🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.01 AU - 4.87 AU

Year: 2736 Days

Day: 42.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,320,702 km

• M1: 346,169 km (0.097 R)
• M2: 2,283,911 km (0.069 R)

Asteroid Belt

Center: 5.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.6

Radius: 13.6

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 6.78 AU - 7.16 AU

Year: 6438 Days

Day: 9 Hours

Environment

Temp: -143 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 48,320,702 km

• M1: 171,738 km (0.096 R)
• M2: 283,787 km (0.105 R)
• M3: 384,018 km (0.05 R)
• M4: 522,994 km (0.066 R)
• M5: 741,108 km (0.062 R)
• M6: 978,520 km (0.058 R)
• M7: 1,155,943 km (0.087 R)
• M8: 1,300,155 km (0.098 R)
• M9: 1,497,325 km (0.112 R)
• M10: 1,904,830 km (0.027 R)
• M11: 2,274,187 km (0.09 R)
• M12: 2,439,642 km (0.079 R)
• M13: 2,647,434 km (0.116 R)
• M14: 2,980,139 km (0.1 R)
• M15: 3,473,214 km (0.108 R)
• M16: 3,729,475 km (0.105 R)
• M17: 4,103,320 km (0.101 R)
• M18: 4,628,409 km (0.106 R)
• M19: 4,721,907 km (0.079 R)
• M20: 4,863,576 km (0.038 R)
• M21: 5,272,278 km (0.115 R)
• M22: 5,567,584 km (0.082 R)
• M23: 5,717,331 km (0.102 R)
• M24: 6,097,460 km (0.086 R)
• M25: 6,512,295 km (0.088 R)
• M26: 6,617,312 km (0.101 R)
• M27: 6,749,557 km (0.06 R)
• M28: 6,936,255 km (0.095 R)
• M29: 7,178,753 km (0.113 R)
• M30: 7,314,588 km (0.063 R)
• M31: 7,533,898 km (0.104 R)
• M32: 7,979,102 km (0.081 R)
• M33: 8,148,297 km (0.108 R)
• M34: 8,347,112 km (0.086 R)
• M35: 9,306,334 km (0.114 R)
• M36: 9,604,034 km (0.116 R)
• M37: 10,086,786 km (0.1 R)
• M38: 10,208,708 km (0.108 R)
• M39: 10,515,683 km (0.113 R)
• M40: 10,763,417 km (0.076 R)
• M41: 11,013,246 km (0.085 R)
• M42: 11,423,293 km (0.074 R)
• M43: 12,225,736 km (0.111 R)
• M44: 12,388,499 km (0.114 R)
• M45: 12,617,533 km (0.053 R)
• M46: 12,914,036 km (0.075 R)
• M47: 13,113,001 km (0.045 R)
• M48: 13,279,504 km (0.087 R)
• M49: 13,480,414 km (0.099 R)
• M50: 14,054,870 km (0.062 R)
• M51: 14,637,553 km (0.071 R)
• M52: 15,123,148 km (0.051 R)
• M53: 15,368,040 km (0.117 R)
• M54: 15,508,512 km (0.07 R)
• M55: 15,755,498 km (0.102 R)
• M56: 16,540,139 km (0.112 R)
• M57: 17,082,282 km (0.093 R)
• M58: 19,727,471 km (0.117 R)
• M59: 20,071,846 km (0.045 R)
• M60: 22,179,530 km (0.063 R)
• M61: 22,657,495 km (0.093 R)
• M62: 23,785,762 km (0.096 R)
• M63: 23,989,215 km (0.117 R)
• M64: 24,602,866 km (0.083 R)
• M65: 24,767,423 km (0.105 R)
• M66: 25,221,752 km (0.105 R)
• M67: 26,348,823 km (0.104 R)
• M68: 26,517,120 km (0.092 R)
• M69: 26,981,921 km (0.111 R)
• M70: 27,151,714 km (0.106 R)
• M71: 27,236,686 km (0.098 R)
• M72: 27,321,658 km (0.102 R)
• M73: 28,177,357 km (0.1 R)
• M74: 28,478,797 km (0.091 R)
• M75: 28,738,200 km (0.077 R)
• M76: 28,868,200 km (0.062 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 686.4

Radius: 4.8

Gravity: 29.79 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 14.97 AU - 16.85 AU

Year: 22201 Days

Day: 15.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 48,320,702 km

• M1: 153,787 km (0.079 R)
• M2: 344,225 km (0.109 R)
• M3: 571,015 km (0.061 R)
• M4: 1,668,615 km (0.079 R)
• M5: 1,701,676 km (0.102 R)
• M6: 2,298,870 km (0.025 R)
• M7: 3,035,640 km (0.077 R)
• M8: 3,838,981 km (0.117 R)
• M9: 4,286,877 km (0.113 R)
• M10: 4,332,654 km (0.1 R)
• M11: 4,563,483 km (0.065 R)
• M12: 4,657,131 km (0.048 R)
• M13: 4,941,367 km (0.073 R)
• M14: 5,037,409 km (0.04 R)
• M15: 5,726,756 km (0.08 R)
• M16: 5,980,175 km (0.107 R)
• M17: 6,031,337 km (0.053 R)
• M18: 6,603,100 km (0.097 R)
• M19: 6,868,637 km (0.057 R)
• M20: 7,520,285 km (0.115 R)
• M21: 8,078,435 km (0.116 R)
• M22: 8,191,531 km (0.054 R)
• M23: 8,476,814 km (0.057 R)
• M24: 9,650,409 km (0.079 R)
• M25: 10,133,909 km (0.058 R)
• M26: 10,194,945 km (0.05 R)
• M27: 10,563,405 km (0.082 R)
• M28: 11,187,228 km (0.086 R)
• M29: 12,210,178 km (0.108 R)
• M30: 12,667,050 km (0.111 R)
• M31: 12,864,519 km (0.039 R)
• M32: 13,463,060 km (0.111 R)
• M33: 14,070,727 km (0.034 R)
• M34: 15,946,684 km (0.095 R)
• M35: 16,302,578 km (0.096 R)
• M36: 16,445,743 km (0.093 R)
• M37: 16,517,400 km (0.115 R)
• M38: 16,805,376 km (0.1 R)
• M39: 17,313,111 km (0.103 R)
• M40: 17,752,331 km (0.033 R)
• M41: 19,016,732 km (0.116 R)
• M42: 19,850,141 km (0.111 R)
• M43: 21,395,936 km (0.09 R)
• M44: 22,739,924 km (0.096 R)
• M45: 22,819,809 km (0.11 R)
• M46: 24,192,519 km (0.094 R)
• M47: 26,175,439 km (0.073 R)
• M48: 26,932,404 km (0.038 R)
• M49: 27,186,271 km (0.074 R)
• M50: 27,611,279 km (0.078 R)
• M51: 27,867,241 km (0.095 R)
• M52: 30,911,857 km (0.087 R)
• M53: 33,695,125 km (0.054 R)
• M54: 33,968,740 km (0.044 R)
• M55: 34,060,144 km (0.094 R)
• M56: 35,070,378 km (0.036 R)
• M57: 35,255,132 km (0.075 R)
• M58: 35,625,686 km (0.082 R)
• M59: 37,497,305 km (0.047 R)
• M60: 37,591,701 km (0.04 R)
• M61: 37,780,793 km (0.047 R)
• M62: 39,400,638 km (0.05 R)
• M63: 41,530,463 km (0.084 R)
• M64: 42,510,778 km (0.09 R)
• M65: 42,905,118 km (0.091 R)
• M66: 43,498,872 km (0.063 R)
• M67: 43,598,055 km (0.089 R)
• M68: 45,497,350 km (0.084 R)
• M69: 47,219,521 km (0.104 R)
• M70: 47,321,397 km (0.064 R)
• M71: 47,423,572 km (0.079 R)
• M72: 48,653,715 km (0.056 R)
• M73: 48,756,639 km (0.082 R)
• M74: 48,962,934 km (0.073 R)
• M75: 49,272,751 km (0.096 R)
• M76: 54,317,940 km (0.097 R)
• M77: 58,536,151 km (0.108 R)
• M78: 61,963,588 km (0.07 R)
• M79: 63,532,570 km (0.095 R)
• M80: 66,252,708 km (0.107 R)
• M81: 67,512,023 km (0.105 R)
• M82: 67,626,914 km (0.091 R)
• M83: 67,856,846 km (0.074 R)
• M84: 69,010,395 km (0.064 R)
• M85: 70,170,527 km (0.093 R)
• M86: 70,286,914 km (0.115 R)
• M87: 71,571,212 km (0.07 R)
• M88: 71,805,482 km (0.108 R)
• M89: 73,098,905 km (0.03 R)
• M90: 75,947,548 km (0.083 R)
• M91: 76,905,124 km (0.081 R)
• M92: 77,505,610 km (0.077 R)
• M93: 77,625,886 km (0.037 R)
• M94: 78,469,618 km (0.117 R)
• M95: 78,711,219 km (0.051 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 119

Radius: 6.8

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 16.69 AU - 17.09 AU

Year: 24284 Days

Day: 22.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 48,320,702 km

• M1: 182,210 km (0.072 R)
• M2: 427,850 km (0.1 R)
• M3: 484,996 km (0.111 R)
• M4: 689,796 km (0.107 R)
• M5: 811,269 km (0.107 R)
• M6: 921,074 km (0.075 R)
• M7: 1,868,477 km (0.115 R)
• M8: 1,990,250 km (0.096 R)
• M9: 2,267,754 km (0.094 R)
• M10: 2,477,191 km (0.084 R)
• M11: 2,999,737 km (0.108 R)
• M12: 4,238,108 km (0.053 R)
• M13: 5,934,099 km (0.086 R)
• M14: 7,269,709 km (0.09 R)
• M15: 8,169,689 km (0.116 R)
• M16: 9,521,156 km (0.088 R)
• M17: 10,984,672 km (0.064 R)
• M18: 11,968,578 km (0.044 R)
• M19: 13,260,954 km (0.113 R)
• M20: 13,449,148 km (0.083 R)
• M21: 13,923,672 km (0.089 R)
• M22: 15,379,708 km (0.078 R)
• M23: 16,125,603 km (0.072 R)
• M24: 16,985,342 km (0.078 R)
• M25: 17,343,629 km (0.1 R)
• M26: 17,859,891 km (0.104 R)
• M27: 18,119,892 km (0.081 R)
• M28: 18,224,162 km (0.111 R)
• M29: 19,013,291 km (0.111 R)
• M30: 19,225,570 km (0.058 R)
• M31: 21,116,188 km (0.063 R)
• M32: 21,446,351 km (0.058 R)
• M33: 21,722,658 km (0.115 R)
• M34: 22,223,063 km (0.068 R)
• M35: 22,390,762 km (0.074 R)
• M36: 22,896,104 km (0.082 R)
• M37: 26,656,695 km (0.085 R)
• M38: 26,775,476 km (0.077 R)
• M39: 27,013,336 km (0.114 R)
• M40: 29,553,957 km (0.1 R)
• M41: 30,231,934 km (0.102 R)
• M42: 30,417,585 km (0.118 R)
• M43: 30,914,849 km (0.085 R)
• M44: 36,493,204 km (0.09 R)
• M45: 37,952,082 km (0.084 R)
• M46: 38,420,324 km (0.089 R)
• M47: 40,176,004 km (0.119 R)
• M48: 44,115,365 km (0.11 R)
• M49: 45,597,581 km (0.097 R)
• M50: 45,739,549 km (0.035 R)
• M51: 45,810,608 km (0.113 R)
• M52: 46,451,784 km (0.066 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 18,558 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit