🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.65 AU - 0.97 AU

Year: 257 Days

Day: 34.7 Hours

Environment

Temp: 180 °C

Axial Tilt: 9.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.24 AU - 1.32 AU

Year: 511 Days

Day: 46.3 Hours

Environment

Temp: 27 °C

Axial Tilt: 14.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.36 AU - 2.18 AU

Year: 831 Days

Day: 31.1 Hours

Environment

Temp: -35 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.71 AU - 2.03 AU

Year: 903 Days

Day: 42.9 Hours

Environment

Temp: -42 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,899,467 km

• M1: 124,465 km (0.083 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.35 AU - 2.41 AU

Year: 1296 Days

Day: 41.2 Hours

Environment

Temp: -67 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,899,467 km

• M1: 73,153 km (0.042 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.15 AU - 3.09 AU

Year: 1497 Days

Day: 17.8 Hours

Environment

Temp: -77 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,899,467 km

• M1: 1,107,323 km (0.119 R)

Asteroid Belt

Center: 5.79 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.8

Radius: 10.5

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 8.11 AU - 9.81 AU

Year: 9470 Days

Day: 8.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 51,899,467 km

• M1: 207,941 km (0.039 R)
• M2: 337,792 km (0.026 R)
• M3: 462,856 km (0.119 R)
• M4: 546,930 km (0.074 R)
• M5: 816,804 km (0.076 R)
• M6: 904,319 km (0.034 R)
• M7: 1,070,373 km (0.073 R)
• M8: 1,267,244 km (0.089 R)
• M9: 1,391,260 km (0.088 R)
• M10: 1,519,316 km (0.087 R)
• M11: 1,584,989 km (0.074 R)
• M12: 1,651,560 km (0.097 R)
• M13: 1,857,258 km (0.112 R)
• M14: 2,071,482 km (0.071 R)
• M15: 2,602,554 km (0.114 R)
• M16: 3,146,791 km (0.097 R)
• M17: 3,345,607 km (0.088 R)
• M18: 3,636,874 km (0.104 R)
• M19: 3,875,931 km (0.053 R)
• M20: 4,655,785 km (0.074 R)
• M21: 5,688,908 km (0.115 R)
• M22: 5,931,705 km (0.055 R)
• M23: 6,178,093 km (0.082 R)
• M24: 6,284,756 km (0.098 R)
• M25: 6,427,772 km (0.115 R)
• M26: 6,644,539 km (0.03 R)
• M27: 6,753,745 km (0.098 R)
• M28: 7,085,254 km (0.12 R)
• M29: 7,573,392 km (0.113 R)
• M30: 7,879,320 km (0.055 R)
• M31: 9,142,823 km (0.034 R)
• M32: 9,264,596 km (0.056 R)
• M33: 10,681,138 km (0.064 R)
• M34: 10,852,278 km (0.069 R)
• M35: 12,075,241 km (0.087 R)
• M36: 12,522,539 km (0.062 R)
• M37: 12,703,103 km (0.074 R)
• M38: 13,066,626 km (0.089 R)
• M39: 14,744,516 km (0.082 R)
• M40: 14,982,975 km (0.037 R)
• M41: 16,243,187 km (0.098 R)
• M42: 16,736,860 km (0.03 R)
• M43: 17,235,470 km (0.038 R)
• M44: 17,486,645 km (0.104 R)
• M45: 20,222,790 km (0.084 R)
• M46: 21,559,148 km (0.087 R)
• M47: 22,374,456 km (0.116 R)
• M48: 22,703,422 km (0.096 R)
• M49: 22,813,526 km (0.075 R)
• M50: 24,428,734 km (0.066 R)
• M51: 24,767,423 km (0.104 R)
• M52: 24,937,516 km (0.107 R)
• M53: 25,392,593 km (0.029 R)
• M54: 26,080,594 km (0.059 R)
• M55: 26,253,529 km (0.039 R)
• M56: 26,484,657 km (0.114 R)
• M57: 27,240,575 km (0.071 R)
• M58: 29,430,838 km (0.074 R)
• M59: 29,610,954 km (0.104 R)
• M60: 30,638,242 km (0.027 R)
• M61: 32,108,341 km (0.09 R)
• M62: 33,915,184 km (0.086 R)
• M63: 34,293,217 km (0.108 R)
• M64: 35,371,519 km (0.063 R)
• M65: 36,075,377 km (0.048 R)
• M66: 37,301,780 km (0.11 R)
• M67: 37,691,932 km (0.074 R)
• M68: 38,279,702 km (0.106 R)
• M69: 38,476,273 km (0.061 R)
• M70: 38,541,797 km (0.117 R)
• M71: 39,067,933 km (0.042 R)
• M72: 39,266,000 km (0.084 R)
• M73: 39,398,095 km (0.114 R)
• M74: 39,530,340 km (0.077 R)
• M75: 40,127,534 km (0.112 R)
• M76: 40,460,539 km (0.102 R)
• M77: 42,410,099 km (0.093 R)
• M78: 43,294,073 km (0.038 R)
• M79: 43,498,872 km (0.106 R)
• M80: 43,909,518 km (0.116 R)
• M81: 45,912,335 km (0.108 R)
• M82: 46,121,173 km (0.086 R)
• M83: 46,400,173 km (0.044 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.8

Radius: 12.9

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 9.42 AU - 9.8 AU

Year: 10519 Days

Day: 10 Hours

Environment

Temp: -175 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 51,899,467 km

• M1: 190,737 km (0.12 R)
• M2: 415,882 km (0.114 R)
• M3: 528,679 km (0.106 R)
• M4: 704,456 km (0.114 R)
• M5: 827,725 km (0.049 R)
• M6: 1,442,572 km (0.089 R)
• M7: 2,047,995 km (0.106 R)
• M8: 3,287,264 km (0.062 R)
• M9: 4,111,548 km (0.113 R)
• M10: 4,822,886 km (0.101 R)
• M11: 5,103,980 km (0.117 R)
• M12: 5,318,354 km (0.094 R)
• M13: 5,682,326 km (0.091 R)
• M14: 6,243,617 km (0.116 R)
• M15: 8,366,261 km (0.101 R)
• M16: 8,619,530 km (0.062 R)
• M17: 8,918,277 km (0.091 R)
• M18: 9,177,231 km (0.092 R)
• M19: 9,307,531 km (0.07 R)
• M20: 9,438,578 km (0.069 R)
• M21: 9,658,188 km (0.104 R)
• M22: 10,237,281 km (0.045 R)
• M23: 10,965,674 km (0.108 R)
• M24: 11,196,653 km (0.046 R)
• M25: 11,476,101 km (0.086 R)
• M26: 11,616,574 km (0.064 R)
• M27: 11,710,671 km (0.114 R)
• M28: 11,804,918 km (0.061 R)
• M29: 12,136,875 km (0.102 R)
• M30: 12,280,190 km (0.081 R)
• M31: 13,594,557 km (0.06 R)
• M32: 13,942,671 km (0.107 R)
• M33: 14,092,718 km (0.105 R)
• M34: 14,394,457 km (0.076 R)
• M35: 15,778,835 km (0.12 R)
• M36: 16,039,884 km (0.09 R)
• M37: 17,474,078 km (0.102 R)
• M38: 18,124,680 km (0.03 R)
• M39: 18,893,762 km (0.047 R)
• M40: 20,862,769 km (0.075 R)
• M41: 23,014,286 km (0.115 R)
• M42: 23,191,859 km (0.052 R)
• M43: 23,667,580 km (0.11 R)
• M44: 24,810,208 km (0.106 R)
• M45: 25,235,665 km (0.049 R)
• M46: 25,479,958 km (0.078 R)
• M47: 25,786,335 km (0.067 R)
• M48: 26,155,692 km (0.098 R)
• M49: 26,588,778 km (0.116 R)
• M50: 27,650,324 km (0.107 R)
• M51: 28,028,358 km (0.11 R)
• M52: 29,429,043 km (0.057 R)
• M53: 29,686,201 km (0.116 R)
• M54: 30,202,613 km (0.108 R)
• M55: 33,698,716 km (0.12 R)
• M56: 33,833,204 km (0.059 R)
• M57: 34,237,567 km (0.097 R)
• M58: 34,643,426 km (0.102 R)
• M59: 35,391,864 km (0.107 R)
• M60: 36,008,058 km (0.105 R)
• M61: 36,835,334 km (0.074 R)
• M62: 37,112,539 km (0.112 R)
• M63: 37,251,366 km (0.107 R)
• M64: 38,298,102 km (0.11 R)
• M65: 38,508,586 km (0.103 R)
• M66: 39,354,413 km (0.092 R)
• M67: 39,566,842 km (0.088 R)
• M68: 40,277,731 km (0.051 R)
• M69: 40,420,447 km (0.105 R)
• M70: 40,706,329 km (0.108 R)
• M71: 41,639,969 km (0.04 R)
• M72: 45,000,236 km (0.027 R)
• M73: 45,816,592 km (0.065 R)
• M74: 46,114,740 km (0.09 R)
• M75: 47,690,305 km (0.063 R)
• M76: 48,522,518 km (0.116 R)
• M77: 49,130,783 km (0.071 R)
• M78: 49,588,702 km (0.091 R)
• M79: 50,048,117 km (0.092 R)
• M80: 50,355,092 km (0.064 R)
• M81: 50,970,987 km (0.09 R)
• M82: 51,202,564 km (0.108 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 16,827 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit