🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.44 AU - 0.64 AU

Year: 144 Days

Day: 47.1 Hours

Environment

Temp: 220 °C

Axial Tilt: 47.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,737,524 km

• M1: 314,604 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.6 AU - 0.68 AU

Year: 186 Days

Day: 37.9 Hours

Environment

Temp: 180 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,737,524 km

• M1: 420,819 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.79 AU - 1.17 AU

Year: 353 Days

Day: 29 Hours

Environment

Temp: 41 °C

Axial Tilt: 46.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.48 AU - 1.66 AU

Year: 715 Days

Day: 32.7 Hours

Environment

Temp: -44 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,737,524 km

• M1: 140,024 km (0.1 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.73 AU - 3.39 AU

Year: 1945 Days

Day: 16.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,737,524 km

• M1: 284,386 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.1

Radius: 10

Gravity: 7.54 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 4.98 AU - 6.1 AU

Year: 4739 Days

Day: 10.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 52,737,524 km

• M1: 134,937 km (0.099 R)
• M2: 295,905 km (0.103 R)
• M3: 363,972 km (0.119 R)
• M4: 429,645 km (0.093 R)
• M5: 532,120 km (0.095 R)
• M6: 691,142 km (0.04 R)
• M7: 764,445 km (0.067 R)
• M8: 893,249 km (0.118 R)
• M9: 1,001,558 km (0.099 R)
• M10: 1,086,081 km (0.085 R)
• M11: 1,187,657 km (0.09 R)
• M12: 1,338,751 km (0.095 R)
• M13: 1,693,747 km (0.096 R)
• M14: 1,864,887 km (0.115 R)
• M15: 1,988,156 km (0.042 R)
• M16: 2,224,371 km (0.115 R)
• M17: 2,489,009 km (0.108 R)
• M18: 3,131,981 km (0.037 R)
• M19: 3,194,812 km (0.104 R)
• M20: 3,279,335 km (0.05 R)
• M21: 3,581,074 km (0.103 R)
• M22: 3,779,889 km (0.111 R)
• M23: 4,304,380 km (0.108 R)
• M24: 4,610,906 km (0.078 R)
• M25: 4,851,758 km (0.119 R)
• M26: 5,047,283 km (0.109 R)
• M27: 5,345,581 km (0.077 R)
• M28: 5,573,119 km (0.055 R)
• M29: 5,675,294 km (0.078 R)
• M30: 5,907,470 km (0.12 R)
• M31: 6,676,852 km (0.097 R)
• M32: 6,894,667 km (0.107 R)
• M33: 7,059,524 km (0.1 R)
• M34: 7,142,401 km (0.12 R)
• M35: 7,675,268 km (0.09 R)
• M36: 8,425,352 km (0.09 R)
• M37: 8,749,680 km (0.094 R)
• M38: 9,138,336 km (0.12 R)
• M39: 9,259,061 km (0.067 R)
• M40: 9,441,122 km (0.088 R)
• M41: 9,532,526 km (0.11 R)
• M42: 9,685,714 km (0.102 R)
• M43: 9,963,368 km (0.114 R)
• M44: 10,621,598 km (0.097 R)
• M45: 10,716,892 km (0.101 R)
• M46: 11,004,120 km (0.119 R)
• M47: 11,197,101 km (0.083 R)
• M48: 11,261,578 km (0.116 R)
• M49: 11,423,593 km (0.071 R)
• M50: 13,051,367 km (0.101 R)
• M51: 13,119,284 km (0.103 R)
• M52: 13,564,039 km (0.101 R)
• M53: 13,909,610 km (0.096 R)
• M54: 15,680,101 km (0.086 R)
• M55: 15,752,506 km (0.036 R)
• M56: 15,824,912 km (0.057 R)
• M57: 16,006,374 km (0.07 R)
• M58: 17,147,058 km (0.114 R)
• M59: 17,370,856 km (0.101 R)
• M60: 17,670,800 km (0.098 R)
• M61: 17,746,047 km (0.12 R)
• M62: 18,199,927 km (0.097 R)
• M63: 18,926,225 km (0.089 R)
• M64: 19,080,311 km (0.12 R)
• M65: 19,273,442 km (0.112 R)
• M66: 19,739,888 km (0.044 R)
• M67: 20,210,074 km (0.078 R)
• M68: 21,121,424 km (0.062 R)
• M69: 21,241,252 km (0.115 R)
• M70: 22,574,767 km (0.093 R)
• M71: 23,602,954 km (0.101 R)
• M72: 24,478,400 km (0.119 R)
• M73: 25,237,161 km (0.096 R)
• M74: 25,364,469 km (0.106 R)
• M75: 25,491,926 km (0.083 R)
• M76: 25,662,168 km (0.112 R)
• M77: 26,389,962 km (0.1 R)
• M78: 26,778,019 km (0.119 R)
• M79: 27,428,919 km (0.098 R)
• M80: 28,348,946 km (0.089 R)
• M81: 29,145,704 km (0.03 R)
• M82: 29,234,715 km (0.113 R)
• M83: 29,770,425 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 580.5

Radius: 6.1

Gravity: 15.6 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 12.77 AU - 17.93 AU

Year: 21857 Days

Day: 23.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 52,737,524 km

• M1: 275,709 km (0.095 R)
• M2: 324,927 km (0.117 R)
• M3: 597,195 km (0.055 R)
• M4: 853,456 km (0.047 R)
• M5: 1,007,093 km (0.109 R)
• M6: 1,197,531 km (0.12 R)
• M7: 1,489,247 km (0.104 R)
• M8: 1,738,477 km (0.097 R)
• M9: 1,900,791 km (0.097 R)
• M10: 2,034,381 km (0.055 R)
• M11: 2,453,106 km (0.085 R)
• M12: 3,611,891 km (0.077 R)
• M13: 3,819,533 km (0.1 R)
• M14: 4,554,058 km (0.083 R)
• M15: 4,688,098 km (0.113 R)
• M16: 6,050,486 km (0.102 R)
• M17: 6,297,023 km (0.037 R)
• M18: 7,056,232 km (0.102 R)
• M19: 7,525,521 km (0.094 R)
• M20: 7,737,351 km (0.093 R)
• M21: 9,217,922 km (0.057 R)
• M22: 9,331,018 km (0.087 R)
• M23: 9,961,273 km (0.067 R)
• M24: 10,369,526 km (0.076 R)
• M25: 10,723,774 km (0.087 R)
• M26: 13,121,379 km (0.056 R)
• M27: 13,312,415 km (0.115 R)
• M28: 13,632,854 km (0.08 R)
• M29: 14,020,911 km (0.027 R)
• M30: 14,543,755 km (0.104 R)
• M31: 15,946,535 km (0.056 R)
• M32: 16,560,783 km (0.103 R)
• M33: 17,043,985 km (0.078 R)
• M34: 17,601,835 km (0.057 R)
• M35: 19,600,911 km (0.075 R)
• M36: 20,479,500 km (0.078 R)
• M37: 20,775,105 km (0.053 R)
• M38: 21,896,491 km (0.115 R)
• M39: 22,426,666 km (0.119 R)
• M40: 22,502,661 km (0.092 R)
• M41: 22,655,102 km (0.094 R)
• M42: 25,060,635 km (0.107 R)
• M43: 25,614,895 km (0.114 R)
• M44: 26,655,049 km (0.07 R)
• M45: 27,464,523 km (0.119 R)
• M46: 28,693,769 km (0.117 R)
• M47: 29,107,557 km (0.119 R)
• M48: 29,356,787 km (0.085 R)
• M49: 29,439,963 km (0.118 R)
• M50: 30,613,409 km (0.085 R)
• M51: 31,290,788 km (0.09 R)
• M52: 31,375,760 km (0.113 R)
• M53: 31,801,964 km (0.092 R)
• M54: 31,887,385 km (0.033 R)
• M55: 32,832,693 km (0.057 R)
• M56: 34,049,074 km (0.086 R)
• M57: 34,750,688 km (0.08 R)
• M58: 34,926,914 km (0.059 R)
• M59: 35,103,440 km (0.081 R)
• M60: 35,723,373 km (0.106 R)
• M61: 36,079,266 km (0.034 R)
• M62: 37,514,508 km (0.106 R)
• M63: 39,610,075 km (0.108 R)
• M64: 41,743,491 km (0.112 R)
• M65: 42,212,181 km (0.049 R)
• M66: 42,494,173 km (0.061 R)
• M67: 43,249,492 km (0.057 R)
• M68: 44,104,295 km (0.088 R)
• M69: 44,199,738 km (0.105 R)
• M70: 44,964,782 km (0.03 R)
• M71: 45,541,631 km (0.107 R)
• M72: 51,542,151 km (0.037 R)
• M73: 52,549,394 km (0.071 R)
• M74: 53,461,342 km (0.103 R)
• M75: 55,712,641 km (0.073 R)
• M76: 56,022,009 km (0.097 R)
• M77: 56,228,454 km (0.069 R)
• M78: 57,265,167 km (0.057 R)
• M79: 60,306,941 km (0.092 R)
• M80: 60,730,602 km (0.103 R)
• M81: 60,942,881 km (0.104 R)
• M82: 61,474,403 km (0.115 R)
• M83: 62,542,232 km (0.058 R)
• M84: 62,756,456 km (0.073 R)
• M85: 63,078,391 km (0.119 R)
• M86: 63,400,774 km (0.113 R)
• M87: 63,723,756 km (0.092 R)
• M88: 65,347,043 km (0.083 R)
• M89: 65,782,073 km (0.094 R)
• M90: 66,436,714 km (0.113 R)
• M91: 66,764,782 km (0.101 R)
• M92: 68,302,797 km (0.114 R)
• M93: 71,525,734 km (0.095 R)
• M94: 72,873,910 km (0.105 R)
• M95: 75,253,114 km (0.073 R)
• M96: 75,709,238 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 154.6

Radius: 5

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 13.83 AU - 19.11 AU

Year: 24292 Days

Day: 17.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 52,737,524 km

• M1: 63,878 km (0.08 R)
• M2: 452,384 km (0.109 R)
• M3: 565,031 km (0.113 R)
• M4: 797,955 km (0.101 R)
• M5: 895,194 km (0.094 R)
• M6: 1,037,760 km (0.087 R)
• M7: 1,079,797 km (0.053 R)
• M8: 1,727,855 km (0.067 R)
• M9: 1,803,402 km (0.042 R)
• M10: 2,704,131 km (0.101 R)
• M11: 3,339,024 km (0.115 R)
• M12: 3,401,856 km (0.047 R)
• M13: 3,721,845 km (0.105 R)
• M14: 3,918,417 km (0.078 R)
• M15: 3,951,478 km (0.033 R)
• M16: 4,051,410 km (0.05 R)
• M17: 5,240,413 km (0.068 R)
• M18: 5,646,572 km (0.092 R)
• M19: 5,759,219 km (0.088 R)
• M20: 6,333,076 km (0.085 R)
• M21: 6,371,972 km (0.064 R)
• M22: 6,450,062 km (0.102 R)
• M23: 7,005,369 km (0.086 R)
• M24: 7,658,513 km (0.108 R)
• M25: 7,824,866 km (0.117 R)
• M26: 8,203,498 km (0.071 R)
• M27: 8,760,900 km (0.095 R)
• M28: 9,286,288 km (0.065 R)
• M29: 9,597,451 km (0.081 R)
• M30: 10,002,562 km (0.099 R)
• M31: 10,782,865 km (0.082 R)
• M32: 11,109,886 km (0.109 R)
• M33: 11,250,957 km (0.093 R)
• M34: 11,392,626 km (0.12 R)
• M35: 12,303,976 km (0.082 R)
• M36: 12,743,794 km (0.117 R)
• M37: 12,842,229 km (0.091 R)
• M38: 13,089,365 km (0.109 R)
• M39: 14,043,051 km (0.085 R)
• M40: 14,144,628 km (0.071 R)
• M41: 15,018,729 km (0.118 R)
• M42: 15,436,107 km (0.046 R)
• M43: 15,541,124 km (0.065 R)
• M44: 15,751,758 km (0.052 R)
• M45: 15,857,374 km (0.08 R)
• M46: 16,175,719 km (0.051 R)
• M47: 16,282,382 km (0.094 R)
• M48: 16,442,601 km (0.091 R)
• M49: 17,306,529 km (0.104 R)
• M50: 17,415,586 km (0.06 R)
• M51: 19,360,208 km (0.074 R)
• M52: 19,814,238 km (0.073 R)
• M53: 19,985,378 km (0.091 R)
• M54: 20,042,524 km (0.042 R)
• M55: 21,430,942 km (0.077 R)
• M56: 23,389,926 km (0.082 R)
• M57: 23,450,065 km (0.087 R)
• M58: 24,055,487 km (0.1 R)
• M59: 24,665,996 km (0.091 R)
• M60: 24,727,331 km (0.119 R)
• M61: 25,405,309 km (0.112 R)
• M62: 26,527,891 km (0.082 R)
• M63: 27,158,446 km (0.077 R)
• M64: 27,412,164 km (0.088 R)
• M65: 28,049,601 km (0.094 R)
• M66: 28,498,843 km (0.111 R)
• M67: 29,274,359 km (0.096 R)
• M68: 29,339,284 km (0.051 R)
• M69: 30,582,143 km (0.12 R)
• M70: 30,978,278 km (0.057 R)
• M71: 31,975,797 km (0.105 R)
• M72: 32,781,531 km (0.091 R)
• M73: 33,051,555 km (0.04 R)
• M74: 33,390,095 km (0.077 R)
• M75: 33,661,765 km (0.118 R)
• M76: 34,481,262 km (0.112 R)
• M77: 35,100,148 km (0.101 R)
• M78: 35,376,456 km (0.077 R)
• M79: 35,514,834 km (0.082 R)
• M80: 36,000,728 km (0.118 R)
• M81: 36,558,578 km (0.085 R)
• M82: 39,247,450 km (0.107 R)
• M83: 40,253,945 km (0.098 R)
• M84: 40,543,117 km (0.111 R)
• M85: 41,560,532 km (0.084 R)
• M86: 41,852,847 km (0.061 R)
• M87: 42,292,365 km (0.088 R)
• M88: 42,733,529 km (0.12 R)
• M89: 42,807,281 km (0.106 R)
• M90: 43,620,495 km (0.098 R)
• M91: 44,066,297 km (0.059 R)
• M92: 47,304,492 km (0.07 R)
• M93: 49,144,995 km (0.08 R)
• M94: 50,307,221 km (0.114 R)
• M95: 51,086,925 km (0.078 R)
• M96: 51,713,740 km (0.117 R)
• M97: 52,500,625 km (0.101 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 14,166 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit