🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.47 AU - 0.77 AU

Year: 177 Days

Day: 22.5 Hours

Environment

Temp: 213 °C

Axial Tilt: 11.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.66 AU - 0.76 AU

Year: 217 Days

Day: 20.4 Hours

Environment

Temp: 143 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,976,454 km

• M1: 54,304 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.59 AU - 2.07 AU

Year: 900 Days

Day: 20.9 Hours

Environment

Temp: -60 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,976,454 km

• M1: 1,124,078 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.47 AU - 3.25 AU

Year: 1758 Days

Day: 38.9 Hours

Environment

Temp: -91 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.5

Radius: 13.9

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 9.29 AU - 10.13 AU

Year: 10997 Days

Day: 7.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 78,976,454 km

• M1: 197,320 km (0.061 R)
• M2: 284,535 km (0.114 R)
• M3: 378,034 km (0.111 R)
• M4: 626,516 km (0.055 R)
• M5: 714,180 km (0.112 R)
• M6: 848,070 km (0.033 R)
• M7: 976,724 km (0.033 R)
• M8: 1,223,112 km (0.059 R)
• M9: 1,354,310 km (0.115 R)
• M10: 1,758,972 km (0.043 R)
• M11: 2,657,606 km (0.093 R)
• M12: 2,765,466 km (0.077 R)
• M13: 2,852,831 km (0.085 R)
• M14: 3,075,433 km (0.069 R)
• M15: 4,685,106 km (0.068 R)
• M16: 5,326,731 km (0.089 R)
• M17: 5,854,363 km (0.105 R)
• M18: 6,311,684 km (0.061 R)
• M19: 6,721,582 km (0.106 R)
• M20: 6,870,133 km (0.089 R)
• M21: 8,034,154 km (0.119 R)
• M22: 8,255,409 km (0.076 R)
• M23: 8,703,754 km (0.028 R)
• M24: 8,930,843 km (0.084 R)
• M25: 9,225,850 km (0.119 R)
• M26: 9,994,484 km (0.12 R)
• M27: 10,164,278 km (0.111 R)
• M28: 10,369,376 km (0.064 R)
• M29: 10,714,199 km (0.106 R)
• M30: 11,203,385 km (0.085 R)
• M31: 11,486,274 km (0.03 R)
• M32: 11,664,146 km (0.065 R)
• M33: 12,494,713 km (0.077 R)
• M34: 12,604,369 km (0.057 R)
• M35: 13,832,717 km (0.115 R)
• M36: 14,288,990 km (0.095 R)
• M37: 14,634,262 km (0.081 R)
• M38: 14,750,051 km (0.048 R)
• M39: 15,529,456 km (0.09 R)
• M40: 15,686,982 km (0.109 R)
• M41: 15,844,958 km (0.113 R)
• M42: 16,522,636 km (0.08 R)
• M43: 17,169,048 km (0.09 R)
• M44: 18,821,058 km (0.099 R)
• M45: 19,157,653 km (0.059 R)
• M46: 19,453,707 km (0.06 R)
• M47: 19,708,771 km (0.052 R)
• M48: 20,350,995 km (0.119 R)
• M49: 21,130,998 km (0.045 R)
• M50: 21,436,926 km (0.044 R)
• M51: 21,700,368 km (0.109 R)
• M52: 21,876,594 km (0.034 R)
• M53: 22,097,550 km (0.103 R)
• M54: 22,319,254 km (0.099 R)
• M55: 22,541,557 km (0.105 R)
• M56: 22,764,757 km (0.068 R)
• M57: 22,899,096 km (0.066 R)
• M58: 24,714,167 km (0.092 R)
• M59: 25,499,555 km (0.078 R)
• M60: 25,872,054 km (0.07 R)
• M61: 27,237,284 km (0.115 R)
• M62: 27,713,454 km (0.099 R)
• M63: 28,577,532 km (0.103 R)
• M64: 29,207,189 km (0.063 R)
• M65: 30,480,117 km (0.099 R)
• M66: 31,671,066 km (0.095 R)
• M67: 31,871,078 km (0.089 R)
• M68: 32,222,035 km (0.076 R)
• M69: 32,574,338 km (0.073 R)
• M70: 34,201,065 km (0.067 R)
• M71: 34,354,852 km (0.065 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 865.6

Radius: 6.7

Gravity: 19.28 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 10.56 AU - 17.22 AU

Year: 18814 Days

Day: 21.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,976,454 km

• M1: 493,224 km (0.12 R)
• M2: 738,265 km (0.049 R)
• M3: 786,735 km (0.095 R)
• M4: 1,482,216 km (0.108 R)
• M5: 1,607,579 km (0.063 R)
• M6: 1,801,906 km (0.108 R)
• M7: 1,868,477 km (0.086 R)
• M8: 2,004,013 km (0.11 R)
• M9: 2,213,450 km (0.033 R)
• M10: 2,578,170 km (0.12 R)
• M11: 3,696,264 km (0.048 R)
• M12: 4,171,836 km (0.085 R)
• M13: 4,712,483 km (0.076 R)
• M14: 5,179,826 km (0.07 R)
• M15: 5,908,518 km (0.109 R)
• M16: 5,958,184 km (0.1 R)
• M17: 6,824,655 km (0.106 R)
• M18: 6,929,074 km (0.108 R)
• M19: 7,086,900 km (0.06 R)
• M20: 7,405,992 km (0.11 R)
• M21: 8,003,187 km (0.092 R)
• M22: 8,224,293 km (0.056 R)
• M23: 8,785,584 km (0.065 R)
• M24: 9,070,867 km (0.07 R)
• M25: 9,417,186 km (0.085 R)
• M26: 9,592,066 km (0.09 R)
• M27: 9,885,876 km (0.053 R)
• M28: 10,063,598 km (0.115 R)
• M29: 10,362,046 km (0.099 R)
• M30: 12,023,630 km (0.072 R)
• M31: 12,531,664 km (0.109 R)
• M32: 12,595,692 km (0.046 R)
• M33: 13,503,153 km (0.092 R)
• M34: 13,898,540 km (0.079 R)
• M35: 13,964,662 km (0.059 R)
• M36: 14,498,577 km (0.102 R)
• M37: 14,565,746 km (0.027 R)
• M38: 15,586,303 km (0.103 R)
• M39: 15,862,311 km (0.095 R)
• M40: 17,911,203 km (0.036 R)
• M41: 18,272,782 km (0.096 R)
• M42: 20,719,305 km (0.064 R)
• M43: 20,870,848 km (0.108 R)
• M44: 21,022,690 km (0.102 R)
• M45: 22,019,161 km (0.105 R)
• M46: 22,874,262 km (0.08 R)
• M47: 23,660,998 km (0.043 R)
• M48: 23,898,709 km (0.103 R)
• M49: 24,057,731 km (0.114 R)
• M50: 24,857,631 km (0.066 R)
• M51: 24,938,115 km (0.072 R)
• M52: 25,341,879 km (0.11 R)
• M53: 25,747,738 km (0.112 R)
• M54: 26,237,522 km (0.089 R)
• M55: 26,319,501 km (0.12 R)
• M56: 28,479,844 km (0.08 R)
• M57: 29,155,877 km (0.065 R)
• M58: 29,837,295 km (0.106 R)
• M59: 30,437,781 km (0.09 R)
• M60: 31,912,667 km (0.111 R)
• M61: 32,614,879 km (0.067 R)
• M62: 34,751,436 km (0.091 R)
• M63: 35,836,768 km (0.091 R)
• M64: 37,208,880 km (0.092 R)
• M65: 38,691,245 km (0.119 R)
• M66: 38,877,943 km (0.105 R)
• M67: 40,287,455 km (0.108 R)
• M68: 40,476,546 km (0.082 R)
• M69: 40,760,932 km (0.046 R)
• M70: 40,855,926 km (0.107 R)
• M71: 42,962,863 km (0.094 R)
• M72: 43,835,018 km (0.115 R)
• M73: 45,006,968 km (0.118 R)
• M74: 48,483,324 km (0.073 R)
• M75: 48,986,870 km (0.102 R)
• M76: 49,087,849 km (0.051 R)
• M77: 49,391,083 km (0.119 R)
• M78: 50,508,280 km (0.054 R)
• M79: 51,018,708 km (0.116 R)
• M80: 52,148,023 km (0.063 R)
• M81: 56,006,301 km (0.059 R)
• M82: 58,450,581 km (0.109 R)
• M83: 59,847,526 km (0.119 R)
• M84: 63,112,798 km (0.096 R)
• M85: 63,662,720 km (0.111 R)
• M86: 63,993,332 km (0.074 R)
• M87: 65,877,816 km (0.108 R)
• M88: 67,219,110 km (0.107 R)
• M89: 67,780,551 km (0.063 R)
• M90: 68,005,546 km (0.105 R)
• M91: 68,908,220 km (0.074 R)
• M92: 72,098,395 km (0.048 R)
• M93: 73,942,936 km (0.113 R)
• M94: 78,621,759 km (0.08 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 17,874 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit