🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.53 AU - 0.65 AU

Year: 171 Days

Day: 42.7 Hours

Environment

Temp: 163 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,842,603 km

• M1: 222,452 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.67 AU - 0.81 AU

Year: 240 Days

Day: 34.7 Hours

Environment

Temp: 181 °C

Axial Tilt: 26.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.71 AU - 1.05 AU

Year: 311 Days

Day: 47.5 Hours

Environment

Temp: 44 °C

Axial Tilt: 18.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 60,842,603 km

• M1: 392,246 km (0.065 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.99 AU - 1.09 AU

Year: 400 Days

Day: 27.9 Hours

Environment

Temp: 19 °C

Axial Tilt: 6.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.33 AU - 1.43 AU

Year: 611 Days

Day: 39.1 Hours

Environment

Temp: -48 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.7

Radius: 12.9

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 5.27 AU - 6.67 AU

Year: 5495 Days

Day: 10.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 60,842,603 km

• M1: 184,305 km (0.095 R)
• M2: 366,964 km (0.116 R)
• M3: 867,219 km (0.111 R)
• M4: 1,031,178 km (0.106 R)
• M5: 1,170,454 km (0.098 R)
• M6: 1,260,811 km (0.085 R)
• M7: 1,929,214 km (0.052 R)
• M8: 2,092,725 km (0.04 R)
• M9: 3,118,517 km (0.076 R)
• M10: 3,324,813 km (0.119 R)
• M11: 3,656,322 km (0.118 R)
• M12: 3,764,780 km (0.08 R)
• M13: 4,096,438 km (0.111 R)
• M14: 4,365,864 km (0.088 R)
• M15: 4,495,566 km (0.049 R)
• M16: 4,803,288 km (0.09 R)
• M17: 4,997,167 km (0.106 R)
• M18: 5,704,316 km (0.054 R)
• M19: 6,295,976 km (0.103 R)
• M20: 6,558,071 km (0.084 R)
• M21: 6,657,255 km (0.088 R)
• M22: 7,075,979 km (0.109 R)
• M23: 7,211,814 km (0.082 R)
• M24: 7,486,027 km (0.108 R)
• M25: 7,868,698 km (0.047 R)
• M26: 8,817,149 km (0.11 R)
• M27: 9,202,962 km (0.116 R)
• M28: 9,369,913 km (0.085 R)
• M29: 9,650,708 km (0.075 R)
• M30: 9,820,352 km (0.072 R)
• M31: 10,335,567 km (0.073 R)
• M32: 10,761,921 km (0.095 R)
• M33: 11,392,476 km (0.092 R)
• M34: 11,551,948 km (0.108 R)
• M35: 12,217,808 km (0.029 R)
• M36: 13,124,969 km (0.105 R)
• M37: 13,544,442 km (0.081 R)
• M38: 13,862,038 km (0.032 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.4

Radius: 15

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 9.09 AU - 11.15 AU

Year: 12128 Days

Day: 14.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 60,842,603 km

• M1: 191,934 km (0.071 R)
• M2: 426,354 km (0.089 R)
• M3: 583,731 km (0.037 R)
• M4: 727,345 km (0.1 R)
• M5: 844,480 km (0.092 R)
• M6: 1,168,659 km (0.034 R)
• M7: 1,716,336 km (0.112 R)
• M8: 2,018,973 km (0.099 R)
• M9: 2,645,190 km (0.094 R)
• M10: 3,816,541 km (0.039 R)
• M11: 3,923,803 km (0.074 R)
• M12: 4,215,070 km (0.099 R)
• M13: 4,326,071 km (0.065 R)
• M14: 4,513,368 km (0.066 R)
• M15: 4,665,210 km (0.091 R)
• M16: 4,857,293 km (0.116 R)
• M17: 5,013,025 km (0.068 R)
• M18: 5,490,242 km (0.026 R)
• M19: 5,816,515 km (0.109 R)
• M20: 6,191,257 km (0.088 R)
• M21: 6,790,098 km (0.114 R)
• M22: 7,407,488 km (0.108 R)
• M23: 7,905,499 km (0.096 R)
• M24: 8,461,106 km (0.04 R)
• M25: 8,554,904 km (0.088 R)
• M26: 8,696,423 km (0.083 R)
• M27: 9,318,302 km (0.096 R)
• M28: 10,253,139 km (0.114 R)
• M29: 10,706,570 km (0.091 R)
• M30: 10,910,173 km (0.099 R)
• M31: 11,789,808 km (0.093 R)
• M32: 11,894,826 km (0.057 R)
• M33: 12,000,143 km (0.075 R)
• M34: 12,424,552 km (0.053 R)
• M35: 13,562,094 km (0.12 R)
• M36: 13,837,953 km (0.077 R)
• M37: 14,395,055 km (0.113 R)
• M38: 16,227,180 km (0.064 R)
• M39: 17,409,153 km (0.108 R)
• M40: 18,802,807 km (0.103 R)
• M41: 19,233,948 km (0.103 R)
• M42: 19,357,815 km (0.071 R)
• M43: 21,503,198 km (0.107 R)
• M44: 22,343,340 km (0.083 R)
• M45: 22,603,939 km (0.116 R)
• M46: 24,725,386 km (0.089 R)
• M47: 24,860,174 km (0.072 R)
• M48: 24,995,111 km (0.099 R)
• M49: 25,197,966 km (0.079 R)
• M50: 28,025,216 km (0.094 R)
• M51: 28,376,921 km (0.118 R)
• M52: 28,588,602 km (0.081 R)
• M53: 29,869,758 km (0.098 R)
• M54: 31,461,031 km (0.102 R)
• M55: 34,952,047 km (0.077 R)
• M56: 35,482,371 km (0.112 R)
• M57: 35,634,362 km (0.09 R)
• M58: 35,862,798 km (0.1 R)
• M59: 37,398,271 km (0.091 R)
• M60: 37,552,955 km (0.096 R)
• M61: 38,174,085 km (0.106 R)
• M62: 39,347,681 km (0.103 R)
• M63: 40,215,797 km (0.084 R)
• M64: 42,212,480 km (0.091 R)
• M65: 42,777,212 km (0.091 R)
• M66: 43,182,173 km (0.096 R)
• M67: 44,241,177 km (0.084 R)
• M68: 46,467,642 km (0.096 R)
• M69: 47,134,400 km (0.052 R)
• M70: 47,552,675 km (0.113 R)
• M71: 48,561,713 km (0.119 R)
• M72: 48,730,459 km (0.045 R)
• M73: 49,238,194 km (0.068 R)
• M74: 51,029,030 km (0.079 R)
• M75: 51,544,545 km (0.092 R)
• M76: 51,716,881 km (0.08 R)
• M77: 52,062,004 km (0.106 R)
• M78: 52,234,789 km (0.094 R)
• M79: 54,586,468 km (0.048 R)
• M80: 55,201,913 km (0.075 R)
• M81: 55,819,453 km (0.057 R)
• M82: 56,616,960 km (0.111 R)
• M83: 57,329,046 km (0.108 R)
• M84: 59,482,956 km (0.106 R)
• M85: 60,025,547 km (0.116 R)
• M86: 60,297,516 km (0.108 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 12,038 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit