🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.62 AU - 0.62 AU

Year: 176 Days

Day: 40.5 Hours

Environment

Temp: 193 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.75 AU - 0.93 AU

Year: 277 Days

Day: 43 Hours

Environment

Temp: 152 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.5 AU - 2.6 AU

Year: 1465 Days

Day: 43 Hours

Environment

Temp: -84 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,151,211 km

• M1: 43,683 km (0.065 R)
• M2: 122,371 km (0.026 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.98 AU - 4.44 AU

Year: 2572 Days

Day: 17.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.21 AU - 5.43 AU

Year: 3808 Days

Day: 39.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,151,211 km

• M1: 973,733 km (0.101 R)
• M2: 1,156,990 km (0.073 R)

Asteroid Belt

Center: 7.25 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.2

Radius: 11.1

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 7.83 AU - 11.53 AU

Year: 10839 Days

Day: 11 Hours

Environment

Temp: -173 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 29,151,211 km

• M1: 147,504 km (0.085 R)
• M2: 221,554 km (0.067 R)
• M3: 324,029 km (0.083 R)
• M4: 597,643 km (0.09 R)
• M5: 733,778 km (0.091 R)
• M6: 881,131 km (0.102 R)
• M7: 958,773 km (0.07 R)
• M8: 1,189,303 km (0.117 R)
• M9: 1,438,234 km (0.048 R)
• M10: 1,588,131 km (0.073 R)
• M11: 1,763,161 km (0.048 R)
• M12: 2,048,444 km (0.047 R)
• M13: 2,549,148 km (0.088 R)
• M14: 3,184,490 km (0.087 R)
• M15: 3,711,822 km (0.037 R)
• M16: 3,789,314 km (0.064 R)
• M17: 3,999,050 km (0.098 R)
• M18: 4,375,139 km (0.115 R)
• M19: 4,457,119 km (0.087 R)
• M20: 4,678,673 km (0.076 R)
• M21: 4,818,847 km (0.066 R)
• M22: 5,219,171 km (0.051 R)
• M23: 5,335,558 km (0.119 R)
• M24: 5,990,946 km (0.061 R)
• M25: 6,483,721 km (0.075 R)
• M26: 6,925,633 km (0.087 R)
• M27: 7,182,493 km (0.065 R)
• M28: 7,312,194 km (0.101 R)
• M29: 7,938,710 km (0.091 R)
• M30: 8,651,095 km (0.108 R)
• M31: 9,348,820 km (0.047 R)
• M32: 9,847,878 km (0.112 R)
• M33: 10,465,568 km (0.119 R)
• M34: 10,539,020 km (0.104 R)
• M35: 10,649,723 km (0.027 R)
• M36: 10,797,675 km (0.069 R)
• M37: 11,058,424 km (0.068 R)
• M38: 11,510,359 km (0.077 R)
• M39: 11,700,349 km (0.119 R)
• M40: 11,853,238 km (0.095 R)
• M41: 12,199,407 km (0.087 R)
• M42: 12,588,062 km (0.082 R)
• M43: 13,457,376 km (0.118 R)
• M44: 13,617,595 km (0.097 R)
• M45: 14,061,302 km (0.073 R)
• M46: 15,462,586 km (0.111 R)
• M47: 15,630,285 km (0.05 R)
• M48: 16,094,936 km (0.086 R)
• M49: 16,649,794 km (0.102 R)
• M50: 16,821,682 km (0.12 R)
• M51: 17,254,319 km (0.098 R)
• M52: 17,910,007 km (0.095 R)
• M53: 18,130,514 km (0.094 R)
• M54: 18,263,207 km (0.074 R)
• M55: 18,573,922 km (0.1 R)
• M56: 18,752,392 km (0.073 R)
• M57: 19,562,315 km (0.109 R)
• M58: 19,743,777 km (0.102 R)
• M59: 20,017,242 km (0.115 R)
• M60: 20,613,689 km (0.088 R)
• M61: 20,705,991 km (0.076 R)
• M62: 21,076,694 km (0.109 R)
• M63: 21,871,508 km (0.089 R)
• M64: 22,914,504 km (0.041 R)
• M65: 23,442,136 km (0.095 R)
• M66: 24,754,259 km (0.077 R)
• M67: 25,493,422 km (0.111 R)
• M68: 26,289,881 km (0.115 R)
• M69: 26,490,193 km (0.101 R)
• M70: 26,691,102 km (0.061 R)
• M71: 27,044,004 km (0.106 R)
• M72: 28,934,323 km (0.113 R)
• M73: 29,765,040 km (0.106 R)
• M74: 30,026,237 km (0.098 R)
• M75: 30,340,692 km (0.112 R)
• M76: 30,708,853 km (0.067 R)
• M77: 32,250,010 km (0.114 R)
• M78: 33,219,254 km (0.108 R)
• M79: 33,707,542 km (0.066 R)
• M80: 34,034,264 km (0.03 R)
• M81: 35,076,063 km (0.057 R)
• M82: 35,296,720 km (0.068 R)
• M83: 37,134,829 km (0.069 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 922.3

Radius: 4.6

Gravity: 43.59 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 13.78 AU - 16.4 AU

Year: 21096 Days

Day: 24.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 29,151,211 km

• M1: 157,527 km (0.056 R)
• M2: 285,134 km (0.113 R)
• M3: 727,345 km (0.054 R)
• M4: 1,088,923 km (0.099 R)
• M5: 1,304,045 km (0.111 R)
• M6: 1,400,386 km (0.113 R)
• M7: 1,952,551 km (0.087 R)
• M8: 2,025,854 km (0.114 R)
• M9: 2,213,300 km (0.116 R)
• M10: 2,564,706 km (0.116 R)
• M11: 3,450,325 km (0.066 R)
• M12: 5,162,323 km (0.032 R)
• M13: 5,366,524 km (0.103 R)
• M14: 5,941,728 km (0.053 R)
• M15: 6,263,513 km (0.113 R)
• M16: 6,701,536 km (0.069 R)
• M17: 6,868,337 km (0.09 R)
• M18: 8,251,370 km (0.077 R)
• M19: 9,157,933 km (0.101 R)
• M20: 9,529,384 km (0.118 R)
• M21: 9,654,299 km (0.038 R)
• M22: 10,802,612 km (0.094 R)
• M23: 12,263,734 km (0.04 R)
• M24: 12,467,786 km (0.086 R)
• M25: 12,741,400 km (0.115 R)
• M26: 13,785,593 km (0.068 R)
• M27: 14,353,616 km (0.072 R)
• M28: 14,856,864 km (0.05 R)
• M29: 15,365,945 km (0.113 R)
• M30: 15,659,456 km (0.109 R)
• M31: 16,326,513 km (0.112 R)
• M32: 16,475,961 km (0.084 R)
• M33: 16,700,957 km (0.077 R)
• M34: 17,002,696 km (0.042 R)
• M35: 19,322,061 km (0.103 R)
• M36: 19,480,186 km (0.099 R)
• M37: 20,922,609 km (0.097 R)
• M38: 22,150,658 km (0.12 R)
• M39: 22,815,022 km (0.043 R)
• M40: 23,065,897 km (0.105 R)
• M41: 23,993,404 km (0.116 R)
• M42: 24,504,580 km (0.051 R)
• M43: 24,590,000 km (0.11 R)
• M44: 24,933,178 km (0.081 R)
• M45: 27,024,855 km (0.109 R)
• M46: 29,535,407 km (0.1 R)
• M47: 29,717,467 km (0.107 R)
• M48: 32,494,153 km (0.112 R)
• M49: 33,343,121 km (0.101 R)
• M50: 34,008,533 km (0.11 R)
• M51: 34,486,498 km (0.104 R)
• M52: 34,966,707 km (0.111 R)
• M53: 36,518,187 km (0.077 R)
• M54: 37,302,229 km (0.108 R)
• M55: 37,992,773 km (0.07 R)
• M56: 38,488,690 km (0.078 R)
• M57: 38,787,287 km (0.057 R)
• M58: 41,203,293 km (0.114 R)
• M59: 41,508,772 km (0.095 R)
• M60: 42,737,868 km (0.119 R)
• M61: 43,875,111 km (0.098 R)
• M62: 44,499,532 km (0.109 R)
• M63: 46,390,599 km (0.116 R)
• M64: 48,414,957 km (0.109 R)
• M65: 48,844,752 km (0.091 R)
• M66: 51,340,792 km (0.109 R)
• M67: 54,100,574 km (0.116 R)
• M68: 55,554,665 km (0.059 R)
• M69: 56,230,100 km (0.114 R)
• M70: 56,568,789 km (0.044 R)
• M71: 56,908,227 km (0.099 R)
• M72: 57,589,047 km (0.107 R)
• M73: 57,930,429 km (0.094 R)
• M74: 58,844,322 km (0.091 R)
• M75: 58,958,765 km (0.104 R)
• M76: 59,417,731 km (0.107 R)
• M77: 60,570,383 km (0.117 R)
• M78: 61,265,564 km (0.025 R)
• M79: 61,613,977 km (0.116 R)
• M80: 63,719,119 km (0.087 R)
• M81: 64,662,184 km (0.117 R)
• M82: 65,610,036 km (0.03 R)
• M83: 66,085,607 km (0.041 R)
• M84: 66,204,687 km (0.074 R)
• M85: 68,601,096 km (0.032 R)
• M86: 68,721,671 km (0.104 R)
• M87: 69,083,848 km (0.103 R)
• M88: 69,325,598 km (0.088 R)
• M89: 69,931,320 km (0.116 R)
• M90: 70,417,064 km (0.115 R)
• M91: 77,711,456 km (0.112 R)
• M92: 81,511,392 km (0.06 R)
• M93: 81,766,905 km (0.119 R)
• M94: 84,594,604 km (0.094 R)
• M95: 84,982,661 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 32.7

Radius: 7.8

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 12.75 AU - 18.01 AU

Year: 21707 Days

Day: 17 Hours

Environment

Temp: -197 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 29,151,211 km

• M1: 101,727 km (0.085 R)
• M2: 155,731 km (0.073 R)
• M3: 225,893 km (0.07 R)
• M4: 303,833 km (0.041 R)
• M5: 365,168 km (0.097 R)
• M6: 921,074 km (0.057 R)
• M7: 988,393 km (0.04 R)
• M8: 1,274,723 km (0.057 R)
• M9: 1,365,679 km (0.101 R)
• M10: 1,602,642 km (0.091 R)
• M11: 2,993,453 km (0.07 R)
• M12: 3,218,598 km (0.095 R)
• M13: 4,424,806 km (0.084 R)
• M14: 5,430,552 km (0.079 R)
• M15: 6,583,054 km (0.104 R)
• M16: 7,064,759 km (0.069 R)
• M17: 7,920,758 km (0.026 R)
• M18: 8,005,281 km (0.049 R)
• M19: 8,605,767 km (0.117 R)
• M20: 8,663,661 km (0.077 R)
• M21: 9,250,384 km (0.102 R)
• M22: 9,518,613 km (0.103 R)
• M23: 10,001,665 km (0.098 R)
• M24: 10,276,925 km (0.064 R)
• M25: 10,647,778 km (0.113 R)
• M26: 10,772,393 km (0.101 R)
• M27: 11,023,119 km (0.054 R)
• M28: 11,915,620 km (0.115 R)
• M29: 12,666,003 km (0.066 R)
• M30: 13,096,994 km (0.045 R)
• M31: 13,297,456 km (0.089 R)
• M32: 13,633,901 km (0.099 R)
• M33: 13,905,122 km (0.085 R)
• M34: 14,246,654 km (0.106 R)
• M35: 14,315,319 km (0.101 R)
• M36: 14,764,113 km (0.091 R)
• M37: 15,007,658 km (0.064 R)
• M38: 15,077,521 km (0.118 R)
• M39: 15,852,886 km (0.081 R)
• M40: 17,040,095 km (0.067 R)
• M41: 17,149,451 km (0.053 R)
• M42: 19,575,330 km (0.118 R)
• M43: 19,804,664 km (0.105 R)
• M44: 21,395,338 km (0.116 R)
• M45: 21,631,553 km (0.093 R)
• M46: 21,749,885 km (0.077 R)
• M47: 22,505,055 km (0.112 R)
• M48: 24,697,412 km (0.094 R)
• M49: 25,193,927 km (0.108 R)
• M50: 25,735,322 km (0.088 R)
• M51: 26,280,756 km (0.1 R)
• M52: 26,829,929 km (0.08 R)
• M53: 27,212,301 km (0.113 R)
• M54: 27,297,572 km (0.104 R)
• M55: 27,896,562 km (0.104 R)
• M56: 29,107,706 km (0.097 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 13,203 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit