🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.63 AU - 0.71 AU

Year: 192 Days

Day: 40 Hours

Environment

Temp: 231 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.56 AU - 2.14 AU

Year: 880 Days

Day: 33.9 Hours

Environment

Temp: -48 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,582,543 km

• M1: 540,348 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.76 AU - 2.2 AU

Year: 975 Days

Day: 46.5 Hours

Environment

Temp: -53 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.08 AU - 3.68 AU

Year: 2174 Days

Day: 41.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.22 AU - 4.1 AU

Year: 2450 Days

Day: 35.6 Hours

Environment

Temp: -100 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.78 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.6

Radius: 14.4

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 4.77 AU - 7.03 AU

Year: 5014 Days

Day: 11.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 31,582,543 km

• M1: 207,791 km (0.086 R)
• M2: 320,588 km (0.104 R)
• M3: 425,756 km (0.088 R)
• M4: 548,725 km (0.102 R)
• M5: 654,042 km (0.114 R)
• M6: 756,068 km (0.087 R)
• M7: 1,182,272 km (0.044 R)
• M8: 1,340,846 km (0.119 R)
• M9: 1,680,433 km (0.12 R)
• M10: 1,811,032 km (0.106 R)
• M11: 1,996,234 km (0.111 R)
• M12: 2,404,487 km (0.086 R)
• M13: 2,628,135 km (0.056 R)
• M14: 2,937,354 km (0.105 R)
• M15: 3,978,855 km (0.11 R)
• M16: 4,111,099 km (0.055 R)
• M17: 4,312,458 km (0.095 R)
• M18: 4,865,072 km (0.104 R)
• M19: 4,959,469 km (0.106 R)
• M20: 5,078,249 km (0.108 R)
• M21: 5,464,960 km (0.12 R)
• M22: 5,587,780 km (0.109 R)
• M23: 5,711,497 km (0.066 R)
• M24: 6,139,197 km (0.05 R)
• M25: 6,866,542 km (0.083 R)
• M26: 7,159,754 km (0.073 R)
• M27: 7,402,701 km (0.101 R)
• M28: 7,676,016 km (0.105 R)
• M29: 8,204,396 km (0.115 R)
• M30: 8,373,741 km (0.077 R)
• M31: 8,572,856 km (0.075 R)
• M32: 9,091,960 km (0.093 R)
• M33: 9,859,846 km (0.053 R)
• M34: 10,373,266 km (0.117 R)
• M35: 10,556,673 km (0.118 R)
• M36: 10,648,676 km (0.117 R)
• M37: 10,740,978 km (0.119 R)
• M38: 10,864,545 km (0.098 R)
• M39: 11,081,911 km (0.078 R)
• M40: 11,489,416 km (0.108 R)
• M41: 11,742,535 km (0.112 R)
• M42: 12,157,969 km (0.117 R)
• M43: 12,254,609 km (0.11 R)
• M44: 12,513,263 km (0.114 R)
• M45: 13,003,346 km (0.096 R)
• M46: 13,433,141 km (0.099 R)
• M47: 13,867,723 km (0.107 R)
• M48: 13,968,701 km (0.119 R)
• M49: 14,137,448 km (0.1 R)
• M50: 14,239,025 km (0.108 R)
• M51: 15,164,437 km (0.097 R)
• M52: 15,337,970 km (0.097 R)
• M53: 15,581,965 km (0.106 R)
• M54: 15,756,994 km (0.113 R)
• M55: 15,968,077 km (0.111 R)
• M56: 16,144,602 km (0.107 R)
• M57: 16,678,068 km (0.09 R)
• M58: 17,689,499 km (0.058 R)
• M59: 17,872,308 km (0.057 R)
• M60: 18,313,323 km (0.08 R)
• M61: 18,535,326 km (0.088 R)
• M62: 18,907,076 km (0.12 R)
• M63: 20,037,438 km (0.057 R)
• M64: 20,726,037 km (0.11 R)
• M65: 21,150,745 km (0.117 R)
• M66: 21,578,296 km (0.025 R)
• M67: 22,166,066 km (0.066 R)
• M68: 22,719,279 km (0.061 R)
• M69: 23,037,623 km (0.087 R)
• M70: 23,598,017 km (0.05 R)
• M71: 24,081,966 km (0.101 R)
• M72: 24,732,418 km (0.098 R)
• M73: 25,182,857 km (0.118 R)
• M74: 26,801,955 km (0.072 R)
• M75: 27,391,370 km (0.027 R)
• M76: 27,985,124 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163

Radius: 11.3

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 6.06 AU - 7.88 AU

Year: 6438 Days

Day: 12.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 31,582,543 km

• M1: 142,567 km (0.061 R)
• M2: 222,302 km (0.096 R)
• M3: 316,549 km (0.118 R)
• M4: 488,437 km (0.061 R)
• M5: 676,182 km (0.112 R)
• M6: 1,021,155 km (0.041 R)
• M7: 1,244,205 km (0.117 R)
• M8: 1,355,506 km (0.072 R)
• M9: 1,457,382 km (0.044 R)
• M10: 1,628,822 km (0.079 R)
• M11: 1,948,512 km (0.116 R)
• M12: 2,227,961 km (0.072 R)
• M13: 2,792,693 km (0.104 R)
• M14: 2,940,795 km (0.112 R)
• M15: 3,262,131 km (0.106 R)
• M16: 3,720,200 km (0.096 R)
• M17: 3,810,707 km (0.057 R)
• M18: 4,012,364 km (0.093 R)
• M19: 4,236,462 km (0.089 R)
• M20: 4,369,006 km (0.108 R)
• M21: 4,696,924 km (0.105 R)
• M22: 4,973,082 km (0.035 R)
• M23: 5,417,687 km (0.05 R)
• M24: 5,561,899 km (0.104 R)
• M25: 6,760,926 km (0.086 R)
• M26: 6,916,358 km (0.096 R)
• M27: 7,095,577 km (0.107 R)
• M28: 7,230,813 km (0.084 R)
• M29: 7,321,619 km (0.054 R)
• M30: 7,711,321 km (0.05 R)
• M31: 8,225,789 km (0.07 R)
• M32: 8,391,842 km (0.094 R)
• M33: 8,487,286 km (0.112 R)
• M34: 8,920,970 km (0.12 R)
• M35: 9,436,185 km (0.07 R)
• M36: 9,734,932 km (0.114 R)
• M37: 10,188,961 km (0.096 R)
• M38: 10,367,432 km (0.079 R)
• M39: 10,727,514 km (0.09 R)
• M40: 10,831,035 km (0.109 R)
• M41: 11,327,850 km (0.047 R)
• M42: 11,486,274 km (0.108 R)
• M43: 11,751,960 km (0.09 R)
• M44: 11,832,144 km (0.1 R)
• M45: 12,046,668 km (0.104 R)
• M46: 13,055,556 km (0.115 R)
• M47: 13,221,759 km (0.1 R)
• M48: 13,332,910 km (0.089 R)
• M49: 13,444,361 km (0.081 R)
• M50: 14,148,219 km (0.106 R)
• M51: 14,719,832 km (0.097 R)
• M52: 15,299,225 km (0.104 R)
• M53: 15,386,739 km (0.094 R)
• M54: 15,562,367 km (0.117 R)
• M55: 16,870,152 km (0.111 R)
• M56: 17,111,752 km (0.09 R)
• M57: 17,506,691 km (0.095 R)
• M58: 17,874,103 km (0.054 R)
• M59: 18,120,341 km (0.103 R)
• M60: 18,243,909 km (0.08 R)
• M61: 18,429,859 km (0.037 R)
• M62: 18,585,142 km (0.095 R)
• M63: 18,803,555 km (0.094 R)
• M64: 18,897,353 km (0.062 R)
• M65: 19,148,228 km (0.119 R)
• M66: 19,621,706 km (0.103 R)
• M67: 20,387,347 km (0.069 R)
• M68: 20,870,698 km (0.048 R)
• M69: 21,000,250 km (0.108 R)
• M70: 21,357,938 km (0.036 R)
• M71: 22,046,388 km (0.056 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149.1

Radius: 12.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 8.42 AU - 12.06 AU

Year: 11464 Days

Day: 13 Hours

Environment

Temp: -180 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 31,582,543 km

• M1: 160,219 km (0.045 R)
• M2: 268,827 km (0.068 R)
• M3: 449,242 km (0.116 R)
• M4: 542,591 km (0.059 R)
• M5: 1,259,016 km (0.101 R)
• M6: 1,432,848 km (0.085 R)
• M7: 1,581,399 km (0.082 R)
• M8: 1,683,275 km (0.098 R)
• M9: 2,076,718 km (0.098 R)
• M10: 2,400,747 km (0.106 R)
• M11: 2,802,866 km (0.12 R)
• M12: 3,012,004 km (0.115 R)
• M13: 3,118,667 km (0.07 R)
• M14: 3,784,677 km (0.088 R)
• M15: 3,923,354 km (0.071 R)
• M16: 4,229,281 km (0.042 R)
• M17: 4,349,109 km (0.116 R)
• M18: 4,494,518 km (0.089 R)
• M19: 4,592,206 km (0.113 R)
• M20: 4,765,141 km (0.058 R)
• M21: 5,142,876 km (0.043 R)
• M22: 5,245,350 km (0.079 R)
• M23: 5,504,304 km (0.106 R)
• M24: 5,874,110 km (0.063 R)
• M25: 6,035,077 km (0.111 R)
• M26: 6,665,782 km (0.117 R)
• M27: 7,202,689 km (0.101 R)
• M28: 7,665,844 km (0.104 R)
• M29: 7,871,391 km (0.11 R)
• M30: 8,019,493 km (0.083 R)
• M31: 8,408,747 km (0.108 R)
• M32: 8,651,394 km (0.118 R)
• M33: 9,613,309 km (0.112 R)
• M34: 9,739,869 km (0.101 R)
• M35: 10,349,031 km (0.118 R)
• M36: 10,707,318 km (0.065 R)
• M37: 11,235,698 km (0.111 R)
• M38: 11,705,136 km (0.083 R)
• M39: 11,942,248 km (0.11 R)
• M40: 12,732,574 km (0.062 R)
• M41: 12,906,706 km (0.117 R)
• M42: 13,327,674 km (0.094 R)
• M43: 13,575,259 km (0.092 R)
• M44: 13,753,131 km (0.115 R)
• M45: 13,860,243 km (0.06 R)
• M46: 14,836,518 km (0.108 R)
• M47: 15,462,586 km (0.068 R)
• M48: 15,611,136 km (0.11 R)
• M49: 15,984,682 km (0.092 R)
• M50: 16,740,600 km (0.079 R)
• M51: 17,084,675 km (0.054 R)
• M52: 17,546,933 km (0.068 R)
• M53: 18,208,903 km (0.109 R)
• M54: 18,602,046 km (0.077 R)
• M55: 18,998,182 km (0.074 R)
• M56: 19,277,032 km (0.067 R)
• M57: 19,436,952 km (0.077 R)
• M58: 19,637,563 km (0.074 R)
• M59: 20,243,584 km (0.107 R)
• M60: 20,855,589 km (0.091 R)
• M61: 21,019,847 km (0.116 R)
• M62: 22,349,473 km (0.083 R)
• M63: 22,475,434 km (0.063 R)
• M64: 23,109,281 km (0.073 R)
• M65: 23,321,859 km (0.092 R)
• M66: 23,748,961 km (0.042 R)
• M67: 24,394,326 km (0.104 R)
• M68: 26,454,139 km (0.076 R)
• M69: 27,212,750 km (0.106 R)
• M70: 27,392,417 km (0.073 R)
• M71: 28,114,526 km (0.09 R)
• M72: 28,296,138 km (0.096 R)
• M73: 28,751,664 km (0.076 R)
• M74: 29,255,509 km (0.079 R)
• M75: 29,716,121 km (0.074 R)
• M76: 30,831,373 km (0.11 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 14,569 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit