🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.61 AU - 0.77 AU

Year: 217 Days

Day: 15 Hours

Environment

Temp: 99 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.99 AU - 1.59 AU

Year: 555 Days

Day: 45.4 Hours

Environment

Temp: -40 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,176,614 km

• M1: 108,458 km (0.11 R)
• M2: 521,947 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.45 AU - 1.73 AU

Year: 759 Days

Day: 25.6 Hours

Environment

Temp: -54 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.36 AU - 2.94 AU

Year: 1634 Days

Day: 20.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,176,614 km

• M1: 1,222,813 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.15 AU - 3.27 AU

Year: 2178 Days

Day: 21 Hours

Environment

Temp: -110 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549

Radius: 8.2

Gravity: 8.16 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 5.43 AU - 7.09 AU

Year: 5932 Days

Day: 13.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 43,176,614 km

• M1: 124,465 km (0.091 R)
• M2: 184,005 km (0.04 R)
• M3: 241,002 km (0.035 R)
• M4: 495,169 km (0.082 R)
• M5: 657,632 km (0.092 R)
• M6: 758,461 km (0.099 R)
• M7: 864,825 km (0.066 R)
• M8: 1,867,879 km (0.081 R)
• M9: 1,958,685 km (0.093 R)
• M10: 2,201,931 km (0.093 R)
• M11: 2,779,229 km (0.114 R)
• M12: 2,862,406 km (0.114 R)
• M13: 2,925,386 km (0.089 R)
• M14: 2,988,965 km (0.043 R)
• M15: 3,052,844 km (0.093 R)
• M16: 3,269,162 km (0.045 R)
• M17: 3,335,135 km (0.107 R)
• M18: 3,468,277 km (0.055 R)
• M19: 3,694,170 km (0.099 R)
• M20: 3,808,911 km (0.089 R)
• M21: 3,901,512 km (0.081 R)
• M22: 4,018,498 km (0.093 R)
• M23: 4,231,825 km (0.098 R)
• M24: 4,497,810 km (0.082 R)
• M25: 4,694,531 km (0.116 R)
• M26: 5,353,659 km (0.084 R)
• M27: 5,720,623 km (0.09 R)
• M28: 6,149,968 km (0.118 R)
• M29: 6,204,422 km (0.104 R)
• M30: 6,589,637 km (0.092 R)
• M31: 6,926,232 km (0.088 R)
• M32: 7,969,079 km (0.09 R)
• M33: 8,357,584 km (0.089 R)
• M34: 8,813,708 km (0.117 R)
• M35: 9,060,245 km (0.116 R)
• M36: 10,294,428 km (0.112 R)
• M37: 10,359,204 km (0.115 R)
• M38: 10,586,742 km (0.085 R)
• M39: 10,914,810 km (0.107 R)
• M40: 11,816,885 km (0.078 R)
• M41: 12,191,329 km (0.12 R)
• M42: 12,500,548 km (0.102 R)
• M43: 12,673,483 km (0.051 R)
• M44: 13,021,747 km (0.065 R)
• M45: 13,373,152 km (0.112 R)
• M46: 14,265,204 km (0.079 R)
• M47: 14,482,121 km (0.105 R)
• M48: 14,809,740 km (0.097 R)
• M49: 15,620,561 km (0.11 R)
• M50: 15,694,911 km (0.116 R)
• M51: 15,844,210 km (0.042 R)
• M52: 16,219,252 km (0.11 R)
• M53: 16,370,196 km (0.069 R)
• M54: 17,982,113 km (0.119 R)
• M55: 18,099,248 km (0.025 R)
• M56: 18,530,688 km (0.114 R)
• M57: 18,688,514 km (0.081 R)
• M58: 20,290,258 km (0.088 R)
• M59: 20,779,294 km (0.088 R)
• M60: 21,396,086 km (0.088 R)
• M61: 21,644,418 km (0.06 R)
• M62: 23,239,880 km (0.095 R)
• M63: 23,409,972 km (0.119 R)
• M64: 24,137,616 km (0.069 R)
• M65: 24,872,740 km (0.108 R)
• M66: 25,571,213 km (0.069 R)
• M67: 25,703,009 km (0.081 R)
• M68: 25,834,954 km (0.109 R)
• M69: 27,615,318 km (0.058 R)
• M70: 27,930,970 km (0.03 R)
• M71: 28,293,146 km (0.12 R)
• M72: 28,885,105 km (0.091 R)
• M73: 29,113,840 km (0.094 R)
• M74: 29,896,087 km (0.096 R)
• M75: 30,034,765 km (0.09 R)
• M76: 30,778,416 km (0.1 R)
• M77: 31,058,912 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.4

Radius: 9.1

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 8.37 AU - 13.15 AU

Year: 13368 Days

Day: 8.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 43,176,614 km

• M1: 589,864 km (0.095 R)
• M2: 834,008 km (0.113 R)
• M3: 1,052,122 km (0.077 R)
• M4: 1,509,742 km (0.08 R)
• M5: 1,591,721 km (0.072 R)
• M6: 1,675,197 km (0.084 R)
• M7: 1,829,432 km (0.06 R)
• M8: 2,060,411 km (0.093 R)
• M9: 2,133,415 km (0.028 R)
• M10: 2,319,814 km (0.096 R)
• M11: 2,589,838 km (0.111 R)
• M12: 2,649,079 km (0.069 R)
• M13: 2,768,907 km (0.096 R)
• M14: 3,308,806 km (0.108 R)
• M15: 3,503,283 km (0.095 R)
• M16: 3,813,399 km (0.101 R)
• M17: 3,971,823 km (0.086 R)
• M18: 4,579,191 km (0.055 R)
• M19: 4,796,257 km (0.103 R)
• M20: 4,869,261 km (0.049 R)
• M21: 4,991,931 km (0.108 R)
• M22: 6,247,805 km (0.109 R)
• M23: 6,569,740 km (0.093 R)
• M24: 7,062,815 km (0.107 R)
• M25: 8,940,717 km (0.05 R)
• M26: 9,151,650 km (0.095 R)
• M27: 10,231,298 km (0.12 R)
• M28: 10,420,389 km (0.109 R)
• M29: 11,059,172 km (0.073 R)
• M30: 11,677,759 km (0.11 R)
• M31: 12,007,922 km (0.115 R)
• M32: 12,475,116 km (0.047 R)
• M33: 12,576,095 km (0.075 R)
• M34: 13,016,511 km (0.039 R)
• M35: 13,118,836 km (0.103 R)
• M36: 13,427,606 km (0.07 R)
• M37: 14,403,283 km (0.046 R)
• M38: 14,935,403 km (0.12 R)
• M39: 15,006,761 km (0.107 R)
• M40: 15,078,269 km (0.088 R)
• M41: 15,329,593 km (0.119 R)
• M42: 16,091,944 km (0.104 R)
• M43: 16,201,749 km (0.084 R)
• M44: 16,606,860 km (0.052 R)
• M45: 17,502,352 km (0.112 R)
• M46: 18,184,220 km (0.1 R)
• M47: 18,759,124 km (0.075 R)
• M48: 18,874,763 km (0.078 R)
• M49: 19,145,685 km (0.062 R)
• M50: 19,808,852 km (0.09 R)
• M51: 20,044,768 km (0.053 R)
• M52: 20,163,100 km (0.095 R)
• M53: 20,400,362 km (0.12 R)
• M54: 20,797,844 km (0.118 R)
• M55: 20,917,672 km (0.085 R)
• M56: 21,721,910 km (0.108 R)
• M57: 22,046,388 km (0.081 R)
• M58: 22,249,991 km (0.101 R)
• M59: 22,372,511 km (0.103 R)
• M60: 23,112,123 km (0.097 R)
• M61: 24,996,159 km (0.102 R)
• M62: 25,763,596 km (0.042 R)
• M63: 26,972,496 km (0.096 R)
• M64: 27,190,460 km (0.112 R)
• M65: 29,221,850 km (0.05 R)
• M66: 29,804,683 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274

Radius: 14.2

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 8.85 AU - 12.83 AU

Year: 13517 Days

Day: 8.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 43,176,614 km

• M1: 271,969 km (0.091 R)
• M2: 388,954 km (0.107 R)
• M3: 657,333 km (0.105 R)
• M4: 746,493 km (0.084 R)
• M5: 889,210 km (0.104 R)
• M6: 1,059,751 km (0.112 R)
• M7: 1,204,861 km (0.033 R)
• M8: 1,357,002 km (0.069 R)
• M9: 1,831,676 km (0.083 R)
• M10: 2,285,855 km (0.095 R)
• M11: 2,453,255 km (0.11 R)
• M12: 2,699,643 km (0.099 R)
• M13: 3,907,796 km (0.107 R)
• M14: 4,888,709 km (0.109 R)
• M15: 5,012,725 km (0.078 R)
• M16: 5,200,770 km (0.112 R)
• M17: 5,519,413 km (0.073 R)
• M18: 5,616,203 km (0.065 R)
• M19: 6,009,346 km (0.118 R)
• M20: 6,547,600 km (0.055 R)
• M21: 6,684,631 km (0.042 R)
• M22: 7,384,001 km (0.049 R)
• M23: 8,328,113 km (0.098 R)
• M24: 10,488,756 km (0.067 R)
• M25: 11,755,700 km (0.117 R)
• M26: 11,964,539 km (0.053 R)
• M27: 13,286,984 km (0.091 R)
• M28: 13,635,846 km (0.114 R)
• M29: 14,521,166 km (0.102 R)
• M30: 15,883,853 km (0.113 R)
• M31: 17,097,690 km (0.111 R)
• M32: 17,429,648 km (0.033 R)
• M33: 18,729,953 km (0.096 R)
• M34: 19,170,369 km (0.1 R)
• M35: 19,465,825 km (0.076 R)
• M36: 20,864,714 km (0.043 R)
• M37: 21,067,270 km (0.039 R)
• M38: 21,729,839 km (0.094 R)
• M39: 23,232,699 km (0.117 R)
• M40: 25,144,560 km (0.074 R)
• M41: 25,468,140 km (0.041 R)
• M42: 25,576,299 km (0.07 R)
• M43: 25,738,762 km (0.092 R)
• M44: 28,385,747 km (0.083 R)
• M45: 28,610,144 km (0.107 R)
• M46: 29,855,247 km (0.066 R)
• M47: 31,291,686 km (0.088 R)
• M48: 32,105,947 km (0.12 R)
• M49: 32,398,411 km (0.116 R)
• M50: 33,992,975 km (0.089 R)
• M51: 36,098,116 km (0.115 R)
• M52: 36,463,135 km (0.078 R)
• M53: 36,646,093 km (0.046 R)
• M54: 37,442,701 km (0.116 R)
• M55: 38,865,976 km (0.099 R)
• M56: 39,553,079 km (0.079 R)
• M57: 42,405,012 km (0.073 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 19,631 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit