🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.78 AU - 1.24 AU

Year: 362 Days

Day: 36.3 Hours

Environment

Temp: 153 °C

Axial Tilt: 3.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 4.7 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.1

Radius: 13.8

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 6.6 AU - 10.16 AU

Year: 8647 Days

Day: 8.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 26,938,894 km

• M1: 185,352 km (0.042 R)
• M2: 363,523 km (0.11 R)
• M3: 580,141 km (0.095 R)
• M4: 785,838 km (0.095 R)
• M5: 922,121 km (0.098 R)
• M6: 1,327,083 km (0.093 R)
• M7: 1,531,284 km (0.093 R)
• M8: 1,766,302 km (0.11 R)
• M9: 2,034,531 km (0.092 R)
• M10: 2,428,273 km (0.04 R)
• M11: 2,798,827 km (0.118 R)
• M12: 3,088,747 km (0.106 R)
• M13: 3,724,538 km (0.077 R)
• M14: 3,830,005 km (0.109 R)
• M15: 4,098,234 km (0.098 R)
• M16: 4,653,541 km (0.088 R)
• M17: 5,085,580 km (0.113 R)
• M18: 5,561,002 km (0.118 R)
• M19: 5,742,913 km (0.094 R)
• M20: 6,843,803 km (0.107 R)
• M21: 8,111,795 km (0.09 R)
• M22: 8,215,017 km (0.078 R)
• M23: 8,457,516 km (0.043 R)
• M24: 8,597,090 km (0.062 R)
• M25: 8,772,718 km (0.118 R)
• M26: 9,851,618 km (0.11 R)
• M27: 10,072,574 km (0.103 R)
• M28: 10,744,867 km (0.072 R)
• M29: 10,858,412 km (0.103 R)
• M30: 11,010,254 km (0.071 R)
• M31: 11,509,013 km (0.053 R)
• M32: 13,009,031 km (0.03 R)
• M33: 13,495,374 km (0.066 R)
• M34: 14,905,932 km (0.077 R)
• M35: 15,117,463 km (0.107 R)
• M36: 15,671,723 km (0.077 R)
• M37: 16,276,099 km (0.114 R)
• M38: 16,976,217 km (0.073 R)
• M39: 17,730,938 km (0.074 R)
• M40: 17,955,036 km (0.119 R)
• M41: 18,542,058 km (0.115 R)
• M42: 18,952,105 km (0.091 R)
• M43: 20,013,652 km (0.101 R)
• M44: 20,528,269 km (0.05 R)
• M45: 20,810,709 km (0.032 R)
• M46: 21,570,367 km (0.086 R)
• M47: 21,857,595 km (0.074 R)
• M48: 22,194,340 km (0.115 R)
• M49: 22,484,261 km (0.083 R)
• M50: 22,872,916 km (0.065 R)
• M51: 23,312,734 km (0.107 R)
• M52: 23,953,013 km (0.09 R)
• M53: 24,499,344 km (0.119 R)
• M54: 25,250,924 km (0.088 R)
• M55: 25,351,753 km (0.076 R)
• M56: 25,503,146 km (0.081 R)
• M57: 25,654,838 km (0.078 R)
• M58: 27,033,981 km (0.098 R)
• M59: 27,292,037 km (0.112 R)
• M60: 28,071,143 km (0.081 R)
• M61: 28,542,077 km (0.103 R)
• M62: 28,910,088 km (0.105 R)
• M63: 29,491,724 km (0.053 R)
• M64: 29,917,181 km (0.091 R)
• M65: 30,130,657 km (0.042 R)
• M66: 30,344,731 km (0.117 R)
• M67: 30,881,937 km (0.058 R)
• M68: 31,747,959 km (0.079 R)
• M69: 35,122,588 km (0.079 R)
• M70: 35,686,572 km (0.091 R)
• M71: 36,140,003 km (0.083 R)
• M72: 36,424,239 km (0.1 R)
• M73: 36,880,812 km (0.07 R)
• M74: 37,511,516 km (0.062 R)
• M75: 37,799,492 km (0.068 R)
• M76: 38,030,322 km (0.076 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 38.3

Radius: 4.2

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 13.04 AU - 14.1 AU

Year: 17818 Days

Day: 23.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 26,938,894 km

• M1: 83,176 km (0.025 R)
• M2: 111,899 km (0.116 R)
• M3: 275,410 km (0.096 R)
• M4: 380,278 km (0.066 R)
• M5: 457,321 km (0.114 R)
• M6: 508,184 km (0.082 R)
• M7: 671,994 km (0.117 R)
• M8: 790,326 km (0.095 R)
• M9: 940,971 km (0.118 R)
• M10: 1,254,827 km (0.109 R)
• M11: 2,088,386 km (0.117 R)
• M12: 2,998,689 km (0.09 R)
• M13: 3,037,286 km (0.068 R)
• M14: 3,193,765 km (0.03 R)
• M15: 4,828,271 km (0.108 R)
• M16: 5,125,971 km (0.107 R)
• M17: 5,312,220 km (0.101 R)
• M18: 5,667,216 km (0.086 R)
• M19: 5,835,514 km (0.101 R)
• M20: 5,956,838 km (0.115 R)
• M21: 6,005,607 km (0.095 R)
• M22: 6,777,681 km (0.071 R)
• M23: 8,467,838 km (0.079 R)
• M24: 9,529,534 km (0.082 R)
• M25: 9,989,099 km (0.106 R)
• M26: 11,259,185 km (0.09 R)
• M27: 11,775,297 km (0.076 R)
• M28: 11,989,970 km (0.12 R)
• M29: 12,051,604 km (0.089 R)
• M30: 13,209,791 km (0.044 R)
• M31: 13,368,963 km (0.113 R)
• M32: 13,818,206 km (0.101 R)
• M33: 14,109,622 km (0.119 R)
• M34: 14,337,610 km (0.109 R)
• M35: 15,095,472 km (0.102 R)
• M36: 16,546,871 km (0.044 R)
• M37: 16,649,794 km (0.088 R)
• M38: 17,132,846 km (0.108 R)
• M39: 17,271,673 km (0.108 R)
• M40: 17,550,523 km (0.108 R)
• M41: 18,360,595 km (0.066 R)
• M42: 18,431,505 km (0.112 R)
• M43: 18,609,526 km (0.091 R)
• M44: 21,010,871 km (0.08 R)
• M45: 21,308,422 km (0.091 R)
• M46: 23,469,064 km (0.115 R)
• M47: 23,507,660 km (0.111 R)
• M48: 23,777,983 km (0.068 R)
• M49: 26,016,715 km (0.113 R)
• M50: 26,817,961 km (0.11 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 10,424 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit