🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.85 AU - 1.11 AU

Year: 365 Days

Day: 25.6 Hours

Environment

Temp: 27 °C

Axial Tilt: 20.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 74,250,698 km

• M1: 222,452 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.97 AU - 2.11 AU

Year: 1098 Days

Day: 43.6 Hours

Environment

Temp: -82 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.7

Radius: 10.1

Gravity: 6.52 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 7.35 AU - 7.37 AU

Year: 7522 Days

Day: 7.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 74,250,698 km

• M1: 450,439 km (0.044 R)
• M2: 700,567 km (0.08 R)
• M3: 774,019 km (0.114 R)
• M4: 913,145 km (0.04 R)
• M5: 1,027,588 km (0.114 R)
• M6: 1,344,286 km (0.084 R)
• M7: 1,533,528 km (0.104 R)
• M8: 1,813,276 km (0.107 R)
• M9: 2,241,275 km (0.115 R)
• M10: 3,213,661 km (0.109 R)
• M11: 3,625,056 km (0.069 R)
• M12: 3,704,043 km (0.112 R)
• M13: 3,783,629 km (0.059 R)
• M14: 3,944,597 km (0.116 R)
• M15: 4,053,205 km (0.112 R)
• M16: 4,841,137 km (0.026 R)
• M17: 5,045,487 km (0.114 R)
• M18: 5,223,060 km (0.073 R)
• M19: 6,522,318 km (0.106 R)
• M20: 6,683,434 km (0.034 R)
• M21: 7,374,577 km (0.091 R)
• M22: 7,441,596 km (0.102 R)
• M23: 8,019,343 km (0.04 R)
• M24: 8,122,865 km (0.107 R)
• M25: 8,401,117 km (0.108 R)
• M26: 8,717,666 km (0.092 R)
• M27: 8,788,576 km (0.044 R)
• M28: 9,218,221 km (0.079 R)
• M29: 9,435,586 km (0.108 R)
• M30: 10,134,957 km (0.095 R)
• M31: 10,889,229 km (0.106 R)
• M32: 11,119,011 km (0.105 R)
• M33: 11,661,603 km (0.12 R)
• M34: 12,054,447 km (0.083 R)
• M35: 12,491,572 km (0.094 R)
• M36: 12,853,000 km (0.1 R)
• M37: 12,933,783 km (0.084 R)
• M38: 13,545,339 km (0.096 R)
• M39: 13,916,791 km (0.12 R)
• M40: 14,124,582 km (0.1 R)
• M41: 14,796,426 km (0.098 R)
• M42: 15,008,556 km (0.078 R)
• M43: 15,307,153 km (0.083 R)
• M44: 15,564,761 km (0.09 R)
• M45: 16,171,231 km (0.08 R)
• M46: 16,345,961 km (0.057 R)
• M47: 17,766,243 km (0.108 R)
• M48: 18,127,522 km (0.11 R)
• M49: 18,218,178 km (0.093 R)
• M50: 18,445,567 km (0.086 R)
• M51: 18,673,853 km (0.074 R)
• M52: 19,225,720 km (0.093 R)
• M53: 19,457,297 km (0.116 R)
• M54: 19,550,048 km (0.115 R)
• M55: 20,016,644 km (0.105 R)
• M56: 20,157,266 km (0.07 R)
• M57: 20,770,767 km (0.091 R)
• M58: 21,246,787 km (0.116 R)
• M59: 22,306,838 km (0.118 R)
• M60: 22,794,228 km (0.114 R)
• M61: 23,532,044 km (0.094 R)
• M62: 24,327,755 km (0.105 R)
• M63: 25,182,707 km (0.09 R)
• M64: 25,283,985 km (0.062 R)
• M65: 26,612,414 km (0.109 R)
• M66: 27,233,245 km (0.113 R)
• M67: 28,488,970 km (0.075 R)
• M68: 29,177,120 km (0.116 R)
• M69: 29,443,255 km (0.087 R)
• M70: 29,549,918 km (0.118 R)
• M71: 29,763,693 km (0.077 R)
• M72: 30,461,866 km (0.105 R)
• M73: 31,219,879 km (0.046 R)
• M74: 31,601,054 km (0.115 R)
• M75: 31,710,261 km (0.045 R)
• M76: 32,148,433 km (0.078 R)
• M77: 32,258,387 km (0.069 R)
• M78: 32,533,498 km (0.086 R)
• M79: 32,809,506 km (0.111 R)
• M80: 32,920,059 km (0.065 R)
• M81: 34,706,706 km (0.108 R)
• M82: 34,875,752 km (0.077 R)
• M83: 36,409,878 km (0.07 R)
• M84: 37,502,690 km (0.085 R)
• M85: 37,618,479 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.1

Radius: 14.3

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 5.9 AU - 9.76 AU

Year: 8254 Days

Day: 7.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 74,250,698 km

• M1: 207,941 km (0.114 R)
• M2: 315,203 km (0.067 R)
• M3: 735,573 km (0.087 R)
• M4: 827,575 km (0.053 R)
• M5: 924,066 km (0.062 R)
• M6: 1,042,248 km (0.045 R)
• M7: 1,184,067 km (0.07 R)
• M8: 1,528,591 km (0.058 R)
• M9: 2,218,985 km (0.076 R)
• M10: 2,770,852 km (0.09 R)
• M11: 3,101,613 km (0.116 R)
• M12: 3,206,032 km (0.112 R)
• M13: 4,373,195 km (0.098 R)
• M14: 4,729,237 km (0.111 R)
• M15: 4,880,481 km (0.11 R)
• M16: 5,125,821 km (0.098 R)
• M17: 5,756,975 km (0.117 R)
• M18: 6,213,697 km (0.108 R)
• M19: 7,795,695 km (0.083 R)
• M20: 8,191,979 km (0.084 R)
• M21: 8,410,841 km (0.101 R)
• M22: 8,966,597 km (0.068 R)
• M23: 9,572,618 km (0.081 R)
• M24: 9,764,702 km (0.112 R)
• M25: 9,880,491 km (0.103 R)
• M26: 10,270,193 km (0.12 R)
• M27: 10,545,902 km (0.075 R)
• M28: 11,878,969 km (0.063 R)
• M29: 12,376,830 km (0.097 R)
• M30: 12,796,901 km (0.104 R)
• M31: 13,435,983 km (0.043 R)
• M32: 13,565,086 km (0.073 R)
• M33: 13,781,105 km (0.111 R)
• M34: 14,304,249 km (0.031 R)
• M35: 14,524,158 km (0.075 R)
• M36: 14,656,702 km (0.07 R)
• M37: 15,146,036 km (0.076 R)
• M38: 15,235,496 km (0.077 R)
• M39: 15,415,163 km (0.099 R)
• M40: 15,912,726 km (0.113 R)
• M41: 17,719,269 km (0.098 R)
• M42: 17,955,484 km (0.08 R)
• M43: 18,192,896 km (0.036 R)
• M44: 18,335,762 km (0.062 R)
• M45: 19,201,036 km (0.077 R)
• M46: 19,834,434 km (0.075 R)
• M47: 20,375,529 km (0.043 R)
• M48: 20,474,563 km (0.025 R)
• M49: 20,672,780 km (0.112 R)
• M50: 21,321,885 km (0.096 R)
• M51: 21,724,603 km (0.1 R)
• M52: 22,180,727 km (0.103 R)
• M53: 22,282,453 km (0.065 R)
• M54: 22,435,492 km (0.119 R)
• M55: 22,588,830 km (0.11 R)
• M56: 22,845,091 km (0.098 R)
• M57: 23,464,276 km (0.111 R)
• M58: 23,775,889 km (0.109 R)
• M59: 24,666,295 km (0.117 R)
• M60: 26,587,880 km (0.118 R)
• M61: 27,676,055 km (0.109 R)
• M62: 27,785,710 km (0.102 R)
• M63: 29,783,590 km (0.079 R)
• M64: 30,008,435 km (0.113 R)
• M65: 31,255,334 km (0.11 R)
• M66: 32,057,477 km (0.109 R)
• M67: 34,740,814 km (0.11 R)
• M68: 35,274,280 km (0.119 R)
• M69: 35,571,681 km (0.113 R)
• M70: 36,830,397 km (0.095 R)
• M71: 37,616,833 km (0.047 R)
• M72: 37,738,307 km (0.078 R)
• M73: 37,981,703 km (0.106 R)
• M74: 38,592,511 km (0.065 R)
• M75: 39,144,826 km (0.116 R)
• M76: 39,452,848 km (0.072 R)
• M77: 40,133,369 km (0.086 R)
• M78: 40,817,779 km (0.074 R)
• M79: 41,820,234 km (0.105 R)
• M80: 41,946,046 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 769.5

Radius: 6.5

Gravity: 18.21 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 11.44 AU - 15.08 AU

Year: 18190 Days

Day: 15.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 74,250,698 km

• M1: 107,112 km (0.112 R)
• M2: 203,752 km (0.039 R)
• M3: 260,001 km (0.072 R)
• M4: 356,641 km (0.075 R)
• M5: 545,883 km (0.104 R)
• M6: 719,267 km (0.105 R)
• M7: 836,551 km (0.082 R)
• M8: 1,143,825 km (0.119 R)
• M9: 1,513,781 km (0.097 R)
• M10: 2,356,316 km (0.113 R)
• M11: 3,202,591 km (0.091 R)
• M12: 3,280,382 km (0.098 R)
• M13: 3,883,112 km (0.085 R)
• M14: 4,303,781 km (0.074 R)
• M15: 4,607,016 km (0.094 R)
• M16: 5,006,891 km (0.085 R)
• M17: 6,665,034 km (0.096 R)
• M18: 7,015,542 km (0.107 R)
• M19: 7,320,721 km (0.078 R)
• M20: 7,526,568 km (0.093 R)
• M21: 8,262,141 km (0.068 R)
• M22: 8,584,225 km (0.103 R)
• M23: 8,692,683 km (0.109 R)
• M24: 8,965,400 km (0.064 R)
• M25: 10,256,131 km (0.068 R)
• M26: 10,371,172 km (0.091 R)
• M27: 10,428,767 km (0.069 R)
• M28: 10,602,450 km (0.064 R)
• M29: 11,247,067 km (0.113 R)
• M30: 11,425,089 km (0.076 R)
• M31: 11,904,400 km (0.089 R)
• M32: 12,574,150 km (0.1 R)
• M33: 14,333,421 km (0.038 R)
• M34: 15,372,827 km (0.113 R)
• M35: 17,661,076 km (0.113 R)
• M36: 18,006,497 km (0.074 R)
• M37: 18,214,738 km (0.117 R)
• M38: 18,423,875 km (0.082 R)
• M39: 18,633,761 km (0.099 R)
• M40: 21,140,573 km (0.059 R)
• M41: 21,507,237 km (0.119 R)
• M42: 21,875,996 km (0.105 R)
• M43: 23,220,881 km (0.105 R)
• M44: 23,523,368 km (0.072 R)
• M45: 24,823,373 km (0.109 R)
• M46: 25,132,741 km (0.12 R)
• M47: 25,365,516 km (0.112 R)
• M48: 25,833,308 km (0.094 R)
• M49: 26,698,134 km (0.092 R)
• M50: 28,053,490 km (0.093 R)
• M51: 28,537,140 km (0.117 R)
• M52: 29,758,308 km (0.113 R)
• M53: 30,499,266 km (0.093 R)
• M54: 32,927,539 km (0.117 R)
• M55: 34,207,797 km (0.069 R)
• M56: 36,027,206 km (0.106 R)
• M57: 36,114,572 km (0.113 R)
• M58: 36,289,751 km (0.095 R)
• M59: 37,434,474 km (0.096 R)
• M60: 38,233,925 km (0.032 R)
• M61: 38,949,302 km (0.092 R)
• M62: 41,671,085 km (0.108 R)
• M63: 42,407,107 km (0.098 R)
• M64: 43,705,616 km (0.113 R)
• M65: 44,359,808 km (0.07 R)
• M66: 44,547,254 km (0.102 R)
• M67: 45,299,881 km (0.12 R)
• M68: 45,677,765 km (0.103 R)
• M69: 46,056,547 km (0.08 R)
• M70: 46,531,670 km (0.094 R)
• M71: 49,610,693 km (0.078 R)
• M72: 50,488,533 km (0.106 R)
• M73: 51,371,460 km (0.101 R)
• M74: 52,457,391 km (0.116 R)
• M75: 52,655,758 km (0.059 R)
• M76: 53,152,423 km (0.068 R)
• M77: 53,252,055 km (0.077 R)
• M78: 55,054,260 km (0.086 R)
• M79: 55,155,089 km (0.049 R)
• M80: 55,356,598 km (0.118 R)
• M81: 56,165,623 km (0.072 R)
• M82: 56,368,328 km (0.097 R)
• M83: 56,876,512 km (0.118 R)
• M84: 57,999,842 km (0.095 R)
• M85: 58,410,189 km (0.067 R)
• M86: 59,027,430 km (0.101 R)
• M87: 59,543,393 km (0.109 R)
• M88: 60,579,957 km (0.089 R)
• M89: 60,996,138 km (0.062 R)
• M90: 62,775,904 km (0.119 R)
• M91: 65,104,395 km (0.11 R)
• M92: 66,279,187 km (0.083 R)
• M93: 67,784,441 km (0.11 R)
• M94: 68,000,460 km (0.105 R)
• M95: 68,975,090 km (0.09 R)
• M96: 69,300,914 km (0.068 R)
• M97: 72,367,372 km (0.113 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: 458 - 11,525 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit