🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.74 AU - 1.14 AU

Year: 331 Days

Day: 12.5 Hours

Environment

Temp: 130 °C

Axial Tilt: 2.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,796,737 km

• M1: 109,655 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.41 AU - 1.55 AU

Year: 654 Days

Day: 12.2 Hours

Environment

Temp: -26 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,796,737 km

• M1: 333,304 km (0.051 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.27 AU - 2.05 AU

Year: 777 Days

Day: 42.5 Hours

Environment

Temp: -35 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 4.11 AU - 5.07 AU

Year: 3574 Days

Day: 29.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,796,737 km

• M1: 2,801,669 km (0.111 R)

Asteroid Belt

Center: 4.94 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.8

Radius: 8.7

Gravity: 12.75 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 4.16 AU - 6.4 AU

Year: 4409 Days

Day: 7.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 26,796,737 km

• M1: 195,973 km (0.095 R)
• M2: 394,490 km (0.118 R)
• M3: 519,254 km (0.05 R)
• M4: 682,615 km (0.119 R)
• M5: 758,162 km (0.101 R)
• M6: 823,237 km (0.111 R)
• M7: 890,556 km (0.119 R)
• M8: 1,118,693 km (0.097 R)
• M9: 1,286,392 km (0.119 R)
• M10: 1,512,135 km (0.078 R)
• M11: 1,928,317 km (0.06 R)
• M12: 2,206,120 km (0.065 R)
• M13: 2,398,503 km (0.072 R)
• M14: 2,516,535 km (0.061 R)
• M15: 2,636,662 km (0.033 R)
• M16: 2,924,339 km (0.104 R)
• M17: 3,243,731 km (0.117 R)
• M18: 3,507,472 km (0.115 R)
• M19: 3,778,094 km (0.058 R)
• M20: 4,753,323 km (0.07 R)
• M21: 5,103,531 km (0.102 R)
• M22: 5,644,477 km (0.1 R)
• M23: 5,828,782 km (0.108 R)
• M24: 6,284,906 km (0.097 R)
• M25: 6,696,898 km (0.098 R)
• M26: 7,779,538 km (0.081 R)
• M27: 7,925,994 km (0.057 R)
• M28: 8,073,348 km (0.1 R)
• M29: 8,132,589 km (0.067 R)
• M30: 8,311,209 km (0.1 R)
• M31: 8,370,898 km (0.111 R)
• M32: 8,551,164 km (0.094 R)
• M33: 8,641,820 km (0.106 R)
• M34: 9,192,340 km (0.084 R)
• M35: 9,316,207 km (0.1 R)
• M36: 9,471,789 km (0.111 R)
• M37: 9,534,321 km (0.085 R)
• M38: 10,230,849 km (0.09 R)
• M39: 10,359,204 km (0.069 R)
• M40: 10,488,157 km (0.074 R)
• M41: 11,206,825 km (0.089 R)
• M42: 11,339,219 km (0.079 R)
• M43: 11,405,641 km (0.111 R)
• M44: 11,907,691 km (0.089 R)
• M45: 12,657,027 km (0.068 R)
• M46: 13,037,454 km (0.104 R)
• M47: 13,281,598 km (0.058 R)
• M48: 13,597,549 km (0.074 R)
• M49: 13,774,224 km (0.069 R)
• M50: 14,201,176 km (0.076 R)
• M51: 14,344,491 km (0.115 R)
• M52: 15,068,395 km (0.118 R)
• M53: 15,471,561 km (0.084 R)
• M54: 17,043,386 km (0.094 R)
• M55: 17,655,391 km (0.084 R)
• M56: 18,041,653 km (0.052 R)
• M57: 18,235,831 km (0.117 R)
• M58: 18,508,697 km (0.039 R)
• M59: 18,783,060 km (0.096 R)
• M60: 18,940,437 km (0.112 R)
• M61: 19,654,019 km (0.05 R)
• M62: 20,295,794 km (0.073 R)
• M63: 20,376,427 km (0.099 R)
• M64: 21,107,512 km (0.119 R)
• M65: 21,230,182 km (0.081 R)
• M66: 21,888,562 km (0.102 R)
• M67: 22,261,809 km (0.118 R)
• M68: 22,679,037 km (0.112 R)
• M69: 23,605,946 km (0.056 R)
• M70: 24,459,252 km (0.103 R)
• M71: 24,803,477 km (0.06 R)
• M72: 25,366,114 km (0.099 R)
• M73: 25,933,090 km (0.045 R)
• M74: 26,416,142 km (0.051 R)
• M75: 27,079,459 km (0.098 R)
• M76: 27,435,501 km (0.03 R)
• M77: 27,748,311 km (0.063 R)
• M78: 27,837,920 km (0.09 R)
• M79: 28,017,437 km (0.056 R)
• M80: 28,287,312 km (0.043 R)
• M81: 28,693,919 km (0.088 R)
• M82: 29,604,222 km (0.102 R)
• M83: 29,787,479 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.6

Radius: 11

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 6.55 AU - 8.77 AU

Year: 7705 Days

Day: 5.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 26,796,737 km

• M1: 163,510 km (0.106 R)
• M2: 296,653 km (0.113 R)
• M3: 374,443 km (0.095 R)
• M4: 538,403 km (0.053 R)
• M5: 673,490 km (0.071 R)
• M6: 774,319 km (0.113 R)
• M7: 844,630 km (0.098 R)
• M8: 1,109,418 km (0.101 R)
• M9: 1,444,517 km (0.114 R)
• M10: 1,563,298 km (0.082 R)
• M11: 1,923,679 km (0.117 R)
• M12: 2,055,176 km (0.084 R)
• M13: 2,240,976 km (0.118 R)
• M14: 2,432,461 km (0.093 R)
• M15: 2,575,178 km (0.11 R)
• M16: 2,776,088 km (0.115 R)
• M17: 2,982,084 km (0.105 R)
• M18: 3,271,406 km (0.115 R)
• M19: 3,350,095 km (0.085 R)
• M20: 3,489,370 km (0.062 R)
• M21: 3,939,660 km (0.104 R)
• M22: 4,716,073 km (0.087 R)
• M23: 5,213,785 km (0.083 R)
• M24: 5,539,160 km (0.089 R)
• M25: 5,991,544 km (0.105 R)
• M26: 6,161,338 km (0.117 R)
• M27: 6,655,011 km (0.107 R)
• M28: 6,755,241 km (0.115 R)
• M29: 7,393,426 km (0.031 R)
• M30: 7,680,355 km (0.112 R)
• M31: 7,838,330 km (0.118 R)
• M32: 8,131,093 km (0.103 R)
• M33: 8,319,138 km (0.095 R)
• M34: 8,590,359 km (0.08 R)
• M35: 8,974,975 km (0.107 R)
• M36: 9,058,151 km (0.115 R)
• M37: 9,141,477 km (0.115 R)
• M38: 9,281,201 km (0.105 R)
• M39: 9,421,524 km (0.109 R)
• M40: 9,647,417 km (0.119 R)
• M41: 9,732,688 km (0.079 R)
• M42: 9,961,124 km (0.088 R)
• M43: 10,307,144 km (0.081 R)
• M44: 10,686,524 km (0.09 R)
• M45: 10,863,199 km (0.04 R)
• M46: 10,951,911 km (0.046 R)
• M47: 11,219,392 km (0.099 R)
• M48: 11,428,978 km (0.097 R)
• M49: 11,973,814 km (0.04 R)
• M50: 12,403,459 km (0.062 R)
• M51: 13,088,916 km (0.11 R)
• M52: 13,563,291 km (0.072 R)
• M53: 13,690,898 km (0.119 R)
• M54: 14,075,664 km (0.099 R)
• M55: 14,237,080 km (0.088 R)
• M56: 14,334,169 km (0.098 R)
• M57: 15,086,197 km (0.089 R)
• M58: 15,383,897 km (0.058 R)
• M59: 15,550,250 km (0.053 R)
• M60: 15,985,280 km (0.059 R)
• M61: 17,661,076 km (0.1 R)
• M62: 19,034,534 km (0.08 R)
• M63: 19,141,646 km (0.055 R)
• M64: 19,679,899 km (0.075 R)
• M65: 19,969,072 km (0.062 R)
• M66: 20,661,560 km (0.109 R)
• M67: 20,992,321 km (0.099 R)
• M68: 21,845,478 km (0.079 R)
• M69: 22,899,395 km (0.116 R)
• M70: 23,394,414 km (0.108 R)
• M71: 23,624,047 km (0.086 R)
• M72: 23,700,791 km (0.086 R)
• M73: 25,174,030 km (0.049 R)
• M74: 25,566,725 km (0.107 R)
• M75: 25,724,401 km (0.094 R)
• M76: 26,040,501 km (0.112 R)
• M77: 26,557,212 km (0.071 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 11,247 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit