🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.57 AU - 0.59 AU

Year: 163 Days

Day: 18.1 Hours

Environment

Temp: 192 °C

Axial Tilt: 7.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.65 AU - 0.85 AU

Year: 240 Days

Day: 13.5 Hours

Environment

Temp: 139 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.98 AU - 1.34 AU

Year: 461 Days

Day: 18.7 Hours

Environment

Temp: 15 °C

Axial Tilt: 21 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.42 AU - 1.88 AU

Year: 782 Days

Day: 31.1 Hours

Environment

Temp: -51 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.8 AU - 2.22 AU

Year: 1051 Days

Day: 37.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.43 AU - 3.87 AU

Year: 2063 Days

Day: 23.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,562,865 km

• M1: 2,966,675 km (0.116 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.04 AU - 3.88 AU

Year: 2375 Days

Day: 41.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,562,865 km

• M1: 38,746 km (0.118 R)
• M2: 1,843,495 km (0.062 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 553

Radius: 11.1

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 5.73 AU - 8.41 AU

Year: 6936 Days

Day: 6.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 44,562,865 km

• M1: 146,905 km (0.109 R)
• M2: 267,481 km (0.052 R)
• M3: 448,644 km (0.066 R)
• M4: 527,482 km (0.07 R)
• M5: 769,382 km (0.096 R)
• M6: 853,456 km (0.081 R)
• M7: 941,120 km (0.105 R)
• M8: 1,272,779 km (0.056 R)
• M9: 1,532,032 km (0.112 R)
• M10: 1,604,138 km (0.071 R)
• M11: 1,695,991 km (0.09 R)
• M12: 2,101,252 km (0.066 R)
• M13: 2,263,715 km (0.058 R)
• M14: 2,430,367 km (0.116 R)
• M15: 3,757,001 km (0.101 R)
• M16: 3,980,351 km (0.1 R)
• M17: 4,362,274 km (0.111 R)
• M18: 4,518,454 km (0.076 R)
• M19: 4,623,472 km (0.118 R)
• M20: 4,756,016 km (0.109 R)
• M21: 4,889,906 km (0.066 R)
• M22: 5,161,426 km (0.105 R)
• M23: 5,243,854 km (0.112 R)
• M24: 5,890,416 km (0.069 R)
• M25: 6,063,351 km (0.037 R)
• M26: 6,711,409 km (0.115 R)
• M27: 7,043,816 km (0.095 R)
• M28: 7,166,037 km (0.107 R)
• M29: 7,914,326 km (0.083 R)
• M30: 8,329,909 km (0.111 R)
• M31: 8,426,848 km (0.112 R)
• M32: 8,818,495 km (0.081 R)
• M33: 10,097,407 km (0.116 R)
• M34: 10,758,480 km (0.036 R)
• M35: 11,685,838 km (0.064 R)
• M36: 12,564,576 km (0.11 R)
• M37: 13,237,616 km (0.111 R)
• M38: 13,313,014 km (0.032 R)
• M39: 13,616,548 km (0.108 R)
• M40: 13,922,176 km (0.094 R)
• M41: 14,735,540 km (0.107 R)
• M42: 15,564,312 km (0.03 R)
• M43: 15,763,876 km (0.094 R)
• M44: 15,924,245 km (0.092 R)
• M45: 17,556,507 km (0.102 R)
• M46: 17,680,972 km (0.112 R)
• M47: 18,014,725 km (0.099 R)
• M48: 18,308,236 km (0.1 R)
• M49: 18,561,206 km (0.078 R)
• M50: 19,670,774 km (0.052 R)
• M51: 20,451,375 km (0.089 R)
• M52: 20,713,920 km (0.118 R)
• M53: 21,330,712 km (0.099 R)
• M54: 21,507,985 km (0.078 R)
• M55: 21,953,488 km (0.087 R)
• M56: 22,132,556 km (0.112 R)
• M57: 23,035,230 km (0.113 R)
• M58: 23,765,866 km (0.113 R)
• M59: 23,903,795 km (0.099 R)
• M60: 24,411,530 km (0.095 R)
• M61: 24,504,281 km (0.073 R)
• M62: 24,782,982 km (0.106 R)
• M63: 24,876,181 km (0.059 R)
• M64: 24,969,530 km (0.107 R)
• M65: 25,156,528 km (0.09 R)
• M66: 26,907,571 km (0.092 R)
• M67: 27,291,439 km (0.104 R)
• M68: 28,064,411 km (0.076 R)
• M69: 28,210,119 km (0.065 R)
• M70: 28,746,727 km (0.112 R)
• M71: 29,139,122 km (0.086 R)
• M72: 29,335,843 km (0.086 R)
• M73: 29,483,796 km (0.107 R)
• M74: 29,978,665 km (0.073 R)
• M75: 30,326,780 km (0.076 R)
• M76: 31,127,278 km (0.101 R)
• M77: 31,631,123 km (0.096 R)
• M78: 32,341,115 km (0.097 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.3

Radius: 8.9

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 8.54 AU - 11.08 AU

Year: 11337 Days

Day: 10.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 44,562,865 km

• M1: 126,410 km (0.074 R)
• M2: 200,611 km (0.093 R)
• M3: 341,682 km (0.072 R)
• M4: 414,386 km (0.068 R)
• M5: 506,987 km (0.113 R)
• M6: 622,626 km (0.06 R)
• M7: 864,376 km (0.112 R)
• M8: 1,005,447 km (0.08 R)
• M9: 1,116,449 km (0.045 R)
• M10: 1,666,520 km (0.112 R)
• M11: 2,218,387 km (0.105 R)
• M12: 2,667,330 km (0.083 R)
• M13: 3,035,939 km (0.084 R)
• M14: 3,792,156 km (0.057 R)
• M15: 3,879,671 km (0.108 R)
• M16: 4,297,199 km (0.051 R)
• M17: 4,388,454 km (0.104 R)
• M18: 4,697,672 km (0.116 R)
• M19: 5,239,516 km (0.064 R)
• M20: 5,304,591 km (0.054 R)
• M21: 5,801,106 km (0.104 R)
• M22: 6,312,581 km (0.084 R)
• M23: 6,591,282 km (0.087 R)
• M24: 6,802,963 km (0.06 R)
• M25: 6,909,626 km (0.082 R)
• M26: 7,088,695 km (0.1 R)
• M27: 8,537,550 km (0.118 R)
• M28: 9,079,394 km (0.116 R)
• M29: 9,953,345 km (0.106 R)
• M30: 10,155,751 km (0.097 R)
• M31: 10,482,472 km (0.05 R)
• M32: 10,564,602 km (0.097 R)
• M33: 10,729,758 km (0.108 R)
• M34: 11,610,291 km (0.086 R)
• M35: 11,780,683 km (0.055 R)
• M36: 12,080,776 km (0.057 R)
• M37: 13,753,729 km (0.09 R)
• M38: 13,843,787 km (0.107 R)
• M39: 14,115,157 km (0.099 R)
• M40: 14,525,355 km (0.052 R)
• M41: 14,617,058 km (0.101 R)
• M42: 14,754,988 km (0.107 R)
• M43: 16,348,355 km (0.05 R)
• M44: 16,779,196 km (0.112 R)
• M45: 16,923,708 km (0.114 R)
• M46: 17,359,487 km (0.109 R)
• M47: 17,456,875 km (0.045 R)
• M48: 18,094,162 km (0.109 R)
• M49: 18,242,264 km (0.095 R)
• M50: 18,689,262 km (0.078 R)
• M51: 19,745,872 km (0.118 R)
• M52: 20,255,851 km (0.108 R)
• M53: 21,864,178 km (0.067 R)
• M54: 22,180,278 km (0.088 R)
• M55: 22,444,767 km (0.097 R)
• M56: 23,675,060 km (0.108 R)
• M57: 23,783,069 km (0.048 R)
• M58: 24,162,300 km (0.061 R)
• M59: 25,312,259 km (0.118 R)
• M60: 29,504,440 km (0.119 R)
• M61: 30,909,613 km (0.115 R)
• M62: 31,739,283 km (0.074 R)
• M63: 33,420,613 km (0.112 R)
• M64: 33,663,111 km (0.082 R)
• M65: 33,906,357 km (0.104 R)
• M66: 34,272,124 km (0.105 R)
• M67: 34,700,572 km (0.087 R)
• M68: 34,823,243 km (0.106 R)
• M69: 35,377,353 km (0.09 R)
• M70: 35,872,373 km (0.108 R)
• M71: 36,182,788 km (0.069 R)
• M72: 36,556,633 km (0.095 R)
• M73: 36,681,547 km (0.117 R)
• M74: 36,744,079 km (0.077 R)
• M75: 37,496,706 km (0.072 R)
• M76: 38,001,450 km (0.105 R)
• M77: 39,336,760 km (0.099 R)
• M78: 39,913,759 km (0.096 R)
• M79: 40,687,479 km (0.085 R)
• M80: 42,118,682 km (0.086 R)
• M81: 42,249,730 km (0.044 R)
• M82: 43,566,490 km (0.086 R)
• M83: 44,429,520 km (0.046 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 10,821 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit