🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.52 AU - 0.66 AU

Year: 166 Days

Day: 35.5 Hours

Environment

Temp: 205 °C

Axial Tilt: 15.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,235,981 km

• M1: 421,268 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.52 AU - 2.54 AU

Year: 1477 Days

Day: 31.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.94 AU - 2.96 AU

Year: 1860 Days

Day: 37.8 Hours

Environment

Temp: -111 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,235,981 km

• M1: 1,016,069 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.6

Radius: 9.3

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 6.07 AU - 8.65 AU

Year: 7330 Days

Day: 9.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 48,235,981 km

• M1: 170,691 km (0.103 R)
• M2: 739,761 km (0.103 R)
• M3: 824,883 km (0.08 R)
• M4: 903,721 km (0.115 R)
• M5: 974,780 km (0.099 R)
• M6: 1,336,657 km (0.079 R)
• M7: 1,637,648 km (0.08 R)
• M8: 1,828,535 km (0.072 R)
• M9: 1,920,089 km (0.078 R)
• M10: 2,430,068 km (0.101 R)
• M11: 2,693,061 km (0.084 R)
• M12: 2,888,735 km (0.114 R)
• M13: 3,027,113 km (0.107 R)
• M14: 4,038,095 km (0.042 R)
• M15: 4,227,785 km (0.075 R)
• M16: 4,402,815 km (0.093 R)
• M17: 4,723,852 km (0.104 R)
• M18: 4,796,108 km (0.12 R)
• M19: 4,941,966 km (0.086 R)
• M20: 5,033,968 km (0.057 R)
• M21: 5,182,220 km (0.057 R)
• M22: 5,313,268 km (0.112 R)
• M23: 5,502,210 km (0.056 R)
• M24: 6,220,728 km (0.091 R)
• M25: 6,399,947 km (0.088 R)
• M26: 6,743,274 km (0.104 R)
• M27: 7,258,937 km (0.096 R)
• M28: 7,511,159 km (0.095 R)
• M29: 7,808,859 km (0.116 R)
• M30: 7,959,205 km (0.098 R)
• M31: 8,350,254 km (0.098 R)
• M32: 8,482,050 km (0.102 R)
• M33: 9,083,433 km (0.113 R)
• M34: 9,196,380 km (0.079 R)
• M35: 9,309,775 km (0.068 R)
• M36: 9,583,688 km (0.089 R)
• M37: 9,860,444 km (0.032 R)
• M38: 10,163,081 km (0.045 R)
• M39: 10,280,366 km (0.112 R)
• M40: 11,113,626 km (0.076 R)
• M41: 11,623,904 km (0.055 R)
• M42: 12,042,629 km (0.118 R)
• M43: 12,216,611 km (0.117 R)
• M44: 12,971,183 km (0.105 R)
• M45: 13,072,909 km (0.093 R)
• M46: 13,689,103 km (0.089 R)
• M47: 13,766,744 km (0.085 R)
• M48: 14,078,955 km (0.067 R)
• M49: 14,551,684 km (0.084 R)
• M50: 16,246,927 km (0.049 R)
• M51: 16,964,548 km (0.118 R)
• M52: 18,003,655 km (0.104 R)
• M53: 18,660,090 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.9

Radius: 13.4

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 8.54 AU - 10.8 AU

Year: 11039 Days

Day: 7.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 48,235,981 km

• M1: 174,581 km (0.099 R)
• M2: 522,695 km (0.077 R)
• M3: 656,435 km (0.113 R)
• M4: 786,735 km (0.11 R)
• M5: 944,860 km (0.102 R)
• M6: 1,056,909 km (0.058 R)
• M7: 1,153,998 km (0.083 R)
• M8: 1,378,993 km (0.09 R)
• M9: 1,596,508 km (0.041 R)
• M10: 1,872,816 km (0.112 R)
• M11: 2,240,228 km (0.111 R)
• M12: 2,524,614 km (0.108 R)
• M13: 2,820,817 km (0.053 R)
• M14: 3,185,537 km (0.111 R)
• M15: 3,685,643 km (0.104 R)
• M16: 3,837,634 km (0.111 R)
• M17: 4,693,783 km (0.111 R)
• M18: 4,925,360 km (0.062 R)
• M19: 5,434,292 km (0.094 R)
• M20: 5,677,688 km (0.063 R)
• M21: 5,818,460 km (0.071 R)
• M22: 6,356,414 km (0.096 R)
• M23: 6,613,123 km (0.09 R)
• M24: 7,174,564 km (0.043 R)
• M25: 8,065,270 km (0.097 R)
• M26: 8,343,372 km (0.087 R)
• M27: 8,827,322 km (0.115 R)
• M28: 9,072,812 km (0.053 R)
• M29: 9,654,448 km (0.078 R)
• M30: 11,293,742 km (0.108 R)
• M31: 12,281,686 km (0.104 R)
• M32: 13,344,280 km (0.094 R)
• M33: 13,957,781 km (0.102 R)
• M34: 14,484,215 km (0.111 R)
• M35: 15,359,662 km (0.072 R)
• M36: 15,803,818 km (0.05 R)
• M37: 16,252,313 km (0.056 R)
• M38: 17,212,731 km (0.093 R)
• M39: 17,417,231 km (0.088 R)
• M40: 17,777,164 km (0.116 R)
• M41: 18,295,670 km (0.058 R)
• M42: 18,871,771 km (0.064 R)
• M43: 19,241,428 km (0.118 R)
• M44: 20,581,226 km (0.12 R)
• M45: 21,509,481 km (0.109 R)
• M46: 22,228,598 km (0.105 R)
• M47: 22,674,998 km (0.048 R)
• M48: 22,843,146 km (0.09 R)
• M49: 23,861,010 km (0.1 R)
• M50: 27,180,587 km (0.088 R)
• M51: 27,538,425 km (0.052 R)
• M52: 27,717,942 km (0.107 R)
• M53: 28,379,314 km (0.12 R)
• M54: 30,148,010 km (0.075 R)
• M55: 31,076,863 km (0.103 R)
• M56: 32,015,141 km (0.082 R)
• M57: 32,899,115 km (0.097 R)
• M58: 33,026,124 km (0.085 R)
• M59: 33,407,897 km (0.111 R)
• M60: 33,855,345 km (0.076 R)
• M61: 34,949,952 km (0.101 R)
• M62: 35,599,207 km (0.099 R)
• M63: 35,860,106 km (0.097 R)
• M64: 36,056,228 km (0.074 R)
• M65: 36,252,650 km (0.099 R)
• M66: 36,646,542 km (0.096 R)
• M67: 36,909,834 km (0.109 R)
• M68: 37,239,996 km (0.102 R)
• M69: 37,438,513 km (0.042 R)
• M70: 37,637,478 km (0.098 R)
• M71: 38,570,370 km (0.104 R)
• M72: 39,916,153 km (0.115 R)
• M73: 40,867,446 km (0.085 R)
• M74: 41,072,245 km (0.108 R)
• M75: 41,963,699 km (0.09 R)
• M76: 44,535,735 km (0.111 R)
• M77: 46,089,159 km (0.114 R)
• M78: 46,801,095 km (0.108 R)
• M79: 47,516,772 km (0.042 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: 393 - 13,863 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit