🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.8 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.8

Radius: 10

Gravity: 9.45 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.26 AU - 1.92 AU

Year: 1295 Days

Day: 5.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 32,586,856 km

• M1: 127,757 km (0.044 R)
• M2: 220,657 km (0.077 R)
• M3: 323,131 km (0.113 R)
• M4: 447,896 km (0.086 R)
• M5: 578,196 km (0.05 R)
• M6: 715,078 km (0.045 R)
• M7: 855,999 km (0.049 R)
• M8: 990,188 km (0.067 R)
• M9: 1,089,521 km (0.114 R)
• M10: 1,166,265 km (0.057 R)
• M11: 1,520,513 km (0.033 R)
• M12: 1,866,533 km (0.12 R)
• M13: 2,033,035 km (0.056 R)
• M14: 2,281,068 km (0.043 R)
• M15: 2,380,850 km (0.11 R)
• M16: 2,562,013 km (0.084 R)
• M17: 2,842,210 km (0.11 R)
• M18: 3,132,430 km (0.09 R)
• M19: 3,331,245 km (0.062 R)
• M20: 3,406,942 km (0.12 R)
• M21: 3,483,087 km (0.106 R)
• M22: 3,572,846 km (0.09 R)
• M23: 3,650,338 km (0.116 R)
• M24: 3,859,775 km (0.066 R)
• M25: 4,208,487 km (0.087 R)
• M26: 4,317,843 km (0.1 R)
• M27: 4,483,747 km (0.097 R)
• M28: 4,950,942 km (0.118 R)
• M29: 5,153,796 km (0.093 R)
• M30: 5,300,402 km (0.058 R)
• M31: 5,433,544 km (0.11 R)
• M32: 5,597,803 km (0.083 R)
• M33: 6,193,501 km (0.071 R)
• M34: 6,302,558 km (0.112 R)
• M35: 6,809,396 km (0.064 R)
• M36: 6,905,887 km (0.112 R)
• M37: 7,100,214 km (0.092 R)
• M38: 7,477,799 km (0.095 R)
• M39: 7,644,152 km (0.073 R)
• M40: 7,761,287 km (0.118 R)
• M41: 8,116,133 km (0.048 R)
• M42: 8,201,404 km (0.067 R)
• M43: 8,372,843 km (0.082 R)
• M44: 8,459,161 km (0.084 R)
• M45: 8,649,749 km (0.095 R)
• M46: 8,754,318 km (0.11 R)
• M47: 8,947,299 km (0.093 R)
• M48: 9,123,825 km (0.078 R)
• M49: 9,194,734 km (0.063 R)
• M50: 9,462,514 km (0.059 R)
• M51: 9,660,432 km (0.051 R)
• M52: 9,732,837 km (0.1 R)
• M53: 9,841,595 km (0.089 R)
• M54: 10,391,966 km (0.087 R)
• M55: 10,820,564 km (0.113 R)
• M56: 11,465,031 km (0.115 R)
• M57: 11,637,667 km (0.107 R)
• M58: 11,791,753 km (0.063 R)
• M59: 11,985,482 km (0.109 R)
• M60: 12,063,273 km (0.08 R)
• M61: 12,238,901 km (0.089 R)
• M62: 12,651,941 km (0.063 R)
• M63: 12,989,733 km (0.055 R)
• M64: 13,069,618 km (0.101 R)
• M65: 13,250,033 km (0.064 R)
• M66: 13,390,954 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.2

Radius: 11.5

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.86 AU - 2.7 AU

Year: 2223 Days

Day: 13.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 32,586,856 km

• M1: 187,596 km (0.035 R)
• M2: 264,339 km (0.068 R)
• M3: 399,875 km (0.102 R)
• M4: 565,480 km (0.074 R)
• M5: 682,017 km (0.044 R)
• M6: 790,475 km (0.09 R)
• M7: 951,143 km (0.112 R)
• M8: 1,035,965 km (0.062 R)
• M9: 1,163,123 km (0.066 R)
• M10: 1,285,495 km (0.054 R)
• M11: 1,390,811 km (0.072 R)
• M12: 1,543,551 km (0.106 R)
• M13: 1,644,829 km (0.106 R)
• M14: 1,830,480 km (0.101 R)
• M15: 1,938,040 km (0.071 R)
• M16: 2,047,696 km (0.06 R)
• M17: 2,312,185 km (0.114 R)
• M18: 2,389,676 km (0.078 R)
• M19: 2,901,899 km (0.082 R)
• M20: 3,214,110 km (0.109 R)
• M21: 3,330,348 km (0.093 R)
• M22: 3,582,121 km (0.101 R)
• M23: 3,657,369 km (0.078 R)
• M24: 3,917,220 km (0.079 R)
• M25: 4,214,920 km (0.053 R)
• M26: 4,326,370 km (0.055 R)
• M27: 4,406,704 km (0.095 R)
• M28: 4,585,175 km (0.092 R)
• M29: 4,683,461 km (0.049 R)
• M30: 4,832,310 km (0.106 R)
• M31: 4,915,786 km (0.12 R)
• M32: 4,999,561 km (0.097 R)
• M33: 5,134,797 km (0.082 R)
• M34: 5,512,981 km (0.074 R)
• M35: 5,600,196 km (0.086 R)
• M36: 6,061,257 km (0.051 R)
• M37: 6,151,315 km (0.077 R)
• M38: 6,387,530 km (0.063 R)
• M39: 6,850,535 km (0.094 R)
• M40: 7,095,577 km (0.074 R)
• M41: 7,305,163 km (0.105 R)
• M42: 7,691,575 km (0.09 R)
• M43: 7,966,087 km (0.05 R)
• M44: 8,144,258 km (0.034 R)
• M45: 8,383,764 km (0.077 R)
• M46: 8,646,009 km (0.088 R)
• M47: 8,747,586 km (0.032 R)
• M48: 8,870,107 km (0.088 R)
• M49: 8,972,581 km (0.081 R)
• M50: 9,137,288 km (0.101 R)
• M51: 9,574,713 km (0.102 R)
• M52: 9,700,973 km (0.05 R)
• M53: 10,275,728 km (0.085 R)
• M54: 10,491,448 km (0.03 R)
• M55: 10,949,517 km (0.072 R)
• M56: 11,103,603 km (0.03 R)
• M57: 11,727,276 km (0.092 R)
• M58: 11,952,720 km (0.061 R)
• M59: 12,043,377 km (0.068 R)
• M60: 12,661,066 km (0.102 R)
• M61: 13,008,582 km (0.078 R)
• M62: 13,547,733 km (0.037 R)
• M63: 13,689,552 km (0.089 R)
• M64: 13,784,397 km (0.079 R)
• M65: 13,950,899 km (0.06 R)
• M66: 14,358,104 km (0.079 R)
• M67: 14,988,360 km (0.093 R)
• M68: 15,110,582 km (0.092 R)
• M69: 15,356,072 km (0.118 R)
• M70: 15,479,340 km (0.087 R)
• M71: 15,900,907 km (0.079 R)
• M72: 17,188,047 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.9

Radius: 8.2

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.9 AU - 3.46 AU

Year: 3661 Days

Day: 12.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 32,586,856 km

• M1: 106,514 km (0.119 R)
• M2: 300,542 km (0.09 R)
• M3: 1,105,827 km (0.068 R)
• M4: 1,394,402 km (0.106 R)
• M5: 1,493,286 km (0.074 R)
• M6: 2,144,037 km (0.037 R)
• M7: 2,439,642 km (0.109 R)
• M8: 3,029,656 km (0.095 R)
• M9: 3,340,820 km (0.115 R)
• M10: 3,599,325 km (0.066 R)
• M11: 3,885,805 km (0.081 R)
• M12: 4,113,792 km (0.042 R)
• M13: 4,223,896 km (0.031 R)
• M14: 4,754,520 km (0.103 R)
• M15: 4,812,115 km (0.094 R)
• M16: 5,010,182 km (0.087 R)
• M17: 5,341,990 km (0.087 R)
• M18: 5,619,943 km (0.12 R)
• M19: 5,730,047 km (0.082 R)
• M20: 6,139,796 km (0.093 R)
• M21: 6,597,565 km (0.101 R)
• M22: 6,908,878 km (0.035 R)
• M23: 7,066,405 km (0.107 R)
• M24: 7,225,128 km (0.086 R)
• M25: 8,174,177 km (0.09 R)
• M26: 8,257,354 km (0.07 R)
• M27: 8,396,480 km (0.085 R)
• M28: 8,705,698 km (0.087 R)
• M29: 8,818,944 km (0.075 R)
• M30: 9,684,517 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.5

Radius: 9.1

Gravity: 7.95 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.4 AU - 5.16 AU

Year: 5717 Days

Day: 5.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 32,586,856 km

• M1: 226,491 km (0.036 R)
• M2: 290,369 km (0.118 R)
• M3: 476,170 km (0.102 R)
• M4: 566,826 km (0.115 R)
• M5: 766,839 km (0.091 R)
• M6: 975,378 km (0.087 R)
• M7: 1,297,911 km (0.114 R)
• M8: 1,548,338 km (0.088 R)
• M9: 1,635,254 km (0.087 R)
• M10: 1,796,072 km (0.097 R)
• M11: 1,962,126 km (0.046 R)
• M12: 2,230,504 km (0.053 R)
• M13: 2,531,346 km (0.073 R)
• M14: 2,781,473 km (0.045 R)
• M15: 2,909,529 km (0.119 R)
• M16: 2,974,305 km (0.109 R)
• M17: 3,193,765 km (0.1 R)
• M18: 3,765,528 km (0.099 R)
• M19: 4,148,050 km (0.085 R)
• M20: 4,847,420 km (0.088 R)
• M21: 4,924,612 km (0.094 R)
• M22: 5,529,436 km (0.119 R)
• M23: 5,610,070 km (0.052 R)
• M24: 5,745,306 km (0.083 R)
• M25: 5,881,590 km (0.073 R)
• M26: 6,019,070 km (0.091 R)
• M27: 6,102,097 km (0.086 R)
• M28: 6,353,422 km (0.107 R)
• M29: 6,751,053 km (0.084 R)
• M30: 7,186,083 km (0.074 R)
• M31: 7,600,320 km (0.082 R)
• M32: 7,991,967 km (0.074 R)
• M33: 8,205,443 km (0.112 R)
• M34: 8,638,379 km (0.115 R)
• M35: 8,794,859 km (0.098 R)
• M36: 9,462,065 km (0.109 R)
• M37: 10,112,666 km (0.111 R)
• M38: 11,767,069 km (0.088 R)
• M39: 12,114,884 km (0.115 R)
• M40: 12,395,530 km (0.065 R)
• M41: 12,572,205 km (0.106 R)
• M42: 13,106,868 km (0.091 R)
• M43: 13,467,399 km (0.115 R)
• M44: 13,612,509 km (0.108 R)
• M45: 13,794,719 km (0.104 R)
• M46: 14,680,488 km (0.103 R)
• M47: 14,867,336 km (0.09 R)
• M48: 15,205,576 km (0.065 R)
• M49: 15,508,362 km (0.057 R)
• M50: 15,813,243 km (0.054 R)
• M51: 16,778,748 km (0.112 R)
• M52: 17,842,688 km (0.094 R)
• M53: 18,523,807 km (0.093 R)
• M54: 19,172,613 km (0.113 R)
• M55: 19,458,793 km (0.093 R)
• M56: 19,581,763 km (0.117 R)
• M57: 19,952,616 km (0.072 R)
• M58: 20,076,782 km (0.079 R)
• M59: 20,701,204 km (0.097 R)
• M60: 21,628,711 km (0.098 R)
• M61: 21,798,803 km (0.097 R)
• M62: 22,268,840 km (0.071 R)
• M63: 22,483,513 km (0.033 R)
• M64: 23,218,936 km (0.066 R)
• M65: 23,436,601 km (0.065 R)
• M66: 23,611,331 km (0.115 R)
• M67: 23,830,342 km (0.082 R)
• M68: 24,182,197 km (0.089 R)
• M69: 24,757,400 km (0.075 R)
• M70: 25,427,000 km (0.057 R)
• M71: 25,516,610 km (0.091 R)
• M72: 25,606,518 km (0.089 R)
• M73: 26,192,792 km (0.061 R)
• M74: 26,510,388 km (0.042 R)
• M75: 26,646,971 km (0.107 R)
• M76: 26,920,586 km (0.062 R)
• M77: 28,628,993 km (0.113 R)
• M78: 28,862,516 km (0.112 R)
• M79: 30,467,402 km (0.09 R)
• M80: 30,705,861 km (0.082 R)
• M81: 30,944,918 km (0.106 R)
• M82: 31,232,595 km (0.065 R)
• M83: 31,521,169 km (0.088 R)
• M84: 31,810,641 km (0.103 R)
• M85: 32,052,541 km (0.109 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: 267 - 14,784 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit