🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.57 AU - 2.19 AU

Year: 966 Days

Day: 27.4 Hours

Environment

Temp: -69 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.45 AU - 2.33 AU

Year: 974 Days

Day: 34.5 Hours

Environment

Temp: -79 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.45 AU - 2.39 AU

Year: 997 Days

Day: 16.9 Hours

Environment

Temp: -72 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.88 AU - 2.62 AU

Year: 1265 Days

Day: 41.8 Hours

Environment

Temp: -83 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,997,969 km

• M1: 1,368,821 km (0.065 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.42 AU - 2.72 AU

Year: 1544 Days

Day: 31.6 Hours

Environment

Temp: -89 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,997,969 km

• M1: 593,156 km (0.058 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.17 AU - 4.85 AU

Year: 3009 Days

Day: 25.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.7

Radius: 14.9

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 4.44 AU - 5.28 AU

Year: 4015 Days

Day: 6.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 29,997,969 km

• M1: 186,100 km (0.113 R)
• M2: 305,479 km (0.1 R)
• M3: 452,384 km (0.049 R)
• M4: 633,996 km (0.093 R)
• M5: 880,084 km (0.11 R)
• M6: 1,241,214 km (0.076 R)
• M7: 1,367,474 km (0.044 R)
• M8: 1,618,799 km (0.072 R)
• M9: 1,805,646 km (0.111 R)
• M10: 2,083,150 km (0.088 R)
• M11: 2,218,686 km (0.094 R)
• M12: 2,322,357 km (0.111 R)
• M13: 2,516,835 km (0.083 R)
• M14: 2,680,046 km (0.119 R)
• M15: 3,816,391 km (0.027 R)
• M16: 3,941,754 km (0.086 R)
• M17: 4,047,370 km (0.12 R)
• M18: 4,153,884 km (0.077 R)
• M19: 4,435,577 km (0.11 R)
• M20: 4,701,113 km (0.103 R)
• M21: 4,813,461 km (0.046 R)
• M22: 5,063,589 km (0.069 R)
• M23: 5,248,192 km (0.083 R)
• M24: 5,388,216 km (0.11 R)
• M25: 5,600,495 km (0.108 R)
• M26: 6,106,884 km (0.11 R)
• M27: 6,754,344 km (0.119 R)
• M28: 6,855,921 km (0.099 R)
• M29: 7,163,793 km (0.11 R)
• M30: 7,293,345 km (0.086 R)
• M31: 7,476,154 km (0.099 R)
• M32: 7,713,565 km (0.08 R)
• M33: 7,873,037 km (0.027 R)
• M34: 8,168,642 km (0.085 R)
• M35: 8,304,178 km (0.117 R)
• M36: 8,715,273 km (0.115 R)
• M37: 9,302,145 km (0.103 R)
• M38: 9,671,951 km (0.089 R)
• M39: 9,786,693 km (0.074 R)
• M40: 9,959,628 km (0.119 R)
• M41: 10,250,297 km (0.067 R)
• M42: 10,455,395 km (0.053 R)
• M43: 10,632,220 km (0.041 R)
• M44: 11,229,115 km (0.12 R)
• M45: 11,898,416 km (0.072 R)
• M46: 12,083,170 km (0.085 R)
• M47: 12,580,583 km (0.06 R)
• M48: 12,705,946 km (0.081 R)
• M49: 12,831,757 km (0.086 R)
• M50: 13,148,306 km (0.11 R)
• M51: 13,724,258 km (0.092 R)
• M52: 14,210,751 km (0.1 R)
• M53: 14,636,805 km (0.101 R)
• M54: 15,100,559 km (0.103 R)
• M55: 15,805,165 km (0.092 R)
• M56: 16,042,427 km (0.027 R)
• M57: 16,795,802 km (0.074 R)
• M58: 17,107,265 km (0.057 R)
• M59: 17,385,816 km (0.088 R)
• M60: 17,666,013 km (0.091 R)
• M61: 18,765,258 km (0.059 R)
• M62: 18,908,722 km (0.105 R)
• M63: 20,033,100 km (0.064 R)
• M64: 20,253,158 km (0.04 R)
• M65: 20,844,219 km (0.08 R)
• M66: 21,778,907 km (0.106 R)
• M67: 22,156,641 km (0.111 R)
• M68: 22,841,949 km (0.119 R)
• M69: 23,341,307 km (0.119 R)
• M70: 24,389,988 km (0.117 R)
• M71: 24,900,266 km (0.093 R)
• M72: 25,295,354 km (0.088 R)
• M73: 25,573,008 km (0.098 R)
• M74: 25,732,180 km (0.065 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.5

Radius: 10

Gravity: 6.85 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 5.36 AU - 5.82 AU

Year: 4953 Days

Day: 14.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 29,997,969 km

• M1: 138,228 km (0.117 R)
• M2: 295,306 km (0.092 R)
• M3: 381,475 km (0.079 R)
• M4: 458,368 km (0.117 R)
• M5: 713,582 km (0.083 R)
• M6: 825,780 km (0.055 R)
• M7: 1,069,026 km (0.079 R)
• M8: 1,274,275 km (0.087 R)
• M9: 1,808,040 km (0.093 R)
• M10: 1,929,813 km (0.073 R)
• M11: 2,236,787 km (0.101 R)
• M12: 2,917,458 km (0.108 R)
• M13: 3,484,284 km (0.072 R)
• M14: 3,658,715 km (0.052 R)
• M15: 3,993,814 km (0.111 R)
• M16: 4,153,585 km (0.099 R)
• M17: 4,693,484 km (0.086 R)
• M18: 4,935,234 km (0.078 R)
• M19: 5,033,071 km (0.103 R)
• M20: 5,280,506 km (0.111 R)
• M21: 5,532,129 km (0.069 R)
• M22: 5,684,869 km (0.11 R)
• M23: 5,864,985 km (0.071 R)
• M24: 6,099,255 km (0.085 R)
• M25: 6,523,365 km (0.066 R)
• M26: 6,630,926 km (0.11 R)
• M27: 7,011,951 km (0.106 R)
• M28: 7,094,529 km (0.092 R)
• M29: 7,456,257 km (0.085 R)
• M30: 7,540,630 km (0.052 R)
• M31: 7,938,411 km (0.096 R)
• M32: 8,636,135 km (0.074 R)
• M33: 9,262,801 km (0.069 R)
• M34: 9,444,562 km (0.112 R)
• M35: 10,121,044 km (0.094 R)
• M36: 10,308,340 km (0.116 R)
• M37: 10,591,380 km (0.059 R)
• M38: 11,197,251 km (0.106 R)
• M39: 11,683,594 km (0.099 R)
• M40: 11,748,968 km (0.057 R)
• M41: 11,814,492 km (0.059 R)
• M42: 12,077,634 km (0.111 R)
• M43: 12,276,300 km (0.076 R)
• M44: 12,980,158 km (0.101 R)
• M45: 13,938,931 km (0.103 R)
• M46: 14,252,040 km (0.086 R)
• M47: 14,356,908 km (0.1 R)
• M48: 14,567,392 km (0.067 R)
• M49: 14,743,618 km (0.119 R)
• M50: 14,814,228 km (0.096 R)
• M51: 15,455,554 km (0.118 R)
• M52: 15,563,265 km (0.11 R)
• M53: 15,707,328 km (0.1 R)
• M54: 15,888,042 km (0.106 R)
• M55: 15,960,447 km (0.106 R)
• M56: 16,178,561 km (0.112 R)
• M57: 16,434,373 km (0.109 R)
• M58: 16,617,780 km (0.114 R)
• M59: 17,023,789 km (0.107 R)
• M60: 17,507,888 km (0.088 R)
• M61: 17,582,687 km (0.107 R)
• M62: 19,295,433 km (0.118 R)
• M63: 19,527,908 km (0.047 R)
• M64: 19,800,176 km (0.071 R)
• M65: 20,152,030 km (0.111 R)
• M66: 20,230,569 km (0.089 R)
• M67: 21,500,206 km (0.119 R)
• M68: 21,700,817 km (0.104 R)
• M69: 22,469,301 km (0.095 R)
• M70: 22,836,414 km (0.05 R)
• M71: 23,700,641 km (0.102 R)
• M72: 24,032,599 km (0.055 R)
• M73: 24,240,989 km (0.091 R)
• M74: 25,206,942 km (0.101 R)
• M75: 25,418,623 km (0.116 R)
• M76: 26,830,378 km (0.114 R)
• M77: 28,223,583 km (0.048 R)
• M78: 29,239,502 km (0.045 R)
• M79: 29,684,855 km (0.088 R)
• M80: 29,863,625 km (0.069 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: 235 - 17,379 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit