🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.87 AU - 0.95 AU

Year: 331 Days

Day: 37.6 Hours

Environment

Temp: 37 °C

Axial Tilt: 21.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.93 AU - 1.23 AU

Year: 427 Days

Day: 42.5 Hours

Environment

Temp: 10 °C

Axial Tilt: 2.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 50,907,003 km

• M1: 538,253 km (0.049 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.62 AU - 2.32 AU

Year: 1053 Days

Day: 27.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,907,003 km

• M1: 349,461 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.6 AU - 4 AU

Year: 2283 Days

Day: 46 Hours

Environment

Temp: -120 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.8

Radius: 10.6

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 9.45 AU - 10.25 AU

Year: 11772 Days

Day: 11 Hours

Environment

Temp: -190 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 50,907,003 km

• M1: 132,843 km (0.079 R)
• M2: 268,229 km (0.065 R)
• M3: 517,758 km (0.114 R)
• M4: 651,948 km (0.107 R)
• M5: 869,463 km (0.113 R)
• M6: 972,237 km (0.113 R)
• M7: 1,174,792 km (0.092 R)
• M8: 1,495,829 km (0.09 R)
• M9: 1,749,996 km (0.09 R)
• M10: 2,018,225 km (0.1 R)
• M11: 2,300,067 km (0.098 R)
• M12: 2,403,739 km (0.116 R)
• M13: 2,594,476 km (0.106 R)
• M14: 2,680,794 km (0.107 R)
• M15: 3,525,573 km (0.103 R)
• M16: 3,840,925 km (0.114 R)
• M17: 4,064,724 km (0.099 R)
• M18: 5,029,181 km (0.036 R)
• M19: 5,110,413 km (0.115 R)
• M20: 5,946,964 km (0.104 R)
• M21: 6,351,926 km (0.116 R)
• M22: 6,646,633 km (0.095 R)
• M23: 7,433,967 km (0.097 R)
• M24: 7,651,033 km (0.107 R)
• M25: 7,807,363 km (0.06 R)
• M26: 9,062,789 km (0.099 R)
• M27: 9,128,761 km (0.11 R)
• M28: 9,228,244 km (0.078 R)
• M29: 10,207,811 km (0.09 R)
• M30: 10,311,033 km (0.09 R)
• M31: 10,692,508 km (0.091 R)
• M32: 10,797,376 km (0.082 R)
• M33: 11,505,123 km (0.1 R)
• M34: 11,612,535 km (0.088 R)
• M35: 12,779,548 km (0.111 R)
• M36: 13,077,098 km (0.073 R)
• M37: 13,490,138 km (0.109 R)
• M38: 13,793,073 km (0.036 R)
• M39: 15,145,139 km (0.071 R)
• M40: 17,026,332 km (0.056 R)
• M41: 18,390,665 km (0.096 R)
• M42: 19,875,872 km (0.113 R)
• M43: 19,961,891 km (0.092 R)
• M44: 20,134,377 km (0.109 R)
• M45: 20,741,745 km (0.067 R)
• M46: 23,457,993 km (0.05 R)
• M47: 24,741,842 km (0.118 R)
• M48: 25,159,370 km (0.085 R)
• M49: 26,142,527 km (0.116 R)
• M50: 27,520,922 km (0.104 R)
• M51: 28,825,415 km (0.1 R)
• M52: 29,313,703 km (0.119 R)
• M53: 29,558,894 km (0.106 R)
• M54: 31,494,391 km (0.114 R)
• M55: 33,317,091 km (0.078 R)

Asteroid Belt

Center: 10.44 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.7

Radius: 10

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 10.97 AU - 11.09 AU

Year: 13950 Days

Day: 7.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 50,907,003 km

• M1: 401,521 km (0.049 R)
• M2: 743,950 km (0.1 R)
• M3: 815,458 km (0.072 R)
• M4: 1,004,998 km (0.086 R)
• M5: 1,230,592 km (0.078 R)
• M6: 1,951,803 km (0.111 R)
• M7: 2,288,399 km (0.117 R)
• M8: 2,477,191 km (0.083 R)
• M9: 2,671,369 km (0.106 R)
• M10: 2,756,042 km (0.105 R)
• M11: 3,527,967 km (0.106 R)
• M12: 3,621,166 km (0.104 R)
• M13: 4,002,491 km (0.109 R)
• M14: 4,296,900 km (0.119 R)
• M15: 4,598,489 km (0.074 R)
• M16: 4,803,438 km (0.1 R)
• M17: 4,872,403 km (0.096 R)
• M18: 5,151,702 km (0.119 R)
• M19: 5,835,813 km (0.079 R)
• M20: 5,909,565 km (0.043 R)
• M21: 5,983,616 km (0.111 R)
• M22: 6,320,510 km (0.037 R)
• M23: 6,548,497 km (0.073 R)
• M24: 6,818,073 km (0.068 R)
• M25: 7,091,238 km (0.103 R)
• M26: 8,178,516 km (0.073 R)
• M27: 8,468,735 km (0.077 R)
• M28: 8,552,361 km (0.099 R)
• M29: 9,188,002 km (0.116 R)
• M30: 9,489,891 km (0.074 R)
• M31: 9,620,340 km (0.105 R)
• M32: 9,707,555 km (0.086 R)
• M33: 10,415,004 km (0.104 R)
• M34: 10,865,742 km (0.078 R)
• M35: 11,599,968 km (0.095 R)
• M36: 12,020,039 km (0.062 R)
• M37: 12,302,929 km (0.061 R)
• M38: 12,540,341 km (0.11 R)
• M39: 16,330,852 km (0.064 R)
• M40: 17,489,487 km (0.103 R)
• M41: 17,971,192 km (0.079 R)
• M42: 18,728,905 km (0.051 R)
• M43: 18,892,715 km (0.096 R)
• M44: 19,276,733 km (0.111 R)
• M45: 19,718,645 km (0.12 R)
• M46: 20,219,798 km (0.036 R)
• M47: 20,331,847 km (0.107 R)
• M48: 20,612,642 km (0.106 R)
• M49: 21,519,803 km (0.054 R)
• M50: 21,634,096 km (0.104 R)
• M51: 22,093,362 km (0.108 R)
• M52: 22,208,701 km (0.092 R)
• M53: 22,555,769 km (0.087 R)
• M54: 23,021,467 km (0.105 R)
• M55: 23,255,587 km (0.071 R)
• M56: 25,397,231 km (0.087 R)
• M57: 26,491,539 km (0.085 R)
• M58: 27,663,339 km (0.077 R)
• M59: 29,738,411 km (0.117 R)
• M60: 30,313,017 km (0.09 R)
• M61: 31,668,074 km (0.073 R)
• M62: 31,928,374 km (0.069 R)
• M63: 32,124,048 km (0.103 R)
• M64: 32,385,695 km (0.113 R)
• M65: 32,910,933 km (0.025 R)
• M66: 34,103,079 km (0.054 R)
• M67: 37,694,774 km (0.113 R)
• M68: 38,108,861 km (0.093 R)
• M69: 38,663,420 km (0.111 R)
• M70: 40,483,877 km (0.048 R)
• M71: 40,907,987 km (0.076 R)
• M72: 41,191,475 km (0.115 R)
• M73: 42,690,894 km (0.071 R)
• M74: 42,978,421 km (0.092 R)
• M75: 43,266,696 km (0.088 R)
• M76: 44,571,788 km (0.106 R)
• M77: 45,595,785 km (0.094 R)
• M78: 46,184,453 km (0.077 R)
• M79: 46,849,715 km (0.068 R)
• M80: 47,592,468 km (0.033 R)
• M81: 47,965,416 km (0.028 R)
• M82: 48,714,003 km (0.098 R)
• M83: 48,789,102 km (0.081 R)
• M84: 48,939,447 km (0.104 R)
• M85: 49,240,438 km (0.052 R)
• M86: 50,071,455 km (0.089 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: 529 - 10,934 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit