🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.41 AU - 0.67 AU

Year: 146 Days

Day: 38.6 Hours

Environment

Temp: 194 °C

Axial Tilt: 11 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.48 AU - 0.78 AU

Year: 184 Days

Day: 15 Hours

Environment

Temp: 164 °C

Axial Tilt: 5.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.73 AU - 1.07 AU

Year: 315 Days

Day: 34.2 Hours

Environment

Temp: 90 °C

Axial Tilt: 8.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,888,844 km

• M1: 38,147 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.71 AU - 2.39 AU

Year: 1083 Days

Day: 41 Hours

Environment

Temp: -65 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,888,844 km

• M1: 1,755,681 km (0.119 R)

Asteroid Belt

Center: 3.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.7

Radius: 8.4

Gravity: 14.14 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 4.35 AU - 4.97 AU

Year: 3712 Days

Day: 10.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 29,888,844 km

• M1: 109,057 km (0.108 R)
• M2: 166,502 km (0.085 R)
• M3: 287,527 km (0.103 R)
• M4: 417,079 km (0.105 R)
• M5: 622,178 km (0.08 R)
• M6: 701,764 km (0.066 R)
• M7: 1,209,050 km (0.072 R)
• M8: 1,281,156 km (0.114 R)
• M9: 1,339,948 km (0.046 R)
• M10: 1,744,910 km (0.106 R)
• M11: 1,843,644 km (0.116 R)
• M12: 1,910,514 km (0.099 R)
• M13: 2,012,391 km (0.106 R)
• M14: 2,275,084 km (0.114 R)
• M15: 2,329,089 km (0.099 R)
• M16: 2,474,947 km (0.1 R)
• M17: 2,775,639 km (0.111 R)
• M18: 3,009,012 km (0.074 R)
• M19: 3,068,402 km (0.045 R)
• M20: 3,453,317 km (0.104 R)
• M21: 3,515,550 km (0.084 R)
• M22: 3,875,183 km (0.062 R)
• M23: 4,004,885 km (0.099 R)
• M24: 4,092,250 km (0.096 R)
• M25: 4,859,986 km (0.067 R)
• M26: 5,117,743 km (0.097 R)
• M27: 5,212,738 km (0.091 R)
• M28: 6,017,724 km (0.088 R)
• M29: 6,117,955 km (0.097 R)
• M30: 6,524,412 km (0.106 R)
• M31: 6,627,485 km (0.056 R)
• M32: 6,756,887 km (0.114 R)
• M33: 7,256,694 km (0.074 R)
• M34: 7,850,298 km (0.106 R)
• M35: 8,319,736 km (0.09 R)
• M36: 8,403,511 km (0.111 R)
• M37: 8,855,147 km (0.047 R)
• M38: 9,170,200 km (0.104 R)
• M39: 9,576,508 km (0.12 R)
• M40: 9,840,847 km (0.114 R)
• M41: 10,527,202 km (0.074 R)
• M42: 10,891,473 km (0.112 R)
• M43: 11,883,008 km (0.094 R)
• M44: 12,806,326 km (0.051 R)
• M45: 12,935,578 km (0.074 R)
• M46: 13,489,390 km (0.103 R)
• M47: 13,653,648 km (0.079 R)
• M48: 13,818,804 km (0.119 R)
• M49: 14,485,562 km (0.078 R)
• M50: 14,620,050 km (0.101 R)
• M51: 14,856,714 km (0.094 R)
• M52: 15,677,408 km (0.119 R)
• M53: 16,197,859 km (0.105 R)
• M54: 16,267,572 km (0.099 R)
• M55: 16,442,601 km (0.047 R)
• M56: 16,512,763 km (0.074 R)
• M57: 17,077,794 km (0.072 R)
• M58: 17,434,136 km (0.094 R)
• M59: 18,481,321 km (0.108 R)
• M60: 18,883,889 km (0.066 R)
• M61: 19,178,447 km (0.088 R)
• M62: 19,623,052 km (0.052 R)
• M63: 19,996,299 km (0.084 R)
• M64: 20,108,796 km (0.116 R)
• M65: 20,409,488 km (0.097 R)
• M66: 20,749,673 km (0.119 R)
• M67: 21,206,246 km (0.054 R)
• M68: 21,704,557 km (0.049 R)
• M69: 22,013,177 km (0.064 R)
• M70: 22,284,248 km (0.085 R)
• M71: 22,362,039 km (0.025 R)
• M72: 22,947,565 km (0.101 R)
• M73: 23,380,202 km (0.088 R)
• M74: 23,577,672 km (0.082 R)
• M75: 24,093,784 km (0.11 R)
• M76: 24,293,348 km (0.053 R)
• M77: 24,653,879 km (0.068 R)
• M78: 25,056,596 km (0.091 R)
• M79: 25,177,770 km (0.092 R)
• M80: 25,461,408 km (0.104 R)
• M81: 25,542,640 km (0.078 R)
• M82: 26,524,151 km (0.091 R)
• M83: 26,688,859 km (0.049 R)
• M84: 26,936,742 km (0.09 R)
• M85: 27,351,427 km (0.091 R)
• M86: 27,684,732 km (0.077 R)
• M87: 28,019,382 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.9

Radius: 9.4

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 10.9 AU - 12.08 AU

Year: 14370 Days

Day: 7.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 29,888,844 km

• M1: 212,279 km (0.072 R)
• M2: 457,021 km (0.048 R)
• M3: 1,168,509 km (0.077 R)
• M4: 3,286,516 km (0.033 R)
• M5: 3,711,822 km (0.115 R)
• M6: 4,467,142 km (0.095 R)
• M7: 4,564,979 km (0.033 R)
• M8: 5,476,628 km (0.115 R)
• M9: 7,812,450 km (0.109 R)
• M10: 8,378,678 km (0.117 R)
• M11: 8,989,037 km (0.106 R)
• M12: 9,677,037 km (0.076 R)
• M13: 9,995,232 km (0.108 R)
• M14: 10,317,017 km (0.033 R)
• M15: 11,336,078 km (0.092 R)
• M16: 11,806,713 km (0.057 R)
• M17: 12,215,265 km (0.038 R)
• M18: 14,507,852 km (0.114 R)
• M19: 14,835,621 km (0.084 R)
• M20: 15,535,589 km (0.117 R)
• M21: 15,983,186 km (0.052 R)
• M22: 19,393,120 km (0.079 R)
• M23: 19,713,858 km (0.109 R)
• M24: 20,646,002 km (0.1 R)
• M25: 20,727,832 km (0.086 R)
• M26: 21,055,751 km (0.11 R)
• M27: 21,385,614 km (0.119 R)
• M28: 22,217,378 km (0.119 R)
• M29: 22,469,002 km (0.061 R)
• M30: 22,721,523 km (0.106 R)
• M31: 22,932,755 km (0.118 R)
• M32: 23,399,650 km (0.066 R)
• M33: 25,561,339 km (0.102 R)
• M34: 25,824,931 km (0.101 R)
• M35: 30,164,765 km (0.11 R)
• M36: 30,769,589 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 23.4

Radius: 3.6

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 13.92 AU - 20.76 AU

Year: 26641 Days

Day: 23.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 29,888,844 km

• M1: 265,835 km (0.074 R)
• M2: 329,714 km (0.025 R)
• M3: 358,586 km (0.103 R)
• M4: 670,049 km (0.069 R)
• M5: 946,356 km (0.076 R)
• M6: 1,031,328 km (0.113 R)
• M7: 1,089,372 km (0.092 R)
• M8: 1,133,503 km (0.09 R)
• M9: 1,395,449 km (0.042 R)
• M10: 1,508,695 km (0.086 R)
• M11: 1,558,062 km (0.078 R)
• M12: 1,726,808 km (0.088 R)
• M13: 1,990,699 km (0.103 R)
• M14: 2,694,108 km (0.105 R)
• M15: 2,957,849 km (0.105 R)
• M16: 3,708,382 km (0.111 R)
• M17: 4,348,661 km (0.07 R)
• M18: 4,490,180 km (0.068 R)
• M19: 4,681,366 km (0.061 R)
• M20: 4,875,245 km (0.092 R)
• M21: 6,437,496 km (0.098 R)
• M22: 7,090,939 km (0.109 R)
• M23: 8,284,431 km (0.113 R)
• M24: 8,459,909 km (0.12 R)
• M25: 8,548,172 km (0.065 R)
• M26: 9,083,882 km (0.11 R)
• M27: 9,113,951 km (0.11 R)
• M28: 10,723,175 km (0.109 R)
• M29: 13,159,227 km (0.101 R)
• M30: 14,579,060 km (0.073 R)
• M31: 15,217,694 km (0.102 R)
• M32: 15,324,955 km (0.116 R)
• M33: 15,901,506 km (0.071 R)
• M34: 16,228,975 km (0.119 R)
• M35: 16,964,548 km (0.077 R)
• M36: 18,315,716 km (0.092 R)
• M37: 18,506,154 km (0.12 R)
• M38: 20,170,281 km (0.104 R)
• M39: 20,801,734 km (0.112 R)
• M40: 21,079,986 km (0.093 R)
• M41: 21,559,746 km (0.113 R)
• M42: 22,205,261 km (0.084 R)
• M43: 23,144,137 km (0.106 R)
• M44: 24,639,517 km (0.086 R)
• M45: 24,723,442 km (0.107 R)
• M46: 25,611,006 km (0.078 R)
• M47: 25,951,939 km (0.097 R)
• M48: 26,983,566 km (0.117 R)
• M49: 27,156,801 km (0.072 R)
• M50: 27,417,400 km (0.085 R)
• M51: 28,028,507 km (0.119 R)
• M52: 28,116,172 km (0.104 R)
• M53: 28,291,800 km (0.108 R)
• M54: 29,888,907 km (0.08 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: 547 - 19,238 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit