🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.53 AU - 0.73 AU

Year: 177 Days

Day: 19.4 Hours

Environment

Temp: 228 °C

Axial Tilt: 3.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.73 AU - 0.81 AU

Year: 240 Days

Day: 47 Hours

Environment

Temp: 158 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.77 AU - 5.03 AU

Year: 3274 Days

Day: 14.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,727,653 km

• M1: 652,845 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.6

Radius: 9.6

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 7.18 AU - 8.54 AU

Year: 7818 Days

Day: 11.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 69,727,653 km

• M1: 167,400 km (0.081 R)
• M2: 388,206 km (0.107 R)
• M3: 693,685 km (0.113 R)
• M4: 771,327 km (0.111 R)
• M5: 866,022 km (0.103 R)
• M6: 1,037,910 km (0.102 R)
• M7: 1,158,935 km (0.081 R)
• M8: 1,398,890 km (0.038 R)
• M9: 1,815,969 km (0.091 R)
• M10: 2,211,655 km (0.069 R)
• M11: 2,470,160 km (0.115 R)
• M12: 2,551,691 km (0.109 R)
• M13: 3,348,150 km (0.114 R)
• M14: 3,415,918 km (0.119 R)
• M15: 3,715,114 km (0.036 R)
• M16: 4,022,986 km (0.036 R)
• M17: 4,314,403 km (0.103 R)
• M18: 4,713,829 km (0.12 R)
• M19: 4,789,974 km (0.093 R)
• M20: 4,918,030 km (0.072 R)
• M21: 5,125,073 km (0.105 R)
• M22: 5,441,174 km (0.05 R)
• M23: 5,954,743 km (0.106 R)
• M24: 6,037,172 km (0.057 R)
• M25: 6,120,049 km (0.109 R)
• M26: 6,203,375 km (0.107 R)
• M27: 6,682,387 km (0.086 R)
• M28: 7,379,065 km (0.036 R)
• M29: 7,527,166 km (0.101 R)
• M30: 8,037,894 km (0.061 R)
• M31: 9,798,511 km (0.062 R)
• M32: 9,896,198 km (0.086 R)
• M33: 10,322,851 km (0.079 R)
• M34: 10,555,177 km (0.095 R)
• M35: 10,688,618 km (0.106 R)
• M36: 11,126,342 km (0.113 R)
• M37: 11,330,393 km (0.058 R)
• M38: 11,398,759 km (0.058 R)
• M39: 11,776,793 km (0.087 R)
• M40: 13,078,594 km (0.101 R)
• M41: 13,329,918 km (0.078 R)
• M42: 13,619,241 km (0.081 R)
• M43: 13,691,796 km (0.085 R)
• M44: 13,837,504 km (0.106 R)
• M45: 14,314,571 km (0.081 R)
• M46: 14,425,423 km (0.114 R)
• M47: 14,834,274 km (0.098 R)
• M48: 15,247,015 km (0.099 R)
• M49: 15,739,641 km (0.116 R)
• M50: 16,199,056 km (0.106 R)
• M51: 17,881,284 km (0.103 R)
• M52: 18,440,930 km (0.111 R)
• M53: 19,006,260 km (0.097 R)
• M54: 19,413,615 km (0.079 R)
• M55: 19,823,812 km (0.035 R)
• M56: 19,906,241 km (0.086 R)
• M57: 20,236,852 km (0.041 R)
• M58: 20,569,408 km (0.11 R)
• M59: 20,736,359 km (0.1 R)
• M60: 20,819,984 km (0.114 R)
• M61: 21,960,070 km (0.032 R)
• M62: 22,387,471 km (0.117 R)
• M63: 22,688,312 km (0.092 R)
• M64: 23,120,351 km (0.12 R)
• M65: 24,124,452 km (0.113 R)
• M66: 24,521,185 km (0.104 R)
• M67: 25,098,184 km (0.094 R)
• M68: 25,276,505 km (0.042 R)
• M69: 25,634,642 km (0.097 R)
• M70: 25,949,396 km (0.107 R)
• M71: 26,446,510 km (0.073 R)
• M72: 26,992,542 km (0.081 R)
• M73: 27,588,091 km (0.05 R)
• M74: 27,864,548 km (0.086 R)
• M75: 27,956,850 km (0.085 R)
• M76: 28,885,703 km (0.086 R)
• M77: 29,025,876 km (0.054 R)
• M78: 29,588,963 km (0.096 R)
• M79: 30,013,671 km (0.081 R)
• M80: 31,347,935 km (0.089 R)
• M81: 31,588,189 km (0.045 R)
• M82: 32,118,962 km (0.102 R)
• M83: 32,264,222 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 553

Radius: 3.6

Gravity: 42.67 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 12.52 AU - 16.42 AU

Year: 19527 Days

Day: 15.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 69,727,653 km

• M1: 62,382 km (0.093 R)
• M2: 227,239 km (0.116 R)
• M3: 540,647 km (0.112 R)
• M4: 968,197 km (0.12 R)
• M5: 1,043,445 km (0.099 R)
• M6: 1,335,311 km (0.078 R)
• M7: 2,348,238 km (0.068 R)
• M8: 2,726,870 km (0.046 R)
• M9: 2,869,287 km (0.026 R)
• M10: 3,812,951 km (0.111 R)
• M11: 4,886,016 km (0.057 R)
• M12: 5,233,831 km (0.046 R)
• M13: 5,366,225 km (0.107 R)
• M14: 6,045,100 km (0.11 R)
• M15: 6,607,439 km (0.049 R)
• M16: 6,943,136 km (0.101 R)
• M17: 7,432,321 km (0.093 R)
• M18: 7,831,598 km (0.118 R)
• M19: 8,033,854 km (0.109 R)
• M20: 9,496,922 km (0.108 R)
• M21: 9,604,632 km (0.104 R)
• M22: 9,766,796 km (0.065 R)
• M23: 10,203,622 km (0.098 R)
• M24: 11,096,422 km (0.113 R)
• M25: 12,305,622 km (0.032 R)
• M26: 13,254,521 km (0.067 R)
• M27: 13,435,086 km (0.036 R)
• M28: 14,104,087 km (0.055 R)
• M29: 15,664,243 km (0.115 R)
• M30: 16,496,905 km (0.07 R)
• M31: 19,351,532 km (0.108 R)
• M32: 21,009,824 km (0.116 R)
• M33: 21,572,611 km (0.029 R)
• M34: 21,855,800 km (0.07 R)
• M35: 23,435,703 km (0.104 R)
• M36: 24,239,193 km (0.043 R)
• M37: 24,755,306 km (0.09 R)
• M38: 25,275,009 km (0.084 R)
• M39: 25,349,509 km (0.099 R)
• M40: 25,424,158 km (0.087 R)
• M41: 26,174,242 km (0.095 R)
• M42: 27,466,019 km (0.115 R)
• M43: 28,312,893 km (0.118 R)
• M44: 28,934,173 km (0.08 R)
• M45: 29,481,402 km (0.115 R)
• M46: 29,717,019 km (0.054 R)
• M47: 31,865,394 km (0.051 R)
• M48: 33,243,489 km (0.108 R)
• M49: 33,980,857 km (0.104 R)
• M50: 34,723,760 km (0.118 R)
• M51: 38,688,702 km (0.03 R)
• M52: 39,205,114 km (0.086 R)
• M53: 40,418,951 km (0.085 R)
• M54: 42,174,183 km (0.07 R)
• M55: 42,528,131 km (0.118 R)
• M56: 43,239,170 km (0.058 R)
• M57: 43,954,098 km (0.104 R)
• M58: 44,043,708 km (0.096 R)
• M59: 47,678,936 km (0.107 R)
• M60: 48,417,500 km (0.052 R)
• M61: 48,880,955 km (0.102 R)
• M62: 49,159,805 km (0.042 R)
• M63: 49,252,855 km (0.099 R)
• M64: 49,625,503 km (0.054 R)
• M65: 50,280,144 km (0.048 R)
• M66: 51,031,873 km (0.093 R)
• M67: 53,118,015 km (0.034 R)
• M68: 55,328,473 km (0.101 R)
• M69: 56,104,437 km (0.107 R)
• M70: 57,177,204 km (0.108 R)
• M71: 57,275,041 km (0.112 R)
• M72: 57,961,545 km (0.059 R)
• M73: 58,158,267 km (0.11 R)
• M74: 58,749,477 km (0.08 R)
• M75: 58,848,362 km (0.08 R)
• M76: 60,934,653 km (0.098 R)
• M77: 61,034,585 km (0.059 R)
• M78: 61,435,058 km (0.062 R)
• M79: 61,535,289 km (0.109 R)
• M80: 62,238,399 km (0.076 R)
• M81: 63,045,180 km (0.116 R)
• M82: 63,551,270 km (0.094 R)
• M83: 64,160,283 km (0.109 R)
• M84: 65,486,318 km (0.114 R)
• M85: 66,821,629 km (0.095 R)
• M86: 66,924,702 km (0.117 R)
• M87: 67,440,814 km (0.073 R)
• M88: 67,854,752 km (0.112 R)
• M89: 68,788,990 km (0.096 R)
• M90: 68,893,111 km (0.12 R)
• M91: 69,101,500 km (0.029 R)
• M92: 69,727,717 km (0.102 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 18,956 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit