🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.89 AU - 1.15 AU

Year: 463 Days

Day: 19.5 Hours

Environment

Temp: -64 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,240,510 km

• M1: 968,796 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.23 AU - 1.71 AU

Year: 801 Days

Day: 45.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,240,510 km

• M1: 55,800 km (0.042 R)
• M2: 814,411 km (0.106 R)

Asteroid Belt

Center: 2.97 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341

Radius: 8.7

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 4.09 AU - 4.83 AU

Year: 4235 Days

Day: 5 Hours

Environment

Temp: -177 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 47,240,510 km

• M1: 120,725 km (0.099 R)
• M2: 230,231 km (0.099 R)
• M3: 752,178 km (0.059 R)
• M4: 885,769 km (0.108 R)
• M5: 1,107,174 km (0.091 R)
• M6: 1,224,758 km (0.038 R)
• M7: 1,358,797 km (0.042 R)
• M8: 1,536,819 km (0.114 R)
• M9: 1,615,358 km (0.104 R)
• M10: 1,749,547 km (0.085 R)
• M11: 2,028,846 km (0.066 R)
• M12: 2,159,296 km (0.08 R)
• M13: 2,337,616 km (0.115 R)
• M14: 2,614,223 km (0.049 R)
• M15: 2,820,518 km (0.106 R)
• M16: 2,933,913 km (0.117 R)
• M17: 3,593,042 km (0.101 R)
• M18: 4,057,244 km (0.071 R)
• M19: 4,203,999 km (0.114 R)
• M20: 4,521,596 km (0.114 R)
• M21: 4,578,443 km (0.115 R)
• M22: 4,827,673 km (0.117 R)
• M23: 4,905,165 km (0.116 R)
• M24: 4,983,255 km (0.118 R)
• M25: 5,199,872 km (0.06 R)
• M26: 5,930,508 km (0.11 R)
• M27: 6,076,217 km (0.083 R)
• M28: 7,063,862 km (0.117 R)
• M29: 7,329,697 km (0.079 R)
• M30: 7,396,568 km (0.103 R)
• M31: 7,531,206 km (0.106 R)
• M32: 7,598,674 km (0.097 R)
• M33: 8,008,572 km (0.042 R)
• M34: 8,402,164 km (0.108 R)
• M35: 8,683,857 km (0.098 R)
• M36: 8,968,542 km (0.106 R)
• M37: 9,964,714 km (0.09 R)
• M38: 10,188,064 km (0.075 R)
• M39: 10,488,456 km (0.109 R)
• M40: 10,564,003 km (0.109 R)
• M41: 11,614,629 km (0.087 R)
• M42: 11,902,156 km (0.072 R)
• M43: 12,112,790 km (0.11 R)
• M44: 12,617,832 km (0.078 R)
• M45: 13,102,829 km (0.114 R)
• M46: 13,238,514 km (0.08 R)
• M47: 13,593,809 km (0.078 R)
• M48: 13,676,237 km (0.045 R)
• M49: 14,063,097 km (0.117 R)
• M50: 14,453,548 km (0.096 R)
• M51: 14,565,746 km (0.109 R)
• M52: 14,621,995 km (0.12 R)
• M53: 14,706,518 km (0.111 R)
• M54: 14,819,315 km (0.047 R)
• M55: 15,131,226 km (0.056 R)
• M56: 15,445,232 km (0.062 R)
• M57: 15,502,678 km (0.03 R)
• M58: 15,646,292 km (0.097 R)
• M59: 16,517,400 km (0.077 R)
• M60: 16,664,156 km (0.12 R)
• M61: 17,018,104 km (0.102 R)
• M62: 17,136,586 km (0.061 R)
• M63: 17,673,343 km (0.1 R)
• M64: 18,004,104 km (0.085 R)
• M65: 18,428,064 km (0.059 R)
• M66: 18,488,950 km (0.115 R)
• M67: 18,549,837 km (0.09 R)
• M68: 18,824,648 km (0.082 R)
• M69: 19,409,277 km (0.094 R)
• M70: 19,781,775 km (0.1 R)
• M71: 20,407,543 km (0.101 R)
• M72: 20,470,524 km (0.103 R)
• M73: 20,849,455 km (0.113 R)
• M74: 21,039,893 km (0.089 R)
• M75: 21,390,401 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.6

Radius: 10.9

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 6.91 AU - 8.49 AU

Year: 9606 Days

Day: 6.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 47,240,510 km

• M1: 152,141 km (0.056 R)
• M2: 239,955 km (0.065 R)
• M3: 333,005 km (0.103 R)
• M4: 405,261 km (0.11 R)
• M5: 710,291 km (0.064 R)
• M6: 810,671 km (0.083 R)
• M7: 1,045,540 km (0.119 R)
• M8: 1,221,467 km (0.104 R)
• M9: 1,493,136 km (0.111 R)
• M10: 1,996,533 km (0.119 R)
• M11: 2,192,357 km (0.076 R)
• M12: 2,446,075 km (0.087 R)
• M13: 2,709,517 km (0.111 R)
• M14: 2,927,032 km (0.118 R)
• M15: 3,093,983 km (0.106 R)
• M16: 3,321,372 km (0.063 R)
• M17: 3,975,264 km (0.107 R)
• M18: 4,864,324 km (0.096 R)
• M19: 5,129,412 km (0.094 R)
• M20: 5,501,761 km (0.087 R)
• M21: 5,743,361 km (0.053 R)
• M22: 6,129,922 km (0.047 R)
• M23: 6,272,639 km (0.107 R)
• M24: 6,780,972 km (0.09 R)
• M25: 7,453,864 km (0.098 R)
• M26: 7,683,047 km (0.029 R)
• M27: 7,953,221 km (0.081 R)
• M28: 8,305,225 km (0.106 R)
• M29: 8,622,522 km (0.107 R)
• M30: 9,024,641 km (0.103 R)
• M31: 9,187,254 km (0.094 R)
• M32: 9,556,761 km (0.116 R)
• M33: 9,931,055 km (0.079 R)
• M34: 10,014,979 km (0.091 R)
• M35: 10,183,277 km (0.116 R)
• M36: 10,352,621 km (0.065 R)
• M37: 11,300,773 km (0.101 R)
• M38: 11,740,890 km (0.095 R)
• M39: 12,007,623 km (0.058 R)
• M40: 12,321,329 km (0.029 R)
• M41: 12,774,312 km (0.12 R)
• M42: 13,510,483 km (0.091 R)
• M43: 14,449,958 km (0.113 R)
• M44: 15,120,156 km (0.117 R)
• M45: 15,898,514 km (0.074 R)
• M46: 17,140,625 km (0.091 R)
• M47: 17,493,975 km (0.07 R)
• M48: 17,849,868 km (0.113 R)
• M49: 18,259,318 km (0.087 R)
• M50: 18,568,537 km (0.074 R)
• M51: 19,875,573 km (0.033 R)
• M52: 20,942,505 km (0.1 R)
• M53: 21,374,544 km (0.115 R)
• M54: 22,027,987 km (0.115 R)
• M55: 22,577,610 km (0.119 R)
• M56: 22,743,364 km (0.119 R)
• M57: 22,854,067 km (0.074 R)
• M58: 23,020,420 km (0.079 R)
• M59: 23,858,766 km (0.101 R)
• M60: 24,083,911 km (0.078 R)
• M61: 24,877,677 km (0.102 R)
• M62: 25,335,147 km (0.057 R)
• M63: 25,450,039 km (0.1 R)
• M64: 25,853,205 km (0.113 R)
• M65: 26,607,627 km (0.12 R)
• M66: 27,369,230 km (0.096 R)
• M67: 27,545,905 km (0.119 R)
• M68: 27,900,751 km (0.091 R)
• M69: 28,614,632 km (0.102 R)
• M70: 28,794,000 km (0.077 R)
• M71: 31,037,519 km (0.115 R)
• M72: 31,221,973 km (0.076 R)
• M73: 32,710,023 km (0.027 R)
• M74: 34,729,744 km (0.105 R)
• M75: 34,921,229 km (0.113 R)
• M76: 35,305,097 km (0.077 R)
• M77: 35,754,789 km (0.084 R)
• M78: 38,294,512 km (0.11 R)
• M79: 38,624,225 km (0.097 R)
• M80: 39,220,373 km (0.066 R)
• M81: 41,567,115 km (0.115 R)
• M82: 43,065,337 km (0.056 R)
• M83: 43,271,035 km (0.091 R)
• M84: 43,821,106 km (0.094 R)
• M85: 44,304,307 km (0.071 R)
• M86: 46,184,603 km (0.094 R)
• M87: 46,887,713 km (0.111 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 20,033 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit