🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.54 AU - 0.6 AU

Year: 153 Days

Day: 12.5 Hours

Environment

Temp: 183 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,168,331 km

• M1: 67,319 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.45 AU - 0.71 AU

Year: 157 Days

Day: 44.4 Hours

Environment

Temp: 227 °C

Axial Tilt: 15.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,168,331 km

• M1: 66,870 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.64 AU - 0.96 AU

Year: 255 Days

Day: 16.6 Hours

Environment

Temp: 153 °C

Axial Tilt: 42.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,168,331 km

• M1: 508,633 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.49 AU - 1.97 AU

Year: 811 Days

Day: 34.9 Hours

Environment

Temp: -50 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.83 AU - 4.33 AU

Year: 2414 Days

Day: 22.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,168,331 km

• M1: 1,864,139 km (0.109 R)
• M2: 2,640,103 km (0.101 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.71 AU - 4.53 AU

Year: 2981 Days

Day: 18.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 4 AU - 4.58 AU

Year: 3167 Days

Day: 37.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.1

Radius: 11

Gravity: 7.23 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 5.77 AU - 6.59 AU

Year: 5476 Days

Day: 11.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 69,168,331 km

• M1: 188,194 km (0.103 R)
• M2: 316,998 km (0.119 R)
• M3: 393,592 km (0.089 R)
• M4: 608,714 km (0.085 R)
• M5: 834,906 km (0.114 R)
• M6: 1,011,282 km (0.117 R)
• M7: 1,283,101 km (0.073 R)
• M8: 1,436,588 km (0.12 R)
• M9: 1,632,711 km (0.109 R)
• M10: 1,762,113 km (0.118 R)
• M11: 1,992,344 km (0.082 R)
• M12: 2,111,125 km (0.114 R)
• M13: 2,232,449 km (0.079 R)
• M14: 2,314,578 km (0.062 R)
• M15: 2,482,128 km (0.073 R)
• M16: 3,763,882 km (0.099 R)
• M17: 4,087,163 km (0.103 R)
• M18: 4,549,570 km (0.114 R)
• M19: 4,628,259 km (0.119 R)
• M20: 4,760,503 km (0.09 R)
• M21: 4,947,800 km (0.088 R)
• M22: 5,110,263 km (0.118 R)
• M23: 5,384,925 km (0.11 R)
• M24: 5,891,763 km (0.105 R)
• M25: 6,209,060 km (0.053 R)
• M26: 6,920,697 km (0.075 R)
• M27: 7,720,746 km (0.116 R)
• M28: 7,877,973 km (0.029 R)
• M29: 8,259,598 km (0.107 R)
• M30: 9,541,651 km (0.087 R)
• M31: 10,465,269 km (0.111 R)
• M32: 10,674,406 km (0.109 R)
• M33: 10,779,424 km (0.11 R)
• M34: 11,132,176 km (0.049 R)
• M35: 11,381,406 km (0.114 R)
• M36: 11,740,590 km (0.097 R)
• M37: 11,957,956 km (0.119 R)
• M38: 12,030,661 km (0.095 R)
• M39: 12,140,166 km (0.093 R)
• M40: 12,544,081 km (0.094 R)
• M41: 12,729,133 km (0.103 R)
• M42: 13,064,681 km (0.034 R)
• M43: 13,177,179 km (0.104 R)
• M44: 13,440,770 km (0.1 R)
• M45: 13,973,488 km (0.092 R)
• M46: 14,551,834 km (0.112 R)
• M47: 14,902,641 km (0.115 R)
• M48: 15,731,862 km (0.092 R)
• M49: 17,106,217 km (0.063 R)
• M50: 17,600,489 km (0.052 R)
• M51: 18,266,798 km (0.115 R)
• M52: 18,476,683 km (0.059 R)
• M53: 18,771,990 km (0.054 R)
• M54: 19,409,875 km (0.057 R)
• M55: 19,796,137 km (0.113 R)
• M56: 20,314,942 km (0.064 R)
• M57: 20,445,391 km (0.095 R)
• M58: 21,410,148 km (0.11 R)
• M59: 21,675,983 km (0.083 R)
• M60: 22,255,526 km (0.118 R)
• M61: 23,749,410 km (0.102 R)
• M62: 23,978,594 km (0.059 R)
• M63: 24,624,109 km (0.095 R)
• M64: 26,310,376 km (0.109 R)
• M65: 26,452,643 km (0.109 R)
• M66: 27,263,314 km (0.116 R)
• M67: 27,455,248 km (0.083 R)
• M68: 27,647,631 km (0.098 R)
• M69: 27,985,274 km (0.105 R)
• M70: 28,713,666 km (0.052 R)
• M71: 30,337,999 km (0.065 R)
• M72: 30,736,229 km (0.107 R)
• M73: 30,935,942 km (0.114 R)
• M74: 31,286,599 km (0.118 R)
• M75: 31,689,018 km (0.066 R)
• M76: 32,093,082 km (0.107 R)
• M77: 32,498,941 km (0.032 R)
• M78: 33,520,844 km (0.083 R)
• M79: 33,777,853 km (0.119 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.5

Radius: 11.2

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 7.26 AU - 7.5 AU

Year: 7146 Days

Day: 11.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 69,168,331 km

• M1: 186,549 km (0.104 R)
• M2: 303,534 km (0.085 R)
• M3: 384,915 km (0.059 R)
• M4: 551,268 km (0.078 R)
• M5: 793,617 km (0.081 R)
• M6: 960,269 km (0.101 R)
• M7: 1,037,012 km (0.118 R)
• M8: 1,127,519 km (0.119 R)
• M9: 1,304,793 km (0.042 R)
• M10: 1,466,059 km (0.114 R)
• M11: 1,542,803 km (0.107 R)
• M12: 1,781,711 km (0.095 R)
• M13: 1,989,951 km (0.066 R)
• M14: 2,177,098 km (0.117 R)
• M15: 2,250,700 km (0.114 R)
• M16: 2,340,159 km (0.083 R)
• M17: 2,415,557 km (0.084 R)
• M18: 2,631,277 km (0.097 R)
• M19: 2,725,823 km (0.058 R)
• M20: 3,048,805 km (0.087 R)
• M21: 3,384,353 km (0.105 R)
• M22: 3,504,629 km (0.082 R)
• M23: 3,892,088 km (0.087 R)
• M24: 4,091,053 km (0.089 R)
• M25: 4,164,206 km (0.099 R)
• M26: 4,311,859 km (0.116 R)
• M27: 4,423,759 km (0.117 R)
• M28: 4,499,006 km (0.083 R)
• M29: 4,803,887 km (0.096 R)
• M30: 5,037,110 km (0.078 R)
• M31: 5,155,143 km (0.07 R)
• M32: 5,254,176 km (0.118 R)
• M33: 5,965,365 km (0.114 R)
• M34: 6,195,297 km (0.057 R)
• M35: 6,449,314 km (0.119 R)
• M36: 6,750,155 km (0.078 R)
• M37: 7,099,616 km (0.119 R)
• M38: 7,210,019 km (0.079 R)
• M39: 7,612,288 km (0.113 R)
• M40: 8,113,889 km (0.103 R)
• M41: 8,602,775 km (0.079 R)
• M42: 8,815,204 km (0.117 R)
• M43: 9,245,448 km (0.089 R)
• M44: 9,341,938 km (0.105 R)
• M45: 9,829,627 km (0.042 R)
• M46: 10,126,280 km (0.105 R)
• M47: 10,855,270 km (0.116 R)
• M48: 11,161,946 km (0.076 R)
• M49: 13,469,493 km (0.112 R)
• M50: 13,688,804 km (0.064 R)
• M51: 13,937,136 km (0.1 R)
• M52: 14,075,664 km (0.062 R)
• M53: 14,382,190 km (0.065 R)
• M54: 14,662,686 km (0.082 R)
• M55: 15,001,824 km (0.1 R)
• M56: 15,486,521 km (0.05 R)
• M57: 16,325,466 km (0.082 R)
• M58: 16,500,795 km (0.081 R)
• M59: 16,735,663 km (0.112 R)
• M60: 17,030,820 km (0.117 R)
• M61: 17,268,232 km (0.116 R)
• M62: 17,686,208 km (0.113 R)
• M63: 17,776,266 km (0.079 R)
• M64: 17,926,612 km (0.102 R)
• M65: 18,960,184 km (0.111 R)
• M66: 19,298,724 km (0.084 R)
• M67: 19,950,671 km (0.067 R)
• M68: 20,295,046 km (0.09 R)
• M69: 20,546,669 km (0.119 R)
• M70: 20,704,495 km (0.086 R)
• M71: 21,116,787 km (0.108 R)
• M72: 21,403,715 km (0.114 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.3

Radius: 9.1

Gravity: 9.35 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 11.5 AU - 14.08 AU

Year: 16304 Days

Day: 14.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 93.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 69,168,331 km

• M1: 137,630 km (0.114 R)
• M2: 323,281 km (0.065 R)
• M3: 508,483 km (0.11 R)
• M4: 624,721 km (0.086 R)
• M5: 908,508 km (0.094 R)
• M6: 1,179,280 km (0.062 R)
• M7: 1,310,777 km (0.102 R)
• M8: 1,475,185 km (0.102 R)
• M9: 1,977,684 km (0.116 R)
• M10: 2,040,216 km (0.071 R)
• M11: 2,564,108 km (0.075 R)
• M12: 2,841,462 km (0.114 R)
• M13: 3,128,391 km (0.105 R)
• M14: 3,349,945 km (0.065 R)
• M15: 3,500,441 km (0.118 R)
• M16: 3,926,047 km (0.101 R)
• M17: 4,408,948 km (0.079 R)
• M18: 4,574,254 km (0.081 R)
• M19: 4,741,505 km (0.067 R)
• M20: 4,953,485 km (0.106 R)
• M21: 5,125,223 km (0.115 R)
• M22: 6,336,068 km (0.119 R)
• M23: 7,385,198 km (0.063 R)
• M24: 7,680,654 km (0.081 R)
• M25: 7,779,987 km (0.088 R)
• M26: 8,590,209 km (0.118 R)
• M27: 8,848,864 km (0.117 R)
• M28: 9,373,952 km (0.111 R)
• M29: 9,533,424 km (0.113 R)
• M30: 10,071,677 km (0.112 R)
• M31: 11,290,301 km (0.068 R)
• M32: 11,687,782 km (0.101 R)
• M33: 12,379,822 km (0.072 R)
• M34: 12,555,001 km (0.088 R)
• M35: 13,144,567 km (0.1 R)
• M36: 13,382,876 km (0.066 R)
• M37: 13,562,693 km (0.113 R)
• M38: 13,803,545 km (0.098 R)
• M39: 13,985,157 km (0.087 R)
• M40: 17,582,836 km (0.084 R)
• M41: 21,447,099 km (0.08 R)
• M42: 22,009,736 km (0.111 R)
• M43: 22,151,106 km (0.106 R)
• M44: 22,222,016 km (0.114 R)
• M45: 24,674,523 km (0.113 R)
• M46: 26,231,687 km (0.1 R)
• M47: 26,984,314 km (0.101 R)
• M48: 27,135,707 km (0.072 R)
• M49: 27,439,391 km (0.047 R)
• M50: 28,665,046 km (0.092 R)
• M51: 29,284,681 km (0.108 R)
• M52: 30,300,899 km (0.106 R)
• M53: 31,567,395 km (0.058 R)
• M54: 31,647,130 km (0.092 R)
• M55: 32,931,877 km (0.094 R)
• M56: 34,726,303 km (0.12 R)
• M57: 34,891,011 km (0.11 R)
• M58: 35,884,490 km (0.091 R)
• M59: 36,050,992 km (0.117 R)
• M60: 36,301,270 km (0.087 R)
• M61: 37,308,063 km (0.053 R)
• M62: 38,323,983 km (0.115 R)
• M63: 39,520,616 km (0.103 R)
• M64: 40,729,666 km (0.091 R)
• M65: 42,565,681 km (0.083 R)
• M66: 43,715,789 km (0.095 R)
• M67: 44,428,623 km (0.105 R)
• M68: 45,595,187 km (0.055 R)
• M69: 46,408,700 km (0.066 R)
• M70: 50,454,425 km (0.094 R)
• M71: 52,047,493 km (0.033 R)
• M72: 53,657,016 km (0.106 R)
• M73: 53,942,748 km (0.092 R)
• M74: 54,229,079 km (0.103 R)
• M75: 54,420,115 km (0.075 R)
• M76: 54,515,708 km (0.102 R)
• M77: 54,611,451 km (0.116 R)
• M78: 55,475,229 km (0.1 R)
• M79: 56,827,893 km (0.116 R)
• M80: 57,703,190 km (0.057 R)
• M81: 57,800,578 km (0.106 R)
• M82: 58,778,948 km (0.092 R)
• M83: 59,368,513 km (0.069 R)
• M84: 61,547,107 km (0.112 R)
• M85: 63,852,710 km (0.086 R)
• M86: 64,054,517 km (0.117 R)
• M87: 64,155,496 km (0.04 R)
• M88: 66,186,287 km (0.109 R)
• M89: 66,902,113 km (0.056 R)
• M90: 67,004,587 km (0.038 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 18,317 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit