🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.6 AU - 0.66 AU

Year: 323 Days

Day: 36.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.8

Radius: 12.7

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.73 AU - 1.11 AU

Year: 570 Days

Day: 7.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 53,967,279 km

• M1: 158,574 km (0.04 R)
• M2: 289,472 km (0.067 R)
• M3: 421,866 km (0.111 R)
• M4: 534,214 km (0.093 R)
• M5: 696,827 km (0.073 R)
• M6: 1,064,239 km (0.103 R)
• M7: 1,168,509 km (0.103 R)
• M8: 1,264,252 km (0.053 R)
• M9: 1,350,570 km (0.039 R)
• M10: 1,445,265 km (0.108 R)
• M11: 1,548,787 km (0.097 R)
• M12: 1,695,692 km (0.083 R)
• M13: 1,960,480 km (0.088 R)
• M14: 2,120,101 km (0.107 R)
• M15: 2,201,632 km (0.114 R)
• M16: 2,390,873 km (0.084 R)
• M17: 2,585,650 km (0.118 R)
• M18: 2,842,808 km (0.086 R)
• M19: 2,974,604 km (0.098 R)
• M20: 3,074,835 km (0.079 R)
• M21: 3,159,208 km (0.108 R)
• M22: 3,295,791 km (0.082 R)
• M23: 3,504,629 km (0.053 R)
• M24: 3,584,066 km (0.042 R)
• M25: 3,664,101 km (0.064 R)
• M26: 4,082,675 km (0.095 R)
• M27: 4,185,150 km (0.068 R)
• M28: 4,279,097 km (0.067 R)
• M29: 4,478,511 km (0.052 R)
• M30: 4,593,851 km (0.088 R)
• M31: 4,690,791 km (0.055 R)
• M32: 4,788,478 km (0.066 R)
• M33: 4,956,028 km (0.088 R)
• M34: 5,195,833 km (0.114 R)
• M35: 5,439,528 km (0.11 R)
• M36: 5,624,880 km (0.11 R)
• M37: 5,791,382 km (0.118 R)
• M38: 6,044,203 km (0.067 R)
• M39: 6,150,716 km (0.095 R)
• M40: 6,279,221 km (0.119 R)
• M41: 6,376,310 km (0.088 R)
• M42: 6,736,392 km (0.087 R)
• M43: 6,846,795 km (0.078 R)
• M44: 7,317,281 km (0.089 R)
• M45: 7,522,080 km (0.114 R)
• M46: 7,625,303 km (0.096 R)
• M47: 7,705,786 km (0.102 R)
• M48: 7,786,719 km (0.041 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.2

Radius: 8.5

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.52 AU - 2.38 AU

Year: 1758 Days

Day: 13.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 53,967,279 km

• M1: 109,805 km (0.101 R)
• M2: 177,124 km (0.095 R)
• M3: 251,773 km (0.111 R)
• M4: 351,256 km (0.082 R)
• M5: 419,921 km (0.098 R)
• M6: 494,122 km (0.106 R)
• M7: 610,958 km (0.092 R)
• M8: 834,307 km (0.115 R)
• M9: 1,150,408 km (0.077 R)
• M10: 1,299,407 km (0.046 R)
• M11: 1,428,360 km (0.111 R)
• M12: 1,806,544 km (0.098 R)
• M13: 1,863,989 km (0.118 R)
• M14: 1,933,702 km (0.056 R)
• M15: 1,992,494 km (0.093 R)
• M16: 2,252,196 km (0.073 R)
• M17: 2,395,660 km (0.054 R)
• M18: 2,548,549 km (0.117 R)
• M19: 2,844,005 km (0.119 R)
• M20: 2,985,674 km (0.081 R)
• M21: 3,060,772 km (0.082 R)
• M22: 3,648,243 km (0.056 R)
• M23: 3,758,048 km (0.036 R)
• M24: 4,117,233 km (0.116 R)
• M25: 4,201,007 km (0.077 R)
• M26: 4,417,176 km (0.095 R)
• M27: 4,636,786 km (0.089 R)
• M28: 4,692,287 km (0.032 R)
• M29: 5,005,694 km (0.104 R)
• M30: 5,292,623 km (0.093 R)
• M31: 5,635,651 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.6

Radius: 14.3

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.73 AU - 4.43 AU

Year: 5321 Days

Day: 10.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 53,967,279 km

• M1: 220,806 km (0.102 R)
• M2: 337,792 km (0.075 R)
• M3: 488,138 km (0.109 R)
• M4: 697,874 km (0.104 R)
• M5: 963,261 km (0.078 R)
• M6: 1,067,381 km (0.097 R)
• M7: 1,188,106 km (0.082 R)
• M8: 1,352,365 km (0.115 R)
• M9: 1,892,263 km (0.077 R)
• M10: 2,194,302 km (0.114 R)
• M11: 2,303,957 km (0.084 R)
• M12: 2,463,727 km (0.049 R)
• M13: 2,594,326 km (0.106 R)
• M14: 2,965,778 km (0.086 R)
• M15: 3,105,053 km (0.104 R)
• M16: 3,336,332 km (0.103 R)
• M17: 3,536,643 km (0.068 R)
• M18: 4,103,021 km (0.108 R)
• M19: 4,219,857 km (0.092 R)
• M20: 4,317,993 km (0.111 R)
• M21: 4,476,716 km (0.113 R)
• M22: 4,597,143 km (0.101 R)
• M23: 4,861,632 km (0.08 R)
• M24: 5,384,476 km (0.103 R)
• M25: 5,598,700 km (0.073 R)
• M26: 6,393,364 km (0.038 R)
• M27: 6,483,871 km (0.106 R)
• M28: 7,365,152 km (0.025 R)
• M29: 7,460,147 km (0.112 R)
• M30: 8,732,177 km (0.053 R)
• M31: 8,908,553 km (0.053 R)
• M32: 9,086,126 km (0.072 R)
• M33: 9,239,164 km (0.105 R)
• M34: 9,470,592 km (0.114 R)
• M35: 9,573,965 km (0.084 R)
• M36: 10,629,228 km (0.036 R)
• M37: 10,952,958 km (0.091 R)
• M38: 11,143,396 km (0.11 R)
• M39: 11,252,602 km (0.117 R)
• M40: 11,999,694 km (0.091 R)
• M41: 12,963,403 km (0.097 R)
• M42: 13,078,295 km (0.08 R)
• M43: 13,309,423 km (0.103 R)
• M44: 13,425,511 km (0.101 R)
• M45: 13,687,756 km (0.08 R)
• M46: 13,804,892 km (0.062 R)
• M47: 14,276,873 km (0.048 R)
• M48: 14,425,423 km (0.077 R)
• M49: 14,604,343 km (0.115 R)
• M50: 16,062,623 km (0.06 R)
• M51: 17,060,440 km (0.09 R)
• M52: 17,186,551 km (0.093 R)
• M53: 17,281,396 km (0.088 R)
• M54: 17,407,956 km (0.105 R)
• M55: 17,694,287 km (0.098 R)
• M56: 18,078,304 km (0.119 R)
• M57: 18,303,599 km (0.119 R)
• M58: 18,627,029 km (0.096 R)
• M59: 18,919,792 km (0.083 R)
• M60: 19,148,527 km (0.082 R)
• M61: 19,378,160 km (0.099 R)
• M62: 19,608,840 km (0.1 R)
• M63: 19,740,935 km (0.059 R)
• M64: 19,906,689 km (0.094 R)
• M65: 20,172,674 km (0.106 R)
• M66: 21,214,624 km (0.072 R)
• M67: 21,418,226 km (0.104 R)
• M68: 21,656,685 km (0.116 R)
• M69: 21,998,965 km (0.09 R)
• M70: 22,205,111 km (0.112 R)
• M71: 22,342,891 km (0.092 R)
• M72: 22,723,318 km (0.12 R)
• M73: 23,455,600 km (0.055 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 442.9

Radius: 3.6

Gravity: 34.17 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 7.9 AU - 8.28 AU

Year: 14857 Days

Day: 23.3 Hours

Environment

Temp: -233 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 53,967,279 km

• M1: 257,907 km (0.081 R)
• M2: 508,932 km (0.115 R)
• M3: 542,442 km (0.052 R)
• M4: 576,700 km (0.11 R)
• M5: 740,360 km (0.028 R)
• M6: 877,242 km (0.115 R)
• M7: 1,174,493 km (0.06 R)
• M8: 1,574,069 km (0.084 R)
• M9: 1,724,415 km (0.081 R)
• M10: 3,052,993 km (0.072 R)
• M11: 3,177,459 km (0.111 R)
• M12: 3,857,680 km (0.073 R)
• M13: 4,687,948 km (0.071 R)
• M14: 5,123,129 km (0.107 R)
• M15: 5,233,981 km (0.056 R)
• M16: 5,685,018 km (0.073 R)
• M17: 5,723,166 km (0.028 R)
• M18: 5,915,249 km (0.09 R)
• M19: 5,953,846 km (0.067 R)
• M20: 6,744,620 km (0.05 R)
• M21: 6,866,093 km (0.081 R)
• M22: 7,276,141 km (0.066 R)
• M23: 7,905,948 km (0.053 R)
• M24: 9,082,984 km (0.089 R)
• M25: 11,402,051 km (0.103 R)
• M26: 11,691,971 km (0.068 R)
• M27: 11,789,210 km (0.114 R)
• M28: 11,984,435 km (0.117 R)
• M29: 12,378,027 km (0.101 R)
• M30: 12,775,808 km (0.103 R)
• M31: 13,026,683 km (0.114 R)
• M32: 13,942,821 km (0.059 R)
• M33: 14,356,608 km (0.08 R)
• M34: 14,408,669 km (0.065 R)
• M35: 14,721,926 km (0.12 R)
• M36: 15,090,386 km (0.111 R)
• M37: 15,408,730 km (0.084 R)
• M38: 15,675,613 km (0.091 R)
• M39: 16,594,293 km (0.097 R)
• M40: 17,641,778 km (0.083 R)
• M41: 18,767,053 km (0.117 R)
• M42: 18,937,894 km (0.038 R)
• M43: 18,995,040 km (0.118 R)
• M44: 19,338,517 km (0.112 R)
• M45: 19,453,408 km (0.094 R)
• M46: 20,031,604 km (0.117 R)
• M47: 20,381,214 km (0.109 R)
• M48: 21,740,011 km (0.074 R)
• M49: 22,159,334 km (0.048 R)
• M50: 23,188,717 km (0.119 R)
• M51: 23,433,310 km (0.106 R)
• M52: 23,924,739 km (0.051 R)
• M53: 24,048,157 km (0.052 R)
• M54: 24,109,941 km (0.118 R)
• M55: 24,233,658 km (0.059 R)
• M56: 24,481,841 km (0.102 R)
• M57: 25,924,563 km (0.086 R)
• M58: 26,114,851 km (0.092 R)
• M59: 26,241,860 km (0.072 R)
• M60: 26,496,625 km (0.067 R)
• M61: 27,459,138 km (0.118 R)
• M62: 27,847,494 km (0.076 R)
• M63: 28,367,945 km (0.111 R)
• M64: 31,085,241 km (0.11 R)
• M65: 31,896,211 km (0.081 R)
• M66: 32,099,963 km (0.086 R)
• M67: 32,168,030 km (0.034 R)
• M68: 32,851,094 km (0.09 R)
• M69: 33,263,087 km (0.081 R)
• M70: 33,469,831 km (0.082 R)
• M71: 34,161,871 km (0.117 R)
• M72: 34,998,422 km (0.107 R)
• M73: 35,208,607 km (0.12 R)
• M74: 35,912,315 km (0.049 R)
• M75: 36,834,137 km (0.107 R)
• M76: 37,691,932 km (0.088 R)
• M77: 38,845,780 km (0.077 R)
• M78: 39,136,149 km (0.097 R)
• M79: 39,281,558 km (0.111 R)
• M80: 39,354,263 km (0.111 R)
• M81: 40,819,125 km (0.086 R)
• M82: 41,410,037 km (0.085 R)
• M83: 46,777,010 km (0.11 R)
• M84: 47,008,438 km (0.042 R)
• M85: 47,162,973 km (0.073 R)
• M86: 48,249,801 km (0.096 R)
• M87: 49,031,001 km (0.098 R)
• M88: 49,423,247 km (0.112 R)
• M89: 52,437,794 km (0.098 R)
• M90: 53,321,468 km (0.078 R)
• M91: 53,805,567 km (0.106 R)
• M92: 53,886,350 km (0.075 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 18,242 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit