🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.57 AU - 0.91 AU

Year: 228 Days

Day: 32.3 Hours

Environment

Temp: 177 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.38 AU - 1.4 AU

Year: 587 Days

Day: 19.2 Hours

Environment

Temp: -14 °C

Axial Tilt: 43.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.15 AU - 2.35 AU

Year: 1209 Days

Day: 31.7 Hours

Environment

Temp: -69 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,861,005 km

• M1: 672,592 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.39 AU - 2.91 AU

Year: 1545 Days

Day: 16.2 Hours

Environment

Temp: -90 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,861,005 km

• M1: 40,242 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.2

Radius: 12

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 8.08 AU - 9.82 AU

Year: 9590 Days

Day: 13.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 66,861,005 km

• M1: 341,831 km (0.057 R)
• M2: 607,218 km (0.048 R)
• M3: 1,012,778 km (0.077 R)
• M4: 1,119,142 km (0.08 R)
• M5: 1,478,775 km (0.056 R)
• M6: 1,583,194 km (0.112 R)
• M7: 1,672,355 km (0.117 R)
• M8: 1,837,062 km (0.098 R)
• M9: 2,202,829 km (0.095 R)
• M10: 2,404,636 km (0.082 R)
• M11: 2,892,325 km (0.083 R)
• M12: 3,159,208 km (0.116 R)
• M13: 3,457,356 km (0.103 R)
• M14: 3,740,844 km (0.115 R)
• M15: 4,355,692 km (0.029 R)
• M16: 4,792,069 km (0.084 R)
• M17: 5,242,358 km (0.111 R)
• M18: 5,761,912 km (0.116 R)
• M19: 5,873,512 km (0.105 R)
• M20: 6,013,834 km (0.076 R)
• M21: 6,269,497 km (0.047 R)
• M22: 6,441,834 km (0.089 R)
• M23: 6,879,856 km (0.098 R)
• M24: 7,087,498 km (0.092 R)
• M25: 7,357,522 km (0.103 R)
• M26: 7,784,475 km (0.053 R)
• M27: 8,726,493 km (0.037 R)
• M28: 9,276,265 km (0.087 R)
• M29: 9,671,203 km (0.109 R)
• M30: 10,682,485 km (0.095 R)
• M31: 10,888,780 km (0.109 R)
• M32: 11,096,422 km (0.112 R)
• M33: 12,658,972 km (0.095 R)
• M34: 12,768,029 km (0.076 R)
• M35: 13,391,852 km (0.112 R)
• M36: 13,614,453 km (0.111 R)
• M37: 13,800,852 km (0.073 R)
• M38: 13,950,600 km (0.115 R)
• M39: 14,213,892 km (0.086 R)
• M40: 14,669,268 km (0.115 R)
• M41: 14,822,007 km (0.091 R)
• M42: 14,937,048 km (0.048 R)
• M43: 15,985,131 km (0.117 R)
• M44: 16,617,481 km (0.064 R)
• M45: 16,896,780 km (0.114 R)
• M46: 17,459,867 km (0.087 R)
• M47: 18,193,046 km (0.08 R)
• M48: 18,480,872 km (0.118 R)
• M49: 18,728,756 km (0.094 R)
• M50: 18,853,072 km (0.061 R)
• M51: 19,061,013 km (0.048 R)
• M52: 19,773,547 km (0.114 R)
• M53: 19,857,921 km (0.109 R)
• M54: 22,357,551 km (0.07 R)
• M55: 22,533,478 km (0.047 R)
• M56: 22,754,285 km (0.117 R)
• M57: 25,137,229 km (0.043 R)
• M58: 26,567,535 km (0.065 R)
• M59: 27,269,149 km (0.099 R)
• M60: 29,121,619 km (0.102 R)
• M61: 29,748,135 km (0.116 R)
• M62: 29,990,334 km (0.094 R)
• M63: 30,135,893 km (0.088 R)
• M64: 30,476,527 km (0.075 R)
• M65: 31,506,209 km (0.106 R)
• M66: 32,447,629 km (0.07 R)
• M67: 33,649,947 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 454.4

Radius: 3.9

Gravity: 29.88 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 13.25 AU - 16.19 AU

Year: 20227 Days

Day: 22.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 66,861,005 km

• M1: 361,578 km (0.119 R)
• M2: 430,991 km (0.047 R)
• M3: 933,940 km (0.07 R)
• M4: 1,006,046 km (0.031 R)
• M5: 1,104,930 km (0.077 R)
• M6: 1,339,350 km (0.081 R)
• M7: 1,420,731 km (0.111 R)
• M8: 1,476,082 km (0.049 R)
• M9: 1,588,729 km (0.075 R)
• M10: 1,792,631 km (0.092 R)
• M11: 2,161,240 km (0.1 R)
• M12: 3,325,860 km (0.08 R)
• M13: 3,968,832 km (0.1 R)
• M14: 4,046,922 km (0.119 R)
• M15: 4,284,483 km (0.058 R)
• M16: 4,690,342 km (0.105 R)
• M17: 5,150,804 km (0.115 R)
• M18: 5,321,795 km (0.11 R)
• M19: 5,890,416 km (0.103 R)
• M20: 6,204,572 km (0.081 R)
• M21: 6,432,260 km (0.056 R)
• M22: 6,524,113 km (0.114 R)
• M23: 6,895,863 km (0.096 R)
• M24: 8,500,450 km (0.096 R)
• M25: 8,601,279 km (0.115 R)
• M26: 9,111,258 km (0.111 R)
• M27: 9,266,242 km (0.04 R)
• M28: 9,421,973 km (0.096 R)
• M29: 9,947,510 km (0.108 R)
• M30: 10,428,617 km (0.066 R)
• M31: 10,536,627 km (0.057 R)
• M32: 10,699,240 km (0.044 R)
• M33: 10,753,544 km (0.104 R)
• M34: 11,636,171 km (0.065 R)
• M35: 12,829,513 km (0.114 R)
• M36: 13,235,821 km (0.069 R)
• M37: 14,902,940 km (0.116 R)
• M38: 15,024,563 km (0.118 R)
• M39: 15,637,465 km (0.038 R)
• M40: 16,071,299 km (0.068 R)
• M41: 16,258,446 km (0.087 R)
• M42: 17,077,794 km (0.042 R)
• M43: 17,396,437 km (0.116 R)
• M44: 20,217,105 km (0.116 R)
• M45: 21,782,946 km (0.077 R)
• M46: 22,545,596 km (0.096 R)
• M47: 25,174,030 km (0.067 R)
• M48: 26,266,843 km (0.081 R)
• M49: 26,708,306 km (0.104 R)
• M50: 26,855,959 km (0.106 R)
• M51: 27,524,063 km (0.117 R)
• M52: 27,897,460 km (0.06 R)
• M53: 29,713,428 km (0.101 R)
• M54: 31,411,215 km (0.092 R)
• M55: 31,645,186 km (0.068 R)
• M56: 31,879,605 km (0.075 R)
• M57: 32,271,851 km (0.084 R)
• M58: 32,665,593 km (0.111 R)
• M59: 33,219,554 km (0.116 R)
• M60: 33,696,771 km (0.081 R)
• M61: 33,936,277 km (0.039 R)
• M62: 34,176,382 km (0.119 R)
• M63: 34,738,720 km (0.107 R)
• M64: 34,819,204 km (0.068 R)
• M65: 35,872,522 km (0.107 R)
• M66: 37,018,292 km (0.064 R)
• M67: 37,100,721 km (0.101 R)
• M68: 38,675,986 km (0.025 R)
• M69: 40,104,048 km (0.084 R)
• M70: 40,273,093 km (0.066 R)
• M71: 40,697,054 km (0.068 R)
• M72: 41,720,303 km (0.111 R)
• M73: 42,063,331 km (0.06 R)
• M74: 43,011,333 km (0.111 R)
• M75: 43,531,335 km (0.057 R)
• M76: 45,279,835 km (0.099 R)
• M77: 45,720,550 km (0.028 R)
• M78: 47,586,933 km (0.097 R)
• M79: 49,296,986 km (0.1 R)
• M80: 51,669,459 km (0.069 R)
• M81: 52,684,331 km (0.034 R)
• M82: 52,776,932 km (0.113 R)
• M83: 54,265,580 km (0.094 R)
• M84: 55,579,648 km (0.051 R)
• M85: 56,240,422 km (0.117 R)
• M86: 59,487,294 km (0.087 R)
• M87: 61,230,708 km (0.11 R)
• M88: 61,913,173 km (0.111 R)
• M89: 62,011,010 km (0.055 R)
• M90: 62,108,698 km (0.106 R)
• M91: 62,696,318 km (0.055 R)
• M92: 63,285,734 km (0.06 R)
• M93: 64,866,684 km (0.098 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 13,969 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit