🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.47 AU - 0.71 AU

Year: 195 Days

Day: 20.8 Hours

Environment

Temp: 26 °C

Axial Tilt: 4.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 41,766,961 km

• M1: 58,044 km (0.053 R)
• M2: 79,885 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.58 AU - 0.72 AU

Year: 226 Days

Day: 31.9 Hours

Environment

Temp: 15 °C

Axial Tilt: 23.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.95 AU - 1.09 AU

Year: 443 Days

Day: 16.4 Hours

Environment

Temp: -52 °C

Axial Tilt: 153.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.75 AU - 2.07 AU

Year: 1136 Days

Day: 27.5 Hours

Environment

Temp: -103 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,766,961 km

• M1: 621,280 km (0.11 R)

Asteroid Belt

Center: 5.07 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.2

Radius: 12.3

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 7.47 AU - 8.97 AU

Year: 10145 Days

Day: 7.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 41,766,961 km

• M1: 278,551 km (0.076 R)
• M2: 372,349 km (0.086 R)
• M3: 456,423 km (0.098 R)
• M4: 535,261 km (0.086 R)
• M5: 773,421 km (0.106 R)
• M6: 1,215,184 km (0.096 R)
• M7: 1,474,137 km (0.091 R)
• M8: 1,729,501 km (0.083 R)
• M9: 1,953,449 km (0.063 R)
• M10: 2,187,121 km (0.091 R)
• M11: 2,331,782 km (0.115 R)
• M12: 2,580,264 km (0.105 R)
• M13: 3,545,170 km (0.029 R)
• M14: 4,245,737 km (0.12 R)
• M15: 4,366,612 km (0.108 R)
• M16: 4,581,136 km (0.063 R)
• M17: 4,674,185 km (0.063 R)
• M18: 5,310,425 km (0.051 R)
• M19: 5,872,764 km (0.065 R)
• M20: 6,246,758 km (0.102 R)
• M21: 6,593,676 km (0.025 R)
• M22: 6,698,993 km (0.092 R)
• M23: 7,819,780 km (0.061 R)
• M24: 8,193,625 km (0.112 R)
• M25: 8,459,012 km (0.063 R)
• M26: 9,311,121 km (0.079 R)
• M27: 9,508,590 km (0.088 R)
• M28: 9,827,533 km (0.095 R)
• M29: 9,948,109 km (0.068 R)
• M30: 10,028,742 km (0.1 R)
• M31: 10,271,839 km (0.11 R)
• M32: 10,722,727 km (0.068 R)
• M33: 10,888,331 km (0.054 R)
• M34: 11,054,834 km (0.115 R)
• M35: 11,180,197 km (0.111 R)
• M36: 11,516,942 km (0.097 R)
• M37: 12,028,267 km (0.097 R)
• M38: 12,329,857 km (0.103 R)
• M39: 12,634,139 km (0.078 R)
• M40: 12,896,982 km (0.04 R)
• M41: 13,028,927 km (0.1 R)
• M42: 13,117,340 km (0.11 R)
• M43: 13,205,752 km (0.093 R)
• M44: 13,427,905 km (0.066 R)
• M45: 13,920,830 km (0.104 R)
• M46: 14,694,550 km (0.051 R)
• M47: 14,878,555 km (0.043 R)
• M48: 15,716,304 km (0.069 R)
• M49: 16,141,012 km (0.081 R)
• M50: 16,235,857 km (0.097 R)
• M51: 16,905,307 km (0.12 R)
• M52: 17,340,488 km (0.068 R)
• M53: 18,073,816 km (0.036 R)
• M54: 21,003,840 km (0.065 R)
• M55: 21,367,363 km (0.076 R)
• M56: 23,430,617 km (0.034 R)
• M57: 24,241,138 km (0.088 R)
• M58: 25,060,635 km (0.117 R)
• M59: 25,446,299 km (0.108 R)
• M60: 26,670,907 km (0.111 R)
• M61: 27,008,250 km (0.114 R)
• M62: 27,290,392 km (0.05 R)
• M63: 27,403,488 km (0.087 R)
• M64: 27,630,278 km (0.103 R)
• M65: 29,699,216 km (0.091 R)
• M66: 30,693,444 km (0.093 R)
• M67: 31,046,944 km (0.071 R)
• M68: 33,559,290 km (0.058 R)
• M69: 36,074,031 km (0.107 R)
• M70: 36,260,429 km (0.112 R)
• M71: 36,384,895 km (0.101 R)
• M72: 37,637,029 km (0.116 R)
• M73: 37,763,140 km (0.114 R)
• M74: 38,078,642 km (0.102 R)
• M75: 38,331,762 km (0.115 R)
• M76: 39,733,942 km (0.107 R)
• M77: 40,828,849 km (0.114 R)
• M78: 41,087,953 km (0.117 R)
• M79: 41,999,153 km (0.103 R)
• M80: 42,588,270 km (0.11 R)
• M81: 43,642,636 km (0.096 R)
• M82: 44,305,803 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 218.7

Radius: 6

Gravity: 6.08 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 10.36 AU - 10.4 AU

Year: 14395 Days

Day: 17.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 41,766,961 km

• M1: 167,101 km (0.087 R)
• M2: 302,188 km (0.118 R)
• M3: 347,665 km (0.1 R)
• M4: 420,669 km (0.091 R)
• M5: 554,859 km (0.091 R)
• M6: 718,219 km (0.114 R)
• M7: 948,151 km (0.107 R)
• M8: 1,071,570 km (0.074 R)
• M9: 1,295,368 km (0.118 R)
• M10: 1,353,711 km (0.118 R)
• M11: 1,939,387 km (0.095 R)
• M12: 2,096,913 km (0.091 R)
• M13: 2,352,875 km (0.056 R)
• M14: 2,424,383 km (0.073 R)
• M15: 2,618,860 km (0.096 R)
• M16: 2,693,061 km (0.098 R)
• M17: 2,742,877 km (0.096 R)
• M18: 2,996,894 km (0.083 R)
• M19: 3,100,715 km (0.071 R)
• M20: 5,223,808 km (0.085 R)
• M21: 5,538,263 km (0.112 R)
• M22: 5,762,211 km (0.061 R)
• M23: 6,119,899 km (0.105 R)
• M24: 8,050,161 km (0.042 R)
• M25: 8,231,024 km (0.112 R)
• M26: 8,855,895 km (0.049 R)
• M27: 9,192,939 km (0.088 R)
• M28: 9,420,028 km (0.051 R)
• M29: 9,648,763 km (0.096 R)
• M30: 10,150,964 km (0.062 R)
• M31: 10,582,553 km (0.092 R)
• M32: 10,740,978 km (0.069 R)
• M33: 10,980,035 km (0.079 R)
• M34: 11,019,978 km (0.097 R)
• M35: 12,077,485 km (0.09 R)
• M36: 12,243,090 km (0.11 R)
• M37: 12,492,769 km (0.064 R)
• M38: 13,982,913 km (0.077 R)
• M39: 14,243,961 km (0.117 R)
• M40: 14,992,399 km (0.113 R)
• M41: 18,063,793 km (0.116 R)
• M42: 18,253,184 km (0.116 R)
• M43: 18,873,118 km (0.061 R)
• M44: 19,113,372 km (0.051 R)
• M45: 19,306,353 km (0.077 R)
• M46: 19,402,993 km (0.049 R)
• M47: 19,548,403 km (0.116 R)
• M48: 19,645,492 km (0.057 R)
• M49: 19,742,880 km (0.117 R)
• M50: 20,329,902 km (0.119 R)
• M51: 20,724,541 km (0.119 R)
• M52: 20,972,425 km (0.071 R)
• M53: 21,071,907 km (0.101 R)
• M54: 21,421,069 km (0.119 R)
• M55: 22,277,217 km (0.11 R)
• M56: 23,659,801 km (0.105 R)
• M57: 24,754,259 km (0.039 R)
• M58: 25,175,526 km (0.111 R)
• M59: 25,811,916 km (0.058 R)
• M60: 26,185,611 km (0.064 R)
• M61: 26,668,663 km (0.075 R)
• M62: 26,830,229 km (0.028 R)
• M63: 27,425,778 km (0.119 R)
• M64: 27,752,499 km (0.087 R)
• M65: 28,906,049 km (0.087 R)
• M66: 29,182,954 km (0.118 R)
• M67: 29,572,208 km (0.037 R)
• M68: 29,851,358 km (0.095 R)
• M69: 29,907,158 km (0.099 R)
• M70: 30,243,454 km (0.102 R)
• M71: 30,524,698 km (0.094 R)
• M72: 30,637,345 km (0.049 R)
• M73: 31,772,045 km (0.092 R)
• M74: 31,886,188 km (0.103 R)
• M75: 32,402,001 km (0.085 R)
• M76: 32,459,447 km (0.11 R)
• M77: 33,151,786 km (0.044 R)
• M78: 33,615,988 km (0.112 R)
• M79: 33,848,912 km (0.052 R)
• M80: 34,492,183 km (0.088 R)
• M81: 34,903,726 km (0.1 R)
• M82: 35,612,820 km (0.088 R)
• M83: 36,088,242 km (0.06 R)
• M84: 36,207,472 km (0.12 R)
• M85: 37,045,370 km (0.107 R)
• M86: 37,527,075 km (0.049 R)
• M87: 37,889,700 km (0.114 R)
• M88: 38,496,768 km (0.105 R)
• M89: 38,984,607 km (0.087 R)
• M90: 39,168,163 km (0.078 R)
• M91: 39,966,567 km (0.11 R)
• M92: 40,336,822 km (0.078 R)
• M93: 40,646,340 km (0.094 R)
• M94: 40,956,606 km (0.088 R)
• M95: 41,018,689 km (0.099 R)
• M96: 41,704,446 km (0.026 R)
• M97: 41,766,978 km (0.1 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 18,712 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit