🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.06 AU - 2.5 AU

Year: 1239 Days

Day: 32.5 Hours

Environment

Temp: -75 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,674,812 km

• M1: 522,994 km (0.115 R)
• M2: 595,848 km (0.102 R)

Asteroid Belt

Center: 4.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.9

Radius: 9.4

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 6.7 AU - 7.54 AU

Year: 6837 Days

Day: 5.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 81,674,812 km

• M1: 124,166 km (0.114 R)
• M2: 216,917 km (0.078 R)
• M3: 329,415 km (0.098 R)
• M4: 437,574 km (0.062 R)
• M5: 507,286 km (0.106 R)
• M6: 570,566 km (0.098 R)
• M7: 878,588 km (0.069 R)
• M8: 1,106,875 km (0.077 R)
• M9: 1,192,145 km (0.097 R)
• M10: 1,354,310 km (0.062 R)
• M11: 1,476,980 km (0.096 R)
• M12: 1,766,751 km (0.082 R)
• M13: 2,056,971 km (0.037 R)
• M14: 2,234,992 km (0.113 R)
• M15: 2,307,547 km (0.091 R)
• M16: 2,436,501 km (0.109 R)
• M17: 2,605,995 km (0.095 R)
• M18: 2,721,185 km (0.071 R)
• M19: 2,818,424 km (0.078 R)
• M20: 3,158,011 km (0.098 R)
• M21: 3,343,064 km (0.039 R)
• M22: 3,767,323 km (0.055 R)
• M23: 4,163,758 km (0.037 R)
• M24: 4,412,539 km (0.098 R)
• M25: 4,643,069 km (0.047 R)
• M26: 5,579,552 km (0.092 R)
• M27: 5,803,799 km (0.077 R)
• M28: 6,005,756 km (0.092 R)
• M29: 6,261,419 km (0.091 R)
• M30: 6,651,570 km (0.093 R)
• M31: 6,836,473 km (0.055 R)
• M32: 7,211,216 km (0.082 R)
• M33: 7,758,146 km (0.111 R)
• M34: 7,841,322 km (0.093 R)
• M35: 7,980,598 km (0.103 R)
• M36: 8,261,842 km (0.094 R)
• M37: 8,517,654 km (0.064 R)
• M38: 9,008,036 km (0.111 R)
• M39: 9,359,740 km (0.06 R)
• M40: 9,626,623 km (0.091 R)
• M41: 10,076,763 km (0.104 R)
• M42: 10,441,782 km (0.116 R)
• M43: 10,873,222 km (0.107 R)
• M44: 11,122,452 km (0.104 R)
• M45: 11,626,447 km (0.098 R)
• M46: 12,820,538 km (0.096 R)
• M47: 13,017,708 km (0.086 R)
• M48: 14,086,883 km (0.109 R)
• M49: 14,222,569 km (0.116 R)
• M50: 14,495,136 km (0.091 R)
• M51: 15,010,800 km (0.085 R)
• M52: 15,392,873 km (0.093 R)
• M53: 16,095,684 km (0.043 R)
• M54: 16,344,166 km (0.057 R)
• M55: 16,629,748 km (0.074 R)
• M56: 16,737,159 km (0.084 R)
• M57: 16,916,826 km (0.081 R)
• M58: 16,988,933 km (0.086 R)
• M59: 17,241,903 km (0.097 R)
• M60: 17,715,081 km (0.112 R)
• M61: 18,525,452 km (0.067 R)
• M62: 18,674,153 km (0.116 R)
• M63: 19,047,549 km (0.075 R)
• M64: 19,197,596 km (0.095 R)
• M65: 19,272,694 km (0.078 R)
• M66: 19,612,281 km (0.097 R)
• M67: 19,953,663 km (0.118 R)
• M68: 20,258,843 km (0.104 R)
• M69: 21,144,911 km (0.103 R)
• M70: 21,456,075 km (0.07 R)
• M71: 21,807,929 km (0.115 R)
• M72: 22,043,545 km (0.079 R)
• M73: 22,755,482 km (0.084 R)
• M74: 23,354,472 km (0.102 R)
• M75: 23,918,306 km (0.064 R)
• M76: 24,568,159 km (0.079 R)
• M77: 26,887,973 km (0.109 R)
• M78: 26,972,197 km (0.047 R)
• M79: 27,098,607 km (0.105 R)
• M80: 27,563,557 km (0.11 R)
• M81: 28,159,406 km (0.117 R)
• M82: 28,415,966 km (0.047 R)
• M83: 28,673,424 km (0.089 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 446.4

Radius: 3.5

Gravity: 36.44 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 16.39 AU - 19.67 AU

Year: 27553 Days

Day: 15.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 81,674,812 km

• M1: 56,997 km (0.11 R)
• M2: 240,703 km (0.093 R)
• M3: 510,877 km (0.114 R)
• M4: 901,926 km (0.097 R)
• M5: 929,003 km (0.073 R)
• M6: 983,756 km (0.044 R)
• M7: 2,247,558 km (0.092 R)
• M8: 2,358,710 km (0.045 R)
• M9: 2,433,808 km (0.056 R)
• M10: 2,547,951 km (0.113 R)
• M11: 2,741,979 km (0.09 R)
• M12: 3,021,727 km (0.104 R)
• M13: 3,738,152 km (0.079 R)
• M14: 3,781,834 km (0.085 R)
• M15: 3,913,929 km (0.106 R)
• M16: 4,273,862 km (0.092 R)
• M17: 4,504,242 km (0.112 R)
• M18: 4,691,389 km (0.066 R)
• M19: 4,738,513 km (0.056 R)
• M20: 5,121,633 km (0.115 R)
• M21: 5,219,021 km (0.104 R)
• M22: 5,465,109 km (0.115 R)
• M23: 6,591,731 km (0.095 R)
• M24: 9,047,829 km (0.047 R)
• M25: 9,342,985 km (0.081 R)
• M26: 10,064,346 km (0.12 R)
• M27: 10,616,961 km (0.091 R)
• M28: 10,803,360 km (0.042 R)
• M29: 11,116,468 km (0.086 R)
• M30: 16,946,297 km (0.097 R)
• M31: 17,970,594 km (0.07 R)
• M32: 18,192,597 km (0.035 R)
• M33: 18,714,394 km (0.059 R)
• M34: 18,789,343 km (0.112 R)
• M35: 19,090,035 km (0.06 R)
• M36: 20,078,428 km (0.111 R)
• M37: 21,005,336 km (0.072 R)
• M38: 21,552,416 km (0.092 R)
• M39: 26,514,427 km (0.07 R)
• M40: 26,682,875 km (0.101 R)
• M41: 28,817,935 km (0.069 R)
• M42: 29,687,249 km (0.111 R)
• M43: 29,774,763 km (0.118 R)
• M44: 30,037,457 km (0.103 R)
• M45: 30,476,976 km (0.071 R)
• M46: 31,987,316 km (0.085 R)
• M47: 35,450,507 km (0.104 R)
• M48: 36,756,047 km (0.112 R)
• M49: 37,887,456 km (0.04 R)
• M50: 38,077,146 km (0.11 R)
• M51: 38,743,605 km (0.098 R)
• M52: 40,377,961 km (0.108 R)
• M53: 43,912,660 km (0.073 R)
• M54: 44,711,512 km (0.087 R)
• M55: 44,911,974 km (0.059 R)
• M56: 47,034,618 km (0.076 R)
• M57: 47,851,871 km (0.095 R)
• M58: 50,435,725 km (0.102 R)
• M59: 50,539,995 km (0.115 R)
• M60: 51,062,690 km (0.062 R)
• M61: 51,692,048 km (0.114 R)
• M62: 52,746,863 km (0.069 R)
• M63: 53,489,317 km (0.075 R)
• M64: 53,915,222 km (0.11 R)
• M65: 54,021,885 km (0.08 R)
• M66: 55,199,520 km (0.073 R)
• M67: 58,016,597 km (0.074 R)
• M68: 59,442,564 km (0.117 R)
• M69: 59,773,325 km (0.118 R)
• M70: 61,547,406 km (0.063 R)
• M71: 61,770,307 km (0.083 R)
• M72: 61,881,907 km (0.117 R)
• M73: 64,240,766 km (0.097 R)
• M74: 64,806,695 km (0.079 R)
• M75: 65,260,575 km (0.115 R)
• M76: 66,057,483 km (0.105 R)
• M77: 69,393,366 km (0.074 R)
• M78: 69,741,480 km (0.108 R)
• M79: 70,206,730 km (0.077 R)
• M80: 70,323,117 km (0.078 R)
• M81: 71,023,235 km (0.105 R)
• M82: 72,077,600 km (0.116 R)
• M83: 72,195,184 km (0.083 R)
• M84: 72,783,553 km (0.066 R)
• M85: 73,019,319 km (0.12 R)
• M86: 73,255,385 km (0.096 R)
• M87: 74,676,863 km (0.07 R)
• M88: 74,795,794 km (0.068 R)
• M89: 75,510,273 km (0.086 R)
• M90: 75,629,652 km (0.101 R)
• M91: 76,946,263 km (0.114 R)
• M92: 77,186,517 km (0.12 R)
• M93: 78,029,053 km (0.118 R)
• M94: 78,270,354 km (0.045 R)
• M95: 78,391,229 km (0.113 R)
• M96: 79,966,495 km (0.099 R)
• M97: 80,331,663 km (0.108 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 19,105 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit