🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.99 AU - 1.01 AU

Year: 377 Days

Day: 40.5 Hours

Environment

Temp: 2 °C

Axial Tilt: 10.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.47 AU - 1.91 AU

Year: 828 Days

Day: 34.2 Hours

Environment

Temp: -59 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,406,567 km

• M1: 60,138 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.91 AU - 2.85 AU

Year: 1383 Days

Day: 28.9 Hours

Environment

Temp: -93 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.19 AU - 3.55 AU

Year: 1832 Days

Day: 36.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,406,567 km

• M1: 1,320,800 km (0.08 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.72 AU - 3.24 AU

Year: 1938 Days

Day: 22.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.71 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.9

Radius: 11.3

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 5.95 AU - 6.91 AU

Year: 6142 Days

Day: 5.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 60,406,567 km

• M1: 145,409 km (0.086 R)
• M2: 309,368 km (0.08 R)
• M3: 385,364 km (0.094 R)
• M4: 531,372 km (0.064 R)
• M5: 710,291 km (0.069 R)
• M6: 845,677 km (0.115 R)
• M7: 1,231,190 km (0.106 R)
• M8: 1,335,909 km (0.094 R)
• M9: 1,570,927 km (0.093 R)
• M10: 1,785,750 km (0.094 R)
• M11: 2,582,957 km (0.098 R)
• M12: 2,679,896 km (0.069 R)
• M13: 3,414,721 km (0.089 R)
• M14: 3,564,618 km (0.047 R)
• M15: 3,826,863 km (0.091 R)
• M16: 3,938,014 km (0.113 R)
• M17: 4,370,203 km (0.082 R)
• M18: 4,746,142 km (0.105 R)
• M19: 5,731,094 km (0.025 R)
• M20: 5,858,701 km (0.118 R)
• M21: 5,987,206 km (0.105 R)
• M22: 6,168,668 km (0.057 R)
• M23: 6,273,088 km (0.086 R)
• M24: 6,777,831 km (0.117 R)
• M25: 7,406,142 km (0.114 R)
• M26: 7,601,217 km (0.095 R)
• M27: 7,996,305 km (0.111 R)
• M28: 9,582,342 km (0.025 R)
• M29: 9,673,298 km (0.078 R)
• M30: 9,917,142 km (0.1 R)
• M31: 11,167,032 km (0.036 R)
• M32: 11,745,527 km (0.1 R)
• M33: 11,875,528 km (0.072 R)
• M34: 12,103,964 km (0.041 R)
• M35: 12,465,991 km (0.11 R)
• M36: 13,066,028 km (0.103 R)
• M37: 13,335,902 km (0.089 R)
• M38: 14,121,590 km (0.084 R)
• M39: 14,433,203 km (0.07 R)
• M40: 14,957,543 km (0.092 R)
• M41: 15,169,074 km (0.111 R)
• M42: 15,809,503 km (0.081 R)
• M43: 15,953,117 km (0.081 R)
• M44: 17,153,789 km (0.113 R)
• M45: 17,301,293 km (0.06 R)
• M46: 19,795,538 km (0.107 R)
• M47: 20,261,087 km (0.09 R)
• M48: 20,416,968 km (0.098 R)
• M49: 20,926,648 km (0.118 R)
• M50: 21,361,230 km (0.067 R)
• M51: 22,480,820 km (0.092 R)
• M52: 22,561,453 km (0.112 R)
• M53: 23,047,646 km (0.091 R)
• M54: 23,210,558 km (0.119 R)
• M55: 23,332,929 km (0.091 R)
• M56: 23,742,379 km (0.113 R)
• M57: 23,865,797 km (0.091 R)
• M58: 24,610,196 km (0.045 R)
• M59: 25,614,447 km (0.118 R)
• M60: 25,741,006 km (0.108 R)
• M61: 26,376,648 km (0.098 R)
• M62: 26,845,936 km (0.093 R)
• M63: 27,060,310 km (0.086 R)
• M64: 27,706,423 km (0.085 R)
• M65: 28,663,401 km (0.11 R)
• M66: 28,926,394 km (0.089 R)
• M67: 29,542,887 km (0.047 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 526.8

Radius: 7.5

Gravity: 9.37 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 9.18 AU - 15.3 AU

Year: 16132 Days

Day: 19.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 60,406,567 km

• M1: 153,637 km (0.069 R)
• M2: 727,494 km (0.081 R)
• M3: 1,069,774 km (0.073 R)
• M4: 1,694,645 km (0.088 R)
• M5: 2,204,325 km (0.108 R)
• M6: 2,293,635 km (0.115 R)
• M7: 2,445,327 km (0.102 R)
• M8: 2,695,006 km (0.086 R)
• M9: 2,758,734 km (0.076 R)
• M10: 2,920,300 km (0.03 R)
• M11: 3,252,707 km (0.067 R)
• M12: 3,632,236 km (0.118 R)
• M13: 4,209,385 km (0.076 R)
• M14: 4,931,494 km (0.094 R)
• M15: 5,048,928 km (0.086 R)
• M16: 7,542,126 km (0.101 R)
• M17: 7,677,662 km (0.102 R)
• M18: 7,859,723 km (0.042 R)
• M19: 8,181,657 km (0.052 R)
• M20: 8,838,541 km (0.113 R)
• M21: 9,366,622 km (0.051 R)
• M22: 11,165,087 km (0.095 R)
• M23: 11,319,622 km (0.095 R)
• M24: 11,683,145 km (0.099 R)
• M25: 12,103,365 km (0.076 R)
• M26: 13,999,070 km (0.048 R)
• M27: 14,445,170 km (0.112 R)
• M28: 15,869,342 km (0.099 R)
• M29: 15,927,236 km (0.099 R)
• M30: 16,568,712 km (0.099 R)
• M31: 17,159,175 km (0.084 R)
• M32: 19,217,941 km (0.07 R)
• M33: 19,527,160 km (0.07 R)
• M34: 20,213,365 km (0.118 R)
• M35: 21,931,048 km (0.049 R)
• M36: 22,384,030 km (0.037 R)
• M37: 24,293,049 km (0.06 R)
• M38: 24,359,769 km (0.105 R)
• M39: 24,493,510 km (0.074 R)
• M40: 25,165,653 km (0.053 R)
• M41: 25,300,889 km (0.028 R)
• M42: 25,571,811 km (0.076 R)
• M43: 25,639,729 km (0.043 R)
• M44: 25,707,796 km (0.094 R)
• M45: 26,048,580 km (0.05 R)
• M46: 27,149,022 km (0.111 R)
• M47: 28,969,478 km (0.081 R)
• M48: 30,180,922 km (0.052 R)
• M49: 30,324,536 km (0.111 R)
• M50: 30,756,873 km (0.057 R)
• M51: 30,973,641 km (0.047 R)
• M52: 31,046,046 km (0.039 R)
• M53: 31,992,402 km (0.078 R)
• M54: 32,285,614 km (0.081 R)
• M55: 32,726,928 km (0.063 R)
• M56: 33,022,234 km (0.103 R)
• M57: 33,392,638 km (0.114 R)
• M58: 33,913,538 km (0.08 R)
• M59: 34,137,486 km (0.097 R)
• M60: 34,212,285 km (0.118 R)
• M61: 34,512,079 km (0.116 R)
• M62: 34,662,275 km (0.106 R)
• M63: 35,038,664 km (0.104 R)
• M64: 35,795,629 km (0.108 R)
• M65: 36,557,980 km (0.066 R)
• M66: 37,171,630 km (0.115 R)
• M67: 38,331,462 km (0.105 R)
• M68: 39,738,879 km (0.065 R)
• M69: 39,975,094 km (0.102 R)
• M70: 40,053,932 km (0.039 R)
• M71: 41,083,614 km (0.105 R)
• M72: 42,523,793 km (0.074 R)
• M73: 43,411,956 km (0.102 R)
• M74: 44,143,040 km (0.085 R)
• M75: 44,306,102 km (0.039 R)
• M76: 44,714,654 km (0.102 R)
• M77: 44,796,484 km (0.084 R)
• M78: 45,124,403 km (0.064 R)
• M79: 45,370,790 km (0.116 R)
• M80: 46,278,251 km (0.114 R)
• M81: 46,361,128 km (0.102 R)
• M82: 46,858,840 km (0.032 R)
• M83: 48,783,417 km (0.09 R)
• M84: 48,867,790 km (0.115 R)
• M85: 49,205,283 km (0.093 R)
• M86: 49,713,018 km (0.115 R)
• M87: 50,989,985 km (0.112 R)
• M88: 51,933,350 km (0.083 R)
• M89: 52,364,042 km (0.087 R)
• M90: 54,710,185 km (0.112 R)
• M91: 55,587,726 km (0.094 R)
• M92: 56,470,055 km (0.101 R)
• M93: 56,558,467 km (0.109 R)
• M94: 56,824,153 km (0.034 R)
• M95: 57,090,287 km (0.038 R)
• M96: 57,891,234 km (0.064 R)
• M97: 59,324,232 km (0.067 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 15,159 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit