🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.8

Radius: 8.2

Gravity: 9.65 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.48 AU - 0.56 AU

Year: 250 Days

Day: 13.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 14,537,022 km

• M1: 103,372 km (0.109 R)
• M2: 155,432 km (0.106 R)
• M3: 258,954 km (0.11 R)
• M4: 327,619 km (0.1 R)
• M5: 381,774 km (0.072 R)
• M6: 439,818 km (0.082 R)
• M7: 493,075 km (0.096 R)
• M8: 583,581 km (0.099 R)
• M9: 652,396 km (0.038 R)
• M10: 785,688 km (0.047 R)
• M11: 859,290 km (0.108 R)
• M12: 921,373 km (0.112 R)
• M13: 974,181 km (0.111 R)
• M14: 1,113,158 km (0.098 R)
• M15: 1,166,115 km (0.106 R)
• M16: 1,239,269 km (0.085 R)
• M17: 1,329,925 km (0.103 R)
• M18: 1,386,323 km (0.115 R)
• M19: 1,476,681 km (0.093 R)
• M20: 1,535,173 km (0.105 R)
• M21: 1,663,080 km (0.075 R)
• M22: 1,732,942 km (0.112 R)
• M23: 1,870,871 km (0.082 R)
• M24: 1,975,739 km (0.107 R)
• M25: 2,045,152 km (0.099 R)
• M26: 2,167,524 km (0.108 R)
• M27: 2,258,479 km (0.062 R)
• M28: 2,350,631 km (0.107 R)
• M29: 2,404,636 km (0.11 R)
• M30: 2,468,963 km (0.07 R)
• M31: 2,548,998 km (0.093 R)
• M32: 2,614,672 km (0.115 R)
• M33: 2,686,030 km (0.07 R)
• M34: 2,768,309 km (0.032 R)
• M35: 3,020,531 km (0.091 R)
• M36: 3,181,947 km (0.044 R)
• M37: 3,252,856 km (0.112 R)
• M38: 3,502,086 km (0.059 R)
• M39: 3,654,676 km (0.119 R)
• M40: 3,780,787 km (0.074 R)
• M41: 3,832,697 km (0.09 R)
• M42: 3,913,929 km (0.113 R)
• M43: 4,001,743 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.5

Radius: 12.9

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.16 AU - 1.2 AU

Year: 855 Days

Day: 13.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 14,537,022 km

• M1: 168,896 km (0.109 R)
• M2: 252,372 km (0.082 R)
• M3: 369,208 km (0.105 R)
• M4: 549,024 km (0.092 R)
• M5: 699,220 km (0.111 R)
• M6: 792,121 km (0.085 R)
• M7: 1,005,298 km (0.078 R)
• M8: 1,092,064 km (0.12 R)
• M9: 1,188,555 km (0.085 R)
• M10: 1,339,350 km (0.089 R)
• M11: 1,566,140 km (0.054 R)
• M12: 1,700,479 km (0.028 R)
• M13: 1,814,024 km (0.063 R)
• M14: 2,083,749 km (0.078 R)
• M15: 2,188,318 km (0.054 R)
• M16: 2,476,144 km (0.117 R)
• M17: 2,719,091 km (0.075 R)
• M18: 3,218,598 km (0.075 R)
• M19: 3,371,038 km (0.079 R)
• M20: 3,757,450 km (0.099 R)
• M21: 4,092,399 km (0.078 R)
• M22: 4,224,644 km (0.096 R)
• M23: 4,369,604 km (0.118 R)
• M24: 4,471,032 km (0.059 R)
• M25: 4,584,427 km (0.08 R)
• M26: 4,826,027 km (0.109 R)
• M27: 5,178,629 km (0.049 R)
• M28: 5,490,840 km (0.081 R)
• M29: 5,624,880 km (0.09 R)
• M30: 5,723,016 km (0.091 R)
• M31: 5,846,584 km (0.05 R)
• M32: 6,426,276 km (0.09 R)
• M33: 6,529,049 km (0.12 R)
• M34: 6,879,707 km (0.104 R)
• M35: 7,103,804 km (0.096 R)
• M36: 7,223,333 km (0.066 R)
• M37: 7,491,562 km (0.046 R)
• M38: 7,613,335 km (0.07 R)
• M39: 7,722,242 km (0.077 R)
• M40: 7,817,835 km (0.082 R)
• M41: 7,900,114 km (0.086 R)
• M42: 8,024,131 km (0.078 R)
• M43: 8,611,302 km (0.104 R)
• M44: 9,024,791 km (0.049 R)
• M45: 9,488,843 km (0.119 R)
• M46: 9,591,318 km (0.057 R)
• M47: 9,827,084 km (0.075 R)
• M48: 10,035,025 km (0.085 R)
• M49: 10,124,485 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.7

Radius: 9.5

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.65 AU - 1.77 AU

Year: 1491 Days

Day: 10.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 14,537,022 km

• M1: 125,812 km (0.056 R)
• M2: 199,713 km (0.056 R)
• M3: 299,794 km (0.103 R)
• M4: 446,250 km (0.101 R)
• M5: 579,841 km (0.108 R)
• M6: 672,442 km (0.093 R)
• M7: 777,759 km (0.12 R)
• M8: 889,060 km (0.05 R)
• M9: 1,086,829 km (0.084 R)
• M10: 1,255,575 km (0.051 R)
• M11: 1,442,273 km (0.058 R)
• M12: 1,590,674 km (0.107 R)
• M13: 1,695,692 km (0.097 R)
• M14: 1,812,977 km (0.114 R)
• M15: 1,994,140 km (0.117 R)
• M16: 2,118,156 km (0.115 R)
• M17: 2,255,637 km (0.09 R)
• M18: 2,517,283 km (0.104 R)
• M19: 2,834,880 km (0.07 R)
• M20: 3,045,813 km (0.092 R)
• M21: 3,177,309 km (0.116 R)
• M22: 3,421,453 km (0.117 R)
• M23: 3,824,619 km (0.025 R)
• M24: 3,953,722 km (0.109 R)
• M25: 4,323,079 km (0.047 R)
• M26: 4,525,485 km (0.044 R)
• M27: 4,731,182 km (0.117 R)
• M28: 4,981,908 km (0.098 R)
• M29: 5,052,369 km (0.055 R)
• M30: 5,308,780 km (0.077 R)
• M31: 5,467,653 km (0.067 R)
• M32: 5,686,813 km (0.039 R)
• M33: 6,209,359 km (0.072 R)
• M34: 6,468,762 km (0.037 R)
• M35: 6,919,500 km (0.087 R)
• M36: 7,236,199 km (0.082 R)
• M37: 7,348,247 km (0.075 R)
• M38: 7,655,222 km (0.086 R)
• M39: 7,736,753 km (0.096 R)
• M40: 7,982,842 km (0.114 R)
• M41: 8,165,052 km (0.083 R)
• M42: 8,264,983 km (0.104 R)
• M43: 8,499,852 km (0.117 R)
• M44: 8,618,184 km (0.12 R)
• M45: 8,787,977 km (0.098 R)
• M46: 8,924,710 km (0.096 R)
• M47: 9,113,801 km (0.086 R)
• M48: 9,391,306 km (0.114 R)
• M49: 9,618,844 km (0.099 R)
• M50: 9,724,460 km (0.11 R)
• M51: 10,456,592 km (0.028 R)
• M52: 10,619,654 km (0.073 R)
• M53: 10,728,860 km (0.092 R)
• M54: 10,801,864 km (0.09 R)
• M55: 10,893,418 km (0.112 R)
• M56: 10,985,121 km (0.109 R)
• M57: 11,224,927 km (0.034 R)
• M58: 11,522,477 km (0.079 R)
• M59: 12,163,204 km (0.082 R)
• M60: 12,487,981 km (0.062 R)
• M61: 12,622,620 km (0.057 R)
• M62: 12,699,662 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.7

Radius: 11.2

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.65 AU - 2.25 AU

Year: 1816 Days

Day: 13.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 14,537,022 km

• M1: 215,571 km (0.097 R)
• M2: 426,803 km (0.12 R)
• M3: 504,893 km (0.089 R)
• M4: 696,378 km (0.102 R)
• M5: 780,153 km (0.1 R)
• M6: 899,981 km (0.077 R)
• M7: 1,297,911 km (0.076 R)
• M8: 1,665,623 km (0.096 R)
• M9: 1,748,051 km (0.059 R)
• M10: 2,136,706 km (0.092 R)
• M11: 2,281,517 km (0.098 R)
• M12: 2,364,394 km (0.052 R)
• M13: 2,486,017 km (0.09 R)
• M14: 2,638,607 km (0.072 R)
• M15: 2,745,420 km (0.037 R)
• M16: 3,105,053 km (0.062 R)
• M17: 3,880,270 km (0.093 R)
• M18: 3,957,612 km (0.088 R)
• M19: 4,057,992 km (0.099 R)
• M20: 4,607,465 km (0.106 R)
• M21: 4,725,049 km (0.094 R)
• M22: 4,962,909 km (0.064 R)
• M23: 5,095,603 km (0.096 R)
• M24: 5,352,013 km (0.114 R)
• M25: 5,450,748 km (0.054 R)
• M26: 5,525,248 km (0.08 R)
• M27: 5,612,763 km (0.105 R)
• M28: 5,688,010 km (0.098 R)
• M29: 5,890,267 km (0.096 R)
• M30: 6,978,142 km (0.108 R)
• M31: 7,072,688 km (0.071 R)
• M32: 7,167,683 km (0.092 R)
• M33: 7,304,116 km (0.044 R)
• M34: 7,468,973 km (0.075 R)
• M35: 7,607,501 km (0.075 R)
• M36: 7,985,385 km (0.052 R)
• M37: 8,197,963 km (0.092 R)
• M38: 8,847,068 km (0.071 R)
• M39: 8,993,674 km (0.101 R)
• M40: 9,140,879 km (0.081 R)
• M41: 9,289,130 km (0.119 R)
• M42: 9,587,728 km (0.117 R)
• M43: 9,813,770 km (0.101 R)
• M44: 9,889,616 km (0.118 R)
• M45: 10,118,052 km (0.052 R)
• M46: 10,271,390 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.5

Radius: 14.4

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.49 AU - 2.41 AU

Year: 1816 Days

Day: 9.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 14,537,022 km

• M1: 189,391 km (0.12 R)
• M2: 289,621 km (0.109 R)
• M3: 400,773 km (0.074 R)
• M4: 619,634 km (0.052 R)
• M5: 709,991 km (0.114 R)
• M6: 907,161 km (0.098 R)
• M7: 1,132,605 km (0.07 R)
• M8: 1,368,222 km (0.092 R)
• M9: 1,550,881 km (0.093 R)
• M10: 1,660,686 km (0.116 R)
• M11: 1,773,184 km (0.102 R)
• M12: 1,963,023 km (0.062 R)
• M13: 2,060,711 km (0.054 R)
• M14: 2,159,894 km (0.088 R)
• M15: 2,503,072 km (0.117 R)
• M16: 2,597,617 km (0.093 R)
• M17: 2,729,563 km (0.051 R)
• M18: 2,963,085 km (0.061 R)
• M19: 3,126,595 km (0.049 R)
• M20: 3,254,651 km (0.086 R)
• M21: 3,410,532 km (0.062 R)
• M22: 3,662,605 km (0.109 R)
• M23: 3,797,841 km (0.099 R)
• M24: 4,298,396 km (0.114 R)
• M25: 4,469,984 km (0.094 R)
• M26: 4,571,262 km (0.072 R)
• M27: 4,938,974 km (0.106 R)
• M28: 5,149,159 km (0.096 R)
• M29: 5,423,820 km (0.105 R)
• M30: 5,516,421 km (0.069 R)
• M31: 5,625,179 km (0.104 R)
• M32: 5,797,665 km (0.106 R)
• M33: 5,971,797 km (0.071 R)
• M34: 6,067,540 km (0.09 R)
• M35: 6,228,208 km (0.09 R)
• M36: 6,341,603 km (0.061 R)
• M37: 6,521,270 km (0.086 R)
• M38: 6,918,902 km (0.068 R)
• M39: 7,019,581 km (0.11 R)
• M40: 7,205,381 km (0.103 R)
• M41: 7,427,235 km (0.086 R)
• M42: 7,685,890 km (0.119 R)
• M43: 7,790,309 km (0.111 R)
• M44: 8,088,458 km (0.092 R)
• M45: 8,372,694 km (0.112 R)
• M46: 8,606,066 km (0.059 R)
• M47: 8,859,784 km (0.089 R)
• M48: 9,710,697 km (0.094 R)
• M49: 9,975,036 km (0.028 R)
• M50: 10,089,030 km (0.103 R)
• M51: 10,318,214 km (0.072 R)
• M52: 10,452,852 km (0.074 R)
• M53: 10,607,237 km (0.105 R)
• M54: 11,311,843 km (0.107 R)
• M55: 11,729,969 km (0.062 R)
• M56: 12,540,341 km (0.097 R)
• M57: 12,745,888 km (0.042 R)
• M58: 12,952,483 km (0.077 R)
• M59: 13,264,394 km (0.027 R)
• M60: 14,151,061 km (0.048 R)
• M61: 14,279,416 km (0.098 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 12,910 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit