🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.68 AU - 1.12 AU

Year: 300 Days

Day: 36.4 Hours

Environment

Temp: 141 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.54 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.8

Radius: 14.4

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 5.52 AU - 6.82 AU

Year: 5386 Days

Day: 12.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 100.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 73,347,151 km

• M1: 181,911 km (0.066 R)
• M2: 311,612 km (0.058 R)
• M3: 470,934 km (0.073 R)
• M4: 609,462 km (0.112 R)
• M5: 764,894 km (0.074 R)
• M6: 962,812 km (0.106 R)
• M7: 1,061,696 km (0.096 R)
• M8: 1,270,535 km (0.066 R)
• M9: 2,184,279 km (0.081 R)
• M10: 2,655,063 km (0.056 R)
• M11: 2,965,628 km (0.101 R)
• M12: 3,244,479 km (0.076 R)
• M13: 3,376,125 km (0.111 R)
• M14: 3,487,276 km (0.112 R)
• M15: 3,851,248 km (0.046 R)
• M16: 4,715,175 km (0.08 R)
• M17: 5,143,923 km (0.113 R)
• M18: 5,770,588 km (0.1 R)
• M19: 6,202,029 km (0.096 R)
• M20: 6,953,758 km (0.08 R)
• M21: 7,182,044 km (0.049 R)
• M22: 7,529,261 km (0.101 R)
• M23: 7,822,921 km (0.085 R)
• M24: 7,941,403 km (0.094 R)
• M25: 8,150,242 km (0.112 R)
• M26: 8,451,831 km (0.095 R)
• M27: 8,542,936 km (0.116 R)
• M28: 9,631,111 km (0.07 R)
• M29: 9,950,054 km (0.083 R)
• M30: 10,078,558 km (0.117 R)
• M31: 10,175,348 km (0.116 R)
• M32: 10,272,437 km (0.102 R)
• M33: 10,565,649 km (0.117 R)
• M34: 10,729,758 km (0.067 R)
• M35: 10,960,886 km (0.092 R)
• M36: 11,127,090 km (0.052 R)
• M37: 11,260,531 km (0.099 R)
• M38: 11,902,007 km (0.098 R)
• M39: 12,313,401 km (0.113 R)
• M40: 12,590,157 km (0.088 R)
• M41: 13,897,193 km (0.097 R)
• M42: 14,149,415 km (0.039 R)
• M43: 14,585,194 km (0.106 R)
• M44: 14,768,003 km (0.109 R)
• M45: 15,099,212 km (0.064 R)
• M46: 16,524,282 km (0.119 R)
• M47: 16,715,019 km (0.102 R)
• M48: 17,060,291 km (0.116 R)
• M49: 17,718,671 km (0.101 R)
• M50: 18,031,331 km (0.083 R)
• M51: 18,227,753 km (0.116 R)
• M52: 18,385,429 km (0.114 R)
• M53: 19,501,578 km (0.064 R)
• M54: 19,662,695 km (0.12 R)
• M55: 19,864,952 km (0.068 R)
• M56: 20,434,770 km (0.107 R)
• M57: 20,844,967 km (0.082 R)
• M58: 21,757,365 km (0.098 R)
• M59: 23,235,392 km (0.116 R)
• M60: 23,835,728 km (0.086 R)
• M61: 24,224,383 km (0.107 R)
• M62: 24,920,462 km (0.118 R)
• M63: 26,958,284 km (0.12 R)
• M64: 27,273,038 km (0.09 R)
• M65: 27,498,632 km (0.119 R)
• M66: 27,589,139 km (0.086 R)
• M67: 28,452,917 km (0.117 R)
• M68: 28,544,321 km (0.052 R)
• M69: 28,681,801 km (0.098 R)
• M70: 28,819,282 km (0.117 R)
• M71: 29,695,776 km (0.096 R)
• M72: 29,835,051 km (0.114 R)
• M73: 30,067,526 km (0.074 R)
• M74: 30,347,274 km (0.114 R)
• M75: 31,144,631 km (0.101 R)
• M76: 31,238,878 km (0.065 R)
• M77: 31,711,607 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.2

Radius: 11.9

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 6.51 AU - 8.47 AU

Year: 7204 Days

Day: 10.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 73,347,151 km

• M1: 196,422 km (0.12 R)
• M2: 308,321 km (0.089 R)
• M3: 567,874 km (0.119 R)
• M4: 647,609 km (0.118 R)
• M5: 939,774 km (0.092 R)
• M6: 1,016,069 km (0.062 R)
• M7: 1,212,790 km (0.103 R)
• M8: 1,289,085 km (0.111 R)
• M9: 1,438,683 km (0.077 R)
• M10: 2,049,192 km (0.06 R)
• M11: 2,132,069 km (0.072 R)
• M12: 2,474,947 km (0.034 R)
• M13: 2,613,176 km (0.054 R)
• M14: 2,845,950 km (0.079 R)
• M15: 3,191,970 km (0.101 R)
• M16: 3,364,606 km (0.107 R)
• M17: 3,485,182 km (0.087 R)
• M18: 3,878,325 km (0.061 R)
• M19: 4,062,929 km (0.119 R)
• M20: 4,179,765 km (0.104 R)
• M21: 4,262,343 km (0.115 R)
• M22: 4,488,983 km (0.108 R)
• M23: 4,670,745 km (0.091 R)
• M24: 4,879,733 km (0.052 R)
• M25: 5,551,128 km (0.045 R)
• M26: 5,746,503 km (0.089 R)
• M27: 6,211,304 km (0.11 R)
• M28: 6,292,236 km (0.1 R)
• M29: 6,414,308 km (0.105 R)
• M30: 6,550,741 km (0.082 R)
• M31: 6,896,312 km (0.033 R)
• M32: 7,205,381 km (0.11 R)
• M33: 7,347,350 km (0.042 R)
• M34: 7,735,407 km (0.085 R)
• M35: 7,895,476 km (0.047 R)
• M36: 7,983,290 km (0.117 R)
• M37: 8,352,498 km (0.12 R)
• M38: 8,501,647 km (0.106 R)
• M39: 8,970,038 km (0.029 R)
• M40: 9,400,281 km (0.08 R)
• M41: 9,649,212 km (0.097 R)
• M42: 10,297,121 km (0.106 R)
• M43: 10,910,173 km (0.055 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 534.6

Radius: 3.9

Gravity: 35.15 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 15.01 AU - 15.97 AU

Year: 21427 Days

Day: 24.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 73,347,151 km

• M1: 121,773 km (0.112 R)
• M2: 338,241 km (0.089 R)
• M3: 724,951 km (0.054 R)
• M4: 771,626 km (0.108 R)
• M5: 892,650 km (0.091 R)
• M6: 1,152,801 km (0.071 R)
• M7: 1,291,329 km (0.098 R)
• M8: 1,769,593 km (0.053 R)
• M9: 1,994,738 km (0.117 R)
• M10: 2,127,282 km (0.068 R)
• M11: 2,297,225 km (0.116 R)
• M12: 2,649,977 km (0.118 R)
• M13: 2,944,385 km (0.078 R)
• M14: 3,563,720 km (0.112 R)
• M15: 4,179,615 km (0.118 R)
• M16: 4,221,951 km (0.076 R)
• M17: 5,414,545 km (0.101 R)
• M18: 6,555,379 km (0.081 R)
• M19: 6,752,549 km (0.093 R)
• M20: 8,666,653 km (0.117 R)
• M21: 8,937,276 km (0.086 R)
• M22: 9,265,793 km (0.093 R)
• M23: 9,431,547 km (0.059 R)
• M24: 9,710,099 km (0.08 R)
• M25: 10,619,055 km (0.076 R)
• M26: 11,083,557 km (0.094 R)
• M27: 12,883,967 km (0.115 R)
• M28: 13,566,582 km (0.07 R)
• M29: 14,070,278 km (0.075 R)
• M30: 14,452,052 km (0.118 R)
• M31: 14,837,266 km (0.116 R)
• M32: 15,031,145 km (0.062 R)
• M33: 15,160,996 km (0.071 R)
• M34: 15,225,922 km (0.106 R)
• M35: 16,013,106 km (0.1 R)
• M36: 17,083,179 km (0.045 R)
• M37: 17,900,732 km (0.111 R)
• M38: 19,150,771 km (0.095 R)
• M39: 19,221,082 km (0.115 R)
• M40: 20,572,550 km (0.083 R)
• M41: 21,660,874 km (0.086 R)
• M42: 22,322,845 km (0.12 R)
• M43: 22,470,797 km (0.092 R)
• M44: 23,215,645 km (0.095 R)
• M45: 23,817,327 km (0.078 R)
• M46: 24,196,109 km (0.112 R)
• M47: 24,806,169 km (0.105 R)
• M48: 25,112,995 km (0.091 R)
• M49: 25,575,701 km (0.095 R)
• M50: 26,119,190 km (0.052 R)
• M51: 26,431,401 km (0.099 R)
• M52: 27,059,562 km (0.093 R)
• M53: 27,296,375 km (0.105 R)
• M54: 28,731,617 km (0.09 R)
• M55: 28,812,101 km (0.106 R)
• M56: 31,757,982 km (0.112 R)
• M57: 34,029,476 km (0.084 R)
• M58: 35,832,131 km (0.093 R)
• M59: 36,005,365 km (0.035 R)
• M60: 36,265,815 km (0.1 R)
• M61: 36,439,797 km (0.026 R)
• M62: 36,788,510 km (0.094 R)
• M63: 36,875,875 km (0.11 R)
• M64: 37,489,526 km (0.043 R)
• M65: 37,665,453 km (0.094 R)
• M66: 39,171,754 km (0.102 R)
• M67: 39,887,430 km (0.106 R)
• M68: 40,246,914 km (0.078 R)
• M69: 41,786,425 km (0.105 R)
• M70: 45,671,931 km (0.112 R)
• M71: 48,516,833 km (0.068 R)
• M72: 49,381,509 km (0.114 R)
• M73: 49,767,472 km (0.066 R)
• M74: 50,639,478 km (0.089 R)
• M75: 51,223,508 km (0.11 R)
• M76: 51,809,931 km (0.073 R)
• M77: 52,005,755 km (0.117 R)
• M78: 52,989,211 km (0.049 R)
• M79: 53,087,946 km (0.103 R)
• M80: 53,681,251 km (0.066 R)
• M81: 53,879,468 km (0.077 R)
• M82: 54,475,765 km (0.053 R)
• M83: 54,575,398 km (0.03 R)
• M84: 55,074,307 km (0.111 R)
• M85: 55,674,942 km (0.112 R)
• M86: 57,692,718 km (0.12 R)
• M87: 58,302,629 km (0.057 R)
• M88: 58,506,530 km (0.115 R)
• M89: 59,939,678 km (0.084 R)
• M90: 62,631,991 km (0.102 R)
• M91: 65,469,264 km (0.027 R)
• M92: 67,490,780 km (0.098 R)
• M93: 68,885,780 km (0.115 R)
• M94: 70,615,730 km (0.105 R)
• M95: 71,594,998 km (0.109 R)
• M96: 73,347,088 km (0.104 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 11,640 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit