🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.45 AU - 0.57 AU

Year: 129 Days

Day: 24.8 Hours

Environment

Temp: 267 °C

Axial Tilt: 163.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 27,874,669 km

• M1: 150,495 km (0.048 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.61 AU - 0.73 AU

Year: 194 Days

Day: 17.3 Hours

Environment

Temp: 194 °C

Axial Tilt: 8.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.57 AU - 0.81 AU

Year: 202 Days

Day: 35.4 Hours

Environment

Temp: 176 °C

Axial Tilt: 1.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.84 AU - 1.28 AU

Year: 385 Days

Day: 14.4 Hours

Environment

Temp: 145 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 5.25 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.5

Radius: 11.7

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 7.22 AU - 11.66 AU

Year: 10241 Days

Day: 12.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 27,874,669 km

• M1: 181,911 km (0.094 R)
• M2: 258,206 km (0.086 R)
• M3: 358,736 km (0.07 R)
• M4: 492,775 km (0.083 R)
• M5: 567,724 km (0.111 R)
• M6: 647,160 km (0.075 R)
• M7: 748,438 km (0.115 R)
• M8: 1,127,968 km (0.08 R)
• M9: 2,474,199 km (0.055 R)
• M10: 2,809,298 km (0.091 R)
• M11: 2,953,212 km (0.093 R)
• M12: 3,040,726 km (0.073 R)
• M13: 3,188,679 km (0.068 R)
• M14: 3,868,152 km (0.05 R)
• M15: 4,126,358 km (0.067 R)
• M16: 4,557,948 km (0.07 R)
• M17: 4,796,407 km (0.061 R)
• M18: 5,004,198 km (0.115 R)
• M19: 5,428,608 km (0.084 R)
• M20: 5,754,581 km (0.116 R)
• M21: 6,124,387 km (0.117 R)
• M22: 6,312,133 km (0.081 R)
• M23: 7,558,881 km (0.083 R)
• M24: 8,004,832 km (0.112 R)
• M25: 8,459,460 km (0.076 R)
• M26: 8,879,980 km (0.105 R)
• M27: 10,494,889 km (0.087 R)
• M28: 10,992,302 km (0.085 R)
• M29: 11,129,334 km (0.085 R)
• M30: 11,451,268 km (0.09 R)
• M31: 11,682,995 km (0.059 R)
• M32: 11,916,518 km (0.064 R)
• M33: 12,578,189 km (0.113 R)
• M34: 13,349,067 km (0.089 R)
• M35: 13,495,374 km (0.117 R)
• M36: 14,085,687 km (0.045 R)
• M37: 14,584,147 km (0.115 R)
• M38: 15,649,583 km (0.099 R)
• M39: 15,855,430 km (0.113 R)
• M40: 16,478,205 km (0.096 R)
• M41: 16,845,319 km (0.087 R)
• M42: 17,162,017 km (0.098 R)
• M43: 17,587,324 km (0.049 R)
• M44: 18,177,936 km (0.1 R)
• M45: 18,720,528 km (0.079 R)
• M46: 20,661,261 km (0.073 R)
• M47: 21,113,795 km (0.081 R)
• M48: 22,086,330 km (0.081 R)
• M49: 22,781,661 km (0.1 R)
• M50: 23,366,589 km (0.117 R)
• M51: 23,484,173 km (0.117 R)
• M52: 24,372,186 km (0.045 R)
• M53: 24,491,415 km (0.05 R)
• M54: 24,910,289 km (0.052 R)
• M55: 25,030,417 km (0.093 R)
• M56: 27,225,466 km (0.107 R)
• M57: 28,596,979 km (0.091 R)
• M58: 28,974,864 km (0.074 R)
• M59: 29,544,981 km (0.111 R)
• M60: 30,760,464 km (0.078 R)
• M61: 31,341,951 km (0.063 R)
• M62: 32,188,375 km (0.082 R)
• M63: 32,450,172 km (0.08 R)
• M64: 32,712,866 km (0.12 R)
• M65: 33,042,130 km (0.107 R)
• M66: 33,438,714 km (0.08 R)
• M67: 33,836,944 km (0.099 R)
• M68: 34,036,657 km (0.116 R)
• M69: 34,169,949 km (0.088 R)
• M70: 34,303,540 km (0.106 R)
• M71: 34,772,230 km (0.066 R)
• M72: 35,175,546 km (0.119 R)
• M73: 35,648,275 km (0.03 R)
• M74: 38,181,117 km (0.117 R)
• M75: 39,784,656 km (0.052 R)
• M76: 40,347,593 km (0.106 R)
• M77: 40,913,222 km (0.114 R)
• M78: 41,552,604 km (0.114 R)
• M79: 41,766,379 km (0.113 R)
• M80: 42,123,619 km (0.077 R)
• M81: 45,018,038 km (0.087 R)
• M82: 45,237,798 km (0.096 R)
• M83: 45,457,856 km (0.043 R)
• M84: 45,678,214 km (0.111 R)
• M85: 48,050,986 km (0.098 R)
• M86: 49,252,257 km (0.082 R)
• M87: 49,629,692 km (0.102 R)
• M88: 49,705,389 km (0.056 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.6

Radius: 14.9

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 11.79 AU - 12.33 AU

Year: 14788 Days

Day: 14.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 27,874,669 km

• M1: 257,757 km (0.093 R)
• M2: 765,492 km (0.052 R)
• M3: 908,059 km (0.069 R)
• M4: 1,113,906 km (0.077 R)
• M5: 1,698,385 km (0.061 R)
• M6: 1,957,488 km (0.102 R)
• M7: 2,478,538 km (0.104 R)
• M8: 2,965,030 km (0.082 R)
• M9: 3,239,542 km (0.108 R)
• M10: 3,440,901 km (0.091 R)
• M11: 3,962,548 km (0.081 R)
• M12: 4,353,896 km (0.079 R)
• M13: 4,487,188 km (0.086 R)
• M14: 4,780,699 km (0.119 R)
• M15: 5,080,643 km (0.099 R)
• M16: 6,042,108 km (0.083 R)
• M17: 6,569,291 km (0.094 R)
• M18: 6,903,194 km (0.087 R)
• M19: 7,614,681 km (0.108 R)
• M20: 8,432,682 km (0.072 R)
• M21: 8,599,634 km (0.11 R)
• M22: 8,739,657 km (0.093 R)
• M23: 9,307,381 km (0.062 R)
• M24: 11,234,052 km (0.042 R)
• M25: 11,418,057 km (0.102 R)
• M26: 11,572,143 km (0.089 R)
• M27: 11,664,894 km (0.101 R)
• M28: 11,757,944 km (0.085 R)
• M29: 11,975,908 km (0.116 R)
• M30: 12,258,349 km (0.101 R)
• M31: 13,022,046 km (0.078 R)
• M32: 13,801,152 km (0.116 R)
• M33: 14,762,916 km (0.099 R)
• M34: 14,897,255 km (0.111 R)
• M35: 15,065,702 km (0.098 R)
• M36: 15,370,732 km (0.112 R)
• M37: 15,746,223 km (0.069 R)
• M38: 16,471,474 km (0.029 R)
• M39: 16,785,629 km (0.104 R)
• M40: 16,996,263 km (0.088 R)
• M41: 17,137,034 km (0.065 R)
• M42: 17,313,710 km (0.044 R)
• M43: 17,490,983 km (0.064 R)
• M44: 17,883,079 km (0.039 R)
• M45: 18,062,297 km (0.074 R)
• M46: 18,278,017 km (0.108 R)
• M47: 18,603,393 km (0.063 R)
• M48: 18,785,005 km (0.095 R)
• M49: 19,076,720 km (0.075 R)
• M50: 19,259,828 km (0.07 R)
• M51: 20,184,194 km (0.115 R)
• M52: 21,655,040 km (0.099 R)
• M53: 21,769,632 km (0.063 R)
• M54: 22,229,944 km (0.11 R)
• M55: 24,301,277 km (0.089 R)
• M56: 24,420,356 km (0.103 R)
• M57: 26,148,661 km (0.068 R)
• M58: 26,270,732 km (0.075 R)
• M59: 26,597,155 km (0.049 R)
• M60: 26,883,785 km (0.105 R)
• M61: 27,791,694 km (0.086 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 15,844 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit