🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.64 AU - 0.68 AU

Year: 247 Days

Day: 43.1 Hours

Environment

Temp: -43 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,809,018 km

• M1: 93,199 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.53 AU - 0.83 AU

Year: 258 Days

Day: 20.9 Hours

Environment

Temp: -42 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.4

Radius: 14.3

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.67 AU - 2.83 AU

Year: 2099 Days

Day: 11.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 18,809,018 km

• M1: 237,113 km (0.043 R)
• M2: 368,011 km (0.112 R)
• M3: 676,033 km (0.075 R)
• M4: 781,649 km (0.032 R)
• M5: 885,021 km (0.102 R)
• M6: 1,256,473 km (0.07 R)
• M7: 1,349,223 km (0.034 R)
• M8: 1,699,432 km (0.116 R)
• M9: 1,838,408 km (0.112 R)
• M10: 2,054,278 km (0.107 R)
• M11: 2,177,995 km (0.105 R)
• M12: 2,472,404 km (0.038 R)
• M13: 2,738,987 km (0.081 R)
• M14: 3,001,232 km (0.085 R)
• M15: 3,099,967 km (0.064 R)
• M16: 3,975,563 km (0.118 R)
• M17: 4,241,698 km (0.062 R)
• M18: 4,465,496 km (0.101 R)
• M19: 4,562,436 km (0.049 R)
• M20: 4,791,769 km (0.068 R)
• M21: 4,924,612 km (0.071 R)
• M22: 5,024,992 km (0.034 R)
• M23: 5,296,064 km (0.118 R)
• M24: 5,485,305 km (0.12 R)
• M25: 5,606,928 km (0.091 R)
• M26: 5,888,322 km (0.111 R)
• M27: 6,760,328 km (0.08 R)
• M28: 7,041,273 km (0.075 R)
• M29: 7,192,666 km (0.112 R)
• M30: 7,306,958 km (0.034 R)
• M31: 7,498,743 km (0.066 R)
• M32: 7,985,684 km (0.071 R)
• M33: 8,302,682 km (0.119 R)
• M34: 8,949,244 km (0.114 R)
• M35: 9,154,642 km (0.031 R)
• M36: 9,258,014 km (0.047 R)
• M37: 9,591,168 km (0.053 R)
• M38: 9,780,410 km (0.109 R)
• M39: 9,886,026 km (0.083 R)
• M40: 10,119,698 km (0.106 R)
• M41: 10,248,053 km (0.075 R)
• M42: 10,398,398 km (0.106 R)
• M43: 10,723,026 km (0.095 R)
• M44: 11,205,329 km (0.118 R)
• M45: 11,382,453 km (0.083 R)
• M46: 11,515,894 km (0.112 R)
• M47: 11,829,452 km (0.094 R)
• M48: 12,145,702 km (0.073 R)
• M49: 12,282,135 km (0.116 R)
• M50: 12,671,538 km (0.076 R)
• M51: 12,809,916 km (0.12 R)
• M52: 13,462,462 km (0.063 R)
• M53: 13,863,833 km (0.087 R)
• M54: 14,006,549 km (0.117 R)
• M55: 14,751,248 km (0.05 R)
• M56: 14,921,340 km (0.04 R)
• M57: 15,189,719 km (0.101 R)
• M58: 15,435,209 km (0.039 R)
• M59: 15,607,695 km (0.111 R)
• M60: 16,054,395 km (0.074 R)
• M61: 16,204,292 km (0.087 R)
• M62: 16,455,167 km (0.112 R)
• M63: 16,555,847 km (0.067 R)
• M64: 16,783,086 km (0.118 R)
• M65: 16,986,090 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.8

Radius: 8.4

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 3.23 AU - 3.71 AU

Year: 2975 Days

Day: 5.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 18,809,018 km

• M1: 126,111 km (0.069 R)
• M2: 178,470 km (0.115 R)
• M3: 237,561 km (0.038 R)
• M4: 339,138 km (0.113 R)
• M5: 617,989 km (0.093 R)
• M6: 740,809 km (0.12 R)
• M7: 921,224 km (0.059 R)
• M8: 1,105,379 km (0.114 R)
• M9: 1,158,636 km (0.045 R)
• M10: 1,267,992 km (0.101 R)
• M11: 1,335,311 km (0.095 R)
• M12: 1,509,143 km (0.109 R)
• M13: 1,617,003 km (0.092 R)
• M14: 1,917,396 km (0.085 R)
• M15: 2,087,489 km (0.085 R)
• M16: 2,276,281 km (0.108 R)
• M17: 2,400,597 km (0.052 R)
• M18: 2,513,095 km (0.119 R)
• M19: 2,684,983 km (0.039 R)
• M20: 2,743,176 km (0.081 R)
• M21: 3,379,865 km (0.099 R)
• M22: 3,586,011 km (0.083 R)
• M23: 3,747,427 km (0.091 R)
• M24: 3,944,297 km (0.089 R)
• M25: 4,399,823 km (0.084 R)
• M26: 4,642,471 km (0.094 R)
• M27: 4,695,129 km (0.099 R)
• M28: 5,159,331 km (0.101 R)
• M29: 5,232,036 km (0.042 R)
• M30: 5,286,789 km (0.081 R)
• M31: 5,470,794 km (0.09 R)
• M32: 6,016,378 km (0.112 R)
• M33: 6,461,282 km (0.089 R)
• M34: 6,777,083 km (0.108 R)
• M35: 7,037,533 km (0.098 R)
• M36: 7,321,469 km (0.039 R)
• M37: 7,630,090 km (0.071 R)
• M38: 7,921,955 km (0.087 R)
• M39: 8,006,029 km (0.081 R)
• M40: 8,345,168 km (0.081 R)
• M41: 8,667,551 km (0.08 R)
• M42: 8,971,983 km (0.052 R)
• M43: 9,413,147 km (0.082 R)
• M44: 9,681,226 km (0.066 R)
• M45: 10,224,865 km (0.102 R)
• M46: 10,918,401 km (0.061 R)
• M47: 11,247,366 km (0.117 R)
• M48: 12,229,177 km (0.102 R)
• M49: 12,399,569 km (0.107 R)
• M50: 12,718,063 km (0.089 R)
• M51: 12,989,583 km (0.108 R)
• M52: 13,313,014 km (0.069 R)
• M53: 13,388,112 km (0.053 R)
• M54: 13,488,342 km (0.111 R)
• M55: 13,689,552 km (0.113 R)
• M56: 13,917,240 km (0.054 R)
• M57: 14,350,625 km (0.074 R)
• M58: 14,918,049 km (0.114 R)
• M59: 14,995,990 km (0.117 R)
• M60: 15,335,278 km (0.093 R)
• M61: 15,571,642 km (0.053 R)
• M62: 15,782,875 km (0.073 R)
• M63: 15,835,683 km (0.086 R)
• M64: 16,852,799 km (0.101 R)
• M65: 17,069,566 km (0.117 R)
• M66: 17,314,607 km (0.117 R)
• M67: 17,505,943 km (0.055 R)
• M68: 17,588,222 km (0.097 R)
• M69: 17,670,500 km (0.072 R)
• M70: 17,835,657 km (0.112 R)
• M71: 18,028,937 km (0.102 R)
• M72: 18,195,140 km (0.107 R)
• M73: 18,445,417 km (0.101 R)
• M74: 18,557,017 km (0.094 R)
• M75: 18,640,942 km (0.072 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 19,202 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit