🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.31 AU - 1.57 AU

Year: 631 Days

Day: 37 Hours

Environment

Temp: -29 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.98 AU - 2.46 AU

Year: 1208 Days

Day: 40 Hours

Environment

Temp: -87 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.2

Radius: 13

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 5.45 AU - 6.09 AU

Year: 5062 Days

Day: 5.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 80,955,341 km

• M1: 207,043 km (0.058 R)
• M2: 290,070 km (0.117 R)
• M3: 380,876 km (0.113 R)
• M4: 647,609 km (0.12 R)
• M5: 852,708 km (0.055 R)
• M6: 1,343,688 km (0.118 R)
• M7: 1,817,614 km (0.081 R)
• M8: 1,948,363 km (0.087 R)
• M9: 2,116,211 km (0.107 R)
• M10: 2,359,757 km (0.045 R)
• M11: 2,667,779 km (0.097 R)
• M12: 2,760,978 km (0.1 R)
• M13: 3,027,711 km (0.098 R)
• M14: 3,303,121 km (0.096 R)
• M15: 3,484,583 km (0.097 R)
• M16: 3,710,775 km (0.105 R)
• M17: 3,815,344 km (0.119 R)
• M18: 3,963,296 km (0.113 R)
• M19: 4,330,709 km (0.117 R)
• M20: 4,418,672 km (0.119 R)
• M21: 4,529,674 km (0.059 R)
• M22: 4,641,573 km (0.098 R)
• M23: 5,029,032 km (0.104 R)
• M24: 5,379,689 km (0.109 R)
• M25: 5,810,980 km (0.107 R)
• M26: 5,908,518 km (0.07 R)
• M27: 6,080,256 km (0.111 R)
• M28: 6,453,951 km (0.08 R)
• M29: 6,809,545 km (0.104 R)
• M30: 6,989,811 km (0.047 R)
• M31: 7,250,111 km (0.063 R)
• M32: 7,381,458 km (0.094 R)
• M33: 7,673,324 km (0.069 R)
• M34: 7,860,919 km (0.051 R)
• M35: 8,050,161 km (0.083 R)
• M36: 8,323,027 km (0.11 R)
• M37: 8,516,008 km (0.097 R)
• M38: 8,682,511 km (0.051 R)
• M39: 9,103,629 km (0.103 R)
• M40: 9,646,519 km (0.113 R)
• M41: 10,288,444 km (0.092 R)
• M42: 10,644,487 km (0.115 R)
• M43: 11,004,569 km (0.103 R)
• M44: 11,095,225 km (0.045 R)
• M45: 11,307,654 km (0.082 R)
• M46: 11,490,912 km (0.076 R)
• M47: 12,327,613 km (0.093 R)
• M48: 13,409,205 km (0.109 R)
• M49: 13,668,009 km (0.115 R)
• M50: 15,054,333 km (0.051 R)
• M51: 15,188,821 km (0.094 R)
• M52: 15,323,459 km (0.109 R)
• M53: 15,424,887 km (0.078 R)
• M54: 15,560,273 km (0.09 R)
• M55: 16,174,821 km (0.11 R)
• M56: 17,286,932 km (0.103 R)
• M57: 17,745,898 km (0.102 R)
• M58: 18,101,492 km (0.118 R)
• M59: 18,208,754 km (0.032 R)
• M60: 18,387,822 km (0.1 R)
• M61: 18,820,011 km (0.077 R)
• M62: 19,292,141 km (0.089 R)
• M63: 19,474,651 km (0.076 R)
• M64: 19,694,560 km (0.048 R)
• M65: 19,841,614 km (0.113 R)
• M66: 20,099,820 km (0.049 R)
• M67: 20,210,822 km (0.114 R)
• M68: 20,806,371 km (0.102 R)
• M69: 20,918,719 km (0.066 R)
• M70: 21,181,413 km (0.069 R)
• M71: 21,483,152 km (0.03 R)
• M72: 21,862,382 km (0.07 R)
• M73: 22,704,319 km (0.097 R)
• M74: 23,051,835 km (0.073 R)
• M75: 23,245,564 km (0.025 R)
• M76: 23,595,923 km (0.074 R)
• M77: 25,733,826 km (0.029 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.2

Radius: 8.1

Gravity: 13.98 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 5.47 AU - 8.71 AU

Year: 6895 Days

Day: 6.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 80,955,341 km

• M1: 161,715 km (0.061 R)
• M2: 263,292 km (0.036 R)
• M3: 347,366 km (0.119 R)
• M4: 417,528 km (0.096 R)
• M5: 588,518 km (0.119 R)
• M6: 720,463 km (0.08 R)
• M7: 814,112 km (0.097 R)
• M8: 878,887 km (0.107 R)
• M9: 1,048,980 km (0.037 R)
• M10: 1,211,294 km (0.101 R)
• M11: 1,324,240 km (0.11 R)
• M12: 1,601,445 km (0.084 R)
• M13: 1,832,125 km (0.036 R)
• M14: 2,051,136 km (0.115 R)
• M15: 2,255,487 km (0.073 R)
• M16: 2,395,511 km (0.115 R)
• M17: 2,586,697 km (0.093 R)
• M18: 3,060,623 km (0.113 R)
• M19: 3,426,988 km (0.114 R)
• M20: 4,637,983 km (0.039 R)
• M21: 5,743,960 km (0.063 R)
• M22: 6,227,909 km (0.084 R)
• M23: 6,591,133 km (0.104 R)
• M24: 7,200,445 km (0.081 R)
• M25: 7,757,248 km (0.12 R)
• M26: 7,898,618 km (0.092 R)
• M27: 8,400,070 km (0.085 R)
• M28: 8,691,187 km (0.084 R)
• M29: 8,985,746 km (0.074 R)
• M30: 9,774,426 km (0.068 R)
• M31: 9,965,462 km (0.113 R)
• M32: 10,351,275 km (0.059 R)
• M33: 10,467,961 km (0.074 R)
• M34: 11,820,925 km (0.103 R)
• M35: 11,942,847 km (0.033 R)
• M36: 12,106,208 km (0.052 R)
• M37: 13,566,881 km (0.11 R)
• M38: 13,780,058 km (0.11 R)
• M39: 14,209,703 km (0.076 R)
• M40: 14,818,716 km (0.053 R)
• M41: 14,994,195 km (0.103 R)
• M42: 15,748,018 km (0.032 R)
• M43: 16,514,259 km (0.073 R)
• M44: 17,477,370 km (0.12 R)
• M45: 17,569,971 km (0.112 R)
• M46: 17,755,921 km (0.112 R)
• M47: 18,082,643 km (0.12 R)
• M48: 19,170,369 km (0.055 R)
• M49: 19,698,000 km (0.104 R)
• M50: 20,718,707 km (0.06 R)
• M51: 20,865,911 km (0.095 R)
• M52: 21,112,000 km (0.088 R)
• M53: 22,156,342 km (0.102 R)
• M54: 22,861,696 km (0.115 R)
• M55: 23,985,176 km (0.057 R)
• M56: 24,449,977 km (0.104 R)
• M57: 25,545,931 km (0.103 R)
• M58: 26,073,562 km (0.054 R)
• M59: 26,391,757 km (0.113 R)
• M60: 26,551,378 km (0.044 R)
• M61: 26,604,635 km (0.036 R)
• M62: 26,711,298 km (0.117 R)
• M63: 27,032,186 km (0.112 R)
• M64: 28,819,431 km (0.101 R)
• M65: 29,865,719 km (0.099 R)
• M66: 30,031,922 km (0.112 R)
• M67: 30,198,574 km (0.111 R)
• M68: 30,254,225 km (0.1 R)
• M69: 31,261,168 km (0.073 R)
• M70: 31,373,665 km (0.112 R)
• M71: 31,881,999 km (0.108 R)
• M72: 33,135,629 km (0.073 R)
• M73: 33,480,303 km (0.097 R)
• M74: 33,710,833 km (0.067 R)
• M75: 33,999,557 km (0.12 R)
• M76: 34,347,372 km (0.112 R)
• M77: 35,338,757 km (0.118 R)
• M78: 36,280,476 km (0.033 R)
• M79: 36,458,048 km (0.097 R)
• M80: 38,008,331 km (0.1 R)
• M81: 39,458,533 km (0.062 R)
• M82: 39,519,419 km (0.081 R)
• M83: 39,884,887 km (0.045 R)
• M84: 40,251,551 km (0.069 R)
• M85: 40,557,928 km (0.089 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 503.5

Radius: 5.4

Gravity: 17.27 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 13.82 AU - 20.18 AU

Year: 25601 Days

Day: 19.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,955,341 km

• M1: 446,101 km (0.058 R)
• M2: 666,309 km (0.12 R)
• M3: 1,565,243 km (0.111 R)
• M4: 1,795,474 km (0.074 R)
• M5: 1,897,499 km (0.086 R)
• M6: 2,001,320 km (0.062 R)
• M7: 2,107,236 km (0.073 R)
• M8: 2,819,321 km (0.083 R)
• M9: 3,058,528 km (0.083 R)
• M10: 3,221,740 km (0.107 R)
• M11: 3,556,540 km (0.08 R)
• M12: 4,579,640 km (0.094 R)
• M13: 4,766,338 km (0.097 R)
• M14: 5,786,894 km (0.079 R)
• M15: 5,837,159 km (0.044 R)
• M16: 6,090,578 km (0.09 R)
• M17: 6,244,365 km (0.098 R)
• M18: 6,451,408 km (0.107 R)
• M19: 7,356,326 km (0.093 R)
• M20: 7,465,383 km (0.098 R)
• M21: 7,575,038 km (0.063 R)
• M22: 9,106,022 km (0.038 R)
• M23: 9,164,665 km (0.11 R)
• M24: 9,340,891 km (0.12 R)
• M25: 9,399,833 km (0.115 R)
• M26: 9,756,474 km (0.038 R)
• M27: 9,876,302 km (0.078 R)
• M28: 12,309,511 km (0.097 R)
• M29: 12,830,411 km (0.039 R)
• M30: 12,961,758 km (0.101 R)
• M31: 13,225,798 km (0.115 R)
• M32: 18,272,034 km (0.11 R)
• M33: 18,419,836 km (0.099 R)
• M34: 21,147,454 km (0.089 R)
• M35: 24,078,974 km (0.104 R)
• M36: 24,729,426 km (0.11 R)
• M37: 24,974,766 km (0.107 R)
• M38: 26,547,638 km (0.112 R)
• M39: 26,798,813 km (0.077 R)
• M40: 27,896,712 km (0.05 R)
• M41: 29,268,075 km (0.086 R)
• M42: 30,485,952 km (0.107 R)
• M43: 31,720,284 km (0.062 R)
• M44: 33,602,075 km (0.062 R)
• M45: 33,873,895 km (0.036 R)
• M46: 33,964,551 km (0.119 R)
• M47: 34,876,649 km (0.102 R)
• M48: 35,060,056 km (0.099 R)
• M49: 36,817,981 km (0.102 R)
• M50: 36,911,180 km (0.083 R)
• M51: 37,098,028 km (0.034 R)
• M52: 37,285,324 km (0.098 R)
• M53: 38,037,203 km (0.077 R)
• M54: 38,984,008 km (0.11 R)
• M55: 39,174,297 km (0.044 R)
• M56: 40,514,993 km (0.096 R)
• M57: 40,997,596 km (0.088 R)
• M58: 41,191,026 km (0.1 R)
• M59: 41,481,844 km (0.088 R)
• M60: 41,773,410 km (0.083 R)
• M61: 42,163,262 km (0.103 R)
• M62: 44,925,288 km (0.108 R)
• M63: 45,124,702 km (0.091 R)
• M64: 46,933,639 km (0.057 R)
• M65: 49,073,786 km (0.109 R)
• M66: 49,485,031 km (0.079 R)
• M67: 50,000,695 km (0.07 R)
• M68: 50,933,288 km (0.058 R)
• M69: 51,349,768 km (0.081 R)
• M70: 52,290,589 km (0.049 R)
• M71: 55,040,797 km (0.055 R)
• M72: 55,682,123 km (0.099 R)
• M73: 57,187,975 km (0.063 R)
• M74: 57,296,134 km (0.027 R)
• M75: 57,404,293 km (0.108 R)
• M76: 59,691,046 km (0.09 R)
• M77: 59,910,357 km (0.108 R)
• M78: 61,674,714 km (0.081 R)
• M79: 63,232,477 km (0.076 R)
• M80: 63,568,025 km (0.087 R)
• M81: 64,915,902 km (0.105 R)
• M82: 65,141,346 km (0.104 R)
• M83: 65,367,238 km (0.108 R)
• M84: 65,480,185 km (0.071 R)
• M85: 65,593,281 km (0.099 R)
• M86: 66,500,293 km (0.1 R)
• M87: 68,441,175 km (0.09 R)
• M88: 70,284,969 km (0.104 R)
• M89: 70,400,758 km (0.1 R)
• M90: 71,212,925 km (0.049 R)
• M91: 74,138,910 km (0.07 R)
• M92: 75,794,509 km (0.093 R)
• M93: 78,300,722 km (0.042 R)
• M94: 79,262,637 km (0.07 R)
• M95: 80,591,664 km (0.102 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: 511 - 10,757 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit