🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.26 AU - 1.38 AU

Year: 562 Days

Day: 22.3 Hours

Environment

Temp: -23 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,656,252 km

• M1: 302,188 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.53 AU - 1.55 AU

Year: 709 Days

Day: 45 Hours

Environment

Temp: -47 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.2

Radius: 11.4

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 5.45 AU - 6.05 AU

Year: 5113 Days

Day: 13.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 20,656,252 km

• M1: 142,567 km (0.089 R)
• M2: 218,114 km (0.061 R)
• M3: 327,619 km (0.046 R)
• M4: 413,937 km (0.076 R)
• M5: 626,516 km (0.104 R)
• M6: 864,975 km (0.114 R)
• M7: 947,104 km (0.039 R)
• M8: 1,570,329 km (0.106 R)
• M9: 1,792,930 km (0.113 R)
• M10: 2,236,189 km (0.12 R)
• M11: 2,436,650 km (0.096 R)
• M12: 2,730,909 km (0.114 R)
• M13: 2,909,379 km (0.107 R)
• M14: 2,981,934 km (0.101 R)
• M15: 3,221,889 km (0.073 R)
• M16: 3,487,426 km (0.114 R)
• M17: 3,662,006 km (0.066 R)
• M18: 3,780,039 km (0.083 R)
• M19: 3,859,326 km (0.081 R)
• M20: 4,326,670 km (0.04 R)
• M21: 5,182,220 km (0.072 R)
• M22: 5,584,040 km (0.073 R)
• M23: 6,323,502 km (0.106 R)
• M24: 6,680,742 km (0.116 R)
• M25: 7,142,850 km (0.104 R)
• M26: 7,365,302 km (0.113 R)
• M27: 7,918,963 km (0.109 R)
• M28: 8,200,806 km (0.103 R)
• M29: 8,880,130 km (0.106 R)
• M30: 8,959,716 km (0.062 R)
• M31: 9,092,858 km (0.117 R)
• M32: 9,199,820 km (0.062 R)
• M33: 9,496,174 km (0.082 R)
• M34: 9,632,009 km (0.095 R)
• M35: 9,795,818 km (0.11 R)
• M36: 9,932,999 km (0.044 R)
• M37: 10,098,455 km (0.1 R)
• M38: 10,181,481 km (0.102 R)
• M39: 10,628,480 km (0.081 R)
• M40: 11,024,914 km (0.111 R)
• M41: 11,512,903 km (0.118 R)
• M42: 12,007,772 km (0.082 R)
• M43: 12,509,823 km (0.069 R)
• M44: 12,838,340 km (0.064 R)
• M45: 13,199,918 km (0.115 R)
• M46: 13,351,610 km (0.037 R)
• M47: 13,503,751 km (0.036 R)
• M48: 13,656,640 km (0.072 R)
• M49: 14,304,698 km (0.11 R)
• M50: 14,398,197 km (0.12 R)
• M51: 15,343,506 km (0.083 R)
• M52: 15,439,099 km (0.06 R)
• M53: 15,663,047 km (0.068 R)
• M54: 15,888,191 km (0.105 R)
• M55: 15,984,832 km (0.054 R)
• M56: 16,471,623 km (0.077 R)
• M57: 16,963,351 km (0.095 R)
• M58: 17,194,480 km (0.05 R)
• M59: 17,393,445 km (0.095 R)
• M60: 17,493,227 km (0.096 R)
• M61: 17,894,149 km (0.09 R)
• M62: 18,230,445 km (0.107 R)
• M63: 18,467,259 km (0.095 R)
• M64: 18,568,985 km (0.116 R)
• M65: 18,704,970 km (0.064 R)
• M66: 18,977,986 km (0.089 R)
• M67: 19,321,163 km (0.101 R)
• M68: 21,031,815 km (0.084 R)
• M69: 21,458,169 km (0.046 R)
• M70: 21,887,365 km (0.064 R)
• M71: 22,427,713 km (0.091 R)
• M72: 24,075,533 km (0.077 R)
• M73: 24,409,735 km (0.117 R)
• M74: 24,895,180 km (0.11 R)
• M75: 25,045,227 km (0.064 R)
• M76: 25,157,874 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.1

Radius: 11.3

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 7.53 AU - 12.43 AU

Year: 11692 Days

Day: 5.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 127.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 20,656,252 km

• M1: 174,581 km (0.114 R)
• M2: 310,864 km (0.082 R)
• M3: 442,062 km (0.1 R)
• M4: 512,373 km (0.076 R)
• M5: 613,501 km (0.093 R)
• M6: 940,671 km (0.114 R)
• M7: 1,091,017 km (0.101 R)
• M8: 1,203,664 km (0.065 R)
• M9: 2,003,115 km (0.085 R)
• M10: 2,552,738 km (0.086 R)
• M11: 2,643,694 km (0.101 R)
• M12: 2,844,753 km (0.105 R)
• M13: 3,461,096 km (0.118 R)
• M14: 3,750,269 km (0.11 R)
• M15: 3,941,605 km (0.118 R)
• M16: 4,065,173 km (0.08 R)
• M17: 4,590,411 km (0.096 R)
• M18: 4,683,161 km (0.05 R)
• M19: 5,175,787 km (0.116 R)
• M20: 5,408,711 km (0.089 R)
• M21: 5,565,938 km (0.087 R)
• M22: 6,107,931 km (0.078 R)
• M23: 6,230,602 km (0.092 R)
• M24: 6,499,429 km (0.091 R)
• M25: 6,878,061 km (0.097 R)
• M26: 7,198,949 km (0.12 R)
• M27: 7,328,800 km (0.102 R)
• M28: 8,258,850 km (0.083 R)
• M29: 8,417,573 km (0.049 R)
• M30: 8,992,478 km (0.05 R)
• M31: 9,320,097 km (0.066 R)
• M32: 9,414,344 km (0.072 R)
• M33: 10,228,904 km (0.104 R)
• M34: 10,301,758 km (0.081 R)
• M35: 10,743,221 km (0.114 R)
• M36: 11,266,066 km (0.118 R)
• M37: 11,822,720 km (0.119 R)
• M38: 12,027,370 km (0.089 R)
• M39: 13,306,282 km (0.089 R)
• M40: 13,412,646 km (0.094 R)
• M41: 13,733,234 km (0.101 R)
• M42: 14,436,793 km (0.028 R)
• M43: 15,096,520 km (0.117 R)
• M44: 15,318,672 km (0.111 R)
• M45: 15,963,290 km (0.091 R)
• M46: 16,161,208 km (0.098 R)
• M47: 16,674,029 km (0.032 R)
• M48: 17,891,307 km (0.098 R)
• M49: 18,451,252 km (0.115 R)
• M50: 18,540,263 km (0.088 R)
• M51: 19,407,631 km (0.09 R)
• M52: 19,800,625 km (0.077 R)
• M53: 19,982,984 km (0.112 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 18,068 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit