🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.58 AU - 0.88 AU

Year: 227 Days

Day: 43.1 Hours

Environment

Temp: 112 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,664,765 km

• M1: 378,034 km (0.109 R)

Asteroid Belt

Center: 1.74 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.72 AU - 2.76 AU

Year: 1648 Days

Day: 15.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.7

Radius: 14

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 5.8 AU - 7.48 AU

Year: 6218 Days

Day: 7.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 63,664,765 km

• M1: 175,179 km (0.119 R)
• M2: 276,457 km (0.113 R)
• M3: 628,311 km (0.113 R)
• M4: 1,086,978 km (0.105 R)
• M5: 1,423,125 km (0.109 R)
• M6: 1,567,187 km (0.084 R)
• M7: 1,697,487 km (0.053 R)
• M8: 2,110,826 km (0.11 R)
• M9: 2,234,843 km (0.105 R)
• M10: 3,195,261 km (0.108 R)
• M11: 3,632,236 km (0.101 R)
• M12: 3,807,565 km (0.068 R)
• M13: 4,271,019 km (0.109 R)
• M14: 4,644,116 km (0.092 R)
• M15: 4,944,808 km (0.072 R)
• M16: 5,280,206 km (0.119 R)
• M17: 5,651,957 km (0.09 R)
• M18: 5,826,388 km (0.08 R)
• M19: 6,451,408 km (0.089 R)
• M20: 6,603,400 km (0.096 R)
• M21: 7,191,918 km (0.106 R)
• M22: 7,444,738 km (0.102 R)
• M23: 7,636,373 km (0.069 R)
• M24: 7,765,027 km (0.067 R)
• M25: 10,060,906 km (0.093 R)
• M26: 10,237,581 km (0.066 R)
• M27: 11,319,024 km (0.103 R)
• M28: 11,613,582 km (0.117 R)
• M29: 11,948,083 km (0.051 R)
• M30: 12,285,725 km (0.114 R)
• M31: 12,512,516 km (0.087 R)
• M32: 13,124,371 km (0.104 R)
• M33: 13,511,680 km (0.05 R)
• M34: 13,706,755 km (0.101 R)
• M35: 13,942,073 km (0.064 R)
• M36: 14,377,103 km (0.111 R)
• M37: 14,656,253 km (0.044 R)
• M38: 14,937,198 km (0.084 R)
• M39: 15,504,323 km (0.113 R)
• M40: 15,667,684 km (0.087 R)
• M41: 17,375,194 km (0.11 R)
• M42: 18,402,034 km (0.062 R)
• M43: 18,879,251 km (0.041 R)
• M44: 19,097,515 km (0.09 R)
• M45: 19,316,526 km (0.089 R)
• M46: 19,580,566 km (0.115 R)
• M47: 19,757,241 km (0.106 R)
• M48: 20,648,695 km (0.062 R)
• M49: 21,054,105 km (0.12 R)
• M50: 21,280,447 km (0.105 R)
• M51: 21,462,208 km (0.095 R)
• M52: 21,735,673 km (0.099 R)
• M53: 21,918,631 km (0.071 R)
• M54: 22,887,726 km (0.1 R)
• M55: 24,296,340 km (0.101 R)
• M56: 24,438,757 km (0.074 R)
• M57: 24,724,489 km (0.119 R)
• M58: 26,072,067 km (0.103 R)
• M59: 26,363,932 km (0.061 R)
• M60: 27,246,260 km (0.109 R)
• M61: 27,443,580 km (0.114 R)
• M62: 28,587,704 km (0.084 R)
• M63: 28,738,050 km (0.062 R)
• M64: 30,409,507 km (0.114 R)
• M65: 31,025,252 km (0.103 R)
• M66: 31,231,398 km (0.118 R)
• M67: 31,334,620 km (0.079 R)
• M68: 31,748,707 km (0.074 R)
• M69: 32,164,589 km (0.07 R)
• M70: 32,949,230 km (0.113 R)
• M71: 33,159,565 km (0.066 R)
• M72: 34,484,254 km (0.097 R)
• M73: 35,394,856 km (0.084 R)
• M74: 35,610,277 km (0.114 R)
• M75: 35,934,157 km (0.088 R)
• M76: 36,204,929 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653

Radius: 12

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 11.67 AU - 12.93 AU

Year: 15678 Days

Day: 14 Hours

Environment

Temp: -191 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 63,664,765 km

• M1: 254,466 km (0.114 R)
• M2: 619,784 km (0.101 R)
• M3: 838,197 km (0.097 R)
• M4: 968,497 km (0.087 R)
• M5: 1,226,254 km (0.117 R)
• M6: 1,695,542 km (0.072 R)
• M7: 2,097,811 km (0.101 R)
• M8: 2,723,728 km (0.113 R)
• M9: 3,126,296 km (0.045 R)
• M10: 3,334,836 km (0.117 R)
• M11: 3,656,172 km (0.032 R)
• M12: 3,876,081 km (0.118 R)
• M13: 4,138,176 km (0.082 R)
• M14: 4,483,897 km (0.113 R)
• M15: 4,999,710 km (0.12 R)
• M16: 5,958,483 km (0.103 R)
• M17: 9,308,877 km (0.067 R)
• M18: 9,408,958 km (0.05 R)
• M19: 9,509,488 km (0.12 R)
• M20: 9,610,317 km (0.103 R)
• M21: 11,646,793 km (0.106 R)
• M22: 12,080,626 km (0.058 R)
• M23: 12,354,540 km (0.045 R)
• M24: 12,519,846 km (0.026 R)
• M25: 13,188,399 km (0.113 R)
• M26: 13,470,391 km (0.11 R)
• M27: 13,583,786 km (0.088 R)
• M28: 13,754,477 km (0.113 R)
• M29: 14,734,941 km (0.077 R)
• M30: 14,851,777 km (0.064 R)
• M31: 15,204,080 km (0.064 R)
• M32: 15,618,766 km (0.056 R)
• M33: 16,277,894 km (0.117 R)
• M34: 16,580,381 km (0.056 R)
• M35: 20,289,211 km (0.115 R)
• M36: 20,942,356 km (0.097 R)
• M37: 21,205,648 km (0.062 R)
• M38: 21,602,531 km (0.081 R)
• M39: 21,735,224 km (0.087 R)
• M40: 21,935,087 km (0.088 R)
• M41: 22,202,418 km (0.05 R)
• M42: 23,146,531 km (0.117 R)
• M43: 24,448,630 km (0.092 R)
• M44: 24,795,249 km (0.03 R)
• M45: 25,143,513 km (0.052 R)
• M46: 25,283,387 km (0.117 R)
• M47: 25,915,438 km (0.086 R)
• M48: 28,059,923 km (0.079 R)
• M49: 28,277,588 km (0.118 R)
• M50: 28,860,571 km (0.081 R)
• M51: 29,594,797 km (0.098 R)
• M52: 31,306,945 km (0.106 R)
• M53: 32,212,909 km (0.113 R)
• M54: 34,205,404 km (0.077 R)
• M55: 35,451,255 km (0.077 R)
• M56: 35,686,572 km (0.098 R)
• M57: 36,001,027 km (0.095 R)
• M58: 36,870,639 km (0.06 R)
• M59: 37,188,535 km (0.113 R)
• M60: 37,427,592 km (0.095 R)
• M61: 37,747,133 km (0.111 R)
• M62: 39,277,220 km (0.067 R)
• M63: 41,238,897 km (0.1 R)
• M64: 41,321,325 km (0.107 R)
• M65: 42,314,655 km (0.104 R)
• M66: 44,578,520 km (0.092 R)
• M67: 44,663,043 km (0.034 R)
• M68: 46,280,644 km (0.074 R)
• M69: 47,830,778 km (0.108 R)
• M70: 48,525,061 km (0.069 R)
• M71: 50,804,783 km (0.037 R)
• M72: 51,868,723 km (0.08 R)
• M73: 52,046,745 km (0.12 R)
• M74: 52,135,905 km (0.099 R)
• M75: 53,658,213 km (0.08 R)
• M76: 54,379,724 km (0.025 R)
• M77: 55,195,182 km (0.111 R)
• M78: 55,832,319 km (0.051 R)
• M79: 56,380,296 km (0.07 R)
• M80: 57,389,633 km (0.108 R)
• M81: 57,942,696 km (0.086 R)
• M82: 58,312,352 km (0.111 R)
• M83: 59,426,109 km (0.115 R)
• M84: 59,519,158 km (0.103 R)
• M85: 59,705,557 km (0.093 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 13,725 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit