🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985

Radius: 10.5

Gravity: 8.93 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.61 AU - 0.79 AU

Year: 397 Days

Day: 12.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 28,994,046 km

• M1: 131,646 km (0.083 R)
• M2: 201,658 km (0.112 R)
• M3: 280,795 km (0.042 R)
• M4: 346,469 km (0.1 R)
• M5: 443,408 km (0.099 R)
• M6: 521,648 km (0.068 R)
• M7: 641,476 km (0.112 R)
• M8: 758,461 km (0.084 R)
• M9: 896,989 km (0.108 R)
• M10: 991,086 km (0.11 R)
• M11: 1,159,383 km (0.105 R)
• M12: 1,299,856 km (0.095 R)
• M13: 1,369,569 km (0.116 R)
• M14: 1,518,718 km (0.115 R)
• M15: 1,592,619 km (0.03 R)
• M16: 1,791,435 km (0.097 R)
• M17: 1,906,326 km (0.056 R)
• M18: 2,111,724 km (0.116 R)
• M19: 2,557,824 km (0.075 R)
• M20: 2,687,675 km (0.036 R)
• M21: 2,819,920 km (0.106 R)
• M22: 2,890,380 km (0.097 R)
• M23: 3,112,683 km (0.04 R)
• M24: 3,222,189 km (0.114 R)
• M25: 3,288,610 km (0.102 R)
• M26: 3,467,828 km (0.082 R)
• M27: 3,673,525 km (0.099 R)
• M28: 3,742,939 km (0.105 R)
• M29: 3,828,359 km (0.114 R)
• M30: 3,946,093 km (0.08 R)
• M31: 4,033,159 km (0.075 R)
• M32: 4,185,000 km (0.109 R)
• M33: 4,265,634 km (0.12 R)
• M34: 4,445,151 km (0.107 R)
• M35: 4,527,430 km (0.052 R)
• M36: 4,677,028 km (0.088 R)
• M37: 4,802,989 km (0.105 R)
• M38: 4,896,039 km (0.092 R)
• M39: 4,964,256 km (0.027 R)
• M40: 5,187,605 km (0.106 R)
• M41: 5,379,390 km (0.1 R)
• M42: 5,458,378 km (0.064 R)
• M43: 5,573,418 km (0.093 R)
• M44: 5,715,985 km (0.108 R)
• M45: 5,886,975 km (0.077 R)
• M46: 6,050,486 km (0.045 R)
• M47: 6,123,639 km (0.116 R)
• M48: 6,197,092 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.5

Radius: 14.5

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.01 AU - 1.49 AU

Year: 948 Days

Day: 5.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 28,994,046 km

• M1: 182,958 km (0.094 R)
• M2: 281,842 km (0.116 R)
• M3: 385,813 km (0.097 R)
• M4: 531,970 km (0.078 R)
• M5: 702,212 km (0.075 R)
• M6: 816,954 km (0.084 R)
• M7: 952,490 km (0.079 R)
• M8: 1,146,069 km (0.085 R)
• M9: 1,376,749 km (0.117 R)
• M10: 1,542,055 km (0.06 R)
• M11: 1,807,441 km (0.118 R)
• M12: 1,902,137 km (0.107 R)
• M13: 2,025,406 km (0.062 R)
• M14: 2,124,140 km (0.059 R)
• M15: 2,224,520 km (0.114 R)
• M16: 2,478,089 km (0.111 R)
• M17: 2,633,072 km (0.115 R)
• M18: 2,841,312 km (0.119 R)
• M19: 2,962,935 km (0.084 R)
• M20: 3,148,586 km (0.051 R)
• M21: 3,285,169 km (0.086 R)
• M22: 3,575,240 km (0.119 R)
• M23: 3,729,026 km (0.109 R)
• M24: 3,873,986 km (0.104 R)
• M25: 3,986,634 km (0.088 R)
• M26: 4,123,366 km (0.095 R)
• M27: 4,354,794 km (0.107 R)
• M28: 4,746,292 km (0.095 R)
• M29: 5,013,623 km (0.094 R)
• M30: 5,124,325 km (0.061 R)
• M31: 5,236,075 km (0.109 R)
• M32: 5,626,974 km (0.075 R)
• M33: 5,832,522 km (0.112 R)
• M34: 6,132,316 km (0.119 R)
• M35: 6,584,999 km (0.117 R)
• M36: 6,788,153 km (0.119 R)
• M37: 6,910,973 km (0.076 R)
• M38: 7,242,482 km (0.095 R)
• M39: 8,007,376 km (0.066 R)
• M40: 8,137,376 km (0.111 R)
• M41: 8,326,318 km (0.074 R)
• M42: 8,516,906 km (0.116 R)
• M43: 8,649,599 km (0.12 R)
• M44: 8,827,770 km (0.041 R)
• M45: 8,932,190 km (0.104 R)
• M46: 9,067,127 km (0.107 R)
• M47: 9,552,273 km (0.114 R)
• M48: 9,937,338 km (0.1 R)
• M49: 10,264,658 km (0.113 R)
• M50: 10,390,320 km (0.106 R)
• M51: 10,485,016 km (0.048 R)
• M52: 10,611,575 km (0.091 R)
• M53: 10,722,727 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.1

Radius: 13.1

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.02 AU - 1.58 AU

Year: 1005 Days

Day: 6.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 28,994,046 km

• M1: 200,012 km (0.074 R)
• M2: 289,173 km (0.107 R)
• M3: 394,938 km (0.058 R)
• M4: 489,484 km (0.09 R)
• M5: 587,620 km (0.032 R)
• M6: 711,787 km (0.04 R)
• M7: 815,458 km (0.073 R)
• M8: 908,957 km (0.103 R)
• M9: 1,056,759 km (0.096 R)
• M10: 1,231,190 km (0.051 R)
• M11: 1,382,733 km (0.083 R)
• M12: 1,555,369 km (0.113 R)
• M13: 1,684,771 km (0.104 R)
• M14: 1,807,591 km (0.086 R)
• M15: 1,938,938 km (0.095 R)
• M16: 2,040,814 km (0.09 R)
• M17: 2,261,621 km (0.074 R)
• M18: 2,346,592 km (0.109 R)
• M19: 2,607,790 km (0.087 R)
• M20: 2,921,796 km (0.057 R)
• M21: 3,052,096 km (0.107 R)
• M22: 3,222,637 km (0.078 R)
• M23: 3,441,948 km (0.117 R)
• M24: 3,586,459 km (0.067 R)
• M25: 3,686,241 km (0.116 R)
• M26: 3,820,580 km (0.099 R)
• M27: 3,956,864 km (0.103 R)
• M28: 4,059,937 km (0.108 R)
• M29: 4,339,535 km (0.057 R)
• M30: 4,488,983 km (0.07 R)
• M31: 4,778,306 km (0.106 R)
• M32: 4,954,831 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.1

Radius: 8.4

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.41 AU - 1.63 AU

Year: 1271 Days

Day: 14.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 28,994,046 km

• M1: 115,340 km (0.088 R)
• M2: 181,761 km (0.113 R)
• M3: 242,947 km (0.112 R)
• M4: 334,501 km (0.09 R)
• M5: 414,835 km (0.063 R)
• M6: 509,680 km (0.102 R)
• M7: 590,762 km (0.1 R)
• M8: 707,598 km (0.043 R)
• M9: 870,061 km (0.048 R)
• M10: 942,915 km (0.096 R)
• M11: 1,081,443 km (0.075 R)
• M12: 1,160,281 km (0.098 R)
• M13: 1,226,703 km (0.1 R)
• M14: 1,353,711 km (0.079 R)
• M15: 1,479,972 km (0.113 R)
• M16: 1,562,999 km (0.102 R)
• M17: 1,631,514 km (0.098 R)
• M18: 1,695,692 km (0.112 R)
• M19: 1,793,678 km (0.088 R)
• M20: 1,910,365 km (0.095 R)
• M21: 2,018,225 km (0.048 R)
• M22: 2,081,654 km (0.061 R)
• M23: 2,216,292 km (0.118 R)
• M24: 2,281,816 km (0.073 R)
• M25: 2,384,291 km (0.094 R)
• M26: 2,488,261 km (0.094 R)
• M27: 2,550,195 km (0.116 R)
• M28: 2,631,427 km (0.065 R)
• M29: 2,713,705 km (0.082 R)
• M30: 2,790,299 km (0.12 R)
• M31: 2,848,194 km (0.069 R)
• M32: 2,913,119 km (0.096 R)
• M33: 2,998,091 km (0.1 R)
• M34: 3,130,635 km (0.112 R)
• M35: 3,184,191 km (0.12 R)
• M36: 3,238,046 km (0.071 R)
• M37: 3,394,675 km (0.08 R)
• M38: 3,779,291 km (0.08 R)
• M39: 4,031,363 km (0.104 R)
• M40: 4,163,159 km (0.086 R)
• M41: 4,237,060 km (0.086 R)
• M42: 4,311,261 km (0.09 R)
• M43: 4,468,788 km (0.077 R)
• M44: 4,574,703 km (0.081 R)
• M45: 4,643,368 km (0.073 R)
• M46: 4,766,188 km (0.118 R)
• M47: 5,117,444 km (0.114 R)
• M48: 5,196,581 km (0.081 R)
• M49: 5,316,110 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.1

Radius: 11.3

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.76 AU - 2.98 AU

Year: 3298 Days

Day: 9.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 28,994,046 km

• M1: 148,700 km (0.083 R)
• M2: 236,514 km (0.113 R)
• M3: 399,127 km (0.119 R)
• M4: 509,231 km (0.089 R)
• M5: 584,329 km (0.048 R)
• M6: 730,636 km (0.051 R)
• M7: 955,781 km (0.088 R)
• M8: 1,193,492 km (0.092 R)
• M9: 1,406,669 km (0.079 R)
• M10: 1,894,657 km (0.044 R)
• M11: 2,157,800 km (0.107 R)
• M12: 2,274,336 km (0.069 R)
• M13: 2,366,339 km (0.048 R)
• M14: 2,803,614 km (0.076 R)
• M15: 3,046,261 km (0.038 R)
• M16: 3,310,750 km (0.12 R)
• M17: 3,737,104 km (0.084 R)
• M18: 4,068,464 km (0.091 R)
• M19: 4,376,635 km (0.066 R)
• M20: 4,608,512 km (0.11 R)
• M21: 4,861,632 km (0.109 R)
• M22: 5,032,772 km (0.037 R)
• M23: 5,223,509 km (0.066 R)
• M24: 5,398,987 km (0.108 R)
• M25: 5,701,773 km (0.114 R)
• M26: 5,828,183 km (0.103 R)
• M27: 5,937,240 km (0.084 R)
• M28: 6,046,896 km (0.096 R)
• M29: 6,624,493 km (0.074 R)
• M30: 6,795,633 km (0.103 R)
• M31: 6,929,673 km (0.067 R)
• M32: 7,142,102 km (0.116 R)
• M33: 7,672,725 km (0.072 R)
• M34: 8,114,637 km (0.079 R)
• M35: 8,216,214 km (0.05 R)
• M36: 8,420,565 km (0.028 R)
• M37: 8,709,588 km (0.118 R)
• M38: 9,149,406 km (0.105 R)
• M39: 9,596,404 km (0.043 R)
• M40: 9,682,423 km (0.119 R)
• M41: 9,920,134 km (0.046 R)
• M42: 10,247,454 km (0.104 R)
• M43: 10,445,522 km (0.068 R)
• M44: 10,733,946 km (0.073 R)
• M45: 11,137,561 km (0.08 R)
• M46: 11,227,919 km (0.108 R)
• M47: 11,500,636 km (0.086 R)
• M48: 11,982,939 km (0.095 R)
• M49: 12,425,150 km (0.102 R)
• M50: 12,636,532 km (0.089 R)
• M51: 12,730,779 km (0.092 R)
• M52: 12,872,747 km (0.057 R)
• M53: 13,062,736 km (0.072 R)
• M54: 13,397,537 km (0.044 R)
• M55: 13,493,728 km (0.07 R)
• M56: 13,590,069 km (0.091 R)
• M57: 13,710,944 km (0.091 R)
• M58: 13,856,503 km (0.108 R)
• M59: 14,640,994 km (0.098 R)
• M60: 14,889,177 km (0.026 R)
• M61: 15,314,334 km (0.073 R)
• M62: 15,490,411 km (0.092 R)
• M63: 15,667,385 km (0.052 R)
• M64: 15,743,381 km (0.093 R)
• M65: 16,820,336 km (0.091 R)
• M66: 16,924,157 km (0.028 R)
• M67: 17,736,024 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577.5

Radius: 10.6

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.18 AU - 4.52 AU

Year: 5124 Days

Day: 5.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 28,994,046 km

• M1: 297,101 km (0.105 R)
• M2: 435,330 km (0.116 R)
• M3: 610,060 km (0.114 R)
• M4: 712,834 km (0.097 R)
• M5: 911,051 km (0.102 R)
• M6: 1,003,802 km (0.107 R)
• M7: 1,242,710 km (0.049 R)
• M8: 1,361,789 km (0.074 R)
• M9: 1,516,025 km (0.115 R)
• M10: 1,709,006 km (0.106 R)
• M11: 1,808,638 km (0.119 R)
• M12: 1,910,215 km (0.086 R)
• M13: 2,208,663 km (0.1 R)
• M14: 2,465,822 km (0.094 R)
• M15: 2,791,197 km (0.075 R)
• M16: 2,969,069 km (0.105 R)
• M17: 3,253,305 km (0.109 R)
• M18: 3,440,901 km (0.036 R)
• M19: 3,804,723 km (0.093 R)
• M20: 4,248,729 km (0.068 R)
• M21: 4,408,051 km (0.06 R)
• M22: 4,874,347 km (0.067 R)
• M23: 4,993,427 km (0.083 R)
• M24: 5,405,569 km (0.088 R)
• M25: 6,159,393 km (0.086 R)
• M26: 6,366,137 km (0.1 R)
• M27: 6,706,772 km (0.085 R)
• M28: 6,839,465 km (0.066 R)
• M29: 7,488,271 km (0.087 R)
• M30: 7,570,849 km (0.111 R)
• M31: 7,792,254 km (0.1 R)
• M32: 8,015,903 km (0.089 R)
• M33: 8,757,459 km (0.101 R)
• M34: 9,048,577 km (0.097 R)
• M35: 9,136,540 km (0.114 R)
• M36: 9,580,547 km (0.084 R)
• M37: 9,820,203 km (0.097 R)
• M38: 10,366,833 km (0.076 R)
• M39: 10,458,836 km (0.082 R)
• M40: 11,268,160 km (0.09 R)
• M41: 12,585,070 km (0.116 R)
• M42: 12,683,356 km (0.094 R)
• M43: 13,378,388 km (0.054 R)
• M44: 13,478,768 km (0.12 R)
• M45: 13,545,788 km (0.1 R)
• M46: 13,814,915 km (0.072 R)
• M47: 14,085,836 km (0.085 R)
• M48: 14,324,445 km (0.093 R)
• M49: 14,495,585 km (0.065 R)
• M50: 15,013,343 km (0.11 R)
• M51: 15,326,900 km (0.099 R)
• M52: 15,431,768 km (0.039 R)
• M53: 15,607,396 km (0.075 R)
• M54: 16,102,416 km (0.118 R)
• M55: 17,035,308 km (0.085 R)
• M56: 17,180,418 km (0.118 R)
• M57: 18,430,308 km (0.093 R)
• M58: 18,541,908 km (0.054 R)
• M59: 19,519,381 km (0.043 R)
• M60: 19,823,513 km (0.083 R)
• M61: 20,014,400 km (0.099 R)
• M62: 20,129,141 km (0.061 R)
• M63: 21,406,558 km (0.058 R)
• M64: 22,074,961 km (0.091 R)
• M65: 22,710,154 km (0.057 R)
• M66: 23,029,994 km (0.113 R)
• M67: 24,446,985 km (0.084 R)
• M68: 25,808,774 km (0.106 R)
• M69: 26,058,902 km (0.104 R)
• M70: 26,730,148 km (0.11 R)
• M71: 26,898,894 km (0.041 R)
• M72: 26,983,417 km (0.098 R)
• M73: 27,152,612 km (0.119 R)
• M74: 28,003,973 km (0.097 R)
• M75: 28,218,347 km (0.026 R)
• M76: 28,605,357 km (0.055 R)
• M77: 28,994,012 km (0.088 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 15,484 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit