🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.69 AU - 0.95 AU

Year: 281 Days

Day: 21.9 Hours

Environment

Temp: 138 °C

Axial Tilt: 7.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.75 AU - 1.13 AU

Year: 345 Days

Day: 36.3 Hours

Environment

Temp: 8 °C

Axial Tilt: 8.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 73,351,222 km

• M1: 102,325 km (0.052 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.06 AU - 1.76 AU

Year: 634 Days

Day: 42.3 Hours

Environment

Temp: -51 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.04 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.3

Radius: 11.1

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 5.21 AU - 8.13 AU

Year: 6524 Days

Day: 14.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 73,351,222 km

• M1: 158,275 km (0.103 R)
• M2: 337,343 km (0.116 R)
• M3: 436,377 km (0.083 R)
• M4: 527,632 km (0.1 R)
• M5: 878,738 km (0.091 R)
• M6: 1,220,719 km (0.097 R)
• M7: 1,488,648 km (0.047 R)
• M8: 1,603,240 km (0.101 R)
• M9: 1,931,458 km (0.088 R)
• M10: 2,138,651 km (0.117 R)
• M11: 2,426,477 km (0.115 R)
• M12: 2,842,808 km (0.114 R)
• M13: 2,986,572 km (0.07 R)
• M14: 3,079,472 km (0.082 R)
• M15: 3,308,955 km (0.082 R)
• M16: 3,656,621 km (0.108 R)
• M17: 3,957,911 km (0.116 R)
• M18: 4,030,915 km (0.066 R)
• M19: 4,148,499 km (0.097 R)
• M20: 4,493,172 km (0.112 R)
• M21: 5,322,842 km (0.089 R)
• M22: 5,419,632 km (0.05 R)
• M23: 5,598,850 km (0.105 R)
• M24: 5,796,618 km (0.051 R)
• M25: 6,403,836 km (0.068 R)
• M26: 6,662,790 km (0.041 R)
• M27: 6,819,868 km (0.101 R)
• M28: 7,137,763 km (0.095 R)
• M29: 7,352,436 km (0.056 R)
• M30: 7,953,670 km (0.116 R)
• M31: 8,194,971 km (0.06 R)
• M32: 8,419,817 km (0.073 R)
• M33: 9,183,963 km (0.097 R)
• M34: 9,281,052 km (0.039 R)
• M35: 9,574,413 km (0.071 R)
• M36: 9,653,102 km (0.095 R)
• M37: 9,870,767 km (0.098 R)
• M38: 11,712,167 km (0.088 R)
• M39: 12,050,408 km (0.03 R)
• M40: 12,349,155 km (0.073 R)
• M41: 12,932,138 km (0.113 R)
• M42: 13,281,897 km (0.097 R)
• M43: 13,435,834 km (0.086 R)
• M44: 13,524,096 km (0.086 R)
• M45: 13,879,092 km (0.064 R)
• M46: 14,825,448 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 360.9

Radius: 3.6

Gravity: 27.85 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 15.96 AU - 17.64 AU

Year: 26080 Days

Day: 23.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 73,351,222 km

• M1: 300,542 km (0.095 R)
• M2: 464,352 km (0.12 R)
• M3: 587,770 km (0.119 R)
• M4: 964,607 km (0.099 R)
• M5: 990,338 km (0.106 R)
• M6: 1,460,973 km (0.107 R)
• M7: 1,766,152 km (0.09 R)
• M8: 1,893,610 km (0.072 R)
• M9: 2,503,371 km (0.103 R)
• M10: 2,866,445 km (0.092 R)
• M11: 4,824,681 km (0.042 R)
• M12: 5,549,931 km (0.116 R)
• M13: 5,596,456 km (0.085 R)
• M14: 5,642,981 km (0.102 R)
• M15: 5,830,577 km (0.091 R)
• M16: 6,357,162 km (0.058 R)
• M17: 6,405,781 km (0.113 R)
• M18: 6,454,550 km (0.107 R)
• M19: 7,149,731 km (0.106 R)
• M20: 7,660,907 km (0.1 R)
• M21: 7,764,429 km (0.108 R)
• M22: 7,816,489 km (0.119 R)
• M23: 8,078,135 km (0.081 R)
• M24: 8,663,811 km (0.084 R)
• M25: 9,153,146 km (0.086 R)
• M26: 9,484,355 km (0.118 R)
• M27: 10,272,287 km (0.056 R)
• M28: 10,616,362 km (0.081 R)
• M29: 11,198,298 km (0.089 R)
• M30: 11,671,177 km (0.032 R)
• M31: 12,575,197 km (0.086 R)
• M32: 12,758,754 km (0.103 R)
• M33: 13,501,657 km (0.059 R)
• M34: 13,941,474 km (0.063 R)
• M35: 14,449,958 km (0.093 R)
• M36: 14,899,649 km (0.1 R)
• M37: 15,158,752 km (0.091 R)
• M38: 15,550,250 km (0.062 R)
• M39: 17,148,853 km (0.058 R)
• M40: 17,898,936 km (0.074 R)
• M41: 18,520,516 km (0.074 R)
• M42: 19,642,948 km (0.105 R)
• M43: 21,004,139 km (0.077 R)
• M44: 22,099,944 km (0.107 R)
• M45: 22,321,349 km (0.119 R)
• M46: 22,617,852 km (0.063 R)
• M47: 22,692,052 km (0.051 R)
• M48: 22,840,902 km (0.098 R)
• M49: 22,990,051 km (0.098 R)
• M50: 23,214,448 km (0.085 R)
• M51: 24,194,912 km (0.107 R)
• M52: 24,804,973 km (0.101 R)
• M53: 25,111,947 km (0.086 R)
• M54: 25,265,884 km (0.095 R)
• M55: 27,137,503 km (0.101 R)
• M56: 27,612,326 km (0.099 R)
• M57: 29,864,223 km (0.083 R)
• M58: 30,272,625 km (0.083 R)
• M59: 30,518,414 km (0.093 R)
• M60: 31,259,971 km (0.099 R)
• M61: 32,257,938 km (0.098 R)
• M62: 33,181,855 km (0.036 R)
• M63: 33,350,901 km (0.079 R)
• M64: 33,604,768 km (0.056 R)
• M65: 33,944,355 km (0.05 R)
• M66: 34,114,598 km (0.112 R)
• M67: 34,626,821 km (0.095 R)
• M68: 34,969,849 km (0.081 R)
• M69: 40,247,362 km (0.105 R)
• M70: 41,332,246 km (0.091 R)
• M71: 41,423,202 km (0.077 R)
• M72: 43,530,736 km (0.113 R)
• M73: 44,364,894 km (0.085 R)
• M74: 47,468,452 km (0.071 R)
• M75: 48,231,251 km (0.116 R)
• M76: 50,446,796 km (0.087 R)
• M77: 50,543,885 km (0.101 R)
• M78: 50,738,212 km (0.116 R)
• M79: 51,322,841 km (0.115 R)
• M80: 52,793,986 km (0.036 R)
• M81: 53,980,746 km (0.112 R)
• M82: 57,492,257 km (0.119 R)
• M83: 60,869,878 km (0.071 R)
• M84: 61,594,679 km (0.099 R)
• M85: 62,634,983 km (0.085 R)
• M86: 62,843,672 km (0.096 R)
• M87: 63,157,229 km (0.117 R)
• M88: 63,890,857 km (0.117 R)
• M89: 64,943,876 km (0.057 R)
• M90: 65,790,301 km (0.114 R)
• M91: 66,960,306 km (0.1 R)
• M92: 70,836,686 km (0.101 R)
• M93: 71,489,830 km (0.08 R)
• M94: 72,473,287 km (0.116 R)
• M95: 73,021,563 km (0.106 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 13,178 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit