🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.58 AU - 0.78 AU

Year: 207 Days

Day: 45.8 Hours

Environment

Temp: 126 °C

Axial Tilt: 113.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,049,167 km

• M1: 103,971 km (0.027 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.32 AU - 2.96 AU

Year: 1583 Days

Day: 33 Hours

Environment

Temp: -91 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.81 AU - 4.69 AU

Year: 2679 Days

Day: 34 Hours

Environment

Temp: -118 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.26 AU - 4.56 AU

Year: 2853 Days

Day: 12.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,049,167 km

• M1: 384,317 km (0.09 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.18 AU - 4.64 AU

Year: 3417 Days

Day: 27.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 87,049,167 km

• M1: 76,295 km (0.069 R)
• M2: 678,576 km (0.075 R)

Asteroid Belt

Center: 5.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.7

Radius: 12.3

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 6.79 AU - 7.77 AU

Year: 7247 Days

Day: 11.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 87,049,167 km

• M1: 199,264 km (0.069 R)
• M2: 373,695 km (0.106 R)
• M3: 670,498 km (0.076 R)
• M4: 861,684 km (0.058 R)
• M5: 1,167,761 km (0.089 R)
• M6: 1,455,138 km (0.039 R)
• M7: 1,671,906 km (0.101 R)
• M8: 2,260,125 km (0.113 R)
• M9: 2,577,571 km (0.102 R)
• M10: 2,819,471 km (0.102 R)
• M11: 3,325,860 km (0.088 R)
• M12: 3,663,053 km (0.081 R)
• M13: 4,164,057 km (0.037 R)
• M14: 4,318,741 km (0.072 R)
• M15: 4,554,208 km (0.063 R)
• M16: 4,633,644 km (0.088 R)
• M17: 5,230,690 km (0.104 R)
• M18: 6,348,186 km (0.111 R)
• M19: 6,797,428 km (0.092 R)
• M20: 7,041,273 km (0.094 R)
• M21: 7,133,425 km (0.118 R)
• M22: 7,226,026 km (0.112 R)
• M23: 7,318,926 km (0.107 R)
• M24: 7,695,015 km (0.119 R)
• M25: 7,949,182 km (0.087 R)
• M26: 8,045,224 km (0.089 R)
• M27: 8,827,621 km (0.111 R)
• M28: 9,328,923 km (0.085 R)
• M29: 10,081,101 km (0.072 R)
• M30: 10,324,497 km (0.062 R)
• M31: 10,888,182 km (0.092 R)
• M32: 11,317,528 km (0.103 R)
• M33: 11,461,890 km (0.079 R)
• M34: 11,679,704 km (0.052 R)
• M35: 11,898,715 km (0.109 R)
• M36: 12,156,024 km (0.087 R)
• M37: 12,751,274 km (0.027 R)
• M38: 12,863,921 km (0.119 R)
• M39: 13,052,414 km (0.102 R)
• M40: 13,241,805 km (0.088 R)
• M41: 13,661,726 km (0.036 R)
• M42: 14,047,240 km (0.03 R)
• M43: 14,475,539 km (0.099 R)
• M44: 14,671,662 km (0.03 R)
• M45: 15,265,266 km (0.085 R)
• M46: 15,745,924 km (0.111 R)
• M47: 16,150,287 km (0.062 R)
• M48: 16,476,111 km (0.083 R)
• M49: 17,341,984 km (0.1 R)
• M50: 18,011,733 km (0.097 R)
• M51: 18,689,860 km (0.079 R)
• M52: 19,419,449 km (0.094 R)
• M53: 20,202,295 km (0.075 R)
• M54: 20,641,664 km (0.111 R)
• M55: 21,039,744 km (0.118 R)
• M56: 21,798,654 km (0.089 R)
• M57: 21,933,591 km (0.107 R)
• M58: 22,566,540 km (0.111 R)
• M59: 22,885,333 km (0.029 R)
• M60: 23,804,462 km (0.12 R)
• M61: 24,408,239 km (0.098 R)
• M62: 25,631,052 km (0.101 R)
• M63: 26,393,403 km (0.112 R)
• M64: 26,537,316 km (0.089 R)
• M65: 27,648,230 km (0.081 R)
• M66: 28,675,817 km (0.094 R)
• M67: 29,120,123 km (0.119 R)
• M68: 29,566,673 km (0.06 R)
• M69: 29,865,569 km (0.111 R)
• M70: 30,316,008 km (0.087 R)
• M71: 31,375,461 km (0.098 R)
• M72: 31,833,230 km (0.057 R)
• M73: 31,935,256 km (0.069 R)
• M74: 32,139,607 km (0.118 R)
• M75: 32,806,813 km (0.118 R)
• M76: 33,116,331 km (0.06 R)
• M77: 33,842,330 km (0.11 R)
• M78: 34,102,929 km (0.05 R)
• M79: 34,678,432 km (0.105 R)
• M80: 34,835,959 km (0.107 R)
• M81: 34,941,126 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.1

Radius: 8.2

Gravity: 14.74 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 7.87 AU - 8.57 AU

Year: 8695 Days

Day: 9.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 87,049,167 km

• M1: 144,063 km (0.045 R)
• M2: 211,232 km (0.067 R)
• M3: 541,395 km (0.051 R)
• M4: 772,673 km (0.103 R)
• M5: 956,678 km (0.103 R)
• M6: 1,014,722 km (0.103 R)
• M7: 1,477,279 km (0.072 R)
• M8: 1,637,199 km (0.104 R)
• M9: 1,851,274 km (0.071 R)
• M10: 2,150,769 km (0.094 R)
• M11: 2,228,111 km (0.104 R)
• M12: 2,332,680 km (0.073 R)
• M13: 2,601,208 km (0.089 R)
• M14: 3,772,260 km (0.076 R)
• M15: 3,992,019 km (0.112 R)
• M16: 4,313,505 km (0.099 R)
• M17: 4,444,403 km (0.063 R)
• M18: 5,716,733 km (0.114 R)
• M19: 5,896,998 km (0.083 R)
• M20: 6,079,059 km (0.094 R)
• M21: 6,411,316 km (0.085 R)
• M22: 6,674,010 km (0.103 R)
• M23: 7,640,412 km (0.113 R)
• M24: 7,839,078 km (0.056 R)
• M25: 7,918,963 km (0.088 R)
• M26: 8,119,873 km (0.099 R)
• M27: 9,744,207 km (0.118 R)
• M28: 11,194,708 km (0.049 R)
• M29: 12,013,906 km (0.057 R)
• M30: 12,993,921 km (0.108 R)
• M31: 14,193,846 km (0.12 R)
• M32: 15,079,615 km (0.092 R)
• M33: 15,378,811 km (0.115 R)
• M34: 15,579,421 km (0.067 R)
• M35: 15,831,344 km (0.064 R)
• M36: 15,932,472 km (0.029 R)
• M37: 17,947,556 km (0.035 R)
• M38: 18,105,830 km (0.088 R)
• M39: 18,317,661 km (0.108 R)
• M40: 19,065,501 km (0.064 R)
• M41: 19,119,206 km (0.086 R)
• M42: 19,605,699 km (0.118 R)
• M43: 19,932,271 km (0.082 R)
• M44: 21,145,061 km (0.106 R)
• M45: 21,985,651 km (0.095 R)
• M46: 22,608,876 km (0.032 R)
• M47: 22,951,455 km (0.084 R)
• M48: 23,699,295 km (0.078 R)
• M49: 23,757,039 km (0.082 R)
• M50: 23,931,022 km (0.084 R)
• M51: 24,221,690 km (0.061 R)
• M52: 24,982,994 km (0.103 R)
• M53: 25,692,686 km (0.112 R)
• M54: 25,752,226 km (0.11 R)
• M55: 26,649,365 km (0.083 R)
• M56: 27,192,555 km (0.064 R)
• M57: 27,253,142 km (0.097 R)
• M58: 27,678,448 km (0.07 R)
• M59: 27,800,371 km (0.044 R)
• M60: 28,167,334 km (0.118 R)
• M61: 28,351,340 km (0.066 R)
• M62: 29,153,483 km (0.11 R)
• M63: 29,526,132 km (0.114 R)
• M64: 31,540,467 km (0.052 R)
• M65: 31,667,924 km (0.074 R)
• M66: 32,051,045 km (0.087 R)
• M67: 32,435,661 km (0.099 R)
• M68: 33,924,309 km (0.038 R)
• M69: 34,120,133 km (0.047 R)
• M70: 34,250,881 km (0.086 R)
• M71: 34,578,501 km (0.088 R)
• M72: 34,644,174 km (0.083 R)
• M73: 34,709,848 km (0.08 R)
• M74: 35,766,607 km (0.096 R)
• M75: 36,766,818 km (0.083 R)
• M76: 37,708,537 km (0.058 R)
• M77: 40,097,764 km (0.051 R)
• M78: 41,345,411 km (0.084 R)
• M79: 41,624,411 km (0.064 R)
• M80: 42,254,367 km (0.109 R)
• M81: 42,394,840 km (0.119 R)
• M82: 42,605,773 km (0.069 R)
• M83: 44,734,251 km (0.077 R)
• M84: 44,948,924 km (0.108 R)
• M85: 45,451,423 km (0.115 R)
• M86: 45,595,187 km (0.1 R)
• M87: 45,811,356 km (0.111 R)
• M88: 47,115,251 km (0.101 R)
• M89: 47,188,105 km (0.113 R)
• M90: 49,167,584 km (0.059 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.8

Radius: 8.9

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 10.37 AU - 12.77 AU

Year: 14520 Days

Day: 10.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 87,049,167 km

• M1: 203,752 km (0.059 R)
• M2: 442,361 km (0.092 R)
• M3: 1,109,567 km (0.065 R)
• M4: 1,387,969 km (0.042 R)
• M5: 1,523,954 km (0.111 R)
• M6: 1,664,426 km (0.117 R)
• M7: 1,833,920 km (0.104 R)
• M8: 1,908,270 km (0.089 R)
• M9: 2,268,951 km (0.065 R)
• M10: 2,402,991 km (0.104 R)
• M11: 2,936,157 km (0.104 R)
• M12: 3,112,085 km (0.079 R)
• M13: 4,405,059 km (0.078 R)
• M14: 4,674,784 km (0.027 R)
• M15: 5,337,054 km (0.089 R)
• M16: 5,588,378 km (0.054 R)
• M17: 5,806,941 km (0.089 R)
• M18: 5,991,395 km (0.101 R)
• M19: 6,517,830 km (0.055 R)
• M20: 8,683,857 km (0.087 R)
• M21: 9,712,043 km (0.071 R)
• M22: 11,648,438 km (0.037 R)
• M23: 12,115,632 km (0.115 R)
• M24: 12,779,847 km (0.065 R)
• M25: 13,116,293 km (0.063 R)
• M26: 13,261,552 km (0.11 R)
• M27: 13,749,092 km (0.117 R)
• M28: 13,896,595 km (0.104 R)
• M29: 13,995,180 km (0.09 R)
• M30: 14,093,915 km (0.114 R)
• M31: 14,541,511 km (0.1 R)
• M32: 14,993,746 km (0.052 R)
• M33: 15,757,892 km (0.107 R)
• M34: 16,274,154 km (0.059 R)
• M35: 16,639,023 km (0.102 R)
• M36: 16,848,610 km (0.104 R)
• M37: 17,059,244 km (0.086 R)
• M38: 17,696,082 km (0.11 R)
• M39: 17,963,712 km (0.087 R)
• M40: 18,340,699 km (0.063 R)
• M41: 18,992,946 km (0.086 R)
• M42: 19,157,204 km (0.084 R)
• M43: 19,267,009 km (0.096 R)
• M44: 19,487,217 km (0.119 R)
• M45: 20,320,328 km (0.081 R)
• M46: 20,376,277 km (0.046 R)
• M47: 20,656,923 km (0.025 R)
• M48: 20,882,217 km (0.115 R)
• M49: 21,791,922 km (0.098 R)
• M50: 25,316,448 km (0.097 R)
• M51: 26,285,842 km (0.105 R)
• M52: 27,452,705 km (0.108 R)
• M53: 27,576,572 km (0.086 R)
• M54: 27,949,071 km (0.096 R)
• M55: 28,573,792 km (0.097 R)
• M56: 29,455,970 km (0.098 R)
• M57: 29,900,426 km (0.082 R)
• M58: 30,667,563 km (0.067 R)
• M59: 31,118,003 km (0.083 R)
• M60: 31,635,462 km (0.094 R)
• M61: 31,830,238 km (0.053 R)
• M62: 32,941,601 km (0.066 R)
• M63: 33,601,327 km (0.119 R)
• M64: 35,067,985 km (0.105 R)
• M65: 35,404,131 km (0.044 R)
• M66: 35,471,600 km (0.063 R)
• M67: 35,876,711 km (0.043 R)
• M68: 36,215,550 km (0.078 R)
• M69: 36,487,369 km (0.116 R)
• M70: 37,856,489 km (0.079 R)
• M71: 38,686,009 km (0.105 R)
• M72: 39,521,513 km (0.101 R)
• M73: 41,139,564 km (0.105 R)
• M74: 41,210,473 km (0.109 R)
• M75: 42,779,306 km (0.05 R)
• M76: 42,922,771 km (0.099 R)
• M77: 43,498,722 km (0.072 R)
• M78: 44,585,551 km (0.107 R)
• M79: 44,803,964 km (0.11 R)
• M80: 45,022,826 km (0.079 R)
• M81: 45,681,206 km (0.075 R)
• M82: 46,269,275 km (0.074 R)
• M83: 46,638,034 km (0.067 R)
• M84: 47,304,343 km (0.12 R)
• M85: 47,750,294 km (0.068 R)
• M86: 47,824,644 km (0.1 R)
• M87: 48,346,890 km (0.039 R)
• M88: 48,421,689 km (0.111 R)
• M89: 49,021,277 km (0.071 R)
• M90: 49,397,217 km (0.111 R)
• M91: 49,623,259 km (0.032 R)
• M92: 50,000,695 km (0.106 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 473.7

Radius: 4.1

Gravity: 28.18 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 15.44 AU - 21.62 AU

Year: 29430 Days

Day: 22.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 87,049,167 km

• M1: 195,076 km (0.069 R)
• M2: 334,800 km (0.114 R)
• M3: 480,658 km (0.119 R)
• M4: 826,678 km (0.071 R)
• M5: 994,676 km (0.081 R)
• M6: 1,297,762 km (0.094 R)
• M7: 1,731,745 km (0.064 R)
• M8: 2,926,882 km (0.102 R)
• M9: 4,035,103 km (0.071 R)
• M10: 5,155,741 km (0.103 R)
• M11: 5,618,896 km (0.102 R)
• M12: 6,973,505 km (0.114 R)
• M13: 7,600,021 km (0.071 R)
• M14: 8,066,916 km (0.078 R)
• M15: 8,423,108 km (0.055 R)
• M16: 8,845,273 km (0.097 R)
• M17: 9,522,353 km (0.097 R)
• M18: 10,152,310 km (0.087 R)
• M19: 10,601,104 km (0.059 R)
• M20: 10,991,105 km (0.105 R)
• M21: 11,451,867 km (0.033 R)
• M22: 12,871,850 km (0.102 R)
• M23: 13,148,456 km (0.113 R)
• M24: 13,287,582 km (0.117 R)
• M25: 13,778,263 km (0.112 R)
• M26: 15,139,604 km (0.105 R)
• M27: 15,578,374 km (0.084 R)
• M28: 16,095,534 km (0.088 R)
• M29: 16,393,533 km (0.085 R)
• M30: 17,680,374 km (0.054 R)
• M31: 18,764,360 km (0.049 R)
• M32: 18,842,600 km (0.074 R)
• M33: 19,156,606 km (0.102 R)
• M34: 19,551,694 km (0.079 R)
• M35: 20,752,665 km (0.073 R)
• M36: 21,895,144 km (0.08 R)
• M37: 22,390,912 km (0.115 R)
• M38: 23,985,326 km (0.112 R)
• M39: 24,667,492 km (0.07 R)
• M40: 25,529,176 km (0.044 R)
• M41: 26,050,824 km (0.115 R)
• M42: 26,751,989 km (0.078 R)
• M43: 26,840,102 km (0.096 R)
• M44: 29,073,000 km (0.083 R)
• M45: 29,254,163 km (0.098 R)
• M46: 30,257,516 km (0.116 R)
• M47: 33,050,508 km (0.104 R)
• M48: 33,999,557 km (0.037 R)
• M49: 34,765,348 km (0.1 R)
• M50: 35,536,825 km (0.116 R)
• M51: 36,021,821 km (0.108 R)
• M52: 37,489,825 km (0.084 R)
• M53: 38,181,565 km (0.104 R)
• M54: 38,678,380 km (0.117 R)
• M55: 39,477,532 km (0.04 R)
• M56: 41,499,048 km (0.112 R)
• M57: 41,805,275 km (0.066 R)
• M58: 42,419,823 km (0.088 R)
• M59: 42,728,144 km (0.086 R)
• M60: 43,969,208 km (0.089 R)
• M61: 44,594,078 km (0.063 R)
• M62: 47,762,411 km (0.029 R)
• M63: 47,976,187 km (0.111 R)
• M64: 48,190,261 km (0.112 R)
• M65: 48,404,785 km (0.113 R)
• M66: 49,806,217 km (0.074 R)
• M67: 50,131,593 km (0.104 R)
• M68: 51,768,642 km (0.088 R)
• M69: 52,428,519 km (0.103 R)
• M70: 56,219,329 km (0.059 R)
• M71: 56,558,018 km (0.056 R)
• M72: 56,897,306 km (0.096 R)
• M73: 57,350,887 km (0.053 R)
• M74: 59,521,702 km (0.085 R)
• M75: 60,906,379 km (0.1 R)
• M76: 62,535,351 km (0.037 R)
• M77: 66,908,994 km (0.111 R)
• M78: 67,987,595 km (0.114 R)
• M79: 69,919,352 km (0.071 R)
• M80: 71,013,960 km (0.113 R)
• M81: 71,624,469 km (0.091 R)
• M82: 72,114,102 km (0.106 R)
• M83: 74,827,060 km (0.111 R)
• M84: 77,824,552 km (0.081 R)
• M85: 78,832,393 km (0.109 R)
• M86: 80,098,290 km (0.089 R)
• M87: 81,115,855 km (0.113 R)
• M88: 82,009,702 km (0.12 R)
• M89: 82,778,486 km (0.099 R)
• M90: 82,906,841 km (0.107 R)
• M91: 83,292,354 km (0.103 R)
• M92: 84,840,094 km (0.119 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 16,991 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit