🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.43 AU - 0.59 AU

Year: 139 Days

Day: 34.6 Hours

Environment

Temp: 162 °C

Axial Tilt: 6.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,198,156 km

• M1: 109,057 km (0.106 R)

Planet 2 - 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): 0.024

Orbit Range: 0.63 AU - 0.67 AU

Year: 201 Days

Day: 35.5 Hours

Environment

Temp: 194 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.72 AU - 1.14 AU

Year: 343 Days

Day: 12.4 Hours

Environment

Temp: 6 °C

Axial Tilt: 28 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.23 AU - 1.93 AU

Year: 760 Days

Day: 27.5 Hours

Environment

Temp: -51 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.32 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.1

Radius: 9.2

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 9.67 AU - 12.45 AU

Year: 14083 Days

Day: 12.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 95,198,156 km

• M1: 484,099 km (0.045 R)
• M2: 667,207 km (0.042 R)
• M3: 750,383 km (0.088 R)
• M4: 984,204 km (0.044 R)
• M5: 1,041,500 km (0.11 R)
• M6: 1,220,719 km (0.083 R)
• M7: 1,345,932 km (0.063 R)
• M8: 1,410,110 km (0.097 R)
• M9: 1,497,475 km (0.026 R)
• M10: 1,631,963 km (0.109 R)
• M11: 1,817,764 km (0.119 R)
• M12: 1,961,527 km (0.096 R)
• M13: 2,059,663 km (0.116 R)
• M14: 2,159,445 km (0.042 R)
• M15: 2,337,916 km (0.12 R)
• M16: 2,574,579 km (0.091 R)
• M17: 2,682,290 km (0.091 R)
• M18: 3,185,836 km (0.101 R)
• M19: 3,507,920 km (0.09 R)
• M20: 4,278,649 km (0.08 R)
• M21: 5,511,784 km (0.065 R)
• M22: 5,616,502 km (0.052 R)
• M23: 6,005,607 km (0.116 R)
• M24: 6,587,093 km (0.096 R)
• M25: 7,262,827 km (0.032 R)
• M26: 7,570,251 km (0.115 R)
• M27: 8,158,320 km (0.106 R)
• M28: 9,088,220 km (0.104 R)
• M29: 10,523,612 km (0.091 R)
• M30: 11,223,131 km (0.076 R)
• M31: 11,937,760 km (0.06 R)
• M32: 12,073,446 km (0.063 R)
• M33: 13,223,704 km (0.11 R)
• M34: 13,317,202 km (0.029 R)
• M35: 13,457,824 km (0.054 R)
• M36: 13,835,559 km (0.111 R)
• M37: 13,977,976 km (0.109 R)
• M38: 14,456,540 km (0.063 R)
• M39: 15,429,824 km (0.068 R)
• M40: 15,577,626 km (0.043 R)
• M41: 15,924,394 km (0.055 R)
• M42: 16,173,624 km (0.089 R)
• M43: 16,273,705 km (0.098 R)
• M44: 16,929,093 km (0.066 R)
• M45: 17,902,527 km (0.085 R)
• M46: 18,474,290 km (0.051 R)
• M47: 18,841,253 km (0.087 R)
• M48: 19,052,186 km (0.089 R)
• M49: 19,157,803 km (0.065 R)
• M50: 20,657,970 km (0.074 R)
• M51: 20,875,336 km (0.098 R)
• M52: 21,038,996 km (0.06 R)
• M53: 21,202,955 km (0.076 R)
• M54: 21,807,779 km (0.114 R)
• M55: 22,418,288 km (0.052 R)
• M56: 22,809,786 km (0.04 R)
• M57: 25,031,763 km (0.113 R)
• M58: 26,492,137 km (0.091 R)
• M59: 27,980,038 km (0.082 R)
• M60: 28,522,180 km (0.104 R)
• M61: 29,311,608 km (0.112 R)
• M62: 29,372,644 km (0.04 R)
• M63: 29,739,608 km (0.083 R)
• M64: 29,862,278 km (0.037 R)
• M65: 31,285,104 km (0.109 R)
• M66: 31,910,572 km (0.061 R)
• M67: 32,161,897 km (0.09 R)
• M68: 33,555,999 km (0.105 R)
• M69: 33,811,662 km (0.106 R)
• M70: 34,324,783 km (0.055 R)
• M71: 35,229,102 km (0.062 R)
• M72: 35,488,804 km (0.081 R)
• M73: 35,879,703 km (0.028 R)
• M74: 36,010,302 km (0.077 R)
• M75: 36,271,949 km (0.099 R)
• M76: 37,391,240 km (0.074 R)
• M77: 38,990,591 km (0.088 R)
• M78: 39,192,099 km (0.085 R)
• M79: 39,393,906 km (0.101 R)
• M80: 39,528,694 km (0.107 R)
• M81: 41,225,882 km (0.031 R)
• M82: 41,842,824 km (0.102 R)
• M83: 43,016,269 km (0.12 R)
• M84: 43,154,947 km (0.112 R)
• M85: 43,502,612 km (0.113 R)
• M86: 47,745,208 km (0.084 R)
• M87: 48,104,691 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 744

Radius: 5

Gravity: 29.76 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 12.67 AU - 13.19 AU

Year: 17802 Days

Day: 17.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 95,198,156 km

• M1: 400,922 km (0.073 R)
• M2: 476,170 km (0.109 R)
• M3: 640,728 km (0.028 R)
• M4: 1,072,168 km (0.104 R)
• M5: 1,260,512 km (0.057 R)
• M6: 1,401,433 km (0.053 R)
• M7: 1,517,820 km (0.066 R)
• M8: 1,885,831 km (0.093 R)
• M9: 1,949,859 km (0.081 R)
• M10: 2,348,836 km (0.113 R)
• M11: 2,993,154 km (0.05 R)
• M12: 3,105,652 km (0.093 R)
• M13: 3,412,477 km (0.119 R)
• M14: 4,221,054 km (0.105 R)
• M15: 4,560,491 km (0.09 R)
• M16: 4,646,659 km (0.093 R)
• M17: 4,690,043 km (0.063 R)
• M18: 7,270,905 km (0.038 R)
• M19: 8,831,211 km (0.102 R)
• M20: 9,100,936 km (0.097 R)
• M21: 10,775,834 km (0.108 R)
• M22: 12,482,596 km (0.097 R)
• M23: 13,090,412 km (0.093 R)
• M24: 14,970,857 km (0.098 R)
• M25: 15,421,596 km (0.05 R)
• M26: 15,486,372 km (0.055 R)
• M27: 15,616,073 km (0.091 R)
• M28: 16,138,917 km (0.113 R)
• M29: 16,733,868 km (0.119 R)
• M30: 18,837,663 km (0.072 R)
• M31: 21,599,988 km (0.053 R)
• M32: 22,328,380 km (0.103 R)
• M33: 22,401,683 km (0.082 R)
• M34: 22,842,996 km (0.074 R)
• M35: 23,213,102 km (0.059 R)
• M36: 24,109,193 km (0.047 R)
• M37: 24,184,441 km (0.119 R)
• M38: 24,561,427 km (0.09 R)
• M39: 25,016,504 km (0.115 R)
• M40: 25,092,649 km (0.089 R)
• M41: 25,321,534 km (0.115 R)
• M42: 26,708,905 km (0.116 R)
• M43: 26,786,696 km (0.108 R)
• M44: 27,647,482 km (0.102 R)
• M45: 27,805,008 km (0.069 R)
• M46: 27,962,684 km (0.11 R)
• M47: 28,120,809 km (0.09 R)
• M48: 28,199,947 km (0.084 R)
• M49: 28,596,830 km (0.101 R)
• M50: 28,915,623 km (0.095 R)
• M51: 29,075,543 km (0.104 R)
• M52: 29,798,549 km (0.099 R)
• M53: 30,446,009 km (0.114 R)
• M54: 30,690,153 km (0.119 R)
• M55: 30,771,684 km (0.11 R)
• M56: 31,016,575 km (0.112 R)
• M57: 31,344,045 km (0.076 R)
• M58: 31,590,582 km (0.099 R)
• M59: 32,416,512 km (0.107 R)
• M60: 33,837,094 km (0.115 R)
• M61: 35,876,861 km (0.07 R)
• M62: 36,220,636 km (0.111 R)
• M63: 40,163,139 km (0.093 R)
• M64: 41,507,276 km (0.092 R)
• M65: 42,230,133 km (0.077 R)
• M66: 42,774,968 km (0.04 R)
• M67: 42,957,178 km (0.042 R)
• M68: 43,139,538 km (0.072 R)
• M69: 43,322,197 km (0.115 R)
• M70: 43,413,601 km (0.025 R)
• M71: 43,779,966 km (0.109 R)
• M72: 44,331,384 km (0.109 R)
• M73: 44,607,991 km (0.116 R)
• M74: 45,070,248 km (0.072 R)
• M75: 45,255,600 km (0.037 R)
• M76: 45,534,151 km (0.064 R)
• M77: 46,279,597 km (0.058 R)
• M78: 47,028,933 km (0.111 R)
• M79: 48,920,149 km (0.071 R)
• M80: 51,803,050 km (0.102 R)
• M81: 54,641,819 km (0.1 R)
• M82: 56,628,928 km (0.034 R)
• M83: 57,832,442 km (0.101 R)
• M84: 59,044,335 km (0.105 R)
• M85: 60,468,806 km (0.088 R)
• M86: 62,626,605 km (0.056 R)
• M87: 64,391,860 km (0.092 R)
• M88: 64,496,280 km (0.113 R)
• M89: 65,018,825 km (0.117 R)
• M90: 65,333,130 km (0.095 R)
• M91: 66,806,071 km (0.118 R)
• M92: 67,864,924 km (0.099 R)
• M93: 67,971,139 km (0.057 R)
• M94: 68,609,473 km (0.072 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 957.5

Radius: 4

Gravity: 59.84 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 12.48 AU - 15.34 AU

Year: 19864 Days

Day: 16.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 95,198,156 km

• M1: 134,339 km (0.073 R)
• M2: 189,989 km (0.116 R)
• M3: 467,793 km (0.032 R)
• M4: 557,102 km (0.084 R)
• M5: 939,774 km (0.074 R)
• M6: 1,262,756 km (0.119 R)
• M7: 2,000,872 km (0.064 R)
• M8: 2,334,924 km (0.077 R)
• M9: 2,766,513 km (0.08 R)
• M10: 3,012,153 km (0.065 R)
• M11: 3,745,482 km (0.053 R)
• M12: 4,155,081 km (0.108 R)
• M13: 4,626,613 km (0.108 R)
• M14: 5,264,798 km (0.097 R)
• M15: 5,568,482 km (0.104 R)
• M16: 5,774,179 km (0.119 R)
• M17: 6,621,351 km (0.056 R)
• M18: 7,337,925 km (0.099 R)
• M19: 7,676,914 km (0.112 R)
• M20: 8,724,099 km (0.099 R)
• M21: 9,569,028 km (0.075 R)
• M22: 9,938,983 km (0.12 R)
• M23: 10,063,449 km (0.112 R)
• M24: 10,376,707 km (0.087 R)
• M25: 10,756,835 km (0.103 R)
• M26: 11,076,974 km (0.117 R)
• M27: 11,270,704 km (0.1 R)
• M28: 11,661,304 km (0.095 R)
• M29: 13,336,201 km (0.088 R)
• M30: 14,166,470 km (0.092 R)
• M31: 14,658,347 km (0.095 R)
• M32: 14,942,135 km (0.064 R)
• M33: 15,514,795 km (0.101 R)
• M34: 16,240,794 km (0.092 R)
• M35: 16,903,662 km (0.1 R)
• M36: 17,350,361 km (0.105 R)
• M37: 18,255,578 km (0.047 R)
• M38: 18,407,868 km (0.09 R)
• M39: 19,641,752 km (0.105 R)
• M40: 22,514,031 km (0.112 R)
• M41: 23,417,452 km (0.093 R)
• M42: 24,081,966 km (0.098 R)
• M43: 24,332,692 km (0.074 R)
• M44: 25,005,583 km (0.11 R)
• M45: 25,090,256 km (0.09 R)
• M46: 26,541,953 km (0.093 R)
• M47: 28,108,692 km (0.106 R)
• M48: 30,063,786 km (0.088 R)
• M49: 30,694,940 km (0.101 R)
• M50: 31,970,561 km (0.085 R)
• M51: 32,799,632 km (0.074 R)
• M52: 32,892,233 km (0.11 R)
• M53: 35,044,797 km (0.11 R)
• M54: 35,234,188 km (0.105 R)
• M55: 38,114,695 km (0.105 R)
• M56: 38,602,085 km (0.116 R)
• M57: 38,699,772 km (0.076 R)
• M58: 39,780,168 km (0.094 R)
• M59: 42,272,170 km (0.105 R)
• M60: 44,404,238 km (0.119 R)
• M61: 46,155,581 km (0.052 R)
• M62: 47,300,902 km (0.058 R)
• M63: 48,139,697 km (0.071 R)
• M64: 50,044,826 km (0.086 R)
• M65: 50,364,666 km (0.112 R)
• M66: 51,006,591 km (0.051 R)
• M67: 52,190,359 km (0.082 R)
• M68: 52,622,996 km (0.102 R)
• M69: 52,948,371 km (0.116 R)
• M70: 53,274,345 km (0.066 R)
• M71: 54,475,167 km (0.075 R)
• M72: 55,354,204 km (0.068 R)
• M73: 55,795,518 km (0.109 R)
• M74: 57,126,191 km (0.066 R)
• M75: 60,385,181 km (0.12 R)
• M76: 61,522,872 km (0.107 R)
• M77: 61,751,159 km (0.1 R)
• M78: 62,437,962 km (0.095 R)
• M79: 65,793,293 km (0.05 R)
• M80: 66,611,893 km (0.063 R)
• M81: 68,495,629 km (0.09 R)
• M82: 68,732,293 km (0.111 R)
• M83: 74,372,581 km (0.115 R)
• M84: 75,103,217 km (0.08 R)
• M85: 76,080,989 km (0.103 R)
• M86: 78,791,852 km (0.109 R)
• M87: 81,659,643 km (0.113 R)
• M88: 81,785,006 km (0.068 R)
• M89: 81,910,519 km (0.101 R)
• M90: 82,287,506 km (0.119 R)
• M91: 83,801,137 km (0.1 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 887

Radius: 3.5

Gravity: 72.41 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 13.23 AU - 18.85 AU

Year: 24597 Days

Day: 19.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 95,198,156 km

• M1: 254,466 km (0.111 R)
• M2: 1,958,984 km (0.043 R)
• M3: 2,277,927 km (0.048 R)
• M4: 3,467,828 km (0.072 R)
• M5: 4,555,255 km (0.065 R)
• M6: 4,763,346 km (0.104 R)
• M7: 5,297,410 km (0.109 R)
• M8: 5,406,467 km (0.047 R)
• M9: 6,190,659 km (0.034 R)
• M10: 7,189,524 km (0.098 R)
• M11: 7,615,130 km (0.042 R)
• M12: 8,426,998 km (0.067 R)
• M13: 9,070,119 km (0.09 R)
• M14: 9,397,589 km (0.119 R)
• M15: 9,728,798 km (0.081 R)
• M16: 10,266,902 km (0.11 R)
• M17: 10,814,430 km (0.062 R)
• M18: 11,022,222 km (0.119 R)
• M19: 11,161,497 km (0.11 R)
• M20: 11,371,533 km (0.119 R)
• M21: 11,866,552 km (0.09 R)
• M22: 14,066,389 km (0.095 R)
• M23: 14,217,482 km (0.077 R)
• M24: 14,980,731 km (0.094 R)
• M25: 15,679,054 km (0.11 R)
• M26: 17,673,642 km (0.103 R)
• M27: 18,659,043 km (0.093 R)
• M28: 18,741,920 km (0.073 R)
• M29: 19,074,925 km (0.118 R)
• M30: 19,325,801 km (0.102 R)
• M31: 19,493,799 km (0.079 R)
• M32: 22,597,806 km (0.097 R)
• M33: 23,486,866 km (0.074 R)
• M34: 24,841,774 km (0.118 R)
• M35: 25,574,654 km (0.072 R)
• M36: 26,036,313 km (0.106 R)
• M37: 27,721,084 km (0.058 R)
• M38: 28,672,077 km (0.119 R)
• M39: 28,959,455 km (0.105 R)
• M40: 29,055,497 km (0.107 R)
• M41: 29,151,688 km (0.096 R)
• M42: 29,440,562 km (0.093 R)
• M43: 31,096,161 km (0.109 R)
• M44: 31,588,787 km (0.072 R)
• M45: 32,382,254 km (0.109 R)
• M46: 33,182,453 km (0.068 R)
• M47: 33,484,043 km (0.067 R)
• M48: 34,191,641 km (0.096 R)
• M49: 34,293,068 km (0.091 R)
• M50: 35,006,351 km (0.057 R)
• M51: 36,862,561 km (0.066 R)
• M52: 36,966,531 km (0.086 R)
• M53: 37,592,898 km (0.079 R)
• M54: 38,117,687 km (0.035 R)
• M55: 39,068,082 km (0.102 R)
• M56: 39,174,297 km (0.045 R)
• M57: 41,749,026 km (0.1 R)
• M58: 42,074,700 km (0.107 R)
• M59: 44,267,356 km (0.092 R)
• M60: 45,489,122 km (0.092 R)
• M61: 45,712,472 km (0.045 R)
• M62: 45,824,221 km (0.096 R)
• M63: 47,060,049 km (0.11 R)
• M64: 50,139,372 km (0.062 R)
• M65: 51,645,075 km (0.071 R)
• M66: 53,518,489 km (0.115 R)
• M67: 54,938,172 km (0.094 R)
• M68: 56,609,929 km (0.116 R)
• M69: 58,905,508 km (0.107 R)
• M70: 61,354,425 km (0.11 R)
• M71: 61,724,680 km (0.045 R)
• M72: 61,971,965 km (0.088 R)
• M73: 62,343,417 km (0.114 R)
• M74: 63,711,639 km (0.114 R)
• M75: 65,089,884 km (0.073 R)
• M76: 66,098,323 km (0.109 R)
• M77: 66,604,413 km (0.093 R)
• M78: 66,731,122 km (0.107 R)
• M79: 67,366,165 km (0.09 R)
• M80: 69,026,253 km (0.078 R)
• M81: 73,824,305 km (0.077 R)
• M82: 75,667,800 km (0.047 R)
• M83: 76,727,850 km (0.077 R)
• M84: 78,060,019 km (0.057 R)
• M85: 79,534,007 km (0.112 R)
• M86: 80,611,860 km (0.114 R)
• M87: 80,746,947 km (0.115 R)
• M88: 80,882,034 km (0.089 R)
• M89: 82,237,689 km (0.102 R)
• M90: 82,509,658 km (0.113 R)
• M91: 84,285,086 km (0.1 R)
• M92: 88,290,719 km (0.088 R)
• M93: 89,966,215 km (0.046 R)
• M94: 90,106,388 km (0.081 R)
• M95: 90,808,002 km (0.093 R)
• M96: 93,774,378 km (0.108 R)
• M97: 94,058,614 km (0.072 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 16,048 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit