🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.09 AU - 1.17 AU

Year: 437 Days

Day: 37.8 Hours

Environment

Temp: 17 °C

Axial Tilt: 13.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.99 AU - 2.11 AU

Year: 1067 Days

Day: 41.8 Hours

Environment

Temp: -65 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,564,281 km

• M1: 403,465 km (0.04 R)
• M2: 518,357 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.8 AU - 3.86 AU

Year: 2208 Days

Day: 20.6 Hours

Environment

Temp: -104 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,564,281 km

• M1: 743,651 km (0.112 R)
• M2: 2,347,340 km (0.092 R)

Asteroid Belt

Center: 4.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.7

Radius: 14.6

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4.84 AU - 7.9 AU

Year: 5843 Days

Day: 13.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 75,564,281 km

• M1: 184,753 km (0.095 R)
• M2: 281,394 km (0.102 R)
• M3: 412,741 km (0.106 R)
• M4: 529,876 km (0.074 R)
• M5: 892,202 km (0.037 R)
• M6: 1,025,643 km (0.057 R)
• M7: 1,150,557 km (0.101 R)
• M8: 1,247,945 km (0.085 R)
• M9: 1,487,003 km (0.071 R)
• M10: 1,971,550 km (0.093 R)
• M11: 2,090,331 km (0.097 R)
• M12: 2,398,503 km (0.038 R)
• M13: 2,568,895 km (0.032 R)
• M14: 2,743,625 km (0.096 R)
• M15: 2,944,834 km (0.114 R)
• M16: 3,081,866 km (0.09 R)
• M17: 3,481,890 km (0.103 R)
• M18: 4,357,786 km (0.087 R)
• M19: 4,620,330 km (0.115 R)
• M20: 4,726,844 km (0.116 R)
• M21: 5,355,454 km (0.05 R)
• M22: 5,495,777 km (0.106 R)
• M23: 6,068,886 km (0.115 R)
• M24: 6,185,872 km (0.094 R)
• M25: 6,362,697 km (0.086 R)
• M26: 6,903,493 km (0.073 R)
• M27: 7,025,714 km (0.105 R)
• M28: 7,117,867 km (0.067 R)
• M29: 7,459,249 km (0.098 R)
• M30: 7,933,474 km (0.101 R)
• M31: 8,061,530 km (0.034 R)
• M32: 8,319,886 km (0.082 R)
• M33: 8,745,641 km (0.115 R)
• M34: 8,878,035 km (0.052 R)
• M35: 9,245,747 km (0.055 R)
• M36: 9,346,875 km (0.076 R)
• M37: 10,448,813 km (0.093 R)
• M38: 10,554,130 km (0.118 R)
• M39: 10,730,655 km (0.101 R)
• M40: 10,872,624 km (0.105 R)
• M41: 11,555,239 km (0.114 R)
• M42: 11,810,303 km (0.108 R)
• M43: 13,037,754 km (0.074 R)
• M44: 13,417,732 km (0.026 R)
• M45: 13,609,068 km (0.097 R)
• M46: 13,994,582 km (0.083 R)
• M47: 14,736,886 km (0.061 R)
• M48: 14,855,218 km (0.092 R)
• M49: 15,612,333 km (0.097 R)
• M50: 16,178,411 km (0.12 R)
• M51: 16,341,323 km (0.043 R)
• M52: 17,247,438 km (0.11 R)
• M53: 18,636,903 km (0.06 R)
• M54: 19,756,942 km (0.12 R)
• M55: 20,545,173 km (0.079 R)
• M56: 21,254,566 km (0.098 R)
• M57: 21,522,496 km (0.051 R)
• M58: 22,834,021 km (0.068 R)
• M59: 23,108,533 km (0.098 R)
• M60: 23,522,470 km (0.108 R)
• M61: 25,391,695 km (0.105 R)
• M62: 25,723,803 km (0.075 R)
• M63: 26,440,077 km (0.115 R)
• M64: 26,584,140 km (0.054 R)
• M65: 27,551,290 km (0.104 R)
• M66: 27,746,067 km (0.095 R)
• M67: 28,284,170 km (0.071 R)
• M68: 28,677,613 km (0.105 R)
• M69: 29,669,297 km (0.115 R)
• M70: 29,918,976 km (0.092 R)
• M71: 30,823,594 km (0.115 R)
• M72: 31,228,556 km (0.119 R)
• M73: 31,686,325 km (0.118 R)
• M74: 31,941,539 km (0.088 R)
• M75: 32,969,276 km (0.055 R)
• M76: 33,955,725 km (0.049 R)
• M77: 34,531,228 km (0.12 R)
• M78: 34,951,897 km (0.077 R)
• M79: 35,215,638 km (0.061 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.5

Radius: 12.5

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 8.48 AU - 12.2 AU

Year: 12084 Days

Day: 6.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 75,564,281 km

• M1: 173,683 km (0.08 R)
• M2: 256,112 km (0.103 R)
• M3: 501,751 km (0.081 R)
• M4: 606,769 km (0.107 R)
• M5: 786,137 km (0.087 R)
• M6: 1,021,305 km (0.098 R)
• M7: 1,122,134 km (0.113 R)
• M8: 1,293,722 km (0.055 R)
• M9: 1,517,222 km (0.068 R)
• M10: 1,799,513 km (0.113 R)
• M11: 2,034,531 km (0.1 R)
• M12: 2,196,845 km (0.099 R)
• M13: 2,397,605 km (0.088 R)
• M14: 2,500,229 km (0.071 R)
• M15: 2,871,531 km (0.094 R)
• M16: 3,705,988 km (0.055 R)
• M17: 4,129,799 km (0.095 R)
• M18: 4,463,252 km (0.067 R)
• M19: 5,023,796 km (0.118 R)
• M20: 5,156,339 km (0.085 R)
• M21: 5,813,523 km (0.063 R)
• M22: 6,497,185 km (0.118 R)
• M23: 6,593,526 km (0.107 R)
• M24: 6,983,677 km (0.051 R)
• M25: 7,381,309 km (0.09 R)
• M26: 7,659,112 km (0.074 R)
• M27: 8,224,891 km (0.103 R)
• M28: 8,329,310 km (0.085 R)
• M29: 8,486,687 km (0.088 R)
• M30: 8,777,655 km (0.037 R)
• M31: 9,152,996 km (0.075 R)
• M32: 9,396,990 km (0.117 R)
• M33: 9,533,424 km (0.095 R)
• M34: 9,725,657 km (0.09 R)
• M35: 9,863,885 km (0.078 R)
• M36: 11,425,687 km (0.099 R)
• M37: 12,549,167 km (0.093 R)
• M38: 13,461,116 km (0.1 R)
• M39: 14,237,229 km (0.099 R)
• M40: 14,709,959 km (0.038 R)
• M41: 15,155,760 km (0.116 R)
• M42: 15,670,826 km (0.12 R)
• M43: 16,060,827 km (0.07 R)
• M44: 16,158,814 km (0.034 R)
• M45: 16,585,916 km (0.087 R)
• M46: 16,850,555 km (0.099 R)
• M47: 17,956,980 km (0.092 R)
• M48: 18,058,707 km (0.119 R)
• M49: 19,190,714 km (0.092 R)
• M50: 19,364,248 km (0.088 R)
• M51: 19,468,517 km (0.088 R)
• M52: 19,642,948 km (0.09 R)
• M53: 19,852,834 km (0.053 R)
• M54: 20,628,948 km (0.107 R)
• M55: 20,949,237 km (0.097 R)
• M56: 21,163,760 km (0.118 R)
• M57: 21,271,321 km (0.095 R)
• M58: 22,210,796 km (0.046 R)
• M59: 22,393,006 km (0.118 R)
• M60: 23,053,181 km (0.093 R)
• M61: 23,682,390 km (0.098 R)
• M62: 23,831,390 km (0.063 R)
• M63: 24,204,935 km (0.097 R)
• M64: 24,618,274 km (0.101 R)
• M65: 25,566,127 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 368.9

Radius: 6.6

Gravity: 8.47 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 14.94 AU - 20.38 AU

Year: 26972 Days

Day: 19.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 57.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 75,564,281 km

• M1: 117,135 km (0.114 R)
• M2: 169,195 km (0.101 R)
• M3: 249,380 km (0.083 R)
• M4: 295,605 km (0.096 R)
• M5: 435,779 km (0.033 R)
• M6: 641,176 km (0.115 R)
• M7: 708,795 km (0.067 R)
• M8: 900,878 km (0.116 R)
• M9: 951,442 km (0.067 R)
• M10: 1,136,495 km (0.077 R)
• M11: 1,247,347 km (0.107 R)
• M12: 1,479,972 km (0.106 R)
• M13: 2,154,209 km (0.075 R)
• M14: 2,292,288 km (0.083 R)
• M15: 2,433,359 km (0.092 R)
• M16: 4,036,151 km (0.034 R)
• M17: 4,423,459 km (0.088 R)
• M18: 4,643,817 km (0.114 R)
• M19: 4,867,765 km (0.105 R)
• M20: 5,095,154 km (0.107 R)
• M21: 5,466,456 km (0.078 R)
• M22: 6,039,715 km (0.118 R)
• M23: 6,432,409 km (0.048 R)
• M24: 6,884,045 km (0.116 R)
• M25: 7,242,482 km (0.026 R)
• M26: 7,450,124 km (0.117 R)
• M27: 7,924,199 km (0.085 R)
• M28: 8,191,830 km (0.103 R)
• M29: 8,681,015 km (0.084 R)
• M30: 8,736,067 km (0.12 R)
• M31: 10,031,435 km (0.054 R)
• M32: 10,967,469 km (0.08 R)
• M33: 11,026,859 km (0.113 R)
• M34: 12,733,920 km (0.032 R)
• M35: 12,984,497 km (0.065 R)
• M36: 15,046,554 km (0.116 R)
• M37: 17,001,499 km (0.12 R)
• M38: 17,415,735 km (0.109 R)
• M39: 18,043,598 km (0.107 R)
• M40: 18,749,700 km (0.034 R)
• M41: 18,820,759 km (0.105 R)
• M42: 19,825,757 km (0.065 R)
• M43: 20,188,981 km (0.044 R)
• M44: 20,848,258 km (0.087 R)
• M45: 22,187,758 km (0.046 R)
• M46: 22,640,291 km (0.113 R)
• M47: 23,019,971 km (0.045 R)
• M48: 24,403,601 km (0.118 R)
• M49: 26,131,158 km (0.112 R)
• M50: 27,897,759 km (0.098 R)
• M51: 28,467,876 km (0.104 R)
• M52: 29,041,883 km (0.059 R)
• M53: 30,117,941 km (0.108 R)
• M54: 35,075,315 km (0.114 R)
• M55: 35,162,980 km (0.069 R)
• M56: 36,043,662 km (0.08 R)
• M57: 37,020,835 km (0.12 R)
• M58: 37,288,765 km (0.104 R)
• M59: 39,912,413 km (0.047 R)
• M60: 40,462,634 km (0.078 R)
• M61: 41,015,398 km (0.028 R)
• M62: 42,221,605 km (0.077 R)
• M63: 42,875,797 km (0.081 R)
• M64: 43,816,319 km (0.106 R)
• M65: 44,573,583 km (0.117 R)
• M66: 45,144,449 km (0.098 R)
• M67: 46,293,360 km (0.057 R)
• M68: 47,257,967 km (0.081 R)
• M69: 50,092,997 km (0.078 R)
• M70: 50,686,451 km (0.077 R)
• M71: 50,785,485 km (0.1 R)
• M72: 52,080,105 km (0.072 R)
• M73: 53,587,154 km (0.082 R)
• M74: 54,498,355 km (0.112 R)
• M75: 54,803,235 km (0.072 R)
• M76: 55,006,688 km (0.031 R)
• M77: 55,721,168 km (0.07 R)
• M78: 56,233,241 km (0.112 R)
• M79: 56,438,639 km (0.101 R)
• M80: 58,193,721 km (0.081 R)
• M81: 62,075,337 km (0.064 R)
• M82: 62,606,110 km (0.103 R)
• M83: 62,925,502 km (0.116 R)
• M84: 63,779,556 km (0.112 R)
• M85: 65,067,743 km (0.119 R)
• M86: 65,499,034 km (0.058 R)
• M87: 65,715,053 km (0.106 R)
• M88: 66,364,458 km (0.08 R)
• M89: 66,907,348 km (0.07 R)
• M90: 69,533,539 km (0.11 R)
• M91: 69,643,643 km (0.085 R)
• M92: 69,974,554 km (0.054 R)
• M93: 70,748,423 km (0.112 R)
• M94: 71,080,979 km (0.111 R)
• M95: 71,858,888 km (0.089 R)
• M96: 74,434,814 km (0.112 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 18,227 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit