🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.47 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.4

Radius: 9.6

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.7 AU - 1.16 AU

Year: 579 Days

Day: 13 Hours

Environment

Temp: -150 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 48,442,384 km

• M1: 153,188 km (0.077 R)
• M2: 225,893 km (0.068 R)
• M3: 295,157 km (0.071 R)
• M4: 358,736 km (0.085 R)
• M5: 489,335 km (0.108 R)
• M6: 646,861 km (0.07 R)
• M7: 783,594 km (0.107 R)
• M8: 879,635 km (0.103 R)
• M9: 996,471 km (0.113 R)
• M10: 1,072,617 km (0.058 R)
• M11: 1,150,856 km (0.067 R)
• M12: 1,264,401 km (0.043 R)
• M13: 1,438,832 km (0.089 R)
• M14: 1,668,016 km (0.104 R)
• M15: 1,752,838 km (0.101 R)
• M16: 1,856,659 km (0.095 R)
• M17: 1,926,970 km (0.075 R)
• M18: 2,001,769 km (0.105 R)
• M19: 2,154,509 km (0.061 R)
• M20: 2,217,340 km (0.095 R)
• M21: 2,292,139 km (0.084 R)
• M22: 2,533,590 km (0.041 R)
• M23: 2,751,105 km (0.044 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.6

Radius: 8.4

Gravity: 10.03 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.85 AU - 1.09 AU

Year: 617 Days

Day: 13.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 48,442,384 km

• M1: 109,805 km (0.067 R)
• M2: 180,415 km (0.118 R)
• M3: 299,196 km (0.099 R)
• M4: 372,947 km (0.065 R)
• M5: 446,101 km (0.08 R)
• M6: 533,466 km (0.062 R)
• M7: 604,525 km (0.077 R)
• M8: 660,026 km (0.076 R)
• M9: 712,535 km (0.039 R)
• M10: 771,775 km (0.101 R)
• M11: 879,486 km (0.12 R)
• M12: 976,126 km (0.118 R)
• M13: 1,053,767 km (0.114 R)
• M14: 1,180,327 km (0.089 R)
• M15: 1,281,605 km (0.088 R)
• M16: 1,361,041 km (0.118 R)
• M17: 1,492,987 km (0.052 R)
• M18: 1,563,896 km (0.107 R)
• M19: 1,649,167 km (0.102 R)
• M20: 1,749,547 km (0.109 R)
• M21: 1,907,373 km (0.119 R)
• M22: 2,020,170 km (0.093 R)
• M23: 2,185,924 km (0.113 R)
• M24: 2,289,147 km (0.06 R)
• M25: 2,363,946 km (0.106 R)
• M26: 2,454,751 km (0.109 R)
• M27: 2,508,158 km (0.085 R)
• M28: 2,577,571 km (0.117 R)
• M29: 2,813,487 km (0.119 R)
• M30: 2,893,821 km (0.077 R)
• M31: 2,950,369 km (0.074 R)
• M32: 3,056,584 km (0.073 R)
• M33: 3,122,556 km (0.111 R)
• M34: 3,399,612 km (0.115 R)
• M35: 3,485,331 km (0.102 R)
• M36: 3,623,709 km (0.105 R)
• M37: 3,746,379 km (0.073 R)
• M38: 3,923,952 km (0.105 R)
• M39: 4,022,836 km (0.1 R)
• M40: 4,077,140 km (0.112 R)
• M41: 4,177,371 km (0.073 R)
• M42: 4,408,200 km (0.101 R)
• M43: 4,510,974 km (0.037 R)
• M44: 4,576,947 km (0.096 R)
• M45: 4,681,067 km (0.033 R)
• M46: 4,786,085 km (0.054 R)
• M47: 5,066,730 km (0.116 R)
• M48: 5,273,175 km (0.114 R)
• M49: 5,432,497 km (0.106 R)
• M50: 5,573,119 km (0.096 R)
• M51: 5,664,075 km (0.088 R)
• M52: 5,878,598 km (0.04 R)
• M53: 6,054,076 km (0.059 R)
• M54: 6,137,253 km (0.092 R)
• M55: 6,241,822 km (0.089 R)
• M56: 6,336,517 km (0.105 R)
• M57: 6,431,512 km (0.076 R)
• M58: 6,484,619 km (0.081 R)
• M59: 6,559,119 km (0.119 R)
• M60: 7,012,101 km (0.089 R)
• M61: 7,319,674 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.3

Radius: 9.2

Gravity: 11.55 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.48 AU - 2.16 AU

Year: 1585 Days

Day: 7.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 162.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 48,442,384 km

• M1: 146,157 km (0.095 R)
• M2: 295,157 km (0.106 R)
• M3: 404,961 km (0.109 R)
• M4: 462,856 km (0.034 R)
• M5: 552,315 km (0.057 R)
• M6: 663,616 km (0.047 R)
• M7: 866,920 km (0.086 R)
• M8: 962,961 km (0.106 R)
• M9: 1,026,092 km (0.038 R)
• M10: 1,185,264 km (0.092 R)
• M11: 1,282,951 km (0.075 R)
• M12: 1,393,504 km (0.086 R)
• M13: 1,560,306 km (0.057 R)
• M14: 1,867,879 km (0.091 R)
• M15: 2,279,273 km (0.062 R)
• M16: 2,414,510 km (0.085 R)
• M17: 2,577,721 km (0.066 R)
• M18: 2,875,421 km (0.094 R)
• M19: 3,239,093 km (0.115 R)
• M20: 3,308,058 km (0.048 R)
• M21: 3,461,545 km (0.105 R)
• M22: 3,588,853 km (0.044 R)
• M23: 3,877,577 km (0.085 R)
• M24: 4,647,557 km (0.071 R)
• M25: 4,772,621 km (0.073 R)
• M26: 5,267,640 km (0.102 R)
• M27: 5,349,021 km (0.105 R)
• M28: 5,762,510 km (0.088 R)
• M29: 5,863,189 km (0.108 R)
• M30: 5,981,521 km (0.065 R)
• M31: 6,049,439 km (0.111 R)
• M32: 6,410,568 km (0.108 R)
• M33: 6,602,502 km (0.103 R)
• M34: 6,814,033 km (0.064 R)
• M35: 6,938,499 km (0.058 R)
• M36: 7,153,471 km (0.058 R)
• M37: 7,316,383 km (0.061 R)
• M38: 7,572,046 km (0.113 R)
• M39: 7,942,301 km (0.09 R)
• M40: 8,092,198 km (0.074 R)
• M41: 8,299,690 km (0.117 R)
• M42: 8,643,167 km (0.068 R)
• M43: 8,874,744 km (0.054 R)
• M44: 8,991,281 km (0.056 R)
• M45: 9,225,850 km (0.098 R)
• M46: 9,324,136 km (0.086 R)
• M47: 9,403,124 km (0.097 R)
• M48: 9,482,261 km (0.076 R)
• M49: 9,561,698 km (0.076 R)
• M50: 9,641,284 km (0.085 R)
• M51: 9,701,123 km (0.025 R)
• M52: 9,781,158 km (0.115 R)
• M53: 9,941,826 km (0.106 R)
• M54: 10,654,959 km (0.074 R)
• M55: 10,778,975 km (0.116 R)
• M56: 10,841,058 km (0.094 R)
• M57: 11,447,977 km (0.086 R)
• M58: 12,044,424 km (0.109 R)
• M59: 12,891,896 km (0.045 R)
• M60: 13,311,817 km (0.098 R)
• M61: 13,400,828 km (0.097 R)
• M62: 13,668,907 km (0.073 R)
• M63: 13,848,574 km (0.091 R)
• M64: 13,938,782 km (0.115 R)
• M65: 14,210,451 km (0.083 R)
• M66: 14,346,885 km (0.069 R)
• M67: 15,244,771 km (0.066 R)
• M68: 15,641,654 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.5

Radius: 9.8

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.76 AU - 1.92 AU

Year: 1612 Days

Day: 11.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 48,442,384 km

• M1: 135,835 km (0.093 R)
• M2: 240,853 km (0.073 R)
• M3: 399,576 km (0.104 R)
• M4: 639,830 km (0.084 R)
• M5: 711,338 km (0.111 R)
• M6: 984,354 km (0.076 R)
• M7: 1,087,726 km (0.096 R)
• M8: 1,264,850 km (0.109 R)
• M9: 1,346,680 km (0.072 R)
• M10: 1,581,249 km (0.101 R)
• M11: 1,922,632 km (0.1 R)
• M12: 2,017,477 km (0.079 R)
• M13: 2,243,220 km (0.055 R)
• M14: 2,522,519 km (0.114 R)
• M15: 2,626,939 km (0.11 R)
• M16: 2,699,494 km (0.054 R)
• M17: 2,894,270 km (0.094 R)
• M18: 3,093,534 km (0.052 R)
• M19: 3,198,552 km (0.097 R)
• M20: 3,283,374 km (0.108 R)
• M21: 3,419,209 km (0.117 R)
• M22: 3,659,613 km (0.061 R)
• M23: 4,034,355 km (0.112 R)
• M24: 4,157,026 km (0.12 R)
• M25: 4,226,439 km (0.07 R)
• M26: 4,288,522 km (0.088 R)
• M27: 4,659,674 km (0.048 R)
• M28: 5,298,457 km (0.066 R)
• M29: 5,424,419 km (0.12 R)
• M30: 5,509,091 km (0.11 R)
• M31: 5,602,590 km (0.097 R)
• M32: 5,791,233 km (0.094 R)
• M33: 5,886,377 km (0.049 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.7

Radius: 12.4

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.18 AU - 2.52 AU

Year: 2326 Days

Day: 10.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 48,442,384 km

• M1: 179,368 km (0.081 R)
• M2: 258,804 km (0.074 R)
• M3: 414,984 km (0.085 R)
• M4: 547,827 km (0.113 R)
• M5: 654,491 km (0.084 R)
• M6: 733,179 km (0.118 R)
• M7: 940,821 km (0.11 R)
• M8: 1,278,613 km (0.062 R)
• M9: 1,642,136 km (0.091 R)
• M10: 1,842,597 km (0.099 R)
• M11: 1,971,999 km (0.098 R)
• M12: 2,064,600 km (0.106 R)
• M13: 2,226,764 km (0.108 R)
• M14: 2,309,492 km (0.112 R)
• M15: 2,478,089 km (0.064 R)
• M16: 2,621,852 km (0.093 R)
• M17: 2,738,838 km (0.046 R)
• M18: 3,069,898 km (0.107 R)
• M19: 3,255,848 km (0.086 R)
• M20: 3,786,920 km (0.065 R)
• M21: 3,970,178 km (0.043 R)
• M22: 4,088,211 km (0.05 R)
• M23: 4,362,573 km (0.083 R)
• M24: 4,875,395 km (0.084 R)
• M25: 5,056,707 km (0.111 R)
• M26: 5,203,463 km (0.056 R)
• M27: 5,576,560 km (0.083 R)
• M28: 5,747,251 km (0.037 R)
• M29: 6,093,869 km (0.085 R)
• M30: 6,171,959 km (0.086 R)
• M31: 6,348,634 km (0.108 R)
• M32: 6,666,829 km (0.111 R)
• M33: 6,888,832 km (0.111 R)
• M34: 6,990,409 km (0.104 R)
• M35: 7,277,787 km (0.06 R)
• M36: 7,506,372 km (0.118 R)
• M37: 7,695,165 km (0.116 R)
• M38: 8,270,967 km (0.118 R)
• M39: 8,466,043 km (0.058 R)
• M40: 8,750,578 km (0.077 R)
• M41: 8,838,691 km (0.036 R)
• M42: 9,060,395 km (0.119 R)
• M43: 9,194,285 km (0.107 R)
• M44: 9,418,981 km (0.081 R)
• M45: 9,532,077 km (0.073 R)
• M46: 9,691,100 km (0.065 R)
• M47: 9,782,354 km (0.109 R)
• M48: 10,781,519 km (0.096 R)
• M49: 10,899,850 km (0.029 R)
• M50: 10,994,696 km (0.098 R)
• M51: 11,425,388 km (0.113 R)
• M52: 11,594,433 km (0.052 R)
• M53: 11,788,611 km (0.065 R)
• M54: 11,983,837 km (0.11 R)
• M55: 12,131,041 km (0.092 R)
• M56: 12,725,692 km (0.098 R)
• M57: 14,072,373 km (0.074 R)
• M58: 14,357,656 km (0.115 R)
• M59: 14,461,776 km (0.097 R)
• M60: 14,723,273 km (0.091 R)
• M61: 14,933,757 km (0.038 R)
• M62: 15,570,894 km (0.114 R)
• M63: 15,892,829 km (0.078 R)
• M64: 16,027,617 km (0.074 R)
• M65: 16,871,797 km (0.07 R)
• M66: 17,009,278 km (0.031 R)
• M67: 17,119,532 km (0.085 R)
• M68: 18,518,122 km (0.081 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 736.3

Radius: 7.7

Gravity: 12.42 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.73 AU - 7.53 AU

Year: 9800 Days

Day: 18.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 48,442,384 km

• M1: 184,604 km (0.077 R)
• M2: 669,002 km (0.106 R)
• M3: 753,674 km (0.064 R)
• M4: 896,989 km (0.117 R)
• M5: 1,189,752 km (0.107 R)
• M6: 1,489,097 km (0.046 R)
• M7: 1,693,897 km (0.112 R)
• M8: 2,055,475 km (0.092 R)
• M9: 2,156,005 km (0.117 R)
• M10: 2,493,797 km (0.113 R)
• M11: 2,682,739 km (0.114 R)
• M12: 2,737,641 km (0.116 R)
• M13: 2,792,843 km (0.043 R)
• M14: 2,904,443 km (0.095 R)
• M15: 3,017,539 km (0.036 R)
• M16: 3,219,047 km (0.034 R)
• M17: 3,336,182 km (0.063 R)
• M18: 3,395,273 km (0.032 R)
• M19: 3,544,422 km (0.093 R)
• M20: 4,355,243 km (0.098 R)
• M21: 4,915,487 km (0.097 R)
• M22: 5,887,125 km (0.086 R)
• M23: 7,220,491 km (0.115 R)
• M24: 7,685,142 km (0.084 R)
• M25: 8,279,494 km (0.116 R)
• M26: 8,765,538 km (0.088 R)
• M27: 8,929,646 km (0.118 R)
• M28: 9,260,856 km (0.071 R)
• M29: 10,235,486 km (0.113 R)
• M30: 10,713,152 km (0.096 R)
• M31: 10,976,744 km (0.093 R)
• M32: 11,197,999 km (0.086 R)
• M33: 11,465,630 km (0.114 R)
• M34: 11,690,176 km (0.098 R)
• M35: 12,881,125 km (0.079 R)
• M36: 13,871,014 km (0.054 R)
• M37: 15,673,818 km (0.058 R)
• M38: 15,773,300 km (0.12 R)
• M39: 15,973,013 km (0.101 R)
• M40: 18,120,192 km (0.106 R)
• M41: 18,224,611 km (0.095 R)
• M42: 18,276,970 km (0.078 R)
• M43: 18,434,198 km (0.051 R)
• M44: 18,908,722 km (0.077 R)
• M45: 19,440,692 km (0.09 R)
• M46: 19,654,767 km (0.104 R)
• M47: 20,519,143 km (0.119 R)
• M48: 20,628,050 km (0.086 R)
• M49: 21,120,676 km (0.081 R)
• M50: 21,838,896 km (0.108 R)
• M51: 22,229,047 km (0.099 R)
• M52: 22,340,946 km (0.064 R)
• M53: 23,016,081 km (0.059 R)
• M54: 23,356,267 km (0.117 R)
• M55: 24,271,357 km (0.118 R)
• M56: 24,444,292 km (0.09 R)
• M57: 24,559,782 km (0.12 R)
• M58: 24,617,526 km (0.076 R)
• M59: 24,675,421 km (0.057 R)
• M60: 25,490,131 km (0.104 R)
• M61: 25,724,551 km (0.093 R)
• M62: 25,783,193 km (0.102 R)
• M63: 26,254,576 km (0.114 R)
• M64: 27,205,719 km (0.113 R)
• M65: 27,625,491 km (0.057 R)
• M66: 28,531,904 km (0.11 R)
• M67: 29,509,676 km (0.11 R)
• M68: 29,632,645 km (0.118 R)
• M69: 30,560,451 km (0.113 R)
• M70: 30,684,917 km (0.05 R)
• M71: 32,127,938 km (0.099 R)
• M72: 32,698,654 km (0.096 R)
• M73: 32,762,233 km (0.08 R)
• M74: 33,592,950 km (0.102 R)
• M75: 33,849,959 km (0.111 R)
• M76: 34,689,801 km (0.068 R)
• M77: 34,819,652 km (0.071 R)
• M78: 36,786,116 km (0.117 R)
• M79: 38,788,334 km (0.1 R)
• M80: 38,855,653 km (0.099 R)
• M81: 40,757,192 km (0.114 R)
• M82: 41,512,512 km (0.035 R)
• M83: 43,036,914 km (0.078 R)
• M84: 43,735,985 km (0.065 R)
• M85: 45,428,685 km (0.104 R)
• M86: 45,499,744 km (0.062 R)
• M87: 45,926,546 km (0.082 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: 398 - 19,504 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit