🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.54 AU - 0.66 AU

Year: 171 Days

Day: 20.3 Hours

Environment

Temp: 147 °C

Axial Tilt: 21.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.23 AU - 3.05 AU

Year: 1583 Days

Day: 35.2 Hours

Environment

Temp: -88 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.3

Radius: 8.4

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 8.39 AU - 12.33 AU

Year: 12303 Days

Day: 7.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 71,958,704 km

• M1: 111,600 km (0.09 R)
• M2: 329,564 km (0.085 R)
• M3: 617,989 km (0.082 R)
• M4: 709,393 km (0.057 R)
• M5: 906,563 km (0.105 R)
• M6: 2,595,523 km (0.095 R)
• M7: 2,902,498 km (0.093 R)
• M8: 3,113,580 km (0.058 R)
• M9: 3,523,030 km (0.1 R)
• M10: 3,891,639 km (0.07 R)
• M11: 3,978,406 km (0.085 R)
• M12: 4,392,193 km (0.111 R)
• M13: 4,757,960 km (0.048 R)
• M14: 5,260,759 km (0.084 R)
• M15: 5,324,787 km (0.037 R)
• M16: 5,389,114 km (0.107 R)
• M17: 5,453,590 km (0.116 R)
• M18: 6,046,447 km (0.094 R)
• M19: 6,180,935 km (0.066 R)
• M20: 6,316,471 km (0.101 R)
• M21: 6,868,487 km (0.03 R)
• M22: 7,471,965 km (0.088 R)
• M23: 8,919,474 km (0.114 R)
• M24: 9,072,812 km (0.051 R)
• M25: 9,149,855 km (0.119 R)
• M26: 9,459,971 km (0.116 R)
• M27: 11,143,994 km (0.11 R)
• M28: 11,226,423 km (0.057 R)
• M29: 11,516,792 km (0.111 R)
• M30: 11,642,005 km (0.059 R)
• M31: 14,960,535 km (0.113 R)
• M32: 15,417,706 km (0.069 R)
• M33: 16,065,315 km (0.077 R)
• M34: 18,012,631 km (0.102 R)
• M35: 18,303,748 km (0.119 R)
• M36: 18,449,905 km (0.093 R)
• M37: 18,743,416 km (0.085 R)
• M38: 19,186,675 km (0.058 R)
• M39: 19,933,019 km (0.073 R)
• M40: 20,033,249 km (0.106 R)
• M41: 20,942,804 km (0.081 R)
• M42: 21,505,292 km (0.115 R)
• M43: 22,280,359 km (0.085 R)
• M44: 22,488,599 km (0.065 R)
• M45: 23,380,651 km (0.074 R)
• M46: 23,910,826 km (0.109 R)
• M47: 24,713,568 km (0.117 R)
• M48: 25,634,044 km (0.084 R)
• M49: 25,743,101 km (0.094 R)
• M50: 25,852,307 km (0.072 R)
• M51: 26,455,486 km (0.103 R)
• M52: 26,786,396 km (0.106 R)
• M53: 27,396,905 km (0.085 R)
• M54: 27,675,756 km (0.117 R)
• M55: 28,405,494 km (0.075 R)
• M56: 28,801,031 km (0.082 R)
• M57: 29,084,818 km (0.082 R)
• M58: 30,286,239 km (0.059 R)
• M59: 32,030,550 km (0.111 R)
• M60: 32,501,185 km (0.088 R)
• M61: 33,152,085 km (0.062 R)
• M62: 33,986,691 km (0.104 R)
• M63: 34,346,474 km (0.036 R)
• M64: 34,466,751 km (0.03 R)
• M65: 35,433,452 km (0.101 R)
• M66: 37,085,163 km (0.066 R)
• M67: 37,331,849 km (0.072 R)
• M68: 37,393,633 km (0.047 R)
• M69: 37,455,567 km (0.083 R)
• M70: 37,827,168 km (0.052 R)
• M71: 38,636,642 km (0.117 R)
• M72: 39,703,724 km (0.095 R)
• M73: 40,082,655 km (0.11 R)
• M74: 41,099,023 km (0.083 R)
• M75: 42,252,572 km (0.116 R)
• M76: 42,574,806 km (0.088 R)
• M77: 42,897,937 km (0.05 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 320.3

Radius: 5.4

Gravity: 10.98 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 12.25 AU - 13.21 AU

Year: 16758 Days

Day: 20.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 71,958,704 km

• M1: 71,807 km (0.031 R)
• M2: 136,134 km (0.094 R)
• M3: 215,421 km (0.103 R)
• M4: 440,267 km (0.105 R)
• M5: 534,513 km (0.082 R)
• M6: 1,101,040 km (0.119 R)
• M7: 1,876,256 km (0.047 R)
• M8: 2,031,988 km (0.089 R)
• M9: 2,111,574 km (0.097 R)
• M10: 2,872,279 km (0.107 R)
• M11: 3,485,331 km (0.059 R)
• M12: 3,612,639 km (0.059 R)
• M13: 3,709,130 km (0.09 R)
• M14: 3,806,518 km (0.096 R)
• M15: 3,937,715 km (0.081 R)
• M16: 4,137,428 km (0.099 R)
• M17: 5,111,909 km (0.106 R)
• M18: 5,849,576 km (0.104 R)
• M19: 6,541,466 km (0.028 R)
• M20: 7,380,860 km (0.113 R)
• M21: 7,462,690 km (0.025 R)
• M22: 8,637,931 km (0.078 R)
• M23: 8,984,250 km (0.028 R)
• M24: 9,379,188 km (0.09 R)
• M25: 11,295,986 km (0.081 R)
• M26: 11,817,484 km (0.089 R)
• M27: 12,153,481 km (0.086 R)
• M28: 12,687,695 km (0.084 R)
• M29: 13,229,688 km (0.099 R)
• M30: 13,528,435 km (0.066 R)
• M31: 13,628,516 km (0.032 R)
• M32: 14,386,977 km (0.111 R)
• M33: 15,838,974 km (0.118 R)
• M34: 16,315,593 km (0.105 R)
• M35: 16,368,849 km (0.053 R)
• M36: 16,528,919 km (0.031 R)
• M37: 17,937,832 km (0.08 R)
• M38: 18,434,497 km (0.086 R)
• M39: 22,567,138 km (0.106 R)
• M40: 23,703,483 km (0.112 R)
• M41: 24,858,229 km (0.083 R)
• M42: 25,473,376 km (0.086 R)
• M43: 26,218,224 km (0.068 R)
• M44: 27,159,194 km (0.114 R)
• M45: 27,729,162 km (0.116 R)
• M46: 27,792,592 km (0.086 R)
• M47: 30,834,515 km (0.063 R)
• M48: 32,897,769 km (0.095 R)
• M49: 33,167,344 km (0.075 R)
• M50: 34,116,243 km (0.08 R)
• M51: 35,418,193 km (0.092 R)
• M52: 40,930,875 km (0.063 R)
• M53: 41,003,280 km (0.099 R)
• M54: 41,802,432 km (0.12 R)
• M55: 42,606,521 km (0.071 R)
• M56: 43,859,553 km (0.112 R)
• M57: 45,799,089 km (0.058 R)
• M58: 46,325,973 km (0.116 R)
• M59: 47,234,032 km (0.049 R)
• M60: 48,913,866 km (0.117 R)
• M61: 48,990,759 km (0.106 R)
• M62: 49,452,419 km (0.091 R)
• M63: 50,846,521 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 356.5

Radius: 3.5

Gravity: 29.1 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 14.85 AU - 18.83 AU

Year: 25497 Days

Day: 23.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 71,958,704 km

• M1: 94,995 km (0.102 R)
• M2: 327,769 km (0.086 R)
• M3: 455,226 km (0.093 R)
• M4: 597,344 km (0.118 R)
• M5: 1,100,442 km (0.031 R)
• M6: 1,432,848 km (0.078 R)
• M7: 1,462,020 km (0.06 R)
• M8: 1,491,192 km (0.101 R)
• M9: 1,985,164 km (0.087 R)
• M10: 2,667,180 km (0.04 R)
• M11: 3,492,362 km (0.057 R)
• M12: 5,308,331 km (0.057 R)
• M13: 5,673,350 km (0.107 R)
• M14: 5,719,575 km (0.069 R)
• M15: 7,616,626 km (0.114 R)
• M16: 7,872,887 km (0.103 R)
• M17: 8,764,640 km (0.107 R)
• M18: 8,925,308 km (0.1 R)
• M19: 8,979,014 km (0.103 R)
• M20: 9,032,869 km (0.077 R)
• M21: 9,577,704 km (0.075 R)
• M22: 10,358,007 km (0.119 R)
• M23: 10,414,555 km (0.041 R)
• M24: 10,755,788 km (0.096 R)
• M25: 11,860,418 km (0.095 R)
• M26: 12,157,071 km (0.116 R)
• M27: 13,738,470 km (0.096 R)
• M28: 13,800,703 km (0.045 R)
• M29: 14,490,050 km (0.055 R)
• M30: 15,706,879 km (0.093 R)
• M31: 17,357,093 km (0.111 R)
• M32: 17,491,432 km (0.106 R)
• M33: 18,305,095 km (0.069 R)
• M34: 19,339,265 km (0.07 R)
• M35: 19,478,540 km (0.063 R)
• M36: 20,180,154 km (0.056 R)
• M37: 20,889,996 km (0.117 R)
• M38: 21,680,172 km (0.117 R)
• M39: 22,407,068 km (0.094 R)
• M40: 22,480,072 km (0.119 R)
• M41: 23,215,794 km (0.114 R)
• M42: 23,884,497 km (0.117 R)
• M43: 23,959,146 km (0.102 R)
• M44: 24,559,632 km (0.048 R)
• M45: 25,393,191 km (0.117 R)
• M46: 25,469,337 km (0.11 R)
• M47: 25,851,709 km (0.066 R)
• M48: 27,634,766 km (0.103 R)
• M49: 28,185,286 km (0.091 R)
• M50: 29,377,132 km (0.12 R)
• M51: 29,537,202 km (0.087 R)
• M52: 29,778,055 km (0.096 R)
• M53: 30,666,367 km (0.067 R)
• M54: 31,236,185 km (0.097 R)
• M55: 31,891,723 km (0.069 R)
• M56: 31,974,002 km (0.047 R)
• M57: 33,550,314 km (0.07 R)
• M58: 34,053,263 km (0.053 R)
• M59: 37,556,695 km (0.1 R)
• M60: 37,643,462 km (0.108 R)
• M61: 38,428,402 km (0.119 R)
• M62: 39,306,691 km (0.105 R)
• M63: 39,925,428 km (0.119 R)
• M64: 40,014,139 km (0.057 R)
• M65: 40,369,434 km (0.1 R)
• M66: 41,083,166 km (0.107 R)
• M67: 41,621,120 km (0.088 R)
• M68: 42,794,864 km (0.108 R)
• M69: 45,174,667 km (0.11 R)
• M70: 47,127,967 km (0.118 R)
• M71: 48,445,475 km (0.111 R)
• M72: 49,870,395 km (0.098 R)
• M73: 50,924,013 km (0.092 R)
• M74: 52,469,658 km (0.052 R)
• M75: 52,761,224 km (0.074 R)
• M76: 53,541,228 km (0.103 R)
• M77: 53,736,902 km (0.111 R)
• M78: 54,816,849 km (0.041 R)
• M79: 55,705,909 km (0.082 R)
• M80: 56,799,020 km (0.086 R)
• M81: 58,300,833 km (0.094 R)
• M82: 58,905,209 km (0.072 R)
• M83: 59,612,956 km (0.106 R)
• M84: 60,832,777 km (0.108 R)
• M85: 61,548,154 km (0.041 R)
• M86: 61,650,629 km (0.05 R)
• M87: 62,369,147 km (0.116 R)
• M88: 62,884,063 km (0.057 R)
• M89: 67,264,887 km (0.113 R)
• M90: 67,370,354 km (0.052 R)
• M91: 67,475,970 km (0.045 R)
• M92: 67,687,202 km (0.12 R)
• M93: 67,792,968 km (0.074 R)
• M94: 69,278,774 km (0.12 R)
• M95: 69,491,951 km (0.089 R)
• M96: 70,560,977 km (0.119 R)
• M97: 71,635,389 km (0.115 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 15,209 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit