🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.96 AU - 0.96 AU

Year: 347 Days

Day: 44.6 Hours

Environment

Temp: 35 °C

Axial Tilt: 12.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.18 AU - 2.4 AU

Year: 1279 Days

Day: 37.4 Hours

Environment

Temp: -81 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.84 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.4

Radius: 8.6

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 4.65 AU - 6.11 AU

Year: 4604 Days

Day: 10.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 51,106,607 km

• M1: 107,710 km (0.086 R)
• M2: 173,534 km (0.12 R)
• M3: 239,057 km (0.098 R)
• M4: 310,416 km (0.072 R)
• M5: 374,294 km (0.109 R)
• M6: 471,383 km (0.047 R)
• M7: 538,104 km (0.064 R)
• M8: 608,415 km (0.079 R)
• M9: 804,986 km (0.039 R)
• M10: 996,920 km (0.059 R)
• M11: 1,230,592 km (0.106 R)
• M12: 1,811,032 km (0.106 R)
• M13: 1,904,830 km (0.094 R)
• M14: 2,246,062 km (0.043 R)
• M15: 2,364,095 km (0.083 R)
• M16: 2,466,869 km (0.112 R)
• M17: 2,536,282 km (0.083 R)
• M18: 2,677,054 km (0.082 R)
• M19: 3,516,747 km (0.077 R)
• M20: 3,614,733 km (0.08 R)
• M21: 3,674,124 km (0.109 R)
• M22: 4,098,234 km (0.048 R)
• M23: 4,180,812 km (0.064 R)
• M24: 4,263,988 km (0.073 R)
• M25: 4,431,837 km (0.096 R)
• M26: 4,644,864 km (0.108 R)
• M27: 5,281,702 km (0.107 R)
• M28: 5,394,200 km (0.086 R)
• M29: 6,039,416 km (0.101 R)
• M30: 6,204,422 km (0.06 R)
• M31: 6,442,881 km (0.071 R)
• M32: 7,126,693 km (0.063 R)
• M33: 7,833,393 km (0.06 R)
• M34: 8,065,270 km (0.113 R)
• M35: 8,404,259 km (0.082 R)
• M36: 8,509,576 km (0.091 R)
• M37: 8,615,192 km (0.077 R)
• M38: 8,748,035 km (0.098 R)
• M39: 8,854,698 km (0.103 R)
• M40: 8,935,032 km (0.093 R)
• M41: 9,231,535 km (0.091 R)
• M42: 10,000,767 km (0.092 R)
• M43: 10,056,567 km (0.12 R)
• M44: 10,140,342 km (0.091 R)
• M45: 10,506,109 km (0.102 R)
• M46: 10,562,806 km (0.032 R)
• M47: 10,790,494 km (0.087 R)
• M48: 11,077,423 km (0.119 R)
• M49: 12,280,040 km (0.085 R)
• M50: 12,549,466 km (0.066 R)
• M51: 12,851,205 km (0.08 R)
• M52: 13,155,487 km (0.11 R)
• M53: 14,144,628 km (0.103 R)
• M54: 14,207,310 km (0.068 R)
• M55: 14,269,991 km (0.056 R)
• M56: 14,997,785 km (0.071 R)
• M57: 15,285,910 km (0.103 R)
• M58: 15,640,457 km (0.091 R)
• M59: 16,128,446 km (0.073 R)
• M60: 17,086,022 km (0.059 R)
• M61: 17,353,353 km (0.036 R)
• M62: 17,420,373 km (0.068 R)
• M63: 17,756,968 km (0.105 R)
• M64: 17,959,972 km (0.025 R)
• M65: 18,745,361 km (0.11 R)
• M66: 18,986,513 km (0.092 R)
• M67: 19,159,448 km (0.067 R)
• M68: 19,786,413 km (0.117 R)
• M69: 20,278,739 km (0.077 R)
• M70: 20,420,109 km (0.079 R)
• M71: 22,069,575 km (0.098 R)
• M72: 22,616,655 km (0.092 R)
• M73: 22,946,967 km (0.066 R)
• M74: 23,205,023 km (0.099 R)
• M75: 23,501,227 km (0.092 R)
• M76: 23,724,128 km (0.081 R)
• M77: 23,835,878 km (0.058 R)
• M78: 24,134,624 km (0.059 R)
• M79: 24,209,573 km (0.078 R)
• M80: 25,532,617 km (0.072 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 282.8

Radius: 6.5

Gravity: 6.69 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 12.56 AU - 13.28 AU

Year: 17134 Days

Day: 20.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 51,106,607 km

• M1: 214,523 km (0.12 R)
• M2: 270,623 km (0.081 R)
• M3: 634,295 km (0.098 R)
• M4: 946,057 km (0.071 R)
• M5: 1,171,052 km (0.09 R)
• M6: 1,257,071 km (0.106 R)
• M7: 1,551,330 km (0.085 R)
• M8: 2,122,943 km (0.096 R)
• M9: 2,281,966 km (0.118 R)
• M10: 2,811,243 km (0.062 R)
• M11: 3,563,122 km (0.092 R)
• M12: 4,206,991 km (0.111 R)
• M13: 4,306,773 km (0.116 R)
• M14: 4,747,788 km (0.07 R)
• M15: 4,921,321 km (0.111 R)
• M16: 5,026,339 km (0.108 R)
• M17: 5,454,189 km (0.101 R)
• M18: 5,562,946 km (0.082 R)
• M19: 5,635,950 km (0.088 R)
• M20: 5,709,253 km (0.115 R)
• M21: 5,782,706 km (0.118 R)
• M22: 6,193,053 km (0.047 R)
• M23: 6,459,038 km (0.074 R)
• M24: 6,574,228 km (0.05 R)
• M25: 6,806,554 km (0.083 R)
• M26: 6,923,689 km (0.103 R)
• M27: 8,215,017 km (0.066 R)
• M28: 9,016,114 km (0.058 R)
• M29: 9,058,899 km (0.042 R)
• M30: 9,360,788 km (0.113 R)
• M31: 10,107,730 km (0.117 R)
• M32: 10,510,896 km (0.09 R)
• M33: 10,601,104 km (0.045 R)
• M34: 10,782,566 km (0.049 R)
• M35: 10,919,149 km (0.1 R)
• M36: 10,964,926 km (0.103 R)
• M37: 12,270,167 km (0.085 R)
• M38: 12,317,739 km (0.112 R)
• M39: 12,460,605 km (0.108 R)
• M40: 13,183,612 km (0.1 R)
• M41: 13,232,231 km (0.11 R)
• M42: 13,623,878 km (0.029 R)
• M43: 13,722,313 km (0.044 R)
• M44: 13,920,082 km (0.108 R)
• M45: 14,218,380 km (0.106 R)
• M46: 14,368,277 km (0.099 R)
• M47: 14,821,259 km (0.082 R)
• M48: 14,871,973 km (0.114 R)
• M49: 15,432,666 km (0.04 R)
• M50: 16,000,240 km (0.087 R)
• M51: 16,260,541 km (0.038 R)
• M52: 17,049,669 km (0.117 R)
• M53: 17,102,777 km (0.119 R)
• M54: 17,529,130 km (0.102 R)
• M55: 17,636,243 km (0.114 R)
• M56: 18,121,239 km (0.094 R)
• M57: 19,049,045 km (0.072 R)
• M58: 19,601,959 km (0.059 R)
• M59: 21,121,275 km (0.118 R)
• M60: 21,292,415 km (0.056 R)
• M61: 22,561,453 km (0.111 R)
• M62: 23,263,965 km (0.077 R)
• M63: 23,322,757 km (0.105 R)
• M64: 23,677,005 km (0.062 R)
• M65: 24,570,403 km (0.1 R)
• M66: 25,717,669 km (0.116 R)
• M67: 26,083,735 km (0.118 R)
• M68: 28,315,287 km (0.111 R)
• M69: 31,514,736 km (0.068 R)
• M70: 31,775,485 km (0.08 R)
• M71: 31,971,608 km (0.093 R)
• M72: 34,088,418 km (0.075 R)
• M73: 35,502,118 km (0.069 R)
• M74: 35,637,654 km (0.074 R)
• M75: 38,177,676 km (0.086 R)
• M76: 40,067,695 km (0.113 R)
• M77: 42,275,161 km (0.057 R)
• M78: 42,418,925 km (0.071 R)
• M79: 42,634,795 km (0.099 R)
• M80: 42,706,901 km (0.052 R)
• M81: 42,923,369 km (0.044 R)
• M82: 43,067,881 km (0.063 R)
• M83: 44,229,508 km (0.096 R)
• M84: 44,302,512 km (0.067 R)
• M85: 44,448,519 km (0.073 R)
• M86: 45,622,563 km (0.053 R)
• M87: 45,770,067 km (0.075 R)
• M88: 46,732,430 km (0.039 R)
• M89: 47,851,123 km (0.087 R)
• M90: 48,601,805 km (0.037 R)
• M91: 49,735,158 km (0.119 R)
• M92: 49,811,005 km (0.094 R)
• M93: 50,724,449 km (0.068 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 14,496 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit