🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.55 AU - 0.83 AU

Year: 219 Days

Day: 44.2 Hours

Environment

Temp: 177 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.65 AU - 4.29 AU

Year: 2475 Days

Day: 45.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.8

Radius: 13.5

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 8.42 AU - 8.72 AU

Year: 9606 Days

Day: 9.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 84,889,772 km

• M1: 190,288 km (0.096 R)
• M2: 328,218 km (0.12 R)
• M3: 508,782 km (0.109 R)
• M4: 661,073 km (0.115 R)
• M5: 953,238 km (0.076 R)
• M6: 1,217,577 km (0.112 R)
• M7: 1,878,052 km (0.111 R)
• M8: 2,433,808 km (0.053 R)
• M9: 2,546,455 km (0.11 R)
• M10: 2,684,085 km (0.061 R)
• M11: 3,485,780 km (0.082 R)
• M12: 3,587,806 km (0.097 R)
• M13: 3,742,939 km (0.08 R)
• M14: 3,900,166 km (0.094 R)
• M15: 4,167,348 km (0.063 R)
• M16: 4,748,087 km (0.088 R)
• M17: 4,947,351 km (0.107 R)
• M18: 5,621,888 km (0.099 R)
• M19: 6,170,164 km (0.091 R)
• M20: 6,640,201 km (0.114 R)
• M21: 7,219,593 km (0.102 R)
• M22: 7,983,590 km (0.066 R)
• M23: 8,323,925 km (0.089 R)
• M24: 8,530,370 km (0.075 R)
• M25: 9,230,937 km (0.037 R)
• M26: 9,588,176 km (0.109 R)
• M27: 9,696,186 km (0.048 R)
• M28: 10,353,220 km (0.107 R)
• M29: 11,213,707 km (0.08 R)
• M30: 12,097,082 km (0.085 R)
• M31: 12,292,008 km (0.112 R)
• M32: 12,527,475 km (0.095 R)
• M33: 12,883,369 km (0.101 R)
• M34: 13,002,897 km (0.064 R)
• M35: 13,202,610 km (0.1 R)
• M36: 14,053,074 km (0.056 R)
• M37: 14,217,034 km (0.096 R)
• M38: 14,505,608 km (0.083 R)
• M39: 14,629,774 km (0.098 R)
• M40: 14,837,715 km (0.112 R)
• M41: 16,105,557 km (0.114 R)
• M42: 16,191,277 km (0.072 R)
• M43: 16,320,230 km (0.067 R)
• M44: 16,535,950 km (0.098 R)
• M45: 17,013,616 km (0.041 R)
• M46: 18,116,452 km (0.075 R)
• M47: 18,294,922 km (0.077 R)
• M48: 18,384,531 km (0.072 R)
• M49: 18,474,140 km (0.074 R)
• M50: 19,470,163 km (0.089 R)
• M51: 19,698,898 km (0.104 R)
• M52: 19,974,607 km (0.043 R)
• M53: 20,437,014 km (0.067 R)
• M54: 20,576,439 km (0.032 R)
• M55: 20,856,187 km (0.079 R)
• M56: 21,043,484 km (0.108 R)
• M57: 21,513,969 km (0.101 R)
• M58: 22,130,761 km (0.06 R)
• M59: 22,849,878 km (0.06 R)
• M60: 22,946,219 km (0.079 R)
• M61: 23,967,224 km (0.04 R)
• M62: 24,310,851 km (0.069 R)
• M63: 24,606,606 km (0.028 R)
• M64: 25,651,397 km (0.085 R)
• M65: 26,305,439 km (0.085 R)
• M66: 26,457,131 km (0.057 R)
• M67: 27,067,042 km (0.086 R)
• M68: 27,424,880 km (0.089 R)
• M69: 27,681,440 km (0.035 R)
• M70: 28,093,583 km (0.12 R)
• M71: 29,342,276 km (0.091 R)
• M72: 30,928,612 km (0.094 R)
• M73: 31,302,756 km (0.089 R)
• M74: 32,325,856 km (0.097 R)
• M75: 34,073,757 km (0.081 R)
• M76: 35,852,326 km (0.088 R)
• M77: 36,639,810 km (0.057 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 808.8

Radius: 4.8

Gravity: 35.1 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 14.62 AU - 14.88 AU

Year: 21690 Days

Day: 15.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 84,889,772 km

• M1: 317,895 km (0.044 R)
• M2: 375,042 km (0.114 R)
• M3: 591,510 km (0.116 R)
• M4: 789,877 km (0.064 R)
• M5: 1,065,586 km (0.101 R)
• M6: 1,401,134 km (0.055 R)
• M7: 1,498,073 km (0.099 R)
• M8: 1,530,835 km (0.086 R)
• M9: 2,124,888 km (0.118 R)
• M10: 2,904,742 km (0.073 R)
• M11: 2,945,881 km (0.077 R)
• M12: 3,498,197 km (0.115 R)
• M13: 3,586,011 km (0.116 R)
• M14: 4,503,345 km (0.101 R)
• M15: 5,848,978 km (0.118 R)
• M16: 6,216,689 km (0.112 R)
• M17: 8,340,081 km (0.08 R)
• M18: 8,634,789 km (0.052 R)
• M19: 9,113,353 km (0.113 R)
• M20: 10,599,907 km (0.089 R)
• M21: 10,918,999 km (0.112 R)
• M22: 11,697,506 km (0.069 R)
• M23: 11,763,180 km (0.07 R)
• M24: 11,894,975 km (0.115 R)
• M25: 12,226,484 km (0.085 R)
• M26: 12,695,623 km (0.079 R)
• M27: 12,763,242 km (0.119 R)
• M28: 13,239,112 km (0.115 R)
• M29: 15,632,080 km (0.101 R)
• M30: 16,507,826 km (0.068 R)
• M31: 16,951,683 km (0.045 R)
• M32: 17,100,533 km (0.074 R)
• M33: 17,851,215 km (0.05 R)
• M34: 18,002,608 km (0.072 R)
• M35: 18,459,330 km (0.06 R)
• M36: 20,009,463 km (0.054 R)
• M37: 20,641,065 km (0.118 R)
• M38: 23,812,540 km (0.113 R)
• M39: 23,979,192 km (0.104 R)
• M40: 27,655,410 km (0.076 R)
• M41: 28,358,520 km (0.092 R)
• M42: 28,535,195 km (0.11 R)
• M43: 28,623,608 km (0.082 R)
• M44: 29,692,485 km (0.088 R)
• M45: 30,051,669 km (0.094 R)
• M46: 30,141,727 km (0.113 R)
• M47: 32,698,504 km (0.116 R)
• M48: 32,883,706 km (0.056 R)
• M49: 33,628,255 km (0.029 R)
• M50: 34,755,475 km (0.109 R)
• M51: 37,143,506 km (0.093 R)
• M52: 39,583,746 km (0.066 R)
• M53: 40,177,051 km (0.105 R)
• M54: 40,673,866 km (0.092 R)
• M55: 40,972,762 km (0.115 R)
• M56: 42,377,786 km (0.103 R)
• M57: 42,579,743 km (0.07 R)
• M58: 44,002,718 km (0.072 R)
• M59: 45,441,101 km (0.1 R)
• M60: 45,544,473 km (0.083 R)
• M61: 45,647,845 km (0.115 R)
• M62: 45,854,889 km (0.098 R)
• M63: 46,166,052 km (0.092 R)
• M64: 46,999,313 km (0.074 R)
• M65: 51,562,197 km (0.091 R)
• M66: 53,404,794 km (0.074 R)
• M67: 53,622,908 km (0.068 R)
• M68: 56,819,665 km (0.117 R)
• M69: 57,488,667 km (0.096 R)
• M70: 57,600,416 km (0.11 R)
• M71: 57,824,215 km (0.082 R)
• M72: 58,272,559 km (0.087 R)
• M73: 59,060,043 km (0.039 R)
• M74: 60,873,019 km (0.113 R)
• M75: 62,244,682 km (0.109 R)
• M76: 63,280,199 km (0.081 R)
• M77: 63,626,518 km (0.075 R)
• M78: 63,742,157 km (0.074 R)
• M79: 64,089,373 km (0.12 R)
• M80: 65,367,986 km (0.094 R)
• M81: 65,718,195 km (0.075 R)
• M82: 67,478,513 km (0.084 R)
• M83: 69,135,310 km (0.068 R)
• M84: 72,609,571 km (0.087 R)
• M85: 74,307,207 km (0.026 R)
• M86: 76,754,778 km (0.081 R)
• M87: 77,001,016 km (0.117 R)
• M88: 78,855,880 km (0.11 R)
• M89: 79,601,925 km (0.082 R)
• M90: 80,100,684 km (0.084 R)
• M91: 81,101,194 km (0.112 R)
• M92: 81,728,608 km (0.09 R)
• M93: 82,735,850 km (0.113 R)
• M94: 83,493,863 km (0.074 R)
• M95: 83,620,572 km (0.064 R)
• M96: 83,747,132 km (0.049 R)
• M97: 84,127,410 km (0.032 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: 468 - 10,902 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit