🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.54 AU - 0.74 AU

Year: 189 Days

Day: 42.5 Hours

Environment

Temp: 175 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,922,074 km

• M1: 155,133 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.87 AU - 1.27 AU

Year: 408 Days

Day: 30.3 Hours

Environment

Temp: 5 °C

Axial Tilt: 20.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 78,922,074 km

• M1: 633,397 km (0.117 R)
• M2: 944,112 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.75 AU - 2.59 AU

Year: 1179 Days

Day: 35.6 Hours

Environment

Temp: -76 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.27 AU - 2.95 AU

Year: 1556 Days

Day: 32 Hours

Environment

Temp: -89 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,922,074 km

• M1: 2,039,169 km (0.117 R)

Asteroid Belt

Center: 5.28 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.3

Radius: 8.3

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 7.73 AU - 8.17 AU

Year: 8270 Days

Day: 6.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 78,922,074 km

• M1: 130,898 km (0.054 R)
• M2: 194,627 km (0.102 R)
• M3: 422,165 km (0.075 R)
• M4: 848,519 km (0.081 R)
• M5: 932,892 km (0.095 R)
• M6: 1,035,068 km (0.095 R)
• M7: 1,095,056 km (0.104 R)
• M8: 1,203,216 km (0.083 R)
• M9: 1,331,421 km (0.109 R)
• M10: 1,397,095 km (0.082 R)
• M11: 1,742,666 km (0.027 R)
• M12: 1,888,374 km (0.114 R)
• M13: 1,981,573 km (0.071 R)
• M14: 2,449,964 km (0.097 R)
• M15: 2,634,269 km (0.058 R)
• M16: 2,780,875 km (0.055 R)
• M17: 3,192,419 km (0.061 R)
• M18: 3,416,815 km (0.065 R)
• M19: 3,576,885 km (0.104 R)
• M20: 3,786,472 km (0.056 R)
• M21: 3,952,226 km (0.067 R)
• M22: 4,048,118 km (0.03 R)
• M23: 4,144,759 km (0.066 R)
• M24: 4,563,932 km (0.101 R)
• M25: 4,689,744 km (0.119 R)
• M26: 5,204,809 km (0.092 R)
• M27: 5,549,333 km (0.084 R)
• M28: 5,602,889 km (0.062 R)
• M29: 5,873,811 km (0.107 R)
• M30: 6,121,246 km (0.076 R)
• M31: 6,456,644 km (0.106 R)
• M32: 6,712,008 km (0.073 R)
• M33: 6,970,812 km (0.105 R)
• M34: 7,086,900 km (0.107 R)
• M35: 7,617,224 km (0.09 R)
• M36: 7,887,099 km (0.102 R)
• M37: 8,160,265 km (0.085 R)
• M38: 8,251,968 km (0.103 R)
• M39: 9,188,002 km (0.086 R)
• M40: 9,539,707 km (0.111 R)
• M41: 9,895,750 km (0.09 R)
• M42: 9,993,587 km (0.082 R)
• M43: 10,091,872 km (0.109 R)
• M44: 10,487,858 km (0.076 R)
• M45: 10,554,279 km (0.11 R)
• M46: 10,821,760 km (0.08 R)
• M47: 10,922,589 km (0.103 R)
• M48: 11,125,294 km (0.108 R)
• M49: 12,157,071 km (0.055 R)
• M50: 12,402,262 km (0.058 R)
• M51: 12,719,858 km (0.12 R)
• M52: 13,040,147 km (0.087 R)
• M53: 13,399,182 km (0.046 R)
• M54: 13,616,099 km (0.056 R)
• M55: 13,907,216 km (0.045 R)
• M56: 13,980,370 km (0.112 R)
• M57: 14,532,685 km (0.111 R)
• M58: 14,643,986 km (0.061 R)
• M59: 15,469,168 km (0.105 R)
• M60: 15,734,854 km (0.062 R)
• M61: 16,002,035 km (0.062 R)
• M62: 16,968,587 km (0.083 R)
• M63: 17,360,384 km (0.086 R)
• M64: 17,914,046 km (0.113 R)
• M65: 18,473,542 km (0.072 R)
• M66: 20,186,288 km (0.114 R)
• M67: 20,351,893 km (0.027 R)
• M68: 20,643,160 km (0.101 R)
• M69: 20,935,624 km (0.098 R)
• M70: 21,524,890 km (0.118 R)
• M71: 22,076,756 km (0.101 R)
• M72: 22,204,812 km (0.1 R)
• M73: 23,324,851 km (0.106 R)
• M74: 23,498,834 km (0.048 R)
• M75: 23,804,312 km (0.075 R)
• M76: 24,154,970 km (0.062 R)
• M77: 25,351,154 km (0.1 R)
• M78: 25,440,464 km (0.056 R)
• M79: 25,529,924 km (0.106 R)
• M80: 25,799,050 km (0.066 R)
• M81: 26,657,293 km (0.039 R)
• M82: 26,930,309 km (0.11 R)
• M83: 27,387,331 km (0.106 R)
• M84: 28,077,576 km (0.097 R)
• M85: 28,494,505 km (0.052 R)
• M86: 28,727,130 km (0.08 R)
• M87: 28,820,179 km (0.078 R)
• M88: 29,287,673 km (0.115 R)
• M89: 30,135,444 km (0.03 R)
• M90: 30,704,963 km (0.117 R)
• M91: 30,895,700 km (0.101 R)
• M92: 31,806,751 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 403

Radius: 5.7

Gravity: 12.4 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 13.39 AU - 22.07 AU

Year: 27545 Days

Day: 16.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 78,922,074 km

• M1: 1,288,187 km (0.084 R)
• M2: 1,690,456 km (0.092 R)
• M3: 1,788,592 km (0.053 R)
• M4: 2,379,653 km (0.115 R)
• M5: 2,601,806 km (0.076 R)
• M6: 2,908,482 km (0.097 R)
• M7: 3,472,316 km (0.046 R)
• M8: 3,555,642 km (0.111 R)
• M9: 4,334,897 km (0.081 R)
• M10: 4,379,627 km (0.051 R)
• M11: 4,605,969 km (0.106 R)
• M12: 5,070,171 km (0.102 R)
• M13: 6,396,207 km (0.058 R)
• M14: 6,601,305 km (0.09 R)
• M15: 6,965,426 km (0.052 R)
• M16: 7,713,266 km (0.026 R)
• M17: 8,152,037 km (0.116 R)
• M18: 8,825,227 km (0.12 R)
• M19: 9,111,109 km (0.073 R)
• M20: 9,986,555 km (0.083 R)
• M21: 10,766,708 km (0.045 R)
• M22: 11,504,226 km (0.103 R)
• M23: 12,640,721 km (0.086 R)
• M24: 15,223,079 km (0.057 R)
• M25: 15,359,812 km (0.04 R)
• M26: 16,749,127 km (0.073 R)
• M27: 17,387,461 km (0.115 R)
• M28: 18,323,346 km (0.116 R)
• M29: 18,468,755 km (0.111 R)
• M30: 18,687,616 km (0.038 R)
• M31: 19,275,536 km (0.081 R)
• M32: 19,423,339 km (0.119 R)
• M33: 20,469,327 km (0.116 R)
• M34: 20,847,361 km (0.099 R)
• M35: 21,686,904 km (0.074 R)
• M36: 22,615,458 km (0.099 R)
• M37: 22,849,728 km (0.113 R)
• M38: 23,953,013 km (0.034 R)
• M39: 24,271,507 km (0.1 R)
• M40: 25,154,284 km (0.06 R)
• M41: 25,396,931 km (0.094 R)
• M42: 25,721,559 km (0.112 R)
• M43: 31,100,051 km (0.089 R)
• M44: 32,233,554 km (0.04 R)
• M45: 32,409,182 km (0.073 R)
• M46: 32,497,145 km (0.08 R)
• M47: 34,003,746 km (0.1 R)
• M48: 36,169,324 km (0.104 R)
• M49: 36,626,047 km (0.115 R)
• M50: 37,637,627 km (0.065 R)
• M51: 40,348,042 km (0.112 R)
• M52: 41,297,240 km (0.071 R)
• M53: 41,392,534 km (0.067 R)
• M54: 41,487,977 km (0.081 R)
• M55: 41,679,014 km (0.104 R)
• M56: 42,927,707 km (0.106 R)
• M57: 43,314,418 km (0.109 R)
• M58: 43,411,208 km (0.057 R)
• M59: 44,774,643 km (0.084 R)
• M60: 45,068,603 km (0.115 R)
• M61: 46,053,256 km (0.107 R)
• M62: 46,152,140 km (0.078 R)
• M63: 46,746,642 km (0.109 R)
• M64: 48,143,886 km (0.109 R)
• M65: 48,445,176 km (0.105 R)
• M66: 48,948,423 km (0.073 R)
• M67: 49,453,615 km (0.119 R)
• M68: 50,062,030 km (0.098 R)
• M69: 50,468,936 km (0.033 R)
• M70: 50,774,864 km (0.108 R)
• M71: 55,964,115 km (0.051 R)
• M72: 58,942,758 km (0.092 R)
• M73: 59,480,113 km (0.065 R)
• M74: 62,518,895 km (0.105 R)
• M75: 62,737,906 km (0.106 R)
• M76: 64,609,675 km (0.088 R)
• M77: 65,052,634 km (0.117 R)
• M78: 65,163,636 km (0.11 R)
• M79: 65,274,637 km (0.102 R)
• M80: 66,164,745 km (0.05 R)
• M81: 69,085,344 km (0.081 R)
• M82: 71,246,136 km (0.084 R)
• M83: 75,167,694 km (0.112 R)
• M84: 77,037,219 km (0.113 R)
• M85: 77,271,938 km (0.027 R)
• M86: 77,389,522 km (0.085 R)
• M87: 77,506,956 km (0.089 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 14,036 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit