🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.4

Radius: 11.6

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.66 AU - 0.94 AU

Year: 469 Days

Day: 13.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 35,047,112 km

• M1: 144,661 km (0.03 R)
• M2: 238,010 km (0.116 R)
• M3: 311,313 km (0.104 R)
• M4: 442,062 km (0.106 R)
• M5: 527,781 km (0.061 R)
• M6: 623,973 km (0.09 R)
• M7: 734,675 km (0.084 R)
• M8: 844,779 km (0.111 R)
• M9: 1,042,996 km (0.048 R)
• M10: 1,150,408 km (0.069 R)
• M11: 1,228,947 km (0.08 R)
• M12: 1,343,090 km (0.105 R)
• M13: 1,426,117 km (0.087 R)
• M14: 1,592,619 km (0.109 R)
• M15: 1,765,853 km (0.04 R)
• M16: 1,868,477 km (0.12 R)
• M17: 1,945,371 km (0.106 R)
• M18: 2,142,690 km (0.085 R)
• M19: 2,471,955 km (0.115 R)
• M20: 2,550,793 km (0.12 R)
• M21: 2,717,296 km (0.098 R)
• M22: 2,849,391 km (0.075 R)
• M23: 3,003,028 km (0.058 R)
• M24: 3,358,771 km (0.105 R)
• M25: 3,473,513 km (0.106 R)
• M26: 3,582,869 km (0.119 R)
• M27: 3,700,303 km (0.031 R)
• M28: 3,783,929 km (0.031 R)
• M29: 4,053,055 km (0.038 R)
• M30: 4,161,065 km (0.118 R)
• M31: 4,321,284 km (0.089 R)
• M32: 4,700,515 km (0.064 R)
• M33: 4,806,580 km (0.065 R)
• M34: 4,905,763 km (0.104 R)
• M35: 5,098,445 km (0.108 R)
• M36: 5,270,034 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.9

Radius: 10.7

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.47 AU - 2.85 AU

Year: 2846 Days

Day: 9.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 35,047,112 km

• M1: 153,338 km (0.092 R)
• M2: 243,097 km (0.112 R)
• M3: 332,406 km (0.118 R)
• M4: 431,590 km (0.036 R)
• M5: 536,608 km (0.109 R)
• M6: 607,218 km (0.09 R)
• M7: 791,672 km (0.064 R)
• M8: 865,872 km (0.099 R)
• M9: 1,103,733 km (0.103 R)
• M10: 1,333,067 km (0.105 R)
• M11: 1,474,137 km (0.11 R)
• M12: 1,706,164 km (0.109 R)
• M13: 2,134,911 km (0.037 R)
• M14: 2,253,393 km (0.09 R)
• M15: 2,459,838 km (0.032 R)
• M16: 2,609,436 km (0.104 R)
• M17: 2,826,502 km (0.119 R)
• M18: 3,023,074 km (0.1 R)
• M19: 3,089,645 km (0.04 R)
• M20: 3,292,200 km (0.044 R)
• M21: 3,457,506 km (0.094 R)
• M22: 3,696,414 km (0.12 R)
• M23: 3,955,368 km (0.099 R)
• M24: 4,279,995 km (0.095 R)
• M25: 4,354,944 km (0.049 R)
• M26: 4,430,341 km (0.097 R)
• M27: 4,536,705 km (0.099 R)
• M28: 4,751,976 km (0.066 R)
• M29: 4,860,884 km (0.108 R)
• M30: 5,208,699 km (0.077 R)
• M31: 5,581,048 km (0.12 R)
• M32: 6,164,180 km (0.117 R)
• M33: 6,871,928 km (0.05 R)
• M34: 7,972,220 km (0.048 R)
• M35: 8,176,421 km (0.079 R)
• M36: 8,363,718 km (0.069 R)
• M37: 8,818,794 km (0.028 R)
• M38: 8,933,835 km (0.109 R)
• M39: 9,145,965 km (0.069 R)
• M40: 9,301,397 km (0.05 R)
• M41: 9,516,519 km (0.091 R)
• M42: 9,634,552 km (0.076 R)
• M43: 9,832,320 km (0.119 R)
• M44: 10,211,850 km (0.063 R)
• M45: 10,332,725 km (0.081 R)
• M46: 10,944,281 km (0.049 R)
• M47: 11,109,287 km (0.116 R)
• M48: 11,233,603 km (0.119 R)
• M49: 11,483,731 km (0.055 R)
• M50: 11,672,374 km (0.07 R)
• M51: 11,756,747 km (0.101 R)
• M52: 11,883,456 km (0.062 R)
• M53: 12,351,997 km (0.073 R)
• M54: 12,545,427 km (0.083 R)
• M55: 12,783,138 km (0.093 R)
• M56: 13,044,336 km (0.09 R)
• M57: 13,219,365 km (0.109 R)
• M58: 13,505,546 km (0.086 R)
• M59: 13,749,241 km (0.055 R)
• M60: 14,061,601 km (0.104 R)
• M61: 14,489,152 km (0.113 R)
• M62: 14,557,070 km (0.116 R)
• M63: 14,943,930 km (0.071 R)
• M64: 15,150,225 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.3

Radius: 9.6

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 4.23 AU - 5.99 AU

Year: 7578 Days

Day: 12.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 35,047,112 km

• M1: 125,064 km (0.034 R)
• M2: 196,871 km (0.067 R)
• M3: 409,300 km (0.068 R)
• M4: 557,701 km (0.07 R)
• M5: 794,215 km (0.065 R)
• M6: 1,031,178 km (0.081 R)
• M7: 1,174,642 km (0.084 R)
• M8: 1,324,839 km (0.046 R)
• M9: 1,499,270 km (0.1 R)
• M10: 1,948,961 km (0.027 R)
• M11: 2,067,891 km (0.076 R)
• M12: 2,312,933 km (0.097 R)
• M13: 2,524,464 km (0.077 R)
• M14: 3,196,607 km (0.11 R)
• M15: 3,552,949 km (0.115 R)
• M16: 3,896,875 km (0.101 R)
• M17: 4,098,383 km (0.07 R)
• M18: 4,669,997 km (0.085 R)
• M19: 5,377,744 km (0.043 R)
• M20: 5,517,768 km (0.044 R)
• M21: 5,630,565 km (0.114 R)
• M22: 6,441,984 km (0.107 R)
• M23: 6,740,730 km (0.087 R)
• M24: 7,351,688 km (0.119 R)
• M25: 8,268,873 km (0.119 R)
• M26: 8,593,500 km (0.107 R)
• M27: 8,757,459 km (0.083 R)
• M28: 9,088,370 km (0.039 R)
• M29: 9,626,473 km (0.058 R)
• M30: 9,762,607 km (0.112 R)
• M31: 9,865,082 km (0.072 R)
• M32: 10,071,228 km (0.104 R)
• M33: 10,627,882 km (0.107 R)
• M34: 10,768,653 km (0.085 R)
• M35: 11,266,066 km (0.101 R)
• M36: 11,337,723 km (0.103 R)
• M37: 11,662,201 km (0.105 R)
• M38: 12,394,184 km (0.085 R)
• M39: 13,140,976 km (0.047 R)
• M40: 13,481,910 km (0.116 R)
• M41: 13,748,942 km (0.113 R)
• M42: 14,249,646 km (0.06 R)
• M43: 15,071,237 km (0.052 R)
• M44: 15,427,879 km (0.076 R)
• M45: 15,547,408 km (0.114 R)
• M46: 15,827,604 km (0.111 R)
• M47: 16,028,813 km (0.075 R)
• M48: 16,109,447 km (0.11 R)
• M49: 16,596,388 km (0.06 R)
• M50: 17,047,126 km (0.062 R)
• M51: 17,336,000 km (0.066 R)
• M52: 17,751,433 km (0.077 R)
• M53: 17,960,421 km (0.114 R)
• M54: 18,086,233 km (0.114 R)
• M55: 18,804,602 km (0.071 R)
• M56: 19,317,274 km (0.076 R)
• M57: 20,225,632 km (0.11 R)
• M58: 20,706,888 km (0.099 R)
• M59: 21,147,753 km (0.101 R)
• M60: 21,725,500 km (0.12 R)
• M61: 21,859,540 km (0.099 R)
• M62: 21,993,879 km (0.117 R)
• M63: 22,083,488 km (0.116 R)
• M64: 23,719,042 km (0.034 R)
• M65: 23,949,273 km (0.114 R)
• M66: 24,272,853 km (0.074 R)
• M67: 27,781,222 km (0.071 R)
• M68: 28,511,559 km (0.09 R)
• M69: 28,609,396 km (0.104 R)
• M70: 29,149,444 km (0.107 R)
• M71: 29,693,083 km (0.076 R)
• M72: 30,190,047 km (0.111 R)
• M73: 30,689,854 km (0.101 R)
• M74: 30,840,349 km (0.1 R)
• M75: 31,091,673 km (0.11 R)
• M76: 31,849,686 km (0.106 R)
• M77: 32,358,468 km (0.118 R)
• M78: 33,849,061 km (0.082 R)
• M79: 34,316,256 km (0.088 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: 396 - 17,574 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit