🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.49 AU - 0.61 AU

Year: 121 Days

Day: 37.8 Hours

Environment

Temp: 318 °C

Axial Tilt: 7.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.77 AU - 0.95 AU

Year: 236 Days

Day: 22.8 Hours

Environment

Temp: 287 °C

Axial Tilt: 27.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 6.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 5.57 AU - 8.07 AU

Year: 5276 Days

Day: 35.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 8.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 7.72 AU - 8.4 AU

Year: 6779 Days

Day: 44.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,592,687 km

• M1: 513,121 km (0.081 R)
• M2: 2,927,331 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.6

Radius: 12.3

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 8.38 AU - 12.74 AU

Year: 10166 Days

Day: 12.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 45,592,687 km

• M1: 156,928 km (0.084 R)
• M2: 251,474 km (0.104 R)
• M3: 339,138 km (0.112 R)
• M4: 482,004 km (0.077 R)
• M5: 562,787 km (0.09 R)
• M6: 725,849 km (0.111 R)
• M7: 822,040 km (0.089 R)
• M8: 1,214,884 km (0.077 R)
• M9: 1,839,904 km (0.054 R)
• M10: 2,022,264 km (0.085 R)
• M11: 2,355,867 km (0.099 R)
• M12: 3,601,120 km (0.084 R)
• M13: 4,154,931 km (0.046 R)
• M14: 4,365,864 km (0.11 R)
• M15: 4,766,936 km (0.092 R)
• M16: 5,051,621 km (0.072 R)
• M17: 5,309,378 km (0.073 R)
• M18: 5,571,623 km (0.098 R)
• M19: 6,245,711 km (0.074 R)
• M20: 6,839,016 km (0.107 R)
• M21: 7,341,216 km (0.087 R)
• M22: 7,450,423 km (0.079 R)
• M23: 7,670,332 km (0.094 R)
• M24: 7,855,384 km (0.029 R)
• M25: 8,457,366 km (0.092 R)
• M26: 9,074,308 km (0.112 R)
• M27: 9,309,326 km (0.106 R)
• M28: 9,388,164 km (0.118 R)
• M29: 9,785,646 km (0.082 R)
• M30: 9,865,830 km (0.092 R)
• M31: 10,310,584 km (0.095 R)
• M32: 11,430,175 km (0.053 R)
• M33: 11,769,313 km (0.087 R)
• M34: 12,154,827 km (0.095 R)
• M35: 13,114,797 km (0.029 R)
• M36: 13,336,351 km (0.101 R)
• M37: 13,603,832 km (0.051 R)
• M38: 14,008,494 km (0.115 R)
• M39: 14,508,450 km (0.086 R)
• M40: 14,829,637 km (0.042 R)
• M41: 15,572,690 km (0.114 R)
• M42: 16,566,319 km (0.041 R)
• M43: 16,902,166 km (0.111 R)
• M44: 17,191,638 km (0.109 R)
• M45: 17,482,905 km (0.101 R)
• M46: 17,824,885 km (0.113 R)
• M47: 17,922,872 km (0.045 R)
• M48: 18,714,095 km (0.092 R)
• M49: 19,871,384 km (0.073 R)
• M50: 20,689,984 km (0.119 R)
• M51: 20,999,951 km (0.075 R)
• M52: 21,207,293 km (0.054 R)
• M53: 21,991,186 km (0.12 R)
• M54: 22,466,159 km (0.104 R)
• M55: 24,891,291 km (0.107 R)
• M56: 25,496,563 km (0.105 R)
• M57: 25,939,972 km (0.101 R)
• M58: 26,665,820 km (0.078 R)
• M59: 28,023,272 km (0.046 R)
• M60: 28,251,707 km (0.114 R)
• M61: 29,868,112 km (0.085 R)
• M62: 30,805,343 km (0.113 R)
• M63: 31,930,618 km (0.099 R)
• M64: 33,009,069 km (0.117 R)
• M65: 33,310,808 km (0.064 R)
• M66: 33,734,769 km (0.092 R)
• M67: 34,038,602 km (0.033 R)
• M68: 34,587,925 km (0.076 R)
• M69: 35,078,756 km (0.112 R)
• M70: 36,689,626 km (0.086 R)
• M71: 37,504,037 km (0.081 R)
• M72: 38,071,461 km (0.065 R)
• M73: 38,768,737 km (0.089 R)
• M74: 40,175,855 km (0.053 R)
• M75: 40,562,565 km (0.104 R)
• M76: 42,580,192 km (0.109 R)
• M77: 42,974,382 km (0.096 R)
• M78: 43,106,028 km (0.067 R)
• M79: 43,965,318 km (0.057 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.1

Radius: 12.7

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 10.57 AU - 11.63 AU

Year: 10956 Days

Day: 6 Hours

Environment

Temp: -143 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 45,592,687 km

• M1: 184,604 km (0.079 R)
• M2: 442,810 km (0.075 R)
• M3: 620,831 km (0.083 R)
• M4: 876,344 km (0.09 R)
• M5: 963,560 km (0.058 R)
• M6: 1,186,012 km (0.089 R)
• M7: 1,343,987 km (0.044 R)
• M8: 1,530,536 km (0.046 R)
• M9: 1,681,779 km (0.069 R)
• M10: 1,792,930 km (0.086 R)
• M11: 1,976,188 km (0.086 R)
• M12: 2,070,285 km (0.101 R)
• M13: 2,214,348 km (0.073 R)
• M14: 2,336,868 km (0.108 R)
• M15: 2,461,932 km (0.107 R)
• M16: 3,920,811 km (0.038 R)
• M17: 4,130,696 km (0.119 R)
• M18: 4,846,373 km (0.12 R)
• M19: 5,974,191 km (0.093 R)
• M20: 6,889,580 km (0.111 R)
• M21: 7,070,743 km (0.063 R)
• M22: 7,437,707 km (0.109 R)
• M23: 7,962,047 km (0.097 R)
• M24: 8,114,189 km (0.118 R)
• M25: 8,228,780 km (0.039 R)
• M26: 8,459,760 km (0.101 R)
• M27: 8,575,997 km (0.067 R)
• M28: 9,165,413 km (0.119 R)
• M29: 9,364,976 km (0.091 R)
• M30: 9,808,684 km (0.066 R)
• M31: 10,135,854 km (0.082 R)
• M32: 11,011,600 km (0.077 R)
• M33: 11,523,075 km (0.085 R)
• M34: 11,609,094 km (0.092 R)
• M35: 11,911,730 km (0.044 R)
• M36: 12,348,556 km (0.107 R)
• M37: 12,835,348 km (0.065 R)
• M38: 12,969,238 km (0.049 R)
• M39: 14,518,324 km (0.09 R)
• M40: 14,891,271 km (0.049 R)
• M41: 15,079,017 km (0.072 R)
• M42: 15,173,114 km (0.098 R)
• M43: 15,789,756 km (0.109 R)
• M44: 16,077,134 km (0.1 R)
• M45: 16,173,325 km (0.101 R)
• M46: 17,490,684 km (0.107 R)
• M47: 19,249,057 km (0.114 R)
• M48: 20,800,836 km (0.098 R)
• M49: 21,379,780 km (0.066 R)
• M50: 22,553,674 km (0.117 R)
• M51: 23,529,651 km (0.106 R)
• M52: 24,408,837 km (0.069 R)
• M53: 24,741,244 km (0.119 R)
• M54: 25,075,146 km (0.107 R)
• M55: 25,916,634 km (0.116 R)
• M56: 26,029,581 km (0.078 R)
• M57: 26,255,773 km (0.112 R)
• M58: 26,710,401 km (0.118 R)
• M59: 26,881,541 km (0.086 R)
• M60: 26,995,684 km (0.107 R)
• M61: 27,454,500 km (0.065 R)
• M62: 27,627,286 km (0.099 R)
• M63: 27,742,476 km (0.074 R)
• M64: 28,205,482 km (0.103 R)
• M65: 28,787,866 km (0.056 R)
• M66: 29,315,199 km (0.114 R)
• M67: 30,439,277 km (0.069 R)
• M68: 30,618,047 km (0.048 R)
• M69: 31,697,994 km (0.066 R)
• M70: 31,818,719 km (0.053 R)
• M71: 32,668,435 km (0.063 R)
• M72: 35,512,291 km (0.098 R)
• M73: 35,763,465 km (0.099 R)
• M74: 37,027,418 km (0.116 R)
• M75: 37,537,098 km (0.051 R)
• M76: 37,920,966 km (0.11 R)
• M77: 38,177,526 km (0.094 R)
• M78: 38,950,798 km (0.099 R)
• M79: 40,643,946 km (0.034 R)
• M80: 41,367,402 km (0.04 R)
• M81: 42,760,607 km (0.072 R)
• M82: 43,429,309 km (0.038 R)
• M83: 44,034,283 km (0.073 R)
• M84: 44,777,335 km (0.034 R)
• M85: 45,320,376 km (0.086 R)

Kuiper Belt

Range: 37.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 16,771 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit