🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.39 AU - 1.71 AU

Year: 552 Days

Day: 26.7 Hours

Environment

Temp: 146 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.85 AU - 2.07 AU

Year: 785 Days

Day: 18.9 Hours

Environment

Temp: 164 °C

Axial Tilt: 1.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.66 AU - 2.26 AU

Year: 785 Days

Day: 26.2 Hours

Environment

Temp: 129 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,359,081 km

• M1: 350,358 km (0.05 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.49 AU - 3.15 AU

Year: 1355 Days

Day: 46.4 Hours

Environment

Temp: 5 °C

Axial Tilt: 32.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.1 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.85 AU - 3.91 AU

Year: 1778 Days

Day: 20.7 Hours

Environment

Temp: -36 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.72 AU - 5.58 AU

Year: 2869 Days

Day: 42.5 Hours

Environment

Temp: -64 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,359,081 km

• M1: 257,159 km (0.108 R)

Planet 7 - Terrestrial

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 7.09 AU - 10.35 AU

Year: 7367 Days

Day: 21.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 103,359,081 km

• M1: 3,616,828 km (0.093 R)
• M2: 5,560,104 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.1

Radius: 10

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 9.63 AU - 13.51 AU

Year: 11259 Days

Day: 11.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 103,359,081 km

• M1: 146,606 km (0.101 R)
• M2: 372,947 km (0.117 R)
• M3: 611,706 km (0.039 R)
• M4: 675,285 km (0.082 R)
• M5: 1,029,233 km (0.062 R)
• M6: 1,415,794 km (0.073 R)
• M7: 1,480,869 km (0.056 R)
• M8: 1,659,639 km (0.106 R)
• M9: 1,893,161 km (0.114 R)
• M10: 2,014,036 km (0.079 R)
• M11: 2,162,587 km (0.12 R)
• M12: 2,289,147 km (0.039 R)
• M13: 2,470,459 km (0.084 R)
• M14: 2,576,375 km (0.101 R)
• M15: 2,710,863 km (0.103 R)
• M16: 3,156,814 km (0.044 R)
• M17: 3,272,005 km (0.107 R)
• M18: 3,476,954 km (0.106 R)
• M19: 3,686,092 km (0.059 R)
• M20: 3,961,202 km (0.086 R)
• M21: 4,085,518 km (0.106 R)
• M22: 4,243,044 km (0.099 R)
• M23: 5,400,184 km (0.085 R)
• M24: 5,712,843 km (0.06 R)
• M25: 5,889,219 km (0.084 R)
• M26: 6,103,144 km (0.118 R)
• M27: 6,649,177 km (0.091 R)
• M28: 7,097,372 km (0.056 R)
• M29: 7,287,062 km (0.113 R)
• M30: 9,439,925 km (0.103 R)
• M31: 9,816,612 km (0.069 R)
• M32: 10,070,629 km (0.094 R)
• M33: 10,932,762 km (0.113 R)
• M34: 11,773,502 km (0.119 R)
• M35: 13,329,619 km (0.114 R)
• M36: 14,418,542 km (0.089 R)
• M37: 17,136,286 km (0.111 R)
• M38: 17,442,214 km (0.077 R)
• M39: 17,801,399 km (0.089 R)
• M40: 19,262,521 km (0.091 R)
• M41: 22,576,263 km (0.042 R)
• M42: 23,474,299 km (0.053 R)
• M43: 24,613,188 km (0.096 R)
• M44: 24,900,715 km (0.112 R)
• M45: 25,016,055 km (0.103 R)
• M46: 25,363,122 km (0.039 R)
• M47: 25,828,372 km (0.097 R)
• M48: 26,413,898 km (0.07 R)
• M49: 26,944,521 km (0.073 R)
• M50: 27,478,735 km (0.112 R)
• M51: 28,738,948 km (0.075 R)
• M52: 28,920,410 km (0.071 R)
• M53: 29,711,633 km (0.047 R)
• M54: 30,202,015 km (0.054 R)
• M55: 30,324,984 km (0.071 R)
• M56: 30,509,887 km (0.092 R)
• M57: 31,128,624 km (0.091 R)
• M58: 32,820,127 km (0.119 R)
• M59: 33,645,160 km (0.106 R)
• M60: 34,220,363 km (0.062 R)
• M61: 35,315,719 km (0.108 R)
• M62: 36,226,321 km (0.114 R)
• M63: 36,619,016 km (0.034 R)
• M64: 36,684,539 km (0.078 R)
• M65: 37,276,498 km (0.12 R)
• M66: 37,474,566 km (0.107 R)
• M67: 37,805,327 km (0.085 R)
• M68: 38,670,002 km (0.054 R)
• M69: 39,743,218 km (0.042 R)
• M70: 40,418,951 km (0.095 R)
• M71: 40,826,157 km (0.083 R)
• M72: 41,166,492 km (0.074 R)
• M73: 41,713,122 km (0.06 R)
• M74: 43,228,698 km (0.064 R)
• M75: 43,645,179 km (0.099 R)
• M76: 43,714,742 km (0.104 R)
• M77: 43,923,580 km (0.087 R)
• M78: 44,132,718 km (0.079 R)
• M79: 44,762,226 km (0.117 R)
• M80: 44,902,549 km (0.108 R)
• M81: 45,043,021 km (0.1 R)
• M82: 45,183,643 km (0.115 R)
• M83: 46,100,977 km (0.076 R)
• M84: 46,313,556 km (0.116 R)
• M85: 46,526,583 km (0.111 R)
• M86: 46,953,236 km (0.053 R)

Planet 9 - Gas Giant

Semi-Major Axis: 14.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 28.9

Radius: 10.6

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 12.23 AU - 16.15 AU

Year: 15292 Days

Day: 6.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 103,359,081 km

• M1: 133,740 km (0.113 R)
• M2: 548,426 km (0.092 R)
• M3: 828,024 km (0.087 R)
• M4: 1,187,657 km (0.068 R)
• M5: 1,347,428 km (0.093 R)
• M6: 2,481,679 km (0.042 R)
• M7: 3,084,409 km (0.07 R)
• M8: 3,822,226 km (0.112 R)
• M9: 4,690,641 km (0.107 R)
• M10: 4,887,512 km (0.109 R)
• M11: 4,986,845 km (0.053 R)
• M12: 5,207,951 km (0.048 R)
• M13: 6,711,708 km (0.088 R)
• M14: 6,866,841 km (0.12 R)
• M15: 8,080,080 km (0.099 R)
• M16: 8,602,925 km (0.098 R)
• M17: 9,136,840 km (0.086 R)
• M18: 10,084,243 km (0.074 R)
• M19: 10,211,251 km (0.086 R)
• M20: 11,036,583 km (0.111 R)
• M21: 12,071,351 km (0.105 R)
• M22: 12,450,432 km (0.114 R)
• M23: 12,971,033 km (0.084 R)
• M24: 13,920,531 km (0.067 R)
• M25: 14,460,878 km (0.08 R)
• M26: 14,575,470 km (0.099 R)
• M27: 14,892,318 km (0.106 R)
• M28: 15,444,783 km (0.117 R)
• M29: 16,780,244 km (0.094 R)
• M30: 16,900,819 km (0.066 R)
• M31: 17,294,411 km (0.089 R)
• M32: 17,905,818 km (0.09 R)
• M33: 18,183,322 km (0.097 R)
• M34: 20,357,577 km (0.094 R)
• M35: 20,614,886 km (0.062 R)
• M36: 20,970,630 km (0.072 R)
• M37: 21,556,904 km (0.065 R)

Planet 10 - Ice Giant

Semi-Major Axis: 23.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 663.4

Radius: 7.1

Gravity: 13.16 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 17.5 AU - 29.1 AU

Year: 32176 Days

Day: 23.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 103,359,081 km

• M1: 1,140,534 km (0.088 R)
• M2: 1,242,859 km (0.113 R)
• M3: 2,923,142 km (0.108 R)
• M4: 3,112,234 km (0.069 R)
• M5: 3,652,282 km (0.117 R)
• M6: 4,434,978 km (0.089 R)
• M7: 5,440,127 km (0.047 R)
• M8: 5,614,258 km (0.064 R)
• M9: 7,519,238 km (0.102 R)
• M10: 7,843,716 km (0.052 R)
• M11: 8,708,690 km (0.088 R)
• M12: 10,240,124 km (0.051 R)
• M13: 10,383,439 km (0.077 R)
• M14: 10,527,501 km (0.08 R)
• M15: 10,890,426 km (0.059 R)
• M16: 11,183,638 km (0.116 R)
• M17: 12,611,848 km (0.061 R)
• M18: 13,386,317 km (0.054 R)
• M19: 15,635,670 km (0.072 R)
• M20: 15,718,099 km (0.104 R)
• M21: 15,800,826 km (0.12 R)
• M22: 16,550,910 km (0.1 R)
• M23: 17,142,270 km (0.052 R)
• M24: 17,483,354 km (0.097 R)
• M25: 18,259,019 km (0.09 R)
• M26: 21,288,824 km (0.057 R)
• M27: 21,655,339 km (0.054 R)
• M28: 22,116,549 km (0.102 R)
• M29: 27,697,298 km (0.113 R)
• M30: 28,197,703 km (0.109 R)
• M31: 28,298,083 km (0.108 R)
• M32: 28,701,099 km (0.099 R)
• M33: 29,410,941 km (0.079 R)
• M34: 31,574,875 km (0.099 R)
• M35: 31,679,144 km (0.052 R)
• M36: 32,202,438 km (0.097 R)
• M37: 32,834,189 km (0.099 R)
• M38: 33,363,766 km (0.093 R)
• M39: 34,002,998 km (0.089 R)
• M40: 35,293,578 km (0.105 R)
• M41: 36,709,672 km (0.086 R)
• M42: 37,479,802 km (0.117 R)
• M43: 38,366,468 km (0.111 R)
• M44: 40,386,788 km (0.116 R)
• M45: 41,409,887 km (0.045 R)
• M46: 41,524,180 km (0.055 R)
• M47: 42,787,235 km (0.074 R)
• M48: 43,481,519 km (0.05 R)
• M49: 44,062,856 km (0.095 R)
• M50: 44,881,156 km (0.044 R)
• M51: 44,998,591 km (0.082 R)
• M52: 46,295,604 km (0.114 R)
• M53: 48,084,196 km (0.069 R)
• M54: 49,410,082 km (0.095 R)
• M55: 49,895,228 km (0.037 R)
• M56: 50,382,020 km (0.087 R)
• M57: 50,992,529 km (0.066 R)
• M58: 52,839,015 km (0.083 R)
• M59: 52,962,882 km (0.099 R)
• M60: 53,459,397 km (0.027 R)
• M61: 54,958,069 km (0.111 R)
• M62: 55,334,906 km (0.105 R)
• M63: 56,723,922 km (0.075 R)
• M64: 57,613,880 km (0.072 R)
• M65: 61,609,789 km (0.111 R)
• M66: 64,764,509 km (0.057 R)
• M67: 66,094,284 km (0.105 R)
• M68: 66,495,057 km (0.08 R)
• M69: 69,458,142 km (0.09 R)
• M70: 69,729,662 km (0.047 R)
• M71: 69,865,497 km (0.113 R)
• M72: 73,153,060 km (0.111 R)
• M73: 74,676,714 km (0.048 R)
• M74: 75,651,643 km (0.112 R)
• M75: 75,791,368 km (0.098 R)
• M76: 75,931,092 km (0.105 R)
• M77: 76,911,407 km (0.108 R)
• M78: 79,735,665 km (0.108 R)
• M79: 80,447,003 km (0.079 R)
• M80: 81,589,482 km (0.102 R)
• M81: 82,306,355 km (0.077 R)
• M82: 83,746,234 km (0.114 R)
• M83: 85,485,010 km (0.105 R)
• M84: 85,630,420 km (0.106 R)
• M85: 91,664,001 km (0.078 R)
• M86: 91,961,701 km (0.063 R)
• M87: 92,857,044 km (0.071 R)
• M88: 93,006,642 km (0.116 R)
• M89: 97,073,460 km (0.105 R)
• M90: 97,680,827 km (0.1 R)
• M91: 97,985,109 km (0.109 R)
• M92: 101,659,831 km (0.085 R)

Kuiper Belt

Range: 38.3 - 61.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 17,702 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit