🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.78 AU - 0.8 AU

Year: 296 Days

Day: 44.3 Hours

Environment

Temp: 7 °C

Axial Tilt: 14 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.31 AU - 2.61 AU

Year: 1627 Days

Day: 30 Hours

Environment

Temp: -120 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.3

Radius: 8.6

Gravity: 9.06 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 8.68 AU - 10.2 AU

Year: 12233 Days

Day: 8.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 80,574,100 km

• M1: 187,446 km (0.112 R)
• M2: 334,650 km (0.119 R)
• M3: 403,465 km (0.088 R)
• M4: 732,581 km (0.032 R)
• M5: 1,028,037 km (0.091 R)
• M6: 1,476,980 km (0.099 R)
• M7: 1,928,915 km (0.077 R)
• M8: 2,008,351 km (0.043 R)
• M9: 3,231,314 km (0.053 R)
• M10: 3,454,065 km (0.101 R)
• M11: 3,714,814 km (0.096 R)
• M12: 4,929,399 km (0.044 R)
• M13: 6,098,956 km (0.105 R)
• M14: 6,414,308 km (0.05 R)
• M15: 6,574,078 km (0.113 R)
• M16: 6,938,050 km (0.071 R)
• M17: 7,102,009 km (0.09 R)
• M18: 7,350,342 km (0.112 R)
• M19: 7,559,480 km (0.047 R)
• M20: 7,813,048 km (0.095 R)
• M21: 8,285,328 km (0.051 R)
• M22: 8,766,734 km (0.093 R)
• M23: 10,404,981 km (0.111 R)
• M24: 10,592,726 km (0.109 R)
• M25: 11,019,529 km (0.105 R)
• M26: 11,451,717 km (0.086 R)
• M27: 11,889,590 km (0.069 R)
• M28: 12,233,964 km (0.11 R)
• M29: 12,882,321 km (0.112 R)
• M30: 13,490,586 km (0.1 R)
• M31: 13,746,698 km (0.111 R)
• M32: 13,849,771 km (0.044 R)
• M33: 14,056,366 km (0.104 R)
• M34: 15,638,662 km (0.106 R)
• M35: 16,124,257 km (0.045 R)
• M36: 17,666,611 km (0.101 R)
• M37: 17,834,609 km (0.094 R)
• M38: 18,003,206 km (0.031 R)
• M39: 18,285,348 km (0.111 R)
• M40: 18,455,291 km (0.119 R)
• M41: 19,659,853 km (0.069 R)
• M42: 21,008,029 km (0.11 R)
• M43: 21,126,660 km (0.104 R)
• M44: 21,186,050 km (0.065 R)
• M45: 21,245,441 km (0.117 R)
• M46: 23,916,361 km (0.079 R)
• M47: 26,370,664 km (0.08 R)
• M48: 27,141,691 km (0.07 R)
• M49: 28,640,512 km (0.096 R)
• M50: 28,706,186 km (0.092 R)
• M51: 28,772,009 km (0.101 R)
• M52: 30,299,852 km (0.103 R)
• M53: 30,635,400 km (0.114 R)
• M54: 30,702,719 km (0.076 R)
• M55: 30,770,038 km (0.09 R)
• M56: 31,174,850 km (0.107 R)
• M57: 31,853,725 km (0.098 R)
• M58: 32,058,375 km (0.109 R)
• M59: 32,468,871 km (0.108 R)
• M60: 33,018,943 km (0.12 R)
• M61: 33,364,215 km (0.067 R)
• M62: 33,988,935 km (0.05 R)
• M63: 35,320,207 km (0.057 R)
• M64: 35,602,648 km (0.071 R)
• M65: 35,815,077 km (0.117 R)
• M66: 37,672,933 km (0.06 R)
• M67: 37,961,507 km (0.119 R)
• M68: 38,323,235 km (0.079 R)
• M69: 39,050,280 km (0.103 R)
• M70: 39,415,449 km (0.082 R)
• M71: 40,222,828 km (0.074 R)
• M72: 41,332,695 km (0.066 R)
• M73: 41,407,045 km (0.09 R)
• M74: 42,828,075 km (0.057 R)
• M75: 43,053,968 km (0.046 R)
• M76: 43,658,194 km (0.106 R)
• M77: 44,189,117 km (0.089 R)
• M78: 46,488,735 km (0.115 R)
• M79: 47,419,533 km (0.084 R)
• M80: 48,434,704 km (0.039 R)
• M81: 48,591,483 km (0.061 R)
• M82: 50,010,568 km (0.105 R)
• M83: 50,168,992 km (0.104 R)
• M84: 50,804,783 km (0.107 R)
• M85: 51,923,626 km (0.093 R)
• M86: 52,486,114 km (0.091 R)
• M87: 52,647,231 km (0.117 R)
• M88: 53,050,696 km (0.111 R)
• M89: 53,293,194 km (0.12 R)
• M90: 54,104,314 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 690

Radius: 4.5

Gravity: 34.07 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 12.33 AU - 15.35 AU

Year: 21715 Days

Day: 15.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 80,574,100 km

• M1: 103,073 km (0.089 R)
• M2: 175,329 km (0.045 R)
• M3: 234,420 km (0.053 R)
• M4: 433,235 km (0.114 R)
• M5: 652,396 km (0.104 R)
• M6: 773,870 km (0.072 R)
• M7: 929,302 km (0.071 R)
• M8: 1,066,334 km (0.083 R)
• M9: 1,151,754 km (0.117 R)
• M10: 1,452,296 km (0.101 R)
• M11: 1,579,305 km (0.112 R)
• M12: 2,016,280 km (0.12 R)
• M13: 3,278,288 km (0.085 R)
• M14: 3,961,352 km (0.074 R)
• M15: 4,547,775 km (0.118 R)
• M16: 4,969,492 km (0.045 R)
• M17: 5,064,935 km (0.058 R)
• M18: 5,550,979 km (0.105 R)
• M19: 6,619,407 km (0.116 R)
• M20: 6,777,083 km (0.101 R)
• M21: 7,804,521 km (0.108 R)
• M22: 8,478,160 km (0.105 R)
• M23: 8,649,450 km (0.111 R)
• M24: 8,995,470 km (0.116 R)
• M25: 9,287,185 km (0.064 R)
• M26: 9,345,977 km (0.109 R)
• M27: 10,241,769 km (0.045 R)
• M28: 10,363,243 km (0.078 R)
• M29: 10,977,941 km (0.077 R)
• M30: 11,604,307 km (0.076 R)
• M31: 11,731,016 km (0.086 R)
• M32: 12,242,192 km (0.108 R)
• M33: 12,630,399 km (0.047 R)
• M34: 14,155,699 km (0.109 R)
• M35: 14,291,085 km (0.105 R)
• M36: 14,563,054 km (0.112 R)
• M37: 15,181,342 km (0.095 R)
• M38: 15,948,479 km (0.109 R)
• M39: 16,871,349 km (0.104 R)
• M40: 18,472,195 km (0.113 R)
• M41: 21,039,744 km (0.071 R)
• M42: 21,504,395 km (0.086 R)
• M43: 21,972,337 km (0.045 R)
• M44: 22,364,882 km (0.106 R)
• M45: 24,768,171 km (0.058 R)
• M46: 25,340,533 km (0.052 R)
• M47: 26,082,987 km (0.101 R)
• M48: 26,832,622 km (0.098 R)
• M49: 27,000,172 km (0.091 R)
• M50: 28,097,472 km (0.077 R)
• M51: 28,780,087 km (0.1 R)
• M52: 34,524,047 km (0.093 R)
• M53: 34,706,257 km (0.061 R)
• M54: 35,621,946 km (0.088 R)
• M55: 37,290,411 km (0.11 R)
• M56: 37,383,909 km (0.099 R)
• M57: 39,079,003 km (0.065 R)
• M58: 39,268,992 km (0.112 R)
• M59: 39,459,131 km (0.047 R)
• M60: 39,935,900 km (0.062 R)
• M61: 40,606,696 km (0.109 R)
• M62: 42,739,064 km (0.063 R)
• M63: 44,510,453 km (0.082 R)
• M64: 47,414,596 km (0.088 R)
• M65: 47,921,434 km (0.089 R)
• M66: 49,247,769 km (0.065 R)
• M67: 49,966,886 km (0.11 R)
• M68: 50,276,104 km (0.098 R)
• M69: 50,896,487 km (0.084 R)
• M70: 51,103,979 km (0.113 R)
• M71: 51,207,650 km (0.075 R)
• M72: 52,877,911 km (0.078 R)
• M73: 53,192,964 km (0.109 R)
• M74: 54,671,888 km (0.059 R)
• M75: 56,057,314 km (0.117 R)
• M76: 59,080,089 km (0.119 R)
• M77: 59,188,996 km (0.101 R)
• M78: 63,712,536 km (0.118 R)
• M79: 65,057,272 km (0.08 R)
• M80: 66,071,994 km (0.096 R)
• M81: 68,460,174 km (0.054 R)
• M82: 70,067,753 km (0.072 R)
• M83: 71,455,573 km (0.081 R)
• M84: 71,571,660 km (0.114 R)
• M85: 71,920,224 km (0.113 R)
• M86: 73,320,160 km (0.096 R)
• M87: 73,788,851 km (0.05 R)
• M88: 75,318,788 km (0.119 R)
• M89: 76,859,197 km (0.114 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 555 - 15,068 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit