🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.6 AU - 0.96 AU

Year: 258 Days

Day: 22.5 Hours

Environment

Temp: 142 °C

Axial Tilt: 22.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.73 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.7

Radius: 10.9

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 4.59 AU - 4.75 AU

Year: 3782 Days

Day: 6.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 25,565,843 km

• M1: 188,643 km (0.05 R)
• M2: 298,897 km (0.056 R)
• M3: 403,017 km (0.102 R)
• M4: 550,520 km (0.085 R)
• M5: 847,173 km (0.077 R)
• M6: 926,460 km (0.093 R)
• M7: 1,020,257 km (0.097 R)
• M8: 1,256,921 km (0.053 R)
• M9: 1,429,258 km (0.082 R)
• M10: 1,609,673 km (0.029 R)
• M11: 1,812,528 km (0.036 R)
• M12: 1,947,315 km (0.096 R)
• M13: 2,148,375 km (0.11 R)
• M14: 2,372,473 km (0.052 R)
• M15: 2,454,303 km (0.108 R)
• M16: 2,671,968 km (0.084 R)
• M17: 2,791,795 km (0.102 R)
• M18: 3,307,310 km (0.063 R)
• M19: 3,680,257 km (0.073 R)
• M20: 4,365,266 km (0.105 R)
• M21: 5,004,647 km (0.09 R)
• M22: 5,367,871 km (0.11 R)
• M23: 5,873,063 km (0.111 R)
• M24: 6,029,841 km (0.06 R)
• M25: 6,120,049 km (0.109 R)
• M26: 6,278,922 km (0.102 R)
• M27: 6,439,291 km (0.091 R)
• M28: 6,624,343 km (0.086 R)
• M29: 6,787,555 km (0.114 R)
• M30: 7,023,171 km (0.067 R)
• M31: 7,478,248 km (0.11 R)
• M32: 7,599,572 km (0.037 R)
• M33: 7,893,532 km (0.095 R)
• M34: 8,116,582 km (0.099 R)
• M35: 8,241,347 km (0.077 R)
• M36: 8,366,710 km (0.068 R)
• M37: 8,772,270 km (0.101 R)
• M38: 8,977,518 km (0.093 R)
• M39: 9,210,292 km (0.094 R)
• M40: 10,295,924 km (0.057 R)
• M41: 10,485,315 km (0.093 R)
• M42: 11,561,671 km (0.056 R)
• M43: 11,645,895 km (0.076 R)
• M44: 12,327,313 km (0.071 R)
• M45: 12,876,038 km (0.07 R)
• M46: 13,168,053 km (0.102 R)
• M47: 13,314,809 km (0.094 R)
• M48: 13,758,516 km (0.1 R)
• M49: 13,847,826 km (0.029 R)
• M50: 13,967,355 km (0.092 R)
• M51: 14,812,732 km (0.095 R)
• M52: 15,087,992 km (0.115 R)
• M53: 15,395,865 km (0.06 R)
• M54: 15,924,095 km (0.034 R)
• M55: 16,049,159 km (0.098 R)
• M56: 16,237,502 km (0.094 R)
• M57: 16,395,029 km (0.108 R)
• M58: 16,521,439 km (0.034 R)
• M59: 17,126,114 km (0.069 R)
• M60: 17,318,646 km (0.047 R)
• M61: 18,619,998 km (0.12 R)
• M62: 18,950,310 km (0.069 R)
• M63: 19,315,778 km (0.107 R)
• M64: 19,415,859 km (0.098 R)
• M65: 20,290,707 km (0.098 R)
• M66: 20,392,434 km (0.102 R)
• M67: 20,869,651 km (0.074 R)
• M68: 21,281,494 km (0.112 R)
• M69: 22,148,264 km (0.028 R)
• M70: 22,288,138 km (0.1 R)
• M71: 22,358,000 km (0.098 R)
• M72: 22,463,167 km (0.057 R)
• M73: 22,533,329 km (0.116 R)
• M74: 22,779,567 km (0.086 R)
• M75: 23,381,250 km (0.059 R)
• M76: 23,844,853 km (0.043 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.3

Radius: 11.8

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.85 AU - 6.29 AU

Year: 4926 Days

Day: 11.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 25,565,843 km

• M1: 161,566 km (0.103 R)
• M2: 253,269 km (0.076 R)
• M3: 350,059 km (0.064 R)
• M4: 448,195 km (0.113 R)
• M5: 548,725 km (0.089 R)
• M6: 1,011,581 km (0.073 R)
• M7: 1,137,991 km (0.097 R)
• M8: 1,283,699 km (0.116 R)
• M9: 1,608,776 km (0.103 R)
• M10: 1,697,936 km (0.112 R)
• M11: 1,850,376 km (0.107 R)
• M12: 1,928,466 km (0.105 R)
• M13: 2,039,617 km (0.07 R)
• M14: 2,523,417 km (0.087 R)
• M15: 3,005,571 km (0.111 R)
• M16: 3,116,722 km (0.074 R)
• M17: 3,634,031 km (0.082 R)
• M18: 3,892,686 km (0.065 R)
• M19: 4,014,160 km (0.091 R)
• M20: 4,240,202 km (0.098 R)
• M21: 4,428,396 km (0.109 R)
• M22: 4,769,629 km (0.062 R)
• M23: 5,119,538 km (0.088 R)
• M24: 6,505,114 km (0.112 R)
• M25: 6,625,690 km (0.084 R)
• M26: 7,040,973 km (0.103 R)
• M27: 7,289,156 km (0.09 R)
• M28: 7,364,254 km (0.085 R)
• M29: 7,464,635 km (0.097 R)
• M30: 7,565,613 km (0.115 R)
• M31: 7,692,472 km (0.101 R)
• M32: 8,051,357 km (0.105 R)
• M33: 8,705,848 km (0.087 R)
• M34: 8,838,841 km (0.08 R)
• M35: 8,972,431 km (0.106 R)
• M36: 9,459,223 km (0.111 R)
• M37: 9,568,579 km (0.085 R)
• M38: 10,093,668 km (0.118 R)
• M39: 10,205,417 km (0.093 R)
• M40: 10,942,037 km (0.113 R)
• M41: 11,258,736 km (0.098 R)
• M42: 11,783,675 km (0.103 R)
• M43: 12,167,842 km (0.105 R)
• M44: 13,838,102 km (0.086 R)
• M45: 14,055,917 km (0.111 R)
• M46: 14,842,802 km (0.069 R)
• M47: 15,065,702 km (0.055 R)
• M48: 15,450,318 km (0.109 R)
• M49: 15,708,674 km (0.119 R)
• M50: 15,903,301 km (0.112 R)
• M51: 16,131,438 km (0.1 R)
• M52: 16,327,860 km (0.064 R)
• M53: 16,426,295 km (0.117 R)
• M54: 16,921,763 km (0.098 R)
• M55: 18,063,045 km (0.103 R)
• M56: 18,232,988 km (0.076 R)
• M57: 18,986,962 km (0.051 R)
• M58: 19,125,190 km (0.069 R)
• M59: 19,506,964 km (0.119 R)
• M60: 20,242,686 km (0.084 R)
• M61: 20,845,117 km (0.117 R)
• M62: 21,202,057 km (0.109 R)
• M63: 21,525,189 km (0.119 R)
• M64: 22,067,332 km (0.101 R)
• M65: 22,394,801 km (0.039 R)
• M66: 22,540,809 km (0.113 R)
• M67: 22,650,614 km (0.085 R)
• M68: 22,980,926 km (0.099 R)
• M69: 23,609,087 km (0.079 R)
• M70: 23,683,437 km (0.087 R)
• M71: 24,355,581 km (0.058 R)
• M72: 24,543,326 km (0.114 R)
• M73: 24,618,574 km (0.102 R)
• M74: 24,844,915 km (0.066 R)
• M75: 24,920,462 km (0.111 R)
• M76: 24,996,009 km (0.058 R)
• M77: 25,299,394 km (0.072 R)
• M78: 25,527,680 km (0.07 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: 424 - 18,747 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit