🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.61 AU - 0.69 AU

Year: 190 Days

Day: 29.8 Hours

Environment

Temp: 225 °C

Axial Tilt: 151 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.72 AU - 0.82 AU

Year: 244 Days

Day: 12.4 Hours

Environment

Temp: 196 °C

Axial Tilt: 48.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.5 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.09 AU - 2.37 AU

Year: 1204 Days

Day: 12.1 Hours

Environment

Temp: -68 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.6

Radius: 9.5

Gravity: 7.95 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 7.05 AU - 10.73 AU

Year: 9586 Days

Day: 11.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 79,267,007 km

• M1: 125,961 km (0.108 R)
• M2: 188,194 km (0.096 R)
• M3: 272,268 km (0.052 R)
• M4: 363,523 km (0.057 R)
• M5: 847,023 km (0.101 R)
• M6: 1,030,281 km (0.099 R)
• M7: 1,107,323 km (0.106 R)
• M8: 1,247,048 km (0.11 R)
• M9: 1,457,083 km (0.114 R)
• M10: 1,588,729 km (0.083 R)
• M11: 2,031,838 km (0.052 R)
• M12: 2,179,641 km (0.111 R)
• M13: 2,538,377 km (0.115 R)
• M14: 3,369,094 km (0.093 R)
• M15: 3,663,652 km (0.119 R)
• M16: 4,277,602 km (0.067 R)
• M17: 4,791,919 km (0.084 R)
• M18: 4,857,592 km (0.106 R)
• M19: 5,325,684 km (0.043 R)
• M20: 6,741,628 km (0.083 R)
• M21: 7,150,479 km (0.099 R)
• M22: 7,263,425 km (0.12 R)
• M23: 7,490,964 km (0.067 R)
• M24: 8,031,311 km (0.111 R)
• M25: 8,187,940 km (0.099 R)
• M26: 8,345,766 km (0.114 R)
• M27: 8,424,903 km (0.094 R)
• M28: 8,946,102 km (0.072 R)
• M29: 9,190,246 km (0.046 R)
• M30: 9,768,292 km (0.074 R)
• M31: 10,019,617 km (0.077 R)
• M32: 10,230,849 km (0.118 R)
• M33: 10,528,848 km (0.117 R)
• M34: 10,657,502 km (0.105 R)
• M35: 11,002,923 km (0.103 R)
• M36: 11,264,570 km (0.099 R)
• M37: 11,528,162 km (0.084 R)
• M38: 13,709,747 km (0.112 R)
• M39: 13,991,290 km (0.116 R)
• M40: 14,512,340 km (0.077 R)
• M41: 14,751,397 km (0.097 R)
• M42: 15,573,587 km (0.073 R)
• M43: 15,818,180 km (0.075 R)
• M44: 16,212,370 km (0.118 R)
• M45: 16,311,404 km (0.104 R)
• M46: 16,809,714 km (0.113 R)
• M47: 16,960,060 km (0.101 R)
• M48: 17,211,833 km (0.106 R)
• M49: 17,769,983 km (0.114 R)
• M50: 18,385,728 km (0.086 R)
• M51: 18,592,622 km (0.049 R)
• M52: 19,008,504 km (0.093 R)
• M53: 19,165,282 km (0.079 R)
• M54: 20,008,566 km (0.066 R)
• M55: 20,648,994 km (0.034 R)
• M56: 21,025,831 km (0.032 R)
• M57: 21,676,881 km (0.1 R)
• M58: 23,110,178 km (0.112 R)
• M59: 23,781,873 km (0.115 R)
• M60: 25,144,709 km (0.107 R)
• M61: 25,259,451 km (0.069 R)
• M62: 26,942,277 km (0.068 R)
• M63: 28,362,260 km (0.079 R)
• M64: 28,481,639 km (0.086 R)
• M65: 29,021,239 km (0.102 R)
• M66: 29,081,377 km (0.115 R)
• M67: 30,354,156 km (0.084 R)
• M68: 30,721,120 km (0.073 R)
• M69: 30,843,790 km (0.046 R)
• M70: 31,768,903 km (0.118 R)
• M71: 32,703,142 km (0.062 R)
• M72: 33,142,211 km (0.116 R)
• M73: 35,045,844 km (0.075 R)
• M74: 36,529,257 km (0.114 R)
• M75: 36,919,707 km (0.079 R)
• M76: 37,180,606 km (0.11 R)
• M77: 38,428,851 km (0.096 R)
• M78: 39,757,429 km (0.115 R)
• M79: 39,891,020 km (0.072 R)
• M80: 39,958,040 km (0.088 R)
• M81: 40,427,329 km (0.086 R)
• M82: 41,778,497 km (0.056 R)
• M83: 44,178,196 km (0.101 R)
• M84: 44,594,078 km (0.091 R)
• M85: 45,011,307 km (0.092 R)
• M86: 45,081,019 km (0.119 R)
• M87: 46,834,007 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.1

Radius: 8.9

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 9.43 AU - 11.03 AU

Year: 11833 Days

Day: 6.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 79,267,007 km

• M1: 137,780 km (0.033 R)
• M2: 195,674 km (0.087 R)
• M3: 375,790 km (0.101 R)
• M4: 453,730 km (0.089 R)
• M5: 523,593 km (0.116 R)
• M6: 612,902 km (0.079 R)
• M7: 774,169 km (0.112 R)
• M8: 968,197 km (0.099 R)
• M9: 1,178,083 km (0.056 R)
• M10: 1,258,118 km (0.076 R)
• M11: 1,319,453 km (0.057 R)
• M12: 1,381,686 km (0.086 R)
• M13: 1,685,968 km (0.028 R)
• M14: 1,776,924 km (0.102 R)
• M15: 2,011,343 km (0.082 R)
• M16: 2,156,902 km (0.068 R)
• M17: 2,306,051 km (0.081 R)
• M18: 2,407,329 km (0.114 R)
• M19: 2,588,193 km (0.041 R)
• M20: 2,720,288 km (0.1 R)
• M21: 2,908,931 km (0.112 R)
• M22: 3,765,079 km (0.05 R)
• M23: 4,128,452 km (0.091 R)
• M24: 4,534,611 km (0.106 R)
• M25: 5,085,280 km (0.063 R)
• M26: 5,318,204 km (0.088 R)
• M27: 5,588,677 km (0.097 R)
• M28: 5,863,638 km (0.067 R)
• M29: 5,967,908 km (0.096 R)
• M30: 6,107,931 km (0.087 R)
• M31: 6,320,061 km (0.107 R)
• M32: 6,860,858 km (0.063 R)
• M33: 6,970,812 km (0.116 R)
• M34: 8,296,548 km (0.116 R)
• M35: 8,374,638 km (0.104 R)
• M36: 8,570,911 km (0.083 R)
• M37: 9,128,612 km (0.12 R)
• M38: 9,862,838 km (0.086 R)
• M39: 11,128,436 km (0.065 R)
• M40: 13,166,258 km (0.105 R)
• M41: 13,994,582 km (0.115 R)
• M42: 14,134,306 km (0.079 R)
• M43: 14,368,127 km (0.113 R)
• M44: 14,650,419 km (0.06 R)
• M45: 15,029,799 km (0.113 R)
• M46: 15,894,923 km (0.059 R)
• M47: 16,529,966 km (0.103 R)
• M48: 18,026,543 km (0.073 R)
• M49: 18,280,112 km (0.1 R)
• M50: 19,410,174 km (0.059 R)
• M51: 21,953,338 km (0.117 R)
• M52: 23,263,666 km (0.118 R)
• M53: 24,543,027 km (0.083 R)
• M54: 25,049,864 km (0.1 R)
• M55: 25,276,206 km (0.086 R)
• M56: 25,617,139 km (0.034 R)
• M57: 25,959,419 km (0.073 R)
• M58: 26,188,603 km (0.113 R)
• M59: 26,764,256 km (0.12 R)
• M60: 26,822,001 km (0.12 R)
• M61: 26,879,895 km (0.114 R)
• M62: 28,989,524 km (0.095 R)
• M63: 29,405,855 km (0.096 R)
• M64: 30,425,365 km (0.054 R)
• M65: 30,606,378 km (0.113 R)
• M66: 31,822,908 km (0.07 R)
• M67: 31,945,429 km (0.08 R)
• M68: 32,190,919 km (0.067 R)
• M69: 32,498,791 km (0.091 R)
• M70: 34,617,396 km (0.048 R)
• M71: 35,185,718 km (0.113 R)
• M72: 35,629,725 km (0.084 R)
• M73: 36,011,947 km (0.119 R)
• M74: 36,075,676 km (0.097 R)
• M75: 36,267,461 km (0.117 R)
• M76: 38,398,333 km (0.108 R)
• M77: 38,659,531 km (0.102 R)
• M78: 38,790,279 km (0.101 R)
• M79: 39,643,585 km (0.087 R)
• M80: 39,841,503 km (0.067 R)
• M81: 41,502,788 km (0.085 R)
• M82: 41,837,737 km (0.096 R)
• M83: 42,375,542 km (0.057 R)
• M84: 42,780,503 km (0.099 R)
• M85: 42,915,740 km (0.086 R)
• M86: 43,594,016 km (0.1 R)
• M87: 43,866,434 km (0.084 R)
• M88: 44,618,313 km (0.098 R)
• M89: 45,926,995 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 532.2

Radius: 3.4

Gravity: 46.04 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 12.14 AU - 13.78 AU

Year: 16873 Days

Day: 21.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 79,267,007 km

• M1: 71,358 km (0.083 R)
• M2: 95,593 km (0.088 R)
• M3: 218,862 km (0.109 R)
• M4: 334,650 km (0.11 R)
• M5: 486,492 km (0.078 R)
• M6: 522,994 km (0.116 R)
• M7: 678,277 km (0.032 R)
• M8: 847,322 km (0.104 R)
• M9: 1,671,607 km (0.08 R)
• M10: 2,015,981 km (0.087 R)
• M11: 2,288,249 km (0.112 R)
• M12: 2,604,349 km (0.083 R)
• M13: 2,636,662 km (0.12 R)
• M14: 3,595,734 km (0.075 R)
• M15: 3,668,140 km (0.032 R)
• M16: 4,074,148 km (0.072 R)
• M17: 4,339,984 km (0.083 R)
• M18: 4,494,369 km (0.091 R)
• M19: 4,611,354 km (0.106 R)
• M20: 4,768,881 km (0.073 R)
• M21: 4,808,524 km (0.087 R)
• M22: 5,252,082 km (0.058 R)
• M23: 5,540,956 km (0.047 R)
• M24: 6,881,652 km (0.067 R)
• M25: 6,971,560 km (0.078 R)
• M26: 7,061,618 km (0.109 R)
• M27: 7,197,752 km (0.114 R)
• M28: 7,750,366 km (0.106 R)
• M29: 8,268,723 km (0.069 R)
• M30: 9,190,396 km (0.107 R)
• M31: 9,991,492 km (0.111 R)
• M32: 10,195,244 km (0.08 R)
• M33: 10,348,881 km (0.119 R)
• M34: 10,814,580 km (0.102 R)
• M35: 12,035,448 km (0.044 R)
• M36: 12,524,932 km (0.083 R)
• M37: 14,145,825 km (0.054 R)
• M38: 14,259,968 km (0.102 R)
• M39: 14,951,559 km (0.068 R)
• M40: 15,477,396 km (0.062 R)
• M41: 15,595,129 km (0.107 R)
• M42: 16,128,296 km (0.112 R)
• M43: 16,727,735 km (0.105 R)
• M44: 17,030,222 km (0.105 R)
• M45: 17,640,431 km (0.052 R)
• M46: 19,260,576 km (0.034 R)
• M47: 19,641,004 km (0.105 R)
• M48: 20,409,637 km (0.093 R)
• M49: 20,667,993 km (0.044 R)
• M50: 21,515,016 km (0.052 R)
• M51: 21,975,927 km (0.099 R)
• M52: 23,175,702 km (0.068 R)
• M53: 25,429,992 km (0.117 R)
• M54: 25,707,945 km (0.112 R)
• M55: 27,042,059 km (0.103 R)
• M56: 27,681,740 km (0.103 R)
• M57: 27,896,113 km (0.107 R)
• M58: 29,557,697 km (0.112 R)
• M59: 30,143,073 km (0.113 R)
• M60: 30,806,241 km (0.117 R)
• M61: 32,297,133 km (0.047 R)
• M62: 32,673,521 km (0.111 R)
• M63: 34,807,834 km (0.099 R)
• M64: 36,281,523 km (0.112 R)
• M65: 36,829,649 km (0.068 R)
• M66: 37,301,631 km (0.117 R)
• M67: 38,729,542 km (0.036 R)
• M68: 38,889,313 km (0.065 R)
• M69: 39,933,057 km (0.11 R)
• M70: 40,417,754 km (0.098 R)
• M71: 40,579,918 km (0.092 R)
• M72: 41,230,220 km (0.072 R)
• M73: 41,720,153 km (0.042 R)
• M74: 41,801,983 km (0.095 R)
• M75: 42,788,432 km (0.037 R)
• M76: 44,032,188 km (0.094 R)
• M77: 44,282,466 km (0.119 R)
• M78: 45,877,777 km (0.062 R)
• M79: 46,300,840 km (0.059 R)
• M80: 47,065,435 km (0.092 R)
• M81: 49,557,287 km (0.048 R)
• M82: 51,739,620 km (0.109 R)
• M83: 52,532,938 km (0.097 R)
• M84: 53,685,889 km (0.073 R)
• M85: 53,864,060 km (0.087 R)
• M86: 54,310,161 km (0.071 R)
• M87: 54,489,080 km (0.072 R)
• M88: 55,206,252 km (0.104 R)
• M89: 58,197,461 km (0.097 R)
• M90: 58,930,491 km (0.086 R)
• M91: 59,206,200 km (0.09 R)
• M92: 59,482,357 km (0.101 R)
• M93: 59,758,814 km (0.112 R)
• M94: 60,313,224 km (0.115 R)
• M95: 61,520,180 km (0.037 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 806.6

Radius: 3.1

Gravity: 83.93 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 14.25 AU - 14.39 AU

Year: 19598 Days

Day: 21.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 79,267,007 km

• M1: 58,642 km (0.054 R)
• M2: 130,001 km (0.105 R)
• M3: 156,031 km (0.11 R)
• M4: 351,705 km (0.045 R)
• M5: 648,806 km (0.068 R)
• M6: 820,245 km (0.038 R)
• M7: 1,145,172 km (0.094 R)
• M8: 1,291,329 km (0.076 R)
• M9: 2,036,775 km (0.068 R)
• M10: 3,008,264 km (0.071 R)
• M11: 3,968,383 km (0.064 R)
• M12: 4,367,959 km (0.105 R)
• M13: 4,458,465 km (0.059 R)
• M14: 5,014,371 km (0.108 R)
• M15: 5,204,510 km (0.068 R)
• M16: 6,089,082 km (0.082 R)
• M17: 6,860,858 km (0.109 R)
• M18: 7,071,940 km (0.073 R)
• M19: 7,124,898 km (0.094 R)
• M20: 7,446,234 km (0.103 R)
• M21: 7,717,605 km (0.116 R)
• M22: 8,214,120 km (0.049 R)
• M23: 8,269,920 km (0.105 R)
• M24: 9,764,403 km (0.064 R)
• M25: 10,969,264 km (0.083 R)
• M26: 11,215,801 km (0.053 R)
• M27: 11,277,735 km (0.113 R)
• M28: 11,589,048 km (0.101 R)
• M29: 11,840,073 km (0.046 R)
• M30: 13,318,399 km (0.089 R)
• M31: 13,449,597 km (0.078 R)
• M32: 14,045,594 km (0.073 R)
• M33: 14,179,185 km (0.058 R)
• M34: 15,126,290 km (0.104 R)
• M35: 15,263,172 km (0.114 R)
• M36: 15,815,188 km (0.093 R)
• M37: 18,232,540 km (0.045 R)
• M38: 18,817,916 km (0.06 R)
• M39: 19,931,822 km (0.12 R)
• M40: 20,914,381 km (0.089 R)
• M41: 21,066,971 km (0.083 R)
• M42: 22,222,913 km (0.035 R)
• M43: 22,378,645 km (0.072 R)
• M44: 22,691,005 km (0.082 R)
• M45: 23,162,388 km (0.081 R)
• M46: 23,557,625 km (0.056 R)
• M47: 24,114,728 km (0.107 R)
• M48: 25,160,866 km (0.03 R)
• M49: 25,812,065 km (0.079 R)
• M50: 27,047,744 km (0.034 R)
• M51: 27,297,123 km (0.106 R)
• M52: 27,798,276 km (0.111 R)
• M53: 29,405,257 km (0.08 R)
• M54: 29,918,976 km (0.089 R)
• M55: 31,216,139 km (0.066 R)
• M56: 31,565,151 km (0.103 R)
• M57: 33,240,497 km (0.047 R)
• M58: 34,583,437 km (0.089 R)
• M59: 36,676,611 km (0.104 R)
• M60: 38,343,281 km (0.052 R)
• M61: 38,716,976 km (0.067 R)
• M62: 38,904,273 km (0.092 R)
• M63: 39,279,763 km (0.082 R)
• M64: 40,793,843 km (0.098 R)
• M65: 42,037,899 km (0.07 R)
• M66: 42,616,394 km (0.051 R)
• M67: 43,003,404 km (0.118 R)
• M68: 44,857,819 km (0.099 R)
• M69: 45,646,499 km (0.101 R)
• M70: 46,738,264 km (0.098 R)
• M71: 47,237,323 km (0.114 R)
• M72: 49,759,244 km (0.104 R)
• M73: 49,860,970 km (0.097 R)
• M74: 50,473,125 km (0.108 R)
• M75: 52,531,591 km (0.086 R)
• M76: 53,466,728 km (0.075 R)
• M77: 53,779,687 km (0.118 R)
• M78: 55,248,139 km (0.114 R)
• M79: 55,459,072 km (0.062 R)
• M80: 56,836,121 km (0.066 R)
• M81: 57,903,053 km (0.109 R)
• M82: 58,117,277 km (0.092 R)
• M83: 58,331,651 km (0.105 R)
• M84: 59,623,877 km (0.109 R)
• M85: 59,732,036 km (0.059 R)
• M86: 61,579,720 km (0.037 R)
• M87: 61,798,432 km (0.112 R)
• M88: 62,017,293 km (0.115 R)
• M89: 63,335,999 km (0.052 R)
• M90: 63,667,059 km (0.081 R)
• M91: 67,122,021 km (0.058 R)
• M92: 68,249,541 km (0.06 R)
• M93: 70,523,129 km (0.107 R)
• M94: 70,751,864 km (0.094 R)
• M95: 75,027,371 km (0.087 R)
• M96: 75,144,058 km (0.074 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 19,623 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit