🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.3

Radius: 8

Gravity: 8.54 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.49 AU - 0.73 AU

Year: 329 Days

Day: 6.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 59,169,814 km

• M1: 115,041 km (0.11 R)
• M2: 166,802 km (0.053 R)
• M3: 217,964 km (0.118 R)
• M4: 268,977 km (0.101 R)
• M5: 366,664 km (0.074 R)
• M6: 417,827 km (0.117 R)
• M7: 480,808 km (0.047 R)
• M8: 601,533 km (0.105 R)
• M9: 657,333 km (0.082 R)
• M10: 722,109 km (0.116 R)
• M11: 810,970 km (0.108 R)
• M12: 934,089 km (0.065 R)
• M13: 1,023,698 km (0.103 R)
• M14: 1,087,726 km (0.045 R)
• M15: 1,178,233 km (0.1 R)
• M16: 1,275,471 km (0.055 R)
• M17: 1,460,225 km (0.045 R)
• M18: 1,514,678 km (0.099 R)
• M19: 1,579,155 km (0.109 R)
• M20: 1,635,105 km (0.063 R)
• M21: 1,715,439 km (0.096 R)
• M22: 1,768,247 km (0.028 R)
• M23: 1,831,377 km (0.112 R)
• M24: 1,885,382 km (0.116 R)
• M25: 1,979,928 km (0.083 R)
• M26: 2,163,484 km (0.102 R)
• M27: 2,294,233 km (0.083 R)
• M28: 2,389,976 km (0.075 R)
• M29: 2,454,602 km (0.108 R)
• M30: 2,558,124 km (0.065 R)
• M31: 2,696,651 km (0.076 R)
• M32: 2,780,875 km (0.074 R)
• M33: 2,906,088 km (0.075 R)
• M34: 3,109,242 km (0.108 R)
• M35: 3,239,392 km (0.093 R)
• M36: 3,323,018 km (0.089 R)
• M37: 3,431,775 km (0.083 R)
• M38: 3,560,130 km (0.1 R)
• M39: 3,634,181 km (0.071 R)
• M40: 3,714,964 km (0.079 R)
• M41: 3,910,189 km (0.118 R)
• M42: 4,063,677 km (0.115 R)
• M43: 4,115,288 km (0.109 R)
• M44: 4,238,706 km (0.11 R)
• M45: 4,455,922 km (0.078 R)
• M46: 4,562,585 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.2

Radius: 11.3

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.8 AU - 1.06 AU

Year: 619 Days

Day: 5.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 59,169,814 km

• M1: 146,606 km (0.094 R)
• M2: 236,065 km (0.067 R)
• M3: 338,540 km (0.104 R)
• M4: 421,417 km (0.096 R)
• M5: 501,452 km (0.038 R)
• M6: 600,635 km (0.071 R)
• M7: 680,222 km (0.044 R)
• M8: 767,437 km (0.116 R)
• M9: 840,291 km (0.027 R)
• M10: 938,876 km (0.108 R)
• M11: 1,021,604 km (0.115 R)
• M12: 1,203,664 km (0.084 R)
• M13: 1,298,809 km (0.101 R)
• M14: 1,374,206 km (0.118 R)
• M15: 1,506,301 km (0.108 R)
• M16: 1,590,674 km (0.082 R)
• M17: 1,749,397 km (0.081 R)
• M18: 1,873,414 km (0.067 R)
• M19: 1,944,024 km (0.099 R)
• M20: 2,093,473 km (0.082 R)
• M21: 2,236,189 km (0.066 R)
• M22: 2,311,437 km (0.066 R)
• M23: 2,509,055 km (0.116 R)
• M24: 2,610,034 km (0.114 R)
• M25: 2,729,563 km (0.082 R)
• M26: 2,810,346 km (0.058 R)
• M27: 2,921,198 km (0.118 R)
• M28: 3,003,776 km (0.085 R)
• M29: 3,153,374 km (0.064 R)
• M30: 3,232,212 km (0.064 R)
• M31: 3,305,515 km (0.113 R)
• M32: 3,416,516 km (0.082 R)
• M33: 3,535,147 km (0.102 R)
• M34: 3,636,126 km (0.109 R)
• M35: 3,782,881 km (0.062 R)
• M36: 3,853,940 km (0.068 R)
• M37: 3,977,508 km (0.093 R)
• M38: 4,062,779 km (0.037 R)
• M39: 4,175,277 km (0.054 R)
• M40: 4,255,461 km (0.113 R)
• M41: 4,546,578 km (0.085 R)
• M42: 4,698,121 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.1

Radius: 9.1

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.13 AU - 2.65 AU

Year: 2550 Days

Day: 12.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 59,169,814 km

• M1: 123,568 km (0.075 R)
• M2: 212,579 km (0.111 R)
• M3: 275,709 km (0.109 R)
• M4: 479,910 km (0.11 R)
• M5: 600,935 km (0.094 R)
• M6: 687,701 km (0.099 R)
• M7: 779,255 km (0.071 R)
• M8: 949,647 km (0.057 R)
• M9: 1,261,110 km (0.025 R)
• M10: 1,532,780 km (0.113 R)
• M11: 1,624,184 km (0.103 R)
• M12: 1,717,384 km (0.107 R)
• M13: 1,942,080 km (0.088 R)
• M14: 2,030,193 km (0.086 R)
• M15: 2,097,213 km (0.111 R)
• M16: 2,221,977 km (0.051 R)
• M17: 2,419,746 km (0.092 R)
• M18: 2,538,975 km (0.102 R)
• M19: 2,623,498 km (0.045 R)
• M20: 2,684,384 km (0.109 R)
• M21: 2,758,286 km (0.088 R)
• M22: 2,845,202 km (0.103 R)
• M23: 2,983,879 km (0.07 R)
• M24: 3,124,651 km (0.106 R)
• M25: 3,215,457 km (0.104 R)
• M26: 3,293,996 km (0.112 R)
• M27: 3,373,133 km (0.062 R)
• M28: 3,875,632 km (0.042 R)
• M29: 4,029,568 km (0.117 R)
• M30: 4,271,468 km (0.084 R)
• M31: 4,329,063 km (0.073 R)
• M32: 5,162,922 km (0.05 R)
• M33: 5,255,224 km (0.071 R)
• M34: 5,582,544 km (0.079 R)
• M35: 5,820,404 km (0.055 R)
• M36: 5,916,446 km (0.104 R)
• M37: 6,045,400 km (0.104 R)
• M38: 6,355,516 km (0.04 R)
• M39: 6,603,998 km (0.107 R)
• M40: 6,957,199 km (0.097 R)
• M41: 7,179,052 km (0.086 R)
• M42: 7,368,443 km (0.091 R)
• M43: 7,611,988 km (0.116 R)
• M44: 8,340,530 km (0.069 R)
• M45: 8,685,802 km (0.081 R)
• M46: 9,202,962 km (0.11 R)
• M47: 9,616,450 km (0.114 R)
• M48: 9,959,179 km (0.075 R)
• M49: 10,074,369 km (0.074 R)
• M50: 10,286,649 km (0.093 R)
• M51: 10,422,484 km (0.095 R)
• M52: 10,500,424 km (0.067 R)
• M53: 10,656,754 km (0.087 R)
• M54: 10,971,957 km (0.089 R)
• M55: 11,130,680 km (0.086 R)
• M56: 11,330,094 km (0.096 R)
• M57: 11,530,705 km (0.099 R)
• M58: 12,530,916 km (0.113 R)
• M59: 13,135,890 km (0.067 R)
• M60: 13,199,020 km (0.108 R)
• M61: 13,537,411 km (0.099 R)
• M62: 13,622,532 km (0.1 R)
• M63: 13,686,410 km (0.057 R)
• M64: 13,750,438 km (0.109 R)
• M65: 13,836,008 km (0.079 R)
• M66: 13,921,578 km (0.051 R)
• M67: 14,093,466 km (0.032 R)
• M68: 14,244,560 km (0.106 R)
• M69: 14,309,336 km (0.082 R)
• M70: 14,548,094 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.1

Radius: 14

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.62 AU - 2.92 AU

Year: 3182 Days

Day: 11.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 59,169,814 km

• M1: 194,028 km (0.039 R)
• M2: 289,322 km (0.088 R)
• M3: 534,064 km (0.112 R)
• M4: 691,890 km (0.071 R)
• M5: 824,733 km (0.08 R)
• M6: 978,819 km (0.059 R)
• M7: 1,131,259 km (0.111 R)
• M8: 1,254,378 km (0.104 R)
• M9: 1,528,591 km (0.116 R)
• M10: 1,680,283 km (0.111 R)
• M11: 1,881,044 km (0.058 R)
• M12: 2,074,623 km (0.108 R)
• M13: 2,243,968 km (0.053 R)
• M14: 2,417,801 km (0.102 R)
• M15: 2,531,046 km (0.066 R)
• M16: 2,679,148 km (0.1 R)
• M17: 3,229,519 km (0.119 R)
• M18: 3,336,781 km (0.062 R)
• M19: 3,665,746 km (0.083 R)
• M20: 3,871,892 km (0.07 R)
• M21: 4,198,464 km (0.025 R)
• M22: 4,494,070 km (0.1 R)
• M23: 4,674,634 km (0.109 R)
• M24: 5,022,599 km (0.12 R)
• M25: 5,442,819 km (0.118 R)
• M26: 5,657,343 km (0.087 R)
• M27: 5,984,364 km (0.103 R)
• M28: 6,250,349 km (0.109 R)
• M29: 6,679,695 km (0.106 R)
• M30: 6,794,286 km (0.034 R)
• M31: 6,979,040 km (0.084 R)
• M32: 7,235,899 km (0.113 R)
• M33: 7,591,045 km (0.065 R)
• M34: 7,758,894 km (0.057 R)
• M35: 7,879,469 km (0.085 R)
• M36: 8,641,072 km (0.086 R)
• M37: 8,816,251 km (0.053 R)
• M38: 9,119,486 km (0.111 R)
• M39: 9,297,956 km (0.083 R)
• M40: 9,606,726 km (0.058 R)
• M41: 9,736,278 km (0.104 R)
• M42: 10,234,290 km (0.081 R)
• M43: 10,366,684 km (0.112 R)
• M44: 10,499,676 km (0.119 R)
• M45: 11,173,166 km (0.098 R)
• M46: 11,391,728 km (0.112 R)
• M47: 11,529,059 km (0.073 R)
• M48: 11,916,368 km (0.071 R)
• M49: 12,960,860 km (0.116 R)
• M50: 13,104,325 km (0.114 R)
• M51: 13,334,855 km (0.073 R)
• M52: 13,741,612 km (0.091 R)
• M53: 14,478,082 km (0.113 R)
• M54: 14,626,782 km (0.076 R)
• M55: 14,716,391 km (0.054 R)
• M56: 15,469,766 km (0.056 R)
• M57: 15,866,500 km (0.081 R)
• M58: 15,958,652 km (0.113 R)
• M59: 16,081,622 km (0.086 R)
• M60: 16,421,508 km (0.071 R)
• M61: 16,920,118 km (0.09 R)
• M62: 18,060,203 km (0.11 R)
• M63: 18,188,408 km (0.099 R)
• M64: 18,769,147 km (0.026 R)
• M65: 19,126,985 km (0.073 R)
• M66: 19,981,937 km (0.064 R)
• M67: 20,314,044 km (0.103 R)
• M68: 20,547,716 km (0.054 R)
• M69: 21,186,350 km (0.108 R)
• M70: 21,457,122 km (0.102 R)
• M71: 22,173,546 km (0.105 R)
• M72: 23,001,869 km (0.049 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 528.2

Radius: 5.6

Gravity: 16.84 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 7.5 AU - 8.5 AU

Year: 15619 Days

Day: 23 Hours

Environment

Temp: -239 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 59,169,814 km

• M1: 691,142 km (0.114 R)
• M2: 895,194 km (0.09 R)
• M3: 2,284,808 km (0.078 R)
• M4: 2,344,498 km (0.097 R)
• M5: 2,495,741 km (0.083 R)
• M6: 2,681,542 km (0.106 R)
• M7: 2,968,620 km (0.096 R)
• M8: 3,299,082 km (0.098 R)
• M9: 4,066,818 km (0.093 R)
• M10: 4,658,478 km (0.026 R)
• M11: 5,515,075 km (0.097 R)
• M12: 5,595,409 km (0.037 R)
• M13: 6,293,283 km (0.1 R)
• M14: 7,105,450 km (0.088 R)
• M15: 7,192,815 km (0.111 R)
• M16: 7,859,723 km (0.11 R)
• M17: 7,995,408 km (0.107 R)
• M18: 8,453,476 km (0.1 R)
• M19: 8,732,327 km (0.075 R)
• M20: 9,538,959 km (0.075 R)
• M21: 9,587,279 km (0.11 R)
• M22: 9,732,239 km (0.107 R)
• M23: 10,369,227 km (0.104 R)
• M24: 11,993,710 km (0.047 R)
• M25: 12,254,609 km (0.117 R)
• M26: 13,587,077 km (0.116 R)
• M27: 13,641,381 km (0.101 R)
• M28: 14,685,724 km (0.04 R)
• M29: 15,528,409 km (0.114 R)
• M30: 15,755,648 km (0.044 R)
• M31: 15,984,084 km (0.079 R)
• M32: 16,041,380 km (0.116 R)
• M33: 16,098,825 km (0.116 R)
• M34: 16,271,162 km (0.03 R)
• M35: 16,675,974 km (0.054 R)
• M36: 16,967,241 km (0.109 R)
• M37: 18,208,305 km (0.115 R)
• M38: 18,568,237 km (0.061 R)
• M39: 18,688,813 km (0.105 R)
• M40: 19,908,185 km (0.11 R)
• M41: 20,340,972 km (0.097 R)
• M42: 22,039,357 km (0.06 R)
• M43: 23,326,497 km (0.051 R)
• M44: 23,586,797 km (0.077 R)
• M45: 23,848,145 km (0.029 R)
• M46: 24,044,716 km (0.037 R)
• M47: 26,513,380 km (0.049 R)
• M48: 28,226,425 km (0.082 R)
• M49: 28,295,689 km (0.053 R)
• M50: 28,434,366 km (0.085 R)
• M51: 29,061,331 km (0.115 R)
• M52: 33,429,140 km (0.087 R)
• M53: 33,649,199 km (0.053 R)
• M54: 33,796,104 km (0.086 R)
• M55: 34,164,414 km (0.072 R)
• M56: 34,682,322 km (0.107 R)
• M57: 35,576,169 km (0.117 R)
• M58: 35,875,813 km (0.11 R)
• M59: 36,026,010 km (0.094 R)
• M60: 36,402,248 km (0.085 R)
• M61: 36,477,646 km (0.113 R)
• M62: 37,234,461 km (0.076 R)
• M63: 37,538,743 km (0.12 R)
• M64: 39,381,340 km (0.108 R)
• M65: 40,079,813 km (0.076 R)
• M66: 40,313,485 km (0.109 R)
• M67: 40,469,665 km (0.071 R)
• M68: 40,860,714 km (0.113 R)
• M69: 41,725,539 km (0.093 R)
• M70: 43,313,371 km (0.1 R)
• M71: 43,953,949 km (0.108 R)
• M72: 44,195,101 km (0.085 R)
• M73: 47,697,935 km (0.064 R)
• M74: 49,942,651 km (0.08 R)
• M75: 50,110,350 km (0.101 R)
• M76: 50,278,199 km (0.106 R)
• M77: 51,542,750 km (0.082 R)
• M78: 51,712,244 km (0.082 R)
• M79: 52,903,342 km (0.111 R)
• M80: 53,330,893 km (0.103 R)
• M81: 53,502,182 km (0.097 R)
• M82: 54,447,940 km (0.108 R)
• M83: 54,620,427 km (0.045 R)
• M84: 56,007,348 km (0.101 R)
• M85: 57,405,640 km (0.043 R)
• M86: 58,815,600 km (0.102 R)
• M87: 59,169,847 km (0.098 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 16,409 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit