🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.61 AU - 0.61 AU

Year: 176 Days

Day: 33.2 Hours

Environment

Temp: 137 °C

Axial Tilt: 47.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.39 AU - 1.63 AU

Year: 685 Days

Day: 42.8 Hours

Environment

Temp: -43 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.37 AU - 2.19 AU

Year: 876 Days

Day: 47.1 Hours

Environment

Temp: -53 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,754,723 km

• M1: 1,277,117 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.13 AU - 3.29 AU

Year: 1646 Days

Day: 13.4 Hours

Environment

Temp: -95 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,754,723 km

• M1: 865,723 km (0.052 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.4 AU - 4 AU

Year: 2626 Days

Day: 40.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,754,723 km

• M1: 1,877,603 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.8

Radius: 10

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 4.17 AU - 6.37 AU

Year: 4464 Days

Day: 9.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 48,754,723 km

• M1: 132,843 km (0.09 R)
• M2: 297,101 km (0.106 R)
• M3: 452,384 km (0.111 R)
• M4: 526,136 km (0.117 R)
• M5: 1,271,582 km (0.076 R)
• M6: 1,471,893 km (0.073 R)
• M7: 1,634,806 km (0.112 R)
• M8: 1,767,200 km (0.093 R)
• M9: 1,940,883 km (0.073 R)
• M10: 2,017,028 km (0.085 R)
• M11: 2,172,610 km (0.075 R)
• M12: 2,278,525 km (0.107 R)
• M13: 2,372,622 km (0.069 R)
• M14: 2,677,203 km (0.085 R)
• M15: 2,748,113 km (0.081 R)
• M16: 3,308,207 km (0.065 R)
• M17: 3,617,127 km (0.075 R)
• M18: 3,711,673 km (0.108 R)
• M19: 3,839,130 km (0.105 R)
• M20: 4,329,662 km (0.097 R)
• M21: 4,650,699 km (0.109 R)
• M22: 4,736,418 km (0.045 R)
• M23: 4,997,018 km (0.111 R)
• M24: 5,226,650 km (0.101 R)
• M25: 5,405,569 km (0.097 R)
• M26: 5,495,927 km (0.031 R)
• M27: 5,825,042 km (0.093 R)
• M28: 5,899,093 km (0.12 R)
• M29: 6,066,792 km (0.045 R)
• M30: 6,198,438 km (0.099 R)
• M31: 6,330,982 km (0.093 R)
• M32: 6,407,127 km (0.057 R)
• M33: 6,598,762 km (0.041 R)
• M34: 6,714,850 km (0.049 R)
• M35: 7,066,704 km (0.05 R)
• M36: 7,284,818 km (0.107 R)
• M37: 7,404,795 km (0.071 R)
• M38: 7,606,005 km (0.111 R)
• M39: 7,727,628 km (0.077 R)
• M40: 7,849,999 km (0.117 R)
• M41: 8,492,073 km (0.099 R)
• M42: 8,597,240 km (0.071 R)
• M43: 8,724,099 km (0.105 R)
• M44: 8,787,678 km (0.041 R)
• M45: 8,979,463 km (0.078 R)
• M46: 9,129,659 km (0.078 R)
• M47: 9,585,035 km (0.087 R)
• M48: 9,650,708 km (0.072 R)
• M49: 10,070,181 km (0.108 R)
• M50: 10,137,051 km (0.106 R)
• M51: 10,315,820 km (0.054 R)
• M52: 10,631,173 km (0.096 R)
• M53: 10,812,934 km (0.099 R)
• M54: 11,179,299 km (0.11 R)
• M55: 11,503,328 km (0.1 R)
• M56: 11,643,053 km (0.037 R)
• M57: 11,736,701 km (0.08 R)
• M58: 11,807,012 km (0.113 R)
• M59: 12,136,875 km (0.106 R)
• M60: 13,072,012 km (0.111 R)
• M61: 13,266,788 km (0.117 R)
• M62: 13,536,064 km (0.092 R)
• M63: 14,179,784 km (0.037 R)
• M64: 14,909,522 km (0.055 R)
• M65: 15,342,907 km (0.064 R)
• M66: 15,754,750 km (0.08 R)
• M67: 16,457,860 km (0.106 R)
• M68: 16,747,182 km (0.064 R)
• M69: 17,277,656 km (0.045 R)
• M70: 17,544,988 km (0.112 R)
• M71: 17,733,032 km (0.081 R)
• M72: 17,921,526 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.9

Radius: 11.9

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 8.27 AU - 8.59 AU

Year: 9031 Days

Day: 12.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 48,754,723 km

• M1: 237,262 km (0.076 R)
• M2: 675,135 km (0.071 R)
• M3: 1,009,935 km (0.085 R)
• M4: 1,289,384 km (0.099 R)
• M5: 1,373,907 km (0.074 R)
• M6: 1,504,356 km (0.05 R)
• M7: 1,873,115 km (0.114 R)
• M8: 2,068,340 km (0.071 R)
• M9: 2,296,178 km (0.06 R)
• M10: 2,612,727 km (0.084 R)
• M11: 2,804,062 km (0.112 R)
• M12: 3,000,036 km (0.108 R)
• M13: 3,171,774 km (0.069 R)
• M14: 4,141,767 km (0.06 R)
• M15: 4,333,551 km (0.113 R)
• M16: 4,692,586 km (0.085 R)
• M17: 4,926,258 km (0.063 R)
• M18: 5,095,453 km (0.091 R)
• M19: 5,232,186 km (0.1 R)
• M20: 5,474,534 km (0.041 R)
• M21: 6,042,408 km (0.114 R)
• M22: 6,333,525 km (0.092 R)
• M23: 6,517,830 km (0.037 R)
• M24: 6,741,329 km (0.088 R)
• M25: 6,929,523 km (0.094 R)
• M26: 7,157,660 km (0.096 R)
• M27: 8,015,454 km (0.039 R)
• M28: 9,237,070 km (0.068 R)
• M29: 9,572,618 km (0.099 R)
• M30: 9,954,990 km (0.085 R)
• M31: 10,040,560 km (0.108 R)
• M32: 10,472,599 km (0.101 R)
• M33: 10,778,527 km (0.06 R)
• M34: 11,399,507 km (0.088 R)
• M35: 12,260,593 km (0.065 R)
• M36: 12,398,522 km (0.113 R)
• M37: 12,815,302 km (0.068 R)
• M38: 13,095,798 km (0.059 R)
• M39: 13,853,660 km (0.083 R)
• M40: 14,820,811 km (0.053 R)
• M41: 15,759,836 km (0.111 R)
• M42: 18,321,850 km (0.109 R)
• M43: 18,690,758 km (0.088 R)
• M44: 22,175,940 km (0.084 R)
• M45: 22,569,083 km (0.11 R)
• M46: 22,738,428 km (0.095 R)
• M47: 23,134,862 km (0.081 R)
• M48: 23,533,690 km (0.11 R)
• M49: 25,209,784 km (0.091 R)
• M50: 25,385,412 km (0.096 R)
• M51: 25,796,806 km (0.089 R)
• M52: 27,343,798 km (0.09 R)
• M53: 27,463,925 km (0.114 R)
• M54: 27,705,077 km (0.07 R)
• M55: 29,227,235 km (0.071 R)
• M56: 31,089,729 km (0.099 R)
• M57: 31,215,241 km (0.068 R)
• M58: 31,529,696 km (0.075 R)
• M59: 33,567,668 km (0.089 R)
• M60: 34,407,809 km (0.115 R)
• M61: 35,254,683 km (0.074 R)
• M62: 36,174,560 km (0.042 R)
• M63: 36,372,628 km (0.097 R)
• M64: 37,502,241 km (0.082 R)
• M65: 37,970,632 km (0.066 R)
• M66: 38,710,693 km (0.114 R)
• M67: 39,048,635 km (0.081 R)
• M68: 39,455,541 km (0.108 R)
• M69: 40,068,443 km (0.08 R)
• M70: 40,341,908 km (0.046 R)
• M71: 40,684,487 km (0.103 R)
• M72: 41,165,893 km (0.117 R)
• M73: 41,372,787 km (0.079 R)
• M74: 41,649,094 km (0.072 R)
• M75: 41,787,622 km (0.104 R)
• M76: 44,163,984 km (0.092 R)
• M77: 44,375,665 km (0.081 R)
• M78: 47,665,173 km (0.088 R)
• M79: 48,681,840 km (0.088 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 16,785 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit