🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.53 AU - 0.69 AU

Year: 167 Days

Day: 24.3 Hours

Environment

Temp: 183 °C

Axial Tilt: 2.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 58,529,604 km

• M1: 304,731 km (0.06 R)
• M2: 363,523 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.86 AU - 0.86 AU

Year: 280 Days

Day: 47.9 Hours

Environment

Temp: 155 °C

Axial Tilt: 138.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,529,604 km

• M1: 85,720 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.12 AU - 2.18 AU

Year: 1108 Days

Day: 39.9 Hours

Environment

Temp: -61 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 4.41 AU - 5.53 AU

Year: 3894 Days

Day: 20.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.97 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.8

Radius: 9.2

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 7.67 AU - 10.25 AU

Year: 9426 Days

Day: 12.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 58,529,604 km

• M1: 122,371 km (0.077 R)
• M2: 312,660 km (0.044 R)
• M3: 626,366 km (0.079 R)
• M4: 700,118 km (0.116 R)
• M5: 763,996 km (0.079 R)
• M6: 843,433 km (0.066 R)
• M7: 982,559 km (0.108 R)
• M8: 1,069,774 km (0.094 R)
• M9: 1,412,653 km (0.036 R)
• M10: 1,579,604 km (0.031 R)
• M11: 1,665,623 km (0.066 R)
• M12: 1,753,287 km (0.088 R)
• M13: 1,896,751 km (0.089 R)
• M14: 2,007,005 km (0.048 R)
• M15: 2,879,609 km (0.088 R)
• M16: 3,114,328 km (0.107 R)
• M17: 3,223,086 km (0.049 R)
• M18: 3,311,199 km (0.069 R)
• M19: 4,234,517 km (0.118 R)
• M20: 4,331,158 km (0.077 R)
• M21: 4,650,100 km (0.104 R)
• M22: 5,441,174 km (0.086 R)
• M23: 5,652,107 km (0.117 R)
• M24: 5,731,992 km (0.069 R)
• M25: 6,273,536 km (0.082 R)
• M26: 6,411,615 km (0.077 R)
• M27: 7,174,115 km (0.095 R)
• M28: 8,174,776 km (0.073 R)
• M29: 8,599,484 km (0.068 R)
• M30: 8,845,423 km (0.112 R)
• M31: 9,533,723 km (0.115 R)
• M32: 10,141,988 km (0.065 R)
• M33: 10,795,730 km (0.087 R)
• M34: 10,994,696 km (0.086 R)
• M35: 11,362,257 km (0.119 R)
• M36: 11,463,236 km (0.115 R)
• M37: 11,734,008 km (0.106 R)
• M38: 12,006,875 km (0.057 R)
• M39: 13,473,532 km (0.1 R)
• M40: 13,544,741 km (0.109 R)
• M41: 13,616,099 km (0.044 R)
• M42: 14,591,926 km (0.067 R)
• M43: 14,738,382 km (0.057 R)
• M44: 14,959,039 km (0.084 R)
• M45: 15,329,294 km (0.042 R)
• M46: 15,627,592 km (0.062 R)
• M47: 15,777,489 km (0.078 R)
• M48: 16,116,478 km (0.11 R)
• M49: 16,230,023 km (0.084 R)
• M50: 16,534,005 km (0.077 R)
• M51: 16,610,300 km (0.081 R)
• M52: 16,763,339 km (0.05 R)
• M53: 17,574,159 km (0.116 R)
• M54: 17,769,085 km (0.079 R)
• M55: 18,003,954 km (0.094 R)
• M56: 18,635,257 km (0.042 R)
• M57: 18,874,015 km (0.107 R)
• M58: 19,757,540 km (0.057 R)
• M59: 21,025,532 km (0.114 R)
• M60: 21,274,014 km (0.084 R)
• M61: 21,481,805 km (0.042 R)
• M62: 22,235,330 km (0.103 R)
• M63: 22,361,890 km (0.071 R)
• M64: 22,657,794 km (0.043 R)
• M65: 22,870,074 km (0.097 R)
• M66: 23,553,586 km (0.068 R)
• M67: 24,027,363 km (0.107 R)
• M68: 24,634,880 km (0.116 R)
• M69: 25,379,428 km (0.059 R)
• M70: 25,644,067 km (0.059 R)
• M71: 26,131,457 km (0.074 R)
• M72: 26,353,909 km (0.11 R)
• M73: 27,070,333 km (0.09 R)
• M74: 28,430,926 km (0.059 R)
• M75: 28,522,330 km (0.11 R)
• M76: 28,659,810 km (0.077 R)
• M77: 29,350,205 km (0.094 R)
• M78: 29,720,609 km (0.079 R)
• M79: 30,513,029 km (0.066 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 444

Radius: 5.3

Gravity: 15.81 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 10.49 AU - 15.81 AU

Year: 16760 Days

Day: 19.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 58,529,604 km

• M1: 142,716 km (0.1 R)
• M2: 219,011 km (0.048 R)
• M3: 256,710 km (0.061 R)
• M4: 465,249 km (0.042 R)
• M5: 551,268 km (0.069 R)
• M6: 819,946 km (0.098 R)
• M7: 925,113 km (0.072 R)
• M8: 1,034,768 km (0.083 R)
• M9: 1,171,950 km (0.064 R)
• M10: 1,438,683 km (0.103 R)
• M11: 1,540,409 km (0.041 R)
• M12: 1,723,966 km (0.063 R)
• M13: 1,859,502 km (0.086 R)
• M14: 3,030,554 km (0.107 R)
• M15: 3,227,424 km (0.086 R)
• M16: 3,948,785 km (0.03 R)
• M17: 4,091,651 km (0.114 R)
• M18: 4,163,758 km (0.045 R)
• M19: 4,567,971 km (0.112 R)
• M20: 4,680,319 km (0.056 R)
• M21: 5,100,240 km (0.083 R)
• M22: 5,334,361 km (0.103 R)
• M23: 5,373,705 km (0.105 R)
• M24: 6,181,234 km (0.116 R)
• M25: 6,222,523 km (0.106 R)
• M26: 6,305,550 km (0.081 R)
• M27: 8,086,513 km (0.085 R)
• M28: 9,385,770 km (0.069 R)
• M29: 9,720,570 km (0.054 R)
• M30: 9,913,701 km (0.11 R)
• M31: 10,059,260 km (0.058 R)
• M32: 11,656,516 km (0.111 R)
• M33: 11,861,615 km (0.105 R)
• M34: 12,275,552 km (0.073 R)
• M35: 12,694,127 km (0.114 R)
• M36: 12,852,252 km (0.106 R)
• M37: 13,277,260 km (0.107 R)
• M38: 13,437,778 km (0.06 R)
• M39: 14,579,808 km (0.076 R)
• M40: 15,078,568 km (0.117 R)
• M41: 15,639,410 km (0.092 R)
• M42: 16,608,505 km (0.113 R)
• M43: 16,666,100 km (0.052 R)
• M44: 16,723,696 km (0.113 R)
• M45: 18,127,672 km (0.045 R)
• M46: 18,603,991 km (0.094 R)
• M47: 19,144,788 km (0.112 R)
• M48: 19,812,742 km (0.062 R)
• M49: 19,935,113 km (0.102 R)
• M50: 20,057,634 km (0.044 R)
• M51: 20,673,977 km (0.066 R)
• M52: 20,860,077 km (0.047 R)
• M53: 22,687,714 km (0.066 R)
• M54: 24,894,881 km (0.079 R)
• M55: 25,092,948 km (0.099 R)
• M56: 25,225,193 km (0.118 R)
• M57: 25,424,158 km (0.081 R)
• M58: 25,690,143 km (0.117 R)
• M59: 25,890,155 km (0.097 R)
• M60: 26,023,896 km (0.093 R)
• M61: 26,763,209 km (0.084 R)
• M62: 27,441,485 km (0.059 R)
• M63: 27,509,552 km (0.078 R)
• M64: 27,645,986 km (0.067 R)
• M65: 29,161,412 km (0.112 R)
• M66: 29,579,389 km (0.1 R)
• M67: 29,999,310 km (0.115 R)
• M68: 31,484,667 km (0.068 R)
• M69: 31,841,757 km (0.112 R)
• M70: 32,344,107 km (0.106 R)
• M71: 32,632,232 km (0.055 R)
• M72: 32,704,488 km (0.079 R)
• M73: 37,660,067 km (0.094 R)
• M74: 37,887,456 km (0.082 R)
• M75: 37,963,302 km (0.05 R)
• M76: 38,954,238 km (0.092 R)
• M77: 41,585,814 km (0.052 R)
• M78: 42,056,150 km (0.117 R)
• M79: 42,449,443 km (0.086 R)
• M80: 43,160,332 km (0.049 R)
• M81: 46,530,024 km (0.043 R)
• M82: 47,262,904 km (0.098 R)
• M83: 47,344,585 km (0.054 R)
• M84: 47,589,925 km (0.087 R)
• M85: 48,740,333 km (0.089 R)
• M86: 48,905,489 km (0.084 R)
• M87: 48,988,067 km (0.096 R)
• M88: 49,318,977 km (0.026 R)
• M89: 49,733,663 km (0.083 R)
• M90: 50,483,148 km (0.061 R)
• M91: 51,824,592 km (0.109 R)
• M92: 53,432,619 km (0.099 R)
• M93: 57,045,109 km (0.098 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 11,821 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit