🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.48 AU - 0.52 AU

Year: 232 Days

Day: 21.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.42 AU - 0.64 AU

Year: 253 Days

Day: 17.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.2

Radius: 13.3

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.04 AU - 1.16 AU

Year: 757 Days

Day: 11.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 80,803,201 km

• M1: 165,605 km (0.056 R)
• M2: 254,316 km (0.101 R)
• M3: 385,514 km (0.059 R)
• M4: 479,461 km (0.098 R)
• M5: 612,753 km (0.108 R)
• M6: 777,011 km (0.087 R)
• M7: 905,217 km (0.085 R)
• M8: 1,023,100 km (0.07 R)
• M9: 1,121,535 km (0.076 R)
• M10: 1,302,249 km (0.108 R)
• M11: 1,479,074 km (0.034 R)
• M12: 1,649,616 km (0.11 R)
• M13: 1,774,530 km (0.031 R)
• M14: 1,933,552 km (0.078 R)
• M15: 2,169,169 km (0.11 R)
• M16: 2,348,088 km (0.08 R)
• M17: 2,523,417 km (0.119 R)
• M18: 2,660,149 km (0.118 R)
• M19: 2,799,425 km (0.08 R)
• M20: 2,950,070 km (0.119 R)
• M21: 3,149,035 km (0.048 R)
• M22: 3,278,138 km (0.078 R)
• M23: 3,880,868 km (0.116 R)
• M24: 4,435,427 km (0.058 R)
• M25: 4,518,155 km (0.088 R)
• M26: 4,622,425 km (0.092 R)
• M27: 4,727,442 km (0.055 R)
• M28: 4,843,979 km (0.079 R)
• M29: 4,972,035 km (0.118 R)
• M30: 5,058,203 km (0.058 R)
• M31: 5,297,560 km (0.104 R)
• M32: 5,540,656 km (0.096 R)
• M33: 5,731,094 km (0.039 R)
• M34: 5,889,519 km (0.03 R)
• M35: 5,980,773 km (0.072 R)
• M36: 6,257,380 km (0.036 R)
• M37: 6,350,430 km (0.064 R)
• M38: 6,455,747 km (0.087 R)
• M39: 6,573,480 km (0.064 R)
• M40: 6,680,143 km (0.088 R)
• M41: 6,811,191 km (0.12 R)
• M42: 6,979,189 km (0.119 R)
• M43: 7,112,182 km (0.086 R)
• M44: 7,246,072 km (0.101 R)
• M45: 7,331,642 km (0.105 R)
• M46: 7,417,661 km (0.094 R)
• M47: 7,565,763 km (0.11 R)
• M48: 7,665,096 km (0.064 R)
• M49: 7,752,461 km (0.113 R)
• M50: 7,865,108 km (0.062 R)
• M51: 8,016,202 km (0.032 R)
• M52: 8,206,490 km (0.109 R)
• M53: 8,385,559 km (0.087 R)
• M54: 8,617,585 km (0.096 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 151.7

Radius: 8

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 6.31 AU - 8.99 AU

Year: 13880 Days

Day: 23 Hours

Environment

Temp: -229 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 80,803,201 km

• M1: 431,590 km (0.101 R)
• M2: 883,375 km (0.081 R)
• M3: 1,728,155 km (0.11 R)
• M4: 1,844,991 km (0.068 R)
• M5: 1,924,277 km (0.098 R)
• M6: 2,295,430 km (0.09 R)
• M7: 2,599,562 km (0.106 R)
• M8: 3,009,460 km (0.1 R)
• M9: 3,198,253 km (0.117 R)
• M10: 3,439,554 km (0.055 R)
• M11: 3,537,840 km (0.087 R)
• M12: 3,686,989 km (0.101 R)
• M13: 3,863,664 km (0.044 R)
• M14: 4,383,517 km (0.089 R)
• M15: 4,570,813 km (0.109 R)
• M16: 5,064,337 km (0.112 R)
• M17: 5,431,300 km (0.092 R)
• M18: 5,806,791 km (0.102 R)
• M19: 5,983,017 km (0.074 R)
• M20: 6,161,039 km (0.059 R)
• M21: 6,828,544 km (0.064 R)
• M22: 7,108,292 km (0.113 R)
• M23: 7,487,074 km (0.074 R)
• M24: 7,646,845 km (0.091 R)
• M25: 7,711,022 km (0.081 R)
• M26: 8,931,591 km (0.093 R)
• M27: 9,169,153 km (0.077 R)
• M28: 9,443,366 km (0.059 R)
• M29: 9,824,691 km (0.098 R)
• M30: 10,317,316 km (0.115 R)
• M31: 10,566,696 km (0.081 R)
• M32: 10,674,107 km (0.115 R)
• M33: 10,781,967 km (0.085 R)
• M34: 11,253,500 km (0.106 R)
• M35: 12,291,859 km (0.098 R)
• M36: 15,260,928 km (0.096 R)
• M37: 15,789,906 km (0.066 R)
• M38: 16,201,001 km (0.072 R)
• M39: 17,667,509 km (0.09 R)
• M40: 17,965,807 km (0.093 R)
• M41: 19,438,598 km (0.107 R)
• M42: 19,790,751 km (0.117 R)
• M43: 19,923,295 km (0.11 R)
• M44: 21,220,308 km (0.059 R)
• M45: 21,401,322 km (0.115 R)
• M46: 21,719,367 km (0.064 R)
• M47: 22,222,315 km (0.094 R)
• M48: 23,754,197 km (0.077 R)
• M49: 23,989,215 km (0.117 R)
• M50: 25,175,975 km (0.065 R)
• M51: 25,945,656 km (0.111 R)
• M52: 26,236,175 km (0.101 R)
• M53: 26,722,967 km (0.057 R)
• M54: 27,016,328 km (0.111 R)
• M55: 27,754,743 km (0.117 R)
• M56: 28,749,420 km (0.116 R)
• M57: 29,503,094 km (0.113 R)
• M58: 29,553,658 km (0.062 R)
• M59: 29,958,470 km (0.09 R)
• M60: 30,518,115 km (0.101 R)
• M61: 31,029,890 km (0.115 R)
• M62: 31,596,267 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 16.9

Radius: 7.1

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 7 AU - 8.64 AU

Year: 14346 Days

Day: 17 Hours

Environment

Temp: -224 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 80,803,201 km

• M1: 175,478 km (0.096 R)
• M2: 291,716 km (0.109 R)
• M3: 443,857 km (0.085 R)
• M4: 605,423 km (0.117 R)
• M5: 663,616 km (0.108 R)
• M6: 1,073,514 km (0.107 R)
• M7: 1,155,644 km (0.1 R)
• M8: 1,448,257 km (0.115 R)
• M9: 1,632,562 km (0.026 R)
• M10: 1,763,609 km (0.058 R)
• M11: 1,812,229 km (0.039 R)
• M12: 2,456,696 km (0.108 R)
• M13: 2,635,166 km (0.114 R)
• M14: 2,874,972 km (0.089 R)
• M15: 2,990,312 km (0.109 R)
• M16: 3,063,166 km (0.101 R)
• M17: 3,466,781 km (0.1 R)
• M18: 3,636,126 km (0.036 R)
• M19: 3,903,008 km (0.12 R)
• M20: 4,192,630 km (0.106 R)
• M21: 4,356,589 km (0.098 R)
• M22: 4,439,466 km (0.072 R)
• M23: 5,652,256 km (0.095 R)
• M24: 5,742,613 km (0.054 R)
• M25: 5,943,075 km (0.035 R)
• M26: 6,016,677 km (0.065 R)
• M27: 6,864,149 km (0.106 R)
• M28: 6,979,937 km (0.087 R)
• M29: 7,252,804 km (0.06 R)
• M30: 7,869,147 km (0.089 R)
• M31: 8,440,461 km (0.114 R)
• M32: 8,668,449 km (0.115 R)
• M33: 9,003,847 km (0.118 R)
• M34: 10,035,175 km (0.074 R)
• M35: 10,587,191 km (0.06 R)
• M36: 10,743,521 km (0.083 R)
• M37: 11,058,424 km (0.094 R)
• M38: 11,513,501 km (0.102 R)
• M39: 11,743,433 km (0.109 R)
• M40: 11,789,509 km (0.066 R)
• M41: 11,928,336 km (0.036 R)
• M42: 12,207,785 km (0.086 R)
• M43: 12,301,283 km (0.118 R)
• M44: 13,010,826 km (0.111 R)
• M45: 14,444,572 km (0.087 R)
• M46: 15,444,783 km (0.089 R)
• M47: 15,495,347 km (0.089 R)
• M48: 15,723,634 km (0.104 R)
• M49: 15,774,647 km (0.106 R)
• M50: 15,876,523 km (0.075 R)
• M51: 16,004,279 km (0.117 R)
• M52: 17,616,944 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 807.7

Radius: 6.5

Gravity: 19.12 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 7.83 AU - 11.79 AU

Year: 20156 Days

Day: 19.6 Hours

Environment

Temp: -240 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,803,201 km

• M1: 83,326 km (0.062 R)
• M2: 479,461 km (0.114 R)
• M3: 1,010,534 km (0.106 R)
• M4: 1,150,557 km (0.107 R)
• M5: 1,357,301 km (0.104 R)
• M6: 1,575,864 km (0.117 R)
• M7: 1,705,865 km (0.04 R)
• M8: 1,907,373 km (0.11 R)
• M9: 2,011,044 km (0.09 R)
• M10: 2,519,527 km (0.097 R)
• M11: 2,595,373 km (0.073 R)
• M12: 2,710,414 km (0.119 R)
• M13: 3,106,549 km (0.115 R)
• M14: 3,311,349 km (0.059 R)
• M15: 3,562,972 km (0.106 R)
• M16: 3,605,608 km (0.107 R)
• M17: 5,054,613 km (0.092 R)
• M18: 5,442,071 km (0.097 R)
• M19: 5,589,724 km (0.119 R)
• M20: 7,683,197 km (0.118 R)
• M21: 7,849,101 km (0.067 R)
• M22: 8,184,350 km (0.111 R)
• M23: 8,811,165 km (0.11 R)
• M24: 10,353,369 km (0.106 R)
• M25: 10,720,931 km (0.086 R)
• M26: 10,782,566 km (0.027 R)
• M27: 11,280,278 km (0.087 R)
• M28: 11,342,959 km (0.106 R)
• M29: 12,752,470 km (0.041 R)
• M30: 13,212,484 km (0.117 R)
• M31: 13,744,753 km (0.076 R)
• M32: 15,383,448 km (0.078 R)
• M33: 15,592,586 km (0.102 R)
• M34: 15,802,621 km (0.085 R)
• M35: 16,867,160 km (0.111 R)
• M36: 17,227,092 km (0.067 R)
• M37: 17,808,280 km (0.114 R)
• M38: 17,881,433 km (0.085 R)
• M39: 19,514,743 km (0.075 R)
• M40: 21,117,834 km (0.101 R)
• M41: 21,661,622 km (0.06 R)
• M42: 21,896,042 km (0.087 R)
• M43: 21,974,282 km (0.095 R)
• M44: 24,774,006 km (0.092 R)
• M45: 25,511,972 km (0.094 R)
• M46: 26,257,119 km (0.084 R)
• M47: 27,177,445 km (0.097 R)
• M48: 27,768,656 km (0.045 R)
• M49: 29,480,953 km (0.074 R)
• M50: 30,612,212 km (0.081 R)
• M51: 31,227,209 km (0.098 R)
• M52: 33,006,825 km (0.098 R)
• M53: 33,366,608 km (0.064 R)
• M54: 34,636,245 km (0.105 R)
• M55: 36,477,346 km (0.09 R)
• M56: 37,409,790 km (0.076 R)
• M57: 37,784,981 km (0.05 R)
• M58: 39,012,881 km (0.067 R)
• M59: 39,679,339 km (0.067 R)
• M60: 39,966,268 km (0.116 R)
• M61: 40,830,794 km (0.041 R)
• M62: 41,120,416 km (0.029 R)
• M63: 41,701,603 km (0.091 R)
• M64: 42,872,207 km (0.099 R)
• M65: 43,264,751 km (0.043 R)
• M66: 43,658,493 km (0.094 R)
• M67: 43,855,813 km (0.112 R)
• M68: 44,251,349 km (0.068 R)
• M69: 46,448,044 km (0.055 R)
• M70: 47,458,129 km (0.089 R)
• M71: 47,559,557 km (0.117 R)
• M72: 47,661,134 km (0.088 R)
• M73: 50,324,873 km (0.119 R)
• M74: 52,406,677 km (0.082 R)
• M75: 54,198,261 km (0.11 R)
• M76: 56,546,350 km (0.113 R)
• M77: 56,976,892 km (0.075 R)
• M78: 58,709,684 km (0.096 R)
• M79: 59,363,876 km (0.054 R)
• M80: 59,473,082 km (0.086 R)
• M81: 60,569,635 km (0.061 R)
• M82: 60,789,693 km (0.085 R)
• M83: 61,451,514 km (0.095 R)
• M84: 63,563,238 km (0.08 R)
• M85: 63,674,987 km (0.08 R)
• M86: 64,459,479 km (0.095 R)
• M87: 67,629,009 km (0.118 R)
• M88: 68,888,024 km (0.09 R)
• M89: 69,923,840 km (0.112 R)
• M90: 72,944,969 km (0.079 R)
• M91: 75,179,662 km (0.097 R)
• M92: 75,534,508 km (0.12 R)
• M93: 77,436,645 km (0.119 R)
• M94: 77,914,760 km (0.05 R)
• M95: 79,595,342 km (0.059 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 11,858 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit