🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.54 AU - 0.58 AU

Year: 151 Days

Day: 47.1 Hours

Environment

Temp: 194 °C

Axial Tilt: 21.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,089,207 km

• M1: 50,863 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.59 AU - 0.79 AU

Year: 206 Days

Day: 38.6 Hours

Environment

Temp: 135 °C

Axial Tilt: 6.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,089,207 km

• M1: 100,530 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.57 AU - 0.89 AU

Year: 224 Days

Day: 27 Hours

Environment

Temp: 136 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 59,089,207 km

• M1: 132,095 km (0.104 R)
• M2: 359,484 km (0.038 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.09 AU - 1.53 AU

Year: 540 Days

Day: 26.1 Hours

Environment

Temp: -2 °C

Axial Tilt: 41.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.43 AU - 1.55 AU

Year: 655 Days

Day: 14.7 Hours

Environment

Temp: -36 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.67 AU - 2.35 AU

Year: 1026 Days

Day: 13.3 Hours

Environment

Temp: -62 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.25 AU - 3.31 AU

Year: 1668 Days

Day: 39.2 Hours

Environment

Temp: -82 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.93 AU - 4.03 AU

Year: 2336 Days

Day: 34.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.47 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.4

Radius: 8.8

Gravity: 8.1 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 5.24 AU - 5.66 AU

Year: 4579 Days

Day: 6.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 59,089,207 km

• M1: 132,993 km (0.119 R)
• M2: 199,264 km (0.072 R)
• M3: 282,142 km (0.08 R)
• M4: 524,490 km (0.108 R)
• M5: 597,943 km (0.112 R)
• M6: 675,135 km (0.092 R)
• M7: 780,003 km (0.098 R)
• M8: 840,740 km (0.101 R)
• M9: 1,169,706 km (0.098 R)
• M10: 1,614,610 km (0.113 R)
• M11: 1,806,544 km (0.074 R)
• M12: 2,108,732 km (0.111 R)
• M13: 2,265,809 km (0.111 R)
• M14: 2,372,622 km (0.12 R)
• M15: 2,463,129 km (0.116 R)
• M16: 2,628,734 km (0.118 R)
• M17: 2,817,227 km (0.027 R)
• M18: 2,874,673 km (0.095 R)
• M19: 3,010,059 km (0.085 R)
• M20: 3,327,805 km (0.034 R)
• M21: 3,995,310 km (0.103 R)
• M22: 4,168,694 km (0.055 R)
• M23: 4,322,481 km (0.1 R)
• M24: 4,433,333 km (0.065 R)
• M25: 4,635,589 km (0.043 R)
• M26: 4,979,216 km (0.101 R)
• M27: 5,189,401 km (0.054 R)
• M28: 5,498,171 km (0.089 R)
• M29: 5,812,924 km (0.11 R)
• M30: 6,158,496 km (0.096 R)
• M31: 7,287,959 km (0.082 R)
• M32: 7,446,832 km (0.08 R)
• M33: 7,714,313 km (0.104 R)
• M34: 8,121,369 km (0.11 R)
• M35: 8,341,428 km (0.086 R)
• M36: 8,843,628 km (0.115 R)
• M37: 10,023,805 km (0.08 R)
• M38: 10,082,597 km (0.075 R)
• M39: 10,141,688 km (0.046 R)
• M40: 10,557,571 km (0.12 R)
• M41: 11,559,876 km (0.116 R)
• M42: 11,621,660 km (0.098 R)
• M43: 11,900,810 km (0.097 R)
• M44: 12,056,840 km (0.09 R)
• M45: 12,560,686 km (0.092 R)
• M46: 13,654,246 km (0.107 R)
• M47: 13,719,471 km (0.063 R)
• M48: 13,850,369 km (0.077 R)
• M49: 14,080,451 km (0.115 R)
• M50: 14,378,001 km (0.113 R)
• M51: 14,744,516 km (0.073 R)
• M52: 14,811,536 km (0.066 R)
• M53: 15,350,986 km (0.088 R)
• M54: 15,657,362 km (0.05 R)
• M55: 16,000,091 km (0.055 R)
• M56: 16,727,735 km (0.098 R)
• M57: 17,857,348 km (0.072 R)
• M58: 18,359,399 km (0.102 R)
• M59: 18,938,642 km (0.047 R)
• M60: 19,084,500 km (0.089 R)
• M61: 19,413,764 km (0.113 R)
• M62: 19,524,018 km (0.091 R)
• M63: 19,597,620 km (0.044 R)
• M64: 19,708,173 km (0.038 R)
• M65: 19,855,826 km (0.091 R)
• M66: 20,862,620 km (0.082 R)
• M67: 21,013,265 km (0.079 R)
• M68: 21,239,756 km (0.06 R)
• M69: 21,543,141 km (0.084 R)
• M70: 21,771,427 km (0.08 R)
• M71: 22,500,118 km (0.115 R)
• M72: 22,577,311 km (0.06 R)
• M73: 23,158,798 km (0.099 R)
• M74: 23,510,203 km (0.077 R)
• M75: 23,706,027 km (0.107 R)
• M76: 24,376,225 km (0.091 R)
• M77: 24,654,028 km (0.028 R)
• M78: 25,052,707 km (0.081 R)
• M79: 25,333,053 km (0.037 R)
• M80: 26,302,148 km (0.065 R)
• M81: 26,383,380 km (0.12 R)
• M82: 26,586,982 km (0.062 R)
• M83: 26,668,663 km (0.113 R)
• M84: 27,118,952 km (0.059 R)
• M85: 27,406,779 km (0.111 R)
• M86: 27,489,207 km (0.069 R)
• M87: 27,654,214 km (0.054 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 454.1

Radius: 7.4

Gravity: 8.29 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 9.87 AU - 16.07 AU

Year: 16811 Days

Day: 16.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 59,089,207 km

• M1: 200,461 km (0.087 R)
• M2: 461,958 km (0.069 R)
• M3: 980,913 km (0.096 R)
• M4: 1,738,327 km (0.083 R)
• M5: 2,128,030 km (0.082 R)
• M6: 2,544,510 km (0.11 R)
• M7: 2,921,347 km (0.037 R)
• M8: 3,182,545 km (0.043 R)
• M9: 3,282,327 km (0.041 R)
• M10: 5,172,197 km (0.117 R)
• M11: 5,688,609 km (0.043 R)
• M12: 5,891,613 km (0.092 R)
• M13: 6,055,871 km (0.096 R)
• M14: 6,642,145 km (0.114 R)
• M15: 6,812,986 km (0.044 R)
• M16: 7,733,761 km (0.103 R)
• M17: 7,913,578 km (0.092 R)
• M18: 9,068,324 km (0.099 R)
• M19: 9,786,244 km (0.066 R)
• M20: 10,176,545 km (0.073 R)
• M21: 10,423,082 km (0.069 R)
• M22: 10,821,760 km (0.057 R)
• M23: 12,308,165 km (0.086 R)
• M24: 12,676,475 km (0.088 R)
• M25: 15,467,223 km (0.104 R)
• M26: 15,864,705 km (0.118 R)
• M27: 15,921,701 km (0.035 R)
• M28: 17,723,608 km (0.116 R)
• M29: 18,199,179 km (0.069 R)
• M30: 18,498,375 km (0.05 R)
• M31: 19,162,590 km (0.095 R)
• M32: 19,528,057 km (0.114 R)
• M33: 20,080,821 km (0.081 R)
• M34: 20,700,905 km (0.115 R)
• M35: 21,013,265 km (0.1 R)
• M36: 25,081,130 km (0.111 R)
• M37: 25,748,636 km (0.115 R)
• M38: 26,828,882 km (0.105 R)
• M39: 26,964,867 km (0.045 R)
• M40: 27,923,789 km (0.088 R)
• M41: 27,992,604 km (0.107 R)
• M42: 28,130,683 km (0.099 R)
• M43: 28,615,530 km (0.094 R)
• M44: 30,440,324 km (0.08 R)
• M45: 31,653,713 km (0.099 R)
• M46: 32,374,774 km (0.118 R)
• M47: 33,833,204 km (0.072 R)
• M48: 34,127,463 km (0.1 R)
• M49: 34,274,967 km (0.065 R)
• M50: 34,348,718 km (0.101 R)
• M51: 34,496,521 km (0.093 R)
• M52: 34,570,422 km (0.114 R)
• M53: 34,792,575 km (0.103 R)
• M54: 35,164,027 km (0.054 R)
• M55: 35,686,123 km (0.074 R)
• M56: 36,361,258 km (0.069 R)
• M57: 36,813,642 km (0.076 R)
• M58: 36,964,886 km (0.03 R)
• M59: 37,116,429 km (0.064 R)
• M60: 39,489,799 km (0.112 R)
• M61: 40,110,181 km (0.047 R)
• M62: 41,832,950 km (0.101 R)
• M63: 41,911,788 km (0.077 R)
• M64: 44,865,000 km (0.081 R)
• M65: 45,837,236 km (0.036 R)
• M66: 46,570,864 km (0.076 R)
• M67: 46,734,375 km (0.108 R)
• M68: 47,719,776 km (0.094 R)
• M69: 48,297,673 km (0.109 R)
• M70: 48,380,550 km (0.106 R)
• M71: 49,044,166 km (0.111 R)
• M72: 49,127,492 km (0.11 R)
• M73: 49,460,646 km (0.108 R)
• M74: 54,634,040 km (0.058 R)
• M75: 55,152,097 km (0.12 R)
• M76: 55,758,567 km (0.098 R)
• M77: 55,932,250 km (0.081 R)
• M78: 56,628,778 km (0.093 R)
• M79: 58,030,510 km (0.066 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 19,848 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit