🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.51 AU - 0.69 AU

Year: 178 Days

Day: 20.3 Hours

Environment

Temp: 187 °C

Axial Tilt: 19.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,704,692 km

• M1: 51,761 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.68 AU - 0.74 AU

Year: 229 Days

Day: 18.7 Hours

Environment

Temp: 129 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,704,692 km

• M1: 74,051 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.46 AU - 3.98 AU

Year: 2212 Days

Day: 46.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.08 AU - 4.12 AU

Year: 2615 Days

Day: 28.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.2

Radius: 12.6

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 4.81 AU - 7.27 AU

Year: 5684 Days

Day: 6.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 69,704,692 km

• M1: 858,841 km (0.115 R)
• M2: 1,197,531 km (0.039 R)
• M3: 1,479,074 km (0.114 R)
• M4: 1,644,978 km (0.086 R)
• M5: 2,013,887 km (0.103 R)
• M6: 2,255,487 km (0.062 R)
• M7: 2,626,041 km (0.119 R)
• M8: 2,911,623 km (0.04 R)
• M9: 3,037,136 km (0.064 R)
• M10: 3,293,696 km (0.097 R)
• M11: 3,446,735 km (0.039 R)
• M12: 3,873,986 km (0.112 R)
• M13: 4,223,447 km (0.113 R)
• M14: 4,342,228 km (0.075 R)
• M15: 4,729,985 km (0.029 R)
• M16: 4,828,720 km (0.076 R)
• M17: 5,461,220 km (0.091 R)
• M18: 5,774,179 km (0.069 R)
• M19: 6,308,991 km (0.093 R)
• M20: 6,776,185 km (0.096 R)
• M21: 7,084,506 km (0.104 R)
• M22: 8,007,376 km (0.08 R)
• M23: 8,273,809 km (0.081 R)
• M24: 8,453,177 km (0.052 R)
• M25: 8,633,742 km (0.093 R)
• M26: 8,785,135 km (0.056 R)
• M27: 9,649,661 km (0.095 R)
• M28: 9,933,299 km (0.107 R)
• M29: 10,703,279 km (0.096 R)
• M30: 10,800,966 km (0.085 R)
• M31: 10,898,803 km (0.118 R)
• M32: 11,260,381 km (0.025 R)
• M33: 11,425,986 km (0.109 R)
• M34: 11,692,719 km (0.074 R)
• M35: 12,164,401 km (0.106 R)
• M36: 12,676,774 km (0.091 R)
• M37: 12,814,703 km (0.034 R)
• M38: 13,057,052 km (0.103 R)
• M39: 13,546,536 km (0.043 R)
• M40: 14,905,184 km (0.056 R)
• M41: 15,416,659 km (0.047 R)
• M42: 15,933,819 km (0.116 R)
• M43: 16,119,919 km (0.081 R)
• M44: 16,344,315 km (0.038 R)
• M45: 16,569,610 km (0.116 R)
• M46: 16,682,706 km (0.113 R)
• M47: 16,871,648 km (0.097 R)
• M48: 17,099,485 km (0.07 R)
• M49: 17,404,665 km (0.102 R)
• M50: 17,558,003 km (0.036 R)
• M51: 17,673,343 km (0.052 R)
• M52: 17,904,621 km (0.102 R)
• M53: 19,155,409 km (0.101 R)
• M54: 19,274,040 km (0.095 R)
• M55: 19,512,200 km (0.1 R)
• M56: 19,711,315 km (0.093 R)
• M57: 20,676,969 km (0.073 R)
• M58: 20,879,973 km (0.11 R)
• M59: 22,528,691 km (0.044 R)
• M60: 23,031,340 km (0.059 R)
• M61: 23,537,879 km (0.096 R)
• M62: 23,834,980 km (0.112 R)
• M63: 24,005,222 km (0.061 R)
• M64: 24,906,250 km (0.061 R)
• M65: 25,905,714 km (0.108 R)
• M66: 26,168,557 km (0.103 R)
• M67: 26,785,499 km (0.072 R)
• M68: 27,273,487 km (0.11 R)
• M69: 27,988,714 km (0.105 R)
• M70: 29,027,522 km (0.1 R)
• M71: 29,163,955 km (0.066 R)
• M72: 29,437,420 km (0.037 R)
• M73: 29,528,825 km (0.052 R)
• M74: 30,078,896 km (0.079 R)
• M75: 30,355,353 km (0.104 R)
• M76: 30,539,957 km (0.073 R)
• M77: 30,864,135 km (0.117 R)
• M78: 31,003,411 km (0.105 R)
• M79: 31,142,836 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 852.7

Radius: 7.9

Gravity: 13.66 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 9.71 AU - 14.09 AU

Year: 15718 Days

Day: 15.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 69,704,692 km

• M1: 357,090 km (0.108 R)
• M2: 515,514 km (0.101 R)
• M3: 655,089 km (0.106 R)
• M4: 947,553 km (0.112 R)
• M5: 1,359,845 km (0.111 R)
• M6: 1,443,021 km (0.069 R)
• M7: 1,585,438 km (0.081 R)
• M8: 1,673,252 km (0.109 R)
• M9: 2,040,665 km (0.114 R)
• M10: 2,466,570 km (0.107 R)
• M11: 3,028,011 km (0.053 R)
• M12: 3,474,411 km (0.118 R)
• M13: 3,550,855 km (0.071 R)
• M14: 4,763,495 km (0.11 R)
• M15: 5,150,355 km (0.112 R)
• M16: 5,681,877 km (0.042 R)
• M17: 7,037,383 km (0.058 R)
• M18: 7,726,132 km (0.115 R)
• M19: 8,078,584 km (0.104 R)
• M20: 8,129,298 km (0.086 R)
• M21: 8,436,123 km (0.117 R)
• M22: 9,379,637 km (0.08 R)
• M23: 10,411,264 km (0.107 R)
• M24: 11,024,914 km (0.085 R)
• M25: 11,535,791 km (0.091 R)
• M26: 11,707,679 km (0.119 R)
• M27: 12,112,341 km (0.094 R)
• M28: 12,170,535 km (0.103 R)
• M29: 12,287,221 km (0.051 R)
• M30: 12,816,648 km (0.098 R)
• M31: 12,875,889 km (0.073 R)
• M32: 13,353,555 km (0.119 R)
• M33: 14,019,864 km (0.087 R)
• M34: 14,142,085 km (0.111 R)
• M35: 15,196,002 km (0.088 R)
• M36: 15,827,604 km (0.096 R)
• M37: 16,274,902 km (0.074 R)
• M38: 16,791,164 km (0.102 R)
• M39: 17,641,479 km (0.062 R)
• M40: 19,656,711 km (0.086 R)
• M41: 19,930,924 km (0.039 R)
• M42: 20,413,826 km (0.059 R)
• M43: 20,900,468 km (0.052 R)
• M44: 21,180,366 km (0.114 R)
• M45: 21,814,511 km (0.099 R)
• M46: 22,454,940 km (0.117 R)
• M47: 22,598,105 km (0.074 R)
• M48: 24,560,380 km (0.092 R)
• M49: 25,152,189 km (0.062 R)
• M50: 25,226,390 km (0.1 R)
• M51: 25,898,533 km (0.071 R)
• M52: 26,425,267 km (0.103 R)
• M53: 27,107,733 km (0.087 R)
• M54: 27,872,926 km (0.099 R)
• M55: 28,258,140 km (0.115 R)
• M56: 28,722,642 km (0.113 R)
• M57: 30,764,952 km (0.101 R)
• M58: 33,097,482 km (0.1 R)
• M59: 33,342,074 km (0.077 R)
• M60: 33,915,034 km (0.047 R)
• M61: 35,236,731 km (0.112 R)
• M62: 37,081,572 km (0.09 R)
• M63: 37,250,767 km (0.106 R)
• M64: 38,442,763 km (0.098 R)
• M65: 39,215,586 km (0.092 R)
• M66: 42,358,188 km (0.072 R)
• M67: 42,623,575 km (0.104 R)
• M68: 43,780,565 km (0.057 R)
• M69: 43,959,484 km (0.061 R)
• M70: 44,407,829 km (0.107 R)
• M71: 45,218,500 km (0.047 R)
• M72: 45,580,526 km (0.116 R)
• M73: 46,671,992 km (0.084 R)
• M74: 46,854,801 km (0.087 R)
• M75: 50,653,540 km (0.074 R)
• M76: 50,841,285 km (0.098 R)
• M77: 51,029,330 km (0.068 R)
• M78: 52,067,838 km (0.097 R)
• M79: 52,447,218 km (0.071 R)
• M80: 54,646,157 km (0.114 R)
• M81: 55,708,452 km (0.052 R)
• M82: 56,972,554 km (0.069 R)
• M83: 58,443,101 km (0.065 R)
• M84: 59,133,495 km (0.059 R)
• M85: 59,331,264 km (0.106 R)
• M86: 59,628,365 km (0.048 R)
• M87: 60,323,397 km (0.107 R)
• M88: 60,622,144 km (0.037 R)
• M89: 62,123,059 km (0.055 R)
• M90: 62,424,798 km (0.102 R)
• M91: 62,928,644 km (0.041 R)
• M92: 63,636,241 km (0.09 R)
• M93: 64,448,259 km (0.093 R)
• M94: 67,214,024 km (0.089 R)
• M95: 68,455,537 km (0.077 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 20,343 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit