🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.48 AU - 0.72 AU

Year: 163 Days

Day: 15.6 Hours

Environment

Temp: 233 °C

Axial Tilt: 48.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.71 AU - 2.61 AU

Year: 1116 Days

Day: 47.5 Hours

Environment

Temp: -70 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.42 AU - 2.98 AU

Year: 1559 Days

Day: 20 Hours

Environment

Temp: -75 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 5.41 AU - 5.55 AU

Year: 4509 Days

Day: 18.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.94 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 18.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 468.2

Radius: 5.7

Gravity: 14.41 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 17.54 AU - 19.24 AU

Year: 27717 Days

Day: 17.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 102,576,108 km

• M1: 109,506 km (0.044 R)
• M2: 154,086 km (0.096 R)
• M3: 865,573 km (0.112 R)
• M4: 2,133,714 km (0.117 R)
• M5: 3,661,707 km (0.1 R)
• M6: 5,101,587 km (0.082 R)
• M7: 5,150,655 km (0.094 R)
• M8: 5,199,872 km (0.119 R)
• M9: 5,249,240 km (0.026 R)
• M10: 5,599,448 km (0.04 R)
• M11: 6,008,898 km (0.118 R)
• M12: 6,112,719 km (0.069 R)
• M13: 6,217,138 km (0.1 R)
• M14: 6,640,949 km (0.043 R)
• M15: 6,748,360 km (0.092 R)
• M16: 7,684,394 km (0.098 R)
• M17: 8,543,684 km (0.045 R)
• M18: 8,719,162 km (0.106 R)
• M19: 9,433,043 km (0.053 R)
• M20: 9,614,506 km (0.077 R)
• M21: 10,042,206 km (0.039 R)
• M22: 10,664,084 km (0.113 R)
• M23: 11,170,473 km (0.063 R)
• M24: 11,620,015 km (0.12 R)
• M25: 11,879,417 km (0.111 R)
• M26: 12,206,588 km (0.079 R)
• M27: 12,536,601 km (0.091 R)
• M28: 13,205,602 km (0.114 R)
• M29: 13,273,071 km (0.111 R)
• M30: 15,139,305 km (0.051 R)
• M31: 15,493,851 km (0.07 R)
• M32: 15,565,210 km (0.111 R)
• M33: 15,636,568 km (0.089 R)
• M34: 15,923,048 km (0.105 R)
• M35: 16,646,802 km (0.108 R)
• M36: 17,381,178 km (0.042 R)
• M37: 17,455,229 km (0.089 R)
• M38: 17,826,980 km (0.104 R)
• M39: 18,427,167 km (0.047 R)
• M40: 22,004,351 km (0.099 R)
• M41: 22,084,386 km (0.095 R)
• M42: 22,244,904 km (0.061 R)
• M43: 22,325,388 km (0.028 R)
• M44: 24,449,079 km (0.112 R)
• M45: 26,466,107 km (0.046 R)
• M46: 29,061,182 km (0.112 R)
• M47: 30,656,792 km (0.077 R)
• M48: 31,826,648 km (0.105 R)
• M49: 32,553,993 km (0.097 R)
• M50: 33,194,720 km (0.115 R)
• M51: 36,176,655 km (0.116 R)
• M52: 36,271,201 km (0.12 R)
• M53: 37,126,003 km (0.104 R)
• M54: 37,507,926 km (0.086 R)
• M55: 39,729,604 km (0.113 R)
• M56: 39,924,829 km (0.08 R)
• M57: 40,218,340 km (0.065 R)
• M58: 40,414,314 km (0.083 R)
• M59: 40,708,872 km (0.077 R)
• M60: 42,591,112 km (0.096 R)
• M61: 42,890,906 km (0.097 R)
• M62: 43,392,209 km (0.093 R)
• M63: 43,593,119 km (0.082 R)
• M64: 43,693,798 km (0.026 R)
• M65: 46,029,470 km (0.116 R)
• M66: 46,645,514 km (0.066 R)
• M67: 46,748,437 km (0.117 R)
• M68: 47,470,995 km (0.069 R)
• M69: 48,822,761 km (0.044 R)
• M70: 48,927,330 km (0.086 R)
• M71: 49,346,054 km (0.074 R)
• M72: 54,679,967 km (0.098 R)
• M73: 55,768,590 km (0.114 R)
• M74: 56,754,291 km (0.096 R)
• M75: 57,745,825 km (0.103 R)
• M76: 57,966,931 km (0.108 R)
• M77: 60,979,533 km (0.099 R)
• M78: 61,881,907 km (0.084 R)
• M79: 62,561,530 km (0.073 R)
• M80: 65,419,897 km (0.1 R)
• M81: 65,650,427 km (0.062 R)
• M82: 65,881,257 km (0.105 R)
• M83: 67,155,232 km (0.113 R)
• M84: 67,620,631 km (0.082 R)
• M85: 70,081,067 km (0.102 R)
• M86: 70,789,413 km (0.114 R)
• M87: 71,500,153 km (0.086 R)
• M88: 75,934,982 km (0.105 R)
• M89: 80,828,627 km (0.059 R)
• M90: 81,819,414 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 714.1

Radius: 6.3

Gravity: 17.99 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 18.41 AU - 20.93 AU

Year: 30661 Days

Day: 21.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 102,576,108 km

• M1: 230,231 km (0.083 R)
• M2: 807,829 km (0.11 R)
• M3: 1,584,690 km (0.077 R)
• M4: 2,397,605 km (0.066 R)
• M5: 2,485,120 km (0.093 R)
• M6: 2,799,724 km (0.087 R)
• M7: 3,079,622 km (0.039 R)
• M8: 3,174,916 km (0.103 R)
• M9: 3,615,631 km (0.079 R)
• M10: 4,608,213 km (0.103 R)
• M11: 6,393,813 km (0.108 R)
• M12: 6,638,256 km (0.088 R)
• M13: 6,823,608 km (0.11 R)
• M14: 6,885,691 km (0.112 R)
• M15: 7,581,919 km (0.081 R)
• M16: 7,646,396 km (0.078 R)
• M17: 8,036,697 km (0.046 R)
• M18: 8,102,370 km (0.086 R)
• M19: 8,300,438 km (0.08 R)
• M20: 9,246,046 km (0.098 R)
• M21: 9,453,089 km (0.046 R)
• M22: 12,813,806 km (0.057 R)
• M23: 14,458,335 km (0.047 R)
• M24: 14,859,706 km (0.092 R)
• M25: 15,346,049 km (0.102 R)
• M26: 16,417,768 km (0.069 R)
• M27: 16,584,719 km (0.118 R)
• M28: 17,173,686 km (0.092 R)
• M29: 17,258,358 km (0.027 R)
• M30: 17,343,180 km (0.112 R)
• M31: 17,855,254 km (0.115 R)
• M32: 18,113,011 km (0.087 R)
• M33: 19,244,569 km (0.086 R)
• M34: 19,420,646 km (0.12 R)
• M35: 20,398,717 km (0.103 R)
• M36: 22,680,683 km (0.106 R)
• M37: 25,523,790 km (0.068 R)
• M38: 26,300,652 km (0.116 R)
• M39: 26,790,286 km (0.032 R)
• M40: 29,383,864 km (0.093 R)
• M41: 33,739,107 km (0.077 R)
• M42: 39,403,032 km (0.09 R)
• M43: 40,525,465 km (0.118 R)
• M44: 40,751,208 km (0.044 R)
• M45: 42,343,229 km (0.043 R)
• M46: 44,885,644 km (0.092 R)
• M47: 45,470,273 km (0.036 R)
• M48: 46,293,061 km (0.088 R)
• M49: 46,410,944 km (0.087 R)
• M50: 46,883,823 km (0.094 R)
• M51: 47,595,909 km (0.056 R)
• M52: 49,031,001 km (0.11 R)
• M53: 49,391,981 km (0.072 R)
• M54: 51,088,122 km (0.068 R)
• M55: 52,311,383 km (0.099 R)
• M56: 52,557,173 km (0.09 R)
• M57: 52,803,411 km (0.089 R)
• M58: 53,915,970 km (0.078 R)
• M59: 54,786,630 km (0.077 R)
• M60: 55,536,714 km (0.117 R)
• M61: 56,290,088 km (0.099 R)
• M62: 57,426,434 km (0.093 R)
• M63: 59,465,303 km (0.116 R)
• M64: 62,047,213 km (0.096 R)
• M65: 62,307,364 km (0.085 R)
• M66: 63,090,209 km (0.094 R)
• M67: 64,138,890 km (0.025 R)
• M68: 65,193,406 km (0.098 R)
• M69: 69,063,652 km (0.087 R)
• M70: 69,738,339 km (0.071 R)
• M71: 70,008,961 km (0.093 R)
• M72: 70,415,269 km (0.118 R)
• M73: 72,185,610 km (0.075 R)
• M74: 73,007,650 km (0.114 R)
• M75: 74,246,470 km (0.062 R)
• M76: 74,660,857 km (0.118 R)
• M77: 75,769,975 km (0.092 R)
• M78: 76,187,204 km (0.052 R)
• M79: 76,465,755 km (0.116 R)
• M80: 77,864,046 km (0.107 R)
• M81: 85,848,084 km (0.118 R)
• M82: 86,718,744 km (0.093 R)
• M83: 88,908,408 km (0.099 R)
• M84: 89,495,430 km (0.09 R)
• M85: 90,820,867 km (0.101 R)
• M86: 90,968,520 km (0.106 R)
• M87: 91,856,234 km (0.119 R)
• M88: 92,004,486 km (0.118 R)
• M89: 92,598,090 km (0.067 R)
• M90: 93,491,040 km (0.097 R)
• M91: 94,835,925 km (0.085 R)
• M92: 96,187,093 km (0.097 R)
• M93: 99,364,402 km (0.111 R)
• M94: 101,042,441 km (0.119 R)
• M95: 101,195,480 km (0.099 R)
• M96: 102,268,695 km (0.054 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 15,920 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit