🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.3

Radius: 8.3

Gravity: 10.54 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.71 AU - 0.79 AU

Year: 433 Days

Day: 9 Hours

Environment

Temp: -153 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 11,962,001 km

• M1: 116,387 km (0.104 R)
• M2: 169,494 km (0.105 R)
• M3: 222,452 km (0.119 R)
• M4: 296,204 km (0.047 R)
• M5: 358,885 km (0.049 R)
• M6: 482,453 km (0.08 R)
• M7: 625,170 km (0.082 R)
• M8: 727,195 km (0.092 R)
• M9: 786,885 km (0.082 R)
• M10: 839,394 km (0.099 R)
• M11: 948,301 km (0.118 R)
• M12: 1,071,869 km (0.105 R)
• M13: 1,216,231 km (0.095 R)
• M14: 1,298,659 km (0.091 R)
• M15: 1,447,509 km (0.102 R)
• M16: 1,546,244 km (0.06 R)
• M17: 1,727,556 km (0.075 R)
• M18: 1,844,243 km (0.1 R)
• M19: 1,903,783 km (0.104 R)
• M20: 1,963,771 km (0.108 R)
• M21: 2,073,576 km (0.093 R)
• M22: 2,248,456 km (0.118 R)
• M23: 2,318,617 km (0.106 R)
• M24: 2,382,944 km (0.102 R)
• M25: 2,592,830 km (0.072 R)
• M26: 2,843,108 km (0.066 R)
• M27: 2,953,810 km (0.09 R)
• M28: 3,073,039 km (0.081 R)
• M29: 3,280,083 km (0.083 R)
• M30: 3,345,308 km (0.086 R)
• M31: 3,462,293 km (0.079 R)
• M32: 3,521,384 km (0.089 R)
• M33: 3,595,585 km (0.053 R)
• M34: 3,670,384 km (0.101 R)
• M35: 3,730,522 km (0.069 R)
• M36: 3,798,739 km (0.041 R)
• M37: 3,890,143 km (0.086 R)
• M38: 4,013,412 km (0.047 R)
• M39: 4,083,274 km (0.062 R)
• M40: 4,255,611 km (0.096 R)
• M41: 4,350,755 km (0.099 R)
• M42: 4,430,491 km (0.111 R)
• M43: 4,656,533 km (0.068 R)
• M44: 4,886,465 km (0.111 R)
• M45: 4,961,114 km (0.079 R)
• M46: 5,019,457 km (0.11 R)
• M47: 5,204,360 km (0.082 R)
• M48: 5,711,198 km (0.111 R)
• M49: 5,789,886 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.1

Radius: 11.4

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.59 AU - 0.93 AU

Year: 442 Days

Day: 5.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 11,962,001 km

• M1: 141,819 km (0.07 R)
• M2: 238,010 km (0.08 R)
• M3: 344,823 km (0.084 R)
• M4: 446,101 km (0.085 R)
• M5: 531,222 km (0.103 R)
• M6: 688,449 km (0.103 R)
• M7: 769,531 km (0.059 R)
• M8: 876,195 km (0.108 R)
• M9: 993,928 km (0.057 R)
• M10: 1,114,355 km (0.103 R)
• M11: 1,243,158 km (0.078 R)
• M12: 1,322,296 km (0.085 R)
• M13: 1,442,722 km (0.113 R)
• M14: 1,516,174 km (0.087 R)
• M15: 1,594,265 km (0.083 R)
• M16: 1,684,472 km (0.084 R)
• M17: 1,772,735 km (0.11 R)
• M18: 1,859,202 km (0.03 R)
• M19: 1,954,347 km (0.116 R)
• M20: 2,028,697 km (0.102 R)
• M21: 2,215,096 km (0.07 R)
• M22: 2,355,718 km (0.1 R)
• M23: 2,491,253 km (0.066 R)
• M24: 2,564,257 km (0.068 R)
• M25: 2,674,960 km (0.103 R)
• M26: 2,978,045 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.2

Radius: 12.6

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.3 AU - 1.67 AU

Year: 1201 Days

Day: 9.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 11,962,001 km

• M1: 159,920 km (0.054 R)
• M2: 322,234 km (0.083 R)
• M3: 562,488 km (0.09 R)
• M4: 644,019 km (0.116 R)
• M5: 872,455 km (0.074 R)
• M6: 1,001,109 km (0.103 R)
• M7: 1,095,954 km (0.068 R)
• M8: 1,287,140 km (0.115 R)
• M9: 1,418,038 km (0.062 R)
• M10: 1,599,800 km (0.062 R)
• M11: 1,770,192 km (0.092 R)
• M12: 2,027,201 km (0.032 R)
• M13: 2,150,170 km (0.102 R)
• M14: 2,243,968 km (0.062 R)
• M15: 2,479,286 km (0.087 R)
• M16: 2,677,951 km (0.088 R)
• M17: 2,779,379 km (0.066 R)
• M18: 2,997,792 km (0.052 R)
• M19: 3,126,745 km (0.118 R)
• M20: 3,342,016 km (0.061 R)
• M21: 3,488,174 km (0.119 R)
• M22: 3,876,081 km (0.066 R)
• M23: 4,290,916 km (0.062 R)
• M24: 4,383,666 km (0.076 R)
• M25: 4,503,943 km (0.098 R)
• M26: 4,584,576 km (0.057 R)
• M27: 4,788,628 km (0.086 R)
• M28: 4,912,495 km (0.106 R)
• M29: 5,121,483 km (0.12 R)
• M30: 5,304,890 km (0.075 R)
• M31: 6,030,739 km (0.059 R)
• M32: 6,149,819 km (0.097 R)
• M33: 6,679,994 km (0.073 R)
• M34: 6,911,721 km (0.071 R)
• M35: 7,083,310 km (0.087 R)
• M36: 7,256,394 km (0.093 R)
• M37: 7,558,732 km (0.108 R)
• M38: 7,671,229 km (0.028 R)
• M39: 7,751,862 km (0.104 R)
• M40: 7,930,333 km (0.11 R)
• M41: 8,044,625 km (0.118 R)
• M42: 8,208,884 km (0.076 R)
• M43: 8,590,807 km (0.119 R)
• M44: 8,708,242 km (0.116 R)
• M45: 8,859,934 km (0.117 R)
• M46: 9,183,215 km (0.117 R)
• M47: 9,389,361 km (0.073 R)
• M48: 9,510,385 km (0.054 R)
• M49: 9,718,925 km (0.107 R)
• M50: 9,806,440 km (0.119 R)
• M51: 10,017,223 km (0.104 R)
• M52: 10,105,486 km (0.116 R)
• M53: 10,479,032 km (0.106 R)
• M54: 10,658,549 km (0.102 R)
• M55: 10,875,316 km (0.037 R)
• M56: 10,966,122 km (0.102 R)
• M57: 11,184,984 km (0.075 R)
• M58: 11,460,543 km (0.119 R)
• M59: 11,719,796 km (0.073 R)
• M60: 12,433,378 km (0.085 R)
• M61: 12,547,372 km (0.07 R)
• M62: 12,968,340 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.8

Radius: 10.9

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.43 AU - 1.99 AU

Year: 1491 Days

Day: 13.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 11,962,001 km

• M1: 139,724 km (0.091 R)
• M2: 213,027 km (0.072 R)
• M3: 288,125 km (0.111 R)
• M4: 359,334 km (0.065 R)
• M5: 449,542 km (0.067 R)
• M6: 520,750 km (0.075 R)
• M7: 614,997 km (0.08 R)
• M8: 829,520 km (0.11 R)
• M9: 1,016,218 km (0.069 R)
• M10: 1,084,285 km (0.077 R)
• M11: 1,169,706 km (0.115 R)
• M12: 1,273,676 km (0.047 R)
• M13: 1,355,955 km (0.081 R)
• M14: 1,596,209 km (0.077 R)
• M15: 1,721,572 km (0.116 R)
• M16: 2,001,620 km (0.052 R)
• M17: 2,108,133 km (0.06 R)
• M18: 2,428,572 km (0.087 R)
• M19: 2,563,360 km (0.045 R)
• M20: 2,775,639 km (0.04 R)
• M21: 3,161,153 km (0.099 R)
• M22: 3,308,806 km (0.097 R)
• M23: 3,681,753 km (0.06 R)
• M24: 3,765,229 km (0.115 R)
• M25: 3,861,420 km (0.098 R)
• M26: 4,154,782 km (0.083 R)
• M27: 4,711,735 km (0.082 R)
• M28: 4,933,139 km (0.119 R)
• M29: 5,012,127 km (0.104 R)
• M30: 5,211,541 km (0.062 R)
• M31: 5,372,957 km (0.031 R)
• M32: 5,467,952 km (0.094 R)
• M33: 5,618,298 km (0.07 R)
• M34: 6,190,659 km (0.081 R)
• M35: 6,361,799 km (0.086 R)
• M36: 6,577,818 km (0.071 R)
• M37: 6,811,041 km (0.1 R)
• M38: 6,913,965 km (0.077 R)
• M39: 7,076,727 km (0.043 R)
• M40: 7,166,037 km (0.096 R)
• M41: 7,240,687 km (0.108 R)
• M42: 7,542,126 km (0.083 R)
• M43: 7,863,163 km (0.036 R)
• M44: 7,971,173 km (0.093 R)
• M45: 8,282,486 km (0.117 R)
• M46: 8,757,011 km (0.074 R)
• M47: 8,981,557 km (0.111 R)
• M48: 9,126,816 km (0.116 R)
• M49: 9,518,165 km (0.033 R)
• M50: 9,682,872 km (0.082 R)
• M51: 10,469,607 km (0.113 R)
• M52: 10,776,432 km (0.077 R)
• M53: 10,896,559 km (0.062 R)
• M54: 11,068,896 km (0.063 R)
• M55: 11,155,364 km (0.062 R)
• M56: 11,521,280 km (0.115 R)
• M57: 11,626,597 km (0.088 R)
• M58: 11,749,716 km (0.119 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 15,857 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit