🌌 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: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.1

Radius: 13.4

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.57 AU - 0.83 AU

Year: 378 Days

Day: 12.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 47,534,702 km

• M1: 167,699 km (0.057 R)
• M2: 266,434 km (0.026 R)
• M3: 378,183 km (0.112 R)
• M4: 466,745 km (0.111 R)
• M5: 556,654 km (0.077 R)
• M6: 651,050 km (0.087 R)
• M7: 768,185 km (0.072 R)
• M8: 886,667 km (0.052 R)
• M9: 975,528 km (0.075 R)
• M10: 1,113,158 km (0.059 R)
• M11: 1,241,812 km (0.118 R)
• M12: 1,338,751 km (0.092 R)
• M13: 1,476,531 km (0.034 R)
• M14: 1,566,888 km (0.08 R)
• M15: 1,676,992 km (0.113 R)
• M16: 1,872,816 km (0.12 R)
• M17: 1,957,039 km (0.083 R)
• M18: 2,057,120 km (0.039 R)
• M19: 2,144,186 km (0.074 R)
• M20: 2,262,518 km (0.057 R)
• M21: 2,433,808 km (0.097 R)
• M22: 2,672,716 km (0.107 R)
• M23: 2,811,243 km (0.055 R)
• M24: 2,914,017 km (0.067 R)
• M25: 3,029,207 km (0.05 R)
• M26: 3,129,139 km (0.088 R)
• M27: 3,264,076 km (0.092 R)
• M28: 3,406,792 km (0.115 R)
• M29: 3,575,090 km (0.041 R)
• M30: 3,680,856 km (0.059 R)
• M31: 3,793,802 km (0.092 R)
• M32: 3,925,897 km (0.112 R)
• M33: 4,041,386 km (0.101 R)
• M34: 4,157,923 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.7

Radius: 11.9

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.68 AU - 0.86 AU

Year: 436 Days

Day: 14.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 47,534,702 km

• M1: 148,999 km (0.09 R)
• M2: 271,819 km (0.03 R)
• M3: 353,649 km (0.104 R)
• M4: 494,421 km (0.113 R)
• M5: 597,045 km (0.09 R)
• M6: 699,819 km (0.041 R)
• M7: 818,151 km (0.116 R)
• M8: 944,112 km (0.093 R)
• M9: 1,037,012 km (0.057 R)
• M10: 1,206,058 km (0.1 R)
• M11: 1,318,705 km (0.05 R)
• M12: 1,401,582 km (0.071 R)
• M13: 1,480,421 km (0.081 R)
• M14: 1,560,904 km (0.102 R)
• M15: 1,708,557 km (0.06 R)
• M16: 1,923,380 km (0.103 R)
• M17: 2,005,359 km (0.057 R)
• M18: 2,088,685 km (0.101 R)
• M19: 2,173,208 km (0.046 R)
• M20: 2,613,325 km (0.079 R)
• M21: 2,690,667 km (0.069 R)
• M22: 2,811,692 km (0.091 R)
• M23: 3,029,656 km (0.061 R)
• M24: 3,133,477 km (0.075 R)
• M25: 3,245,825 km (0.087 R)
• M26: 3,344,410 km (0.107 R)
• M27: 3,505,826 km (0.117 R)
• M28: 3,772,709 km (0.067 R)
• M29: 3,973,319 km (0.118 R)
• M30: 4,460,560 km (0.072 R)
• M31: 4,630,054 km (0.115 R)
• M32: 4,923,266 km (0.096 R)
• M33: 5,169,354 km (0.079 R)
• M34: 5,258,216 km (0.078 R)
• M35: 5,383,579 km (0.082 R)
• M36: 5,482,612 km (0.082 R)
• M37: 5,573,418 km (0.101 R)
• M38: 5,885,479 km (0.106 R)
• M39: 6,053,029 km (0.08 R)
• M40: 6,137,402 km (0.092 R)
• M41: 6,278,922 km (0.119 R)
• M42: 6,364,342 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.8

Radius: 10.3

Gravity: 8.52 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.94 AU - 3.02 AU

Year: 3322 Days

Day: 14.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 47,534,702 km

• M1: 188,643 km (0.12 R)
• M2: 258,505 km (0.114 R)
• M3: 336,296 km (0.12 R)
• M4: 442,959 km (0.096 R)
• M5: 921,373 km (0.086 R)
• M6: 1,006,195 km (0.04 R)
• M7: 1,344,885 km (0.105 R)
• M8: 1,470,397 km (0.078 R)
• M9: 1,556,416 km (0.081 R)
• M10: 1,871,021 km (0.116 R)
• M11: 2,043,956 km (0.09 R)
• M12: 2,140,446 km (0.093 R)
• M13: 2,288,249 km (0.073 R)
• M14: 2,422,588 km (0.078 R)
• M15: 2,611,530 km (0.11 R)
• M16: 3,022,475 km (0.106 R)
• M17: 3,245,077 km (0.101 R)
• M18: 3,320,474 km (0.103 R)
• M19: 3,550,406 km (0.114 R)
• M20: 3,825,068 km (0.081 R)
• M21: 5,367,123 km (0.096 R)
• M22: 5,705,663 km (0.089 R)
• M23: 5,865,882 km (0.114 R)
• M24: 6,004,559 km (0.079 R)
• M25: 6,097,609 km (0.068 R)
• M26: 6,355,965 km (0.068 R)
• M27: 6,522,168 km (0.099 R)
• M28: 6,617,911 km (0.06 R)
• M29: 6,834,828 km (0.083 R)
• M30: 6,956,451 km (0.098 R)
• M31: 7,424,991 km (0.076 R)
• M32: 7,827,559 km (0.107 R)
• M33: 7,954,867 km (0.1 R)
• M34: 8,159,816 km (0.068 R)
• M35: 8,575,249 km (0.058 R)
• M36: 8,706,446 km (0.111 R)
• M37: 9,104,227 km (0.077 R)
• M38: 9,480,765 km (0.106 R)
• M39: 9,671,054 km (0.059 R)
• M40: 9,780,260 km (0.088 R)
• M41: 10,000,019 km (0.102 R)
• M42: 10,110,572 km (0.049 R)
• M43: 10,416,500 km (0.108 R)
• M44: 10,697,445 km (0.107 R)
• M45: 10,867,089 km (0.112 R)
• M46: 11,066,203 km (0.059 R)
• M47: 11,612,834 km (0.094 R)
• M48: 12,493,816 km (0.089 R)
• M49: 12,672,585 km (0.113 R)
• M50: 12,762,344 km (0.105 R)
• M51: 13,093,105 km (0.109 R)
• M52: 13,609,816 km (0.113 R)
• M53: 14,009,392 km (0.041 R)
• M54: 14,226,309 km (0.035 R)
• M55: 14,506,655 km (0.064 R)
• M56: 14,600,603 km (0.094 R)
• M57: 14,820,362 km (0.095 R)
• M58: 15,871,436 km (0.106 R)
• M59: 16,292,106 km (0.119 R)
• M60: 16,552,855 km (0.098 R)
• M61: 16,847,862 km (0.106 R)
• M62: 17,243,847 km (0.097 R)
• M63: 17,944,115 km (0.08 R)
• M64: 18,824,199 km (0.072 R)
• M65: 18,892,416 km (0.098 R)
• M66: 19,097,664 km (0.085 R)
• M67: 19,407,182 km (0.05 R)
• M68: 19,752,753 km (0.081 R)
• M69: 19,822,167 km (0.053 R)
• M70: 20,625,956 km (0.025 R)
• M71: 20,731,572 km (0.08 R)
• M72: 21,155,981 km (0.066 R)
• M73: 21,440,367 km (0.069 R)
• M74: 21,797,756 km (0.109 R)
• M75: 21,905,467 km (0.085 R)
• M76: 22,446,113 km (0.074 R)
• M77: 22,845,390 km (0.109 R)
• M78: 23,027,600 km (0.111 R)
• M79: 23,650,975 km (0.119 R)
• M80: 23,724,726 km (0.09 R)
• M81: 24,020,182 km (0.118 R)
• M82: 24,205,534 km (0.111 R)
• M83: 24,316,984 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.3

Radius: 13.9

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 4.75 AU - 7.07 AU

Year: 9277 Days

Day: 9.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 47,534,702 km

• M1: 194,926 km (0.097 R)
• M2: 580,589 km (0.116 R)
• M3: 975,977 km (0.046 R)
• M4: 1,107,024 km (0.115 R)
• M5: 1,204,562 km (0.079 R)
• M6: 1,325,886 km (0.099 R)
• M7: 1,877,304 km (0.114 R)
• M8: 2,117,109 km (0.095 R)
• M9: 3,850,200 km (0.103 R)
• M10: 4,377,234 km (0.082 R)
• M11: 4,536,705 km (0.036 R)
• M12: 5,465,409 km (0.082 R)
• M13: 5,672,003 km (0.105 R)
• M14: 5,846,135 km (0.12 R)
• M15: 5,951,602 km (0.061 R)
• M16: 6,128,576 km (0.067 R)
• M17: 6,415,654 km (0.087 R)
• M18: 6,560,764 km (0.062 R)
• M19: 6,965,726 km (0.094 R)
• M20: 7,303,218 km (0.096 R)
• M21: 8,268,574 km (0.056 R)
• M22: 9,151,201 km (0.096 R)
• M23: 9,274,021 km (0.066 R)
• M24: 9,603,884 km (0.114 R)
• M25: 10,148,271 km (0.113 R)
• M26: 10,360,401 km (0.107 R)
• M27: 10,745,914 km (0.079 R)
• M28: 11,531,004 km (0.088 R)
• M29: 11,619,416 km (0.075 R)
• M30: 11,886,000 km (0.039 R)
• M31: 12,379,972 km (0.101 R)
• M32: 12,743,345 km (0.071 R)
• M33: 12,972,379 km (0.087 R)
• M34: 13,248,986 km (0.027 R)
• M35: 13,434,338 km (0.095 R)
• M36: 15,384,944 km (0.097 R)
• M37: 15,775,843 km (0.108 R)
• M38: 15,873,980 km (0.114 R)
• M39: 16,071,150 km (0.111 R)
• M40: 16,517,550 km (0.108 R)
• M41: 16,917,874 km (0.102 R)
• M42: 17,727,946 km (0.063 R)
• M43: 18,292,229 km (0.08 R)
• M44: 19,071,335 km (0.084 R)
• M45: 19,755,296 km (0.09 R)
• M46: 20,127,047 km (0.11 R)
• M47: 22,515,676 km (0.101 R)
• M48: 23,070,984 km (0.034 R)
• M49: 23,294,333 km (0.071 R)
• M50: 23,856,073 km (0.095 R)
• M51: 25,337,092 km (0.102 R)
• M52: 25,972,734 km (0.104 R)
• M53: 26,147,015 km (0.12 R)
• M54: 26,438,282 km (0.117 R)
• M55: 27,377,607 km (0.045 R)
• M56: 28,328,002 km (0.067 R)
• M57: 28,987,579 km (0.062 R)
• M58: 29,168,443 km (0.05 R)
• M59: 29,289,169 km (0.084 R)
• M60: 30,505,549 km (0.115 R)
• M61: 30,628,219 km (0.056 R)
• M62: 30,996,828 km (0.075 R)
• M63: 31,120,097 km (0.115 R)
• M64: 31,305,150 km (0.116 R)
• M65: 32,799,333 km (0.081 R)
• M66: 32,924,995 km (0.059 R)
• M67: 33,808,371 km (0.104 R)
• M68: 34,635,797 km (0.109 R)
• M69: 37,223,092 km (0.103 R)
• M70: 37,616,534 km (0.089 R)
• M71: 37,813,704 km (0.025 R)
• M72: 40,476,397 km (0.05 R)
• M73: 40,948,528 km (0.028 R)
• M74: 41,083,764 km (0.105 R)
• M75: 42,171,041 km (0.098 R)
• M76: 43,130,263 km (0.106 R)
• M77: 43,543,602 km (0.07 R)
• M78: 45,000,386 km (0.069 R)
• M79: 45,699,606 km (0.083 R)
• M80: 46,896,688 km (0.071 R)
• M81: 47,038,208 km (0.05 R)
• M82: 47,179,877 km (0.066 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 329 - 11,615 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit