🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.69 AU - 1.05 AU

Year: 298 Days

Day: 24.6 Hours

Environment

Temp: 150 °C

Axial Tilt: 1.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,396,521 km

• M1: 472,879 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.78 AU - 0.96 AU

Year: 298 Days

Day: 23.3 Hours

Environment

Temp: 80 °C

Axial Tilt: 9.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 4.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.7

Radius: 10.1

Gravity: 9.48 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 7.82 AU - 8.68 AU

Year: 8699 Days

Day: 14.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 28,396,521 km

• M1: 318,793 km (0.078 R)
• M2: 405,410 km (0.04 R)
• M3: 531,372 km (0.117 R)
• M4: 880,084 km (0.097 R)
• M5: 1,050,177 km (0.093 R)
• M6: 1,149,510 km (0.099 R)
• M7: 1,315,264 km (0.087 R)
• M8: 1,860,100 km (0.055 R)
• M9: 2,285,257 km (0.102 R)
• M10: 2,522,669 km (0.053 R)
• M11: 2,851,784 km (0.116 R)
• M12: 3,371,188 km (0.084 R)
• M13: 3,581,074 km (0.071 R)
• M14: 3,672,478 km (0.028 R)
• M15: 4,431,089 km (0.111 R)
• M16: 4,661,320 km (0.056 R)
• M17: 5,099,642 km (0.056 R)
• M18: 5,168,158 km (0.108 R)
• M19: 5,341,093 km (0.114 R)
• M20: 5,586,433 km (0.103 R)
• M21: 5,763,856 km (0.114 R)
• M22: 6,197,391 km (0.086 R)
• M23: 6,716,645 km (0.086 R)
• M24: 6,829,741 km (0.117 R)
• M25: 7,995,258 km (0.1 R)
• M26: 8,155,328 km (0.09 R)
• M27: 8,478,759 km (0.028 R)
• M28: 8,600,980 km (0.077 R)
• M29: 9,013,122 km (0.063 R)
• M30: 9,558,406 km (0.076 R)
• M31: 9,728,350 km (0.078 R)
• M32: 9,985,209 km (0.084 R)
• M33: 10,724,971 km (0.095 R)
• M34: 11,213,108 km (0.044 R)
• M35: 11,482,534 km (0.097 R)
• M36: 12,581,031 km (0.118 R)
• M37: 13,474,430 km (0.078 R)
• M38: 13,617,445 km (0.041 R)
• M39: 13,904,823 km (0.082 R)
• M40: 14,291,085 km (0.067 R)
• M41: 15,074,379 km (0.059 R)
• M42: 15,421,446 km (0.083 R)
• M43: 16,529,368 km (0.119 R)
• M44: 18,608,629 km (0.086 R)
• M45: 19,034,384 km (0.117 R)
• M46: 19,409,576 km (0.109 R)
• M47: 19,517,137 km (0.111 R)
• M48: 20,494,759 km (0.096 R)
• M49: 21,100,032 km (0.108 R)
• M50: 21,266,085 km (0.081 R)
• M51: 21,377,087 km (0.119 R)
• M52: 22,553,973 km (0.093 R)
• M53: 23,636,763 km (0.103 R)
• M54: 24,329,401 km (0.04 R)
• M55: 25,028,621 km (0.097 R)
• M56: 27,588,241 km (0.074 R)
• M57: 28,256,345 km (0.096 R)
• M58: 28,623,009 km (0.06 R)
• M59: 29,422,760 km (0.083 R)
• M60: 29,732,427 km (0.112 R)
• M61: 30,292,372 km (0.039 R)
• M62: 30,417,286 km (0.06 R)
• M63: 30,604,882 km (0.074 R)
• M64: 30,730,245 km (0.051 R)
• M65: 31,612,424 km (0.084 R)
• M66: 31,993,150 km (0.063 R)
• M67: 34,243,551 km (0.026 R)
• M68: 34,961,471 km (0.069 R)
• M69: 36,877,521 km (0.087 R)
• M70: 36,944,241 km (0.053 R)
• M71: 38,963,214 km (0.061 R)
• M72: 39,235,034 km (0.062 R)
• M73: 39,507,601 km (0.079 R)
• M74: 40,397,708 km (0.07 R)
• M75: 40,604,153 km (0.075 R)
• M76: 41,919,119 km (0.058 R)
• M77: 43,247,996 km (0.089 R)
• M78: 44,165,181 km (0.102 R)
• M79: 44,732,905 km (0.084 R)
• M80: 45,445,888 km (0.116 R)
• M81: 45,732,069 km (0.118 R)
• M82: 46,810,819 km (0.115 R)
• M83: 46,882,925 km (0.035 R)
• M84: 47,389,464 km (0.105 R)
• M85: 48,627,237 km (0.067 R)
• M86: 48,846,697 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.6

Radius: 9.3

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 6.56 AU - 10.68 AU

Year: 9290 Days

Day: 5.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 28,396,521 km

• M1: 133,890 km (0.095 R)
• M2: 217,665 km (0.074 R)
• M3: 365,767 km (0.082 R)
• M4: 694,583 km (0.118 R)
• M5: 836,252 km (0.089 R)
• M6: 987,944 km (0.074 R)
• M7: 1,133,952 km (0.094 R)
• M8: 1,240,615 km (0.047 R)
• M9: 1,649,017 km (0.114 R)
• M10: 1,735,634 km (0.069 R)
• M11: 1,968,110 km (0.056 R)
• M12: 2,229,906 km (0.086 R)
• M13: 2,911,623 km (0.05 R)
• M14: 3,745,332 km (0.071 R)
• M15: 3,837,185 km (0.062 R)
• M16: 4,550,169 km (0.097 R)
• M17: 5,022,898 km (0.062 R)
• M18: 5,329,574 km (0.025 R)
• M19: 5,459,125 km (0.085 R)
• M20: 5,616,054 km (0.066 R)
• M21: 5,695,041 km (0.118 R)
• M22: 5,934,248 km (0.107 R)
• M23: 6,231,350 km (0.096 R)
• M24: 6,755,690 km (0.086 R)
• M25: 7,179,800 km (0.115 R)
• M26: 7,496,200 km (0.118 R)
• M27: 7,787,916 km (0.045 R)
• M28: 7,935,269 km (0.052 R)
• M29: 8,083,371 km (0.09 R)
• M30: 8,232,520 km (0.086 R)
• M31: 8,807,425 km (0.115 R)
• M32: 8,868,760 km (0.119 R)
• M33: 9,053,514 km (0.08 R)
• M34: 9,426,760 km (0.109 R)
• M35: 9,900,387 km (0.113 R)
• M36: 10,220,527 km (0.117 R)
• M37: 10,414,106 km (0.041 R)
• M38: 10,903,740 km (0.103 R)
• M39: 11,002,624 km (0.051 R)
• M40: 11,367,493 km (0.11 R)
• M41: 11,501,084 km (0.038 R)
• M42: 11,939,256 km (0.098 R)
• M43: 12,382,814 km (0.098 R)
• M44: 13,286,086 km (0.114 R)
• M45: 13,923,971 km (0.113 R)
• M46: 15,229,213 km (0.102 R)
• M47: 15,673,070 km (0.083 R)
• M48: 15,784,670 km (0.045 R)
• M49: 15,971,218 km (0.087 R)
• M50: 16,801,038 km (0.101 R)
• M51: 16,991,625 km (0.07 R)
• M52: 18,227,902 km (0.106 R)
• M53: 19,533,144 km (0.075 R)
• M54: 19,974,906 km (0.096 R)
• M55: 20,501,191 km (0.077 R)
• M56: 20,950,135 km (0.028 R)
• M57: 21,526,236 km (0.118 R)
• M58: 21,982,510 km (0.07 R)
• M59: 22,316,412 km (0.111 R)
• M60: 23,497,936 km (0.119 R)
• M61: 23,583,207 km (0.107 R)
• M62: 23,839,318 km (0.042 R)
• M63: 24,483,786 km (0.082 R)
• M64: 25,046,872 km (0.104 R)
• M65: 25,308,369 km (0.106 R)
• M66: 25,789,775 km (0.056 R)
• M67: 25,965,702 km (0.043 R)
• M68: 26,628,720 km (0.099 R)
• M69: 27,342,003 km (0.047 R)
• M70: 27,836,125 km (0.098 R)
• M71: 28,106,747 km (0.097 R)
• M72: 28,287,761 km (0.111 R)
• M73: 28,560,029 km (0.115 R)
• M74: 29,106,959 km (0.066 R)
• M75: 29,198,512 km (0.063 R)
• M76: 29,335,843 km (0.091 R)
• M77: 29,933,936 km (0.073 R)
• M78: 30,257,665 km (0.098 R)
• M79: 30,861,891 km (0.119 R)
• M80: 31,188,912 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.5

Radius: 9.9

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 8.38 AU - 9.32 AU

Year: 9665 Days

Day: 7.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 28,396,521 km

• M1: 173,683 km (0.053 R)
• M2: 368,460 km (0.106 R)
• M3: 497,413 km (0.114 R)
• M4: 621,729 km (0.071 R)
• M5: 745,596 km (0.075 R)
• M6: 1,019,210 km (0.114 R)
• M7: 1,168,060 km (0.096 R)
• M8: 1,579,604 km (0.106 R)
• M9: 1,785,600 km (0.091 R)
• M10: 2,276,730 km (0.108 R)
• M11: 2,365,591 km (0.102 R)
• M12: 2,473,750 km (0.11 R)
• M13: 2,732,704 km (0.118 R)
• M14: 3,157,562 km (0.058 R)
• M15: 3,297,137 km (0.064 R)
• M16: 3,377,770 km (0.1 R)
• M17: 3,603,065 km (0.086 R)
• M18: 3,707,185 km (0.071 R)
• M19: 3,939,810 km (0.073 R)
• M20: 4,553,310 km (0.062 R)
• M21: 4,779,652 km (0.068 R)
• M22: 4,871,206 km (0.107 R)
• M23: 4,963,508 km (0.119 R)
• M24: 5,173,094 km (0.09 R)
• M25: 5,843,742 km (0.049 R)
• M26: 6,114,663 km (0.051 R)
• M27: 6,516,334 km (0.037 R)
• M28: 6,720,385 km (0.043 R)
• M29: 6,900,651 km (0.063 R)
• M30: 7,004,322 km (0.087 R)
• M31: 7,265,969 km (0.115 R)
• M32: 7,477,650 km (0.1 R)
• M33: 7,906,995 km (0.109 R)
• M34: 8,152,037 km (0.097 R)
• M35: 8,234,316 km (0.093 R)
• M36: 8,846,021 km (0.033 R)
• M37: 9,558,855 km (0.081 R)
• M38: 12,274,356 km (0.083 R)
• M39: 12,495,013 km (0.063 R)
• M40: 13,004,393 km (0.03 R)
• M41: 13,132,748 km (0.049 R)
• M42: 13,261,552 km (0.076 R)
• M43: 14,274,030 km (0.115 R)
• M44: 14,906,829 km (0.068 R)
• M45: 15,277,383 km (0.096 R)
• M46: 15,345,151 km (0.112 R)
• M47: 15,685,038 km (0.028 R)
• M48: 16,999,853 km (0.045 R)
• M49: 17,281,097 km (0.089 R)
• M50: 17,493,077 km (0.115 R)
• M51: 18,026,693 km (0.095 R)
• M52: 18,134,104 km (0.108 R)
• M53: 18,385,578 km (0.11 R)
• M54: 18,529,641 km (0.097 R)
• M55: 18,710,505 km (0.119 R)
• M56: 19,256,238 km (0.118 R)
• M57: 19,329,391 km (0.084 R)
• M58: 19,807,207 km (0.101 R)
• M59: 20,029,061 km (0.088 R)
• M60: 20,288,912 km (0.117 R)
• M61: 20,400,662 km (0.113 R)
• M62: 20,849,605 km (0.036 R)
• M63: 21,301,839 km (0.114 R)
• M64: 21,719,217 km (0.09 R)
• M65: 22,024,397 km (0.104 R)
• M66: 23,415,657 km (0.111 R)
• M67: 24,358,722 km (0.084 R)
• M68: 24,675,870 km (0.084 R)
• M69: 24,954,570 km (0.112 R)
• M70: 26,201,020 km (0.101 R)
• M71: 26,566,637 km (0.086 R)
• M72: 26,688,859 km (0.064 R)
• M73: 26,770,539 km (0.12 R)
• M74: 27,056,869 km (0.06 R)
• M75: 27,220,978 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.7

Radius: 10.1

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 8.59 AU - 13.57 AU

Year: 13539 Days

Day: 10 Hours

Environment

Temp: -181 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 28,396,521 km

• M1: 343,327 km (0.112 R)
• M2: 422,913 km (0.052 R)
• M3: 604,974 km (0.119 R)
• M4: 813,812 km (0.1 R)
• M5: 888,911 km (0.075 R)
• M6: 1,330,374 km (0.038 R)
• M7: 1,450,651 km (0.061 R)
• M8: 1,735,186 km (0.072 R)
• M9: 1,834,070 km (0.098 R)
• M10: 2,072,379 km (0.105 R)
• M11: 2,467,018 km (0.093 R)
• M12: 2,788,205 km (0.061 R)
• M13: 3,701,949 km (0.086 R)
• M14: 3,895,229 km (0.095 R)
• M15: 3,982,295 km (0.106 R)
• M16: 4,655,336 km (0.087 R)
• M17: 4,770,975 km (0.06 R)
• M18: 4,934,486 km (0.082 R)
• M19: 5,052,518 km (0.1 R)
• M20: 5,123,727 km (0.111 R)
• M21: 5,979,427 km (0.075 R)
• M22: 6,826,600 km (0.047 R)
• M23: 6,984,725 km (0.031 R)
• M24: 7,090,789 km (0.087 R)
• M25: 7,683,646 km (0.055 R)
• M26: 8,208,585 km (0.045 R)
• M27: 8,517,953 km (0.12 R)
• M28: 9,147,910 km (0.093 R)
• M29: 10,031,136 km (0.114 R)
• M30: 10,180,883 km (0.113 R)
• M31: 10,361,747 km (0.097 R)
• M32: 10,543,658 km (0.104 R)
• M33: 10,695,949 km (0.082 R)
• M34: 11,312,890 km (0.109 R)
• M35: 11,500,187 km (0.036 R)
• M36: 11,688,530 km (0.109 R)
• M37: 11,972,916 km (0.116 R)
• M38: 12,036,495 km (0.119 R)
• M39: 12,839,985 km (0.066 R)
• M40: 13,002,897 km (0.113 R)
• M41: 14,027,493 km (0.058 R)
• M42: 14,228,702 km (0.075 R)
• M43: 14,296,021 km (0.068 R)
• M44: 14,702,180 km (0.079 R)
• M45: 14,770,247 km (0.096 R)
• M46: 14,975,046 km (0.108 R)
• M47: 15,215,300 km (0.095 R)
• M48: 16,013,255 km (0.108 R)
• M49: 16,399,816 km (0.064 R)
• M50: 16,896,182 km (0.109 R)
• M51: 18,049,133 km (0.094 R)
• M52: 18,122,136 km (0.11 R)
• M53: 18,195,140 km (0.03 R)
• M54: 18,378,098 km (0.099 R)
• M55: 18,451,401 km (0.093 R)
• M56: 18,708,859 km (0.069 R)
• M57: 20,240,891 km (0.102 R)
• M58: 20,430,581 km (0.083 R)
• M59: 20,620,720 km (0.113 R)
• M60: 21,041,240 km (0.097 R)
• M61: 21,194,727 km (0.082 R)
• M62: 21,735,374 km (0.112 R)
• M63: 22,046,238 km (0.105 R)
• M64: 22,397,793 km (0.077 R)
• M65: 23,066,944 km (0.118 R)
• M66: 23,423,885 km (0.108 R)
• M67: 24,223,486 km (0.117 R)
• M68: 24,869,748 km (0.069 R)
• M69: 24,991,521 km (0.069 R)
• M70: 25,890,754 km (0.111 R)
• M71: 26,055,312 km (0.11 R)
• M72: 27,008,699 km (0.109 R)
• M73: 27,384,937 km (0.117 R)
• M74: 27,762,822 km (0.099 R)
• M75: 28,100,165 km (0.105 R)
• M76: 28,184,688 km (0.045 R)
• M77: 28,396,518 km (0.072 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 19,148 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit