🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.55 AU - 0.59 AU

Year: 163 Days

Day: 15.6 Hours

Environment

Temp: 169 °C

Axial Tilt: 41 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,193,917 km

• M1: 162,613 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.92 AU - 0.96 AU

Year: 345 Days

Day: 38.8 Hours

Environment

Temp: 20 °C

Axial Tilt: 26.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.02 AU - 1.3 AU

Year: 473 Days

Day: 23.7 Hours

Environment

Temp: -7 °C

Axial Tilt: 8.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 44,193,917 km

• M1: 347,366 km (0.068 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.77 AU - 2.13 AU

Year: 1031 Days

Day: 41.2 Hours

Environment

Temp: -66 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.15 AU - 3.66 AU

Year: 2374 Days

Day: 27.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,193,917 km

• M1: 2,242,921 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.3

Radius: 12.6

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 4.13 AU - 6.81 AU

Year: 4845 Days

Day: 11.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 133.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 44,193,917 km

• M1: 248,183 km (0.087 R)
• M2: 343,028 km (0.113 R)
• M3: 470,336 km (0.102 R)
• M4: 562,189 km (0.1 R)
• M5: 847,921 km (0.096 R)
• M6: 948,151 km (0.086 R)
• M7: 1,035,068 km (0.117 R)
• M8: 1,124,976 km (0.033 R)
• M9: 1,284,298 km (0.072 R)
• M10: 1,797,568 km (0.085 R)
• M11: 2,020,020 km (0.05 R)
• M12: 2,111,724 km (0.116 R)
• M13: 2,228,260 km (0.118 R)
• M14: 3,524,376 km (0.098 R)
• M15: 3,663,801 km (0.073 R)
• M16: 3,790,810 km (0.065 R)
• M17: 5,156,339 km (0.045 R)
• M18: 5,283,049 km (0.064 R)
• M19: 5,378,941 km (0.086 R)
• M20: 5,556,215 km (0.084 R)
• M21: 5,686,215 km (0.03 R)
• M22: 6,471,155 km (0.107 R)
• M23: 6,989,961 km (0.089 R)
• M24: 7,612,288 km (0.053 R)
• M25: 7,866,155 km (0.098 R)
• M26: 8,382,567 km (0.103 R)
• M27: 8,871,902 km (0.099 R)
• M28: 9,024,342 km (0.064 R)
• M29: 9,254,723 km (0.088 R)
• M30: 9,409,257 km (0.077 R)
• M31: 9,564,839 km (0.086 R)
• M32: 10,235,187 km (0.059 R)
• M33: 10,556,075 km (0.094 R)
• M34: 11,413,869 km (0.103 R)
• M35: 11,830,200 km (0.061 R)
• M36: 11,935,217 km (0.118 R)
• M37: 12,785,382 km (0.085 R)
• M38: 13,000,953 km (0.1 R)
• M39: 14,499,175 km (0.106 R)
• M40: 14,724,021 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.7

Radius: 14.3

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 5.1 AU - 6.54 AU

Year: 5318 Days

Day: 11.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 44,193,917 km

• M1: 187,446 km (0.109 R)
• M2: 386,710 km (0.089 R)
• M3: 556,803 km (0.096 R)
• M4: 1,235,678 km (0.074 R)
• M5: 1,391,111 km (0.077 R)
• M6: 1,523,355 km (0.078 R)
• M7: 1,614,011 km (0.112 R)
• M8: 2,028,996 km (0.067 R)
• M9: 2,266,707 km (0.046 R)
• M10: 2,732,555 km (0.08 R)
• M11: 2,825,605 km (0.078 R)
• M12: 2,957,849 km (0.063 R)
• M13: 3,209,024 km (0.08 R)
• M14: 3,327,356 km (0.112 R)
• M15: 3,467,379 km (0.056 R)
• M16: 3,609,348 km (0.112 R)
• M17: 3,857,381 km (0.111 R)
• M18: 4,025,828 km (0.073 R)
• M19: 4,304,978 km (0.105 R)
• M20: 4,702,160 km (0.083 R)
• M21: 5,042,196 km (0.077 R)
• M22: 5,320,149 km (0.112 R)
• M23: 5,603,188 km (0.112 R)
• M24: 5,698,632 km (0.115 R)
• M25: 5,915,399 km (0.101 R)
• M26: 6,382,144 km (0.066 R)
• M27: 6,607,439 km (0.092 R)
• M28: 6,963,182 km (0.115 R)
• M29: 8,148,895 km (0.089 R)
• M30: 8,284,580 km (0.076 R)
• M31: 8,393,637 km (0.072 R)
• M32: 9,142,375 km (0.106 R)
• M33: 9,255,022 km (0.111 R)
• M34: 10,496,535 km (0.116 R)
• M35: 10,852,278 km (0.083 R)
• M36: 10,971,807 km (0.066 R)
• M37: 12,346,163 km (0.058 R)
• M38: 13,420,425 km (0.098 R)
• M39: 13,774,374 km (0.089 R)
• M40: 13,968,701 km (0.069 R)
• M41: 14,164,076 km (0.049 R)
• M42: 14,327,437 km (0.077 R)
• M43: 14,425,872 km (0.049 R)
• M44: 14,689,314 km (0.063 R)
• M45: 15,120,754 km (0.087 R)
• M46: 15,321,365 km (0.072 R)
• M47: 15,928,433 km (0.117 R)
• M48: 16,098,526 km (0.07 R)
• M49: 16,681,060 km (0.092 R)
• M50: 17,096,493 km (0.085 R)
• M51: 17,270,625 km (0.081 R)
• M52: 17,937,682 km (0.116 R)
• M53: 18,506,005 km (0.043 R)
• M54: 18,613,266 km (0.063 R)
• M55: 19,008,205 km (0.098 R)
• M56: 19,152,417 km (0.092 R)
• M57: 19,769,807 km (0.113 R)
• M58: 20,430,581 km (0.114 R)
• M59: 20,652,435 km (0.109 R)
• M60: 21,173,185 km (0.082 R)
• M61: 21,322,933 km (0.068 R)
• M62: 22,114,156 km (0.045 R)
• M63: 22,341,993 km (0.065 R)
• M64: 22,608,726 km (0.042 R)
• M65: 22,799,912 km (0.033 R)
• M66: 23,338,315 km (0.03 R)
• M67: 23,570,341 km (0.101 R)
• M68: 24,505,926 km (0.116 R)
• M69: 24,820,531 km (0.061 R)
• M70: 25,017,850 km (0.066 R)
• M71: 25,413,985 km (0.063 R)
• M72: 25,692,537 km (0.113 R)
• M73: 25,892,100 km (0.06 R)
• M74: 27,019,320 km (0.096 R)
• M75: 27,181,634 km (0.108 R)
• M76: 27,303,706 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.3

Radius: 12.9

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 6.11 AU - 7.51 AU

Year: 6731 Days

Day: 13.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 157.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 44,193,917 km

• M1: 250,726 km (0.045 R)
• M2: 344,524 km (0.084 R)
• M3: 449,691 km (0.073 R)
• M4: 609,163 km (0.071 R)
• M5: 713,283 km (0.086 R)
• M6: 990,936 km (0.116 R)
• M7: 1,156,392 km (0.088 R)
• M8: 1,317,658 km (0.095 R)
• M9: 1,618,799 km (0.098 R)
• M10: 2,286,454 km (0.109 R)
• M11: 2,405,683 km (0.112 R)
• M12: 2,703,982 km (0.118 R)
• M13: 2,830,392 km (0.074 R)
• M14: 2,977,446 km (0.109 R)
• M15: 3,336,781 km (0.112 R)
• M16: 3,912,284 km (0.095 R)
• M17: 3,994,114 km (0.072 R)
• M18: 4,243,194 km (0.09 R)
• M19: 4,604,922 km (0.098 R)
• M20: 4,800,446 km (0.1 R)
• M21: 4,976,672 km (0.085 R)
• M22: 5,403,774 km (0.08 R)
• M23: 5,541,255 km (0.104 R)
• M24: 5,679,782 km (0.103 R)
• M25: 5,772,832 km (0.053 R)
• M26: 6,365,689 km (0.11 R)
• M27: 6,462,478 km (0.079 R)
• M28: 6,657,404 km (0.109 R)
• M29: 6,953,309 km (0.101 R)
• M30: 7,533,001 km (0.087 R)
• M31: 7,763,980 km (0.111 R)
• M32: 7,919,262 km (0.104 R)
• M33: 8,049,562 km (0.104 R)
• M34: 8,684,755 km (0.092 R)
• M35: 8,792,166 km (0.086 R)
• M36: 9,008,485 km (0.096 R)
• M37: 9,090,015 km (0.045 R)
• M38: 9,446,208 km (0.086 R)
• M39: 9,612,262 km (0.057 R)
• M40: 9,807,038 km (0.049 R)
• M41: 9,975,186 km (0.104 R)
• M42: 10,087,833 km (0.034 R)
• M43: 10,172,506 km (0.067 R)
• M44: 10,513,888 km (0.062 R)
• M45: 11,178,551 km (0.12 R)
• M46: 11,324,858 km (0.072 R)
• M47: 11,856,978 km (0.049 R)
• M48: 12,126,104 km (0.054 R)
• M49: 12,548,718 km (0.028 R)
• M50: 12,945,452 km (0.087 R)
• M51: 14,160,635 km (0.08 R)
• M52: 14,605,689 km (0.09 R)
• M53: 15,055,530 km (0.057 R)
• M54: 15,282,021 km (0.108 R)
• M55: 15,575,083 km (0.044 R)
• M56: 15,771,356 km (0.109 R)
• M57: 16,299,137 km (0.086 R)
• M58: 16,431,980 km (0.119 R)
• M59: 16,665,203 km (0.093 R)
• M60: 17,677,681 km (0.106 R)
• M61: 17,814,114 km (0.097 R)
• M62: 18,260,215 km (0.051 R)
• M63: 18,432,702 km (0.107 R)
• M64: 18,779,470 km (0.112 R)
• M65: 19,268,505 km (0.113 R)
• M66: 19,444,133 km (0.093 R)
• M67: 20,045,516 km (0.108 R)
• M68: 20,796,647 km (0.09 R)
• M69: 21,085,221 km (0.103 R)
• M70: 21,302,587 km (0.094 R)
• M71: 21,411,644 km (0.077 R)
• M72: 21,593,555 km (0.093 R)
• M73: 21,776,064 km (0.063 R)
• M74: 22,179,380 km (0.078 R)
• M75: 22,696,391 km (0.117 R)
• M76: 23,441,687 km (0.079 R)
• M77: 23,968,272 km (0.092 R)
• M78: 24,422,750 km (0.098 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.8

Radius: 10

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 8.09 AU - 9.01 AU

Year: 9469 Days

Day: 6.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 44,193,917 km

• M1: 222,003 km (0.066 R)
• M2: 341,981 km (0.105 R)
• M3: 438,023 km (0.111 R)
• M4: 544,985 km (0.1 R)
• M5: 888,611 km (0.05 R)
• M6: 1,011,431 km (0.115 R)
• M7: 1,197,232 km (0.098 R)
• M8: 1,476,381 km (0.072 R)
• M9: 1,843,046 km (0.047 R)
• M10: 2,095,417 km (0.112 R)
• M11: 2,383,543 km (0.118 R)
• M12: 2,482,577 km (0.074 R)
• M13: 3,489,819 km (0.068 R)
• M14: 3,602,616 km (0.086 R)
• M15: 4,244,690 km (0.106 R)
• M16: 4,456,521 km (0.063 R)
• M17: 4,796,407 km (0.082 R)
• M18: 4,985,349 km (0.077 R)
• M19: 6,000,670 km (0.098 R)
• M20: 6,136,205 km (0.094 R)
• M21: 6,204,422 km (0.051 R)
• M22: 6,307,196 km (0.104 R)
• M23: 6,583,952 km (0.092 R)
• M24: 6,688,820 km (0.045 R)
• M25: 6,900,202 km (0.111 R)
• M26: 7,329,548 km (0.061 R)
• M27: 7,401,953 km (0.111 R)
• M28: 8,027,123 km (0.084 R)
• M29: 8,402,763 km (0.101 R)
• M30: 9,564,241 km (0.05 R)
• M31: 9,802,550 km (0.118 R)
• M32: 10,123,288 km (0.087 R)
• M33: 10,406,776 km (0.052 R)
• M34: 10,857,664 km (0.116 R)
• M35: 11,651,580 km (0.103 R)
• M36: 11,821,074 km (0.057 R)
• M37: 12,076,887 km (0.118 R)
• M38: 12,899,076 km (0.042 R)
• M39: 13,118,387 km (0.076 R)
• M40: 14,098,253 km (0.12 R)
• M41: 14,414,952 km (0.117 R)
• M42: 15,055,530 km (0.089 R)
• M43: 15,147,832 km (0.115 R)
• M44: 16,697,067 km (0.103 R)
• M45: 17,417,979 km (0.078 R)
• M46: 18,148,914 km (0.04 R)
• M47: 18,592,472 km (0.091 R)
• M48: 18,790,689 km (0.12 R)
• M49: 19,239,184 km (0.09 R)
• M50: 20,401,559 km (0.081 R)
• M51: 21,275,360 km (0.062 R)
• M52: 22,582,247 km (0.107 R)
• M53: 23,006,058 km (0.041 R)
• M54: 23,432,412 km (0.089 R)
• M55: 24,184,740 km (0.092 R)
• M56: 24,347,053 km (0.081 R)
• M57: 24,509,666 km (0.071 R)
• M58: 24,781,486 km (0.09 R)
• M59: 25,163,858 km (0.076 R)
• M60: 26,100,341 km (0.102 R)
• M61: 26,211,193 km (0.107 R)
• M62: 27,048,193 km (0.099 R)
• M63: 27,611,129 km (0.044 R)
• M64: 27,780,624 km (0.058 R)
• M65: 28,291,650 km (0.111 R)
• M66: 29,207,638 km (0.058 R)
• M67: 29,495,763 km (0.108 R)
• M68: 29,611,403 km (0.103 R)
• M69: 30,424,467 km (0.11 R)
• M70: 30,892,409 km (0.101 R)
• M71: 31,009,843 km (0.11 R)
• M72: 32,549,056 km (0.06 R)
• M73: 33,207,586 km (0.112 R)
• M74: 34,720,918 km (0.06 R)
• M75: 34,904,026 km (0.031 R)
• M76: 35,332,474 km (0.102 R)
• M77: 35,762,717 km (0.102 R)
• M78: 36,132,972 km (0.115 R)
• M79: 36,939,305 km (0.076 R)
• M80: 37,188,684 km (0.096 R)
• M81: 38,317,400 km (0.084 R)
• M82: 38,822,742 km (0.115 R)
• M83: 39,967,764 km (0.051 R)
• M84: 40,865,950 km (0.104 R)
• M85: 43,666,122 km (0.081 R)
• M86: 43,929,714 km (0.064 R)
• M87: 43,995,687 km (0.118 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 395 - 20,198 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit