🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.53 AU - 0.83 AU

Year: 211 Days

Day: 39.5 Hours

Environment

Temp: 128 °C

Axial Tilt: 1.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,953,544 km

• M1: 559,646 km (0.039 R)

Asteroid Belt

Center: 2.74 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.6

Radius: 8

Gravity: 7.65 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.16 AU - 5.44 AU

Year: 3962 Days

Day: 8.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 59,953,544 km

• M1: 115,938 km (0.073 R)
• M2: 207,343 km (0.106 R)
• M3: 283,638 km (0.052 R)
• M4: 349,161 km (0.103 R)
• M5: 610,659 km (0.087 R)
• M6: 773,421 km (0.096 R)
• M7: 1,044,343 km (0.102 R)
• M8: 1,318,256 km (0.065 R)
• M9: 1,423,424 km (0.027 R)
• M10: 1,684,472 km (0.101 R)
• M11: 1,813,575 km (0.081 R)
• M12: 1,960,929 km (0.118 R)
• M13: 2,622,002 km (0.113 R)
• M14: 2,738,539 km (0.085 R)
• M15: 3,063,465 km (0.046 R)
• M16: 3,620,119 km (0.1 R)
• M17: 3,731,420 km (0.077 R)
• M18: 4,188,292 km (0.115 R)
• M19: 4,502,746 km (0.11 R)
• M20: 5,050,723 km (0.108 R)
• M21: 5,406,467 km (0.088 R)
• M22: 5,727,205 km (0.069 R)
• M23: 5,944,571 km (0.105 R)
• M24: 6,297,771 km (0.093 R)
• M25: 6,432,110 km (0.077 R)
• M26: 6,863,550 km (0.11 R)
• M27: 7,210,767 km (0.091 R)
• M28: 7,280,779 km (0.075 R)
• M29: 7,351,239 km (0.08 R)
• M30: 7,445,336 km (0.057 R)
• M31: 7,802,127 km (0.103 R)
• M32: 8,188,838 km (0.091 R)
• M33: 8,980,959 km (0.069 R)
• M34: 9,208,048 km (0.095 R)
• M35: 9,284,193 km (0.105 R)
• M36: 9,953,046 km (0.105 R)
• M37: 10,135,705 km (0.114 R)
• M38: 10,504,463 km (0.1 R)
• M39: 10,584,049 km (0.057 R)
• M40: 11,012,049 km (0.036 R)
• M41: 11,582,166 km (0.062 R)
• M42: 11,995,356 km (0.103 R)
• M43: 12,525,680 km (0.088 R)
• M44: 12,921,366 km (0.105 R)
• M45: 13,551,473 km (0.091 R)
• M46: 13,870,266 km (0.082 R)
• M47: 14,074,317 km (0.049 R)
• M48: 14,132,960 km (0.078 R)
• M49: 14,308,887 km (0.106 R)
• M50: 14,367,679 km (0.109 R)
• M51: 14,633,514 km (0.028 R)
• M52: 14,871,076 km (0.075 R)
• M53: 15,290,099 km (0.108 R)
• M54: 15,350,238 km (0.087 R)
• M55: 15,621,907 km (0.117 R)
• M56: 15,682,494 km (0.085 R)
• M57: 16,078,330 km (0.086 R)
• M58: 16,262,037 km (0.102 R)
• M59: 16,385,006 km (0.1 R)
• M60: 17,191,339 km (0.041 R)
• M61: 17,442,065 km (0.089 R)
• M62: 17,978,971 km (0.063 R)
• M63: 18,169,709 km (0.118 R)
• M64: 18,393,208 km (0.098 R)
• M65: 19,166,030 km (0.042 R)
• M66: 19,426,031 km (0.031 R)
• M67: 19,719,991 km (0.088 R)
• M68: 20,147,093 km (0.082 R)
• M69: 20,610,398 km (0.103 R)
• M70: 20,876,832 km (0.036 R)
• M71: 21,144,313 km (0.049 R)
• M72: 21,412,990 km (0.115 R)
• M73: 21,682,715 km (0.025 R)
• M74: 21,885,869 km (0.053 R)
• M75: 22,362,189 km (0.043 R)
• M76: 22,601,695 km (0.091 R)
• M77: 22,704,469 km (0.087 R)
• M78: 22,807,542 km (0.059 R)
• M79: 22,979,579 km (0.103 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 521.4

Radius: 5.4

Gravity: 17.88 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 9.37 AU - 15.01 AU

Year: 16034 Days

Day: 21.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 59,953,544 km

• M1: 199,863 km (0.093 R)
• M2: 797,805 km (0.061 R)
• M3: 1,129,015 km (0.09 R)
• M4: 1,422,227 km (0.089 R)
• M5: 1,473,389 km (0.083 R)
• M6: 3,004,673 km (0.031 R)
• M7: 3,237,896 km (0.065 R)
• M8: 3,373,731 km (0.108 R)
• M9: 4,190,835 km (0.054 R)
• M10: 5,303,544 km (0.105 R)
• M11: 5,383,429 km (0.111 R)
• M12: 5,463,763 km (0.114 R)
• M13: 5,666,468 km (0.11 R)
• M14: 5,830,278 km (0.117 R)
• M15: 6,458,589 km (0.11 R)
• M16: 6,501,374 km (0.081 R)
• M17: 7,240,836 km (0.114 R)
• M18: 7,688,134 km (0.09 R)
• M19: 8,329,310 km (0.101 R)
• M20: 8,656,331 km (0.1 R)
• M21: 9,468,049 km (0.09 R)
• M22: 10,856,916 km (0.049 R)
• M23: 11,626,896 km (0.086 R)
• M24: 11,835,136 km (0.043 R)
• M25: 12,097,232 km (0.114 R)
• M26: 12,573,851 km (0.092 R)
• M27: 13,056,603 km (0.091 R)
• M28: 14,652,812 km (0.073 R)
• M29: 14,934,206 km (0.072 R)
• M30: 15,217,395 km (0.106 R)
• M31: 15,274,242 km (0.098 R)
• M32: 15,731,562 km (0.085 R)
• M33: 16,309,459 km (0.108 R)
• M34: 16,425,996 km (0.086 R)
• M35: 16,601,175 km (0.066 R)
• M36: 19,117,710 km (0.103 R)
• M37: 20,734,115 km (0.111 R)
• M38: 22,071,221 km (0.118 R)
• M39: 22,847,784 km (0.095 R)
• M40: 23,633,322 km (0.114 R)
• M41: 24,962,050 km (0.099 R)
• M42: 25,838,694 km (0.12 R)
• M43: 26,178,580 km (0.041 R)
• M44: 26,451,447 km (0.079 R)
• M45: 26,862,691 km (0.07 R)
• M46: 27,275,881 km (0.108 R)
• M47: 27,552,637 km (0.075 R)
• M48: 27,691,314 km (0.102 R)
• M49: 27,760,727 km (0.103 R)
• M50: 27,899,853 km (0.082 R)
• M51: 28,039,129 km (0.07 R)
• M52: 28,809,259 km (0.107 R)
• M53: 30,657,092 km (0.098 R)
• M54: 32,323,462 km (0.113 R)
• M55: 32,396,616 km (0.114 R)
• M56: 32,910,036 km (0.084 R)
• M57: 34,615,601 km (0.029 R)
• M58: 34,990,194 km (0.064 R)
• M59: 35,065,143 km (0.111 R)
• M60: 35,365,984 km (0.098 R)
• M61: 35,743,270 km (0.072 R)
• M62: 36,501,880 km (0.038 R)
• M63: 38,034,660 km (0.05 R)
• M64: 38,111,853 km (0.113 R)
• M65: 39,120,142 km (0.09 R)
• M66: 39,276,173 km (0.05 R)
• M67: 40,294,486 km (0.055 R)
• M68: 40,846,502 km (0.098 R)
• M69: 43,240,217 km (0.087 R)
• M70: 43,562,750 km (0.096 R)
• M71: 43,967,113 km (0.047 R)
• M72: 45,760,941 km (0.047 R)
• M73: 47,246,448 km (0.086 R)
• M74: 47,745,208 km (0.11 R)
• M75: 49,504,179 km (0.081 R)
• M76: 50,264,436 km (0.085 R)
• M77: 50,433,930 km (0.096 R)
• M78: 50,773,517 km (0.104 R)
• M79: 51,369,515 km (0.11 R)
• M80: 52,053,626 km (0.101 R)
• M81: 52,310,935 km (0.096 R)
• M82: 52,482,673 km (0.087 R)
• M83: 52,826,748 km (0.025 R)
• M84: 53,344,207 km (0.034 R)
• M85: 53,517,142 km (0.079 R)
• M86: 57,278,930 km (0.09 R)
• M87: 57,810,601 km (0.043 R)
• M88: 58,077,035 km (0.079 R)
• M89: 58,343,918 km (0.102 R)
• M90: 58,611,099 km (0.112 R)
• M91: 59,415,338 km (0.036 R)
• M92: 59,504,947 km (0.055 R)
• M93: 59,684,314 km (0.101 R)
• M94: 59,953,591 km (0.075 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 10,580 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit