🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.71 AU - 2.37 AU

Year: 1081 Days

Day: 19.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.99 AU - 2.13 AU

Year: 1096 Days

Day: 46.7 Hours

Environment

Temp: -73 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,781,961 km

• M1: 813,663 km (0.043 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.49 AU - 2.57 AU

Year: 1492 Days

Day: 31.2 Hours

Environment

Temp: -101 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.16 AU - 2.96 AU

Year: 1519 Days

Day: 21.1 Hours

Environment

Temp: -91 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,781,961 km

• M1: 572,511 km (0.085 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.26 AU - 3.28 AU

Year: 1710 Days

Day: 13.1 Hours

Environment

Temp: -104 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.38 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.7

Radius: 14.3

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 5.61 AU - 6.37 AU

Year: 5437 Days

Day: 6.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 46,781,961 km

• M1: 203,902 km (0.117 R)
• M2: 296,503 km (0.07 R)
• M3: 461,509 km (0.112 R)
• M4: 813,214 km (0.055 R)
• M5: 1,181,674 km (0.097 R)
• M6: 1,339,499 km (0.072 R)
• M7: 1,456,784 km (0.094 R)
• M8: 1,553,275 km (0.107 R)
• M9: 1,714,990 km (0.054 R)
• M10: 1,856,360 km (0.119 R)
• M11: 2,137,604 km (0.08 R)
• M12: 2,248,606 km (0.112 R)
• M13: 2,461,932 km (0.086 R)
• M14: 2,578,618 km (0.098 R)
• M15: 3,269,461 km (0.055 R)
• M16: 3,430,728 km (0.112 R)
• M17: 3,561,776 km (0.117 R)
• M18: 3,711,224 km (0.058 R)
• M19: 3,845,712 km (0.085 R)
• M20: 4,382,918 km (0.097 R)
• M21: 4,633,345 km (0.066 R)
• M22: 4,999,411 km (0.095 R)
• M23: 5,148,560 km (0.09 R)
• M24: 5,375,051 km (0.119 R)
• M25: 5,566,387 km (0.104 R)
• M26: 5,955,790 km (0.078 R)
• M27: 6,617,761 km (0.117 R)
• M28: 6,761,375 km (0.098 R)
• M29: 6,968,119 km (0.092 R)
• M30: 7,261,181 km (0.054 R)
• M31: 8,318,838 km (0.112 R)
• M32: 8,473,971 km (0.087 R)
• M33: 8,562,982 km (0.109 R)
• M34: 8,922,316 km (0.091 R)
• M35: 9,035,711 km (0.06 R)
• M36: 10,242,517 km (0.075 R)
• M37: 11,034,788 km (0.096 R)
• M38: 11,672,823 km (0.072 R)
• M39: 12,121,616 km (0.074 R)
• M40: 12,322,825 km (0.109 R)
• M41: 12,703,253 km (0.049 R)
• M42: 12,959,065 km (0.115 R)
• M43: 13,423,866 km (0.074 R)
• M44: 13,553,866 km (0.034 R)
• M45: 13,867,872 km (0.112 R)
• M46: 14,290,187 km (0.088 R)
• M47: 14,716,691 km (0.084 R)
• M48: 14,958,441 km (0.117 R)
• M49: 15,637,017 km (0.055 R)
• M50: 16,325,765 km (0.11 R)
• M51: 16,436,767 km (0.12 R)
• M52: 16,548,217 km (0.061 R)
• M53: 17,052,362 km (0.101 R)
• M54: 17,504,896 km (0.097 R)
• M55: 17,647,163 km (0.117 R)
• M56: 17,789,730 km (0.049 R)
• M57: 18,421,781 km (0.112 R)
• M58: 18,624,486 km (0.073 R)
• M59: 18,798,768 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.3

Radius: 10.5

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 4.98 AU - 7.64 AU

Year: 5878 Days

Day: 6.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 46,781,961 km

• M1: 427,102 km (0.093 R)
• M2: 492,925 km (0.108 R)
• M3: 817,104 km (0.102 R)
• M4: 958,174 km (0.107 R)
• M5: 1,143,377 km (0.096 R)
• M6: 1,290,282 km (0.035 R)
• M7: 1,417,739 km (0.061 R)
• M8: 1,740,870 km (0.117 R)
• M9: 1,811,181 km (0.091 R)
• M10: 2,408,376 km (0.076 R)
• M11: 2,550,943 km (0.104 R)
• M12: 2,680,046 km (0.099 R)
• M13: 2,827,849 km (0.099 R)
• M14: 2,978,494 km (0.112 R)
• M15: 3,046,261 km (0.107 R)
• M16: 3,218,000 km (0.111 R)
• M17: 3,881,616 km (0.098 R)
• M18: 4,068,164 km (0.073 R)
• M19: 4,528,178 km (0.086 R)
• M20: 4,764,393 km (0.086 R)
• M21: 5,004,797 km (0.039 R)
• M22: 5,228,595 km (0.073 R)
• M23: 5,665,122 km (0.085 R)
• M24: 6,462,778 km (0.073 R)
• M25: 6,639,901 km (0.088 R)
• M26: 6,908,579 km (0.103 R)
• M27: 7,021,675 km (0.118 R)
• M28: 7,295,439 km (0.105 R)
• M29: 7,759,642 km (0.092 R)
• M30: 8,401,416 km (0.035 R)
• M31: 8,692,235 km (0.115 R)
• M32: 8,765,388 km (0.118 R)
• M33: 8,887,909 km (0.081 R)
• M34: 9,010,878 km (0.056 R)
• M35: 9,184,112 km (0.096 R)
• M36: 9,283,595 km (0.119 R)
• M37: 9,458,625 km (0.118 R)
• M38: 9,761,111 km (0.084 R)
• M39: 10,143,783 km (0.114 R)
• M40: 10,661,691 km (0.116 R)
• M41: 11,241,233 km (0.03 R)
• M42: 11,534,893 km (0.116 R)
• M43: 11,669,232 km (0.033 R)
• M44: 11,858,174 km (0.06 R)
• M45: 12,239,051 km (0.099 R)
• M46: 12,734,818 km (0.095 R)
• M47: 13,434,188 km (0.057 R)
• M48: 13,547,134 km (0.087 R)
• M49: 13,688,953 km (0.044 R)
• M50: 13,831,221 km (0.089 R)
• M51: 14,059,956 km (0.096 R)
• M52: 14,232,143 km (0.082 R)
• M53: 14,840,857 km (0.111 R)
• M54: 15,339,766 km (0.046 R)
• M55: 15,635,969 km (0.105 R)
• M56: 16,384,408 km (0.117 R)
• M57: 16,475,064 km (0.115 R)
• M58: 16,717,412 km (0.113 R)
• M59: 17,205,850 km (0.081 R)
• M60: 17,637,140 km (0.112 R)
• M61: 18,510,193 km (0.087 R)
• M62: 18,920,391 km (0.077 R)
• M63: 19,397,458 km (0.025 R)
• M64: 19,653,420 km (0.112 R)
• M65: 20,330,949 km (0.071 R)
• M66: 20,460,800 km (0.109 R)
• M67: 20,754,161 km (0.118 R)
• M68: 21,510,079 km (0.113 R)
• M69: 21,576,202 km (0.102 R)
• M70: 21,908,010 km (0.081 R)
• M71: 22,041,152 km (0.041 R)
• M72: 22,208,103 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.9

Radius: 8.2

Gravity: 13.03 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 5.22 AU - 7.92 AU

Year: 6245 Days

Day: 5.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 46,781,961 km

• M1: 103,223 km (0.112 R)
• M2: 416,630 km (0.115 R)
• M3: 617,839 km (0.092 R)
• M4: 865,124 km (0.069 R)
• M5: 943,813 km (0.074 R)
• M6: 1,041,500 km (0.074 R)
• M7: 1,142,629 km (0.077 R)
• M8: 1,503,907 km (0.059 R)
• M9: 1,561,203 km (0.053 R)
• M10: 1,658,292 km (0.082 R)
• M11: 1,737,280 km (0.118 R)
• M12: 2,304,406 km (0.072 R)
• M13: 2,415,407 km (0.035 R)
• M14: 2,596,720 km (0.119 R)
• M15: 2,689,171 km (0.083 R)
• M16: 2,949,023 km (0.101 R)
• M17: 3,069,748 km (0.071 R)
• M18: 3,167,585 km (0.079 R)
• M19: 3,391,533 km (0.052 R)
• M20: 3,467,379 km (0.057 R)
• M21: 3,569,405 km (0.078 R)
• M22: 3,698,209 km (0.057 R)
• M23: 4,174,977 km (0.117 R)
• M24: 4,812,414 km (0.058 R)
• M25: 4,869,261 km (0.098 R)
• M26: 5,041,149 km (0.079 R)
• M27: 5,215,131 km (0.105 R)
• M28: 5,273,624 km (0.042 R)
• M29: 5,991,844 km (0.111 R)
• M30: 6,207,115 km (0.073 R)
• M31: 6,487,611 km (0.107 R)
• M32: 6,582,157 km (0.086 R)
• M33: 7,452,517 km (0.086 R)
• M34: 7,717,455 km (0.07 R)
• M35: 7,817,536 km (0.052 R)
• M36: 8,427,446 km (0.118 R)
• M37: 8,703,455 km (0.115 R)
• M38: 9,370,661 km (0.113 R)
• M39: 9,477,624 km (0.082 R)
• M40: 9,656,692 km (0.082 R)
• M41: 10,237,132 km (0.118 R)
• M42: 10,494,590 km (0.083 R)
• M43: 11,016,088 km (0.108 R)
• M44: 11,091,186 km (0.05 R)
• M45: 11,545,964 km (0.108 R)
• M46: 12,161,708 km (0.052 R)
• M47: 12,591,204 km (0.118 R)
• M48: 14,481,822 km (0.077 R)
• M49: 14,729,406 km (0.102 R)
• M50: 16,890,796 km (0.1 R)
• M51: 17,151,545 km (0.111 R)
• M52: 18,252,287 km (0.045 R)
• M53: 18,609,377 km (0.084 R)
• M54: 18,743,865 km (0.107 R)
• M55: 19,421,095 km (0.045 R)
• M56: 19,648,633 km (0.063 R)
• M57: 20,014,550 km (0.111 R)
• M58: 20,521,387 km (0.092 R)
• M59: 20,799,639 km (0.056 R)
• M60: 21,453,681 km (0.094 R)
• M61: 23,166,427 km (0.034 R)
• M62: 23,262,918 km (0.117 R)
• M63: 24,283,474 km (0.1 R)
• M64: 25,120,474 km (0.027 R)
• M65: 25,318,692 km (0.073 R)
• M66: 25,617,139 km (0.043 R)
• M67: 26,318,005 km (0.116 R)
• M68: 26,670,757 km (0.039 R)
• M69: 27,025,155 km (0.097 R)
• M70: 27,126,731 km (0.116 R)
• M71: 27,330,185 km (0.113 R)
• M72: 28,200,395 km (0.102 R)
• M73: 28,613,136 km (0.086 R)
• M74: 28,716,658 km (0.052 R)
• M75: 29,131,792 km (0.041 R)
• M76: 30,073,211 km (0.087 R)
• M77: 30,231,187 km (0.052 R)
• M78: 30,971,546 km (0.063 R)
• M79: 31,290,788 km (0.107 R)
• M80: 31,878,708 km (0.054 R)
• M81: 32,254,797 km (0.094 R)
• M82: 32,578,227 km (0.096 R)
• M83: 33,282,833 km (0.094 R)
• M84: 33,609,705 km (0.097 R)
• M85: 33,664,308 km (0.079 R)
• M86: 35,593,522 km (0.114 R)
• M87: 35,983,524 km (0.09 R)
• M88: 37,444,945 km (0.107 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.3

Radius: 10.3

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 9.49 AU - 14.59 AU

Year: 15493 Days

Day: 9.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 46,781,961 km

• M1: 222,452 km (0.062 R)
• M2: 290,818 km (0.116 R)
• M3: 515,365 km (0.105 R)
• M4: 603,478 km (0.105 R)
• M5: 681,269 km (0.085 R)
• M6: 779,704 km (0.072 R)
• M7: 973,733 km (0.082 R)
• M8: 1,263,952 km (0.118 R)
• M9: 1,430,006 km (0.104 R)
• M10: 1,647,970 km (0.088 R)
• M11: 2,140,596 km (0.103 R)
• M12: 2,467,916 km (0.102 R)
• M13: 2,598,216 km (0.118 R)
• M14: 3,086,054 km (0.036 R)
• M15: 3,427,138 km (0.118 R)
• M16: 3,602,167 km (0.042 R)
• M17: 3,931,133 km (0.11 R)
• M18: 4,053,055 km (0.117 R)
• M19: 4,238,556 km (0.075 R)
• M20: 4,649,951 km (0.078 R)
• M21: 5,409,010 km (0.078 R)
• M22: 6,348,934 km (0.098 R)
• M23: 6,966,474 km (0.056 R)
• M24: 7,077,475 km (0.118 R)
• M25: 7,376,372 km (0.092 R)
• M26: 7,527,316 km (0.116 R)
• M27: 7,679,457 km (0.063 R)
• M28: 7,755,752 km (0.044 R)
• M29: 8,025,178 km (0.107 R)
• M30: 8,219,505 km (0.108 R)
• M31: 8,376,134 km (0.09 R)
• M32: 8,692,384 km (0.095 R)
• M33: 9,012,524 km (0.03 R)
• M34: 9,418,233 km (0.096 R)
• M35: 9,954,392 km (0.116 R)
• M36: 10,079,605 km (0.083 R)
• M37: 10,373,715 km (0.095 R)
• M38: 10,585,545 km (0.114 R)
• M39: 11,316,481 km (0.105 R)
• M40: 11,710,073 km (0.094 R)
• M41: 12,690,986 km (0.099 R)
• M42: 13,559,401 km (0.075 R)
• M43: 14,164,525 km (0.035 R)
• M44: 14,541,362 km (0.093 R)
• M45: 15,934,866 km (0.083 R)
• M46: 16,721,751 km (0.101 R)
• M47: 17,170,096 km (0.102 R)
• M48: 17,270,177 km (0.07 R)
• M49: 17,370,557 km (0.098 R)
• M50: 17,672,744 km (0.091 R)
• M51: 17,976,727 km (0.081 R)
• M52: 19,261,623 km (0.109 R)
• M53: 19,679,151 km (0.101 R)
• M54: 20,416,818 km (0.106 R)
• M55: 20,576,140 km (0.066 R)
• M56: 20,789,167 km (0.109 R)
• M57: 21,163,611 km (0.1 R)
• M58: 22,027,987 km (0.079 R)
• M59: 23,124,689 km (0.08 R)
• M60: 23,235,392 km (0.11 R)
• M61: 24,295,293 km (0.112 R)
• M62: 26,231,239 km (0.086 R)
• M63: 26,693,945 km (0.112 R)
• M64: 28,571,398 km (0.075 R)
• M65: 30,673,398 km (0.04 R)
• M66: 31,099,752 km (0.078 R)
• M67: 31,835,175 km (0.112 R)
• M68: 32,514,349 km (0.108 R)
• M69: 32,700,449 km (0.095 R)
• M70: 33,636,184 km (0.098 R)
• M71: 34,643,875 km (0.12 R)
• M72: 35,215,040 km (0.106 R)
• M73: 37,660,965 km (0.066 R)
• M74: 37,726,040 km (0.117 R)
• M75: 38,444,708 km (0.102 R)
• M76: 38,772,776 km (0.085 R)
• M77: 39,895,508 km (0.064 R)
• M78: 40,761,231 km (0.075 R)
• M79: 41,633,087 km (0.117 R)
• M80: 41,767,725 km (0.116 R)
• M81: 42,646,763 km (0.119 R)
• M82: 43,395,201 km (0.085 R)
• M83: 44,010,946 km (0.1 R)
• M84: 44,560,568 km (0.096 R)
• M85: 45,736,258 km (0.072 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 19,707 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit