🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.63 AU - 0.69 AU

Year: 190 Days

Day: 47.6 Hours

Environment

Temp: 153 °C

Axial Tilt: 45.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,333,706 km

• M1: 39,045 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.62 AU - 0.78 AU

Year: 208 Days

Day: 25.9 Hours

Environment

Temp: 225 °C

Axial Tilt: 16.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.66 AU - 0.78 AU

Year: 217 Days

Day: 24.5 Hours

Environment

Temp: 203 °C

Axial Tilt: 92.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.79 AU - 2.65 AU

Year: 1173 Days

Day: 19.7 Hours

Environment

Temp: -76 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.42 AU - 3.2 AU

Year: 1671 Days

Day: 38.9 Hours

Environment

Temp: -90 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.1

Radius: 11.8

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 7.9 AU - 10.76 AU

Year: 10110 Days

Day: 5.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 86,333,706 km

• M1: 154,385 km (0.051 R)
• M2: 259,852 km (0.081 R)
• M3: 499,358 km (0.118 R)
• M4: 612,005 km (0.097 R)
• M5: 804,537 km (0.118 R)
• M6: 1,063,192 km (0.076 R)
• M7: 1,275,172 km (0.111 R)
• M8: 1,361,490 km (0.086 R)
• M9: 1,462,618 km (0.073 R)
• M10: 1,950,008 km (0.085 R)
• M11: 2,065,199 km (0.115 R)
• M12: 2,771,151 km (0.112 R)
• M13: 3,033,546 km (0.104 R)
• M14: 3,167,735 km (0.061 R)
• M15: 3,407,540 km (0.108 R)
• M16: 3,635,527 km (0.044 R)
• M17: 3,977,957 km (0.063 R)
• M18: 4,088,360 km (0.116 R)
• M19: 4,425,554 km (0.11 R)
• M20: 4,752,425 km (0.092 R)
• M21: 5,166,961 km (0.083 R)
• M22: 5,779,714 km (0.086 R)
• M23: 6,350,878 km (0.11 R)
• M24: 6,654,113 km (0.069 R)
• M25: 7,006,566 km (0.082 R)
• M26: 7,387,891 km (0.101 R)
• M27: 7,661,057 km (0.1 R)
• M28: 8,030,713 km (0.098 R)
• M29: 8,382,417 km (0.116 R)
• M30: 8,811,165 km (0.117 R)
• M31: 8,907,506 km (0.038 R)
• M32: 9,174,089 km (0.042 R)
• M33: 9,492,434 km (0.03 R)
• M34: 9,690,352 km (0.087 R)
• M35: 10,064,795 km (0.107 R)
• M36: 10,216,039 km (0.054 R)
• M37: 10,291,885 km (0.057 R)
• M38: 10,725,270 km (0.05 R)
• M39: 11,216,848 km (0.083 R)
• M40: 11,478,645 km (0.04 R)
• M41: 11,557,483 km (0.101 R)
• M42: 11,742,386 km (0.048 R)
• M43: 12,088,256 km (0.076 R)
• M44: 12,168,440 km (0.116 R)
• M45: 12,491,422 km (0.074 R)
• M46: 12,735,566 km (0.092 R)
• M47: 12,899,226 km (0.106 R)
• M48: 13,256,017 km (0.086 R)
• M49: 13,644,074 km (0.108 R)
• M50: 13,867,423 km (0.084 R)
• M51: 14,516,529 km (0.082 R)
• M52: 14,916,404 km (0.109 R)
• M53: 15,727,224 km (0.119 R)
• M54: 15,932,173 km (0.055 R)
• M55: 16,020,286 km (0.1 R)
• M56: 16,433,625 km (0.062 R)
• M57: 16,582,026 km (0.062 R)
• M58: 17,150,349 km (0.048 R)
• M59: 17,573,112 km (0.102 R)
• M60: 17,999,317 km (0.081 R)
• M61: 18,768,998 km (0.108 R)
• M62: 18,862,048 km (0.065 R)
• M63: 19,236,042 km (0.071 R)
• M64: 19,486,619 km (0.037 R)
• M65: 19,896,218 km (0.069 R)
• M66: 20,181,351 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 671.9

Radius: 3.2

Gravity: 65.62 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 15.33 AU - 18.25 AU

Year: 24407 Days

Day: 17 Hours

Environment

Temp: -182 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 86,333,706 km

• M1: 167,699 km (0.051 R)
• M2: 782,546 km (0.054 R)
• M3: 863,479 km (0.058 R)
• M4: 1,152,801 km (0.108 R)
• M5: 1,245,103 km (0.109 R)
• M6: 1,404,425 km (0.112 R)
• M7: 1,437,037 km (0.097 R)
• M8: 2,103,196 km (0.111 R)
• M9: 2,140,596 km (0.119 R)
• M10: 3,317,782 km (0.08 R)
• M11: 3,361,315 km (0.115 R)
• M12: 3,582,271 km (0.059 R)
• M13: 3,991,570 km (0.085 R)
• M14: 5,204,211 km (0.079 R)
• M15: 5,666,468 km (0.084 R)
• M16: 5,771,037 km (0.113 R)
• M17: 6,249,152 km (0.075 R)
• M18: 6,906,335 km (0.102 R)
• M19: 7,243,080 km (0.104 R)
• M20: 7,413,472 km (0.118 R)
• M21: 7,470,469 km (0.115 R)
• M22: 7,527,765 km (0.106 R)
• M23: 8,702,707 km (0.091 R)
• M24: 8,883,720 km (0.027 R)
• M25: 10,312,978 km (0.118 R)
• M26: 10,376,707 km (0.118 R)
• M27: 10,568,641 km (0.108 R)
• M28: 12,756,809 km (0.081 R)
• M29: 13,100,286 km (0.032 R)
• M30: 14,007,148 km (0.079 R)
• M31: 14,862,100 km (0.112 R)
• M32: 16,921,913 km (0.031 R)
• M33: 17,831,468 km (0.045 R)
• M34: 18,834,821 km (0.097 R)
• M35: 19,540,025 km (0.113 R)
• M36: 20,094,584 km (0.089 R)
• M37: 25,139,922 km (0.063 R)
• M38: 25,742,652 km (0.113 R)
• M39: 27,050,287 km (0.069 R)
• M40: 28,737,153 km (0.116 R)
• M41: 29,276,902 km (0.096 R)
• M42: 29,729,286 km (0.048 R)
• M43: 30,183,914 km (0.057 R)
• M44: 33,430,187 km (0.114 R)
• M45: 35,912,465 km (0.107 R)
• M46: 36,299,475 km (0.11 R)
• M47: 36,493,653 km (0.048 R)
• M48: 38,157,031 km (0.114 R)
• M49: 38,552,119 km (0.105 R)
• M50: 39,246,553 km (0.107 R)
• M51: 41,760,395 km (0.07 R)
• M52: 42,167,451 km (0.059 R)
• M53: 42,985,452 km (0.11 R)
• M54: 43,190,850 km (0.092 R)
• M55: 43,911,912 km (0.035 R)
• M56: 44,118,806 km (0.075 R)
• M57: 44,325,849 km (0.05 R)
• M58: 46,099,332 km (0.074 R)
• M59: 46,836,251 km (0.052 R)
• M60: 47,047,483 km (0.099 R)
• M61: 47,259,015 km (0.071 R)
• M62: 48,108,581 km (0.065 R)
• M63: 50,578,890 km (0.12 R)
• M64: 52,980,086 km (0.088 R)
• M65: 53,090,040 km (0.092 R)
• M66: 59,257,213 km (0.113 R)
• M67: 59,828,976 km (0.101 R)
• M68: 61,093,377 km (0.119 R)
• M69: 61,902,552 km (0.093 R)
• M70: 62,018,340 km (0.114 R)
• M71: 62,134,279 km (0.115 R)
• M72: 64,351,170 km (0.079 R)
• M73: 64,586,038 km (0.106 R)
• M74: 64,938,790 km (0.057 R)
• M75: 65,174,407 km (0.059 R)
• M76: 65,410,323 km (0.089 R)
• M77: 65,646,388 km (0.109 R)
• M78: 67,426,453 km (0.08 R)
• M79: 67,545,683 km (0.063 R)
• M80: 68,023,349 km (0.117 R)
• M81: 68,262,556 km (0.066 R)
• M82: 68,382,234 km (0.076 R)
• M83: 69,462,929 km (0.073 R)
• M84: 70,307,409 km (0.089 R)
• M85: 71,276,504 km (0.102 R)
• M86: 72,250,236 km (0.059 R)
• M87: 73,473,349 km (0.083 R)
• M88: 74,087,597 km (0.114 R)
• M89: 74,580,074 km (0.08 R)
• M90: 77,183,825 km (0.083 R)
• M91: 77,933,160 km (0.109 R)
• M92: 79,565,124 km (0.108 R)
• M93: 80,828,029 km (0.042 R)
• M94: 81,462,025 km (0.072 R)
• M95: 84,913,846 km (0.097 R)
• M96: 85,171,304 km (0.087 R)

Kuiper Belt

Range: 30.9 - 58.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 20,178 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit