🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.16 AU - 1.2 AU

Year: 478 Days

Day: 17 Hours

Environment

Temp: 13 °C

Axial Tilt: 19.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.58 AU - 1.7 AU

Year: 783 Days

Day: 19.8 Hours

Environment

Temp: -53 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,798,530 km

• M1: 261,647 km (0.072 R)

Asteroid Belt

Center: 2.06 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.48 AU - 2.48 AU

Year: 1456 Days

Day: 15.9 Hours

Environment

Temp: -87 °C

Axial Tilt: 57.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.39 AU - 4.73 AU

Year: 3050 Days

Day: 28.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.2

Radius: 11.9

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.99 AU - 5.59 AU

Year: 3908 Days

Day: 14.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 47,798,530 km

• M1: 162,014 km (0.061 R)
• M2: 328,966 km (0.098 R)
• M3: 777,460 km (0.054 R)
• M4: 873,203 km (0.092 R)
• M5: 963,261 km (0.104 R)
• M6: 1,077,853 km (0.11 R)
• M7: 1,175,241 km (0.105 R)
• M8: 1,253,331 km (0.118 R)
• M9: 1,379,741 km (0.064 R)
• M10: 1,695,841 km (0.094 R)
• M11: 1,797,867 km (0.089 R)
• M12: 1,902,137 km (0.116 R)
• M13: 2,425,131 km (0.1 R)
• M14: 3,100,565 km (0.096 R)
• M15: 3,322,270 km (0.076 R)
• M16: 3,848,854 km (0.064 R)
• M17: 4,226,289 km (0.118 R)
• M18: 4,561,837 km (0.104 R)
• M19: 4,869,411 km (0.039 R)
• M20: 5,109,366 km (0.118 R)
• M21: 5,334,361 km (0.098 R)
• M22: 5,543,349 km (0.046 R)
• M23: 6,127,379 km (0.119 R)
• M24: 6,813,136 km (0.111 R)
• M25: 6,895,415 km (0.098 R)
• M26: 7,081,664 km (0.111 R)
• M27: 7,206,877 km (0.108 R)
• M28: 7,565,613 km (0.101 R)
• M29: 7,886,949 km (0.076 R)
• M30: 8,147,399 km (0.053 R)
• M31: 8,322,578 km (0.105 R)
• M32: 8,454,673 km (0.112 R)
• M33: 8,543,235 km (0.078 R)
• M34: 8,632,096 km (0.085 R)
• M35: 9,171,696 km (0.05 R)
• M36: 9,722,066 km (0.062 R)
• M37: 10,071,677 km (0.105 R)
• M38: 10,236,234 km (0.115 R)
• M39: 10,496,535 km (0.111 R)
• M40: 10,615,615 km (0.026 R)
• M41: 11,217,896 km (0.113 R)
• M42: 11,315,284 km (0.055 R)
• M43: 11,682,995 km (0.115 R)
• M44: 11,905,597 km (0.084 R)
• M45: 12,657,476 km (0.054 R)
• M46: 12,860,630 km (0.12 R)
• M47: 13,892,406 km (0.096 R)
• M48: 14,418,392 km (0.111 R)
• M49: 14,683,779 km (0.113 R)
• M50: 14,763,664 km (0.104 R)
• M51: 15,111,779 km (0.092 R)
• M52: 15,273,344 km (0.118 R)
• M53: 15,952,818 km (0.097 R)
• M54: 16,531,163 km (0.111 R)
• M55: 16,753,316 km (0.069 R)
• M56: 17,116,390 km (0.036 R)
• M57: 17,228,588 km (0.094 R)
• M58: 17,538,555 km (0.084 R)
• M59: 18,221,320 km (0.089 R)
• M60: 18,307,189 km (0.078 R)
• M61: 18,681,184 km (0.118 R)
• M62: 19,261,623 km (0.06 R)
• M63: 19,349,138 km (0.079 R)
• M64: 19,553,938 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.8

Radius: 11.9

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 6.02 AU - 8.32 AU

Year: 7157 Days

Day: 7.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 47,798,530 km

• M1: 210,783 km (0.081 R)
• M2: 286,330 km (0.11 R)
• M3: 437,723 km (0.097 R)
• M4: 539,450 km (0.119 R)
• M5: 650,900 km (0.05 R)
• M6: 850,763 km (0.115 R)
• M7: 1,089,671 km (0.088 R)
• M8: 1,273,975 km (0.096 R)
• M9: 1,780,215 km (0.091 R)
• M10: 2,836,675 km (0.107 R)
• M11: 2,964,431 km (0.06 R)
• M12: 3,386,597 km (0.079 R)
• M13: 3,771,662 km (0.08 R)
• M14: 4,113,044 km (0.053 R)
• M15: 4,434,829 km (0.103 R)
• M16: 4,704,255 km (0.096 R)
• M17: 4,795,210 km (0.098 R)
• M18: 5,040,850 km (0.093 R)
• M19: 5,134,049 km (0.105 R)
• M20: 5,705,364 km (0.103 R)
• M21: 8,041,484 km (0.114 R)
• M22: 8,704,203 km (0.108 R)
• M23: 9,004,296 km (0.052 R)
• M24: 9,384,424 km (0.078 R)
• M25: 9,847,429 km (0.108 R)
• M26: 11,321,866 km (0.065 R)
• M27: 11,608,496 km (0.094 R)
• M28: 12,230,972 km (0.063 R)
• M29: 12,356,635 km (0.043 R)
• M30: 13,725,156 km (0.103 R)
• M31: 14,162,580 km (0.046 R)
• M32: 14,961,732 km (0.103 R)
• M33: 16,325,765 km (0.085 R)
• M34: 16,742,694 km (0.096 R)
• M35: 17,587,174 km (0.115 R)
• M36: 18,541,758 km (0.096 R)
• M37: 18,783,060 km (0.095 R)
• M38: 19,660,302 km (0.029 R)
• M39: 20,054,492 km (0.091 R)
• M40: 20,501,042 km (0.097 R)
• M41: 20,650,640 km (0.045 R)
• M42: 20,951,032 km (0.058 R)
• M43: 21,911,451 km (0.113 R)
• M44: 22,064,340 km (0.04 R)
• M45: 22,217,677 km (0.118 R)
• M46: 22,422,626 km (0.112 R)
• M47: 22,679,785 km (0.104 R)
• M48: 22,886,230 km (0.085 R)
• M49: 23,041,363 km (0.098 R)
• M50: 24,032,599 km (0.087 R)
• M51: 24,612,739 km (0.106 R)
• M52: 25,357,737 km (0.081 R)
• M53: 25,733,078 km (0.081 R)
• M54: 26,434,991 km (0.088 R)
• M55: 26,870,171 km (0.093 R)
• M56: 26,979,228 km (0.092 R)
• M57: 28,300,476 km (0.104 R)
• M58: 28,411,628 km (0.093 R)
• M59: 28,578,429 km (0.073 R)
• M60: 28,745,530 km (0.079 R)
• M61: 29,812,013 km (0.118 R)
• M62: 30,549,082 km (0.049 R)
• M63: 31,005,655 km (0.091 R)
• M64: 31,292,135 km (0.095 R)
• M65: 31,983,426 km (0.107 R)
• M66: 33,263,685 km (0.062 R)
• M67: 34,560,698 km (0.084 R)
• M68: 35,454,546 km (0.063 R)
• M69: 35,574,224 km (0.114 R)
• M70: 36,355,873 km (0.099 R)
• M71: 36,961,146 km (0.113 R)
• M72: 37,204,093 km (0.117 R)
• M73: 37,936,225 km (0.114 R)
• M74: 38,181,416 km (0.081 R)
• M75: 39,105,183 km (0.104 R)
• M76: 39,352,767 km (0.1 R)
• M77: 39,725,266 km (0.102 R)
• M78: 39,974,197 km (0.094 R)
• M79: 41,478,403 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.6

Radius: 12.5

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 7.14 AU - 11.4 AU

Year: 10521 Days

Day: 13.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 47,798,530 km

• M1: 218,114 km (0.098 R)
• M2: 595,100 km (0.045 R)
• M3: 838,197 km (0.093 R)
• M4: 1,639,443 km (0.072 R)
• M5: 1,776,475 km (0.119 R)
• M6: 2,624,395 km (0.095 R)
• M7: 2,758,884 km (0.108 R)
• M8: 3,583,617 km (0.086 R)
• M9: 3,946,541 km (0.1 R)
• M10: 5,722,119 km (0.111 R)
• M11: 7,290,054 km (0.077 R)
• M12: 8,101,772 km (0.118 R)
• M13: 8,180,610 km (0.106 R)
• M14: 8,538,298 km (0.097 R)
• M15: 8,779,749 km (0.05 R)
• M16: 9,064,285 km (0.119 R)
• M17: 9,269,383 km (0.109 R)
• M18: 9,893,954 km (0.084 R)
• M19: 9,978,328 km (0.064 R)
• M20: 10,704,625 km (0.089 R)
• M21: 10,834,626 km (0.058 R)
• M22: 10,965,225 km (0.118 R)
• M23: 11,759,141 km (0.086 R)
• M24: 11,983,089 km (0.088 R)
• M25: 13,216,224 km (0.096 R)
• M26: 13,730,242 km (0.116 R)
• M27: 14,108,126 km (0.076 R)
• M28: 14,346,137 km (0.106 R)
• M29: 14,826,047 km (0.11 R)
• M30: 15,360,111 km (0.114 R)
• M31: 17,405,712 km (0.067 R)
• M32: 17,968,948 km (0.088 R)
• M33: 18,123,632 km (0.089 R)
• M34: 19,166,180 km (0.073 R)
• M35: 19,429,921 km (0.101 R)
• M36: 19,801,073 km (0.057 R)
• M37: 19,960,844 km (0.085 R)
• M38: 20,067,507 km (0.087 R)
• M39: 20,388,993 km (0.062 R)
• M40: 20,658,269 km (0.114 R)
• M41: 21,746,743 km (0.085 R)
• M42: 21,911,600 km (0.065 R)
• M43: 22,076,906 km (0.113 R)
• M44: 23,639,755 km (0.115 R)
• M45: 26,283,747 km (0.105 R)
• M46: 26,459,525 km (0.096 R)
• M47: 26,576,810 km (0.083 R)
• M48: 26,870,919 km (0.076 R)
• M49: 27,047,893 km (0.077 R)
• M50: 27,462,429 km (0.115 R)
• M51: 28,117,967 km (0.118 R)
• M52: 28,417,761 km (0.106 R)
• M53: 29,201,953 km (0.04 R)
• M54: 29,383,864 km (0.114 R)
• M55: 30,914,998 km (0.046 R)
• M56: 31,100,500 km (0.075 R)
• M57: 31,597,015 km (0.114 R)
• M58: 32,660,656 km (0.091 R)
• M59: 33,355,089 km (0.115 R)
• M60: 33,735,965 km (0.105 R)
• M61: 33,863,273 km (0.074 R)
• M62: 34,118,338 km (0.078 R)
• M63: 35,338,458 km (0.063 R)
• M64: 35,532,486 km (0.051 R)
• M65: 35,661,888 km (0.072 R)
• M66: 35,791,590 km (0.08 R)
• M67: 36,769,062 km (0.045 R)
• M68: 37,294,001 km (0.079 R)
• M69: 37,689,388 km (0.119 R)
• M70: 38,085,972 km (0.108 R)
• M71: 40,225,222 km (0.093 R)
• M72: 40,562,864 km (0.081 R)
• M73: 41,105,306 km (0.112 R)
• M74: 42,128,705 km (0.116 R)
• M75: 43,298,710 km (0.061 R)
• M76: 43,991,947 km (0.096 R)
• M77: 45,811,655 km (0.07 R)
• M78: 46,305,627 km (0.037 R)
• M79: 46,730,635 km (0.119 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: 172 - 11,097 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit