🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.63 AU - 0.67 AU

Year: 186 Days

Day: 41.9 Hours

Environment

Temp: 147 °C

Axial Tilt: 0.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.77 AU - 2.37 AU

Year: 1057 Days

Day: 43.2 Hours

Environment

Temp: -51 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,929,138 km

• M1: 266,284 km (0.049 R)
• M2: 410,646 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.1 AU - 2.34 AU

Year: 1173 Days

Day: 45.1 Hours

Environment

Temp: -57 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.8 AU - 3.04 AU

Year: 1770 Days

Day: 37.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.18 AU - 4.92 AU

Year: 3443 Days

Day: 15.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 4.63 AU - 5.73 AU

Year: 4182 Days

Day: 18.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,929,138 km

• M1: 2,969,817 km (0.076 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.7

Radius: 10.8

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 7.67 AU - 8.65 AU

Year: 8269 Days

Day: 6.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 65,929,138 km

• M1: 135,835 km (0.096 R)
• M2: 210,185 km (0.053 R)
• M3: 294,259 km (0.116 R)
• M4: 402,867 km (0.085 R)
• M5: 473,926 km (0.098 R)
• M6: 601,383 km (0.037 R)
• M7: 670,049 km (0.111 R)
• M8: 791,223 km (0.091 R)
• M9: 1,341,295 km (0.052 R)
• M10: 1,476,681 km (0.117 R)
• M11: 1,627,774 km (0.036 R)
• M12: 1,922,183 km (0.09 R)
• M13: 2,087,788 km (0.068 R)
• M14: 2,196,845 km (0.067 R)
• M15: 2,370,378 km (0.082 R)
• M16: 2,678,550 km (0.061 R)
• M17: 2,877,814 km (0.113 R)
• M18: 3,123,454 km (0.071 R)
• M19: 3,248,817 km (0.089 R)
• M20: 3,649,889 km (0.097 R)
• M21: 4,173,332 km (0.114 R)
• M22: 4,342,826 km (0.103 R)
• M23: 4,545,980 km (0.058 R)
• M24: 4,832,610 km (0.09 R)
• M25: 5,059,699 km (0.058 R)
• M26: 5,744,857 km (0.092 R)
• M27: 6,072,327 km (0.034 R)
• M28: 6,317,518 km (0.089 R)
• M29: 6,530,246 km (0.074 R)
• M30: 6,619,556 km (0.072 R)
• M31: 7,017,786 km (0.115 R)
• M32: 8,200,506 km (0.101 R)
• M33: 8,316,445 km (0.111 R)
• M34: 8,413,384 km (0.038 R)
• M35: 8,510,772 km (0.053 R)
• M36: 8,667,252 km (0.096 R)
• M37: 8,903,916 km (0.106 R)
• M38: 9,082,835 km (0.088 R)
• M39: 9,182,766 km (0.06 R)
• M40: 10,098,455 km (0.106 R)
• M41: 10,451,954 km (0.119 R)
• M42: 11,128,286 km (0.1 R)
• M43: 11,666,689 km (0.09 R)
• M44: 11,906,195 km (0.107 R)
• M45: 12,746,337 km (0.029 R)
• M46: 12,835,946 km (0.097 R)
• M47: 12,925,705 km (0.108 R)
• M48: 13,264,245 km (0.028 R)
• M49: 13,445,857 km (0.078 R)
• M50: 13,605,627 km (0.114 R)
• M51: 13,880,887 km (0.049 R)
• M52: 14,019,116 km (0.093 R)
• M53: 14,111,567 km (0.088 R)
• M54: 14,204,318 km (0.073 R)
• M55: 14,623,790 km (0.113 R)
• M56: 14,835,022 km (0.077 R)
• M57: 14,976,542 km (0.083 R)
• M58: 15,094,724 km (0.119 R)
• M59: 15,451,216 km (0.064 R)
• M60: 15,666,487 km (0.12 R)
• M61: 15,906,742 km (0.102 R)
• M62: 16,124,107 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 578.2

Radius: 5.6

Gravity: 18.44 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 12.9 AU - 14.06 AU

Year: 17558 Days

Day: 17 Hours

Environment

Temp: -179 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 65,929,138 km

• M1: 80,484 km (0.059 R)
• M2: 116,836 km (0.12 R)
• M3: 156,180 km (0.1 R)
• M4: 636,539 km (0.115 R)
• M5: 762,201 km (0.114 R)
• M6: 1,504,356 km (0.058 R)
• M7: 1,644,529 km (0.076 R)
• M8: 1,907,522 km (0.115 R)
• M9: 1,998,029 km (0.103 R)
• M10: 2,705,328 km (0.061 R)
• M11: 2,910,726 km (0.087 R)
• M12: 3,085,606 km (0.118 R)
• M13: 3,819,533 km (0.051 R)
• M14: 4,604,622 km (0.118 R)
• M15: 4,726,694 km (0.096 R)
• M16: 4,849,813 km (0.043 R)
• M17: 5,481,116 km (0.118 R)
• M18: 5,567,135 km (0.098 R)
• M19: 5,653,752 km (0.067 R)
• M20: 6,048,840 km (0.082 R)
• M21: 6,272,190 km (0.036 R)
• M22: 6,362,397 km (0.101 R)
• M23: 6,681,191 km (0.051 R)
• M24: 7,572,345 km (0.105 R)
• M25: 8,203,498 km (0.036 R)
• M26: 8,851,407 km (0.098 R)
• M27: 9,463,860 km (0.058 R)
• M28: 10,037,419 km (0.103 R)
• M29: 10,568,491 km (0.09 R)
• M30: 11,437,056 km (0.109 R)
• M31: 12,896,683 km (0.115 R)
• M32: 13,068,870 km (0.108 R)
• M33: 13,357,594 km (0.113 R)
• M34: 13,531,726 km (0.079 R)
• M35: 14,058,909 km (0.1 R)
• M36: 14,236,033 km (0.098 R)
• M37: 14,712,203 km (0.093 R)
• M38: 16,543,879 km (0.11 R)
• M39: 16,730,876 km (0.086 R)
• M40: 17,549,775 km (0.078 R)
• M41: 17,868,119 km (0.11 R)
• M42: 17,931,998 km (0.097 R)
• M43: 18,060,053 km (0.096 R)
• M44: 18,252,735 km (0.117 R)
• M45: 18,317,062 km (0.036 R)
• M46: 19,030,046 km (0.098 R)
• M47: 19,686,033 km (0.039 R)
• M48: 20,616,980 km (0.105 R)
• M49: 21,020,296 km (0.106 R)
• M50: 21,903,073 km (0.1 R)
• M51: 22,177,136 km (0.062 R)
• M52: 22,659,440 km (0.11 R)
• M53: 23,564,357 km (0.118 R)
• M54: 24,623,062 km (0.095 R)
• M55: 26,421,976 km (0.104 R)
• M56: 26,786,696 km (0.101 R)
• M57: 26,933,152 km (0.069 R)
• M58: 28,039,578 km (0.102 R)
• M59: 28,262,628 km (0.051 R)
• M60: 29,010,468 km (0.067 R)
• M61: 29,840,437 km (0.06 R)
• M62: 30,831,523 km (0.093 R)
• M63: 32,066,004 km (0.105 R)
• M64: 32,533,199 km (0.096 R)
• M65: 33,080,876 km (0.041 R)
• M66: 33,395,331 km (0.103 R)
• M67: 34,822,345 km (0.065 R)
• M68: 36,512,203 km (0.117 R)
• M69: 37,081,273 km (0.085 R)
• M70: 38,146,260 km (0.089 R)
• M71: 39,221,121 km (0.043 R)
• M72: 40,473,554 km (0.105 R)
• M73: 41,062,671 km (0.102 R)
• M74: 42,846,625 km (0.102 R)
• M75: 44,309,244 km (0.057 R)
• M76: 44,395,861 km (0.097 R)
• M77: 45,177,211 km (0.049 R)
• M78: 45,264,426 km (0.099 R)
• M79: 47,460,224 km (0.104 R)
• M80: 48,526,408 km (0.116 R)
• M81: 48,704,878 km (0.056 R)
• M82: 49,241,635 km (0.116 R)
• M83: 50,592,055 km (0.119 R)
• M84: 51,226,500 km (0.079 R)
• M85: 52,228,656 km (0.116 R)
• M86: 54,252,266 km (0.104 R)
• M87: 56,770,746 km (0.04 R)
• M88: 57,146,985 km (0.084 R)
• M89: 61,630,583 km (0.116 R)
• M90: 62,404,901 km (0.114 R)
• M91: 63,865,425 km (0.084 R)
• M92: 64,747,305 km (0.079 R)
• M93: 65,140,448 km (0.104 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 13,113 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit