🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.61 AU - 0.61 AU

Year: 177 Days

Day: 16.4 Hours

Environment

Temp: 142 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.56 AU - 0.9 AU

Year: 231 Days

Day: 18 Hours

Environment

Temp: 165 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.59 AU - 0.89 AU

Year: 236 Days

Day: 18.5 Hours

Environment

Temp: 168 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 109,527,724 km

• M1: 101,876 km (0.096 R)
• M2: 125,961 km (0.06 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.68 AU - 3.72 AU

Year: 2639 Days

Day: 47.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 112.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.15 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.2

Radius: 13.2

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.52 AU - 5.68 AU

Year: 3659 Days

Day: 14 Hours

Environment

Temp: -131 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 109,527,724 km

• M1: 180,265 km (0.113 R)
• M2: 392,844 km (0.084 R)
• M3: 481,406 km (0.116 R)
• M4: 589,565 km (0.119 R)
• M5: 674,387 km (0.087 R)
• M6: 1,142,030 km (0.113 R)
• M7: 1,381,836 km (0.062 R)
• M8: 1,592,021 km (0.118 R)
• M9: 2,303,358 km (0.081 R)
• M10: 2,410,022 km (0.12 R)
• M11: 2,646,985 km (0.087 R)
• M12: 2,853,579 km (0.102 R)
• M13: 3,124,202 km (0.119 R)
• M14: 3,363,110 km (0.086 R)
• M15: 3,525,723 km (0.054 R)
• M16: 3,649,440 km (0.085 R)
• M17: 3,880,120 km (0.099 R)
• M18: 4,246,186 km (0.111 R)
• M19: 4,378,131 km (0.076 R)
• M20: 4,511,423 km (0.095 R)
• M21: 4,804,934 km (0.114 R)
• M22: 5,151,552 km (0.063 R)
• M23: 5,245,350 km (0.091 R)
• M24: 5,626,376 km (0.115 R)
• M25: 6,065,745 km (0.086 R)
• M26: 6,415,355 km (0.113 R)
• M27: 6,567,197 km (0.108 R)
• M28: 6,720,236 km (0.1 R)
• M29: 7,529,859 km (0.12 R)
• M30: 7,717,006 km (0.086 R)
• M31: 8,150,690 km (0.104 R)
• M32: 8,370,450 km (0.081 R)
• M33: 8,481,152 km (0.077 R)
• M34: 8,759,853 km (0.044 R)
• M35: 8,985,147 km (0.09 R)
• M36: 9,383,826 km (0.071 R)
• M37: 9,905,025 km (0.095 R)
• M38: 10,945,627 km (0.06 R)
• M39: 11,157,907 km (0.112 R)
• M40: 11,741,039 km (0.094 R)
• M41: 11,896,172 km (0.065 R)
• M42: 12,051,904 km (0.114 R)
• M43: 12,681,860 km (0.104 R)
• M44: 12,968,939 km (0.083 R)
• M45: 13,161,471 km (0.103 R)
• M46: 13,516,916 km (0.047 R)
• M47: 13,614,453 km (0.102 R)
• M48: 13,974,087 km (0.083 R)
• M49: 14,105,583 km (0.073 R)
• M50: 14,569,187 km (0.116 R)
• M51: 14,936,899 km (0.117 R)
• M52: 15,749,963 km (0.073 R)
• M53: 15,989,768 km (0.103 R)
• M54: 16,196,363 km (0.117 R)
• M55: 16,473,269 km (0.109 R)
• M56: 16,821,383 km (0.049 R)
• M57: 16,926,401 km (0.045 R)
• M58: 17,031,568 km (0.062 R)
• M59: 17,952,193 km (0.116 R)
• M60: 18,346,533 km (0.118 R)
• M61: 18,598,905 km (0.118 R)
• M62: 20,137,669 km (0.072 R)
• M63: 20,286,369 km (0.102 R)
• M64: 21,564,982 km (0.102 R)
• M65: 21,793,268 km (0.05 R)
• M66: 21,907,860 km (0.063 R)
• M67: 22,099,046 km (0.062 R)
• M68: 22,290,831 km (0.059 R)
• M69: 22,947,117 km (0.064 R)
• M70: 23,297,026 km (0.033 R)
• M71: 23,648,880 km (0.106 R)
• M72: 23,845,003 km (0.097 R)
• M73: 23,963,036 km (0.043 R)
• M74: 24,081,218 km (0.077 R)
• M75: 24,199,550 km (0.055 R)
• M76: 24,476,456 km (0.103 R)
• M77: 25,273,663 km (0.086 R)
• M78: 25,876,991 km (0.107 R)
• M79: 26,566,637 km (0.072 R)
• M80: 27,057,019 km (0.053 R)
• M81: 27,180,138 km (0.118 R)
• M82: 27,509,253 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.3

Radius: 12.9

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 8.99 AU - 14.83 AU

Year: 15243 Days

Day: 11.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 109,527,724 km

• M1: 257,009 km (0.11 R)
• M2: 337,942 km (0.079 R)
• M3: 500,255 km (0.085 R)
• M4: 586,124 km (0.054 R)
• M5: 1,784,852 km (0.118 R)
• M6: 1,974,094 km (0.098 R)
• M7: 2,120,400 km (0.116 R)
• M8: 3,017,838 km (0.078 R)
• M9: 3,507,023 km (0.113 R)
• M10: 3,806,518 km (0.072 R)
• M11: 4,177,221 km (0.113 R)
• M12: 5,985,860 km (0.03 R)
• M13: 6,453,652 km (0.04 R)
• M14: 6,970,812 km (0.105 R)
• M15: 7,272,252 km (0.104 R)
• M16: 7,693,968 km (0.109 R)
• M17: 7,888,296 km (0.091 R)
• M18: 8,561,187 km (0.094 R)
• M19: 9,170,349 km (0.096 R)
• M20: 9,584,137 km (0.083 R)
• M21: 9,667,762 km (0.092 R)
• M22: 10,131,366 km (0.108 R)
• M23: 11,168,379 km (0.041 R)
• M24: 11,923,249 km (0.065 R)
• M25: 12,013,158 km (0.085 R)
• M26: 12,148,544 km (0.101 R)
• M27: 12,284,229 km (0.056 R)
• M28: 12,466,140 km (0.048 R)
• M29: 14,862,249 km (0.034 R)
• M30: 14,959,039 km (0.108 R)
• M31: 15,889,388 km (0.116 R)
• M32: 16,637,228 km (0.106 R)
• M33: 16,838,587 km (0.119 R)
• M34: 18,478,329 km (0.102 R)
• M35: 20,491,019 km (0.087 R)
• M36: 20,652,884 km (0.107 R)
• M37: 20,923,506 km (0.065 R)
• M38: 21,962,912 km (0.115 R)
• M39: 22,350,071 km (0.115 R)
• M40: 22,683,824 km (0.078 R)
• M41: 22,907,174 km (0.106 R)
• M42: 23,751,355 km (0.109 R)
• M43: 25,180,912 km (0.107 R)
• M44: 26,285,842 km (0.09 R)
• M45: 26,638,145 km (0.077 R)
• M46: 26,932,853 km (0.036 R)
• M47: 27,466,169 km (0.102 R)
• M48: 27,883,248 km (0.113 R)
• M49: 29,512,070 km (0.033 R)
• M50: 29,817,100 km (0.105 R)
• M51: 30,800,107 km (0.086 R)
• M52: 32,671,876 km (0.107 R)
• M53: 32,861,117 km (0.106 R)
• M54: 33,113,937 km (0.095 R)
• M55: 33,812,560 km (0.072 R)
• M56: 35,483,119 km (0.052 R)
• M57: 35,742,522 km (0.11 R)
• M58: 35,872,522 km (0.054 R)
• M59: 36,786,565 km (0.1 R)
• M60: 37,708,238 km (0.061 R)
• M61: 38,504,248 km (0.097 R)
• M62: 40,180,492 km (0.105 R)
• M63: 40,586,202 km (0.072 R)
• M64: 40,993,407 km (0.113 R)
• M65: 41,880,373 km (0.056 R)
• M66: 43,049,779 km (0.093 R)
• M67: 43,326,386 km (0.091 R)
• M68: 43,465,063 km (0.097 R)
• M69: 43,673,154 km (0.085 R)
• M70: 43,881,693 km (0.051 R)
• M71: 44,578,969 km (0.099 R)
• M72: 44,788,854 km (0.044 R)
• M73: 46,125,811 km (0.119 R)
• M74: 46,977,023 km (0.083 R)
• M75: 47,475,931 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 947.7

Radius: 6

Gravity: 26.33 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 14.01 AU - 22.87 AU

Year: 29366 Days

Day: 17 Hours

Environment

Temp: -210 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 109,527,724 km

• M1: 481,556 km (0.068 R)
• M2: 822,190 km (0.094 R)
• M3: 1,643,183 km (0.1 R)
• M4: 2,233,347 km (0.104 R)
• M5: 2,739,287 km (0.092 R)
• M6: 2,835,029 km (0.062 R)
• M7: 3,535,895 km (0.102 R)
• M8: 4,232,273 km (0.101 R)
• M9: 4,343,125 km (0.117 R)
• M10: 5,204,959 km (0.088 R)
• M11: 5,869,622 km (0.076 R)
• M12: 6,560,914 km (0.115 R)
• M13: 7,277,488 km (0.102 R)
• M14: 7,544,370 km (0.083 R)
• M15: 9,211,040 km (0.08 R)
• M16: 10,683,083 km (0.063 R)
• M17: 11,912,329 km (0.069 R)
• M18: 14,501,718 km (0.103 R)
• M19: 15,090,536 km (0.061 R)
• M20: 15,175,208 km (0.063 R)
• M21: 15,945,188 km (0.094 R)
• M22: 16,815,399 km (0.117 R)
• M23: 17,790,478 km (0.066 R)
• M24: 19,517,436 km (0.095 R)
• M25: 19,980,740 km (0.078 R)
• M26: 20,447,635 km (0.103 R)
• M27: 21,678,227 km (0.08 R)
• M28: 21,773,970 km (0.077 R)
• M29: 22,738,278 km (0.055 R)
• M30: 23,421,641 km (0.116 R)
• M31: 24,409,436 km (0.106 R)
• M32: 24,508,918 km (0.084 R)
• M33: 24,908,345 km (0.087 R)
• M34: 25,310,015 km (0.07 R)
• M35: 27,349,932 km (0.12 R)
• M36: 27,972,259 km (0.047 R)
• M37: 29,548,123 km (0.085 R)
• M38: 30,079,793 km (0.091 R)
• M39: 31,368,729 km (0.115 R)
• M40: 31,693,805 km (0.071 R)
• M41: 33,115,134 km (0.041 R)
• M42: 34,000,155 km (0.111 R)
• M43: 34,669,007 km (0.104 R)
• M44: 35,567,492 km (0.119 R)
• M45: 37,043,874 km (0.077 R)
• M46: 40,173,611 km (0.086 R)
• M47: 40,880,461 km (0.081 R)
• M48: 44,112,074 km (0.064 R)
• M49: 45,207,429 km (0.05 R)
• M50: 45,452,022 km (0.084 R)
• M51: 47,300,752 km (0.096 R)
• M52: 47,673,401 km (0.084 R)
• M53: 50,689,743 km (0.066 R)
• M54: 51,071,067 km (0.112 R)
• M55: 52,605,942 km (0.118 R)
• M56: 53,249,960 km (0.097 R)
• M57: 53,896,672 km (0.077 R)
• M58: 54,156,075 km (0.109 R)
• M59: 56,904,487 km (0.111 R)
• M60: 57,036,582 km (0.1 R)
• M61: 60,100,795 km (0.075 R)
• M62: 61,720,641 km (0.103 R)
• M63: 61,856,176 km (0.034 R)
• M64: 63,081,383 km (0.095 R)
• M65: 63,354,698 km (0.096 R)
• M66: 69,749,409 km (0.054 R)
• M67: 69,890,629 km (0.086 R)
• M68: 71,593,502 km (0.051 R)
• M69: 72,021,352 km (0.089 R)
• M70: 72,879,445 km (0.078 R)
• M71: 74,750,615 km (0.025 R)
• M72: 75,619,480 km (0.032 R)
• M73: 76,929,059 km (0.094 R)
• M74: 77,074,917 km (0.117 R)
• M75: 81,348,031 km (0.062 R)
• M76: 82,391,027 km (0.097 R)
• M77: 83,738,455 km (0.098 R)
• M78: 85,244,008 km (0.087 R)
• M79: 87,671,533 km (0.084 R)
• M80: 88,129,302 km (0.115 R)
• M81: 89,968,010 km (0.06 R)
• M82: 91,046,311 km (0.1 R)
• M83: 91,200,696 km (0.081 R)
• M84: 92,284,084 km (0.11 R)
• M85: 93,527,392 km (0.103 R)
• M86: 96,187,541 km (0.118 R)
• M87: 96,344,918 km (0.075 R)
• M88: 97,922,129 km (0.12 R)
• M89: 98,555,526 km (0.037 R)
• M90: 101,102,280 km (0.104 R)
• M91: 104,154,675 km (0.071 R)
• M92: 106,260,564 km (0.088 R)
• M93: 107,400,351 km (0.034 R)
• M94: 109,527,782 km (0.105 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 20,437 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit