🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.53 AU - 0.71 AU

Year: 180 Days

Day: 31.9 Hours

Environment

Temp: 166 °C

Axial Tilt: 16.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.89 AU - 2.09 AU

Year: 1036 Days

Day: 43.6 Hours

Environment

Temp: -65 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,723,599 km

• M1: 59,540 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.15 AU - 4.33 AU

Year: 2669 Days

Day: 34.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,723,599 km

• M1: 116,088 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.49 AU - 4.29 AU

Year: 2831 Days

Day: 22.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.3

Radius: 11.5

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 4.15 AU - 5.45 AU

Year: 3880 Days

Day: 8.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 69,723,599 km

• M1: 143,614 km (0.104 R)
• M2: 287,078 km (0.098 R)
• M3: 383,120 km (0.098 R)
• M4: 478,564 km (0.103 R)
• M5: 726,597 km (0.078 R)
• M6: 851,661 km (0.118 R)
• M7: 942,915 km (0.084 R)
• M8: 1,092,064 km (0.059 R)
• M9: 1,272,629 km (0.084 R)
• M10: 1,390,662 km (0.039 R)
• M11: 1,599,949 km (0.118 R)
• M12: 1,806,693 km (0.083 R)
• M13: 2,147,477 km (0.091 R)
• M14: 2,275,234 km (0.096 R)
• M15: 2,405,683 km (0.086 R)
• M16: 2,583,406 km (0.038 R)
• M17: 3,015,444 km (0.085 R)
• M18: 3,159,058 km (0.071 R)
• M19: 3,470,072 km (0.031 R)
• M20: 3,671,730 km (0.116 R)
• M21: 4,299,742 km (0.111 R)
• M22: 4,516,659 km (0.063 R)
• M23: 4,681,665 km (0.041 R)
• M24: 4,886,166 km (0.078 R)
• M25: 4,998,813 km (0.074 R)
• M26: 5,093,508 km (0.069 R)
• M27: 5,207,951 km (0.073 R)
• M28: 5,478,124 km (0.1 R)
• M29: 5,753,085 km (0.118 R)
• M30: 5,912,257 km (0.076 R)
• M31: 6,113,317 km (0.076 R)
• M32: 6,255,285 km (0.032 R)
• M33: 6,604,896 km (0.114 R)
• M34: 6,813,585 km (0.081 R)
• M35: 7,604,658 km (0.113 R)
• M36: 8,133,187 km (0.03 R)
• M37: 8,424,604 km (0.085 R)
• M38: 8,787,977 km (0.075 R)
• M39: 8,879,531 km (0.118 R)
• M40: 9,436,185 km (0.089 R)
• M41: 9,600,593 km (0.1 R)
• M42: 9,861,043 km (0.072 R)
• M43: 10,147,822 km (0.049 R)
• M44: 10,705,074 km (0.115 R)
• M45: 10,901,197 km (0.034 R)
• M46: 10,975,098 km (0.098 R)
• M47: 11,173,016 km (0.097 R)
• M48: 12,154,378 km (0.118 R)
• M49: 12,230,972 km (0.111 R)
• M50: 12,333,447 km (0.112 R)
• M51: 12,436,221 km (0.048 R)
• M52: 12,539,294 km (0.101 R)
• M53: 13,426,259 km (0.109 R)
• M54: 13,637,940 km (0.114 R)
• M55: 13,744,304 km (0.048 R)
• M56: 14,091,521 km (0.061 R)
• M57: 14,172,005 km (0.104 R)
• M58: 14,577,116 km (0.112 R)
• M59: 14,794,781 km (0.1 R)
• M60: 14,876,611 km (0.118 R)
• M61: 15,178,200 km (0.111 R)
• M62: 15,787,213 km (0.084 R)
• M63: 15,926,788 km (0.087 R)
• M64: 16,150,885 km (0.069 R)
• M65: 16,772,764 km (0.103 R)
• M66: 18,098,201 km (0.094 R)
• M67: 18,537,570 km (0.098 R)
• M68: 19,010,299 km (0.116 R)
• M69: 19,606,746 km (0.038 R)
• M70: 19,726,723 km (0.043 R)
• M71: 19,907,138 km (0.077 R)
• M72: 19,997,645 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 820.2

Radius: 7.2

Gravity: 15.82 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 12.2 AU - 12.52 AU

Year: 16033 Days

Day: 20.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 69,723,599 km

• M1: 316,699 km (0.053 R)
• M2: 1,012,329 km (0.108 R)
• M3: 1,164,470 km (0.119 R)
• M4: 1,724,564 km (0.091 R)
• M5: 1,815,221 km (0.047 R)
• M6: 2,324,601 km (0.12 R)
• M7: 2,699,643 km (0.057 R)
• M8: 3,241,187 km (0.118 R)
• M9: 3,776,299 km (0.094 R)
• M10: 3,855,137 km (0.044 R)
• M11: 4,462,804 km (0.049 R)
• M12: 4,841,735 km (0.068 R)
• M13: 5,056,707 km (0.054 R)
• M14: 5,274,971 km (0.097 R)
• M15: 5,540,806 km (0.084 R)
• M16: 6,224,618 km (0.097 R)
• M17: 6,790,696 km (0.069 R)
• M18: 6,886,738 km (0.098 R)
• M19: 7,471,815 km (0.09 R)
• M20: 8,585,721 km (0.089 R)
• M21: 9,967,706 km (0.091 R)
• M22: 10,022,160 km (0.11 R)
• M23: 10,851,979 km (0.038 R)
• M24: 11,417,309 km (0.087 R)
• M25: 11,992,364 km (0.118 R)
• M26: 12,050,258 km (0.056 R)
• M27: 12,635,635 km (0.098 R)
• M28: 12,931,689 km (0.106 R)
• M29: 13,350,114 km (0.053 R)
• M30: 13,833,764 km (0.092 R)
• M31: 15,255,991 km (0.095 R)
• M32: 16,272,508 km (0.037 R)
• M33: 16,594,742 km (0.047 R)
• M34: 16,659,368 km (0.094 R)
• M35: 19,246,813 km (0.104 R)
• M36: 19,450,865 km (0.097 R)
• M37: 19,792,845 km (0.057 R)
• M38: 20,690,881 km (0.094 R)
• M39: 21,320,539 km (0.041 R)
• M40: 23,463,977 km (0.054 R)
• M41: 24,267,019 km (0.106 R)
• M42: 24,487,675 km (0.096 R)
• M43: 24,635,029 km (0.034 R)
• M44: 26,502,609 km (0.07 R)
• M45: 26,805,545 km (0.051 R)
• M46: 26,957,536 km (0.11 R)
• M47: 27,338,712 km (0.119 R)
• M48: 28,570,201 km (0.098 R)
• M49: 28,803,125 km (0.087 R)
• M50: 30,451,095 km (0.081 R)
• M51: 31,086,886 km (0.096 R)
• M52: 31,166,622 km (0.11 R)
• M53: 32,939,207 km (0.032 R)
• M54: 33,591,753 km (0.091 R)
• M55: 33,919,672 km (0.092 R)
• M56: 35,075,764 km (0.068 R)
• M57: 35,491,796 km (0.101 R)
• M58: 35,742,222 km (0.117 R)
• M59: 35,993,098 km (0.064 R)
• M60: 38,449,346 km (0.105 R)
• M61: 39,136,299 km (0.115 R)
• M62: 40,348,341 km (0.119 R)
• M63: 40,958,999 km (0.074 R)
• M64: 41,134,029 km (0.047 R)
• M65: 42,631,803 km (0.11 R)
• M66: 42,986,799 km (0.06 R)
• M67: 43,075,660 km (0.098 R)
• M68: 43,789,092 km (0.074 R)
• M69: 44,686,530 km (0.051 R)
• M70: 46,134,787 km (0.082 R)
• M71: 46,316,847 km (0.066 R)
• M72: 46,499,207 km (0.077 R)
• M73: 46,681,866 km (0.034 R)
• M74: 48,335,820 km (0.09 R)
• M75: 50,758,857 km (0.096 R)
• M76: 51,512,232 km (0.064 R)
• M77: 54,948,195 km (0.114 R)
• M78: 55,624,827 km (0.11 R)
• M79: 56,109,823 km (0.058 R)
• M80: 57,084,154 km (0.116 R)
• M81: 57,377,515 km (0.075 R)
• M82: 57,867,598 km (0.117 R)
• M83: 60,139,690 km (0.098 R)
• M84: 62,541,484 km (0.078 R)
• M85: 62,843,971 km (0.115 R)
• M86: 63,146,907 km (0.033 R)
• M87: 63,247,885 km (0.092 R)
• M88: 64,668,766 km (0.1 R)
• M89: 65,894,870 km (0.062 R)
• M90: 66,099,969 km (0.058 R)
• M91: 68,370,116 km (0.036 R)
• M92: 69,097,760 km (0.063 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 12,915 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit