🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.64 AU - 0.92 AU

Year: 265 Days

Day: 36.7 Hours

Environment

Temp: 85 °C

Axial Tilt: 10 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.72 AU - 0.96 AU

Year: 296 Days

Day: 34.1 Hours

Environment

Temp: 16 °C

Axial Tilt: 48.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 65,372,988 km

• M1: 335,997 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.81 AU - 1.17 AU

Year: 379 Days

Day: 37.8 Hours

Environment

Temp: 10 °C

Axial Tilt: 39 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.07 AU - 3.11 AU

Year: 1605 Days

Day: 24.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 101.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306

Radius: 13.2

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 7.26 AU - 7.82 AU

Year: 7971 Days

Day: 7.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 65,372,988 km

• M1: 295,605 km (0.111 R)
• M2: 387,159 km (0.091 R)
• M3: 514,467 km (0.102 R)
• M4: 624,721 km (0.068 R)
• M5: 707,598 km (0.109 R)
• M6: 940,671 km (0.103 R)
• M7: 1,633,010 km (0.063 R)
• M8: 2,132,218 km (0.105 R)
• M9: 2,283,611 km (0.081 R)
• M10: 3,530,959 km (0.076 R)
• M11: 3,964,344 km (0.118 R)
• M12: 4,151,939 km (0.114 R)
• M13: 4,609,559 km (0.047 R)
• M14: 4,881,977 km (0.111 R)
• M15: 5,339,148 km (0.026 R)
• M16: 5,442,670 km (0.116 R)
• M17: 5,783,753 km (0.087 R)
• M18: 6,077,713 km (0.096 R)
• M19: 6,625,091 km (0.1 R)
• M20: 6,961,238 km (0.089 R)
• M21: 7,102,907 km (0.117 R)
• M22: 7,216,900 km (0.083 R)
• M23: 8,151,438 km (0.061 R)
• M24: 8,300,887 km (0.07 R)
• M25: 9,031,074 km (0.088 R)
• M26: 9,497,969 km (0.06 R)
• M27: 9,718,626 km (0.108 R)
• M28: 10,325,993 km (0.042 R)
• M29: 10,423,082 km (0.12 R)
• M30: 11,077,722 km (0.107 R)
• M31: 11,880,913 km (0.098 R)
• M32: 12,050,707 km (0.092 R)
• M33: 12,495,761 km (0.098 R)
• M34: 13,051,068 km (0.066 R)
• M35: 13,296,408 km (0.106 R)
• M36: 13,402,174 km (0.108 R)
• M37: 13,508,089 km (0.09 R)
• M38: 15,057,175 km (0.117 R)
• M39: 15,499,536 km (0.054 R)
• M40: 16,624,213 km (0.064 R)
• M41: 17,081,384 km (0.04 R)
• M42: 17,196,275 km (0.085 R)
• M43: 17,311,466 km (0.094 R)
• M44: 17,426,955 km (0.027 R)
• M45: 17,581,340 km (0.118 R)
• M46: 19,509,058 km (0.066 R)
• M47: 20,071,995 km (0.088 R)
• M48: 20,233,860 km (0.104 R)
• M49: 20,436,864 km (0.085 R)
• M50: 21,090,757 km (0.089 R)
• M51: 21,502,899 km (0.041 R)
• M52: 22,503,110 km (0.095 R)
• M53: 22,755,482 km (0.092 R)
• M54: 23,348,188 km (0.09 R)
• M55: 24,375,926 km (0.046 R)
• M56: 24,765,180 km (0.108 R)
• M57: 24,895,330 km (0.087 R)
• M58: 25,549,820 km (0.093 R)
• M59: 25,989,189 km (0.029 R)
• M60: 26,121,583 km (0.062 R)
• M61: 26,519,963 km (0.091 R)
• M62: 26,742,115 km (0.11 R)
• M63: 26,875,706 km (0.068 R)
• M64: 27,636,860 km (0.106 R)
• M65: 27,907,333 km (0.078 R)
• M66: 28,587,106 km (0.049 R)
• M67: 28,723,689 km (0.066 R)
• M68: 28,814,794 km (0.087 R)
• M69: 30,148,010 km (0.097 R)
• M70: 30,752,236 km (0.107 R)
• M71: 30,845,435 km (0.034 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.5

Radius: 14.2

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 8.19 AU - 10.23 AU

Year: 10761 Days

Day: 7.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 65,372,988 km

• M1: 211,232 km (0.065 R)
• M2: 461,360 km (0.053 R)
• M3: 982,110 km (0.087 R)
• M4: 1,630,617 km (0.043 R)
• M5: 1,951,205 km (0.112 R)
• M6: 2,321,609 km (0.116 R)
• M7: 2,777,135 km (0.102 R)
• M8: 3,244,329 km (0.114 R)
• M9: 3,428,185 km (0.092 R)
• M10: 3,547,115 km (0.086 R)
• M11: 4,126,208 km (0.114 R)
• M12: 4,362,573 km (0.054 R)
• M13: 4,810,768 km (0.098 R)
• M14: 5,040,551 km (0.084 R)
• M15: 5,176,386 km (0.061 R)
• M16: 5,671,106 km (0.035 R)
• M17: 5,792,130 km (0.114 R)
• M18: 6,016,378 km (0.08 R)
• M19: 6,160,590 km (0.099 R)
• M20: 6,326,793 km (0.111 R)
• M21: 6,985,024 km (0.066 R)
• M22: 7,245,773 km (0.09 R)
• M23: 7,776,995 km (0.089 R)
• M24: 7,889,193 km (0.113 R)
• M25: 8,115,385 km (0.111 R)
• M26: 9,207,151 km (0.073 R)
• M27: 9,637,394 km (0.058 R)
• M28: 11,296,734 km (0.056 R)
• M29: 11,500,785 km (0.093 R)
• M30: 11,886,748 km (0.104 R)
• M31: 14,125,629 km (0.063 R)
• M32: 14,594,319 km (0.104 R)
• M33: 15,462,436 km (0.099 R)
• M34: 15,717,500 km (0.115 R)
• M35: 16,636,031 km (0.115 R)
• M36: 18,555,073 km (0.1 R)
• M37: 20,824,024 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.2

Radius: 11.1

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 8.95 AU - 12.05 AU

Year: 13099 Days

Day: 13.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 65,372,988 km

• M1: 181,911 km (0.091 R)
• M2: 288,275 km (0.054 R)
• M3: 365,916 km (0.047 R)
• M4: 767,886 km (0.036 R)
• M5: 998,117 km (0.103 R)
• M6: 1,431,203 km (0.116 R)
• M7: 1,717,982 km (0.106 R)
• M8: 1,858,305 km (0.118 R)
• M9: 2,150,320 km (0.12 R)
• M10: 2,412,714 km (0.116 R)
• M11: 2,502,473 km (0.072 R)
• M12: 2,778,631 km (0.118 R)
• M13: 2,992,406 km (0.1 R)
• M14: 3,113,431 km (0.12 R)
• M15: 3,410,831 km (0.098 R)
• M16: 3,900,764 km (0.115 R)
• M17: 5,264,349 km (0.081 R)
• M18: 5,470,345 km (0.086 R)
• M19: 5,559,506 km (0.117 R)
• M20: 5,649,115 km (0.046 R)
• M21: 5,799,610 km (0.103 R)
• M22: 5,920,934 km (0.107 R)
• M23: 6,320,959 km (0.081 R)
• M24: 6,729,959 km (0.095 R)
• M25: 6,953,758 km (0.042 R)
• M26: 7,408,835 km (0.094 R)
• M27: 8,450,634 km (0.057 R)
• M28: 8,657,528 km (0.098 R)
• M29: 8,761,648 km (0.111 R)
• M30: 9,288,382 km (0.069 R)
• M31: 9,359,441 km (0.055 R)
• M32: 9,645,323 km (0.092 R)
• M33: 9,897,994 km (0.065 R)
• M34: 10,225,912 km (0.055 R)
• M35: 10,780,471 km (0.047 R)
• M36: 12,659,421 km (0.057 R)
• M37: 12,936,027 km (0.083 R)
• M38: 13,777,964 km (0.048 R)
• M39: 15,136,462 km (0.118 R)
• M40: 15,346,049 km (0.115 R)
• M41: 16,193,970 km (0.071 R)
• M42: 16,279,689 km (0.097 R)
• M43: 16,796,550 km (0.054 R)
• M44: 17,057,149 km (0.066 R)
• M45: 18,201,423 km (0.087 R)
• M46: 18,379,744 km (0.119 R)
• M47: 18,917,997 km (0.084 R)
• M48: 19,053,383 km (0.107 R)
• M49: 19,780,728 km (0.078 R)
• M50: 20,470,973 km (0.108 R)
• M51: 20,563,723 km (0.102 R)
• M52: 21,122,471 km (0.062 R)
• M53: 21,309,768 km (0.066 R)
• M54: 22,876,506 km (0.09 R)
• M55: 23,843,956 km (0.088 R)
• M56: 24,726,134 km (0.095 R)
• M57: 24,923,753 km (0.045 R)
• M58: 25,171,338 km (0.082 R)
• M59: 26,119,639 km (0.11 R)
• M60: 26,421,527 km (0.073 R)
• M61: 26,572,920 km (0.117 R)
• M62: 28,360,465 km (0.068 R)
• M63: 28,982,194 km (0.119 R)
• M64: 29,190,434 km (0.106 R)
• M65: 29,660,919 km (0.066 R)
• M66: 30,133,798 km (0.117 R)
• M67: 30,292,073 km (0.112 R)
• M68: 30,397,689 km (0.085 R)
• M69: 31,300,362 km (0.073 R)
• M70: 31,513,988 km (0.109 R)
• M71: 31,942,885 km (0.112 R)
• M72: 32,427,582 km (0.098 R)
• M73: 33,186,492 km (0.043 R)
• M74: 33,568,117 km (0.082 R)
• M75: 34,225,749 km (0.078 R)
• M76: 34,445,957 km (0.056 R)
• M77: 34,666,464 km (0.089 R)
• M78: 34,777,017 km (0.114 R)
• M79: 35,888,380 km (0.086 R)
• M80: 36,167,978 km (0.1 R)
• M81: 37,407,097 km (0.058 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 270.2

Radius: 7.1

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 14.01 AU - 18.61 AU

Year: 25360 Days

Day: 19.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 65,372,988 km

• M1: 94,097 km (0.09 R)
• M2: 630,256 km (0.087 R)
• M3: 1,000,211 km (0.116 R)
• M4: 1,323,343 km (0.113 R)
• M5: 1,429,258 km (0.118 R)
• M6: 2,437,697 km (0.057 R)
• M7: 2,502,623 km (0.1 R)
• M8: 2,700,990 km (0.107 R)
• M9: 3,042,970 km (0.039 R)
• M10: 3,692,973 km (0.116 R)
• M11: 4,149,546 km (0.105 R)
• M12: 5,241,012 km (0.05 R)
• M13: 5,495,179 km (0.106 R)
• M14: 5,753,235 km (0.094 R)
• M15: 5,840,151 km (0.079 R)
• M16: 6,192,305 km (0.118 R)
• M17: 6,370,925 km (0.117 R)
• M18: 6,687,623 km (0.066 R)
• M19: 6,779,028 km (0.046 R)
• M20: 7,812,150 km (0.07 R)
• M21: 8,005,281 km (0.055 R)
• M22: 8,102,370 km (0.076 R)
• M23: 8,346,963 km (0.091 R)
• M24: 8,793,363 km (0.09 R)
• M25: 9,044,687 km (0.113 R)
• M26: 9,349,418 km (0.11 R)
• M27: 10,125,981 km (0.097 R)
• M28: 10,178,490 km (0.068 R)
• M29: 10,336,614 km (0.113 R)
• M30: 11,411,026 km (0.052 R)
• M31: 11,740,291 km (0.072 R)
• M32: 11,850,695 km (0.114 R)
• M33: 11,906,046 km (0.054 R)
• M34: 12,239,948 km (0.104 R)
• M35: 12,860,181 km (0.105 R)
• M36: 12,917,178 km (0.119 R)
• M37: 14,900,696 km (0.072 R)
• M38: 15,805,613 km (0.067 R)
• M39: 16,480,449 km (0.095 R)
• M40: 17,541,846 km (0.109 R)
• M41: 18,048,983 km (0.071 R)
• M42: 18,240,319 km (0.097 R)
• M43: 18,432,402 km (0.067 R)
• M44: 18,818,664 km (0.113 R)
• M45: 18,883,290 km (0.097 R)
• M46: 21,124,117 km (0.035 R)
• M47: 21,460,563 km (0.095 R)
• M48: 21,866,870 km (0.068 R)
• M49: 22,139,138 km (0.078 R)
• M50: 23,377,958 km (0.026 R)
• M51: 24,922,556 km (0.118 R)
• M52: 25,278,151 km (0.114 R)
• M53: 25,492,375 km (0.093 R)
• M54: 26,282,700 km (0.059 R)
• M55: 26,572,172 km (0.087 R)
• M56: 28,330,994 km (0.109 R)
• M57: 28,553,446 km (0.1 R)
• M58: 29,149,594 km (0.12 R)
• M59: 31,038,716 km (0.049 R)
• M60: 31,497,981 km (0.101 R)
• M61: 33,045,122 km (0.105 R)
• M62: 33,123,063 km (0.115 R)
• M63: 35,491,646 km (0.064 R)
• M64: 36,776,991 km (0.092 R)
• M65: 38,651,303 km (0.062 R)
• M66: 38,733,432 km (0.03 R)
• M67: 39,310,431 km (0.027 R)
• M68: 39,641,491 km (0.093 R)
• M69: 39,973,299 km (0.069 R)
• M70: 41,562,477 km (0.086 R)
• M71: 41,815,298 km (0.058 R)
• M72: 42,237,762 km (0.097 R)
• M73: 42,491,929 km (0.112 R)
• M74: 43,172,150 km (0.091 R)
• M75: 45,668,191 km (0.105 R)
• M76: 45,842,024 km (0.111 R)
• M77: 46,452,233 km (0.055 R)
• M78: 47,240,913 km (0.098 R)
• M79: 47,328,727 km (0.093 R)
• M80: 47,680,881 km (0.061 R)
• M81: 47,857,256 km (0.118 R)
• M82: 48,299,169 km (0.089 R)
• M83: 49,097,872 km (0.081 R)
• M84: 49,365,203 km (0.103 R)
• M85: 50,708,592 km (0.085 R)
• M86: 51,430,102 km (0.097 R)
• M87: 51,701,473 km (0.088 R)
• M88: 52,154,904 km (0.108 R)
• M89: 52,245,710 km (0.059 R)
• M90: 54,995,319 km (0.06 R)
• M91: 55,087,770 km (0.095 R)
• M92: 55,643,676 km (0.103 R)
• M93: 56,015,277 km (0.109 R)
• M94: 57,697,655 km (0.097 R)
• M95: 59,586,328 km (0.041 R)
• M96: 62,168,238 km (0.079 R)
• M97: 62,843,522 km (0.057 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 11,339 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit