🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.69 AU - 2.03 AU

Year: 936 Days

Day: 28.6 Hours

Environment

Temp: -64 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.47 AU - 2.35 AU

Year: 974 Days

Day: 17.8 Hours

Environment

Temp: -60 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.1

Radius: 9

Gravity: 11.69 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 6.93 AU - 11.15 AU

Year: 10028 Days

Day: 6.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 102,474,958 km

• M1: 150,196 km (0.086 R)
• M2: 375,640 km (0.087 R)
• M3: 491,878 km (0.106 R)
• M4: 857,645 km (0.099 R)
• M5: 976,276 km (0.102 R)
• M6: 1,058,555 km (0.09 R)
• M7: 1,121,984 km (0.11 R)
• M8: 1,208,452 km (0.093 R)
• M9: 1,434,943 km (0.074 R)
• M10: 1,675,197 km (0.107 R)
• M11: 2,331,184 km (0.094 R)
• M12: 2,414,958 km (0.057 R)
• M13: 2,471,357 km (0.089 R)
• M14: 2,848,792 km (0.116 R)
• M15: 3,433,122 km (0.108 R)
• M16: 3,722,743 km (0.107 R)
• M17: 3,986,933 km (0.116 R)
• M18: 4,291,365 km (0.096 R)
• M19: 4,709,191 km (0.112 R)
• M20: 5,213,037 km (0.077 R)
• M21: 5,508,642 km (0.082 R)
• M22: 5,886,078 km (0.049 R)
• M23: 7,271,653 km (0.054 R)
• M24: 7,895,327 km (0.102 R)
• M25: 7,979,700 km (0.073 R)
• M26: 8,406,503 km (0.078 R)
• M27: 8,535,905 km (0.114 R)
• M28: 9,867,027 km (0.101 R)
• M29: 10,232,794 km (0.106 R)
• M30: 10,649,573 km (0.116 R)
• M31: 11,072,038 km (0.076 R)
• M32: 11,309,150 km (0.116 R)
• M33: 11,452,166 km (0.096 R)
• M34: 11,788,163 km (0.116 R)
• M35: 11,884,803 km (0.111 R)
• M36: 13,164,912 km (0.056 R)
• M37: 13,466,501 km (0.092 R)
• M38: 14,127,873 km (0.091 R)
• M39: 14,436,643 km (0.051 R)
• M40: 15,008,556 km (0.119 R)
• M41: 15,323,609 km (0.117 R)
• M42: 16,714,121 km (0.068 R)
• M43: 17,150,049 km (0.099 R)
• M44: 17,369,360 km (0.117 R)
• M45: 17,479,464 km (0.062 R)
• M46: 18,312,126 km (0.1 R)
• M47: 18,761,518 km (0.054 R)
• M48: 20,246,875 km (0.112 R)
• M49: 20,886,705 km (0.048 R)
• M50: 21,238,410 km (0.08 R)
• M51: 21,888,562 km (0.069 R)
• M52: 22,066,883 km (0.025 R)
• M53: 22,485,158 km (0.097 R)
• M54: 22,845,689 km (0.041 R)
• M55: 23,877,466 km (0.11 R)
• M56: 23,999,837 km (0.12 R)
• M57: 25,173,133 km (0.091 R)
• M58: 26,491,389 km (0.085 R)
• M59: 26,618,099 km (0.073 R)
• M60: 26,935,845 km (0.115 R)
• M61: 27,063,152 km (0.056 R)
• M62: 28,803,125 km (0.038 R)
• M63: 31,111,720 km (0.087 R)
• M64: 31,984,324 km (0.096 R)
• M65: 32,051,793 km (0.029 R)
• M66: 33,753,468 km (0.102 R)
• M67: 33,822,134 km (0.053 R)
• M68: 34,166,358 km (0.073 R)
• M69: 34,373,252 km (0.09 R)
• M70: 34,442,367 km (0.067 R)
• M71: 34,650,008 km (0.054 R)
• M72: 35,694,052 km (0.115 R)
• M73: 37,244,035 km (0.12 R)
• M74: 37,457,063 km (0.115 R)
• M75: 37,884,464 km (0.116 R)
• M76: 38,385,018 km (0.119 R)
• M77: 39,827,441 km (0.091 R)
• M78: 39,972,701 km (0.034 R)
• M79: 40,774,545 km (0.094 R)
• M80: 40,994,155 km (0.073 R)
• M81: 41,508,024 km (0.079 R)
• M82: 41,802,582 km (0.104 R)
• M83: 41,876,483 km (0.107 R)
• M84: 44,410,222 km (0.069 R)
• M85: 45,619,721 km (0.118 R)
• M86: 47,916,497 km (0.103 R)
• M87: 47,993,690 km (0.093 R)
• M88: 48,380,400 km (0.095 R)
• M89: 48,535,234 km (0.084 R)
• M90: 50,250,673 km (0.072 R)
• M91: 51,194,635 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 764.1

Radius: 3.6

Gravity: 58.96 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 18.02 AU - 19.18 AU

Year: 29597 Days

Day: 22.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 102,474,958 km

• M1: 147,204 km (0.076 R)
• M2: 402,119 km (0.073 R)
• M3: 449,691 km (0.11 R)
• M4: 1,224,459 km (0.055 R)
• M5: 1,294,620 km (0.12 R)
• M6: 1,664,426 km (0.112 R)
• M7: 1,901,239 km (0.097 R)
• M8: 2,065,049 km (0.073 R)
• M9: 2,538,526 km (0.086 R)
• M10: 3,139,162 km (0.03 R)
• M11: 3,579,727 km (0.093 R)
• M12: 3,730,821 km (0.071 R)
• M13: 4,039,442 km (0.025 R)
• M14: 5,876,803 km (0.053 R)
• M15: 6,416,851 km (0.076 R)
• M16: 7,098,120 km (0.032 R)
• M17: 7,224,380 km (0.119 R)
• M18: 8,865,020 km (0.113 R)
• M19: 9,001,005 km (0.03 R)
• M20: 11,490,912 km (0.081 R)
• M21: 12,238,901 km (0.059 R)
• M22: 14,495,286 km (0.109 R)
• M23: 14,735,839 km (0.061 R)
• M24: 14,816,323 km (0.114 R)
• M25: 15,139,753 km (0.112 R)
• M26: 17,724,356 km (0.105 R)
• M27: 19,374,271 km (0.114 R)
• M28: 20,982,149 km (0.088 R)
• M29: 21,710,391 km (0.11 R)
• M30: 21,893,648 km (0.073 R)
• M31: 22,261,958 km (0.091 R)
• M32: 23,755,244 km (0.084 R)
• M33: 24,418,711 km (0.109 R)
• M34: 26,347,476 km (0.095 R)
• M35: 27,330,035 km (0.052 R)
• M36: 27,925,285 km (0.102 R)
• M37: 28,024,917 km (0.099 R)
• M38: 28,124,699 km (0.106 R)
• M39: 30,862,340 km (0.101 R)
• M40: 33,895,586 km (0.079 R)
• M41: 34,001,950 km (0.097 R)
• M42: 34,321,491 km (0.035 R)
• M43: 35,070,827 km (0.063 R)
• M44: 35,393,659 km (0.026 R)
• M45: 36,259,382 km (0.079 R)
• M46: 36,694,712 km (0.064 R)
• M47: 37,241,492 km (0.084 R)
• M48: 37,570,757 km (0.116 R)
• M49: 41,030,058 km (0.107 R)
• M50: 44,939,051 km (0.083 R)
• M51: 47,056,160 km (0.093 R)
• M52: 47,888,223 km (0.111 R)
• M53: 49,325,859 km (0.113 R)
• M54: 49,808,312 km (0.12 R)
• M55: 51,753,234 km (0.074 R)
• M56: 52,366,136 km (0.076 R)
• M57: 53,351,837 km (0.114 R)
• M58: 55,591,766 km (0.093 R)
• M59: 57,862,212 km (0.094 R)
• M60: 57,989,221 km (0.12 R)
• M61: 59,392,599 km (0.062 R)
• M62: 60,034,224 km (0.071 R)
• M63: 61,194,954 km (0.109 R)
• M64: 61,453,758 km (0.083 R)
• M65: 62,493,164 km (0.099 R)
• M66: 63,669,303 km (0.109 R)
• M67: 63,931,697 km (0.094 R)
• M68: 64,063,044 km (0.119 R)
• M69: 67,241,550 km (0.104 R)
• M70: 69,793,989 km (0.118 R)
• M71: 69,929,225 km (0.105 R)
• M72: 71,422,362 km (0.104 R)
• M73: 72,788,789 km (0.043 R)
• M74: 74,854,735 km (0.119 R)
• M75: 76,242,555 km (0.108 R)
• M76: 77,359,004 km (0.065 R)
• M77: 77,639,051 km (0.075 R)
• M78: 79,325,767 km (0.071 R)
• M79: 80,032,168 km (0.059 R)
• M80: 80,173,688 km (0.064 R)
• M81: 81,878,505 km (0.085 R)
• M82: 83,165,047 km (0.047 R)
• M83: 84,314,108 km (0.11 R)
• M84: 86,773,347 km (0.071 R)
• M85: 87,938,864 km (0.066 R)
• M86: 88,523,493 km (0.066 R)
• M87: 89,109,468 km (0.106 R)
• M88: 89,402,979 km (0.051 R)
• M89: 91,466,083 km (0.082 R)
• M90: 96,090,153 km (0.116 R)
• M91: 98,354,616 km (0.099 R)
• M92: 98,961,535 km (0.112 R)
• M93: 101,095,249 km (0.099 R)
• M94: 101,248,288 km (0.074 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 11,756 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit