🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713.3

Radius: 10.6

Gravity: 6.35 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.12 AU - 1.56 AU

Year: 1052 Days

Day: 12.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 34,946,297 km

• M1: 132,095 km (0.094 R)
• M2: 204,949 km (0.116 R)
• M3: 338,390 km (0.056 R)
• M4: 411,095 km (0.108 R)
• M5: 527,332 km (0.089 R)
• M6: 668,254 km (0.106 R)
• M7: 753,225 km (0.119 R)
• M8: 874,848 km (0.117 R)
• M9: 941,868 km (0.1 R)
• M10: 1,017,565 km (0.07 R)
• M11: 1,175,839 km (0.07 R)
• M12: 1,389,315 km (0.098 R)
• M13: 1,541,606 km (0.069 R)
• M14: 1,725,013 km (0.085 R)
• M15: 1,889,272 km (0.058 R)
• M16: 2,013,737 km (0.118 R)
• M17: 2,113,519 km (0.07 R)
• M18: 2,214,946 km (0.083 R)
• M19: 2,403,739 km (0.101 R)
• M20: 2,578,170 km (0.051 R)
• M21: 2,647,134 km (0.117 R)
• M22: 2,797,181 km (0.115 R)
• M23: 2,919,253 km (0.055 R)
• M24: 3,001,532 km (0.092 R)
• M25: 3,158,161 km (0.111 R)
• M26: 3,264,076 km (0.101 R)
• M27: 3,425,342 km (0.112 R)
• M28: 3,789,164 km (0.104 R)
• M29: 3,981,547 km (0.099 R)
• M30: 4,050,213 km (0.112 R)
• M31: 4,177,221 km (0.037 R)
• M32: 4,399,673 km (0.058 R)
• M33: 4,807,477 km (0.098 R)
• M34: 4,929,699 km (0.117 R)
• M35: 5,252,531 km (0.064 R)
• M36: 5,391,208 km (0.113 R)
• M37: 5,879,645 km (0.067 R)
• M38: 6,063,351 km (0.047 R)
• M39: 6,775,437 km (0.096 R)
• M40: 6,981,882 km (0.118 R)
• M41: 7,092,734 km (0.08 R)
• M42: 7,190,272 km (0.052 R)
• M43: 7,372,632 km (0.074 R)
• M44: 7,570,699 km (0.114 R)
• M45: 7,885,603 km (0.055 R)
• M46: 7,986,731 km (0.113 R)
• M47: 8,248,677 km (0.117 R)
• M48: 8,766,286 km (0.109 R)
• M49: 8,991,281 km (0.074 R)
• M50: 9,066,828 km (0.073 R)
• M51: 9,324,884 km (0.076 R)
• M52: 9,662,526 km (0.049 R)
• M53: 9,957,384 km (0.062 R)
• M54: 10,035,324 km (0.11 R)
• M55: 10,160,687 km (0.106 R)
• M56: 10,318,214 km (0.098 R)
• M57: 10,397,202 km (0.102 R)
• M58: 10,476,488 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.5

Radius: 12.3

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.75 AU - 1.89 AU

Year: 1665 Days

Day: 13.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 34,946,297 km

• M1: 197,020 km (0.062 R)
• M2: 280,945 km (0.069 R)
• M3: 525,388 km (0.092 R)
• M4: 605,572 km (0.098 R)
• M5: 720,314 km (0.071 R)
• M6: 837,000 km (0.075 R)
• M7: 1,035,666 km (0.083 R)
• M8: 1,148,164 km (0.092 R)
• M9: 1,265,299 km (0.075 R)
• M10: 1,432,998 km (0.064 R)
• M11: 1,543,850 km (0.105 R)
• M12: 1,757,625 km (0.086 R)
• M13: 1,859,651 km (0.097 R)
• M14: 2,817,078 km (0.086 R)
• M15: 2,907,285 km (0.057 R)
• M16: 3,059,875 km (0.048 R)
• M17: 3,142,303 km (0.083 R)
• M18: 3,320,026 km (0.104 R)
• M19: 3,490,418 km (0.042 R)
• M20: 3,918,118 km (0.03 R)
• M21: 4,246,934 km (0.091 R)
• M22: 4,727,442 km (0.073 R)
• M23: 5,090,068 km (0.099 R)
• M24: 5,225,304 km (0.073 R)
• M25: 5,361,737 km (0.069 R)
• M26: 5,651,060 km (0.065 R)
• M27: 5,893,857 km (0.052 R)
• M28: 6,403,088 km (0.092 R)
• M29: 7,589,848 km (0.111 R)
• M30: 7,957,560 km (0.11 R)
• M31: 8,302,383 km (0.102 R)
• M32: 8,769,577 km (0.086 R)
• M33: 8,858,139 km (0.048 R)
• M34: 8,961,960 km (0.054 R)
• M35: 9,260,557 km (0.076 R)
• M36: 9,350,765 km (0.088 R)
• M37: 9,653,551 km (0.106 R)
• M38: 9,898,293 km (0.104 R)
• M39: 9,990,445 km (0.078 R)
• M40: 10,067,638 km (0.081 R)
• M41: 10,550,240 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438.9

Radius: 8.7

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.74 AU - 5.18 AU

Year: 6388 Days

Day: 5.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 34,946,297 km

• M1: 201,209 km (0.102 R)
• M2: 343,477 km (0.107 R)
• M3: 449,691 km (0.037 R)
• M4: 686,056 km (0.081 R)
• M5: 799,301 km (0.094 R)
• M6: 1,088,624 km (0.118 R)
• M7: 1,207,404 km (0.084 R)
• M8: 1,425,817 km (0.086 R)
• M9: 1,674,000 km (0.113 R)
• M10: 1,794,576 km (0.115 R)
• M11: 2,249,054 km (0.067 R)
• M12: 2,325,050 km (0.114 R)
• M13: 2,657,756 km (0.04 R)
• M14: 2,758,585 km (0.098 R)
• M15: 2,943,189 km (0.12 R)
• M16: 3,433,421 km (0.116 R)
• M17: 4,274,909 km (0.078 R)
• M18: 4,369,604 km (0.099 R)
• M19: 4,657,879 km (0.109 R)
• M20: 5,076,903 km (0.078 R)
• M21: 5,354,557 km (0.097 R)
• M22: 5,637,147 km (0.072 R)
• M23: 6,190,210 km (0.091 R)
• M24: 6,351,477 km (0.087 R)
• M25: 6,459,786 km (0.072 R)
• M26: 7,604,509 km (0.112 R)
• M27: 7,922,254 km (0.089 R)
• M28: 8,126,755 km (0.082 R)
• M29: 8,451,532 km (0.111 R)
• M30: 8,690,440 km (0.079 R)
• M31: 9,022,696 km (0.107 R)
• M32: 9,297,657 km (0.106 R)
• M33: 9,606,278 km (0.058 R)
• M34: 10,012,735 km (0.098 R)
• M35: 10,265,555 km (0.068 R)
• M36: 10,616,662 km (0.082 R)
• M37: 11,760,038 km (0.089 R)
• M38: 12,127,451 km (0.028 R)
• M39: 12,397,026 km (0.08 R)
• M40: 12,532,711 km (0.115 R)
• M41: 12,736,912 km (0.072 R)
• M42: 12,942,161 km (0.097 R)
• M43: 13,564,787 km (0.102 R)
• M44: 14,338,956 km (0.083 R)
• M45: 14,731,501 km (0.107 R)
• M46: 14,875,115 km (0.085 R)
• M47: 15,163,689 km (0.107 R)
• M48: 15,272,447 km (0.077 R)
• M49: 15,563,564 km (0.107 R)
• M50: 15,636,568 km (0.104 R)
• M51: 16,188,285 km (0.108 R)
• M52: 16,971,430 km (0.072 R)
• M53: 17,046,677 km (0.051 R)
• M54: 17,122,075 km (0.101 R)
• M55: 17,197,472 km (0.101 R)
• M56: 17,424,412 km (0.075 R)
• M57: 17,652,399 km (0.071 R)
• M58: 18,342,494 km (0.07 R)
• M59: 18,497,029 km (0.073 R)
• M60: 19,080,311 km (0.06 R)
• M61: 19,197,745 km (0.069 R)
• M62: 19,433,212 km (0.104 R)
• M63: 19,827,851 km (0.066 R)
• M64: 20,344,862 km (0.068 R)
• M65: 20,745,634 km (0.097 R)
• M66: 20,825,968 km (0.07 R)
• M67: 21,351,506 km (0.073 R)
• M68: 21,473,428 km (0.064 R)
• M69: 23,287,601 km (0.064 R)
• M70: 23,833,035 km (0.104 R)
• M71: 24,255,500 km (0.115 R)
• M72: 24,893,684 km (0.066 R)
• M73: 25,064,824 km (0.118 R)
• M74: 25,279,198 km (0.108 R)
• M75: 27,148,722 km (0.076 R)
• M76: 27,280,817 km (0.117 R)
• M77: 28,211,316 km (0.106 R)
• M78: 29,377,880 km (0.03 R)
• M79: 29,649,251 km (0.102 R)
• M80: 30,057,952 km (0.096 R)
• M81: 30,377,194 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.6

Radius: 10.7

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.84 AU - 5.26 AU

Year: 6583 Days

Day: 5.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 34,946,297 km

• M1: 136,134 km (0.057 R)
• M2: 224,247 km (0.116 R)
• M3: 499,208 km (0.032 R)
• M4: 619,335 km (0.118 R)
• M5: 891,454 km (0.045 R)
• M6: 1,120,338 km (0.027 R)
• M7: 1,267,094 km (0.052 R)
• M8: 1,580,202 km (0.054 R)
• M9: 2,035,429 km (0.094 R)
• M10: 2,175,751 km (0.078 R)
• M11: 2,424,084 km (0.115 R)
• M12: 2,813,786 km (0.12 R)
• M13: 3,531,258 km (0.078 R)
• M14: 3,676,517 km (0.111 R)
• M15: 3,948,037 km (0.071 R)
• M16: 4,048,418 km (0.091 R)
• M17: 4,124,413 km (0.084 R)
• M18: 4,484,795 km (0.12 R)
• M19: 5,180,873 km (0.113 R)
• M20: 5,654,351 km (0.095 R)
• M21: 5,853,465 km (0.091 R)
• M22: 6,229,255 km (0.09 R)
• M23: 6,434,952 km (0.119 R)
• M24: 6,583,204 km (0.095 R)
• M25: 6,913,366 km (0.108 R)
• M26: 7,936,466 km (0.06 R)
• M27: 8,063,624 km (0.058 R)
• M28: 8,481,900 km (0.118 R)
• M29: 9,006,390 km (0.116 R)
• M30: 9,507,543 km (0.12 R)
• M31: 9,676,738 km (0.093 R)
• M32: 10,293,829 km (0.111 R)
• M33: 10,572,082 km (0.116 R)
• M34: 11,278,931 km (0.051 R)
• M35: 11,638,116 km (0.069 R)
• M36: 11,818,980 km (0.06 R)
• M37: 11,891,684 km (0.096 R)
• M38: 12,074,044 km (0.103 R)
• M39: 12,441,457 km (0.103 R)
• M40: 12,515,358 km (0.109 R)
• M41: 12,775,209 km (0.099 R)
• M42: 13,111,954 km (0.119 R)
• M43: 13,565,535 km (0.098 R)
• M44: 14,217,034 km (0.067 R)
• M45: 15,154,115 km (0.08 R)
• M46: 15,391,377 km (0.06 R)
• M47: 15,470,813 km (0.118 R)
• M48: 15,550,399 km (0.088 R)
• M49: 15,910,033 km (0.107 R)
• M50: 17,210,786 km (0.107 R)
• M51: 18,166,717 km (0.106 R)
• M52: 20,086,506 km (0.107 R)
• M53: 20,173,273 km (0.104 R)
• M54: 20,521,836 km (0.08 R)
• M55: 21,136,534 km (0.085 R)
• M56: 21,269,077 km (0.116 R)
• M57: 21,757,365 km (0.109 R)
• M58: 21,846,525 km (0.055 R)
• M59: 22,114,754 km (0.104 R)
• M60: 22,971,351 km (0.056 R)
• M61: 23,062,157 km (0.095 R)
• M62: 23,198,591 km (0.099 R)
• M63: 23,930,872 km (0.036 R)
• M64: 24,577,733 km (0.092 R)
• M65: 24,950,082 km (0.06 R)
• M66: 25,464,998 km (0.046 R)
• M67: 26,172,746 km (0.063 R)
• M68: 26,362,586 km (0.104 R)
• M69: 26,457,580 km (0.084 R)
• M70: 28,043,168 km (0.112 R)
• M71: 28,432,123 km (0.104 R)
• M72: 28,578,429 km (0.107 R)
• M73: 28,871,791 km (0.07 R)
• M74: 30,005,892 km (0.112 R)
• M75: 30,553,420 km (0.096 R)
• M76: 31,759,329 km (0.109 R)
• M77: 32,063,312 km (0.094 R)
• M78: 32,266,466 km (0.095 R)
• M79: 32,776,295 km (0.105 R)
• M80: 33,494,365 km (0.071 R)
• M81: 33,803,733 km (0.116 R)
• M82: 34,269,581 km (0.103 R)
• M83: 34,529,433 km (0.101 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 16,881 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit