🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.65 AU - 0.75 AU

Year: 221 Days

Day: 40.6 Hours

Environment

Temp: 168 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 52,040,051 km

• M1: 221,106 km (0.102 R)
• M2: 553,063 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.46 AU - 1.98 AU

Year: 850 Days

Day: 12 Hours

Environment

Temp: -70 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,040,051 km

• M1: 60,886 km (0.115 R)
• M2: 190,139 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.1

Radius: 12.7

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.98 AU - 5.06 AU

Year: 3620 Days

Day: 13 Hours

Environment

Temp: -140 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 52,040,051 km

• M1: 170,093 km (0.096 R)
• M2: 249,080 km (0.088 R)
• M3: 329,115 km (0.057 R)
• M4: 450,140 km (0.111 R)
• M5: 542,143 km (0.096 R)
• M6: 642,074 km (0.088 R)
• M7: 863,778 km (0.053 R)
• M8: 1,009,486 km (0.083 R)
• M9: 1,299,258 km (0.08 R)
• M10: 1,411,606 km (0.073 R)
• M11: 1,586,336 km (0.098 R)
• M12: 1,753,137 km (0.101 R)
• M13: 1,862,344 km (0.113 R)
• M14: 2,221,080 km (0.11 R)
• M15: 2,391,472 km (0.074 R)
• M16: 3,723,790 km (0.092 R)
• M17: 4,030,765 km (0.033 R)
• M18: 4,346,117 km (0.118 R)
• M19: 4,453,080 km (0.117 R)
• M20: 4,735,221 km (0.057 R)
• M21: 4,823,335 km (0.113 R)
• M22: 5,001,057 km (0.099 R)
• M23: 5,477,975 km (0.07 R)
• M24: 5,686,813 km (0.064 R)
• M25: 5,780,611 km (0.046 R)
• M26: 6,088,783 km (0.037 R)
• M27: 6,426,575 km (0.082 R)
• M28: 6,622,548 km (0.053 R)
• M29: 6,920,098 km (0.097 R)
• M30: 7,222,136 km (0.032 R)
• M31: 7,865,258 km (0.095 R)
• M32: 8,500,001 km (0.085 R)
• M33: 8,661,268 km (0.084 R)
• M34: 9,344,182 km (0.095 R)
• M35: 9,622,285 km (0.107 R)
• M36: 9,959,628 km (0.083 R)
• M37: 10,215,141 km (0.089 R)
• M38: 10,588,238 km (0.087 R)
• M39: 11,584,859 km (0.111 R)
• M40: 11,704,089 km (0.094 R)
• M41: 12,124,758 km (0.061 R)
• M42: 12,397,624 km (0.117 R)
• M43: 12,580,882 km (0.099 R)
• M44: 12,949,790 km (0.064 R)
• M45: 13,135,591 km (0.07 R)
• M46: 13,416,087 km (0.085 R)
• M47: 13,761,508 km (0.05 R)
• M48: 14,301,108 km (0.089 R)
• M49: 14,493,341 km (0.118 R)
• M50: 14,654,009 km (0.07 R)
• M51: 15,042,365 km (0.113 R)
• M52: 15,270,502 km (0.059 R)
• M53: 15,829,100 km (0.105 R)
• M54: 16,561,980 km (0.071 R)
• M55: 17,271,972 km (0.035 R)
• M56: 17,374,297 km (0.078 R)
• M57: 17,510,880 km (0.091 R)
• M58: 17,854,057 km (0.096 R)
• M59: 18,686,719 km (0.058 R)
• M60: 19,072,681 km (0.115 R)
• M61: 19,745,423 km (0.108 R)
• M62: 19,959,498 km (0.049 R)
• M63: 20,174,320 km (0.073 R)
• M64: 20,353,987 km (0.043 R)
• M65: 21,259,952 km (0.106 R)
• M66: 21,369,607 km (0.032 R)
• M67: 24,018,537 km (0.081 R)
• M68: 25,130,049 km (0.119 R)
• M69: 25,439,567 km (0.11 R)
• M70: 25,984,402 km (0.054 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.6

Radius: 8.5

Gravity: 12.35 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 8.56 AU - 11.9 AU

Year: 12326 Days

Day: 7.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 52,040,051 km

• M1: 372,200 km (0.054 R)
• M2: 622,926 km (0.059 R)
• M3: 797,656 km (0.098 R)
• M4: 1,647,521 km (0.107 R)
• M5: 1,700,928 km (0.089 R)
• M6: 2,120,849 km (0.078 R)
• M7: 2,327,743 km (0.039 R)
• M8: 2,760,978 km (0.117 R)
• M9: 2,857,170 km (0.075 R)
• M10: 3,596,183 km (0.092 R)
• M11: 4,023,285 km (0.08 R)
• M12: 4,096,139 km (0.098 R)
• M13: 4,206,094 km (0.08 R)
• M14: 4,279,995 km (0.073 R)
• M15: 5,399,286 km (0.098 R)
• M16: 6,390,372 km (0.06 R)
• M17: 6,560,914 km (0.076 R)
• M18: 6,819,718 km (0.105 R)
• M19: 7,661,206 km (0.117 R)
• M20: 7,842,519 km (0.108 R)
• M21: 8,817,598 km (0.12 R)
• M22: 8,912,592 km (0.079 R)
• M23: 9,683,620 km (0.114 R)
• M24: 10,325,843 km (0.108 R)
• M25: 12,228,130 km (0.084 R)
• M26: 12,493,367 km (0.04 R)
• M27: 12,600,030 km (0.116 R)
• M28: 12,814,254 km (0.06 R)
• M29: 13,246,143 km (0.082 R)
• M30: 13,463,958 km (0.091 R)
• M31: 13,792,924 km (0.084 R)
• M32: 14,180,083 km (0.106 R)
• M33: 14,235,584 km (0.102 R)
• M34: 14,291,234 km (0.083 R)
• M35: 14,347,034 km (0.039 R)
• M36: 15,936,960 km (0.106 R)
• M37: 17,462,709 km (0.093 R)
• M38: 17,941,422 km (0.073 R)
• M39: 18,061,849 km (0.116 R)
• M40: 18,728,756 km (0.075 R)
• M41: 18,912,013 km (0.117 R)
• M42: 19,157,354 km (0.075 R)
• M43: 19,218,838 km (0.1 R)
• M44: 19,527,160 km (0.117 R)
• M45: 20,274,102 km (0.062 R)
• M46: 20,714,219 km (0.088 R)
• M47: 20,777,349 km (0.099 R)
• M48: 21,603,728 km (0.097 R)
• M49: 22,311,326 km (0.065 R)
• M50: 22,376,102 km (0.111 R)
• M51: 22,505,653 km (0.103 R)
• M52: 24,146,592 km (0.042 R)
• M53: 24,346,156 km (0.079 R)
• M54: 25,284,434 km (0.099 R)
• M55: 25,554,757 km (0.093 R)
• M56: 27,334,673 km (0.101 R)
• M57: 27,612,027 km (0.046 R)
• M58: 28,660,409 km (0.097 R)
• M59: 29,012,861 km (0.035 R)
• M60: 30,364,927 km (0.103 R)
• M61: 30,580,348 km (0.098 R)
• M62: 31,446,819 km (0.037 R)
• M63: 32,541,277 km (0.069 R)
• M64: 33,203,995 km (0.086 R)
• M65: 34,020,052 km (0.061 R)
• M66: 34,542,747 km (0.113 R)
• M67: 35,596,065 km (0.057 R)
• M68: 35,747,458 km (0.083 R)
• M69: 36,583,710 km (0.115 R)
• M70: 37,272,609 km (0.084 R)
• M71: 37,503,289 km (0.044 R)
• M72: 37,811,460 km (0.058 R)
• M73: 37,888,653 km (0.071 R)
• M74: 38,430,496 km (0.042 R)
• M75: 39,208,854 km (0.093 R)
• M76: 40,307,351 km (0.106 R)
• M77: 40,544,165 km (0.051 R)
• M78: 41,098,275 km (0.097 R)
• M79: 43,582,198 km (0.081 R)
• M80: 43,663,131 km (0.108 R)
• M81: 44,393,767 km (0.09 R)
• M82: 44,883,251 km (0.089 R)
• M83: 45,292,401 km (0.068 R)
• M84: 47,440,028 km (0.1 R)
• M85: 47,523,204 km (0.095 R)
• M86: 51,149,307 km (0.116 R)
• M87: 51,405,568 km (0.1 R)
• M88: 51,833,568 km (0.037 R)
• M89: 52,262,914 km (0.09 R)
• M90: 53,038,579 km (0.077 R)
• M91: 53,125,046 km (0.098 R)
• M92: 54,775,859 km (0.119 R)
• M93: 55,388,312 km (0.08 R)
• M94: 56,708,364 km (0.059 R)
• M95: 58,931,388 km (0.066 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 137

Radius: 7.4

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 14.62 AU - 18.42 AU

Year: 25295 Days

Day: 19 Hours

Environment

Temp: -191 °C

Axial Tilt: 111.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 52,040,051 km

• M1: 116,238 km (0.102 R)
• M2: 250,128 km (0.072 R)
• M3: 375,640 km (0.082 R)
• M4: 1,809,237 km (0.063 R)
• M5: 2,039,169 km (0.111 R)
• M6: 2,224,520 km (0.118 R)
• M7: 2,278,525 km (0.116 R)
• M8: 2,415,407 km (0.073 R)
• M9: 3,049,852 km (0.111 R)
• M10: 3,416,666 km (0.036 R)
• M11: 4,125,460 km (0.056 R)
• M12: 4,703,656 km (0.04 R)
• M13: 5,055,510 km (0.12 R)
• M14: 5,599,299 km (0.108 R)
• M15: 6,391,719 km (0.094 R)
• M16: 6,702,733 km (0.099 R)
• M17: 6,939,247 km (0.052 R)
• M18: 7,420,653 km (0.083 R)
• M19: 7,583,565 km (0.103 R)
• M20: 9,939,881 km (0.113 R)
• M21: 11,359,565 km (0.095 R)
• M22: 11,688,830 km (0.084 R)
• M23: 11,783,525 km (0.099 R)
• M24: 15,357,269 km (0.091 R)
• M25: 15,616,971 km (0.039 R)
• M26: 16,246,329 km (0.073 R)
• M27: 18,183,621 km (0.106 R)
• M28: 19,012,094 km (0.112 R)
• M29: 19,571,291 km (0.112 R)
• M30: 20,763,137 km (0.115 R)
• M31: 21,165,705 km (0.088 R)
• M32: 21,570,816 km (0.068 R)
• M33: 22,329,876 km (0.115 R)
• M34: 22,683,076 km (0.083 R)
• M35: 23,694,059 km (0.112 R)
• M36: 24,719,702 km (0.117 R)
• M37: 26,254,277 km (0.12 R)
• M38: 27,692,959 km (0.111 R)
• M39: 30,646,470 km (0.08 R)
• M40: 31,696,946 km (0.119 R)
• M41: 33,294,801 km (0.025 R)
• M42: 34,035,909 km (0.084 R)
• M43: 34,782,403 km (0.093 R)
• M44: 38,313,361 km (0.086 R)
• M45: 39,800,065 km (0.03 R)
• M46: 40,443,036 km (0.097 R)
• M47: 41,739,152 km (0.114 R)
• M48: 42,975,878 km (0.086 R)
• M49: 43,122,035 km (0.1 R)
• M50: 43,561,853 km (0.067 R)
• M51: 43,855,962 km (0.109 R)
• M52: 45,708,582 km (0.111 R)
• M53: 48,573,381 km (0.119 R)
• M54: 49,720,049 km (0.084 R)
• M55: 50,953,035 km (0.062 R)
• M56: 51,340,344 km (0.07 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 15,948 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit