🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.12 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.8

Radius: 10.9

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.91 AU - 2.57 AU

Year: 2274 Days

Day: 5.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 46,315,588 km

• M1: 153,487 km (0.118 R)
• M2: 259,852 km (0.083 R)
• M3: 436,527 km (0.111 R)
• M4: 664,663 km (0.071 R)
• M5: 743,501 km (0.12 R)
• M6: 838,945 km (0.033 R)
• M7: 911,799 km (0.114 R)
• M8: 1,014,872 km (0.078 R)
• M9: 1,271,582 km (0.055 R)
• M10: 1,364,482 km (0.032 R)
• M11: 1,475,933 km (0.115 R)
• M12: 1,640,640 km (0.12 R)
• M13: 1,725,312 km (0.106 R)
• M14: 2,162,138 km (0.09 R)
• M15: 2,494,993 km (0.098 R)
• M16: 2,583,256 km (0.086 R)
• M17: 2,813,637 km (0.074 R)
• M18: 3,219,945 km (0.1 R)
• M19: 3,402,903 km (0.053 R)
• M20: 3,644,952 km (0.1 R)
• M21: 3,756,851 km (0.12 R)
• M22: 3,847,208 km (0.081 R)
• M23: 3,984,090 km (0.088 R)
• M24: 4,134,137 km (0.072 R)
• M25: 4,286,278 km (0.107 R)
• M26: 4,357,038 km (0.053 R)
• M27: 4,692,736 km (0.081 R)
• M28: 5,049,377 km (0.091 R)
• M29: 5,212,139 km (0.103 R)
• M30: 5,287,836 km (0.115 R)
• M31: 5,389,413 km (0.069 R)
• M32: 5,465,857 km (0.089 R)
• M33: 5,906,722 km (0.101 R)
• M34: 6,025,353 km (0.062 R)
• M35: 6,305,251 km (0.055 R)
• M36: 6,494,343 km (0.115 R)
• M37: 6,961,088 km (0.083 R)
• M38: 7,240,836 km (0.1 R)
• M39: 7,325,509 km (0.116 R)
• M40: 7,624,405 km (0.064 R)
• M41: 7,768,019 km (0.111 R)
• M42: 7,912,680 km (0.107 R)
• M43: 8,029,067 km (0.119 R)
• M44: 8,131,392 km (0.097 R)
• M45: 8,219,356 km (0.074 R)
• M46: 8,396,480 km (0.031 R)
• M47: 8,950,141 km (0.067 R)
• M48: 9,162,870 km (0.107 R)
• M49: 9,377,094 km (0.083 R)
• M50: 9,484,954 km (0.115 R)
• M51: 9,717,279 km (0.066 R)
• M52: 9,904,576 km (0.114 R)
• M53: 10,298,617 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.8

Radius: 13.2

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.37 AU - 2.83 AU

Year: 2843 Days

Day: 8.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 46,315,588 km

• M1: 169,046 km (0.067 R)
• M2: 254,765 km (0.111 R)
• M3: 427,401 km (0.114 R)
• M4: 601,832 km (0.084 R)
• M5: 712,684 km (0.054 R)
• M6: 978,220 km (0.092 R)
• M7: 1,298,958 km (0.083 R)
• M8: 1,425,219 km (0.051 R)
• M9: 1,531,733 km (0.092 R)
• M10: 1,740,721 km (0.088 R)
• M11: 1,919,939 km (0.085 R)
• M12: 2,078,812 km (0.076 R)
• M13: 2,173,507 km (0.055 R)
• M14: 3,014,247 km (0.064 R)
• M15: 3,168,932 km (0.113 R)
• M16: 3,437,909 km (0.107 R)
• M17: 4,117,382 km (0.114 R)
• M18: 4,289,569 km (0.039 R)
• M19: 4,676,729 km (0.117 R)
• M20: 4,766,338 km (0.047 R)
• M21: 4,910,849 km (0.112 R)
• M22: 5,372,060 km (0.073 R)
• M23: 5,484,856 km (0.071 R)
• M24: 5,905,376 km (0.106 R)
• M25: 6,100,003 km (0.052 R)
• M26: 6,415,804 km (0.086 R)
• M27: 6,555,678 km (0.077 R)
• M28: 6,777,532 km (0.106 R)
• M29: 6,981,433 km (0.109 R)
• M30: 7,145,991 km (0.118 R)
• M31: 7,416,314 km (0.072 R)
• M32: 7,668,836 km (0.088 R)
• M33: 7,796,143 km (0.117 R)
• M34: 7,881,414 km (0.115 R)
• M35: 7,988,377 km (0.068 R)
• M36: 8,095,938 km (0.097 R)
• M37: 8,247,331 km (0.095 R)
• M38: 8,355,939 km (0.082 R)
• M39: 8,795,607 km (0.096 R)
• M40: 9,107,818 km (0.032 R)
• M41: 10,628,480 km (0.05 R)
• M42: 10,723,175 km (0.112 R)
• M43: 10,818,170 km (0.104 R)
• M44: 10,937,400 km (0.04 R)
• M45: 11,080,864 km (0.084 R)
• M46: 11,442,442 km (0.101 R)
• M47: 11,734,607 km (0.099 R)
• M48: 12,375,933 km (0.111 R)
• M49: 12,575,496 km (0.1 R)
• M50: 13,180,919 km (0.061 R)
• M51: 13,925,168 km (0.109 R)
• M52: 14,054,870 km (0.064 R)
• M53: 14,683,031 km (0.083 R)
• M54: 14,841,455 km (0.082 R)
• M55: 15,080,213 km (0.1 R)
• M56: 15,561,619 km (0.043 R)
• M57: 15,669,330 km (0.085 R)
• M58: 15,831,344 km (0.117 R)
• M59: 16,238,699 km (0.118 R)
• M60: 16,622,119 km (0.099 R)
• M61: 16,759,749 km (0.118 R)
• M62: 17,425,758 km (0.109 R)
• M63: 18,469,503 km (0.111 R)
• M64: 18,583,496 km (0.112 R)
• M65: 18,812,381 km (0.095 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 905.2

Radius: 7.5

Gravity: 16.09 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 6.82 AU - 7.76 AU

Year: 13350 Days

Day: 18.6 Hours

Environment

Temp: -235 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 46,315,588 km

• M1: 109,356 km (0.098 R)
• M2: 287,078 km (0.055 R)
• M3: 457,769 km (0.094 R)
• M4: 914,641 km (0.083 R)
• M5: 1,323,492 km (0.119 R)
• M6: 1,643,632 km (0.111 R)
• M7: 1,784,104 km (0.117 R)
• M8: 2,017,028 km (0.079 R)
• M9: 2,259,975 km (0.062 R)
• M10: 3,147,240 km (0.112 R)
• M11: 3,429,082 km (0.1 R)
• M12: 4,207,141 km (0.057 R)
• M13: 5,408,861 km (0.076 R)
• M14: 5,619,046 km (0.103 R)
• M15: 6,889,730 km (0.118 R)
• M16: 7,301,423 km (0.07 R)
• M17: 8,486,986 km (0.067 R)
• M18: 8,633,293 km (0.061 R)
• M19: 8,928,300 km (0.072 R)
• M20: 9,176,633 km (0.093 R)
• M21: 9,326,829 km (0.119 R)
• M22: 9,833,068 km (0.098 R)
• M23: 10,348,433 km (0.092 R)
• M24: 10,400,493 km (0.119 R)
• M25: 11,137,711 km (0.097 R)
• M26: 11,674,618 km (0.064 R)
• M27: 11,783,076 km (0.101 R)
• M28: 12,220,052 km (0.067 R)
• M29: 13,505,696 km (0.064 R)
• M30: 14,020,462 km (0.073 R)
• M31: 15,069,143 km (0.073 R)
• M32: 15,187,176 km (0.108 R)
• M33: 15,483,679 km (0.118 R)
• M34: 15,842,115 km (0.066 R)
• M35: 16,933,581 km (0.096 R)
• M36: 17,736,922 km (0.104 R)
• M37: 18,300,308 km (0.099 R)
• M38: 19,060,564 km (0.117 R)
• M39: 19,316,376 km (0.083 R)
• M40: 20,090,396 km (0.089 R)
• M41: 20,415,921 km (0.083 R)
• M42: 21,402,818 km (0.067 R)
• M43: 21,868,666 km (0.115 R)
• M44: 22,069,426 km (0.116 R)
• M45: 22,946,219 km (0.082 R)
• M46: 25,222,351 km (0.107 R)
• M47: 25,573,606 km (0.108 R)
• M48: 25,784,988 km (0.034 R)
• M49: 26,565,291 km (0.097 R)
• M50: 28,513,205 km (0.064 R)
• M51: 28,878,971 km (0.084 R)
• M52: 29,099,179 km (0.093 R)
• M53: 30,357,597 km (0.046 R)
• M54: 30,432,096 km (0.086 R)
• M55: 30,880,890 km (0.034 R)
• M56: 31,633,517 km (0.043 R)
• M57: 31,709,213 km (0.036 R)
• M58: 32,012,149 km (0.105 R)
• M59: 35,959,139 km (0.115 R)
• M60: 36,037,977 km (0.057 R)
• M61: 36,591,938 km (0.048 R)
• M62: 38,029,424 km (0.078 R)
• M63: 38,512,775 km (0.116 R)
• M64: 39,648,223 km (0.09 R)
• M65: 40,056,475 km (0.087 R)
• M66: 40,302,115 km (0.066 R)
• M67: 40,384,095 km (0.029 R)
• M68: 40,712,462 km (0.082 R)
• M69: 41,869,003 km (0.074 R)
• M70: 42,368,062 km (0.096 R)
• M71: 42,534,863 km (0.106 R)
• M72: 43,371,863 km (0.071 R)
• M73: 43,961,129 km (0.107 R)
• M74: 44,892,376 km (0.076 R)
• M75: 45,402,954 km (0.075 R)
• M76: 45,573,645 km (0.085 R)
• M77: 47,205,608 km (0.04 R)
• M78: 47,985,163 km (0.106 R)
• M79: 48,507,409 km (0.103 R)
• M80: 48,681,840 km (0.09 R)
• M81: 49,557,287 km (0.107 R)
• M82: 50,085,068 km (0.114 R)
• M83: 50,968,743 km (0.105 R)
• M84: 51,057,454 km (0.086 R)
• M85: 52,931,167 km (0.077 R)
• M86: 53,380,559 km (0.105 R)
• M87: 53,831,298 km (0.099 R)
• M88: 54,736,365 km (0.057 R)
• M89: 55,464,159 km (0.051 R)
• M90: 55,555,413 km (0.114 R)
• M91: 59,150,699 km (0.108 R)
• M92: 60,647,426 km (0.12 R)
• M93: 61,400,352 km (0.104 R)
• M94: 61,683,540 km (0.085 R)
• M95: 63,773,423 km (0.072 R)

Asteroid Belt

Center: 7.95 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 211.2

Radius: 5.9

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 8.34 AU - 8.86 AU

Year: 17106 Days

Day: 17.3 Hours

Environment

Temp: -236 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 46,315,588 km

• M1: 77,492 km (0.062 R)
• M2: 150,047 km (0.038 R)
• M3: 376,089 km (0.092 R)
• M4: 1,280,558 km (0.114 R)
• M5: 1,900,342 km (0.088 R)
• M6: 2,443,980 km (0.114 R)
• M7: 2,840,864 km (0.078 R)
• M8: 3,200,946 km (0.114 R)
• M9: 3,516,896 km (0.041 R)
• M10: 3,723,192 km (0.088 R)
• M11: 3,994,114 km (0.09 R)
• M12: 4,747,788 km (0.106 R)
• M13: 4,812,564 km (0.088 R)
• M14: 6,133,363 km (0.08 R)
• M15: 8,444,052 km (0.07 R)
• M16: 9,362,583 km (0.115 R)
• M17: 9,607,474 km (0.117 R)
• M18: 10,905,535 km (0.045 R)
• M19: 11,292,545 km (0.105 R)
• M20: 12,124,608 km (0.071 R)
• M21: 13,021,447 km (0.113 R)
• M22: 13,112,253 km (0.048 R)
• M23: 13,340,390 km (0.108 R)
• M24: 14,783,561 km (0.097 R)
• M25: 15,547,557 km (0.057 R)
• M26: 16,031,656 km (0.085 R)
• M27: 16,569,759 km (0.087 R)
• M28: 17,915,691 km (0.049 R)
• M29: 19,712,063 km (0.078 R)
• M30: 25,376,736 km (0.11 R)
• M31: 25,603,975 km (0.076 R)
• M32: 26,003,401 km (0.094 R)
• M33: 27,913,616 km (0.092 R)
• M34: 28,148,186 km (0.113 R)
• M35: 29,748,883 km (0.048 R)
• M36: 30,349,219 km (0.047 R)
• M37: 30,590,371 km (0.095 R)
• M38: 31,135,506 km (0.091 R)
• M39: 31,196,242 km (0.115 R)
• M40: 31,867,338 km (0.075 R)
• M41: 32,728,274 km (0.097 R)
• M42: 33,161,659 km (0.098 R)
• M43: 34,033,964 km (0.115 R)
• M44: 35,801,164 km (0.075 R)
• M45: 35,928,621 km (0.104 R)
• M46: 36,183,835 km (0.086 R)
• M47: 36,503,676 km (0.064 R)
• M48: 37,986,939 km (0.09 R)
• M49: 38,116,939 km (0.09 R)
• M50: 38,507,539 km (0.045 R)
• M51: 38,703,363 km (0.078 R)
• M52: 39,095,908 km (0.056 R)
• M53: 39,621,445 km (0.086 R)
• M54: 40,017,131 km (0.083 R)
• M55: 40,945,536 km (0.093 R)
• M56: 41,881,121 km (0.081 R)
• M57: 42,418,775 km (0.105 R)
• M58: 45,416,866 km (0.113 R)
• M59: 45,485,681 km (0.101 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: 318 - 12,418 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit