🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.43 AU - 0.61 AU

Year: 246 Days

Day: 22.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,474,315 km

• M1: 63,280 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.3

Radius: 9.4

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.65 AU - 0.87 AU

Year: 435 Days

Day: 5.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 77,474,315 km

• M1: 121,324 km (0.077 R)
• M2: 192,383 km (0.069 R)
• M3: 282,291 km (0.097 R)
• M4: 392,994 km (0.048 R)
• M5: 491,429 km (0.092 R)
• M6: 654,191 km (0.09 R)
• M7: 729,290 km (0.118 R)
• M8: 813,064 km (0.063 R)
• M9: 949,797 km (0.093 R)
• M10: 1,027,289 km (0.06 R)
• M11: 1,088,325 km (0.043 R)
• M12: 1,153,848 km (0.084 R)
• M13: 1,224,159 km (0.054 R)
• M14: 1,395,898 km (0.078 R)
• M15: 1,516,174 km (0.116 R)
• M16: 1,582,895 km (0.112 R)
• M17: 1,704,967 km (0.101 R)
• M18: 1,785,750 km (0.066 R)
• M19: 1,852,620 km (0.109 R)
• M20: 1,950,906 km (0.086 R)
• M21: 2,082,253 km (0.096 R)
• M22: 2,337,317 km (0.117 R)
• M23: 2,410,919 km (0.11 R)
• M24: 2,510,252 km (0.113 R)
• M25: 2,606,892 km (0.1 R)
• M26: 2,670,472 km (0.036 R)
• M27: 2,777,733 km (0.053 R)
• M28: 2,847,147 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.8

Radius: 13.5

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.77 AU - 1.17 AU

Year: 627 Days

Day: 12.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 99.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 77,474,315 km

• M1: 182,509 km (0.108 R)
• M2: 372,947 km (0.11 R)
• M3: 459,415 km (0.076 R)
• M4: 599,887 km (0.105 R)
• M5: 684,111 km (0.1 R)
• M6: 778,059 km (0.086 R)
• M7: 866,471 km (0.072 R)
• M8: 975,528 km (0.115 R)
• M9: 1,083,986 km (0.115 R)
• M10: 1,239,418 km (0.087 R)
• M11: 1,487,302 km (0.093 R)
• M12: 1,573,770 km (0.101 R)
• M13: 1,900,940 km (0.046 R)
• M14: 2,024,807 km (0.1 R)
• M15: 2,121,447 km (0.1 R)
• M16: 2,373,819 km (0.099 R)
• M17: 2,499,930 km (0.113 R)
• M18: 2,604,050 km (0.093 R)
• M19: 2,717,745 km (0.088 R)
• M20: 2,883,349 km (0.09 R)
• M21: 3,268,265 km (0.08 R)
• M22: 3,444,790 km (0.031 R)
• M23: 3,543,226 km (0.089 R)
• M24: 3,633,583 km (0.116 R)
• M25: 3,825,816 km (0.119 R)
• M26: 3,918,567 km (0.046 R)
• M27: 4,012,065 km (0.118 R)
• M28: 4,134,736 km (0.119 R)
• M29: 4,297,199 km (0.079 R)
• M30: 4,549,720 km (0.108 R)
• M31: 4,687,799 km (0.079 R)
• M32: 4,827,374 km (0.115 R)
• M33: 5,018,859 km (0.092 R)
• M34: 5,151,403 km (0.081 R)
• M35: 5,347,226 km (0.092 R)
• M36: 5,482,612 km (0.095 R)
• M37: 5,650,910 km (0.068 R)
• M38: 5,927,965 km (0.046 R)
• M39: 6,253,490 km (0.079 R)
• M40: 6,462,628 km (0.097 R)
• M41: 6,584,700 km (0.051 R)
• M42: 6,763,769 km (0.115 R)
• M43: 6,989,961 km (0.078 R)
• M44: 7,092,435 km (0.081 R)
• M45: 7,473,012 km (0.109 R)
• M46: 7,613,036 km (0.116 R)
• M47: 7,777,444 km (0.088 R)
• M48: 7,943,198 km (0.043 R)
• M49: 8,133,935 km (0.042 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.8

Radius: 9.2

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.21 AU - 1.31 AU

Year: 928 Days

Day: 7.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 77,474,315 km

• M1: 120,725 km (0.071 R)
• M2: 178,620 km (0.086 R)
• M3: 253,269 km (0.102 R)
• M4: 314,455 km (0.106 R)
• M5: 382,671 km (0.12 R)
• M6: 473,627 km (0.098 R)
• M7: 534,513 km (0.079 R)
• M8: 605,572 km (0.119 R)
• M9: 707,299 km (0.07 R)
• M10: 782,546 km (0.088 R)
• M11: 864,975 km (0.102 R)
• M12: 968,048 km (0.109 R)
• M13: 1,030,131 km (0.077 R)
• M14: 1,116,748 km (0.092 R)
• M15: 1,447,210 km (0.04 R)
• M16: 1,602,642 km (0.115 R)
• M17: 1,682,527 km (0.062 R)
• M18: 1,747,453 km (0.114 R)
• M19: 1,840,802 km (0.09 R)
• M20: 1,947,315 km (0.082 R)
• M21: 2,084,646 km (0.086 R)
• M22: 2,278,974 km (0.04 R)
• M23: 2,363,198 km (0.074 R)
• M24: 2,572,186 km (0.098 R)
• M25: 2,729,862 km (0.066 R)
• M26: 2,787,308 km (0.075 R)
• M27: 2,877,665 km (0.06 R)
• M28: 3,530,211 km (0.075 R)
• M29: 3,670,384 km (0.038 R)
• M30: 3,805,321 km (0.114 R)
• M31: 4,190,236 km (0.12 R)
• M32: 4,391,296 km (0.108 R)
• M33: 4,656,533 km (0.074 R)
• M34: 5,099,791 km (0.096 R)
• M35: 5,226,650 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 668.1

Radius: 5.2

Gravity: 24.71 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 8.58 AU - 11.46 AU

Year: 20807 Days

Day: 23.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 77,474,315 km

• M1: 153,936 km (0.08 R)
• M2: 300,243 km (0.085 R)
• M3: 549,922 km (0.052 R)
• M4: 638,035 km (0.098 R)
• M5: 754,871 km (0.08 R)
• M6: 904,319 km (0.039 R)
• M7: 1,983,069 km (0.093 R)
• M8: 2,623,498 km (0.094 R)
• M9: 2,888,735 km (0.051 R)
• M10: 3,322,868 km (0.103 R)
• M11: 4,250,674 km (0.109 R)
• M12: 4,926,258 km (0.056 R)
• M13: 5,395,098 km (0.082 R)
• M14: 6,425,079 km (0.088 R)
• M15: 6,679,246 km (0.078 R)
• M16: 6,730,408 km (0.056 R)
• M17: 6,781,720 km (0.116 R)
• M18: 6,988,465 km (0.071 R)
• M19: 7,249,662 km (0.077 R)
• M20: 7,302,321 km (0.11 R)
• M21: 7,567,408 km (0.074 R)
• M22: 8,326,318 km (0.115 R)
• M23: 8,883,271 km (0.083 R)
• M24: 9,223,158 km (0.119 R)
• M25: 9,452,042 km (0.079 R)
• M26: 9,682,872 km (0.095 R)
• M27: 10,564,901 km (0.109 R)
• M28: 11,349,990 km (0.095 R)
• M29: 12,720,756 km (0.104 R)
• M30: 13,103,726 km (0.08 R)
• M31: 14,340,901 km (0.073 R)
• M32: 14,672,559 km (0.103 R)
• M33: 14,872,871 km (0.088 R)
• M34: 15,141,249 km (0.041 R)
• M35: 15,479,041 km (0.108 R)
• M36: 15,546,959 km (0.11 R)
• M37: 16,785,180 km (0.038 R)
• M38: 17,134,641 km (0.06 R)
• M39: 17,204,952 km (0.102 R)
• M40: 19,794,940 km (0.108 R)
• M41: 20,238,348 km (0.082 R)
• M42: 21,588,020 km (0.089 R)
• M43: 21,967,999 km (0.118 R)
• M44: 23,043,906 km (0.063 R)
• M45: 23,276,681 km (0.112 R)
• M46: 23,510,203 km (0.107 R)
• M47: 23,666,383 km (0.091 R)
• M48: 24,215,557 km (0.113 R)
• M49: 26,049,328 km (0.113 R)
• M50: 28,092,535 km (0.03 R)
• M51: 29,091,550 km (0.111 R)
• M52: 29,175,325 km (0.057 R)
• M53: 31,381,445 km (0.112 R)
• M54: 34,789,583 km (0.09 R)
• M55: 36,221,384 km (0.07 R)
• M56: 37,035,346 km (0.071 R)
• M57: 40,350,435 km (0.09 R)
• M58: 40,818,377 km (0.104 R)
• M59: 40,912,175 km (0.108 R)
• M60: 41,099,921 km (0.097 R)
• M61: 42,612,654 km (0.119 R)
• M62: 43,184,567 km (0.099 R)
• M63: 43,375,753 km (0.045 R)
• M64: 44,432,512 km (0.105 R)
• M65: 45,400,560 km (0.114 R)
• M66: 45,789,664 km (0.119 R)
• M67: 50,142,663 km (0.07 R)
• M68: 53,185,484 km (0.037 R)
• M69: 53,287,958 km (0.098 R)
• M70: 54,109,849 km (0.116 R)
• M71: 55,143,271 km (0.061 R)
• M72: 55,350,614 km (0.08 R)
• M73: 58,282,134 km (0.068 R)
• M74: 58,493,515 km (0.051 R)
• M75: 61,371,030 km (0.079 R)
• M76: 61,586,003 km (0.061 R)
• M77: 62,881,221 km (0.089 R)
• M78: 63,749,637 km (0.09 R)
• M79: 64,294,472 km (0.114 R)
• M80: 64,403,529 km (0.027 R)
• M81: 65,388,631 km (0.061 R)
• M82: 65,718,045 km (0.081 R)
• M83: 67,041,388 km (0.092 R)
• M84: 67,706,351 km (0.114 R)
• M85: 68,039,655 km (0.117 R)
• M86: 69,602,205 km (0.09 R)
• M87: 69,826,452 km (0.094 R)
• M88: 71,063,776 km (0.028 R)
• M89: 72,194,885 km (0.085 R)
• M90: 72,990,297 km (0.064 R)
• M91: 73,104,141 km (0.111 R)
• M92: 73,331,979 km (0.106 R)
• M93: 73,446,122 km (0.058 R)
• M94: 75,163,655 km (0.11 R)
• M95: 76,085,178 km (0.103 R)
• M96: 77,126,229 km (0.108 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 16,567 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit