🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.55 AU - 0.81 AU

Year: 196 Days

Day: 45.7 Hours

Environment

Temp: 168 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 90,749,651 km

• M1: 318,344 km (0.119 R)
• M2: 465,848 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.83 AU - 1.31 AU

Year: 387 Days

Day: 39.3 Hours

Environment

Temp: 130 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.9 AU - 1.26 AU

Year: 393 Days

Day: 29.5 Hours

Environment

Temp: 99 °C

Axial Tilt: 48.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.77 AU - 2.81 AU

Year: 1630 Days

Day: 30.7 Hours

Environment

Temp: -75 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 90,749,651 km

• M1: 1,476,681 km (0.049 R)
• M2: 1,923,230 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.3

Radius: 11.9

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 5.71 AU - 8.77 AU

Year: 6815 Days

Day: 10.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 90,749,651 km

• M1: 200,611 km (0.059 R)
• M2: 296,952 km (0.086 R)
• M3: 377,435 km (0.1 R)
• M4: 595,998 km (0.11 R)
• M5: 1,321,398 km (0.097 R)
• M6: 1,434,195 km (0.094 R)
• M7: 1,919,041 km (0.066 R)
• M8: 2,069,836 km (0.076 R)
• M9: 2,269,699 km (0.118 R)
• M10: 2,736,743 km (0.042 R)
• M11: 2,932,118 km (0.096 R)
• M12: 3,440,601 km (0.12 R)
• M13: 3,678,612 km (0.115 R)
• M14: 4,596,993 km (0.047 R)
• M15: 5,187,157 km (0.068 R)
• M16: 5,399,436 km (0.072 R)
• M17: 5,926,918 km (0.1 R)
• M18: 6,568,693 km (0.05 R)
• M19: 7,435,912 km (0.075 R)
• M20: 8,022,485 km (0.115 R)
• M21: 8,409,943 km (0.109 R)
• M22: 8,984,699 km (0.086 R)
• M23: 9,166,759 km (0.107 R)
• M24: 9,683,470 km (0.112 R)
• M25: 10,209,755 km (0.1 R)
• M26: 11,843,663 km (0.117 R)
• M27: 12,043,676 km (0.038 R)
• M28: 13,142,472 km (0.105 R)
• M29: 14,528,796 km (0.106 R)
• M30: 14,828,889 km (0.113 R)
• M31: 14,958,141 km (0.115 R)
• M32: 15,653,622 km (0.118 R)
• M33: 16,315,293 km (0.092 R)
• M34: 16,896,032 km (0.067 R)
• M35: 17,121,327 km (0.102 R)
• M36: 17,211,684 km (0.041 R)
• M37: 18,170,157 km (0.08 R)
• M38: 18,262,310 km (0.111 R)
• M39: 18,493,438 km (0.078 R)
• M40: 19,380,703 km (0.114 R)
• M41: 19,569,197 km (0.093 R)
• M42: 19,758,288 km (0.074 R)
• M43: 19,995,700 km (0.064 R)
• M44: 20,233,860 km (0.096 R)
• M45: 20,906,153 km (0.116 R)
• M46: 21,099,433 km (0.12 R)
• M47: 21,293,462 km (0.115 R)
• M48: 22,124,627 km (0.097 R)
• M49: 22,371,015 km (0.116 R)
• M50: 22,717,633 km (0.096 R)
• M51: 23,868,939 km (0.039 R)
• M52: 25,141,867 km (0.078 R)
• M53: 26,020,006 km (0.027 R)
• M54: 26,541,205 km (0.108 R)
• M55: 26,855,660 km (0.102 R)
• M56: 26,960,678 km (0.116 R)
• M57: 27,700,140 km (0.065 R)
• M58: 27,859,312 km (0.11 R)
• M59: 28,285,666 km (0.035 R)
• M60: 28,929,236 km (0.073 R)
• M61: 29,198,812 km (0.075 R)
• M62: 29,631,897 km (0.039 R)
• M63: 29,849,263 km (0.072 R)
• M64: 31,496,037 km (0.098 R)
• M65: 31,773,241 km (0.086 R)
• M66: 33,397,874 km (0.069 R)
• M67: 33,510,821 km (0.069 R)
• M68: 34,248,637 km (0.088 R)
• M69: 34,991,840 km (0.115 R)
• M70: 35,798,022 km (0.114 R)
• M71: 36,029,600 km (0.107 R)
• M72: 38,371,854 km (0.097 R)
• M73: 38,490,186 km (0.112 R)
• M74: 39,084,089 km (0.081 R)
• M75: 40,100,457 km (0.03 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 641.2

Radius: 8

Gravity: 10.02 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 18.18 AU - 19.62 AU

Year: 28745 Days

Day: 19.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 90,749,651 km

• M1: 180,415 km (0.088 R)
• M2: 309,368 km (0.117 R)
• M3: 429,795 km (0.061 R)
• M4: 800,947 km (0.112 R)
• M5: 943,813 km (0.079 R)
• M6: 1,126,622 km (0.111 R)
• M7: 1,254,977 km (0.059 R)
• M8: 1,741,768 km (0.078 R)
• M9: 1,815,819 km (0.089 R)
• M10: 3,093,983 km (0.079 R)
• M11: 3,507,172 km (0.073 R)
• M12: 4,436,026 km (0.103 R)
• M13: 4,486,889 km (0.118 R)
• M14: 4,796,557 km (0.104 R)
• M15: 5,711,198 km (0.111 R)
• M16: 6,331,131 km (0.11 R)
• M17: 7,151,077 km (0.119 R)
• M18: 7,756,949 km (0.097 R)
• M19: 8,442,556 km (0.1 R)
• M20: 8,760,451 km (0.111 R)
• M21: 9,870,916 km (0.078 R)
• M22: 10,273,335 km (0.12 R)
• M23: 10,340,953 km (0.041 R)
• M24: 11,094,328 km (0.037 R)
• M25: 12,150,040 km (0.072 R)
• M26: 12,871,550 km (0.117 R)
• M27: 13,017,408 km (0.054 R)
• M28: 16,840,831 km (0.109 R)
• M29: 16,920,566 km (0.082 R)
• M30: 17,080,636 km (0.066 R)
• M31: 17,482,606 km (0.105 R)
• M32: 19,455,652 km (0.118 R)
• M33: 20,213,515 km (0.118 R)
• M34: 20,468,280 km (0.063 R)
• M35: 21,845,179 km (0.117 R)
• M36: 24,777,746 km (0.088 R)
• M37: 26,151,204 km (0.092 R)
• M38: 26,707,409 km (0.098 R)
• M39: 29,739,309 km (0.045 R)
• M40: 31,197,738 km (0.062 R)
• M41: 31,295,725 km (0.091 R)
• M42: 33,981,605 km (0.04 R)
• M43: 35,403,084 km (0.044 R)
• M44: 36,844,011 km (0.084 R)
• M45: 38,094,200 km (0.048 R)
• M46: 38,935,389 km (0.114 R)
• M47: 39,358,302 km (0.103 R)
• M48: 41,280,036 km (0.093 R)
• M49: 41,711,327 km (0.109 R)
• M50: 42,035,655 km (0.105 R)
• M51: 42,252,423 km (0.093 R)
• M52: 43,451,001 km (0.066 R)
• M53: 44,329,739 km (0.12 R)
• M54: 45,214,311 km (0.085 R)
• M55: 45,770,217 km (0.102 R)
• M56: 47,338,451 km (0.113 R)
• M57: 47,451,248 km (0.107 R)
• M58: 48,810,494 km (0.028 R)
• M59: 50,758,109 km (0.094 R)
• M60: 51,104,428 km (0.085 R)
• M61: 51,915,547 km (0.101 R)
• M62: 52,148,023 km (0.097 R)
• M63: 52,497,483 km (0.118 R)
• M64: 53,081,663 km (0.076 R)
• M65: 53,903,105 km (0.076 R)
• M66: 54,846,918 km (0.1 R)
• M67: 55,083,731 km (0.108 R)
• M68: 56,034,575 km (0.045 R)
• M69: 57,110,483 km (0.113 R)
• M70: 57,711,268 km (0.119 R)
• M71: 60,991,351 km (0.074 R)
• M72: 61,359,511 km (0.068 R)
• M73: 61,974,807 km (0.116 R)
• M74: 62,592,048 km (0.106 R)
• M75: 62,839,633 km (0.076 R)
• M76: 65,081,656 km (0.068 R)
• M77: 66,086,505 km (0.117 R)
• M78: 66,717,210 km (0.097 R)
• M79: 66,843,620 km (0.084 R)
• M80: 69,259,625 km (0.072 R)
• M81: 73,262,715 km (0.027 R)
• M82: 74,438,853 km (0.066 R)
• M83: 75,226,486 km (0.11 R)
• M84: 75,621,275 km (0.098 R)
• M85: 76,016,812 km (0.082 R)
• M86: 76,677,585 km (0.096 R)
• M87: 77,871,676 km (0.104 R)
• M88: 78,004,668 km (0.107 R)
• M89: 88,474,574 km (0.051 R)
• M90: 90,005,858 km (0.062 R)
• M91: 91,686,291 km (0.082 R)
• M92: 93,518,566 km (0.028 R)
• M93: 94,084,644 km (0.102 R)
• M94: 94,510,100 km (0.027 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 454.7

Radius: 6.8

Gravity: 9.83 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 19.58 AU - 21 AU

Year: 31974 Days

Day: 15.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 90,749,651 km

• M1: 189,092 km (0.09 R)
• M2: 268,079 km (0.1 R)
• M3: 322,084 km (0.076 R)
• M4: 380,427 km (0.104 R)
• M5: 678,277 km (0.097 R)
• M6: 729,888 km (0.105 R)
• M7: 1,222,215 km (0.081 R)
• M8: 2,252,495 km (0.111 R)
• M9: 2,371,126 km (0.09 R)
• M10: 2,865,996 km (0.097 R)
• M11: 2,951,716 km (0.102 R)
• M12: 3,038,034 km (0.096 R)
• M13: 4,783,093 km (0.057 R)
• M14: 4,987,294 km (0.063 R)
• M15: 5,038,905 km (0.102 R)
• M16: 6,950,766 km (0.06 R)
• M17: 7,124,150 km (0.069 R)
• M18: 8,315,846 km (0.06 R)
• M19: 8,438,367 km (0.118 R)
• M20: 8,499,852 km (0.066 R)
• M21: 8,561,486 km (0.078 R)
• M22: 9,186,207 km (0.047 R)
• M23: 9,312,916 km (0.116 R)
• M24: 10,413,209 km (0.114 R)
• M25: 10,677,997 km (0.089 R)
• M26: 10,878,159 km (0.048 R)
• M27: 11,012,198 km (0.104 R)
• M28: 11,281,923 km (0.113 R)
• M29: 12,313,102 km (0.085 R)
• M30: 12,452,826 km (0.096 R)
• M31: 12,733,920 km (0.108 R)
• M32: 13,302,392 km (0.099 R)
• M33: 14,024,501 km (0.053 R)
• M34: 14,390,418 km (0.073 R)
• M35: 14,537,622 km (0.051 R)
• M36: 15,431,469 km (0.081 R)
• M37: 16,650,841 km (0.084 R)
• M38: 17,193,882 km (0.1 R)
• M39: 17,350,211 km (0.101 R)
• M40: 19,749,911 km (0.094 R)
• M41: 20,988,132 km (0.101 R)
• M42: 22,251,486 km (0.109 R)
• M43: 23,107,336 km (0.042 R)
• M44: 24,851,049 km (0.118 R)
• M45: 26,817,513 km (0.103 R)
• M46: 28,833,344 km (0.049 R)
• M47: 30,518,714 km (0.12 R)
• M48: 30,802,650 km (0.073 R)
• M49: 32,235,798 km (0.117 R)
• M50: 33,203,098 km (0.059 R)
• M51: 33,397,725 km (0.069 R)
• M52: 35,563,453 km (0.084 R)
• M53: 35,762,717 km (0.036 R)
• M54: 36,161,994 km (0.102 R)
• M55: 36,262,075 km (0.101 R)
• M56: 39,925,727 km (0.076 R)
• M57: 41,277,344 km (0.08 R)
• M58: 45,962,151 km (0.074 R)
• M59: 46,396,284 km (0.052 R)
• M60: 47,597,255 km (0.107 R)
• M61: 48,587,593 km (0.046 R)
• M62: 49,473,362 km (0.065 R)
• M63: 49,695,665 km (0.118 R)
• M64: 52,275,929 km (0.098 R)
• M65: 55,475,528 km (0.108 R)
• M66: 55,821,997 km (0.062 R)
• M67: 56,749,803 km (0.049 R)
• M68: 57,098,964 km (0.071 R)
• M69: 57,565,560 km (0.083 R)
• M70: 62,902,314 km (0.12 R)
• M71: 63,746,645 km (0.119 R)
• M72: 65,202,681 km (0.107 R)
• M73: 66,546,967 km (0.099 R)
• M74: 67,530,424 km (0.098 R)
• M75: 67,653,543 km (0.112 R)
• M76: 68,890,418 km (0.096 R)
• M77: 69,885,094 km (0.116 R)
• M78: 71,511,821 km (0.116 R)
• M79: 73,657,653 km (0.102 R)
• M80: 74,674,769 km (0.092 R)
• M81: 76,722,914 km (0.114 R)
• M82: 76,851,568 km (0.062 R)
• M83: 77,109,026 km (0.085 R)
• M84: 77,495,736 km (0.091 R)
• M85: 80,612,757 km (0.111 R)
• M86: 82,055,030 km (0.108 R)
• M87: 82,318,173 km (0.108 R)
• M88: 83,373,586 km (0.115 R)
• M89: 84,035,557 km (0.082 R)
• M90: 84,832,016 km (0.083 R)
• M91: 85,364,584 km (0.057 R)
• M92: 85,764,609 km (0.089 R)
• M93: 86,566,603 km (0.064 R)
• M94: 90,206,170 km (0.11 R)
• M95: 90,613,674 km (0.094 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 10,963 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit