🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.32 AU - 1.76 AU

Year: 678 Days

Day: 39.9 Hours

Environment

Temp: -32 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,361,211 km

• M1: 293,810 km (0.066 R)
• M2: 911,799 km (0.042 R)

Asteroid Belt

Center: 4.95 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.9

Radius: 8.8

Gravity: 10.55 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 7.67 AU - 9.03 AU

Year: 8560 Days

Day: 5.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 71,361,211 km

• M1: 155,133 km (0.112 R)
• M2: 371,152 km (0.09 R)
• M3: 461,509 km (0.109 R)
• M4: 545,883 km (0.044 R)
• M5: 635,941 km (0.085 R)
• M6: 781,350 km (0.088 R)
• M7: 920,027 km (0.103 R)
• M8: 1,448,107 km (0.106 R)
• M9: 1,533,528 km (0.09 R)
• M10: 1,915,601 km (0.107 R)
• M11: 2,033,633 km (0.118 R)
• M12: 2,326,845 km (0.061 R)
• M13: 2,555,730 km (0.112 R)
• M14: 2,953,361 km (0.076 R)
• M15: 3,925,448 km (0.031 R)
• M16: 4,290,766 km (0.117 R)
• M17: 4,988,491 km (0.119 R)
• M18: 5,653,304 km (0.095 R)
• M19: 5,721,371 km (0.102 R)
• M20: 5,892,660 km (0.093 R)
• M21: 6,205,170 km (0.114 R)
• M22: 6,919,051 km (0.114 R)
• M23: 7,138,362 km (0.109 R)
• M24: 7,546,315 km (0.042 R)
• M25: 9,172,743 km (0.069 R)
• M26: 9,575,461 km (0.1 R)
• M27: 10,107,730 km (0.09 R)
• M28: 10,440,136 km (0.047 R)
• M29: 10,775,983 km (0.04 R)
• M30: 11,200,991 km (0.051 R)
• M31: 11,674,767 km (0.049 R)
• M32: 11,761,534 km (0.08 R)
• M33: 12,067,163 km (0.086 R)
• M34: 12,775,658 km (0.11 R)
• M35: 13,680,276 km (0.085 R)
• M36: 14,699,038 km (0.088 R)
• M37: 15,359,961 km (0.067 R)
• M38: 15,646,142 km (0.069 R)
• M39: 15,886,097 km (0.118 R)
• M40: 16,466,686 km (0.051 R)
• M41: 16,906,803 km (0.117 R)
• M42: 17,698,774 km (0.07 R)
• M43: 17,798,556 km (0.049 R)
• M44: 18,909,320 km (0.075 R)
• M45: 19,164,834 km (0.09 R)
• M46: 20,198,405 km (0.083 R)
• M47: 20,985,440 km (0.06 R)
• M48: 21,889,609 km (0.084 R)
• M49: 23,461,135 km (0.046 R)
• M50: 25,012,614 km (0.085 R)
• M51: 25,180,762 km (0.051 R)
• M52: 25,349,359 km (0.082 R)
• M53: 25,462,006 km (0.066 R)
• M54: 26,425,716 km (0.107 R)
• M55: 26,482,862 km (0.112 R)
• M56: 26,539,859 km (0.063 R)
• M57: 26,654,301 km (0.086 R)
• M58: 27,228,458 km (0.1 R)
• M59: 27,632,671 km (0.089 R)
• M60: 28,975,163 km (0.076 R)
• M61: 29,328,812 km (0.109 R)
• M62: 29,565,476 km (0.099 R)
• M63: 29,802,738 km (0.053 R)
• M64: 30,040,599 km (0.031 R)
• M65: 30,100,139 km (0.09 R)
• M66: 30,338,747 km (0.105 R)
• M67: 30,458,276 km (0.115 R)
• M68: 31,179,039 km (0.044 R)
• M69: 31,480,927 km (0.08 R)
• M70: 31,662,539 km (0.064 R)
• M71: 31,905,336 km (0.119 R)
• M72: 32,392,577 km (0.108 R)
• M73: 32,882,360 km (0.112 R)
• M74: 33,251,268 km (0.067 R)
• M75: 34,117,440 km (0.117 R)
• M76: 34,366,221 km (0.049 R)
• M77: 35,367,629 km (0.057 R)
• M78: 35,556,422 km (0.066 R)
• M79: 36,315,033 km (0.076 R)
• M80: 37,079,029 km (0.111 R)
• M81: 38,752,580 km (0.105 R)
• M82: 38,882,282 km (0.061 R)
• M83: 40,582,162 km (0.097 R)
• M84: 41,706,690 km (0.098 R)
• M85: 42,105,966 km (0.051 R)
• M86: 42,975,579 km (0.104 R)
• M87: 43,042,748 km (0.067 R)
• M88: 43,378,895 km (0.043 R)
• M89: 43,648,470 km (0.093 R)
• M90: 45,209,374 km (0.04 R)
• M91: 45,756,603 km (0.059 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 485.1

Radius: 4.3

Gravity: 26.24 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 14.09 AU - 16.85 AU

Year: 21586 Days

Day: 20.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,361,211 km

• M1: 124,765 km (0.108 R)
• M2: 240,254 km (0.092 R)
• M3: 318,643 km (0.112 R)
• M4: 387,608 km (0.111 R)
• M5: 1,023,848 km (0.111 R)
• M6: 1,208,003 km (0.111 R)
• M7: 1,235,230 km (0.052 R)
• M8: 1,290,132 km (0.098 R)
• M9: 1,518,119 km (0.06 R)
• M10: 2,174,555 km (0.081 R)
• M11: 2,274,636 km (0.101 R)
• M12: 2,619,608 km (0.045 R)
• M13: 3,054,789 km (0.069 R)
• M14: 3,512,259 km (0.075 R)
• M15: 3,708,980 km (0.068 R)
• M16: 4,031,513 km (0.059 R)
• M17: 4,196,071 km (0.105 R)
• M18: 4,279,247 km (0.103 R)
• M19: 4,531,918 km (0.043 R)
• M20: 4,574,404 km (0.068 R)
• M21: 4,617,189 km (0.087 R)
• M22: 4,659,974 km (0.074 R)
• M23: 5,007,639 km (0.054 R)
• M24: 5,681,578 km (0.041 R)
• M25: 6,099,554 km (0.11 R)
• M26: 6,336,068 km (0.116 R)
• M27: 7,162,297 km (0.043 R)
• M28: 8,073,348 km (0.085 R)
• M29: 8,280,841 km (0.049 R)
• M30: 8,753,869 km (0.082 R)
• M31: 9,235,724 km (0.094 R)
• M32: 10,618,606 km (0.119 R)
• M33: 10,845,846 km (0.069 R)
• M34: 11,017,285 km (0.087 R)
• M35: 11,189,622 km (0.077 R)
• M36: 12,361,272 km (0.109 R)
• M37: 12,540,341 km (0.101 R)
• M38: 12,720,307 km (0.078 R)
• M39: 13,509,885 km (0.044 R)
• M40: 15,713,312 km (0.107 R)
• M41: 18,025,496 km (0.057 R)
• M42: 19,048,446 km (0.119 R)
• M43: 19,324,305 km (0.119 R)
• M44: 22,155,594 km (0.064 R)
• M45: 23,545,209 km (0.058 R)
• M46: 24,661,957 km (0.103 R)
• M47: 24,887,401 km (0.105 R)
• M48: 25,948,349 km (0.063 R)
• M49: 26,407,465 km (0.07 R)
• M50: 27,178,792 km (0.06 R)
• M51: 27,411,715 km (0.114 R)
• M52: 28,271,006 km (0.071 R)
• M53: 28,585,760 km (0.101 R)
• M54: 29,218,559 km (0.089 R)
• M55: 30,820,901 km (0.072 R)
• M56: 31,469,707 km (0.067 R)
• M57: 32,205,130 km (0.075 R)
• M58: 33,942,710 km (0.076 R)
• M59: 35,456,341 km (0.048 R)
• M60: 36,563,066 km (0.101 R)
• M61: 36,905,795 km (0.085 R)
• M62: 39,072,421 km (0.114 R)
• M63: 39,247,600 km (0.072 R)
• M64: 39,422,928 km (0.108 R)
• M65: 40,126,936 km (0.053 R)
• M66: 40,480,585 km (0.073 R)
• M67: 41,369,047 km (0.112 R)
• M68: 42,803,990 km (0.085 R)
• M69: 43,709,057 km (0.086 R)
• M70: 43,799,863 km (0.118 R)
• M71: 45,722,345 km (0.079 R)
• M72: 46,091,553 km (0.086 R)
• M73: 47,205,459 km (0.043 R)
• M74: 47,859,201 km (0.115 R)
• M75: 49,554,145 km (0.08 R)
• M76: 49,648,841 km (0.062 R)
• M77: 50,123,515 km (0.101 R)
• M78: 51,077,201 km (0.096 R)
• M79: 51,844,339 km (0.114 R)
• M80: 56,527,351 km (0.099 R)
• M81: 56,923,635 km (0.086 R)
• M82: 57,122,152 km (0.041 R)
• M83: 57,320,818 km (0.052 R)
• M84: 58,818,592 km (0.048 R)
• M85: 59,421,321 km (0.099 R)
• M86: 60,026,146 km (0.084 R)
• M87: 60,430,359 km (0.061 R)
• M88: 60,937,047 km (0.075 R)
• M89: 63,697,277 km (0.072 R)
• M90: 64,316,164 km (0.075 R)
• M91: 64,626,430 km (0.117 R)
• M92: 65,872,131 km (0.052 R)
• M93: 67,335,498 km (0.108 R)
• M94: 67,650,551 km (0.097 R)
• M95: 68,598,403 km (0.112 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 19,929 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit