🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.14 AU - 2.14 AU

Year: 1149 Days

Day: 26 Hours

Environment

Temp: -71 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.81 AU - 4.53 AU

Year: 2581 Days

Day: 38.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 4.23 AU - 4.75 AU

Year: 3493 Days

Day: 16.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.19 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.2

Radius: 9.6

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 8.92 AU - 14.84 AU

Year: 15031 Days

Day: 5.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 60,524,509 km

• M1: 243,845 km (0.096 R)
• M2: 484,548 km (0.101 R)
• M3: 553,363 km (0.114 R)
• M4: 749,785 km (0.114 R)
• M5: 865,274 km (0.041 R)
• M6: 934,089 km (0.045 R)
• M7: 1,096,104 km (0.029 R)
• M8: 1,468,901 km (0.093 R)
• M9: 1,746,106 km (0.103 R)
• M10: 1,834,818 km (0.091 R)
• M11: 2,423,486 km (0.026 R)
• M12: 3,040,726 km (0.078 R)
• M13: 3,202,442 km (0.095 R)
• M14: 3,704,941 km (0.101 R)
• M15: 3,936,219 km (0.097 R)
• M16: 4,565,727 km (0.09 R)
• M17: 5,291,127 km (0.118 R)
• M18: 5,388,366 km (0.104 R)
• M19: 5,683,821 km (0.083 R)
• M20: 6,119,899 km (0.046 R)
• M21: 6,393,663 km (0.081 R)
• M22: 6,671,467 km (0.062 R)
• M23: 6,741,478 km (0.106 R)
• M24: 6,917,854 km (0.096 R)
• M25: 7,492,161 km (0.072 R)
• M26: 7,821,874 km (0.043 R)
• M27: 8,007,226 km (0.115 R)
• M28: 8,193,924 km (0.107 R)
• M29: 9,383,826 km (0.063 R)
• M30: 9,501,858 km (0.118 R)
• M31: 11,751,661 km (0.081 R)
• M32: 12,134,930 km (0.082 R)
• M33: 12,220,650 km (0.028 R)
• M34: 12,349,603 km (0.094 R)
• M35: 12,565,473 km (0.096 R)
• M36: 12,652,240 km (0.113 R)
• M37: 14,157,045 km (0.111 R)
• M38: 14,564,699 km (0.095 R)
• M39: 14,747,208 km (0.074 R)
• M40: 14,976,392 km (0.112 R)
• M41: 15,345,450 km (0.082 R)
• M42: 15,531,101 km (0.107 R)
• M43: 18,651,414 km (0.12 R)
• M44: 18,799,964 km (0.027 R)
• M45: 19,599,116 km (0.082 R)
• M46: 20,460,202 km (0.081 R)
• M47: 20,869,801 km (0.046 R)
• M48: 22,062,245 km (0.081 R)
• M49: 22,640,441 km (0.116 R)
• M50: 23,865,199 km (0.072 R)
• M51: 24,026,615 km (0.12 R)
• M52: 24,134,325 km (0.113 R)
• M53: 24,458,653 km (0.063 R)
• M54: 25,440,165 km (0.104 R)
• M55: 25,549,970 km (0.06 R)
• M56: 25,660,074 km (0.109 R)
• M57: 26,212,389 km (0.078 R)
• M58: 26,323,391 km (0.083 R)
• M59: 26,434,542 km (0.103 R)
• M60: 26,992,393 km (0.079 R)
• M61: 28,404,148 km (0.117 R)
• M62: 29,839,689 km (0.034 R)
• M63: 30,478,921 km (0.096 R)
• M64: 30,829,428 km (0.068 R)
• M65: 32,602,014 km (0.073 R)
• M66: 33,380,371 km (0.12 R)
• M67: 33,621,074 km (0.064 R)
• M68: 33,983,251 km (0.028 R)
• M69: 34,104,275 km (0.053 R)
• M70: 34,711,493 km (0.115 R)
• M71: 34,772,379 km (0.052 R)
• M72: 35,138,745 km (0.106 R)
• M73: 35,628,977 km (0.068 R)
• M74: 36,802,722 km (0.109 R)
• M75: 37,926,202 km (0.092 R)
• M76: 38,744,652 km (0.045 R)
• M77: 39,124,331 km (0.086 R)
• M78: 40,142,943 km (0.111 R)
• M79: 40,719,792 km (0.115 R)
• M80: 40,783,970 km (0.085 R)
• M81: 40,976,951 km (0.033 R)
• M82: 41,170,232 km (0.113 R)
• M83: 42,401,422 km (0.061 R)
• M84: 43,316,363 km (0.083 R)
• M85: 43,513,233 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 281.3

Radius: 7.6

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 15.15 AU - 15.61 AU

Year: 22142 Days

Day: 24.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 60,524,509 km

• M1: 173,982 km (0.103 R)
• M2: 333,454 km (0.058 R)
• M3: 392,994 km (0.117 R)
• M4: 490,232 km (0.087 R)
• M5: 730,038 km (0.078 R)
• M6: 831,914 km (0.114 R)
• M7: 1,166,115 km (0.083 R)
• M8: 1,618,499 km (0.12 R)
• M9: 1,863,989 km (0.075 R)
• M10: 3,782,133 km (0.116 R)
• M11: 4,218,660 km (0.108 R)
• M12: 4,556,452 km (0.119 R)
• M13: 4,903,070 km (0.115 R)
• M14: 6,203,076 km (0.055 R)
• M15: 6,716,795 km (0.027 R)
• M16: 6,891,076 km (0.048 R)
• M17: 7,155,266 km (0.105 R)
• M18: 7,333,288 km (0.096 R)
• M19: 7,512,655 km (0.094 R)
• M20: 8,431,635 km (0.038 R)
• M21: 9,531,928 km (0.119 R)
• M22: 9,629,615 km (0.053 R)
• M23: 11,342,660 km (0.115 R)
• M24: 11,446,331 km (0.111 R)
• M25: 11,654,572 km (0.101 R)
• M26: 11,706,781 km (0.07 R)
• M27: 12,500,248 km (0.079 R)
• M28: 12,984,646 km (0.072 R)
• M29: 17,252,973 km (0.036 R)
• M30: 17,611,709 km (0.089 R)
• M31: 17,972,838 km (0.053 R)
• M32: 18,763,762 km (0.079 R)
• M33: 18,947,917 km (0.1 R)
• M34: 19,071,036 km (0.095 R)
• M35: 19,132,670 km (0.111 R)
• M36: 20,379,419 km (0.113 R)
• M37: 22,363,386 km (0.119 R)
• M38: 22,950,707 km (0.084 R)
• M39: 23,082,054 km (0.106 R)
• M40: 25,012,764 km (0.11 R)
• M41: 25,486,540 km (0.107 R)
• M42: 26,925,522 km (0.112 R)
• M43: 27,271,991 km (0.07 R)
• M44: 27,759,680 km (0.116 R)
• M45: 28,039,578 km (0.038 R)
• M46: 28,602,215 km (0.08 R)
• M47: 29,524,337 km (0.073 R)
• M48: 29,595,695 km (0.116 R)
• M49: 30,168,505 km (0.12 R)
• M50: 30,889,716 km (0.088 R)
• M51: 30,962,122 km (0.101 R)
• M52: 31,616,612 km (0.114 R)
• M53: 32,349,044 km (0.107 R)
• M54: 33,309,611 km (0.027 R)
• M55: 33,532,662 km (0.114 R)
• M56: 34,204,656 km (0.119 R)
• M57: 34,429,651 km (0.104 R)
• M58: 35,032,081 km (0.103 R)
• M59: 35,334,568 km (0.113 R)
• M60: 35,486,111 km (0.082 R)
• M61: 35,713,799 km (0.101 R)
• M62: 38,640,532 km (0.036 R)
• M63: 42,607,119 km (0.111 R)
• M64: 43,010,734 km (0.049 R)
• M65: 43,334,763 km (0.089 R)
• M66: 45,048,407 km (0.108 R)
• M67: 45,789,664 km (0.063 R)
• M68: 48,373,369 km (0.071 R)
• M69: 50,065,321 km (0.111 R)
• M70: 50,833,057 km (0.046 R)
• M71: 51,089,767 km (0.104 R)
• M72: 51,604,533 km (0.074 R)
• M73: 51,862,590 km (0.114 R)
• M74: 57,825,711 km (0.029 R)
• M75: 58,541,387 km (0.083 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: 444 - 13,588 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit