🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.9

Radius: 14.1

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.53 AU - 1.85 AU

Year: 1441 Days

Day: 11.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 168.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 36,747,841 km

• M1: 211,531 km (0.059 R)
• M2: 299,345 km (0.1 R)
• M3: 404,812 km (0.095 R)
• M4: 569,220 km (0.039 R)
• M5: 740,061 km (0.092 R)
• M6: 1,118,693 km (0.11 R)
• M7: 1,212,790 km (0.086 R)
• M8: 1,409,960 km (0.111 R)
• M9: 1,540,260 km (0.079 R)
• M10: 1,629,570 km (0.094 R)
• M11: 1,837,062 km (0.115 R)
• M12: 1,932,206 km (0.106 R)
• M13: 2,394,613 km (0.105 R)
• M14: 2,632,324 km (0.119 R)
• M15: 2,774,592 km (0.099 R)
• M16: 2,877,964 km (0.097 R)
• M17: 3,031,750 km (0.065 R)
• M18: 3,159,806 km (0.079 R)
• M19: 3,911,685 km (0.06 R)
• M20: 4,145,656 km (0.094 R)
• M21: 4,424,507 km (0.103 R)
• M22: 4,529,674 km (0.089 R)
• M23: 4,825,429 km (0.114 R)
• M24: 5,161,575 km (0.09 R)
• M25: 5,496,675 km (0.119 R)
• M26: 5,609,920 km (0.094 R)
• M27: 5,830,128 km (0.114 R)
• M28: 6,035,227 km (0.05 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.3

Radius: 14.9

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.2 AU - 4.98 AU

Year: 5426 Days

Day: 11.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 36,747,841 km

• M1: 186,249 km (0.072 R)
• M2: 370,554 km (0.086 R)
• M3: 490,232 km (0.053 R)
• M4: 584,030 km (0.048 R)
• M5: 832,961 km (0.119 R)
• M6: 1,104,780 km (0.097 R)
• M7: 1,282,503 km (0.084 R)
• M8: 1,406,519 km (0.116 R)
• M9: 1,584,391 km (0.096 R)
• M10: 1,752,838 km (0.116 R)
• M11: 1,892,114 km (0.087 R)
• M12: 2,163,634 km (0.042 R)
• M13: 2,428,871 km (0.091 R)
• M14: 2,705,178 km (0.111 R)
• M15: 3,012,602 km (0.098 R)
• M16: 3,202,741 km (0.065 R)
• M17: 3,528,565 km (0.068 R)
• M18: 3,797,093 km (0.075 R)
• M19: 4,142,365 km (0.114 R)
• M20: 4,426,152 km (0.096 R)
• M21: 4,643,219 km (0.086 R)
• M22: 4,863,876 km (0.112 R)
• M23: 5,012,875 km (0.106 R)
• M24: 5,213,935 km (0.116 R)
• M25: 5,546,640 km (0.071 R)
• M26: 6,018,771 km (0.095 R)
• M27: 6,422,237 km (0.103 R)
• M28: 6,640,949 km (0.106 R)
• M29: 7,086,152 km (0.118 R)
• M30: 7,685,142 km (0.11 R)
• M31: 7,830,252 km (0.086 R)
• M32: 8,479,357 km (0.115 R)
• M33: 8,840,935 km (0.076 R)
• M34: 8,962,558 km (0.087 R)
• M35: 9,299,901 km (0.077 R)
• M36: 10,145,728 km (0.064 R)
• M37: 10,433,105 km (0.051 R)
• M38: 10,561,759 km (0.081 R)
• M39: 10,658,699 km (0.043 R)
• M40: 10,788,250 km (0.052 R)
• M41: 10,885,788 km (0.117 R)
• M42: 11,543,420 km (0.081 R)
• M43: 11,709,923 km (0.116 R)
• M44: 11,877,173 km (0.096 R)
• M45: 12,519,995 km (0.062 R)
• M46: 13,070,216 km (0.114 R)
• M47: 13,698,677 km (0.104 R)
• M48: 14,194,295 km (0.048 R)
• M49: 14,623,940 km (0.063 R)
• M50: 15,276,336 km (0.066 R)
• M51: 16,760,048 km (0.111 R)
• M52: 17,864,379 km (0.099 R)
• M53: 18,600,700 km (0.058 R)
• M54: 18,796,075 km (0.054 R)
• M55: 19,386,388 km (0.082 R)
• M56: 19,584,605 km (0.09 R)
• M57: 19,903,099 km (0.073 R)
• M58: 20,022,927 km (0.103 R)
• M59: 20,949,835 km (0.105 R)
• M60: 21,521,000 km (0.12 R)
• M61: 21,932,095 km (0.097 R)
• M62: 23,433,459 km (0.12 R)
• M63: 24,838,782 km (0.064 R)
• M64: 25,270,072 km (0.1 R)
• M65: 25,443,157 km (0.107 R)
• M66: 27,552,337 km (0.069 R)
• M67: 27,864,548 km (0.089 R)
• M68: 28,312,594 km (0.09 R)
• M69: 28,492,560 km (0.106 R)
• M70: 28,808,361 km (0.117 R)
• M71: 29,079,881 km (0.066 R)
• M72: 30,220,715 km (0.108 R)
• M73: 30,634,951 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.7

Radius: 11.4

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 4.09 AU - 6.11 AU

Year: 7556 Days

Day: 11.6 Hours

Environment

Temp: -214 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 36,747,841 km

• M1: 163,211 km (0.109 R)
• M2: 261,198 km (0.115 R)
• M3: 456,872 km (0.076 R)
• M4: 550,969 km (0.074 R)
• M5: 626,815 km (0.07 R)
• M6: 1,064,987 km (0.083 R)
• M7: 1,180,028 km (0.09 R)
• M8: 1,387,221 km (0.062 R)
• M9: 1,663,528 km (0.118 R)
• M10: 2,018,374 km (0.08 R)
• M11: 2,142,092 km (0.073 R)
• M12: 2,311,138 km (0.067 R)
• M13: 2,775,788 km (0.057 R)
• M14: 2,937,354 km (0.096 R)
• M15: 3,031,002 km (0.119 R)
• M16: 3,149,484 km (0.119 R)
• M17: 3,318,230 km (0.092 R)
• M18: 3,465,135 km (0.069 R)
• M19: 3,539,486 km (0.09 R)
• M20: 3,639,417 km (0.105 R)
• M21: 3,740,246 km (0.078 R)
• M22: 3,970,776 km (0.107 R)
• M23: 4,100,777 km (0.086 R)
• M24: 4,338,637 km (0.034 R)
• M25: 4,445,750 km (0.092 R)
• M26: 5,507,446 km (0.042 R)
• M27: 6,006,953 km (0.047 R)
• M28: 7,176,060 km (0.081 R)
• M29: 7,982,842 km (0.112 R)
• M30: 8,313,752 km (0.046 R)
• M31: 9,023,145 km (0.073 R)
• M32: 9,437,232 km (0.106 R)
• M33: 9,892,907 km (0.117 R)
• M34: 10,680,390 km (0.118 R)
• M35: 11,450,819 km (0.093 R)
• M36: 11,562,419 km (0.078 R)
• M37: 11,749,118 km (0.106 R)
• M38: 12,353,343 km (0.104 R)
• M39: 12,967,742 km (0.036 R)
• M40: 14,346,137 km (0.086 R)
• M41: 14,829,338 km (0.098 R)
• M42: 14,951,110 km (0.11 R)
• M43: 15,154,563 km (0.118 R)
• M44: 15,441,043 km (0.099 R)
• M45: 15,646,740 km (0.034 R)
• M46: 15,853,485 km (0.104 R)
• M47: 16,144,303 km (0.093 R)
• M48: 18,402,932 km (0.116 R)
• M49: 19,148,228 km (0.069 R)
• M50: 19,280,772 km (0.077 R)
• M51: 19,502,476 km (0.119 R)
• M52: 19,903,398 km (0.117 R)
• M53: 20,172,226 km (0.095 R)
• M54: 20,940,560 km (0.07 R)
• M55: 21,031,665 km (0.074 R)
• M56: 21,214,025 km (0.056 R)
• M57: 22,552,477 km (0.073 R)
• M58: 22,832,824 km (0.097 R)
• M59: 24,060,873 km (0.053 R)
• M60: 24,299,481 km (0.066 R)
• M61: 24,538,988 km (0.083 R)
• M62: 24,731,071 km (0.116 R)
• M63: 24,875,433 km (0.077 R)
• M64: 25,165,204 km (0.059 R)
• M65: 25,261,994 km (0.101 R)
• M66: 25,455,873 km (0.093 R)
• M67: 26,827,536 km (0.066 R)
• M68: 27,174,304 km (0.083 R)
• M69: 27,522,418 km (0.038 R)
• M70: 28,273,549 km (0.075 R)
• M71: 28,424,493 km (0.052 R)
• M72: 30,051,968 km (0.118 R)
• M73: 30,257,665 km (0.091 R)
• M74: 30,463,662 km (0.101 R)
• M75: 31,188,463 km (0.061 R)
• M76: 31,866,590 km (0.092 R)
• M77: 33,609,705 km (0.103 R)
• M78: 33,823,181 km (0.088 R)
• M79: 34,197,624 km (0.106 R)
• M80: 34,573,564 km (0.098 R)
• M81: 34,842,990 km (0.07 R)
• M82: 35,221,173 km (0.028 R)
• M83: 35,437,940 km (0.058 R)
• M84: 35,709,610 km (0.062 R)
• M85: 36,200,142 km (0.111 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 17,646 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit