🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.4

Radius: 9.7

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.77 AU - 0.81 AU

Year: 453 Days

Day: 5.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 51,183,481 km

• M1: 140,024 km (0.086 R)
• M2: 223,649 km (0.026 R)
• M3: 290,818 km (0.08 R)
• M4: 374,144 km (0.049 R)
• M5: 439,519 km (0.084 R)
• M6: 522,994 km (0.116 R)
• M7: 630,705 km (0.084 R)
• M8: 750,383 km (0.069 R)
• M9: 817,403 km (0.083 R)
• M10: 882,478 km (0.044 R)
• M11: 953,686 km (0.115 R)
• M12: 1,102,237 km (0.075 R)
• M13: 1,165,816 km (0.039 R)
• M14: 1,263,504 km (0.083 R)
• M15: 1,417,889 km (0.075 R)
• M16: 1,487,452 km (0.105 R)
• M17: 1,548,039 km (0.118 R)
• M18: 1,619,846 km (0.1 R)
• M19: 1,682,378 km (0.051 R)
• M20: 1,750,893 km (0.109 R)
• M21: 1,863,840 km (0.058 R)
• M22: 1,962,574 km (0.096 R)
• M23: 2,085,694 km (0.081 R)
• M24: 2,176,948 km (0.115 R)
• M25: 2,240,527 km (0.062 R)
• M26: 2,310,539 km (0.065 R)
• M27: 2,375,315 km (0.06 R)
• M28: 2,482,726 km (0.092 R)
• M29: 2,622,451 km (0.111 R)
• M30: 2,708,769 km (0.07 R)
• M31: 2,814,983 km (0.109 R)
• M32: 2,973,557 km (0.061 R)
• M33: 3,089,645 km (0.083 R)
• M34: 3,220,543 km (0.104 R)
• M35: 3,299,830 km (0.098 R)
• M36: 3,386,597 km (0.082 R)
• M37: 3,447,034 km (0.104 R)
• M38: 3,535,147 km (0.082 R)
• M39: 3,617,127 km (0.102 R)
• M40: 3,748,175 km (0.099 R)
• M41: 3,831,800 km (0.063 R)
• M42: 3,972,422 km (0.11 R)
• M43: 4,150,892 km (0.076 R)
• M44: 4,237,360 km (0.107 R)
• M45: 4,709,341 km (0.107 R)
• M46: 4,829,917 km (0.037 R)
• M47: 4,974,578 km (0.114 R)
• M48: 5,252,381 km (0.116 R)
• M49: 5,314,913 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.6

Radius: 10.1

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.97 AU - 2.85 AU

Year: 2416 Days

Day: 10.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 51,183,481 km

• M1: 177,722 km (0.104 R)
• M2: 256,710 km (0.056 R)
• M3: 423,811 km (0.051 R)
• M4: 631,153 km (0.039 R)
• M5: 716,723 km (0.082 R)
• M6: 891,155 km (0.062 R)
• M7: 1,111,063 km (0.1 R)
• M8: 1,337,704 km (0.11 R)
• M9: 1,450,800 km (0.108 R)
• M10: 1,810,134 km (0.116 R)
• M11: 2,091,229 km (0.113 R)
• M12: 2,237,087 km (0.116 R)
• M13: 2,318,169 km (0.068 R)
• M14: 2,511,150 km (0.085 R)
• M15: 2,898,309 km (0.114 R)
• M16: 2,972,210 km (0.088 R)
• M17: 3,061,520 km (0.05 R)
• M18: 3,182,246 km (0.119 R)
• M19: 3,712,720 km (0.054 R)
• M20: 4,136,980 km (0.097 R)
• M21: 4,321,134 km (0.085 R)
• M22: 4,680,469 km (0.116 R)
• M23: 4,750,032 km (0.053 R)
• M24: 4,837,397 km (0.056 R)
• M25: 5,067,179 km (0.091 R)
• M26: 5,174,590 km (0.095 R)
• M27: 5,246,547 km (0.041 R)
• M28: 5,318,803 km (0.051 R)
• M29: 5,703,868 km (0.05 R)
• M30: 5,890,416 km (0.113 R)
• M31: 6,288,795 km (0.108 R)
• M32: 6,617,611 km (0.11 R)
• M33: 7,151,676 km (0.053 R)
• M34: 7,252,056 km (0.114 R)
• M35: 7,699,503 km (0.102 R)
• M36: 7,843,716 km (0.114 R)
• M37: 7,926,593 km (0.099 R)
• M38: 8,030,563 km (0.091 R)
• M39: 8,260,944 km (0.114 R)
• M40: 8,366,261 km (0.087 R)
• M41: 8,472,176 km (0.088 R)
• M42: 8,663,811 km (0.113 R)
• M43: 8,857,092 km (0.063 R)
• M44: 8,986,643 km (0.115 R)
• M45: 9,073,260 km (0.03 R)
• M46: 9,225,850 km (0.082 R)
• M47: 9,710,547 km (0.064 R)
• M48: 9,821,848 km (0.069 R)
• M49: 9,911,158 km (0.052 R)
• M50: 10,248,651 km (0.116 R)
• M51: 10,475,890 km (0.09 R)
• M52: 11,097,469 km (0.116 R)
• M53: 11,190,519 km (0.093 R)
• M54: 11,354,179 km (0.079 R)
• M55: 11,447,977 km (0.106 R)
• M56: 11,754,653 km (0.06 R)
• M57: 11,825,861 km (0.102 R)
• M58: 11,992,513 km (0.106 R)
• M59: 12,112,042 km (0.105 R)
• M60: 12,207,934 km (0.113 R)
• M61: 12,376,381 km (0.103 R)
• M62: 12,764,139 km (0.099 R)
• M63: 13,926,664 km (0.096 R)
• M64: 14,533,134 km (0.079 R)
• M65: 15,148,430 km (0.052 R)
• M66: 16,060,827 km (0.059 R)
• M67: 16,776,803 km (0.109 R)
• M68: 17,883,977 km (0.081 R)
• M69: 18,075,462 km (0.056 R)
• M70: 18,240,020 km (0.109 R)
• M71: 18,349,974 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.6

Radius: 12.2

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.21 AU - 3.43 AU

Year: 3058 Days

Day: 9.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 51,183,481 km

• M1: 168,447 km (0.081 R)
• M2: 255,513 km (0.118 R)
• M3: 504,294 km (0.108 R)
• M4: 681,269 km (0.066 R)
• M5: 891,903 km (0.087 R)
• M6: 1,299,706 km (0.111 R)
• M7: 1,525,001 km (0.079 R)
• M8: 1,777,671 km (0.1 R)
• M9: 1,894,507 km (0.111 R)
• M10: 2,090,032 km (0.118 R)
• M11: 2,245,015 km (0.119 R)
• M12: 2,355,867 km (0.087 R)
• M13: 2,436,201 km (0.095 R)
• M14: 2,649,528 km (0.113 R)
• M15: 2,767,112 km (0.075 R)
• M16: 2,869,138 km (0.109 R)
• M17: 3,290,405 km (0.063 R)
• M18: 3,508,519 km (0.083 R)
• M19: 3,675,171 km (0.102 R)
• M20: 4,132,791 km (0.098 R)
• M21: 4,210,881 km (0.118 R)
• M22: 5,185,960 km (0.117 R)
• M23: 5,440,575 km (0.076 R)
• M24: 5,655,847 km (0.1 R)
• M25: 5,895,802 km (0.101 R)
• M26: 6,028,196 km (0.085 R)
• M27: 6,206,367 km (0.118 R)
• M28: 6,659,200 km (0.084 R)
• M29: 7,029,155 km (0.066 R)
• M30: 7,216,751 km (0.079 R)
• M31: 8,154,879 km (0.084 R)
• M32: 8,327,365 km (0.053 R)
• M33: 8,525,882 km (0.086 R)
• M34: 8,650,796 km (0.07 R)
• M35: 8,826,723 km (0.053 R)
• M36: 9,284,642 km (0.111 R)
• M37: 9,464,758 km (0.108 R)
• M38: 10,012,286 km (0.095 R)
• M39: 10,650,620 km (0.117 R)
• M40: 10,947,572 km (0.072 R)
• M41: 11,219,990 km (0.074 R)
• M42: 11,302,119 km (0.032 R)
• M43: 11,882,858 km (0.084 R)
• M44: 12,050,557 km (0.088 R)
• M45: 12,445,047 km (0.103 R)
• M46: 12,929,594 km (0.117 R)
• M47: 13,362,531 km (0.108 R)
• M48: 13,829,426 km (0.112 R)
• M49: 13,917,539 km (0.092 R)
• M50: 14,212,695 km (0.107 R)
• M51: 14,659,395 km (0.051 R)
• M52: 15,444,634 km (0.116 R)
• M53: 15,658,260 km (0.105 R)
• M54: 15,965,384 km (0.027 R)
• M55: 16,212,520 km (0.084 R)
• M56: 16,398,619 km (0.093 R)
• M57: 16,554,351 km (0.114 R)
• M58: 16,835,744 km (0.112 R)
• M59: 17,118,784 km (0.114 R)
• M60: 17,308,324 km (0.088 R)
• M61: 17,785,392 km (0.108 R)
• M62: 17,881,284 km (0.087 R)
• M63: 18,041,503 km (0.102 R)
• M64: 18,298,961 km (0.086 R)
• M65: 18,460,377 km (0.1 R)
• M66: 18,980,379 km (0.118 R)
• M67: 19,111,128 km (0.068 R)
• M68: 19,242,176 km (0.078 R)
• M69: 19,439,346 km (0.115 R)
• M70: 19,868,841 km (0.092 R)
• M71: 20,368,199 km (0.07 R)
• M72: 20,502,089 km (0.111 R)
• M73: 20,703,597 km (0.091 R)
• M74: 20,838,086 km (0.09 R)
• M75: 21,074,450 km (0.087 R)
• M76: 21,515,615 km (0.052 R)
• M77: 22,165,917 km (0.091 R)
• M78: 22,269,139 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 321.2

Radius: 4.9

Gravity: 13.38 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 7.44 AU - 9.64 AU

Year: 16114 Days

Day: 16.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 51,183,481 km

• M1: 145,559 km (0.07 R)
• M2: 275,260 km (0.101 R)
• M3: 353,649 km (0.096 R)
• M4: 598,541 km (0.029 R)
• M5: 888,611 km (0.048 R)
• M6: 967,449 km (0.054 R)
• M7: 1,283,400 km (0.116 R)
• M8: 1,557,912 km (0.104 R)
• M9: 1,875,359 km (0.046 R)
• M10: 2,054,577 km (0.092 R)
• M11: 2,266,258 km (0.108 R)
• M12: 2,624,994 km (0.116 R)
• M13: 3,001,232 km (0.068 R)
• M14: 3,425,193 km (0.06 R)
• M15: 4,667,753 km (0.112 R)
• M16: 4,702,310 km (0.115 R)
• M17: 5,372,209 km (0.071 R)
• M18: 5,884,881 km (0.101 R)
• M19: 6,721,582 km (0.104 R)
• M20: 7,153,621 km (0.102 R)
• M21: 7,233,207 km (0.073 R)
• M22: 7,353,035 km (0.045 R)
• M23: 7,433,369 km (0.06 R)
• M24: 7,757,398 km (0.068 R)
• M25: 8,044,775 km (0.03 R)
• M26: 8,086,064 km (0.108 R)
• M27: 8,127,503 km (0.075 R)
• M28: 8,545,330 km (0.05 R)
• M29: 8,799,496 km (0.091 R)
• M30: 8,970,188 km (0.084 R)
• M31: 9,098,991 km (0.078 R)
• M32: 9,752,285 km (0.038 R)
• M33: 9,796,417 km (0.042 R)
• M34: 9,928,960 km (0.051 R)
• M35: 10,285,602 km (0.096 R)
• M36: 11,660,107 km (0.04 R)
• M37: 11,894,676 km (0.118 R)
• M38: 12,130,891 km (0.037 R)
• M39: 12,464,195 km (0.103 R)
• M40: 13,237,317 km (0.118 R)
• M41: 13,432,991 km (0.078 R)
• M42: 14,125,330 km (0.097 R)
• M43: 14,880,051 km (0.072 R)
• M44: 15,134,517 km (0.109 R)
• M45: 16,062,623 km (0.111 R)
• M46: 16,271,312 km (0.042 R)
• M47: 16,428,389 km (0.09 R)
• M48: 16,955,722 km (0.087 R)
• M49: 18,081,296 km (0.112 R)
• M50: 18,625,683 km (0.072 R)
• M51: 20,178,359 km (0.093 R)
• M52: 20,234,608 km (0.087 R)
• M53: 20,460,052 km (0.061 R)
• M54: 20,742,942 km (0.113 R)
• M55: 21,427,352 km (0.102 R)
• M56: 21,484,648 km (0.113 R)
• M57: 22,118,943 km (0.082 R)
• M58: 22,293,075 km (0.116 R)
• M59: 22,935,149 km (0.035 R)
• M60: 23,287,901 km (0.083 R)
• M61: 24,536,893 km (0.097 R)
• M62: 25,442,259 km (0.093 R)
• M63: 26,419,882 km (0.039 R)
• M64: 28,097,472 km (0.115 R)
• M65: 28,664,298 km (0.082 R)
• M66: 28,854,138 km (0.103 R)
• M67: 30,258,413 km (0.053 R)
• M68: 30,516,170 km (0.076 R)
• M69: 32,077,823 km (0.117 R)
• M70: 33,133,236 km (0.029 R)
• M71: 34,401,377 km (0.046 R)
• M72: 36,230,510 km (0.114 R)
• M73: 37,122,412 km (0.049 R)
• M74: 37,536,499 km (0.109 R)
• M75: 37,674,877 km (0.111 R)
• M76: 37,813,405 km (0.112 R)
• M77: 38,160,472 km (0.096 R)
• M78: 38,648,161 km (0.062 R)
• M79: 38,997,921 km (0.088 R)
• M80: 39,770,744 km (0.086 R)
• M81: 40,123,645 km (0.061 R)
• M82: 40,903,947 km (0.111 R)
• M83: 41,331,498 km (0.094 R)
• M84: 41,689,037 km (0.079 R)
• M85: 43,782,958 km (0.096 R)
• M86: 44,732,606 km (0.119 R)
• M87: 44,879,212 km (0.116 R)
• M88: 47,024,445 km (0.049 R)
• M89: 47,248,243 km (0.092 R)
• M90: 48,824,855 km (0.072 R)
• M91: 48,900,253 km (0.108 R)
• M92: 49,505,675 km (0.075 R)
• M93: 49,657,517 km (0.11 R)
• M94: 50,266,081 km (0.063 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 17,159 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit