🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.63 AU - 0.83 AU

Year: 219 Days

Day: 27.1 Hours

Environment

Temp: 222 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.67 AU - 0.85 AU

Year: 233 Days

Day: 15.2 Hours

Environment

Temp: 185 °C

Axial Tilt: 18.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.11 AU - 1.63 AU

Year: 564 Days

Day: 38.8 Hours

Environment

Temp: 16 °C

Axial Tilt: 31.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 103,961,868 km

• M1: 56,997 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994

Radius: 9.5

Gravity: 11.01 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 11.83 AU - 12.85 AU

Year: 15235 Days

Day: 7.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 103,961,868 km

• M1: 130,001 km (0.098 R)
• M2: 291,417 km (0.102 R)
• M3: 1,018,313 km (0.099 R)
• M4: 1,094,308 km (0.047 R)
• M5: 1,225,506 km (0.099 R)
• M6: 1,741,319 km (0.038 R)
• M7: 1,833,472 km (0.08 R)
• M8: 2,420,643 km (0.039 R)
• M9: 2,593,728 km (0.112 R)
• M10: 2,771,001 km (0.098 R)
• M11: 3,288,311 km (0.086 R)
• M12: 3,403,052 km (0.101 R)
• M13: 3,519,290 km (0.091 R)
• M14: 3,755,655 km (0.042 R)
• M15: 4,285,381 km (0.095 R)
• M16: 4,453,229 km (0.111 R)
• M17: 5,235,028 km (0.084 R)
• M18: 5,459,873 km (0.116 R)
• M19: 5,641,934 km (0.108 R)
• M20: 6,390,372 km (0.118 R)
• M21: 6,873,873 km (0.113 R)
• M22: 7,070,594 km (0.097 R)
• M23: 7,369,341 km (0.078 R)
• M24: 7,672,127 km (0.057 R)
• M25: 7,927,640 km (0.057 R)
• M26: 8,710,785 km (0.091 R)
• M27: 8,870,406 km (0.055 R)
• M28: 9,031,074 km (0.054 R)
• M29: 9,138,635 km (0.119 R)
• M30: 9,246,644 km (0.11 R)
• M31: 9,628,119 km (0.057 R)
• M32: 11,205,030 km (0.109 R)
• M33: 11,728,623 km (0.12 R)
• M34: 12,200,903 km (0.099 R)
• M35: 13,408,756 km (0.1 R)
• M36: 13,716,629 km (0.075 R)
• M37: 13,840,346 km (0.093 R)
• M38: 15,290,698 km (0.088 R)
• M39: 15,483,529 km (0.119 R)
• M40: 16,001,437 km (0.099 R)
• M41: 16,328,009 km (0.101 R)
• M42: 16,525,030 km (0.084 R)
• M43: 17,254,170 km (0.083 R)
• M44: 17,656,289 km (0.113 R)
• M45: 19,018,976 km (0.093 R)
• M46: 19,782,822 km (0.058 R)
• M47: 20,485,932 km (0.032 R)
• M48: 21,699,919 km (0.093 R)
• M49: 22,717,185 km (0.111 R)
• M50: 23,527,257 km (0.079 R)
• M51: 23,898,709 km (0.085 R)
• M52: 25,024,433 km (0.103 R)
• M53: 25,251,672 km (0.045 R)
• M54: 25,555,655 km (0.111 R)
• M55: 25,860,834 km (0.077 R)
• M56: 26,398,040 km (0.115 R)
• M57: 26,783,853 km (0.1 R)
• M58: 29,617,087 km (0.097 R)
• M59: 31,313,228 km (0.093 R)
• M60: 31,558,120 km (0.106 R)
• M61: 31,721,630 km (0.081 R)
• M62: 32,131,977 km (0.116 R)
• M63: 32,378,963 km (0.102 R)
• M64: 32,461,392 km (0.112 R)
• M65: 33,539,992 km (0.091 R)
• M66: 34,630,112 km (0.048 R)
• M67: 35,561,807 km (0.117 R)
• M68: 38,144,166 km (0.086 R)
• M69: 39,545,898 km (0.074 R)
• M70: 39,987,361 km (0.115 R)
• M71: 40,697,203 km (0.111 R)
• M72: 41,411,234 km (0.107 R)
• M73: 42,399,777 km (0.097 R)
• M74: 43,214,187 km (0.098 R)
• M75: 44,399,900 km (0.049 R)
• M76: 47,457,381 km (0.113 R)
• M77: 49,248,517 km (0.108 R)
• M78: 52,702,133 km (0.1 R)
• M79: 52,799,222 km (0.11 R)
• M80: 55,935,990 km (0.103 R)
• M81: 58,227,680 km (0.064 R)
• M82: 58,931,239 km (0.033 R)
• M83: 61,160,696 km (0.025 R)
• M84: 63,108,161 km (0.067 R)
• M85: 63,314,456 km (0.079 R)
• M86: 63,417,529 km (0.106 R)
• M87: 64,037,762 km (0.117 R)
• M88: 64,452,447 km (0.032 R)
• M89: 67,590,412 km (0.089 R)
• M90: 68,223,959 km (0.112 R)
• M91: 68,329,725 km (0.109 R)
• M92: 69,496,888 km (0.093 R)
• M93: 69,603,252 km (0.05 R)
• M94: 69,816,279 km (0.074 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 283.2

Radius: 4.5

Gravity: 13.99 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 11.67 AU - 15.23 AU

Year: 17337 Days

Day: 24.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 103,961,868 km

• M1: 79,885 km (0.067 R)
• M2: 323,431 km (0.099 R)
• M3: 774,917 km (0.079 R)
• M4: 1,155,793 km (0.113 R)
• M5: 1,309,131 km (0.084 R)
• M6: 1,445,863 km (0.112 R)
• M7: 2,169,020 km (0.109 R)
• M8: 2,898,160 km (0.086 R)
• M9: 3,856,783 km (0.113 R)
• M10: 3,889,245 km (0.076 R)
• M11: 4,019,844 km (0.119 R)
• M12: 4,488,535 km (0.11 R)
• M13: 4,556,901 km (0.043 R)
• M14: 5,009,733 km (0.108 R)
• M15: 5,845,387 km (0.092 R)
• M16: 6,374,964 km (0.112 R)
• M17: 6,413,410 km (0.075 R)
• M18: 7,237,695 km (0.05 R)
• M19: 7,398,512 km (0.03 R)
• M20: 7,438,904 km (0.111 R)
• M21: 8,726,642 km (0.056 R)
• M22: 10,171,309 km (0.085 R)
• M23: 11,360,612 km (0.07 R)
• M24: 12,932,287 km (0.078 R)
• M25: 13,421,771 km (0.1 R)
• M26: 14,217,632 km (0.108 R)
• M27: 14,773,538 km (0.099 R)
• M28: 14,824,551 km (0.08 R)
• M29: 15,439,847 km (0.095 R)
• M30: 16,854,444 km (0.058 R)
• M31: 16,907,701 km (0.091 R)
• M32: 17,388,808 km (0.119 R)
• M33: 20,086,656 km (0.099 R)
• M34: 20,369,096 km (0.104 R)
• M35: 20,823,874 km (0.078 R)
• M36: 20,995,313 km (0.072 R)
• M37: 21,109,756 km (0.083 R)
• M38: 21,975,329 km (0.092 R)
• M39: 23,265,610 km (0.091 R)
• M40: 23,502,873 km (0.051 R)
• M41: 24,520,138 km (0.063 R)
• M42: 24,701,002 km (0.089 R)
• M43: 25,551,616 km (0.112 R)
• M44: 26,226,452 km (0.034 R)
• M45: 27,845,100 km (0.098 R)
• M46: 27,970,912 km (0.098 R)
• M47: 28,856,980 km (0.117 R)
• M48: 31,112,318 km (0.05 R)
• M49: 31,373,665 km (0.092 R)
• M50: 31,635,761 km (0.075 R)
• M51: 32,294,141 km (0.064 R)
• M52: 32,625,052 km (0.085 R)
• M53: 32,890,438 km (0.093 R)
• M54: 36,751,111 km (0.061 R)
• M55: 39,827,441 km (0.1 R)
• M56: 42,622,378 km (0.089 R)
• M57: 43,933,603 km (0.069 R)
• M58: 44,741,432 km (0.069 R)
• M59: 47,343,986 km (0.1 R)
• M60: 48,474,348 km (0.042 R)
• M61: 48,928,976 km (0.05 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 936

Radius: 7.2

Gravity: 18.06 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 15.2 AU - 19.98 AU

Year: 25928 Days

Day: 24.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 116.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 103,961,868 km

• M1: 238,160 km (0.03 R)
• M2: 486,043 km (0.067 R)
• M3: 1,015,171 km (0.11 R)
• M4: 1,490,593 km (0.097 R)
• M5: 1,713,494 km (0.091 R)
• M6: 2,752,601 km (0.108 R)
• M7: 2,888,286 km (0.102 R)
• M8: 4,416,129 km (0.045 R)
• M9: 4,790,722 km (0.103 R)
• M10: 5,064,486 km (0.103 R)
• M11: 5,399,885 km (0.104 R)
• M12: 6,873,125 km (0.026 R)
• M13: 7,369,341 km (0.117 R)
• M14: 7,812,898 km (0.03 R)
• M15: 8,005,730 km (0.097 R)
• M16: 8,926,206 km (0.056 R)
• M17: 9,810,628 km (0.113 R)
• M18: 10,937,100 km (0.119 R)
• M19: 11,152,820 km (0.106 R)
• M20: 12,401,813 km (0.084 R)
• M21: 14,396,102 km (0.042 R)
• M22: 15,029,649 km (0.112 R)
• M23: 18,075,462 km (0.117 R)
• M24: 21,125,164 km (0.101 R)
• M25: 23,491,503 km (0.116 R)
• M26: 24,049,354 km (0.097 R)
• M27: 24,142,703 km (0.103 R)
• M28: 24,705,789 km (0.077 R)
• M29: 25,463,203 km (0.099 R)
• M30: 25,653,641 km (0.025 R)
• M31: 25,749,085 km (0.119 R)
• M32: 26,516,971 km (0.117 R)
• M33: 29,562,634 km (0.094 R)
• M34: 29,662,715 km (0.107 R)
• M35: 29,963,706 km (0.068 R)
• M36: 30,568,530 km (0.106 R)
• M37: 31,075,666 km (0.094 R)
• M38: 32,304,015 km (0.096 R)
• M39: 32,407,088 km (0.093 R)
• M40: 35,550,288 km (0.074 R)
• M41: 36,083,455 km (0.062 R)
• M42: 37,482,195 km (0.053 R)
• M43: 39,448,211 km (0.057 R)
• M44: 39,668,568 km (0.095 R)
• M45: 41,447,287 km (0.086 R)
• M46: 43,593,119 km (0.109 R)
• M47: 43,820,956 km (0.044 R)
• M48: 44,049,392 km (0.118 R)
• M49: 45,197,107 km (0.072 R)
• M50: 45,543,426 km (0.1 R)
• M51: 46,587,320 km (0.104 R)
• M52: 47,874,011 km (0.061 R)
• M53: 49,172,371 km (0.061 R)
• M54: 49,291,002 km (0.073 R)
• M55: 50,721,756 km (0.025 R)
• M56: 52,408,024 km (0.105 R)
• M57: 53,136,266 km (0.114 R)
• M58: 53,258,039 km (0.086 R)
• M59: 53,867,949 km (0.042 R)
• M60: 59,082,183 km (0.1 R)
• M61: 59,713,636 km (0.078 R)
• M62: 60,347,183 km (0.116 R)
• M63: 62,005,026 km (0.116 R)
• M64: 62,261,437 km (0.107 R)
• M65: 64,065,887 km (0.113 R)
• M66: 64,325,140 km (0.108 R)
• M67: 64,974,544 km (0.105 R)
• M68: 65,365,294 km (0.119 R)
• M69: 65,495,743 km (0.099 R)
• M70: 65,756,941 km (0.116 R)
• M71: 66,280,085 km (0.117 R)
• M72: 66,673,527 km (0.08 R)
• M73: 67,990,138 km (0.11 R)
• M74: 69,581,560 km (0.096 R)
• M75: 72,261,007 km (0.087 R)
• M76: 72,800,906 km (0.051 R)
• M77: 73,613,372 km (0.094 R)
• M78: 74,428,830 km (0.065 R)
• M79: 74,837,681 km (0.099 R)
• M80: 76,480,415 km (0.103 R)
• M81: 77,030,636 km (0.115 R)
• M82: 79,522,937 km (0.108 R)
• M83: 80,778,961 km (0.106 R)
• M84: 81,199,031 km (0.12 R)
• M85: 82,041,567 km (0.093 R)
• M86: 83,310,605 km (0.062 R)
• M87: 85,582,847 km (0.095 R)
• M88: 87,300,231 km (0.08 R)
• M89: 87,443,995 km (0.069 R)
• M90: 89,318,306 km (0.079 R)
• M91: 92,081,678 km (0.097 R)
• M92: 95,020,528 km (0.102 R)
• M93: 97,393,749 km (0.067 R)
• M94: 98,288,643 km (0.069 R)
• M95: 99,186,380 km (0.075 R)
• M96: 100,387,502 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 859.7

Radius: 7.5

Gravity: 15.28 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 18.53 AU - 18.95 AU

Year: 28512 Days

Day: 16 Hours

Environment

Temp: -198 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 103,961,868 km

• M1: 119,529 km (0.029 R)
• M2: 409,300 km (0.108 R)
• M3: 660,175 km (0.072 R)
• M4: 1,219,821 km (0.093 R)
• M5: 1,324,988 km (0.03 R)
• M6: 1,894,657 km (0.104 R)
• M7: 2,944,535 km (0.085 R)
• M8: 3,182,844 km (0.044 R)
• M9: 3,526,770 km (0.054 R)
• M10: 3,831,201 km (0.092 R)
• M11: 4,465,048 km (0.088 R)
• M12: 4,683,610 km (0.077 R)
• M13: 5,302,796 km (0.066 R)
• M14: 5,476,030 km (0.058 R)
• M15: 8,291,312 km (0.094 R)
• M16: 8,492,671 km (0.09 R)
• M17: 8,695,526 km (0.117 R)
• M18: 10,592,876 km (0.077 R)
• M19: 11,475,802 km (0.109 R)
• M20: 12,305,622 km (0.083 R)
• M21: 12,535,404 km (0.106 R)
• M22: 13,311,219 km (0.095 R)
• M23: 14,746,610 km (0.106 R)
• M24: 15,154,115 km (0.101 R)
• M25: 15,318,074 km (0.091 R)
• M26: 15,647,788 km (0.07 R)
• M27: 16,063,371 km (0.093 R)
• M28: 16,735,663 km (0.101 R)
• M29: 16,905,307 km (0.09 R)
• M30: 17,246,091 km (0.114 R)
• M31: 18,456,488 km (0.058 R)
• M32: 18,631,667 km (0.074 R)
• M33: 19,160,495 km (0.111 R)
• M34: 20,685,496 km (0.113 R)
• M35: 22,249,093 km (0.112 R)
• M36: 22,622,489 km (0.055 R)
• M37: 25,585,873 km (0.095 R)
• M38: 27,063,003 km (0.103 R)
• M39: 27,361,750 km (0.113 R)
• M40: 28,365,402 km (0.099 R)
• M41: 31,972,057 km (0.05 R)
• M42: 32,182,392 km (0.119 R)
• M43: 33,028,667 km (0.102 R)
• M44: 33,347,909 km (0.083 R)
• M45: 36,266,862 km (0.12 R)
• M46: 36,596,277 km (0.107 R)
• M47: 38,146,260 km (0.08 R)
• M48: 38,929,405 km (0.109 R)
• M49: 39,041,604 km (0.045 R)
• M50: 39,717,636 km (0.071 R)
• M51: 40,511,253 km (0.116 R)
• M52: 43,039,307 km (0.114 R)
• M53: 43,271,782 km (0.113 R)
• M54: 43,504,557 km (0.115 R)
• M55: 44,205,273 km (0.072 R)
• M56: 44,674,562 km (0.045 R)
• M57: 45,973,520 km (0.071 R)
• M58: 48,125,934 km (0.109 R)
• M59: 48,246,360 km (0.115 R)
• M60: 48,971,761 km (0.081 R)
• M61: 49,214,259 km (0.101 R)
• M62: 49,335,732 km (0.112 R)
• M63: 50,433,182 km (0.065 R)
• M64: 54,525,282 km (0.073 R)
• M65: 55,912,803 km (0.085 R)
• M66: 58,851,503 km (0.113 R)
• M67: 59,238,513 km (0.114 R)
• M68: 60,014,926 km (0.061 R)
• M69: 60,794,929 km (0.11 R)
• M70: 64,345,635 km (0.095 R)
• M71: 65,277,180 km (0.069 R)
• M72: 66,615,633 km (0.102 R)
• M73: 66,884,310 km (0.112 R)
• M74: 67,018,948 km (0.1 R)
• M75: 69,455,748 km (0.112 R)
• M76: 69,591,882 km (0.069 R)
• M77: 70,137,765 km (0.058 R)
• M78: 73,164,878 km (0.03 R)
• M79: 73,442,232 km (0.107 R)
• M80: 75,113,390 km (0.112 R)
• M81: 75,813,508 km (0.03 R)
• M82: 77,502,318 km (0.116 R)
• M83: 77,785,058 km (0.063 R)
• M84: 80,630,709 km (0.057 R)
• M85: 84,817,056 km (0.085 R)
• M86: 85,692,054 km (0.111 R)
• M87: 87,303,821 km (0.084 R)
• M88: 91,004,125 km (0.108 R)
• M89: 95,511,658 km (0.12 R)
• M90: 95,814,743 km (0.109 R)
• M91: 99,169,625 km (0.07 R)
• M92: 99,322,963 km (0.084 R)
• M93: 102,252,688 km (0.113 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 11,757 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit