🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.49 AU - 0.55 AU

Year: 242 Days

Day: 18.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,139,223 km

• M1: 582,085 km (0.065 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408.9

Radius: 12.5

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.74 AU - 1.2 AU

Year: 617 Days

Day: 7.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 24,139,223 km

• M1: 159,023 km (0.102 R)
• M2: 266,883 km (0.112 R)
• M3: 355,594 km (0.069 R)
• M4: 473,926 km (0.091 R)
• M5: 552,465 km (0.085 R)
• M6: 644,468 km (0.095 R)
• M7: 730,038 km (0.101 R)
• M8: 993,779 km (0.088 R)
• M9: 1,075,758 km (0.114 R)
• M10: 1,216,081 km (0.107 R)
• M11: 1,320,351 km (0.099 R)
• M12: 1,698,385 km (0.072 R)
• M13: 1,998,179 km (0.072 R)
• M14: 2,218,237 km (0.109 R)
• M15: 2,373,969 km (0.12 R)
• M16: 2,473,152 km (0.079 R)
• M17: 2,621,104 km (0.107 R)
• M18: 2,772,198 km (0.108 R)
• M19: 2,905,041 km (0.096 R)
• M20: 3,047,309 km (0.088 R)
• M21: 3,126,446 km (0.066 R)
• M22: 3,250,313 km (0.116 R)
• M23: 3,375,826 km (0.118 R)
• M24: 3,555,792 km (0.098 R)
• M25: 3,639,417 km (0.12 R)
• M26: 3,770,016 km (0.078 R)
• M27: 3,901,961 km (0.095 R)
• M28: 4,364,368 km (0.057 R)
• M29: 4,495,117 km (0.095 R)
• M30: 4,627,062 km (0.073 R)
• M31: 4,726,994 km (0.029 R)
• M32: 4,819,146 km (0.051 R)
• M33: 4,911,896 km (0.069 R)
• M34: 5,022,300 km (0.106 R)
• M35: 5,133,601 km (0.107 R)
• M36: 5,402,428 km (0.06 R)
• M37: 5,542,900 km (0.093 R)
• M38: 5,711,348 km (0.079 R)
• M39: 5,791,831 km (0.117 R)
• M40: 5,890,566 km (0.041 R)
• M41: 6,053,478 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.3

Radius: 15

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.4 AU - 3 AU

Year: 2865 Days

Day: 11 Hours

Environment

Temp: -200 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 24,139,223 km

• M1: 194,178 km (0.114 R)
• M2: 377,884 km (0.081 R)
• M3: 478,713 km (0.093 R)
• M4: 584,030 km (0.107 R)
• M5: 775,815 km (0.11 R)
• M6: 896,091 km (0.072 R)
• M7: 1,323,044 km (0.112 R)
• M8: 1,458,579 km (0.071 R)
• M9: 1,691,054 km (0.089 R)
• M10: 1,784,852 km (0.06 R)
• M11: 1,936,245 km (0.11 R)
• M12: 2,135,210 km (0.094 R)
• M13: 2,647,434 km (0.114 R)
• M14: 2,773,545 km (0.104 R)
• M15: 2,983,131 km (0.068 R)
• M16: 3,298,783 km (0.112 R)
• M17: 3,873,388 km (0.076 R)
• M18: 3,981,248 km (0.114 R)
• M19: 4,367,061 km (0.026 R)
• M20: 4,460,709 km (0.058 R)
• M21: 4,630,952 km (0.073 R)
• M22: 4,745,843 km (0.076 R)
• M23: 4,978,168 km (0.072 R)
• M24: 5,095,902 km (0.097 R)
• M25: 5,374,154 km (0.07 R)
• M26: 5,657,492 km (0.095 R)
• M27: 5,904,179 km (0.108 R)
• M28: 6,302,259 km (0.09 R)
• M29: 6,536,829 km (0.119 R)
• M30: 6,644,389 km (0.109 R)
• M31: 7,593,887 km (0.075 R)
• M32: 7,707,133 km (0.094 R)
• M33: 7,889,493 km (0.103 R)
• M34: 8,050,161 km (0.102 R)
• M35: 8,212,026 km (0.097 R)
• M36: 8,421,612 km (0.116 R)
• M37: 8,633,144 km (0.119 R)
• M38: 8,727,689 km (0.099 R)
• M39: 9,278,060 km (0.06 R)
• M40: 9,520,857 km (0.073 R)
• M41: 9,667,613 km (0.033 R)
• M42: 10,463,025 km (0.11 R)
• M43: 10,564,003 km (0.106 R)
• M44: 10,741,277 km (0.093 R)
• M45: 10,868,585 km (0.074 R)
• M46: 11,022,072 km (0.078 R)
• M47: 11,253,649 km (0.065 R)
• M48: 11,617,023 km (0.102 R)
• M49: 11,747,771 km (0.078 R)
• M50: 11,878,969 km (0.107 R)
• M51: 11,984,285 km (0.032 R)
• M52: 12,090,051 km (0.068 R)
• M53: 12,435,473 km (0.064 R)
• M54: 12,757,407 km (0.056 R)
• M55: 13,163,565 km (0.083 R)
• M56: 13,327,375 km (0.077 R)
• M57: 13,546,686 km (0.053 R)
• M58: 13,684,316 km (0.109 R)
• M59: 13,794,719 km (0.058 R)
• M60: 13,933,246 km (0.103 R)
• M61: 14,632,916 km (0.116 R)
• M62: 15,115,219 km (0.063 R)
• M63: 15,516,441 km (0.119 R)
• M64: 16,593,396 km (0.073 R)
• M65: 16,799,990 km (0.112 R)
• M66: 18,178,236 km (0.079 R)
• M67: 18,360,595 km (0.073 R)
• M68: 18,482,518 km (0.094 R)
• M69: 19,220,185 km (0.077 R)
• M70: 19,343,902 km (0.069 R)
• M71: 19,748,415 km (0.113 R)
• M72: 20,660,513 km (0.059 R)

Asteroid Belt

Center: 3.84 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.8

Radius: 13.2

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.79 AU - 6.17 AU

Year: 7176 Days

Day: 6.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 24,139,223 km

• M1: 171,290 km (0.092 R)
• M2: 290,220 km (0.109 R)
• M3: 400,025 km (0.115 R)
• M4: 613,351 km (0.097 R)
• M5: 759,359 km (0.091 R)
• M6: 868,116 km (0.095 R)
• M7: 996,023 km (0.088 R)
• M8: 1,286,542 km (0.105 R)
• M9: 1,495,680 km (0.072 R)
• M10: 1,864,289 km (0.056 R)
• M11: 2,173,059 km (0.079 R)
• M12: 2,443,083 km (0.103 R)
• M13: 2,859,115 km (0.089 R)
• M14: 3,016,043 km (0.062 R)
• M15: 3,115,675 km (0.114 R)
• M16: 3,216,354 km (0.034 R)
• M17: 3,359,220 km (0.087 R)
• M18: 3,483,536 km (0.031 R)
• M19: 3,694,020 km (0.083 R)
• M20: 3,908,693 km (0.037 R)
• M21: 4,039,591 km (0.116 R)
• M22: 4,171,985 km (0.095 R)
• M23: 4,350,755 km (0.105 R)
• M24: 4,441,112 km (0.066 R)
• M25: 4,577,844 km (0.105 R)
• M26: 4,669,847 km (0.088 R)
• M27: 5,330,771 km (0.119 R)
• M28: 6,021,314 km (0.119 R)
• M29: 6,122,442 km (0.109 R)
• M30: 6,326,045 km (0.056 R)
• M31: 6,428,819 km (0.064 R)
• M32: 6,740,282 km (0.111 R)
• M33: 6,871,479 km (0.116 R)
• M34: 8,230,576 km (0.093 R)
• M35: 8,399,172 km (0.099 R)
• M36: 8,568,966 km (0.073 R)
• M37: 8,682,810 km (0.106 R)
• M38: 8,969,589 km (0.099 R)
• M39: 9,172,294 km (0.073 R)
• M40: 9,318,003 km (0.071 R)
• M41: 10,178,041 km (0.086 R)
• M42: 10,328,985 km (0.083 R)
• M43: 10,541,414 km (0.108 R)
• M44: 10,786,156 km (0.06 R)
• M45: 11,343,408 km (0.081 R)
• M46: 12,518,499 km (0.104 R)
• M47: 12,777,753 km (0.097 R)
• M48: 12,973,277 km (0.102 R)
• M49: 13,202,760 km (0.097 R)
• M50: 13,532,773 km (0.032 R)
• M51: 15,189,420 km (0.074 R)
• M52: 15,639,560 km (0.097 R)
• M53: 16,164,499 km (0.095 R)
• M54: 16,340,875 km (0.117 R)
• M55: 16,553,154 km (0.065 R)
• M56: 17,016,608 km (0.026 R)
• M57: 17,124,019 km (0.044 R)
• M58: 17,267,783 km (0.083 R)
• M59: 17,484,102 km (0.054 R)
• M60: 17,665,115 km (0.071 R)
• M61: 18,764,061 km (0.092 R)
• M62: 19,847,449 km (0.053 R)
• M63: 20,149,786 km (0.077 R)
• M64: 20,453,769 km (0.06 R)
• M65: 21,297,501 km (0.093 R)
• M66: 22,152,602 km (0.079 R)
• M67: 22,623,836 km (0.099 R)
• M68: 22,939,786 km (0.044 R)
• M69: 23,058,717 km (0.074 R)
• M70: 25,560,741 km (0.081 R)
• M71: 25,848,717 km (0.107 R)
• M72: 26,802,254 km (0.091 R)
• M73: 27,094,718 km (0.062 R)
• M74: 27,725,123 km (0.087 R)
• M75: 28,020,878 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.1

Radius: 11.2

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 4.37 AU - 6.03 AU

Year: 7656 Days

Day: 6 Hours

Environment

Temp: -211 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 24,139,223 km

• M1: 141,819 km (0.119 R)
• M2: 239,057 km (0.071 R)
• M3: 518,357 km (0.037 R)
• M4: 823,387 km (0.084 R)
• M5: 963,859 km (0.109 R)
• M6: 1,044,044 km (0.105 R)
• M7: 1,987,408 km (0.057 R)
• M8: 2,126,833 km (0.086 R)
• M9: 2,360,505 km (0.111 R)
• M10: 2,471,357 km (0.071 R)
• M11: 2,583,854 km (0.102 R)
• M12: 3,031,152 km (0.05 R)
• M13: 3,111,486 km (0.118 R)
• M14: 3,233,408 km (0.103 R)
• M15: 3,377,621 km (0.085 R)
• M16: 3,566,264 km (0.052 R)
• M17: 3,779,889 km (0.114 R)
• M18: 4,377,982 km (0.086 R)
• M19: 5,149,009 km (0.068 R)
• M20: 5,488,895 km (0.079 R)
• M21: 6,113,915 km (0.109 R)
• M22: 6,422,087 km (0.084 R)
• M23: 6,761,674 km (0.032 R)
• M24: 6,840,811 km (0.066 R)
• M25: 7,107,096 km (0.12 R)
• M26: 7,349,594 km (0.085 R)
• M27: 7,458,351 km (0.05 R)
• M28: 7,649,837 km (0.099 R)
• M29: 7,732,415 km (0.117 R)
• M30: 8,290,714 km (0.108 R)
• M31: 8,631,797 km (0.11 R)
• M32: 10,072,425 km (0.078 R)
• M33: 11,022,072 km (0.104 R)
• M34: 11,115,421 km (0.105 R)
• M35: 11,209,069 km (0.098 R)
• M36: 11,713,214 km (0.103 R)
• M37: 12,548,120 km (0.07 R)
• M38: 13,005,590 km (0.115 R)
• M39: 13,137,386 km (0.062 R)
• M40: 14,038,264 km (0.11 R)
• M41: 14,309,036 km (0.051 R)
• M42: 14,752,594 km (0.093 R)
• M43: 14,855,667 km (0.086 R)
• M44: 15,200,789 km (0.049 R)
• M45: 15,339,616 km (0.091 R)
• M46: 15,444,035 km (0.11 R)
• M47: 15,548,604 km (0.062 R)
• M48: 16,287,618 km (0.115 R)
• M49: 17,146,310 km (0.088 R)
• M50: 17,508,336 km (0.077 R)
• M51: 18,795,626 km (0.048 R)
• M52: 18,869,976 km (0.109 R)
• M53: 19,094,074 km (0.073 R)
• M54: 19,431,716 km (0.049 R)
• M55: 21,850,415 km (0.12 R)
• M56: 21,928,804 km (0.047 R)
• M57: 22,558,761 km (0.062 R)
• M58: 23,394,713 km (0.045 R)
• M59: 24,078,974 km (0.109 R)
• M60: 24,769,667 km (0.031 R)
• M61: 25,015,008 km (0.106 R)
• M62: 25,096,988 km (0.068 R)
• M63: 25,178,967 km (0.104 R)
• M64: 25,343,375 km (0.062 R)
• M65: 25,797,255 km (0.063 R)
• M66: 27,132,865 km (0.03 R)
• M67: 27,512,544 km (0.074 R)
• M68: 27,681,889 km (0.073 R)
• M69: 27,766,711 km (0.107 R)
• M70: 27,851,533 km (0.061 R)
• M71: 28,705,139 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 94.3

Radius: 7.1

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 5.61 AU - 6.51 AU

Year: 9632 Days

Day: 17.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 24,139,223 km

• M1: 89,011 km (0.113 R)
• M2: 172,187 km (0.058 R)
• M3: 295,306 km (0.084 R)
• M4: 341,233 km (0.056 R)
• M5: 524,191 km (0.078 R)
• M6: 642,672 km (0.096 R)
• M7: 748,588 km (0.093 R)
• M8: 871,856 km (0.103 R)
• M9: 941,868 km (0.104 R)
• M10: 1,038,508 km (0.112 R)
• M11: 1,267,992 km (0.104 R)
• M12: 1,388,867 km (0.111 R)
• M13: 1,541,756 km (0.093 R)
• M14: 1,700,329 km (0.103 R)
• M15: 1,909,766 km (0.092 R)
• M16: 2,143,438 km (0.106 R)
• M17: 2,239,480 km (0.112 R)
• M18: 2,469,262 km (0.041 R)
• M19: 2,570,091 km (0.039 R)
• M20: 3,058,678 km (0.054 R)
• M21: 3,651,684 km (0.046 R)
• M22: 4,020,592 km (0.111 R)
• M23: 4,647,707 km (0.044 R)
• M24: 4,898,582 km (0.11 R)
• M25: 5,153,946 km (0.032 R)
• M26: 5,218,423 km (0.075 R)
• M27: 5,457,480 km (0.097 R)
• M28: 5,766,699 km (0.12 R)
• M29: 5,968,506 km (0.111 R)
• M30: 6,104,491 km (0.073 R)
• M31: 6,402,340 km (0.087 R)
• M32: 6,564,803 km (0.096 R)
• M33: 6,611,328 km (0.11 R)
• M34: 7,083,908 km (0.108 R)
• M35: 7,397,016 km (0.087 R)
• M36: 7,494,255 km (0.117 R)
• M37: 8,362,970 km (0.111 R)
• M38: 8,822,235 km (0.104 R)
• M39: 9,158,980 km (0.074 R)
• M40: 10,059,410 km (0.094 R)
• M41: 10,684,430 km (0.112 R)
• M42: 10,794,534 km (0.046 R)
• M43: 10,877,261 km (0.115 R)
• M44: 11,238,241 km (0.044 R)
• M45: 11,350,140 km (0.089 R)
• M46: 11,518,587 km (0.089 R)
• M47: 12,057,738 km (0.076 R)
• M48: 12,258,349 km (0.108 R)
• M49: 12,721,205 km (0.055 R)
• M50: 12,896,234 km (0.071 R)
• M51: 12,984,048 km (0.043 R)
• M52: 13,072,161 km (0.102 R)
• M53: 13,426,259 km (0.105 R)
• M54: 13,634,200 km (0.074 R)
• M55: 13,873,258 km (0.116 R)
• M56: 14,568,289 km (0.106 R)
• M57: 14,781,915 km (0.106 R)
• M58: 15,058,372 km (0.086 R)
• M59: 15,460,491 km (0.063 R)
• M60: 15,772,403 km (0.043 R)
• M61: 15,991,863 km (0.082 R)
• M62: 16,180,805 km (0.103 R)
• M63: 16,529,218 km (0.11 R)
• M64: 16,624,512 km (0.119 R)
• M65: 16,688,241 km (0.038 R)
• M66: 17,072,408 km (0.116 R)
• M67: 17,201,062 km (0.111 R)
• M68: 17,362,329 km (0.067 R)
• M69: 18,307,638 km (0.065 R)
• M70: 18,538,318 km (0.053 R)
• M71: 19,303,062 km (0.091 R)
• M72: 20,248,072 km (0.05 R)
• M73: 20,316,139 km (0.105 R)
• M74: 21,380,827 km (0.111 R)
• M75: 21,658,630 km (0.045 R)
• M76: 22,217,677 km (0.111 R)
• M77: 22,639,992 km (0.096 R)
• M78: 23,243,021 km (0.045 R)
• M79: 23,457,096 km (0.093 R)
• M80: 23,851,137 km (0.103 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 10,688 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit