🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.45 AU - 0.59 AU

Year: 238 Days

Day: 46.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.1

Radius: 13.7

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.03 AU - 3.81 AU

Year: 4021 Days

Day: 13.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 21,955,094 km

• M1: 171,888 km (0.097 R)
• M2: 259,552 km (0.059 R)
• M3: 352,453 km (0.056 R)
• M4: 594,352 km (0.036 R)
• M5: 760,107 km (0.1 R)
• M6: 895,942 km (0.051 R)
• M7: 1,003,802 km (0.117 R)
• M8: 1,116,449 km (0.065 R)
• M9: 1,267,244 km (0.073 R)
• M10: 1,908,420 km (0.116 R)
• M11: 2,156,753 km (0.111 R)
• M12: 2,255,786 km (0.079 R)
• M13: 2,415,856 km (0.118 R)
• M14: 2,527,606 km (0.089 R)
• M15: 2,641,150 km (0.113 R)
• M16: 2,837,273 km (0.116 R)
• M17: 3,140,807 km (0.118 R)
• M18: 3,291,752 km (0.091 R)
• M19: 3,709,878 km (0.099 R)
• M20: 3,910,189 km (0.04 R)
• M21: 4,217,463 km (0.066 R)
• M22: 4,426,751 km (0.072 R)
• M23: 4,564,680 km (0.113 R)
• M24: 4,790,573 km (0.072 R)
• M25: 4,932,242 km (0.075 R)
• M26: 5,365,776 km (0.112 R)
• M27: 6,104,042 km (0.048 R)
• M28: 6,257,978 km (0.081 R)
• M29: 6,630,178 km (0.077 R)
• M30: 6,739,683 km (0.03 R)
• M31: 6,923,389 km (0.071 R)
• M32: 7,296,038 km (0.117 R)
• M33: 8,125,857 km (0.027 R)
• M34: 8,453,028 km (0.101 R)
• M35: 8,851,407 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.5

Radius: 9.2

Gravity: 6.89 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.97 AU - 5.39 AU

Year: 6437 Days

Day: 13.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 21,955,094 km

• M1: 404,961 km (0.046 R)
• M2: 469,438 km (0.098 R)
• M3: 726,298 km (0.071 R)
• M4: 821,741 km (0.118 R)
• M5: 1,181,973 km (0.036 R)
• M6: 1,279,511 km (0.084 R)
• M7: 1,660,536 km (0.118 R)
• M8: 1,751,941 km (0.044 R)
• M9: 1,845,140 km (0.086 R)
• M10: 2,056,223 km (0.088 R)
• M11: 2,439,193 km (0.066 R)
• M12: 2,999,288 km (0.112 R)
• M13: 3,202,292 km (0.078 R)
• M14: 3,293,996 km (0.092 R)
• M15: 3,621,914 km (0.09 R)
• M16: 3,693,571 km (0.049 R)
• M17: 3,887,001 km (0.089 R)
• M18: 5,143,324 km (0.112 R)
• M19: 5,441,473 km (0.098 R)
• M20: 5,578,953 km (0.047 R)
• M21: 5,717,481 km (0.048 R)
• M22: 5,829,231 km (0.093 R)
• M23: 6,140,095 km (0.105 R)
• M24: 6,283,260 km (0.05 R)
• M25: 6,456,345 km (0.063 R)
• M26: 7,015,392 km (0.101 R)
• M27: 7,165,140 km (0.049 R)
• M28: 7,437,258 km (0.116 R)
• M29: 7,559,180 km (0.09 R)
• M30: 7,836,236 km (0.066 R)
• M31: 7,960,551 km (0.113 R)
• M32: 8,116,732 km (0.067 R)
• M33: 8,337,089 km (0.105 R)
• M34: 8,432,084 km (0.051 R)
• M35: 8,719,461 km (0.097 R)
• M36: 8,977,667 km (0.086 R)
• M37: 9,075,056 km (0.04 R)
• M38: 9,205,655 km (0.07 R)
• M39: 9,501,410 km (0.065 R)
• M40: 10,102,643 km (0.115 R)
• M41: 10,170,262 km (0.049 R)
• M42: 10,305,797 km (0.09 R)
• M43: 10,923,337 km (0.087 R)
• M44: 11,166,733 km (0.074 R)
• M45: 11,517,690 km (0.098 R)
• M46: 11,943,445 km (0.067 R)
• M47: 12,338,384 km (0.087 R)
• M48: 12,519,247 km (0.073 R)
• M49: 13,251,679 km (0.034 R)
• M50: 13,960,473 km (0.118 R)
• M51: 14,490,499 km (0.104 R)
• M52: 14,834,723 km (0.109 R)
• M53: 14,988,659 km (0.104 R)
• M54: 15,844,359 km (0.048 R)
• M55: 16,556,296 km (0.07 R)
• M56: 16,836,044 km (0.09 R)
• M57: 16,916,228 km (0.089 R)
• M58: 17,684,413 km (0.113 R)
• M59: 18,175,543 km (0.063 R)
• M60: 19,213,004 km (0.109 R)
• M61: 19,717,747 km (0.096 R)
• M62: 19,802,270 km (0.096 R)
• M63: 20,912,436 km (0.108 R)
• M64: 21,085,072 km (0.099 R)
• M65: 21,562,139 km (0.086 R)
• M66: 21,649,355 km (0.101 R)
• M67: 21,736,571 km (0.106 R)
• M68: 22,174,593 km (0.091 R)
• M69: 22,306,539 km (0.111 R)
• M70: 22,482,914 km (0.104 R)
• M71: 23,103,746 km (0.097 R)
• M72: 23,416,405 km (0.075 R)
• M73: 23,865,348 km (0.069 R)
• M74: 24,726,134 km (0.116 R)
• M75: 25,183,306 km (0.096 R)
• M76: 25,413,088 km (0.055 R)
• M77: 25,828,072 km (0.076 R)
• M78: 26,385,025 km (0.046 R)
• M79: 26,711,747 km (0.061 R)
• M80: 27,228,009 km (0.054 R)
• M81: 27,605,445 km (0.096 R)
• M82: 28,700,202 km (0.08 R)
• M83: 29,132,540 km (0.077 R)
• M84: 29,228,881 km (0.087 R)
• M85: 30,295,663 km (0.067 R)
• M86: 30,588,875 km (0.072 R)
• M87: 32,968,080 km (0.074 R)
• M88: 33,723,698 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 62.7

Radius: 7.4

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 5.39 AU - 7.37 AU

Year: 10246 Days

Day: 24.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 176.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 21,955,094 km

• M1: 117,285 km (0.097 R)
• M2: 168,298 km (0.077 R)
• M3: 254,017 km (0.079 R)
• M4: 307,723 km (0.025 R)
• M5: 523,293 km (0.106 R)
• M6: 692,189 km (0.099 R)
• M7: 783,444 km (0.09 R)
• M8: 900,579 km (0.057 R)
• M9: 1,104,930 km (0.113 R)
• M10: 1,286,691 km (0.03 R)
• M11: 1,400,386 km (0.1 R)
• M12: 1,789,490 km (0.098 R)
• M13: 1,859,950 km (0.096 R)
• M14: 2,535,086 km (0.09 R)
• M15: 2,759,632 km (0.075 R)
• M16: 2,824,857 km (0.103 R)
• M17: 2,973,856 km (0.095 R)
• M18: 3,453,467 km (0.096 R)
• M19: 3,756,552 km (0.063 R)
• M20: 3,847,358 km (0.097 R)
• M21: 4,031,064 km (0.099 R)
• M22: 4,312,159 km (0.097 R)
• M23: 4,464,748 km (0.111 R)
• M24: 5,012,576 km (0.112 R)
• M25: 5,294,418 km (0.059 R)
• M26: 5,478,424 km (0.119 R)
• M27: 6,494,792 km (0.12 R)
• M28: 6,669,821 km (0.066 R)
• M29: 6,846,347 km (0.119 R)
• M30: 7,249,363 km (0.089 R)
• M31: 7,317,281 km (0.077 R)
• M32: 7,798,537 km (0.119 R)
• M33: 8,384,961 km (0.079 R)
• M34: 8,503,891 km (0.115 R)
• M35: 9,180,522 km (0.118 R)
• M36: 9,254,124 km (0.117 R)
• M37: 9,475,828 km (0.063 R)
• M38: 9,575,012 km (0.092 R)
• M39: 9,724,310 km (0.083 R)
• M40: 9,774,276 km (0.086 R)
• M41: 9,849,374 km (0.074 R)
• M42: 10,713,751 km (0.115 R)
• M43: 11,364,651 km (0.11 R)
• M44: 12,514,161 km (0.109 R)
• M45: 13,421,173 km (0.047 R)
• M46: 14,179,036 km (0.049 R)
• M47: 14,548,842 km (0.091 R)
• M48: 15,269,006 km (0.101 R)
• M49: 15,356,221 km (0.112 R)
• M50: 15,531,101 km (0.103 R)
• M51: 16,148,342 km (0.044 R)
• M52: 16,355,984 km (0.105 R)
• M53: 16,743,742 km (0.118 R)
• M54: 17,772,377 km (0.032 R)
• M55: 17,833,562 km (0.043 R)
• M56: 18,078,753 km (0.091 R)
• M57: 18,541,609 km (0.082 R)
• M58: 19,071,036 km (0.075 R)
• M59: 19,290,496 km (0.109 R)
• M60: 19,510,704 km (0.062 R)
• M61: 19,668,530 km (0.085 R)
• M62: 19,795,089 km (0.04 R)
• M63: 19,858,519 km (0.075 R)
• M64: 20,144,550 km (0.061 R)
• M65: 20,946,395 km (0.102 R)
• M66: 21,237,662 km (0.103 R)
• M67: 21,465,050 km (0.073 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 18,199 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit