🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.2

Radius: 13.9

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.68 AU - 0.7 AU

Year: 376 Days

Day: 7.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 41,405,333 km

• M1: 173,384 km (0.12 R)
• M2: 268,528 km (0.105 R)
• M3: 364,869 km (0.033 R)
• M4: 463,155 km (0.063 R)
• M5: 596,447 km (0.103 R)
• M6: 686,953 km (0.074 R)
• M7: 847,622 km (0.078 R)
• M8: 980,165 km (0.063 R)
• M9: 1,126,173 km (0.119 R)
• M10: 1,218,774 km (0.075 R)
• M11: 1,333,067 km (0.115 R)
• M12: 1,425,369 km (0.119 R)
• M13: 1,526,646 km (0.086 R)
• M14: 1,620,295 km (0.107 R)
• M15: 1,726,359 km (0.08 R)
• M16: 1,834,818 km (0.115 R)
• M17: 1,935,048 km (0.053 R)
• M18: 2,040,814 km (0.03 R)
• M19: 2,201,333 km (0.113 R)
• M20: 2,300,516 km (0.067 R)
• M21: 2,495,592 km (0.073 R)
• M22: 2,607,341 km (0.118 R)
• M23: 2,811,094 km (0.088 R)
• M24: 2,940,197 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.1

Radius: 12.7

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.56 AU - 0.86 AU

Year: 392 Days

Day: 11 Hours

Environment

Temp: -143 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 41,405,333 km

• M1: 160,818 km (0.049 R)
• M2: 268,827 km (0.071 R)
• M3: 399,576 km (0.087 R)
• M4: 492,177 km (0.092 R)
• M5: 621,280 km (0.068 R)
• M6: 713,283 km (0.091 R)
• M7: 886,218 km (0.053 R)
• M8: 1,059,452 km (0.099 R)
• M9: 1,158,187 km (0.079 R)
• M10: 1,296,714 km (0.109 R)
• M11: 1,419,235 km (0.087 R)
• M12: 1,512,584 km (0.065 R)
• M13: 1,877,004 km (0.119 R)
• M14: 1,967,810 km (0.064 R)
• M15: 2,047,995 km (0.093 R)
• M16: 2,129,226 km (0.101 R)
• M17: 2,269,250 km (0.1 R)
• M18: 2,646,536 km (0.072 R)
• M19: 2,735,397 km (0.101 R)
• M20: 2,832,336 km (0.101 R)
• M21: 2,979,840 km (0.037 R)
• M22: 3,079,771 km (0.104 R)
• M23: 3,173,420 km (0.073 R)
• M24: 3,408,438 km (0.084 R)
• M25: 3,498,047 km (0.109 R)
• M26: 3,664,400 km (0.069 R)
• M27: 3,864,412 km (0.1 R)
• M28: 3,965,840 km (0.114 R)
• M29: 4,060,236 km (0.038 R)
• M30: 4,227,187 km (0.05 R)
• M31: 4,412,838 km (0.096 R)
• M32: 4,576,498 km (0.101 R)
• M33: 4,733,875 km (0.055 R)
• M34: 4,825,878 km (0.077 R)
• M35: 4,952,138 km (0.106 R)
• M36: 5,113,854 km (0.11 R)
• M37: 5,208,250 km (0.12 R)
• M38: 5,329,125 km (0.062 R)
• M39: 5,547,687 km (0.112 R)
• M40: 5,697,884 km (0.104 R)
• M41: 5,885,330 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.1

Radius: 8.2

Gravity: 11.47 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.02 AU - 4.28 AU

Year: 4575 Days

Day: 14.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 41,405,333 km

• M1: 119,230 km (0.095 R)
• M2: 225,594 km (0.064 R)
• M3: 431,739 km (0.044 R)
• M4: 524,789 km (0.116 R)
• M5: 602,131 km (0.106 R)
• M6: 671,994 km (0.065 R)
• M7: 1,267,543 km (0.111 R)
• M8: 1,500,766 km (0.083 R)
• M9: 1,747,752 km (0.072 R)
• M10: 2,449,366 km (0.074 R)
• M11: 2,661,945 km (0.087 R)
• M12: 2,780,276 km (0.104 R)
• M13: 2,981,635 km (0.066 R)
• M14: 3,104,754 km (0.117 R)
• M15: 3,723,491 km (0.089 R)
• M16: 3,990,523 km (0.075 R)
• M17: 4,195,023 km (0.108 R)
• M18: 4,310,064 km (0.09 R)
• M19: 4,426,152 km (0.085 R)
• M20: 4,519,800 km (0.1 R)
• M21: 4,590,560 km (0.097 R)
• M22: 4,780,849 km (0.05 R)
• M23: 5,193,888 km (0.104 R)
• M24: 5,392,255 km (0.118 R)
• M25: 5,517,618 km (0.111 R)
• M26: 5,771,037 km (0.115 R)
• M27: 6,106,136 km (0.102 R)
• M28: 6,236,735 km (0.085 R)
• M29: 7,259,536 km (0.039 R)
• M30: 7,509,364 km (0.12 R)
• M31: 7,593,289 km (0.084 R)
• M32: 7,846,857 km (0.067 R)
• M33: 8,246,882 km (0.109 R)
• M34: 8,449,437 km (0.103 R)
• M35: 8,536,802 km (0.117 R)
• M36: 9,306,035 km (0.081 R)
• M37: 9,396,242 km (0.048 R)
• M38: 10,128,075 km (0.119 R)
• M39: 10,220,975 km (0.099 R)
• M40: 11,100,461 km (0.085 R)
• M41: 11,164,339 km (0.114 R)
• M42: 11,228,218 km (0.036 R)
• M43: 11,452,764 km (0.042 R)
• M44: 11,678,807 km (0.12 R)
• M45: 12,135,230 km (0.096 R)
• M46: 12,431,882 km (0.099 R)
• M47: 12,664,208 km (0.088 R)
• M48: 13,676,088 km (0.084 R)
• M49: 13,778,712 km (0.083 R)
• M50: 14,538,968 km (0.036 R)
• M51: 14,748,704 km (0.08 R)
• M52: 14,889,177 km (0.106 R)
• M53: 15,562,068 km (0.096 R)
• M54: 16,028,065 km (0.093 R)
• M55: 16,244,833 km (0.06 R)
• M56: 17,231,880 km (0.115 R)
• M57: 17,416,782 km (0.105 R)
• M58: 17,863,332 km (0.056 R)
• M59: 17,938,131 km (0.086 R)
• M60: 18,200,675 km (0.077 R)
• M61: 18,426,718 km (0.117 R)
• M62: 18,615,809 km (0.041 R)
• M63: 19,532,545 km (0.099 R)
• M64: 19,957,553 km (0.054 R)
• M65: 20,073,940 km (0.067 R)
• M66: 20,190,626 km (0.096 R)
• M67: 20,385,702 km (0.115 R)
• M68: 21,171,839 km (0.101 R)
• M69: 21,608,365 km (0.116 R)
• M70: 21,688,101 km (0.106 R)
• M71: 22,088,126 km (0.118 R)
• M72: 22,692,651 km (0.113 R)
• M73: 23,261,721 km (0.065 R)
• M74: 23,548,201 km (0.033 R)
• M75: 23,630,180 km (0.101 R)
• M76: 24,372,635 km (0.09 R)
• M77: 24,705,191 km (0.095 R)
• M78: 25,584,976 km (0.117 R)
• M79: 26,219,869 km (0.1 R)
• M80: 26,432,597 km (0.1 R)
• M81: 26,816,914 km (0.118 R)
• M82: 27,332,279 km (0.118 R)
• M83: 27,504,915 km (0.084 R)
• M84: 28,024,618 km (0.03 R)
• M85: 28,547,612 km (0.109 R)
• M86: 28,854,138 km (0.099 R)
• M87: 29,293,956 km (0.104 R)
• M88: 29,426,350 km (0.082 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 344.2

Radius: 5.3

Gravity: 12.25 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 5.91 AU - 7.45 AU

Year: 11326 Days

Day: 19.4 Hours

Environment

Temp: -217 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 41,405,333 km

• M1: 67,169 km (0.088 R)
• M2: 336,595 km (0.108 R)
• M3: 447,447 km (0.109 R)
• M4: 847,921 km (0.06 R)
• M5: 1,472,492 km (0.093 R)
• M6: 1,615,358 km (0.11 R)
• M7: 1,958,984 km (0.116 R)
• M8: 2,467,467 km (0.098 R)
• M9: 2,637,560 km (0.119 R)
• M10: 2,686,927 km (0.051 R)
• M11: 3,275,595 km (0.085 R)
• M12: 3,791,259 km (0.032 R)
• M13: 4,044,229 km (0.109 R)
• M14: 4,477,913 km (0.116 R)
• M15: 4,625,865 km (0.118 R)
• M16: 4,805,383 km (0.082 R)
• M17: 6,223,720 km (0.076 R)
• M18: 6,289,543 km (0.072 R)
• M19: 6,555,229 km (0.076 R)
• M20: 6,723,228 km (0.081 R)
• M21: 7,409,283 km (0.069 R)
• M22: 7,549,157 km (0.11 R)
• M23: 7,654,624 km (0.114 R)
• M24: 7,795,994 km (0.105 R)
• M25: 8,625,813 km (0.047 R)
• M26: 8,958,070 km (0.073 R)
• M27: 9,107,070 km (0.1 R)
• M28: 9,749,592 km (0.082 R)
• M29: 10,328,536 km (0.115 R)
• M30: 12,296,197 km (0.069 R)
• M31: 12,337,636 km (0.092 R)
• M32: 13,174,187 km (0.076 R)
• M33: 13,727,699 km (0.07 R)
• M34: 14,028,840 km (0.105 R)
• M35: 14,375,757 km (0.106 R)
• M36: 14,901,444 km (0.088 R)
• M37: 15,477,844 km (0.069 R)
• M38: 16,106,904 km (0.078 R)
• M39: 16,927,897 km (0.046 R)
• M40: 17,343,480 km (0.081 R)
• M41: 17,856,002 km (0.087 R)
• M42: 18,231,792 km (0.115 R)
• M43: 18,610,274 km (0.045 R)
• M44: 19,567,701 km (0.115 R)
• M45: 19,858,070 km (0.091 R)
• M46: 22,282,004 km (0.113 R)
• M47: 22,991,547 km (0.065 R)
• M48: 24,017,938 km (0.05 R)
• M49: 24,954,421 km (0.052 R)
• M50: 26,648,617 km (0.099 R)
• M51: 26,809,285 km (0.093 R)
• M52: 26,970,402 km (0.04 R)
• M53: 27,077,963 km (0.091 R)
• M54: 27,185,673 km (0.091 R)
• M55: 27,672,016 km (0.073 R)
• M56: 27,943,386 km (0.093 R)
• M57: 28,763,033 km (0.096 R)
• M58: 29,093,046 km (0.046 R)
• M59: 29,645,960 km (0.041 R)
• M60: 30,090,864 km (0.099 R)
• M61: 30,481,763 km (0.118 R)
• M62: 30,593,812 km (0.081 R)
• M63: 30,762,109 km (0.084 R)
• M64: 32,176,557 km (0.046 R)
• M65: 32,748,320 km (0.08 R)
• M66: 33,150,439 km (0.115 R)
• M67: 35,244,510 km (0.039 R)
• M68: 37,201,400 km (0.078 R)
• M69: 37,801,288 km (0.036 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 20,057 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit