🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.56 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.92 AU - 1.3 AU

Year: 434 Days

Day: 28.2 Hours

Environment

Temp: 2 °C

Axial Tilt: 17.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 44,195,633 km

• M1: 34,258 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931.8

Radius: 13.9

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 6.46 AU - 10.28 AU

Year: 8980 Days

Day: 9 Hours

Environment

Temp: -172 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 44,195,633 km

• M1: 195,824 km (0.101 R)
• M2: 1,124,527 km (0.071 R)
• M3: 1,458,878 km (0.087 R)
• M4: 1,684,173 km (0.048 R)
• M5: 2,195,199 km (0.114 R)
• M6: 2,428,871 km (0.095 R)
• M7: 2,616,467 km (0.103 R)
• M8: 2,836,824 km (0.107 R)
• M9: 3,063,465 km (0.042 R)
• M10: 3,779,291 km (0.087 R)
• M11: 4,414,783 km (0.105 R)
• M12: 5,749,046 km (0.119 R)
• M13: 6,073,823 km (0.114 R)
• M14: 6,183,478 km (0.095 R)
• M15: 6,404,734 km (0.072 R)
• M16: 6,591,133 km (0.097 R)
• M17: 7,510,860 km (0.054 R)
• M18: 7,668,088 km (0.066 R)
• M19: 9,048,577 km (0.109 R)
• M20: 9,216,126 km (0.075 R)
• M21: 9,810,329 km (0.066 R)
• M22: 10,155,601 km (0.079 R)
• M23: 10,504,762 km (0.073 R)
• M24: 11,666,988 km (0.062 R)
• M25: 12,495,461 km (0.118 R)
• M26: 13,011,125 km (0.101 R)
• M27: 13,390,655 km (0.079 R)
• M28: 13,581,691 km (0.038 R)
• M29: 13,773,775 km (0.113 R)
• M30: 14,355,262 km (0.078 R)
• M31: 14,550,786 km (0.077 R)
• M32: 15,043,711 km (0.083 R)
• M33: 16,300,034 km (0.049 R)
• M34: 16,504,235 km (0.077 R)
• M35: 17,225,447 km (0.093 R)
• M36: 17,433,388 km (0.09 R)
• M37: 18,009,489 km (0.079 R)
• M38: 18,912,312 km (0.099 R)
• M39: 19,884,250 km (0.112 R)
• M40: 20,486,232 km (0.09 R)
• M41: 21,484,199 km (0.071 R)
• M42: 22,271,383 km (0.103 R)
• M43: 23,758,386 km (0.108 R)
• M44: 24,455,512 km (0.081 R)
• M45: 25,277,253 km (0.111 R)
• M46: 25,454,526 km (0.065 R)
• M47: 25,929,201 km (0.057 R)
• M48: 26,048,430 km (0.025 R)
• M49: 27,068,538 km (0.073 R)
• M50: 27,674,708 km (0.115 R)
• M51: 28,162,996 km (0.044 R)
• M52: 29,271,815 km (0.1 R)
• M53: 29,395,832 km (0.114 R)
• M54: 30,081,439 km (0.08 R)
• M55: 30,332,165 km (0.119 R)
• M56: 30,457,678 km (0.108 R)
• M57: 31,786,705 km (0.066 R)
• M58: 31,914,312 km (0.045 R)
• M59: 33,652,939 km (0.106 R)
• M60: 33,848,014 km (0.105 R)
• M61: 34,174,138 km (0.099 R)
• M62: 34,566,682 km (0.039 R)
• M63: 34,894,900 km (0.116 R)
• M64: 35,488,504 km (0.098 R)
• M65: 37,356,383 km (0.064 R)
• M66: 37,625,809 km (0.098 R)
• M67: 38,778,162 km (0.096 R)
• M68: 39,255,977 km (0.113 R)
• M69: 39,873,218 km (0.116 R)
• M70: 40,909,183 km (0.079 R)
• M71: 41,395,676 km (0.077 R)
• M72: 41,814,101 km (0.068 R)
• M73: 42,023,987 km (0.065 R)
• M74: 42,164,010 km (0.075 R)
• M75: 42,374,345 km (0.094 R)
• M76: 42,585,128 km (0.096 R)
• M77: 43,007,593 km (0.092 R)
• M78: 44,283,363 km (0.079 R)
• M79: 44,639,855 km (0.071 R)
• M80: 45,571,551 km (0.071 R)
• M81: 47,017,264 km (0.103 R)
• M82: 48,038,270 km (0.102 R)
• M83: 48,404,635 km (0.057 R)
• M84: 48,624,993 km (0.116 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 196.1

Radius: 4.1

Gravity: 11.67 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 10.6 AU - 14.56 AU

Year: 16547 Days

Day: 23.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 44,195,633 km

• M1: 52,359 km (0.105 R)
• M2: 148,850 km (0.032 R)
• M3: 195,076 km (0.11 R)
• M4: 327,769 km (0.08 R)
• M5: 444,605 km (0.044 R)
• M6: 529,876 km (0.074 R)
• M7: 903,870 km (0.116 R)
• M8: 994,227 km (0.1 R)
• M9: 1,031,178 km (0.105 R)
• M10: 1,262,756 km (0.093 R)
• M11: 1,323,193 km (0.108 R)
• M12: 1,510,191 km (0.11 R)
• M13: 1,617,751 km (0.085 R)
• M14: 2,001,919 km (0.046 R)
• M15: 2,048,892 km (0.039 R)
• M16: 2,564,407 km (0.109 R)
• M17: 3,090,842 km (0.042 R)
• M18: 3,145,146 km (0.092 R)
• M19: 3,478,599 km (0.07 R)
• M20: 3,881,616 km (0.047 R)
• M21: 4,268,925 km (0.103 R)
• M22: 4,299,144 km (0.08 R)
• M23: 4,513,368 km (0.032 R)
• M24: 4,699,767 km (0.1 R)
• M25: 5,112,058 km (0.102 R)
• M26: 6,244,365 km (0.115 R)
• M27: 6,313,180 km (0.101 R)
• M28: 6,732,203 km (0.108 R)
• M29: 6,909,477 km (0.093 R)
• M30: 7,160,053 km (0.087 R)
• M31: 7,892,634 km (0.105 R)
• M32: 8,004,533 km (0.107 R)
• M33: 8,079,482 km (0.079 R)
• M34: 8,192,279 km (0.047 R)
• M35: 8,918,875 km (0.119 R)
• M36: 9,191,742 km (0.102 R)
• M37: 9,626,025 km (0.064 R)
• M38: 10,514,486 km (0.095 R)
• M39: 10,678,745 km (0.105 R)
• M40: 10,968,516 km (0.043 R)
• M41: 11,302,718 km (0.027 R)
• M42: 11,386,792 km (0.104 R)
• M43: 11,895,574 km (0.101 R)
• M44: 11,980,994 km (0.056 R)
• M45: 12,585,370 km (0.096 R)
• M46: 12,672,585 km (0.099 R)
• M47: 12,891,297 km (0.112 R)
• M48: 13,199,619 km (0.103 R)
• M49: 13,599,643 km (0.034 R)
• M50: 14,229,749 km (0.116 R)
• M51: 14,502,616 km (0.091 R)
• M52: 14,731,501 km (0.067 R)
• M53: 15,099,960 km (0.046 R)
• M54: 15,424,887 km (0.079 R)
• M55: 15,518,236 km (0.066 R)
• M56: 15,987,375 km (0.115 R)
• M57: 18,057,211 km (0.104 R)
• M58: 18,253,932 km (0.085 R)
• M59: 18,352,667 km (0.099 R)
• M60: 18,749,101 km (0.12 R)
• M61: 19,248,608 km (0.115 R)
• M62: 20,311,651 km (0.102 R)
• M63: 22,547,241 km (0.116 R)
• M64: 22,706,114 km (0.052 R)
• M65: 22,759,072 km (0.11 R)
• M66: 23,613,276 km (0.1 R)
• M67: 23,666,982 km (0.035 R)
• M68: 23,774,542 km (0.114 R)
• M69: 24,044,267 km (0.118 R)
• M70: 24,532,256 km (0.096 R)
• M71: 25,628,359 km (0.056 R)
• M72: 27,697,747 km (0.086 R)
• M73: 27,981,534 km (0.06 R)
• M74: 28,380,362 km (0.065 R)
• M75: 28,666,393 km (0.102 R)
• M76: 29,762,197 km (0.046 R)
• M77: 30,578,254 km (0.11 R)
• M78: 30,871,465 km (0.079 R)
• M79: 30,930,257 km (0.038 R)
• M80: 33,070,404 km (0.083 R)
• M81: 34,889,963 km (0.106 R)
• M82: 35,012,334 km (0.03 R)
• M83: 35,073,670 km (0.119 R)
• M84: 35,319,160 km (0.117 R)
• M85: 35,626,733 km (0.086 R)
• M86: 35,997,137 km (0.101 R)
• M87: 39,323,745 km (0.07 R)
• M88: 41,443,996 km (0.063 R)
• M89: 42,224,149 km (0.116 R)
• M90: 42,812,367 km (0.11 R)
• M91: 43,732,993 km (0.089 R)
• M92: 43,931,060 km (0.103 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 19,179 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit