🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.69 AU - 0.73 AU

Year: 229 Days

Day: 31.5 Hours

Environment

Temp: 169 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.95 AU - 1.01 AU

Year: 371 Days

Day: 15.6 Hours

Environment

Temp: 9 °C

Axial Tilt: 88.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 85,594,336 km

• M1: 169,943 km (0.095 R)
• M2: 409,599 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.03 AU - 1.21 AU

Year: 454 Days

Day: 22.2 Hours

Environment

Temp: -4 °C

Axial Tilt: 7.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 85,594,336 km

• M1: 138,378 km (0.074 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.24 AU - 1.66 AU

Year: 669 Days

Day: 47.5 Hours

Environment

Temp: -55 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,594,336 km

• M1: 196,721 km (0.09 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.53 AU - 2.01 AU

Year: 902 Days

Day: 36.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,594,336 km

• M1: 233,672 km (0.092 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.55 AU - 3.45 AU

Year: 1990 Days

Day: 44.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 14.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 802.7

Radius: 5

Gravity: 32.11 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 13.27 AU - 16.55 AU

Year: 22044 Days

Day: 16.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 85,594,336 km

• M1: 322,533 km (0.065 R)
• M2: 798,404 km (0.092 R)
• M3: 1,256,921 km (0.03 R)
• M4: 1,512,434 km (0.036 R)
• M5: 1,545,496 km (0.104 R)
• M6: 1,925,474 km (0.103 R)
• M7: 2,686,179 km (0.049 R)
• M8: 3,796,944 km (0.11 R)
• M9: 3,933,227 km (0.077 R)
• M10: 4,542,689 km (0.093 R)
• M11: 4,639,030 km (0.083 R)
• M12: 5,130,908 km (0.112 R)
• M13: 5,382,980 km (0.057 R)
• M14: 5,485,006 km (0.073 R)
• M15: 5,639,241 km (0.076 R)
• M16: 6,323,801 km (0.063 R)
• M17: 6,594,125 km (0.111 R)
• M18: 7,145,841 km (0.116 R)
• M19: 7,370,687 km (0.048 R)
• M20: 7,540,929 km (0.065 R)
• M21: 7,885,154 km (0.108 R)
• M22: 8,352,199 km (0.114 R)
• M23: 8,828,070 km (0.089 R)
• M24: 9,805,991 km (0.081 R)
• M25: 10,055,819 km (0.081 R)
• M26: 10,753,693 km (0.066 R)
• M27: 11,401,602 km (0.081 R)
• M28: 12,195,518 km (0.089 R)
• M29: 12,262,537 km (0.091 R)
• M30: 12,396,876 km (0.115 R)
• M31: 12,870,802 km (0.095 R)
• M32: 13,697,031 km (0.064 R)
• M33: 15,255,692 km (0.086 R)
• M34: 15,690,573 km (0.096 R)
• M35: 15,763,427 km (0.113 R)
• M36: 15,909,434 km (0.076 R)
• M37: 16,944,352 km (0.115 R)
• M38: 17,168,899 km (0.097 R)
• M39: 17,470,039 km (0.078 R)
• M40: 18,153,552 km (0.086 R)
• M41: 19,078,516 km (0.106 R)
• M42: 19,468,517 km (0.079 R)
• M43: 19,546,907 km (0.072 R)
• M44: 20,974,070 km (0.098 R)
• M45: 22,025,743 km (0.079 R)
• M46: 22,516,724 km (0.071 R)
• M47: 23,760,181 km (0.098 R)
• M48: 24,263,877 km (0.071 R)
• M49: 24,432,474 km (0.103 R)
• M50: 24,516,997 km (0.114 R)
• M51: 25,281,591 km (0.12 R)
• M52: 25,795,759 km (0.1 R)
• M53: 26,486,453 km (0.061 R)
• M54: 26,747,052 km (0.104 R)
• M55: 26,921,334 km (0.027 R)
• M56: 27,358,608 km (0.117 R)
• M57: 27,446,273 km (0.067 R)
• M58: 27,710,014 km (0.032 R)
• M59: 28,951,826 km (0.08 R)
• M60: 29,399,722 km (0.088 R)
• M61: 30,848,278 km (0.046 R)
• M62: 33,532,512 km (0.093 R)
• M63: 34,380,583 km (0.03 R)
• M64: 35,235,834 km (0.091 R)
• M65: 35,426,721 km (0.064 R)
• M66: 36,483,330 km (0.05 R)
• M67: 39,516,128 km (0.064 R)
• M68: 42,628,811 km (0.081 R)
• M69: 50,585,024 km (0.028 R)
• M70: 51,448,653 km (0.08 R)
• M71: 53,958,606 km (0.063 R)
• M72: 54,951,636 km (0.035 R)
• M73: 57,628,840 km (0.102 R)
• M74: 58,304,723 km (0.064 R)
• M75: 58,417,669 km (0.106 R)
• M76: 61,264,068 km (0.104 R)
• M77: 61,493,701 km (0.091 R)
• M78: 61,838,673 km (0.079 R)
• M79: 62,646,203 km (0.118 R)
• M80: 62,877,631 km (0.117 R)
• M81: 63,109,208 km (0.098 R)
• M82: 63,225,146 km (0.118 R)
• M83: 64,271,733 km (0.098 R)
• M84: 64,621,792 km (0.104 R)
• M85: 70,670,034 km (0.103 R)
• M86: 73,090,827 km (0.104 R)
• M87: 76,896,297 km (0.098 R)
• M88: 77,144,032 km (0.059 R)
• M89: 78,137,511 km (0.082 R)
• M90: 78,386,591 km (0.099 R)
• M91: 79,635,734 km (0.093 R)
• M92: 81,648,124 km (0.094 R)
• M93: 82,280,325 km (0.085 R)
• M94: 82,660,453 km (0.028 R)
• M95: 83,422,505 km (0.077 R)
• M96: 83,804,428 km (0.115 R)
• M97: 83,931,885 km (0.105 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 16,028 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit