🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.61 AU - 0.99 AU

Year: 251 Days

Day: 21.8 Hours

Environment

Temp: 120 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3.22 AU - 4.26 AU

Year: 2542 Days

Day: 39.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 27,616,852 km

• M1: 26,778 km (0.092 R)
• M2: 156,479 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 4.55 AU - 5.81 AU

Year: 4144 Days

Day: 41 Hours

Environment

Temp: -141 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.1

Radius: 11

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 5.53 AU - 5.83 AU

Year: 4758 Days

Day: 14.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 27,616,852 km

• M1: 192,383 km (0.096 R)
• M2: 277,504 km (0.067 R)
• M3: 378,782 km (0.032 R)
• M4: 482,304 km (0.104 R)
• M5: 679,922 km (0.094 R)
• M6: 803,041 km (0.1 R)
• M7: 1,176,438 km (0.105 R)
• M8: 1,316,461 km (0.077 R)
• M9: 1,416,692 km (0.1 R)
• M10: 1,745,658 km (0.101 R)
• M11: 1,856,510 km (0.103 R)
• M12: 1,957,189 km (0.116 R)
• M13: 2,151,068 km (0.103 R)
• M14: 2,297,225 km (0.109 R)
• M15: 2,627,836 km (0.108 R)
• M16: 2,770,104 km (0.032 R)
• M17: 2,842,360 km (0.112 R)
• M18: 3,582,719 km (0.112 R)
• M19: 3,677,415 km (0.105 R)
• M20: 3,901,662 km (0.111 R)
• M21: 4,081,030 km (0.111 R)
• M22: 4,213,274 km (0.073 R)
• M23: 4,363,770 km (0.115 R)
• M24: 4,948,249 km (0.105 R)
• M25: 5,018,709 km (0.063 R)
• M26: 5,124,924 km (0.062 R)
• M27: 5,196,132 km (0.105 R)
• M28: 5,484,557 km (0.119 R)
• M29: 5,852,418 km (0.108 R)
• M30: 6,380,948 km (0.115 R)
• M31: 6,767,957 km (0.037 R)
• M32: 6,944,632 km (0.084 R)
• M33: 7,242,482 km (0.091 R)
• M34: 7,382,805 km (0.066 R)
• M35: 7,625,751 km (0.06 R)
• M36: 7,748,123 km (0.062 R)
• M37: 7,933,025 km (0.073 R)
• M38: 8,140,219 km (0.116 R)
• M39: 8,879,382 km (0.117 R)
• M40: 9,072,961 km (0.07 R)
• M41: 9,159,429 km (0.094 R)
• M42: 9,376,795 km (0.069 R)
• M43: 9,464,309 km (0.087 R)
• M44: 9,573,965 km (0.113 R)
• M45: 9,883,333 km (0.105 R)
• M46: 9,994,634 km (0.117 R)
• M47: 10,376,258 km (0.066 R)
• M48: 10,648,526 km (0.087 R)
• M49: 10,785,408 km (0.116 R)
• M50: 11,432,568 km (0.079 R)
• M51: 11,997,300 km (0.075 R)
• M52: 12,643,563 km (0.069 R)
• M53: 12,861,527 km (0.075 R)
• M54: 12,934,381 km (0.105 R)
• M55: 13,031,770 km (0.064 R)
• M56: 13,153,991 km (0.115 R)
• M57: 13,944,766 km (0.063 R)
• M58: 14,371,119 km (0.082 R)
• M59: 14,852,825 km (0.039 R)
• M60: 14,929,269 km (0.095 R)
• M61: 15,006,013 km (0.088 R)
• M62: 15,134,069 km (0.109 R)
• M63: 15,211,111 km (0.115 R)
• M64: 15,727,823 km (0.074 R)
• M65: 16,066,961 km (0.077 R)
• M66: 16,224,188 km (0.107 R)
• M67: 16,725,640 km (0.114 R)
• M68: 17,045,032 km (0.025 R)
• M69: 17,554,861 km (0.043 R)
• M70: 17,743,803 km (0.108 R)
• M71: 18,042,401 km (0.029 R)
• M72: 18,124,081 km (0.059 R)
• M73: 18,287,891 km (0.035 R)
• M74: 18,369,871 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.2

Radius: 12.7

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 4.66 AU - 7.18 AU

Year: 5062 Days

Day: 13.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 27,616,852 km

• M1: 167,699 km (0.092 R)
• M2: 266,434 km (0.081 R)
• M3: 377,585 km (0.111 R)
• M4: 474,225 km (0.06 R)
• M5: 666,459 km (0.026 R)
• M6: 1,078,900 km (0.044 R)
• M7: 1,285,195 km (0.084 R)
• M8: 1,721,423 km (0.109 R)
• M9: 1,866,084 km (0.106 R)
• M10: 2,015,083 km (0.103 R)
• M11: 2,202,679 km (0.118 R)
• M12: 2,325,200 km (0.078 R)
• M13: 2,595,523 km (0.108 R)
• M14: 2,876,318 km (0.037 R)
• M15: 3,108,045 km (0.077 R)
• M16: 3,508,220 km (0.025 R)
• M17: 3,735,459 km (0.109 R)
• M18: 3,924,999 km (0.084 R)
• M19: 4,117,831 km (0.1 R)
• M20: 4,248,131 km (0.054 R)
• M21: 4,579,939 km (0.09 R)
• M22: 4,783,093 km (0.091 R)
• M23: 5,035,614 km (0.04 R)
• M24: 5,292,473 km (0.099 R)
• M25: 5,458,228 km (0.08 R)
• M26: 5,722,268 km (0.035 R)
• M27: 6,463,526 km (0.1 R)
• M28: 6,794,286 km (0.034 R)
• M29: 6,897,210 km (0.091 R)
• M30: 7,130,583 km (0.12 R)
• M31: 7,340,319 km (0.03 R)
• M32: 7,658,663 km (0.115 R)
• M33: 7,765,925 km (0.076 R)
• M34: 7,900,563 km (0.113 R)
• M35: 8,502,245 km (0.05 R)
• M36: 8,585,422 km (0.044 R)
• M37: 8,780,647 km (0.086 R)
• M38: 9,289,429 km (0.108 R)
• M39: 9,778,914 km (0.09 R)
• M40: 10,158,892 km (0.066 R)
• M41: 10,306,246 km (0.061 R)
• M42: 11,236,146 km (0.12 R)
• M43: 11,912,478 km (0.093 R)
• M44: 12,068,060 km (0.041 R)
• M45: 12,696,970 km (0.077 R)
• M46: 13,175,832 km (0.075 R)
• M47: 13,790,680 km (0.106 R)
• M48: 14,680,787 km (0.057 R)
• M49: 15,385,842 km (0.094 R)
• M50: 15,691,321 km (0.064 R)
• M51: 16,033,301 km (0.118 R)
• M52: 16,239,597 km (0.097 R)
• M53: 16,863,869 km (0.102 R)
• M54: 17,143,766 km (0.094 R)
• M55: 17,779,408 km (0.094 R)
• M56: 18,638,997 km (0.116 R)
• M57: 19,073,729 km (0.058 R)
• M58: 19,182,935 km (0.064 R)
• M59: 19,511,901 km (0.061 R)
• M60: 20,175,517 km (0.111 R)
• M61: 20,659,316 km (0.092 R)
• M62: 22,787,047 km (0.112 R)
• M63: 23,563,759 km (0.116 R)
• M64: 24,546,767 km (0.086 R)
• M65: 24,784,777 km (0.053 R)
• M66: 24,943,799 km (0.111 R)
• M67: 25,183,006 km (0.102 R)
• M68: 25,503,146 km (0.097 R)
• M69: 25,905,265 km (0.114 R)
• M70: 27,001,368 km (0.094 R)
• M71: 27,616,814 km (0.068 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 13,623 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit