🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.72 AU - 1.1 AU

Year: 325 Days

Day: 20.9 Hours

Environment

Temp: 43 °C

Axial Tilt: 23.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 55,237,582 km

• M1: 650,152 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.33 AU - 1.61 AU

Year: 668 Days

Day: 12.1 Hours

Environment

Temp: -39 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,237,582 km

• M1: 315,951 km (0.09 R)
• M2: 1,031,178 km (0.061 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.22 AU - 3.18 AU

Year: 1663 Days

Day: 29.9 Hours

Environment

Temp: -101 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,237,582 km

• M1: 391,647 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.63 AU - 2.97 AU

Year: 1756 Days

Day: 24.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.09 AU - 4.19 AU

Year: 2602 Days

Day: 46.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,237,582 km

• M1: 933,192 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79.7

Radius: 8.6

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.93 AU - 5.79 AU

Year: 4015 Days

Day: 8 Hours

Environment

Temp: -139 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 55,237,582 km

• M1: 156,928 km (0.107 R)
• M2: 219,610 km (0.025 R)
• M3: 335,847 km (0.074 R)
• M4: 465,100 km (0.098 R)
• M5: 567,724 km (0.067 R)
• M6: 740,360 km (0.111 R)
• M7: 900,130 km (0.054 R)
• M8: 999,912 km (0.095 R)
• M9: 1,152,801 km (0.091 R)
• M10: 1,348,326 km (0.067 R)
• M11: 1,600,996 km (0.079 R)
• M12: 1,657,245 km (0.109 R)
• M13: 1,790,836 km (0.075 R)
• M14: 2,038,421 km (0.099 R)
• M15: 2,182,035 km (0.096 R)
• M16: 2,949,172 km (0.075 R)
• M17: 3,301,775 km (0.057 R)
• M18: 3,568,807 km (0.103 R)
• M19: 3,730,073 km (0.117 R)
• M20: 3,843,020 km (0.05 R)
• M21: 3,919,015 km (0.092 R)
• M22: 4,008,325 km (0.059 R)
• M23: 4,465,048 km (0.092 R)
• M24: 4,558,397 km (0.113 R)
• M25: 4,760,653 km (0.091 R)
• M26: 5,656,295 km (0.067 R)
• M27: 6,301,810 km (0.033 R)
• M28: 6,451,857 km (0.091 R)
• M29: 6,572,732 km (0.07 R)
• M30: 6,755,391 km (0.051 R)
• M31: 7,032,596 km (0.102 R)
• M32: 7,297,833 km (0.118 R)
• M33: 7,806,017 km (0.082 R)
• M34: 8,145,903 km (0.032 R)
• M35: 8,325,720 km (0.114 R)
• M36: 8,407,999 km (0.089 R)
• M37: 9,193,986 km (0.091 R)
• M38: 9,261,903 km (0.036 R)
• M39: 9,881,388 km (0.076 R)
• M40: 10,372,368 km (0.073 R)
• M41: 10,817,422 km (0.088 R)
• M42: 11,033,292 km (0.099 R)
• M43: 11,141,900 km (0.106 R)
• M44: 11,323,362 km (0.068 R)
• M45: 11,892,582 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.9

Radius: 8.2

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 8.15 AU - 10.81 AU

Year: 10938 Days

Day: 13.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 55,237,582 km

• M1: 102,774 km (0.051 R)
• M2: 184,753 km (0.111 R)
• M3: 303,534 km (0.111 R)
• M4: 605,871 km (0.117 R)
• M5: 923,916 km (0.059 R)
• M6: 1,094,608 km (0.098 R)
• M7: 1,149,211 km (0.075 R)
• M8: 2,009,099 km (0.104 R)
• M9: 2,076,867 km (0.119 R)
• M10: 2,128,030 km (0.098 R)
• M11: 2,319,814 km (0.051 R)
• M12: 2,590,586 km (0.064 R)
• M13: 2,664,488 km (0.117 R)
• M14: 2,757,837 km (0.1 R)
• M15: 2,833,384 km (0.034 R)
• M16: 2,947,976 km (0.074 R)
• M17: 3,005,870 km (0.03 R)
• M18: 3,122,706 km (0.043 R)
• M19: 3,221,441 km (0.112 R)
• M20: 3,301,027 km (0.119 R)
• M21: 3,381,361 km (0.099 R)
• M22: 3,543,974 km (0.043 R)
• M23: 3,605,608 km (0.101 R)
• M24: 4,198,165 km (0.106 R)
• M25: 4,461,457 km (0.107 R)
• M26: 5,330,471 km (0.065 R)
• M27: 6,500,626 km (0.065 R)
• M28: 7,376,073 km (0.062 R)
• M29: 8,097,284 km (0.113 R)
• M30: 8,233,418 km (0.074 R)
• M31: 8,315,398 km (0.111 R)
• M32: 8,452,579 km (0.075 R)
• M33: 8,507,781 km (0.112 R)
• M34: 8,868,910 km (0.035 R)
• M35: 8,925,009 km (0.03 R)
• M36: 9,178,577 km (0.104 R)
• M37: 9,779,362 km (0.11 R)
• M38: 9,866,279 km (0.11 R)
• M39: 10,570,586 km (0.116 R)
• M40: 10,629,976 km (0.061 R)
• M41: 10,689,516 km (0.11 R)
• M42: 11,687,932 km (0.111 R)
• M43: 11,780,084 km (0.04 R)
• M44: 11,996,253 km (0.062 R)
• M45: 12,213,769 km (0.074 R)
• M46: 12,747,384 km (0.034 R)
• M47: 12,873,944 km (0.116 R)
• M48: 13,032,966 km (0.115 R)
• M49: 13,320,643 km (0.113 R)
• M50: 14,261,913 km (0.096 R)
• M51: 14,624,538 km (0.096 R)
• M52: 14,823,653 km (0.027 R)
• M53: 16,139,516 km (0.097 R)
• M54: 16,482,843 km (0.069 R)
• M55: 16,551,957 km (0.11 R)
• M56: 16,828,713 km (0.117 R)
• M57: 17,176,977 km (0.094 R)
• M58: 17,281,845 km (0.115 R)
• M59: 17,352,007 km (0.072 R)
• M60: 17,527,635 km (0.07 R)
• M61: 18,378,697 km (0.075 R)
• M62: 19,061,910 km (0.045 R)
• M63: 19,497,838 km (0.104 R)
• M64: 19,643,846 km (0.08 R)
• M65: 19,753,651 km (0.064 R)
• M66: 19,973,709 km (0.043 R)
• M67: 20,120,914 km (0.037 R)
• M68: 20,713,321 km (0.053 R)
• M69: 21,801,646 km (0.12 R)
• M70: 22,029,034 km (0.087 R)
• M71: 22,105,030 km (0.093 R)
• M72: 22,409,911 km (0.06 R)
• M73: 22,908,371 km (0.089 R)
• M74: 23,101,053 km (0.097 R)
• M75: 23,216,991 km (0.088 R)
• M76: 23,643,495 km (0.045 R)
• M77: 23,877,167 km (0.115 R)
• M78: 24,189,976 km (0.086 R)
• M79: 24,622,314 km (0.044 R)
• M80: 24,780,139 km (0.074 R)
• M81: 25,335,297 km (0.116 R)
• M82: 25,454,826 km (0.068 R)
• M83: 26,014,920 km (0.109 R)
• M84: 26,781,609 km (0.114 R)
• M85: 26,903,382 km (0.051 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618

Radius: 9.7

Gravity: 6.57 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 9.54 AU - 11.76 AU

Year: 13024 Days

Day: 11.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 55,237,582 km

• M1: 184,155 km (0.084 R)
• M2: 312,959 km (0.109 R)
• M3: 561,590 km (0.073 R)
• M4: 755,469 km (0.101 R)
• M5: 1,076,506 km (0.055 R)
• M6: 1,584,092 km (0.103 R)
• M7: 2,076,867 km (0.051 R)
• M8: 2,354,820 km (0.092 R)
• M9: 2,674,361 km (0.08 R)
• M10: 3,038,782 km (0.086 R)
• M11: 3,484,134 km (0.108 R)
• M12: 3,549,359 km (0.112 R)
• M13: 3,781,236 km (0.092 R)
• M14: 3,983,941 km (0.112 R)
• M15: 5,386,870 km (0.11 R)
• M16: 5,500,714 km (0.094 R)
• M17: 5,730,795 km (0.078 R)
• M18: 6,560,615 km (0.09 R)
• M19: 6,682,238 km (0.057 R)
• M20: 7,217,948 km (0.115 R)
• M21: 8,025,776 km (0.094 R)
• M22: 8,639,277 km (0.078 R)
• M23: 9,587,877 km (0.079 R)
• M24: 10,238,478 km (0.114 R)
• M25: 11,095,973 km (0.056 R)
• M26: 11,533,248 km (0.048 R)
• M27: 12,777,603 km (0.112 R)
• M28: 13,133,646 km (0.094 R)
• M29: 14,064,294 km (0.078 R)
• M30: 15,069,442 km (0.096 R)
• M31: 15,661,999 km (0.057 R)
• M32: 16,758,701 km (0.06 R)
• M33: 17,092,604 km (0.104 R)
• M34: 17,653,895 km (0.114 R)
• M35: 18,221,320 km (0.08 R)
• M36: 18,392,759 km (0.05 R)
• M37: 20,313,147 km (0.096 R)
• M38: 22,296,515 km (0.043 R)
• M39: 22,418,587 km (0.074 R)
• M40: 22,479,773 km (0.084 R)
• M41: 22,602,293 km (0.112 R)
• M42: 24,466,582 km (0.098 R)
• M43: 25,226,091 km (0.04 R)
• M44: 26,186,210 km (0.081 R)
• M45: 26,315,163 km (0.076 R)
• M46: 26,444,266 km (0.077 R)
• M47: 28,406,691 km (0.1 R)
• M48: 29,606,466 km (0.045 R)
• M49: 30,145,018 km (0.09 R)
• M50: 30,280,105 km (0.079 R)
• M51: 32,677,560 km (0.03 R)
• M52: 34,074,805 km (0.036 R)
• M53: 34,215,576 km (0.103 R)
• M54: 34,780,757 km (0.045 R)
• M55: 36,278,680 km (0.066 R)
• M56: 36,422,444 km (0.119 R)
• M57: 36,638,463 km (0.074 R)
• M58: 37,797,697 km (0.084 R)
• M59: 38,089,413 km (0.087 R)
• M60: 38,162,417 km (0.071 R)
• M61: 38,528,333 km (0.093 R)
• M62: 38,969,049 km (0.109 R)
• M63: 39,485,161 km (0.066 R)
• M64: 39,855,266 km (0.074 R)
• M65: 41,873,491 km (0.111 R)
• M66: 42,175,380 km (0.105 R)
• M67: 43,009,089 km (0.059 R)
• M68: 44,308,346 km (0.09 R)
• M69: 44,615,919 km (0.104 R)
• M70: 44,924,241 km (0.114 R)
• M71: 45,931,034 km (0.049 R)
• M72: 46,164,407 km (0.061 R)
• M73: 47,101,937 km (0.061 R)
• M74: 47,180,326 km (0.106 R)
• M75: 47,258,715 km (0.088 R)
• M76: 48,203,575 km (0.043 R)
• M77: 48,916,260 km (0.036 R)
• M78: 50,512,619 km (0.081 R)
• M79: 50,592,953 km (0.092 R)
• M80: 50,833,955 km (0.09 R)
• M81: 51,640,138 km (0.052 R)
• M82: 52,044,950 km (0.104 R)
• M83: 52,776,034 km (0.059 R)
• M84: 53,265,369 km (0.11 R)
• M85: 54,412,934 km (0.087 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 15,974 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit