🌌 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: 96.7

Radius: 13.6

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.57 AU - 0.93 AU

Year: 413 Days

Day: 6.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 17,997,895 km

• M1: 171,140 km (0.095 R)
• M2: 260,749 km (0.071 R)
• M3: 392,994 km (0.102 R)
• M4: 481,406 km (0.066 R)
• M5: 568,173 km (0.114 R)
• M6: 661,671 km (0.028 R)
• M7: 749,037 km (0.105 R)
• M8: 904,918 km (0.03 R)
• M9: 1,055,263 km (0.084 R)
• M10: 1,166,564 km (0.115 R)
• M11: 1,351,018 km (0.059 R)
• M12: 1,447,060 km (0.074 R)
• M13: 1,532,331 km (0.059 R)
• M14: 1,760,318 km (0.101 R)
• M15: 1,848,282 km (0.05 R)
• M16: 2,118,007 km (0.105 R)
• M17: 2,420,194 km (0.055 R)
• M18: 2,538,825 km (0.05 R)
• M19: 2,691,864 km (0.087 R)
• M20: 2,927,182 km (0.067 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.1

Radius: 14.2

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.94 AU - 1.4 AU

Year: 805 Days

Day: 10.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 59 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 17,997,895 km

• M1: 182,809 km (0.11 R)
• M2: 309,518 km (0.089 R)
• M3: 473,627 km (0.09 R)
• M4: 656,735 km (0.119 R)
• M5: 806,781 km (0.099 R)
• M6: 923,468 km (0.083 R)
• M7: 1,022,801 km (0.107 R)
• M8: 1,157,140 km (0.117 R)
• M9: 1,271,881 km (0.101 R)
• M10: 1,384,229 km (0.114 R)
• M11: 1,626,428 km (0.043 R)
• M12: 1,734,737 km (0.109 R)
• M13: 1,928,466 km (0.114 R)
• M14: 2,020,319 km (0.099 R)
• M15: 2,121,597 km (0.051 R)
• M16: 2,232,748 km (0.062 R)
• M17: 2,362,300 km (0.076 R)
• M18: 2,486,017 km (0.078 R)
• M19: 2,620,655 km (0.074 R)
• M20: 2,985,525 km (0.038 R)
• M21: 3,101,912 km (0.082 R)
• M22: 3,219,795 km (0.04 R)
• M23: 3,320,774 km (0.101 R)
• M24: 3,432,224 km (0.05 R)
• M25: 3,554,296 km (0.09 R)
• M26: 3,774,055 km (0.073 R)
• M27: 3,968,832 km (0.106 R)
• M28: 4,157,026 km (0.118 R)
• M29: 4,307,671 km (0.09 R)
• M30: 4,449,938 km (0.111 R)
• M31: 4,666,556 km (0.115 R)
• M32: 5,003,151 km (0.109 R)
• M33: 5,260,908 km (0.092 R)
• M34: 5,369,666 km (0.059 R)
• M35: 5,479,172 km (0.063 R)
• M36: 5,711,497 km (0.078 R)
• M37: 5,812,027 km (0.098 R)
• M38: 5,935,894 km (0.119 R)
• M39: 6,060,509 km (0.061 R)
• M40: 6,381,845 km (0.102 R)
• M41: 6,579,614 km (0.074 R)
• M42: 6,779,626 km (0.065 R)
• M43: 6,874,321 km (0.07 R)
• M44: 7,029,305 km (0.066 R)
• M45: 7,270,008 km (0.041 R)
• M46: 7,379,214 km (0.047 R)
• M47: 7,550,205 km (0.106 R)
• M48: 7,933,624 km (0.099 R)
• M49: 8,071,254 km (0.091 R)
• M50: 8,171,784 km (0.083 R)
• M51: 8,591,107 km (0.097 R)
• M52: 8,681,015 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.7

Radius: 10.8

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.45 AU - 1.75 AU

Year: 1287 Days

Day: 11.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 17,997,895 km

• M1: 134,638 km (0.073 R)
• M2: 336,894 km (0.034 R)
• M3: 438,920 km (0.082 R)
• M4: 568,472 km (0.045 R)
• M5: 649,105 km (0.048 R)
• M6: 767,287 km (0.084 R)
• M7: 863,928 km (0.065 R)
• M8: 1,147,565 km (0.091 R)
• M9: 1,226,403 km (0.065 R)
• M10: 1,341,594 km (0.085 R)
• M11: 1,619,846 km (0.098 R)
• M12: 1,701,676 km (0.098 R)
• M13: 1,854,415 km (0.092 R)
• M14: 2,003,714 km (0.09 R)
• M15: 2,075,820 km (0.028 R)
• M16: 2,189,814 km (0.077 R)
• M17: 2,623,049 km (0.09 R)
• M18: 2,693,510 km (0.031 R)
• M19: 2,773,545 km (0.065 R)
• M20: 3,120,312 km (0.119 R)
• M21: 3,270,509 km (0.114 R)
• M22: 3,432,822 km (0.093 R)
• M23: 3,587,955 km (0.096 R)
• M24: 3,895,379 km (0.044 R)
• M25: 3,996,507 km (0.069 R)
• M26: 4,190,835 km (0.088 R)
• M27: 4,294,356 km (0.052 R)
• M28: 4,398,776 km (0.107 R)
• M29: 4,567,672 km (0.119 R)
• M30: 4,706,499 km (0.082 R)
• M31: 4,846,672 km (0.098 R)
• M32: 4,977,420 km (0.061 R)
• M33: 5,242,358 km (0.118 R)
• M34: 5,477,975 km (0.101 R)
• M35: 5,591,520 km (0.081 R)
• M36: 6,720,086 km (0.117 R)
• M37: 6,964,080 km (0.108 R)
• M38: 7,050,099 km (0.08 R)
• M39: 7,561,275 km (0.081 R)
• M40: 7,637,121 km (0.12 R)
• M41: 7,751,414 km (0.11 R)
• M42: 7,917,318 km (0.096 R)
• M43: 8,045,822 km (0.088 R)
• M44: 8,461,704 km (0.114 R)
• M45: 8,818,196 km (0.103 R)
• M46: 9,045,136 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514.6

Radius: 11.1

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.75 AU - 2.97 AU

Year: 3075 Days

Day: 11.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 17,997,895 km

• M1: 138,677 km (0.083 R)
• M2: 261,647 km (0.117 R)
• M3: 413,489 km (0.048 R)
• M4: 575,802 km (0.115 R)
• M5: 742,903 km (0.069 R)
• M6: 818,450 km (0.097 R)
• M7: 1,306,289 km (0.055 R)
• M8: 1,483,412 km (0.083 R)
• M9: 1,618,499 km (0.099 R)
• M10: 1,783,655 km (0.074 R)
• M11: 2,200,136 km (0.085 R)
• M12: 2,441,437 km (0.089 R)
• M13: 2,736,594 km (0.083 R)
• M14: 2,812,290 km (0.113 R)
• M15: 2,919,253 km (0.092 R)
• M16: 3,090,393 km (0.104 R)
• M17: 3,442,397 km (0.087 R)
• M18: 3,790,660 km (0.052 R)
• M19: 3,892,387 km (0.112 R)
• M20: 4,012,065 km (0.034 R)
• M21: 4,485,393 km (0.079 R)
• M22: 4,592,954 km (0.106 R)
• M23: 4,810,918 km (0.099 R)
• M24: 5,256,869 km (0.093 R)
• M25: 5,619,494 km (0.076 R)
• M26: 5,755,180 km (0.105 R)
• M27: 6,109,128 km (0.099 R)
• M28: 6,983,079 km (0.093 R)
• M29: 7,150,030 km (0.115 R)
• M30: 7,339,421 km (0.046 R)
• M31: 7,551,850 km (0.082 R)
• M32: 7,701,747 km (0.059 R)
• M33: 7,787,916 km (0.102 R)
• M34: 8,488,333 km (0.112 R)
• M35: 8,891,349 km (0.052 R)
• M36: 9,277,611 km (0.104 R)
• M37: 9,507,393 km (0.1 R)
• M38: 9,855,657 km (0.057 R)
• M39: 10,066,740 km (0.119 R)
• M40: 10,350,377 km (0.119 R)
• M41: 10,421,736 km (0.104 R)
• M42: 10,684,579 km (0.12 R)
• M43: 11,266,066 km (0.098 R)
• M44: 11,462,039 km (0.077 R)
• M45: 11,535,941 km (0.064 R)
• M46: 11,659,359 km (0.098 R)
• M47: 11,857,726 km (0.109 R)
• M48: 12,157,370 km (0.048 R)
• M49: 12,408,994 km (0.116 R)
• M50: 12,713,126 km (0.111 R)
• M51: 13,174,187 km (0.115 R)
• M52: 13,562,543 km (0.072 R)
• M53: 14,191,752 km (0.095 R)
• M54: 14,456,689 km (0.079 R)
• M55: 14,776,829 km (0.1 R)
• M56: 15,126,290 km (0.099 R)
• M57: 15,342,758 km (0.074 R)
• M58: 15,451,366 km (0.07 R)
• M59: 15,696,706 km (0.092 R)
• M60: 16,551,508 km (0.095 R)
• M61: 16,662,809 km (0.095 R)
• M62: 17,082,880 km (0.101 R)
• M63: 17,364,872 km (0.087 R)
• M64: 17,819,051 km (0.034 R)
• M65: 18,536,822 km (0.065 R)
• M66: 18,855,615 km (0.118 R)
• M67: 19,059,517 km (0.1 R)
• M68: 19,351,831 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298.2

Radius: 11.7

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.44 AU - 3.78 AU

Year: 3487 Days

Day: 13.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 17,997,895 km

• M1: 199,863 km (0.036 R)
• M2: 388,506 km (0.089 R)
• M3: 469,139 km (0.047 R)
• M4: 549,473 km (0.093 R)
• M5: 1,001,707 km (0.091 R)
• M6: 1,121,086 km (0.098 R)
• M7: 1,245,552 km (0.116 R)
• M8: 1,875,808 km (0.101 R)
• M9: 1,975,141 km (0.077 R)
• M10: 2,050,837 km (0.093 R)
• M11: 2,166,327 km (0.1 R)
• M12: 2,539,573 km (0.094 R)
• M13: 2,636,214 km (0.057 R)
• M14: 2,719,988 km (0.097 R)
• M15: 2,933,465 km (0.085 R)
• M16: 3,197,056 km (0.05 R)
• M17: 3,362,063 km (0.096 R)
• M18: 3,545,170 km (0.068 R)
• M19: 3,638,071 km (0.096 R)
• M20: 3,716,011 km (0.106 R)
• M21: 3,842,122 km (0.106 R)
• M22: 3,985,586 km (0.108 R)
• M23: 4,294,356 km (0.093 R)
• M24: 4,376,935 km (0.055 R)
• M25: 4,493,471 km (0.105 R)
• M26: 4,832,310 km (0.114 R)
• M27: 5,144,222 km (0.094 R)
• M28: 5,249,688 km (0.079 R)
• M29: 5,570,576 km (0.068 R)
• M30: 5,751,589 km (0.085 R)
• M31: 6,138,150 km (0.1 R)
• M32: 6,250,199 km (0.089 R)
• M33: 6,362,846 km (0.108 R)
• M34: 6,666,680 km (0.049 R)
• M35: 6,820,466 km (0.108 R)
• M36: 6,975,300 km (0.098 R)
• M37: 7,053,240 km (0.112 R)
• M38: 7,367,845 km (0.101 R)
• M39: 7,467,028 km (0.062 R)
• M40: 7,687,087 km (0.081 R)
• M41: 7,828,157 km (0.11 R)
• M42: 8,256,606 km (0.094 R)
• M43: 8,359,679 km (0.098 R)
• M44: 8,567,320 km (0.095 R)
• M45: 8,818,645 km (0.1 R)
• M46: 9,008,784 km (0.09 R)
• M47: 9,522,652 km (0.032 R)
• M48: 9,761,261 km (0.112 R)
• M49: 9,848,477 km (0.098 R)
• M50: 9,936,141 km (0.102 R)
• M51: 10,156,050 km (0.108 R)
• M52: 10,623,394 km (0.117 R)
• M53: 11,280,278 km (0.105 R)
• M54: 11,394,870 km (0.057 R)
• M55: 11,857,127 km (0.066 R)
• M56: 12,160,961 km (0.069 R)
• M57: 12,372,791 km (0.088 R)
• M58: 12,467,337 km (0.078 R)
• M59: 13,450,195 km (0.078 R)
• M60: 13,596,053 km (0.033 R)
• M61: 13,767,043 km (0.081 R)
• M62: 14,682,433 km (0.102 R)
• M63: 15,210,663 km (0.049 R)
• M64: 15,873,381 km (0.108 R)
• M65: 16,363,613 km (0.078 R)
• M66: 16,597,585 km (0.089 R)
• M67: 17,121,476 km (0.117 R)
• M68: 17,411,995 km (0.045 R)
• M69: 17,677,532 km (0.04 R)
• M70: 17,757,417 km (0.089 R)
• M71: 17,997,821 km (0.117 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 18,080 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit