🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.64 AU - 0.82 AU

Year: 278 Days

Day: 17 Hours

Environment

Temp: -37 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,745,091 km

• M1: 45,029 km (0.111 R)
• M2: 353,649 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.46 AU - 1.78 AU

Year: 920 Days

Day: 17.9 Hours

Environment

Temp: -108 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.88 AU - 2.74 AU

Year: 1567 Days

Day: 35.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,745,091 km

• M1: 75,996 km (0.072 R)
• M2: 143,913 km (0.101 R)

Asteroid Belt

Center: 3.02 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.6

Radius: 12.2

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3 AU - 4.46 AU

Year: 3215 Days

Day: 12 Hours

Environment

Temp: -155 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 54,745,091 km

• M1: 153,637 km (0.088 R)
• M2: 428,747 km (0.085 R)
• M3: 578,345 km (0.077 R)
• M4: 718,369 km (0.093 R)
• M5: 1,012,927 km (0.033 R)
• M6: 1,127,669 km (0.086 R)
• M7: 1,271,432 km (0.112 R)
• M8: 1,434,644 km (0.092 R)
• M9: 1,645,277 km (0.087 R)
• M10: 1,824,047 km (0.025 R)
• M11: 2,261,621 km (0.091 R)
• M12: 2,477,042 km (0.104 R)
• M13: 2,603,302 km (0.084 R)
• M14: 2,845,950 km (0.113 R)
• M15: 3,164,145 km (0.091 R)
• M16: 3,511,511 km (0.103 R)
• M17: 3,743,986 km (0.072 R)
• M18: 3,944,597 km (0.119 R)
• M19: 4,665,359 km (0.084 R)
• M20: 4,782,943 km (0.084 R)
• M21: 4,901,574 km (0.079 R)
• M22: 5,081,241 km (0.043 R)
• M23: 5,529,885 km (0.109 R)
• M24: 5,696,238 km (0.117 R)
• M25: 6,076,516 km (0.089 R)
• M26: 6,356,414 km (0.047 R)
• M27: 6,906,634 km (0.097 R)
• M28: 7,380,710 km (0.104 R)
• M29: 7,518,191 km (0.056 R)
• M30: 7,772,208 km (0.032 R)
• M31: 7,982,393 km (0.104 R)
• M32: 8,170,587 km (0.112 R)
• M33: 8,360,427 km (0.077 R)
• M34: 8,963,007 km (0.098 R)
• M35: 9,085,228 km (0.116 R)
• M36: 9,232,582 km (0.119 R)
• M37: 9,430,351 km (0.095 R)
• M38: 9,554,666 km (0.073 R)
• M39: 9,654,448 km (0.071 R)
• M40: 10,517,329 km (0.11 R)
• M41: 10,827,744 km (0.087 R)
• M42: 11,036,433 km (0.112 R)
• M43: 11,378,264 km (0.075 R)
• M44: 11,670,429 km (0.111 R)
• M45: 11,964,838 km (0.079 R)
• M46: 12,045,621 km (0.058 R)
• M47: 12,452,228 km (0.118 R)
• M48: 12,616,037 km (0.054 R)
• M49: 13,502,255 km (0.039 R)
• M50: 13,586,329 km (0.08 R)
• M51: 13,698,827 km (0.062 R)
• M52: 14,322,650 km (0.081 R)
• M53: 15,188,373 km (0.117 R)
• M54: 15,745,325 km (0.11 R)
• M55: 16,160,160 km (0.109 R)
• M56: 16,339,079 km (0.039 R)
• M57: 17,000,452 km (0.099 R)
• M58: 17,548,279 km (0.062 R)
• M59: 17,855,104 km (0.053 R)
• M60: 18,225,509 km (0.109 R)
• M61: 18,661,138 km (0.111 R)
• M62: 18,817,467 km (0.099 R)
• M63: 19,037,077 km (0.083 R)
• M64: 19,131,473 km (0.108 R)
• M65: 19,226,019 km (0.047 R)
• M66: 20,180,154 km (0.115 R)
• M67: 20,598,430 km (0.062 R)
• M68: 21,019,548 km (0.117 R)
• M69: 21,182,311 km (0.088 R)
• M70: 21,345,522 km (0.111 R)
• M71: 21,574,556 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.6

Radius: 11.6

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 4.7 AU - 5.38 AU

Year: 5049 Days

Day: 6.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 54,745,091 km

• M1: 156,629 km (0.065 R)
• M2: 325,375 km (0.094 R)
• M3: 470,934 km (0.11 R)
• M4: 573,558 km (0.092 R)
• M5: 663,766 km (0.069 R)
• M6: 1,067,979 km (0.059 R)
• M7: 1,182,870 km (0.089 R)
• M8: 1,283,550 km (0.111 R)
• M9: 1,368,073 km (0.068 R)
• M10: 1,523,355 km (0.112 R)
• M11: 1,623,586 km (0.092 R)
• M12: 1,767,648 km (0.069 R)
• M13: 1,862,643 km (0.058 R)
• M14: 1,937,741 km (0.079 R)
• M15: 2,386,834 km (0.079 R)
• M16: 2,516,087 km (0.03 R)
• M17: 2,720,437 km (0.049 R)
• M18: 2,968,022 km (0.08 R)
• M19: 3,158,759 km (0.082 R)
• M20: 3,646,299 km (0.064 R)
• M21: 4,143,412 km (0.11 R)
• M22: 4,228,384 km (0.109 R)
• M23: 4,443,506 km (0.117 R)
• M24: 4,647,557 km (0.109 R)
• M25: 5,095,154 km (0.093 R)
• M26: 5,447,756 km (0.066 R)
• M27: 5,603,637 km (0.027 R)
• M28: 6,160,740 km (0.075 R)
• M29: 6,388,577 km (0.114 R)
• M30: 6,652,468 km (0.053 R)
• M31: 6,970,363 km (0.087 R)
• M32: 7,173,816 km (0.039 R)
• M33: 7,448,029 km (0.098 R)
• M34: 8,042,531 km (0.088 R)
• M35: 8,327,515 km (0.108 R)
• M36: 8,597,838 km (0.06 R)
• M37: 8,724,847 km (0.115 R)
• M38: 8,962,708 km (0.05 R)
• M39: 9,036,310 km (0.054 R)
• M40: 9,575,760 km (0.082 R)
• M41: 9,896,946 km (0.068 R)
• M42: 10,491,897 km (0.076 R)
• M43: 10,588,836 km (0.101 R)
• M44: 11,118,114 km (0.055 R)
• M45: 11,495,699 km (0.09 R)
• M46: 11,938,209 km (0.109 R)
• M47: 12,222,744 km (0.12 R)
• M48: 12,386,255 km (0.089 R)
• M49: 12,571,158 km (0.026 R)
• M50: 12,674,380 km (0.097 R)
• M51: 12,985,394 km (0.084 R)
• M52: 13,551,772 km (0.096 R)
• M53: 13,955,088 km (0.057 R)
• M54: 14,276,274 km (0.074 R)
• M55: 14,405,527 km (0.064 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.1

Radius: 13.8

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 9.02 AU - 9.62 AU

Year: 12696 Days

Day: 6 Hours

Environment

Temp: -196 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 54,745,091 km

• M1: 190,887 km (0.088 R)
• M2: 374,593 km (0.052 R)
• M3: 528,978 km (0.108 R)
• M4: 692,638 km (0.05 R)
• M5: 993,779 km (0.035 R)
• M6: 1,139,337 km (0.063 R)
• M7: 1,225,955 km (0.086 R)
• M8: 1,871,619 km (0.069 R)
• M9: 2,525,810 km (0.111 R)
• M10: 2,848,493 km (0.095 R)
• M11: 3,091,889 km (0.037 R)
• M12: 3,184,789 km (0.051 R)
• M13: 3,469,773 km (0.112 R)
• M14: 4,339,236 km (0.057 R)
• M15: 4,584,726 km (0.064 R)
• M16: 6,034,928 km (0.063 R)
• M17: 6,269,946 km (0.096 R)
• M18: 6,749,258 km (0.107 R)
• M19: 7,365,002 km (0.056 R)
• M20: 7,532,253 km (0.08 R)
• M21: 7,785,522 km (0.101 R)
• M22: 9,911,906 km (0.048 R)
• M23: 10,282,909 km (0.085 R)
• M24: 10,800,517 km (0.091 R)
• M25: 12,255,357 km (0.088 R)
• M26: 14,498,726 km (0.077 R)
• M27: 16,208,331 km (0.068 R)
• M28: 16,481,197 km (0.098 R)
• M29: 16,645,605 km (0.087 R)
• M30: 16,865,814 km (0.086 R)
• M31: 17,253,422 km (0.107 R)
• M32: 17,476,173 km (0.104 R)
• M33: 17,699,971 km (0.032 R)
• M34: 18,490,596 km (0.115 R)
• M35: 19,466,273 km (0.116 R)
• M36: 19,582,212 km (0.096 R)
• M37: 21,887,515 km (0.075 R)
• M38: 22,189,254 km (0.108 R)
• M39: 22,431,602 km (0.075 R)
• M40: 23,102,698 km (0.107 R)
• M41: 23,348,488 km (0.111 R)
• M42: 23,842,460 km (0.067 R)
• M43: 24,527,319 km (0.082 R)
• M44: 24,903,707 km (0.056 R)
• M45: 25,598,440 km (0.118 R)
• M46: 25,852,756 km (0.057 R)
• M47: 26,492,137 km (0.055 R)
• M48: 27,071,979 km (0.1 R)
• M49: 27,656,009 km (0.067 R)
• M50: 28,968,880 km (0.066 R)
• M51: 30,503,604 km (0.12 R)
• M52: 31,450,858 km (0.108 R)
• M53: 33,165,998 km (0.075 R)
• M54: 33,651,742 km (0.057 R)
• M55: 33,791,017 km (0.113 R)
• M56: 35,831,084 km (0.067 R)
• M57: 36,044,410 km (0.118 R)
• M58: 37,405,152 km (0.099 R)
• M59: 37,621,621 km (0.06 R)
• M60: 38,055,604 km (0.082 R)
• M61: 38,200,714 km (0.058 R)
• M62: 39,294,424 km (0.093 R)
• M63: 39,808,442 km (0.046 R)
• M64: 40,176,902 km (0.091 R)
• M65: 40,324,555 km (0.069 R)
• M66: 41,065,962 km (0.08 R)
• M67: 42,637,188 km (0.109 R)
• M68: 42,787,833 km (0.086 R)
• M69: 44,533,341 km (0.114 R)
• M70: 44,762,824 km (0.093 R)
• M71: 45,299,582 km (0.078 R)
• M72: 46,689,645 km (0.059 R)
• M73: 48,329,088 km (0.118 R)
• M74: 48,722,231 km (0.108 R)
• M75: 49,195,260 km (0.09 R)
• M76: 50,544,184 km (0.113 R)
• M77: 52,469,060 km (0.12 R)
• M78: 53,440,548 km (0.102 R)
• M79: 54,254,660 km (0.061 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 16,016 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit