🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.67 AU - 1.11 AU

Year: 305 Days

Day: 15.1 Hours

Environment

Temp: 143 °C

Axial Tilt: 16.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.46 AU - 1.92 AU

Year: 798 Days

Day: 28.5 Hours

Environment

Temp: -44 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.7

Radius: 11.4

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 5.82 AU - 5.88 AU

Year: 5142 Days

Day: 13.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 144.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 39,513,875 km

• M1: 173,833 km (0.064 R)
• M2: 246,537 km (0.1 R)
• M3: 343,028 km (0.085 R)
• M4: 417,976 km (0.031 R)
• M5: 661,372 km (0.087 R)
• M6: 937,081 km (0.114 R)
• M7: 1,066,633 km (0.088 R)
• M8: 1,393,205 km (0.093 R)
• M9: 1,611,319 km (0.116 R)
• M10: 2,119,054 km (0.105 R)
• M11: 2,292,587 km (0.117 R)
• M12: 2,450,862 km (0.112 R)
• M13: 2,674,660 km (0.067 R)
• M14: 2,757,687 km (0.078 R)
• M15: 3,274,249 km (0.11 R)
• M16: 3,498,496 km (0.077 R)
• M17: 3,844,366 km (0.099 R)
• M18: 4,057,244 km (0.107 R)
• M19: 4,201,456 km (0.094 R)
• M20: 4,298,396 km (0.053 R)
• M21: 4,470,134 km (0.119 R)
• M22: 4,669,099 km (0.119 R)
• M23: 4,769,629 km (0.091 R)
• M24: 4,871,056 km (0.055 R)
• M25: 5,127,467 km (0.112 R)
• M26: 5,231,438 km (0.091 R)
• M27: 5,573,867 km (0.057 R)
• M28: 5,680,680 km (0.076 R)
• M29: 6,253,041 km (0.098 R)
• M30: 6,843,654 km (0.09 R)
• M31: 7,247,418 km (0.098 R)
• M32: 7,837,732 km (0.115 R)
• M33: 8,169,091 km (0.098 R)
• M34: 8,260,196 km (0.074 R)
• M35: 8,783,340 km (0.09 R)
• M36: 8,876,689 km (0.064 R)
• M37: 9,158,980 km (0.073 R)
• M38: 10,088,581 km (0.105 R)
• M39: 11,216,549 km (0.115 R)
• M40: 11,351,786 km (0.115 R)
• M41: 12,140,466 km (0.076 R)
• M42: 12,946,948 km (0.052 R)
• M43: 13,482,059 km (0.061 R)
• M44: 13,951,946 km (0.06 R)
• M45: 14,353,616 km (0.106 R)
• M46: 15,131,077 km (0.078 R)
• M47: 15,808,306 km (0.099 R)
• M48: 15,922,150 km (0.045 R)
• M49: 16,036,293 km (0.114 R)
• M50: 16,418,666 km (0.034 R)
• M51: 16,533,856 km (0.039 R)
• M52: 16,688,091 km (0.115 R)
• M53: 17,036,654 km (0.086 R)
• M54: 17,662,422 km (0.042 R)
• M55: 18,295,670 km (0.107 R)
• M56: 18,775,430 km (0.117 R)
• M57: 18,936,248 km (0.103 R)
• M58: 19,138,056 km (0.115 R)
• M59: 19,543,615 km (0.057 R)
• M60: 20,075,137 km (0.115 R)
• M61: 20,363,412 km (0.072 R)
• M62: 20,735,910 km (0.086 R)
• M63: 21,068,915 km (0.115 R)
• M64: 21,236,166 km (0.073 R)
• M65: 22,206,158 km (0.091 R)
• M66: 22,461,522 km (0.047 R)
• M67: 22,803,503 km (0.092 R)
• M68: 24,276,593 km (0.051 R)
• M69: 24,407,940 km (0.079 R)
• M70: 24,936,170 km (0.103 R)
• M71: 26,183,068 km (0.034 R)
• M72: 27,040,862 km (0.089 R)
• M73: 27,495,939 km (0.065 R)
• M74: 27,816,078 km (0.097 R)
• M75: 28,091,488 km (0.039 R)
• M76: 28,275,494 km (0.08 R)
• M77: 30,185,410 km (0.06 R)
• M78: 31,704,875 km (0.062 R)
• M79: 31,896,510 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559

Radius: 10.3

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 6.74 AU - 9.34 AU

Year: 8285 Days

Day: 12.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 39,513,875 km

• M1: 161,715 km (0.109 R)
• M2: 312,660 km (0.087 R)
• M3: 455,077 km (0.082 R)
• M4: 555,307 km (0.108 R)
• M5: 622,327 km (0.077 R)
• M6: 1,052,870 km (0.088 R)
• M7: 1,392,307 km (0.102 R)
• M8: 1,806,394 km (0.074 R)
• M9: 1,953,000 km (0.114 R)
• M10: 2,169,169 km (0.092 R)
• M11: 2,601,657 km (0.089 R)
• M12: 2,743,924 km (0.1 R)
• M13: 3,011,405 km (0.036 R)
• M14: 3,624,457 km (0.1 R)
• M15: 3,864,263 km (0.092 R)
• M16: 4,359,731 km (0.074 R)
• M17: 5,199,723 km (0.112 R)
• M18: 5,592,417 km (0.051 R)
• M19: 6,342,651 km (0.058 R)
• M20: 6,664,735 km (0.111 R)
• M21: 7,091,238 km (0.085 R)
• M22: 7,459,099 km (0.072 R)
• M23: 8,353,396 km (0.096 R)
• M24: 8,742,051 km (0.096 R)
• M25: 8,813,259 km (0.104 R)
• M26: 8,992,328 km (0.103 R)
• M27: 9,281,351 km (0.036 R)
• M28: 9,610,167 km (0.103 R)
• M29: 9,720,720 km (0.106 R)
• M30: 10,166,821 km (0.105 R)
• M31: 10,392,414 km (0.091 R)
• M32: 10,581,656 km (0.095 R)
• M33: 10,810,241 km (0.084 R)
• M34: 10,925,282 km (0.1 R)
• M35: 11,466,976 km (0.089 R)
• M36: 11,584,111 km (0.1 R)
• M37: 11,741,039 km (0.118 R)
• M38: 12,657,177 km (0.068 R)
• M39: 13,720,219 km (0.096 R)
• M40: 15,324,955 km (0.032 R)
• M41: 16,324,868 km (0.092 R)
• M42: 17,796,013 km (0.033 R)
• M43: 18,113,609 km (0.098 R)
• M44: 18,295,820 km (0.095 R)
• M45: 18,616,258 km (0.096 R)
• M46: 18,892,416 km (0.105 R)
• M47: 20,199,153 km (0.111 R)
• M48: 21,728,044 km (0.074 R)
• M49: 22,653,306 km (0.105 R)
• M50: 23,046,749 km (0.078 R)
• M51: 24,743,937 km (0.102 R)
• M52: 24,946,343 km (0.114 R)
• M53: 25,149,197 km (0.117 R)
• M54: 25,658,728 km (0.077 R)
• M55: 26,068,925 km (0.105 R)
• M56: 26,274,772 km (0.104 R)
• M57: 27,103,693 km (0.032 R)
• M58: 27,364,443 km (0.115 R)
• M59: 27,993,801 km (0.086 R)
• M60: 28,204,584 km (0.091 R)
• M61: 28,468,924 km (0.091 R)
• M62: 29,373,692 km (0.081 R)
• M63: 29,802,738 km (0.075 R)
• M64: 30,125,870 km (0.104 R)
• M65: 30,287,884 km (0.068 R)
• M66: 30,721,269 km (0.09 R)
• M67: 31,594,322 km (0.12 R)
• M68: 32,586,156 km (0.049 R)
• M69: 32,863,511 km (0.106 R)
• M70: 35,736,837 km (0.104 R)
• M71: 36,022,868 km (0.096 R)
• M72: 36,252,202 km (0.086 R)
• M73: 36,424,538 km (0.042 R)
• M74: 36,885,449 km (0.096 R)
• M75: 37,000,939 km (0.112 R)
• M76: 37,813,106 km (0.088 R)
• M77: 37,987,836 km (0.108 R)
• M78: 38,807,034 km (0.088 R)
• M79: 39,336,760 km (0.079 R)
• M80: 39,454,793 km (0.068 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 551 - 15,773 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit