🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.44 AU - 1.9 AU

Year: 813 Days

Day: 41.3 Hours

Environment

Temp: -52 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.5 AU - 1.9 AU

Year: 835 Days

Day: 18.4 Hours

Environment

Temp: -68 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.75 AU - 2.31 AU

Year: 1090 Days

Day: 39.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,615,583 km

• M1: 1,550,582 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.42 AU - 3.04 AU

Year: 1699 Days

Day: 47.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,615,583 km

• M1: 1,076,656 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.99 AU - 4.99 AU

Year: 3003 Days

Day: 47.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.3

Radius: 9.3

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.54 AU - 5.88 AU

Year: 3851 Days

Day: 5.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 90,615,583 km

• M1: 117,285 km (0.057 R)
• M2: 203,603 km (0.11 R)
• M3: 283,039 km (0.094 R)
• M4: 344,673 km (0.11 R)
• M5: 412,441 km (0.1 R)
• M6: 532,269 km (0.117 R)
• M7: 736,022 km (0.086 R)
• M8: 876,344 km (0.083 R)
• M9: 1,036,115 km (0.058 R)
• M10: 1,184,067 km (0.066 R)
• M11: 1,350,570 km (0.049 R)
• M12: 1,465,910 km (0.068 R)
• M13: 1,584,690 km (0.109 R)
• M14: 1,882,839 km (0.096 R)
• M15: 2,052,034 km (0.043 R)
• M16: 2,145,084 km (0.062 R)
• M17: 2,267,006 km (0.096 R)
• M18: 2,762,923 km (0.057 R)
• M19: 2,880,956 km (0.112 R)
• M20: 3,106,998 km (0.076 R)
• M21: 3,354,433 km (0.099 R)
• M22: 3,835,839 km (0.102 R)
• M23: 4,236,612 km (0.044 R)
• M24: 4,355,991 km (0.118 R)
• M25: 4,493,920 km (0.091 R)
• M26: 4,580,836 km (0.116 R)
• M27: 4,862,828 km (0.089 R)
• M28: 4,934,187 km (0.115 R)
• M29: 5,096,051 km (0.079 R)
• M30: 5,186,857 km (0.037 R)
• M31: 5,351,415 km (0.117 R)
• M32: 5,517,917 km (0.117 R)
• M33: 5,704,765 km (0.102 R)
• M34: 5,912,856 km (0.053 R)
• M35: 6,065,745 km (0.083 R)
• M36: 6,161,936 km (0.058 R)
• M37: 6,239,278 km (0.114 R)
• M38: 6,453,652 km (0.119 R)
• M39: 7,213,011 km (0.093 R)
• M40: 7,335,532 km (0.08 R)
• M41: 7,707,133 km (0.106 R)
• M42: 8,318,689 km (0.04 R)
• M43: 8,447,193 km (0.069 R)
• M44: 8,597,988 km (0.093 R)
• M45: 8,706,297 km (0.098 R)
• M46: 9,121,730 km (0.108 R)
• M47: 9,543,596 km (0.036 R)
• M48: 9,678,234 km (0.108 R)
• M49: 9,790,881 km (0.089 R)
• M50: 9,972,044 km (0.117 R)
• M51: 10,063,000 km (0.114 R)
• M52: 10,131,366 km (0.12 R)
• M53: 10,684,280 km (0.07 R)
• M54: 12,230,673 km (0.062 R)
• M55: 12,328,061 km (0.062 R)
• M56: 12,450,283 km (0.054 R)
• M57: 13,291,621 km (0.113 R)
• M58: 13,618,193 km (0.106 R)
• M59: 13,820,450 km (0.069 R)
• M60: 13,998,322 km (0.114 R)
• M61: 14,228,104 km (0.111 R)
• M62: 14,356,309 km (0.11 R)
• M63: 14,562,156 km (0.095 R)
• M64: 14,769,050 km (0.111 R)
• M65: 15,685,486 km (0.03 R)
• M66: 16,674,328 km (0.104 R)
• M67: 16,809,415 km (0.12 R)
• M68: 17,108,162 km (0.116 R)
• M69: 17,463,457 km (0.076 R)
• M70: 17,573,112 km (0.095 R)
• M71: 18,153,402 km (0.099 R)
• M72: 18,487,754 km (0.036 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 526.9

Radius: 3.8

Gravity: 36.49 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 17.72 AU - 19 AU

Year: 29637 Days

Day: 19.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 90,615,583 km

• M1: 112,049 km (0.099 R)
• M2: 1,121,236 km (0.093 R)
• M3: 1,760,617 km (0.093 R)
• M4: 1,870,422 km (0.103 R)
• M5: 2,096,614 km (0.111 R)
• M6: 2,331,333 km (0.109 R)
• M7: 2,911,324 km (0.111 R)
• M8: 5,308,780 km (0.116 R)
• M9: 7,786,120 km (0.077 R)
• M10: 8,026,674 km (0.101 R)
• M11: 8,269,770 km (0.054 R)
• M12: 8,762,994 km (0.064 R)
• M13: 9,202,363 km (0.07 R)
• M14: 9,392,951 km (0.08 R)
• M15: 9,584,736 km (0.05 R)
• M16: 9,713,390 km (0.113 R)
• M17: 10,762,520 km (0.038 R)
• M18: 11,030,300 km (0.108 R)
• M19: 11,368,241 km (0.103 R)
• M20: 11,709,624 km (0.052 R)
• M21: 12,472,274 km (0.057 R)
• M22: 12,753,667 km (0.082 R)
• M23: 14,191,303 km (0.115 R)
• M24: 15,152,918 km (0.1 R)
• M25: 17,529,430 km (0.078 R)
• M26: 17,686,657 km (0.101 R)
• M27: 20,845,266 km (0.119 R)
• M28: 23,217,739 km (0.118 R)
• M29: 23,390,375 km (0.118 R)
• M30: 23,910,976 km (0.092 R)
• M31: 24,875,433 km (0.119 R)
• M32: 25,052,108 km (0.084 R)
• M33: 27,843,904 km (0.092 R)
• M34: 29,229,778 km (0.116 R)
• M35: 29,416,327 km (0.088 R)
• M36: 29,978,067 km (0.077 R)
• M37: 31,684,530 km (0.049 R)
• M38: 33,130,543 km (0.109 R)
• M39: 33,227,632 km (0.087 R)
• M40: 35,488,355 km (0.103 R)
• M41: 36,787,912 km (0.112 R)
• M42: 37,494,163 km (0.091 R)
• M43: 38,919,980 km (0.088 R)
• M44: 39,022,455 km (0.101 R)
• M45: 42,139,626 km (0.059 R)
• M46: 42,455,726 km (0.079 R)
• M47: 44,047,896 km (0.081 R)
• M48: 44,475,746 km (0.111 R)
• M49: 46,092,600 km (0.099 R)
• M50: 48,608,836 km (0.098 R)
• M51: 49,050,898 km (0.038 R)
• M52: 49,605,457 km (0.12 R)
• M53: 51,281,552 km (0.071 R)
• M54: 51,393,900 km (0.107 R)
• M55: 51,957,136 km (0.082 R)
• M56: 53,203,436 km (0.099 R)
• M57: 53,773,104 km (0.081 R)
• M58: 55,609,867 km (0.108 R)
• M59: 57,700,497 km (0.091 R)
• M60: 58,168,589 km (0.043 R)
• M61: 61,241,778 km (0.065 R)
• M62: 62,078,180 km (0.044 R)
• M63: 64,367,177 km (0.108 R)
• M64: 65,827,252 km (0.118 R)
• M65: 66,438,658 km (0.058 R)
• M66: 67,913,993 km (0.083 R)
• M67: 69,151,765 km (0.066 R)
• M68: 69,275,932 km (0.039 R)
• M69: 72,782,805 km (0.069 R)
• M70: 74,430,625 km (0.086 R)
• M71: 74,812,549 km (0.11 R)
• M72: 76,090,563 km (0.057 R)
• M73: 76,603,834 km (0.047 R)
• M74: 76,860,843 km (0.045 R)
• M75: 76,989,497 km (0.118 R)
• M76: 77,504,712 km (0.051 R)
• M77: 80,359,039 km (0.076 R)
• M78: 80,620,088 km (0.118 R)
• M79: 81,274,279 km (0.117 R)
• M80: 83,511,665 km (0.118 R)
• M81: 87,509,070 km (0.095 R)
• M82: 88,450,639 km (0.082 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 14,878 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit