🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.55 AU - 0.55 AU

Year: 157 Days

Day: 45.4 Hours

Environment

Temp: 126 °C

Axial Tilt: 175.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.29 AU - 3.61 AU

Year: 2467 Days

Day: 15.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.2

Radius: 15

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 4.16 AU - 4.18 AU

Year: 3278 Days

Day: 8.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 33,290,046 km

• M1: 251,624 km (0.084 R)
• M2: 426,055 km (0.116 R)
• M3: 662,719 km (0.081 R)
• M4: 823,686 km (0.111 R)
• M5: 1,152,053 km (0.104 R)
• M6: 1,342,192 km (0.044 R)
• M7: 1,553,873 km (0.093 R)
• M8: 1,876,107 km (0.103 R)
• M9: 1,988,455 km (0.066 R)
• M10: 2,220,332 km (0.12 R)
• M11: 2,485,868 km (0.095 R)
• M12: 2,635,316 km (0.09 R)
• M13: 2,749,459 km (0.083 R)
• M14: 2,878,113 km (0.1 R)
• M15: 3,048,655 km (0.113 R)
• M16: 3,195,710 km (0.102 R)
• M17: 3,400,060 km (0.117 R)
• M18: 3,922,905 km (0.072 R)
• M19: 4,275,806 km (0.11 R)
• M20: 4,778,006 km (0.088 R)
• M21: 4,934,037 km (0.116 R)
• M22: 5,219,021 km (0.076 R)
• M23: 5,558,608 km (0.092 R)
• M24: 5,789,138 km (0.114 R)
• M25: 5,922,281 km (0.059 R)
• M26: 6,039,565 km (0.105 R)
• M27: 6,242,570 km (0.081 R)
• M28: 6,379,152 km (0.117 R)
• M29: 6,482,225 km (0.055 R)
• M30: 6,620,603 km (0.117 R)
• M31: 6,760,029 km (0.087 R)
• M32: 6,935,656 km (0.051 R)
• M33: 7,041,721 km (0.061 R)
• M34: 7,166,187 km (0.096 R)
• M35: 7,507,719 km (0.116 R)
• M36: 8,039,539 km (0.094 R)
• M37: 8,432,234 km (0.086 R)
• M38: 8,831,361 km (0.061 R)
• M39: 9,178,428 km (0.081 R)
• M40: 9,925,968 km (0.088 R)
• M41: 10,266,752 km (0.093 R)
• M42: 10,672,611 km (0.108 R)
• M43: 10,795,431 km (0.084 R)
• M44: 11,063,062 km (0.112 R)
• M45: 11,187,378 km (0.073 R)
• M46: 11,416,412 km (0.105 R)
• M47: 11,563,167 km (0.072 R)
• M48: 11,689,278 km (0.051 R)
• M49: 11,900,511 km (0.117 R)
• M50: 12,070,603 km (0.074 R)
• M51: 12,391,491 km (0.048 R)
• M52: 13,107,317 km (0.091 R)
• M53: 13,216,972 km (0.048 R)
• M54: 13,371,058 km (0.069 R)
• M55: 13,747,596 km (0.081 R)
• M56: 13,926,066 km (0.114 R)
• M57: 14,037,965 km (0.096 R)
• M58: 14,240,221 km (0.105 R)
• M59: 14,693,054 km (0.096 R)
• M60: 14,921,191 km (0.082 R)
• M61: 15,104,598 km (0.063 R)
• M62: 15,334,979 km (0.11 R)
• M63: 15,589,744 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145

Radius: 13.1

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.66 AU - 4.74 AU

Year: 3314 Days

Day: 6.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 33,290,046 km

• M1: 201,209 km (0.066 R)
• M2: 305,030 km (0.057 R)
• M3: 446,101 km (0.09 R)
• M4: 540,048 km (0.027 R)
• M5: 622,776 km (0.116 R)
• M6: 789,129 km (0.06 R)
• M7: 909,256 km (0.11 R)
• M8: 1,127,070 km (0.085 R)
• M9: 1,473,090 km (0.064 R)
• M10: 1,615,208 km (0.072 R)
• M11: 1,882,988 km (0.043 R)
• M12: 2,678,849 km (0.062 R)
• M13: 2,866,445 km (0.082 R)
• M14: 3,070,496 km (0.111 R)
• M15: 3,341,717 km (0.084 R)
• M16: 3,868,451 km (0.115 R)
• M17: 4,027,623 km (0.091 R)
• M18: 4,135,035 km (0.114 R)
• M19: 4,338,937 km (0.109 R)
• M20: 4,490,629 km (0.095 R)
• M21: 4,742,701 km (0.09 R)
• M22: 5,028,284 km (0.107 R)
• M23: 5,467,204 km (0.066 R)
• M24: 5,736,630 km (0.1 R)
• M25: 5,888,322 km (0.085 R)
• M26: 6,149,071 km (0.102 R)
• M27: 6,242,121 km (0.115 R)
• M28: 6,922,193 km (0.117 R)
• M29: 7,197,602 km (0.072 R)
• M30: 7,526,269 km (0.084 R)
• M31: 7,792,703 km (0.111 R)
• M32: 8,147,399 km (0.114 R)
• M33: 8,611,003 km (0.079 R)
• M34: 8,942,512 km (0.109 R)
• M35: 9,189,498 km (0.053 R)
• M36: 9,296,012 km (0.082 R)
• M37: 9,456,680 km (0.085 R)
• M38: 9,980,422 km (0.03 R)
• M39: 10,108,328 km (0.056 R)
• M40: 10,255,084 km (0.051 R)
• M41: 10,384,187 km (0.086 R)
• M42: 10,625,189 km (0.092 R)
• M43: 10,924,385 km (0.108 R)
• M44: 11,954,964 km (0.072 R)
• M45: 12,129,844 km (0.047 R)
• M46: 12,481,998 km (0.091 R)
• M47: 12,659,271 km (0.069 R)
• M48: 12,778,052 km (0.041 R)
• M49: 13,036,407 km (0.119 R)
• M50: 13,136,339 km (0.11 R)
• M51: 13,558,653 km (0.054 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.7

Radius: 13.7

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 5.16 AU - 6.4 AU

Year: 5350 Days

Day: 5.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 33,290,046 km

• M1: 173,384 km (0.097 R)
• M2: 333,902 km (0.113 R)
• M3: 497,114 km (0.074 R)
• M4: 731,982 km (0.06 R)
• M5: 891,903 km (0.073 R)
• M6: 1,217,727 km (0.12 R)
• M7: 1,942,528 km (0.053 R)
• M8: 2,037,074 km (0.111 R)
• M9: 2,152,414 km (0.061 R)
• M10: 2,594,925 km (0.091 R)
• M11: 2,763,073 km (0.094 R)
• M12: 2,848,643 km (0.066 R)
• M13: 3,044,317 km (0.09 R)
• M14: 3,132,729 km (0.083 R)
• M15: 3,564,618 km (0.11 R)
• M16: 3,658,117 km (0.109 R)
• M17: 3,752,363 km (0.088 R)
• M18: 4,510,675 km (0.098 R)
• M19: 4,637,384 km (0.078 R)
• M20: 5,182,968 km (0.085 R)
• M21: 5,531,082 km (0.041 R)
• M22: 5,804,098 km (0.072 R)
• M23: 5,997,827 km (0.115 R)
• M24: 6,448,865 km (0.063 R)
• M25: 6,534,734 km (0.107 R)
• M26: 7,594,186 km (0.067 R)
• M27: 7,775,948 km (0.057 R)
• M28: 8,392,441 km (0.094 R)
• M29: 9,120,982 km (0.099 R)
• M30: 9,217,473 km (0.11 R)
• M31: 9,379,188 km (0.028 R)
• M32: 10,672,162 km (0.12 R)
• M33: 11,218,943 km (0.068 R)
• M34: 11,565,262 km (0.098 R)
• M35: 11,809,705 km (0.087 R)
• M36: 12,375,185 km (0.106 R)
• M37: 13,312,864 km (0.074 R)
• M38: 14,423,180 km (0.113 R)
• M39: 14,611,074 km (0.095 R)
• M40: 15,065,403 km (0.103 R)
• M41: 15,294,438 km (0.101 R)
• M42: 15,601,562 km (0.104 R)
• M43: 15,871,885 km (0.114 R)
• M44: 16,143,854 km (0.117 R)
• M45: 18,333,817 km (0.112 R)
• M46: 18,741,920 km (0.101 R)
• M47: 18,865,039 km (0.071 R)
• M48: 19,235,743 km (0.119 R)
• M49: 19,442,786 km (0.11 R)
• M50: 19,608,840 km (0.095 R)
• M51: 19,733,754 km (0.11 R)
• M52: 19,942,593 km (0.118 R)
• M53: 20,320,328 km (0.084 R)
• M54: 20,869,950 km (0.117 R)
• M55: 21,082,678 km (0.105 R)
• M56: 21,296,154 km (0.058 R)
• M57: 21,596,248 km (0.104 R)
• M58: 21,682,267 km (0.087 R)
• M59: 22,287,390 km (0.082 R)
• M60: 22,766,702 km (0.093 R)
• M61: 22,941,881 km (0.106 R)
• M62: 23,293,585 km (0.063 R)
• M63: 25,350,257 km (0.049 R)
• M64: 25,486,391 km (0.114 R)
• M65: 26,768,893 km (0.075 R)
• M66: 26,953,796 km (0.093 R)
• M67: 27,092,773 km (0.105 R)
• M68: 27,278,424 km (0.048 R)
• M69: 27,604,397 km (0.055 R)
• M70: 28,213,111 km (0.103 R)
• M71: 28,542,825 km (0.082 R)
• M72: 29,110,848 km (0.032 R)
• M73: 29,300,987 km (0.098 R)
• M74: 30,210,093 km (0.034 R)
• M75: 30,692,247 km (0.108 R)
• M76: 32,006,764 km (0.067 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 18,935 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit