🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.8

Radius: 11.2

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.43 AU - 0.67 AU

Year: 272 Days

Day: 6 Hours

Environment

Temp: -140 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 53,905,074 km

• M1: 141,370 km (0.096 R)
• M2: 268,827 km (0.101 R)
• M3: 346,618 km (0.032 R)
• M4: 416,929 km (0.084 R)
• M5: 514,168 km (0.099 R)
• M6: 692,040 km (0.103 R)
• M7: 808,576 km (0.033 R)
• M8: 895,194 km (0.103 R)
• M9: 985,252 km (0.072 R)
• M10: 1,110,465 km (0.113 R)
• M11: 1,228,797 km (0.07 R)
• M12: 1,300,155 km (0.078 R)
• M13: 1,403,527 km (0.115 R)
• M14: 1,577,809 km (0.054 R)
• M15: 1,651,411 km (0.079 R)
• M16: 1,749,846 km (0.038 R)
• M17: 1,869,674 km (0.088 R)
• M18: 2,052,333 km (0.084 R)
• M19: 2,133,116 km (0.094 R)
• M20: 2,256,385 km (0.114 R)
• M21: 2,376,811 km (0.101 R)
• M22: 2,531,944 km (0.114 R)
• M23: 2,629,781 km (0.102 R)
• M24: 2,846,399 km (0.06 R)
• M25: 2,931,370 km (0.102 R)
• M26: 3,040,278 km (0.12 R)
• M27: 3,115,376 km (0.064 R)
• M28: 3,279,634 km (0.076 R)
• M29: 3,362,960 km (0.111 R)
• M30: 3,567,909 km (0.117 R)
• M31: 3,771,063 km (0.112 R)
• M32: 3,852,145 km (0.044 R)
• M33: 4,098,832 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.1

Radius: 8.9

Gravity: 10.67 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 4.16 AU - 6.12 AU

Year: 7771 Days

Day: 10.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 53,905,074 km

• M1: 382,372 km (0.026 R)
• M2: 552,315 km (0.114 R)
• M3: 930,648 km (0.092 R)
• M4: 1,379,741 km (0.055 R)
• M5: 1,440,328 km (0.025 R)
• M6: 1,585,438 km (0.067 R)
• M7: 1,757,027 km (0.096 R)
• M8: 2,072,379 km (0.102 R)
• M9: 2,260,573 km (0.11 R)
• M10: 3,202,442 km (0.042 R)
• M11: 3,393,029 km (0.105 R)
• M12: 4,163,159 km (0.092 R)
• M13: 4,461,756 km (0.119 R)
• M14: 4,798,352 km (0.106 R)
• M15: 5,626,376 km (0.052 R)
• M16: 5,757,573 km (0.117 R)
• M17: 5,956,538 km (0.12 R)
• M18: 6,191,407 km (0.034 R)
• M19: 6,463,675 km (0.114 R)
• M20: 6,774,689 km (0.098 R)
• M21: 7,090,640 km (0.117 R)
• M22: 7,197,004 km (0.049 R)
• M23: 8,439,414 km (0.116 R)
• M24: 8,627,758 km (0.072 R)
• M25: 8,817,448 km (0.087 R)
• M26: 9,589,972 km (0.115 R)
• M27: 9,707,705 km (0.12 R)
• M28: 10,223,518 km (0.092 R)
• M29: 10,384,037 km (0.075 R)
• M30: 10,545,453 km (0.102 R)
• M31: 10,911,519 km (0.103 R)
• M32: 11,739,992 km (0.062 R)
• M33: 12,289,315 km (0.094 R)
• M34: 12,502,941 km (0.102 R)
• M35: 12,674,680 km (0.105 R)
• M36: 13,281,748 km (0.117 R)
• M37: 13,369,263 km (0.088 R)
• M38: 13,721,266 km (0.119 R)
• M39: 13,854,109 km (0.11 R)
• M40: 14,659,694 km (0.114 R)
• M41: 14,931,663 km (0.071 R)
• M42: 15,251,054 km (0.079 R)
• M43: 16,222,692 km (0.086 R)
• M44: 16,551,060 km (0.108 R)
• M45: 16,645,306 km (0.113 R)
• M46: 16,739,703 km (0.075 R)
• M47: 17,214,227 km (0.096 R)
• M48: 17,357,542 km (0.078 R)
• M49: 17,549,177 km (0.083 R)
• M50: 17,741,559 km (0.116 R)
• M51: 18,176,889 km (0.108 R)
• M52: 18,322,747 km (0.083 R)
• M53: 18,762,715 km (0.105 R)
• M54: 19,653,271 km (0.086 R)
• M55: 20,811,009 km (0.094 R)
• M56: 21,475,074 km (0.05 R)
• M57: 21,577,847 km (0.09 R)
• M58: 21,783,993 km (0.102 R)
• M59: 22,406,171 km (0.069 R)
• M60: 22,510,440 km (0.078 R)
• M61: 23,774,243 km (0.098 R)
• M62: 23,880,607 km (0.101 R)
• M63: 24,147,191 km (0.108 R)
• M64: 24,683,200 km (0.101 R)
• M65: 25,223,248 km (0.101 R)
• M66: 26,811,379 km (0.061 R)
• M67: 26,866,730 km (0.045 R)
• M68: 27,366,537 km (0.103 R)
• M69: 28,488,072 km (0.111 R)
• M70: 29,111,297 km (0.116 R)
• M71: 30,255,870 km (0.032 R)
• M72: 30,371,210 km (0.096 R)
• M73: 31,532,090 km (0.045 R)
• M74: 31,707,418 km (0.057 R)
• M75: 32,884,903 km (0.109 R)
• M76: 33,538,496 km (0.102 R)
• M77: 34,076,600 km (0.116 R)
• M78: 34,196,577 km (0.046 R)
• M79: 34,496,970 km (0.064 R)
• M80: 35,100,597 km (0.046 R)
• M81: 35,343,095 km (0.057 R)
• M82: 35,646,929 km (0.095 R)
• M83: 35,768,701 km (0.102 R)
• M84: 36,624,850 km (0.104 R)
• M85: 37,364,163 km (0.102 R)
• M86: 38,232,877 km (0.053 R)
• M87: 38,982,812 km (0.101 R)
• M88: 39,045,643 km (0.082 R)
• M89: 39,548,441 km (0.109 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 646.3

Radius: 3.5

Gravity: 52.76 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 5.73 AU - 8.27 AU

Year: 12350 Days

Day: 23.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 53,905,074 km

• M1: 62,682 km (0.087 R)
• M2: 460,013 km (0.086 R)
• M3: 508,932 km (0.079 R)
• M4: 648,058 km (0.075 R)
• M5: 1,002,306 km (0.116 R)
• M6: 1,066,483 km (0.09 R)
• M7: 1,962,724 km (0.075 R)
• M8: 2,490,805 km (0.063 R)
• M9: 2,636,812 km (0.095 R)
• M10: 2,967,573 km (0.109 R)
• M11: 3,311,349 km (0.083 R)
• M12: 3,343,213 km (0.08 R)
• M13: 3,968,233 km (0.111 R)
• M14: 4,416,129 km (0.081 R)
• M15: 4,880,032 km (0.097 R)
• M16: 5,173,094 km (0.118 R)
• M17: 5,396,594 km (0.087 R)
• M18: 5,930,359 km (0.092 R)
• M19: 5,969,254 km (0.059 R)
• M20: 6,085,941 km (0.104 R)
• M21: 6,164,330 km (0.111 R)
• M22: 6,203,525 km (0.096 R)
• M23: 6,560,764 km (0.085 R)
• M24: 6,762,123 km (0.12 R)
• M25: 6,924,736 km (0.109 R)
• M26: 7,047,406 km (0.069 R)
• M27: 7,926,742 km (0.046 R)
• M28: 8,400,968 km (0.102 R)
• M29: 8,707,494 km (0.057 R)
• M30: 8,884,318 km (0.107 R)
• M31: 8,928,749 km (0.107 R)
• M32: 9,785,945 km (0.09 R)
• M33: 10,247,604 km (0.065 R)
• M34: 10,294,278 km (0.048 R)
• M35: 10,340,803 km (0.08 R)
• M36: 10,387,627 km (0.026 R)
• M37: 10,575,073 km (0.09 R)
• M38: 11,626,148 km (0.117 R)
• M39: 11,674,767 km (0.071 R)
• M40: 13,467,399 km (0.117 R)
• M41: 13,928,759 km (0.064 R)
• M42: 13,980,370 km (0.085 R)
• M43: 14,083,742 km (0.095 R)
• M44: 14,551,983 km (0.042 R)
• M45: 14,709,211 km (0.088 R)
• M46: 14,814,378 km (0.045 R)
• M47: 16,803,730 km (0.098 R)
• M48: 17,913,597 km (0.091 R)
• M49: 18,989,505 km (0.081 R)
• M50: 19,161,393 km (0.113 R)
• M51: 20,028,013 km (0.115 R)
• M52: 21,025,682 km (0.118 R)
• M53: 21,500,804 km (0.1 R)
• M54: 21,859,390 km (0.088 R)
• M55: 22,099,495 km (0.07 R)
• M56: 22,219,921 km (0.094 R)
• M57: 23,129,925 km (0.094 R)
• M58: 24,424,396 km (0.105 R)
• M59: 26,313,817 km (0.082 R)
• M60: 26,505,452 km (0.099 R)
• M61: 26,633,358 km (0.113 R)
• M62: 26,761,413 km (0.074 R)
• M63: 27,664,237 km (0.075 R)
• M64: 28,380,511 km (0.045 R)
• M65: 29,102,770 km (0.041 R)
• M66: 29,366,960 km (0.034 R)
• M67: 30,766,896 km (0.09 R)
• M68: 32,393,175 km (0.059 R)
• M69: 33,010,266 km (0.08 R)
• M70: 34,604,680 km (0.059 R)
• M71: 35,799,219 km (0.102 R)
• M72: 36,011,499 km (0.117 R)
• M73: 36,935,864 km (0.103 R)
• M74: 37,436,718 km (0.106 R)
• M75: 37,939,965 km (0.053 R)
• M76: 38,590,267 km (0.053 R)
• M77: 39,098,600 km (0.107 R)
• M78: 39,682,182 km (0.057 R)
• M79: 40,195,153 km (0.115 R)
• M80: 40,563,014 km (0.107 R)
• M81: 40,636,766 km (0.101 R)
• M82: 42,119,879 km (0.108 R)
• M83: 43,847,435 km (0.08 R)
• M84: 44,681,742 km (0.091 R)
• M85: 45,597,880 km (0.1 R)
• M86: 45,981,449 km (0.116 R)
• M87: 46,983,754 km (0.058 R)
• M88: 47,371,213 km (0.12 R)
• M89: 48,383,392 km (0.061 R)
• M90: 50,112,444 km (0.029 R)
• M91: 50,508,280 km (0.099 R)
• M92: 50,587,567 km (0.109 R)
• M93: 52,181,981 km (0.098 R)
• M94: 53,550,054 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 511.1

Radius: 4.2

Gravity: 28.97 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 6.44 AU - 8.64 AU

Year: 13807 Days

Day: 23.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 53,905,074 km

• M1: 56,997 km (0.109 R)
• M2: 151,094 km (0.107 R)
• M3: 304,581 km (0.065 R)
• M4: 332,107 km (0.075 R)
• M5: 467,045 km (0.066 R)
• M6: 618,587 km (0.112 R)
• M7: 965,355 km (0.118 R)
• M8: 1,704,369 km (0.113 R)
• M9: 2,016,878 km (0.063 R)
• M10: 2,070,734 km (0.095 R)
• M11: 2,179,791 km (0.108 R)
• M12: 2,262,967 km (0.099 R)
• M13: 2,347,041 km (0.094 R)
• M14: 2,605,546 km (0.093 R)
• M15: 2,903,545 km (0.076 R)
• M16: 3,118,368 km (0.062 R)
• M17: 3,180,750 km (0.116 R)
• M18: 3,498,795 km (0.106 R)
• M19: 3,661,557 km (0.118 R)
• M20: 3,694,469 km (0.101 R)
• M21: 4,477,165 km (0.087 R)
• M22: 4,512,321 km (0.119 R)
• M23: 4,941,367 km (0.095 R)
• M24: 5,533,625 km (0.029 R)
• M25: 5,953,696 km (0.116 R)
• M26: 7,398,662 km (0.097 R)
• M27: 7,565,613 km (0.083 R)
• M28: 7,649,538 km (0.036 R)
• M29: 8,418,919 km (0.098 R)
• M30: 8,680,865 km (0.104 R)
• M31: 9,482,560 km (0.059 R)
• M32: 10,307,592 km (0.051 R)
• M33: 11,346,849 km (0.062 R)
• M34: 11,394,870 km (0.08 R)
• M35: 12,123,411 km (0.115 R)
• M36: 12,172,480 km (0.104 R)
• M37: 12,221,697 km (0.094 R)
• M38: 12,419,017 km (0.044 R)
• M39: 12,766,832 km (0.115 R)
• M40: 12,816,798 km (0.064 R)
• M41: 12,916,879 km (0.074 R)
• M42: 13,574,062 km (0.08 R)
• M43: 16,200,552 km (0.069 R)
• M44: 16,363,015 km (0.064 R)
• M45: 16,744,190 km (0.071 R)
• M46: 18,410,711 km (0.111 R)
• M47: 18,580,355 km (0.102 R)
• M48: 20,362,514 km (0.104 R)
• M49: 20,420,857 km (0.063 R)
• M50: 21,125,912 km (0.105 R)
• M51: 21,540,747 km (0.103 R)
• M52: 22,018,263 km (0.042 R)
• M53: 22,378,794 km (0.053 R)
• M54: 23,839,767 km (0.108 R)
• M55: 25,457,070 km (0.118 R)
• M56: 25,835,403 km (0.091 R)
• M57: 26,917,145 km (0.061 R)
• M58: 27,238,032 km (0.102 R)
• M59: 27,366,836 km (0.111 R)
• M60: 27,754,295 km (0.084 R)
• M61: 27,818,921 km (0.117 R)
• M62: 27,948,622 km (0.065 R)
• M63: 28,469,223 km (0.114 R)
• M64: 29,388,053 km (0.111 R)
• M65: 31,389,224 km (0.057 R)
• M66: 32,747,722 km (0.077 R)
• M67: 33,090,301 km (0.108 R)
• M68: 34,542,148 km (0.114 R)
• M69: 35,170,759 km (0.117 R)
• M70: 35,521,566 km (0.097 R)
• M71: 37,865,914 km (0.053 R)
• M72: 38,875,550 km (0.068 R)
• M73: 38,947,955 km (0.081 R)
• M74: 39,020,510 km (0.092 R)
• M75: 39,383,734 km (0.108 R)
• M76: 39,821,008 km (0.116 R)
• M77: 42,105,817 km (0.111 R)
• M78: 43,903,684 km (0.103 R)
• M79: 43,979,081 km (0.096 R)
• M80: 44,584,205 km (0.098 R)
• M81: 44,736,046 km (0.115 R)
• M82: 45,573,495 km (0.1 R)
• M83: 46,724,053 km (0.1 R)
• M84: 47,264,101 km (0.084 R)
• M85: 48,506,511 km (0.056 R)
• M86: 49,681,004 km (0.052 R)
• M87: 49,759,693 km (0.074 R)
• M88: 49,838,381 km (0.115 R)
• M89: 50,706,497 km (0.108 R)
• M90: 50,785,635 km (0.041 R)
• M91: 50,864,772 km (0.082 R)
• M92: 51,659,137 km (0.089 R)
• M93: 51,818,458 km (0.097 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 13,270 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit