 R)
• M63: 26,046,635 km (0.12 R)
• M64: 26,154,495 km (0.109 R)
• M65: 26,316,659 km (0.08 R)
• M66: 27,022,761 km (0.107 R)
• M67: 27,680,094 km (0.118 R)
• M68: 28,231,811 km (0.055 R)
• M69: 28,898,868 km (0.101 R)
• M70: 29,402,564 km (0.11 R)
• M71: 29,796,305 km (0.074 R)
• M72: 30,645,872 km (0.081 R)
• M73: 31,331,329 km (0.056 R)
• M74: 31,791,193 km (0.107 R)
• M75: 31,964,128 km (0.113 R)
• M76: 34,834,014 km (0.052 R)
• M77: 35,728,908 km (0.065 R)
• M78: 35,908,725 km (0.114 R)
• M79: 36,209,267 km (0.093 R)
• M80: 37,480,400 km (0.073 R)
• M81: 38,766,194 km (0.084 R)
• M82: 39,136,299 km (0.097 R)
• M83: 41,885,459 km (0.066 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 15,319 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit