🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.94 AU - 2.52 AU

Year: 1222 Days

Day: 48 Hours

Environment

Temp: -79 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.94 AU - 3.08 AU

Year: 1917 Days

Day: 35.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 147 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.4 AU - 5.48 AU

Year: 3434 Days

Day: 44.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,326,141 km

• M1: 81,980 km (0.12 R)

Asteroid Belt

Center: 4.8 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.3

Radius: 9.5

Gravity: 8.14 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.91 AU - 6.39 AU

Year: 4290 Days

Day: 13.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 24,326,141 km

• M1: 332,107 km (0.034 R)
• M2: 466,895 km (0.038 R)
• M3: 526,585 km (0.108 R)
• M4: 654,939 km (0.041 R)
• M5: 918,980 km (0.103 R)
• M6: 1,104,331 km (0.114 R)
• M7: 1,244,505 km (0.052 R)
• M8: 1,316,760 km (0.119 R)
• M9: 1,420,581 km (0.091 R)
• M10: 1,558,211 km (0.113 R)
• M11: 1,668,315 km (0.082 R)
• M12: 2,083,001 km (0.088 R)
• M13: 2,529,251 km (0.116 R)
• M14: 2,697,250 km (0.112 R)
• M15: 2,868,988 km (0.037 R)
• M16: 3,487,874 km (0.12 R)
• M17: 3,612,340 km (0.103 R)
• M18: 4,191,134 km (0.112 R)
• M19: 4,435,128 km (0.115 R)
• M20: 4,638,432 km (0.068 R)
• M21: 4,706,798 km (0.11 R)
• M22: 4,798,651 km (0.114 R)
• M23: 4,984,003 km (0.095 R)
• M24: 5,266,443 km (0.071 R)
• M25: 6,045,250 km (0.076 R)
• M26: 6,195,297 km (0.08 R)
• M27: 7,068,799 km (0.091 R)
• M28: 7,200,594 km (0.101 R)
• M29: 7,333,138 km (0.047 R)
• M30: 7,898,618 km (0.093 R)
• M31: 8,339,034 km (0.105 R)
• M32: 8,422,360 km (0.061 R)
• M33: 10,208,708 km (0.095 R)
• M34: 10,627,882 km (0.115 R)
• M35: 10,718,538 km (0.086 R)
• M36: 10,809,344 km (0.113 R)
• M37: 10,900,299 km (0.1 R)
• M38: 10,961,186 km (0.09 R)
• M39: 11,205,778 km (0.057 R)
• M40: 11,328,748 km (0.074 R)
• M41: 11,950,327 km (0.041 R)
• M42: 12,107,404 km (0.086 R)
• M43: 12,296,945 km (0.094 R)
• M44: 13,032,368 km (0.102 R)
• M45: 13,454,384 km (0.081 R)
• M46: 13,979,921 km (0.045 R)
• M47: 14,145,526 km (0.098 R)
• M48: 14,445,170 km (0.065 R)
• M49: 14,512,041 km (0.091 R)
• M50: 14,612,720 km (0.103 R)
• M51: 14,949,465 km (0.047 R)
• M52: 15,084,851 km (0.116 R)
• M53: 15,186,727 km (0.043 R)
• M54: 15,425,336 km (0.102 R)
• M55: 16,183,049 km (0.095 R)
• M56: 17,484,850 km (0.1 R)
• M57: 17,556,208 km (0.098 R)
• M58: 17,627,566 km (0.114 R)
• M59: 18,022,055 km (0.047 R)
• M60: 18,130,215 km (0.047 R)
• M61: 18,347,132 km (0.072 R)
• M62: 18,492,092 km (0.106 R)
• M63: 18,856,512 km (0.115 R)
• M64: 19,186,376 km (0.106 R)
• M65: 19,666,286 km (0.08 R)
• M66: 19,814,687 km (0.088 R)
• M67: 20,075,436 km (0.092 R)
• M68: 20,788,868 km (0.063 R)
• M69: 20,940,112 km (0.112 R)
• M70: 21,319,791 km (0.082 R)
• M71: 22,124,627 km (0.067 R)
• M72: 23,330,835 km (0.076 R)
• M73: 23,448,718 km (0.054 R)
• M74: 23,645,589 km (0.117 R)
• M75: 23,803,564 km (0.095 R)
• M76: 24,279,286 km (0.046 R)
• M77: 24,398,814 km (0.105 R)
• M78: 25,200,061 km (0.087 R)
• M79: 26,664,175 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.6

Radius: 14.3

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4.82 AU - 6.86 AU

Year: 5181 Days

Day: 9 Hours

Environment

Temp: -141 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 24,326,141 km

• M1: 179,966 km (0.103 R)
• M2: 400,773 km (0.036 R)
• M3: 596,596 km (0.067 R)
• M4: 755,320 km (0.069 R)
• M5: 930,050 km (0.075 R)
• M6: 1,194,240 km (0.042 R)
• M7: 1,415,794 km (0.078 R)
• M8: 1,511,238 km (0.117 R)
• M9: 1,694,495 km (0.059 R)
• M10: 1,855,612 km (0.074 R)
• M11: 2,321,609 km (0.101 R)
• M12: 2,468,664 km (0.059 R)
• M13: 2,585,201 km (0.113 R)
• M14: 2,720,886 km (0.107 R)
• M15: 2,981,635 km (0.075 R)
• M16: 3,269,162 km (0.06 R)
• M17: 3,434,917 km (0.096 R)
• M18: 4,426,751 km (0.036 R)
• M19: 4,734,922 km (0.11 R)
• M20: 4,902,023 km (0.036 R)
• M21: 5,524,799 km (0.042 R)
• M22: 5,723,315 km (0.025 R)
• M23: 6,263,962 km (0.079 R)
• M24: 6,378,853 km (0.11 R)
• M25: 6,680,443 km (0.111 R)
• M26: 6,774,240 km (0.055 R)
• M27: 7,010,755 km (0.102 R)
• M28: 7,225,876 km (0.049 R)
• M29: 7,370,537 km (0.038 R)
• M30: 7,810,355 km (0.099 R)
• M31: 8,283,832 km (0.119 R)
• M32: 8,664,409 km (0.09 R)
• M33: 9,024,791 km (0.081 R)
• M34: 9,733,735 km (0.104 R)
• M35: 9,893,655 km (0.096 R)
• M36: 10,189,261 km (0.077 R)
• M37: 10,679,343 km (0.072 R)
• M38: 11,010,403 km (0.036 R)
• M39: 11,428,978 km (0.056 R)
• M40: 11,682,696 km (0.079 R)
• M41: 11,824,515 km (0.119 R)
• M42: 12,657,925 km (0.111 R)
• M43: 12,861,827 km (0.099 R)
• M44: 13,450,943 km (0.106 R)
• M45: 13,928,459 km (0.093 R)
• M46: 14,290,337 km (0.063 R)
• M47: 14,411,660 km (0.119 R)
• M48: 15,363,402 km (0.064 R)
• M49: 15,487,718 km (0.061 R)
• M50: 15,799,929 km (0.117 R)
• M51: 16,430,633 km (0.084 R)
• M52: 17,359,786 km (0.075 R)
• M53: 18,076,210 km (0.11 R)
• M54: 18,802,208 km (0.12 R)
• M55: 19,841,315 km (0.112 R)
• M56: 20,487,578 km (0.118 R)
• M57: 21,348,215 km (0.114 R)
• M58: 21,556,604 km (0.091 R)
• M59: 21,695,880 km (0.105 R)
• M60: 21,940,323 km (0.107 R)
• M61: 22,185,663 km (0.073 R)
• M62: 22,396,746 km (0.12 R)
• M63: 22,573,122 km (0.095 R)
• M64: 23,283,413 km (0.041 R)
• M65: 23,892,725 km (0.058 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 16,635 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit