🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.1

Radius: 9.1

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.52 AU - 0.76 AU

Year: 341 Days

Day: 11.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 35,559,953 km

• M1: 114,442 km (0.099 R)
• M2: 176,974 km (0.102 R)
• M3: 236,365 km (0.118 R)
• M4: 299,645 km (0.073 R)
• M5: 386,561 km (0.11 R)
• M6: 444,754 km (0.08 R)
• M7: 509,231 km (0.106 R)
• M8: 596,148 km (0.037 R)
• M9: 700,417 km (0.105 R)
• M10: 780,602 km (0.085 R)
• M11: 861,085 km (0.057 R)
• M12: 957,576 km (0.088 R)
• M13: 1,047,634 km (0.05 R)
• M14: 1,109,418 km (0.026 R)
• M15: 1,175,989 km (0.088 R)
• M16: 1,233,285 km (0.118 R)
• M17: 1,295,069 km (0.105 R)
• M18: 1,433,447 km (0.117 R)
• M19: 1,494,932 km (0.078 R)
• M20: 1,561,054 km (0.094 R)
• M21: 1,652,458 km (0.105 R)
• M22: 1,749,547 km (0.072 R)
• M23: 1,886,429 km (0.092 R)
• M24: 1,979,629 km (0.116 R)
• M25: 2,057,120 km (0.056 R)
• M26: 2,118,156 km (0.085 R)
• M27: 2,192,955 km (0.076 R)
• M28: 2,404,636 km (0.104 R)
• M29: 2,469,113 km (0.12 R)
• M30: 2,529,401 km (0.068 R)
• M31: 2,646,835 km (0.097 R)
• M32: 2,722,831 km (0.114 R)
• M33: 2,799,724 km (0.116 R)
• M34: 2,867,642 km (0.117 R)
• M35: 2,931,071 km (0.091 R)
• M36: 3,004,972 km (0.1 R)
• M37: 3,079,472 km (0.095 R)
• M38: 3,189,875 km (0.088 R)
• M39: 3,301,625 km (0.106 R)
• M40: 3,399,163 km (0.096 R)
• M41: 3,534,250 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.7

Radius: 8.5

Gravity: 13.59 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 4.17 AU - 4.77 AU

Year: 6302 Days

Day: 11.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 35,559,953 km

• M1: 157,826 km (0.098 R)
• M2: 271,819 km (0.114 R)
• M3: 496,515 km (0.071 R)
• M4: 644,916 km (0.092 R)
• M5: 747,241 km (0.12 R)
• M6: 1,019,061 km (0.094 R)
• M7: 1,531,433 km (0.107 R)
• M8: 1,732,044 km (0.117 R)
• M9: 2,027,350 km (0.108 R)
• M10: 2,180,987 km (0.083 R)
• M11: 2,315,925 km (0.063 R)
• M12: 3,675,919 km (0.113 R)
• M13: 4,110,650 km (0.116 R)
• M14: 5,207,352 km (0.095 R)
• M15: 5,358,147 km (0.071 R)
• M16: 5,418,884 km (0.102 R)
• M17: 5,694,892 km (0.117 R)
• M18: 6,165,377 km (0.118 R)
• M19: 6,421,339 km (0.091 R)
• M20: 6,550,741 km (0.086 R)
• M21: 6,811,939 km (0.1 R)
• M22: 7,243,828 km (0.088 R)
• M23: 7,650,435 km (0.087 R)
• M24: 7,822,024 km (0.101 R)
• M25: 7,890,988 km (0.096 R)
• M26: 8,029,666 km (0.116 R)
• M27: 8,770,474 km (0.079 R)
• M28: 10,090,975 km (0.072 R)
• M29: 10,506,707 km (0.093 R)
• M30: 10,697,594 km (0.073 R)
• M31: 11,787,415 km (0.094 R)
• M32: 12,345,564 km (0.082 R)
• M33: 12,546,923 km (0.104 R)
• M34: 13,157,731 km (0.1 R)
• M35: 13,487,445 km (0.069 R)
• M36: 14,408,220 km (0.091 R)
• M37: 14,535,378 km (0.119 R)
• M38: 14,620,350 km (0.095 R)
• M39: 14,748,106 km (0.098 R)
• M40: 15,219,639 km (0.05 R)
• M41: 15,349,190 km (0.031 R)
• M42: 15,870,689 km (0.103 R)
• M43: 17,245,044 km (0.095 R)
• M44: 17,379,981 km (0.088 R)
• M45: 18,014,725 km (0.092 R)
• M46: 18,197,534 km (0.082 R)
• M47: 18,518,720 km (0.115 R)
• M48: 18,842,001 km (0.105 R)
• M49: 20,295,494 km (0.101 R)
• M50: 20,485,633 km (0.054 R)
• M51: 21,252,173 km (0.066 R)
• M52: 21,784,741 km (0.086 R)
• M53: 22,028,137 km (0.045 R)
• M54: 22,714,791 km (0.052 R)
• M55: 23,060,661 km (0.098 R)
• M56: 23,308,844 km (0.097 R)
• M57: 23,507,959 km (0.039 R)
• M58: 25,172,684 km (0.068 R)
• M59: 26,510,687 km (0.111 R)
• M60: 27,503,120 km (0.113 R)
• M61: 28,136,218 km (0.095 R)
• M62: 28,401,305 km (0.052 R)
• M63: 28,507,669 km (0.109 R)
• M64: 29,094,691 km (0.061 R)
• M65: 29,255,509 km (0.084 R)
• M66: 29,685,753 km (0.059 R)
• M67: 29,739,757 km (0.087 R)
• M68: 30,335,157 km (0.117 R)
• M69: 30,661,430 km (0.064 R)
• M70: 30,825,090 km (0.104 R)
• M71: 31,372,768 km (0.1 R)
• M72: 31,427,670 km (0.111 R)
• M73: 31,757,982 km (0.042 R)
• M74: 32,200,044 km (0.037 R)
• M75: 32,310,896 km (0.095 R)
• M76: 33,146,550 km (0.113 R)
• M77: 33,651,143 km (0.086 R)
• M78: 33,989,085 km (0.084 R)
• M79: 34,611,562 km (0.088 R)
• M80: 34,838,801 km (0.078 R)
• M81: 35,009,492 km (0.038 R)
• M82: 35,752,694 km (0.097 R)
• M83: 35,925,031 km (0.12 R)
• M84: 38,777,264 km (0.08 R)
• M85: 39,013,330 km (0.054 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 307.8

Radius: 4.1

Gravity: 18.31 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 5.66 AU - 6.12 AU

Year: 9532 Days

Day: 17.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 35,559,953 km

• M1: 56,847 km (0.088 R)
• M2: 129,701 km (0.035 R)
• M3: 254,316 km (0.096 R)
• M4: 303,684 km (0.119 R)
• M5: 471,981 km (0.114 R)
• M6: 884,722 km (0.094 R)
• M7: 1,157,140 km (0.061 R)
• M8: 1,207,704 km (0.081 R)
• M9: 1,346,530 km (0.075 R)
• M10: 1,381,985 km (0.109 R)
• M11: 1,545,496 km (0.109 R)
• M12: 1,601,445 km (0.119 R)
• M13: 1,991,297 km (0.091 R)
• M14: 2,031,838 km (0.116 R)
• M15: 2,155,257 km (0.117 R)
• M16: 2,196,994 km (0.102 R)
• M17: 2,409,274 km (0.119 R)
• M18: 2,474,349 km (0.113 R)
• M19: 2,650,575 km (0.072 R)
• M20: 3,203,190 km (0.08 R)
• M21: 3,322,718 km (0.096 R)
• M22: 3,443,743 km (0.083 R)
• M23: 3,492,661 km (0.09 R)
• M24: 4,199,960 km (0.064 R)
• M25: 4,252,020 km (0.033 R)
• M26: 4,542,988 km (0.107 R)
• M27: 4,894,992 km (0.033 R)
• M28: 4,977,570 km (0.119 R)
• M29: 5,088,272 km (0.107 R)
• M30: 5,312,071 km (0.1 R)
• M31: 5,510,587 km (0.074 R)
• M32: 5,539,160 km (0.073 R)
• M33: 5,625,179 km (0.028 R)
• M34: 6,569,441 km (0.072 R)
• M35: 6,599,660 km (0.085 R)
• M36: 6,813,136 km (0.087 R)
• M37: 7,215,255 km (0.044 R)
• M38: 7,657,167 km (0.106 R)
• M39: 8,599,783 km (0.087 R)
• M40: 8,765,986 km (0.075 R)
• M41: 8,966,896 km (0.027 R)
• M42: 9,034,066 km (0.113 R)
• M43: 9,338,946 km (0.118 R)
• M44: 10,028,592 km (0.104 R)
• M45: 10,203,472 km (0.117 R)
• M46: 10,556,374 km (0.103 R)
• M47: 10,591,828 km (0.062 R)
• M48: 10,627,433 km (0.095 R)
• M49: 12,044,573 km (0.04 R)
• M50: 12,680,664 km (0.114 R)
• M51: 13,635,846 km (0.066 R)
• M52: 13,868,471 km (0.115 R)
• M53: 13,985,307 km (0.119 R)
• M54: 14,534,780 km (0.086 R)
• M55: 14,693,054 km (0.118 R)
• M56: 15,051,341 km (0.056 R)
• M57: 15,533,495 km (0.119 R)
• M58: 15,776,442 km (0.078 R)
• M59: 18,445,118 km (0.099 R)
• M60: 18,487,903 km (0.115 R)
• M61: 19,090,483 km (0.119 R)
• M62: 19,437,700 km (0.11 R)
• M63: 19,655,664 km (0.086 R)
• M64: 20,491,767 km (0.112 R)
• M65: 20,802,631 km (0.097 R)
• M66: 21,564,383 km (0.063 R)
• M67: 22,700,878 km (0.074 R)
• M68: 22,746,655 km (0.108 R)
• M69: 23,068,590 km (0.085 R)
• M70: 24,137,018 km (0.104 R)
• M71: 24,277,490 km (0.108 R)
• M72: 24,653,579 km (0.097 R)
• M73: 25,126,458 km (0.082 R)
• M74: 25,602,180 km (0.107 R)
• M75: 25,841,237 km (0.104 R)
• M76: 25,936,980 km (0.066 R)
• M77: 26,129,063 km (0.107 R)
• M78: 26,225,105 km (0.051 R)
• M79: 26,756,178 km (0.088 R)
• M80: 27,193,303 km (0.059 R)
• M81: 27,632,821 km (0.085 R)
• M82: 27,927,080 km (0.107 R)
• M83: 28,123,951 km (0.105 R)
• M84: 28,370,488 km (0.078 R)
• M85: 28,667,440 km (0.116 R)
• M86: 29,915,385 km (0.042 R)
• M87: 30,470,244 km (0.119 R)
• M88: 30,520,808 km (0.027 R)
• M89: 30,723,513 km (0.045 R)
• M90: 31,846,245 km (0.097 R)
• M91: 34,816,810 km (0.03 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 14,594 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit