🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.43 AU - 0.71 AU

Year: 278 Days

Day: 21.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.7

Radius: 10.5

Gravity: 8.07 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.84 AU - 1.2 AU

Year: 665 Days

Day: 7.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 86,364,689 km

• M1: 137,780 km (0.057 R)
• M2: 230,830 km (0.113 R)
• M3: 304,282 km (0.052 R)
• M4: 460,313 km (0.082 R)
• M5: 592,557 km (0.077 R)
• M6: 676,781 km (0.068 R)
• M7: 765,492 km (0.097 R)
• M8: 836,402 km (0.097 R)
• M9: 909,555 km (0.096 R)
• M10: 1,015,022 km (0.083 R)
• M11: 1,130,810 km (0.113 R)
• M12: 1,264,401 km (0.098 R)
• M13: 1,349,822 km (0.027 R)
• M14: 1,471,445 km (0.042 R)
• M15: 1,561,802 km (0.093 R)
• M16: 1,799,363 km (0.118 R)
• M17: 1,987,408 km (0.11 R)
• M18: 2,205,671 km (0.032 R)
• M19: 2,423,635 km (0.109 R)
• M20: 2,547,951 km (0.066 R)
• M21: 2,691,415 km (0.117 R)
• M22: 2,794,189 km (0.102 R)
• M23: 2,880,956 km (0.105 R)
• M24: 3,066,158 km (0.068 R)
• M25: 3,164,743 km (0.113 R)
• M26: 3,328,403 km (0.03 R)
• M27: 3,448,381 km (0.107 R)
• M28: 3,522,880 km (0.026 R)
• M29: 3,635,827 km (0.096 R)
• M30: 3,730,821 km (0.086 R)
• M31: 3,816,990 km (0.069 R)
• M32: 3,933,078 km (0.049 R)
• M33: 4,278,050 km (0.085 R)
• M34: 4,418,972 km (0.101 R)
• M35: 4,674,185 km (0.109 R)
• M36: 4,819,445 km (0.064 R)
• M37: 5,082,288 km (0.103 R)
• M38: 5,349,919 km (0.109 R)
• M39: 5,721,371 km (0.094 R)
• M40: 5,954,893 km (0.06 R)
• M41: 6,123,789 km (0.053 R)
• M42: 6,214,445 km (0.078 R)
• M43: 6,581,708 km (0.071 R)
• M44: 6,850,086 km (0.105 R)
• M45: 7,003,424 km (0.109 R)
• M46: 7,086,451 km (0.114 R)
• M47: 7,253,402 km (0.08 R)
• M48: 7,421,700 km (0.105 R)
• M49: 7,506,372 km (0.095 R)
• M50: 7,603,611 km (0.072 R)
• M51: 7,799,135 km (0.075 R)
• M52: 8,083,222 km (0.078 R)
• M53: 8,220,253 km (0.047 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.7

Radius: 8.5

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.29 AU - 1.87 AU

Year: 1282 Days

Day: 14.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 86,364,689 km

• M1: 114,293 km (0.089 R)
• M2: 207,791 km (0.115 R)
• M3: 295,007 km (0.091 R)
• M4: 353,799 km (0.117 R)
• M5: 421,567 km (0.074 R)
• M6: 498,759 km (0.061 R)
• M7: 655,089 km (0.03 R)
• M8: 722,259 km (0.12 R)
• M9: 977,024 km (0.072 R)
• M10: 1,129,464 km (0.117 R)
• M11: 1,283,699 km (0.032 R)
• M12: 1,338,751 km (0.077 R)
• M13: 1,580,352 km (0.096 R)
• M14: 1,940,434 km (0.12 R)
• M15: 2,258,629 km (0.082 R)
• M16: 2,318,318 km (0.085 R)
• M17: 2,462,231 km (0.096 R)
• M18: 2,577,871 km (0.07 R)
• M19: 2,648,182 km (0.098 R)
• M20: 2,830,841 km (0.027 R)
• M21: 2,895,317 km (0.08 R)
• M22: 3,009,460 km (0.112 R)
• M23: 3,174,916 km (0.118 R)
• M24: 3,258,840 km (0.074 R)
• M25: 3,420,406 km (0.1 R)
• M26: 3,567,311 km (0.082 R)
• M27: 3,760,292 km (0.099 R)
• M28: 3,876,081 km (0.082 R)
• M29: 3,947,888 km (0.054 R)
• M30: 4,239,604 km (0.113 R)
• M31: 4,528,926 km (0.084 R)
• M32: 4,595,198 km (0.102 R)
• M33: 4,902,023 km (0.082 R)
• M34: 4,999,411 km (0.111 R)
• M35: 5,097,248 km (0.025 R)
• M36: 5,205,856 km (0.047 R)
• M37: 5,275,270 km (0.105 R)
• M38: 5,435,040 km (0.09 R)
• M39: 5,976,136 km (0.083 R)
• M40: 6,163,731 km (0.116 R)
• M41: 6,879,408 km (0.049 R)
• M42: 6,988,465 km (0.045 R)
• M43: 7,043,217 km (0.028 R)
• M44: 7,153,172 km (0.1 R)
• M45: 7,486,476 km (0.08 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 710.4

Radius: 4.7

Gravity: 32.16 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 10.04 AU - 12.08 AU

Year: 23749 Days

Day: 15.5 Hours

Environment

Temp: -242 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 86,364,689 km

• M1: 80,334 km (0.096 R)
• M2: 697,724 km (0.072 R)
• M3: 882,328 km (0.072 R)
• M4: 1,023,399 km (0.097 R)
• M5: 1,555,219 km (0.098 R)
• M6: 1,831,078 km (0.118 R)
• M7: 2,466,869 km (0.078 R)
• M8: 2,787,756 km (0.072 R)
• M9: 2,994,949 km (0.114 R)
• M10: 3,250,163 km (0.057 R)
• M11: 3,601,419 km (0.091 R)
• M12: 4,627,960 km (0.093 R)
• M13: 5,022,300 km (0.053 R)
• M14: 5,072,415 km (0.092 R)
• M15: 5,223,509 km (0.101 R)
• M16: 5,842,994 km (0.106 R)
• M17: 6,161,338 km (0.088 R)
• M18: 7,149,881 km (0.093 R)
• M19: 8,127,952 km (0.078 R)
• M20: 8,542,637 km (0.068 R)
• M21: 9,331,167 km (0.071 R)
• M22: 10,206,016 km (0.1 R)
• M23: 10,460,631 km (0.097 R)
• M24: 11,434,513 km (0.059 R)
• M25: 11,965,586 km (0.111 R)
• M26: 14,240,072 km (0.079 R)
• M27: 15,389,582 km (0.096 R)
• M28: 15,462,436 km (0.107 R)
• M29: 16,271,012 km (0.113 R)
• M30: 16,942,856 km (0.037 R)
• M31: 17,623,826 km (0.1 R)
• M32: 17,776,266 km (0.117 R)
• M33: 18,005,899 km (0.118 R)
• M34: 18,082,643 km (0.081 R)
• M35: 19,957,104 km (0.088 R)
• M36: 20,675,772 km (0.119 R)
• M37: 22,056,411 km (0.114 R)
• M38: 24,905,353 km (0.114 R)
• M39: 24,990,923 km (0.058 R)
• M40: 25,678,624 km (0.031 R)
• M41: 26,372,609 km (0.077 R)
• M42: 26,984,913 km (0.06 R)
• M43: 27,778,978 km (0.098 R)
• M44: 28,759,891 km (0.044 R)
• M45: 29,299,790 km (0.105 R)
• M46: 29,570,862 km (0.079 R)
• M47: 29,661,518 km (0.115 R)
• M48: 30,115,697 km (0.065 R)
• M49: 31,215,391 km (0.113 R)
• M50: 31,584,748 km (0.113 R)
• M51: 33,359,278 km (0.088 R)
• M52: 34,401,377 km (0.036 R)
• M53: 35,358,055 km (0.079 R)
• M54: 36,614,677 km (0.111 R)
• M55: 38,378,586 km (0.114 R)
• M56: 40,170,020 km (0.081 R)
• M57: 40,471,161 km (0.112 R)
• M58: 41,582,075 km (0.12 R)
• M59: 42,907,661 km (0.076 R)
• M60: 43,010,285 km (0.093 R)
• M61: 46,019,596 km (0.046 R)
• M62: 48,027,648 km (0.067 R)
• M63: 48,774,591 km (0.042 R)
• M64: 51,147,213 km (0.098 R)
• M65: 51,473,785 km (0.119 R)
• M66: 52,896,311 km (0.074 R)
• M67: 53,116,370 km (0.112 R)
• M68: 53,226,474 km (0.073 R)
• M69: 53,667,638 km (0.082 R)
• M70: 54,220,851 km (0.083 R)
• M71: 54,776,008 km (0.076 R)
• M72: 58,486,784 km (0.111 R)
• M73: 58,942,159 km (0.067 R)
• M74: 59,856,202 km (0.083 R)
• M75: 60,659,842 km (0.055 R)
• M76: 61,698,351 km (0.103 R)
• M77: 65,438,297 km (0.114 R)
• M78: 65,556,330 km (0.094 R)
• M79: 66,266,172 km (0.061 R)
• M80: 69,973,656 km (0.084 R)
• M81: 71,426,850 km (0.087 R)
• M82: 72,035,264 km (0.084 R)
• M83: 75,969,688 km (0.094 R)
• M84: 76,839,600 km (0.12 R)
• M85: 77,587,888 km (0.094 R)
• M86: 81,238,376 km (0.106 R)
• M87: 81,365,384 km (0.113 R)
• M88: 81,492,243 km (0.119 R)
• M89: 82,000,726 km (0.108 R)
• M90: 84,044,981 km (0.056 R)
• M91: 84,430,046 km (0.077 R)
• M92: 84,944,513 km (0.055 R)
• M93: 86,105,842 km (0.056 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 18,930 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit