🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.49 AU - 0.55 AU

Year: 246 Days

Day: 36 Hours

Environment

Temp: -128 °C

Axial Tilt: 120.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.48 AU - 0.56 AU

Year: 246 Days

Day: 44.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.05 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.9

Radius: 12.3

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.24 AU - 1.9 AU

Year: 1291 Days

Day: 9.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 68,170,162 km

• M1: 159,023 km (0.112 R)
• M2: 242,648 km (0.113 R)
• M3: 335,249 km (0.077 R)
• M4: 614,398 km (0.06 R)
• M5: 775,067 km (0.108 R)
• M6: 879,336 km (0.097 R)
• M7: 991,834 km (0.094 R)
• M8: 1,109,717 km (0.084 R)
• M9: 1,377,048 km (0.089 R)
• M10: 1,472,043 km (0.12 R)
• M11: 1,622,389 km (0.091 R)
• M12: 1,756,129 km (0.078 R)
• M13: 1,856,061 km (0.083 R)
• M14: 2,085,394 km (0.112 R)
• M15: 2,271,644 km (0.081 R)
• M16: 2,426,328 km (0.094 R)
• M17: 2,534,188 km (0.117 R)
• M18: 2,635,316 km (0.08 R)
• M19: 2,776,536 km (0.083 R)
• M20: 2,951,267 km (0.092 R)
• M21: 3,031,002 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.4

Radius: 14.7

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.25 AU - 4.35 AU

Year: 5849 Days

Day: 5.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 68,170,162 km

• M1: 250,427 km (0.11 R)
• M2: 403,615 km (0.04 R)
• M3: 850,314 km (0.098 R)
• M4: 969,693 km (0.103 R)
• M5: 1,079,349 km (0.099 R)
• M6: 1,471,744 km (0.057 R)
• M7: 1,618,948 km (0.098 R)
• M8: 1,810,284 km (0.115 R)
• M9: 1,989,203 km (0.112 R)
• M10: 2,386,684 km (0.091 R)
• M11: 2,651,024 km (0.1 R)
• M12: 2,901,899 km (0.119 R)
• M13: 3,089,346 km (0.095 R)
• M14: 3,329,450 km (0.078 R)
• M15: 3,526,022 km (0.12 R)
• M16: 3,701,351 km (0.079 R)
• M17: 3,853,940 km (0.076 R)
• M18: 4,139,223 km (0.115 R)
• M19: 4,324,426 km (0.111 R)
• M20: 4,621,228 km (0.063 R)
• M21: 4,896,787 km (0.079 R)
• M22: 5,349,171 km (0.036 R)
• M23: 6,113,167 km (0.115 R)
• M24: 6,294,330 km (0.117 R)
• M25: 6,724,275 km (0.07 R)
• M26: 6,911,422 km (0.025 R)
• M27: 7,068,799 km (0.084 R)
• M28: 7,322,965 km (0.062 R)
• M29: 7,873,336 km (0.08 R)
• M30: 7,971,921 km (0.097 R)
• M31: 8,504,340 km (0.111 R)
• M32: 9,151,799 km (0.104 R)
• M33: 10,099,053 km (0.118 R)
• M34: 10,493,991 km (0.057 R)
• M35: 11,040,772 km (0.051 R)
• M36: 11,336,227 km (0.048 R)
• M37: 11,859,521 km (0.066 R)
• M38: 14,431,856 km (0.073 R)
• M39: 15,326,451 km (0.098 R)
• M40: 15,532,298 km (0.12 R)
• M41: 16,449,034 km (0.111 R)
• M42: 16,702,004 km (0.072 R)
• M43: 16,956,470 km (0.031 R)
• M44: 17,211,983 km (0.113 R)
• M45: 17,554,861 km (0.1 R)
• M46: 17,813,516 km (0.088 R)
• M47: 18,948,964 km (0.111 R)
• M48: 19,214,351 km (0.107 R)
• M49: 21,565,281 km (0.103 R)
• M50: 21,934,937 km (0.12 R)
• M51: 22,120,588 km (0.086 R)
• M52: 22,493,536 km (0.119 R)
• M53: 22,774,481 km (0.086 R)
• M54: 24,197,156 km (0.101 R)
• M55: 24,870,796 km (0.062 R)
• M56: 25,161,464 km (0.11 R)
• M57: 25,746,093 km (0.08 R)
• M58: 25,892,998 km (0.105 R)
• M59: 25,991,134 km (0.06 R)
• M60: 26,236,774 km (0.106 R)
• M61: 27,577,021 km (0.096 R)
• M62: 27,727,217 km (0.11 R)
• M63: 27,928,127 km (0.076 R)
• M64: 28,028,657 km (0.087 R)
• M65: 28,129,336 km (0.067 R)
• M66: 28,533,400 km (0.114 R)
• M67: 28,939,409 km (0.117 R)
• M68: 29,296,200 km (0.056 R)
• M69: 30,375,399 km (0.11 R)
• M70: 31,101,996 km (0.108 R)
• M71: 31,467,463 km (0.047 R)
• M72: 32,413,969 km (0.093 R)
• M73: 33,050,059 km (0.114 R)
• M74: 33,476,413 km (0.115 R)
• M75: 33,583,226 km (0.063 R)
• M76: 34,119,385 km (0.111 R)
• M77: 36,127,587 km (0.052 R)
• M78: 36,401,949 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.9

Radius: 8

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 4.07 AU - 4.89 AU

Year: 6221 Days

Day: 5.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 68,170,162 km

• M1: 119,080 km (0.11 R)
• M2: 233,672 km (0.026 R)
• M3: 306,227 km (0.066 R)
• M4: 647,908 km (0.098 R)
• M5: 730,337 km (0.108 R)
• M6: 787,334 km (0.104 R)
• M7: 1,538,315 km (0.09 R)
• M8: 1,612,964 km (0.095 R)
• M9: 1,818,063 km (0.082 R)
• M10: 2,169,169 km (0.076 R)
• M11: 2,570,989 km (0.062 R)
• M12: 2,811,094 km (0.059 R)
• M13: 3,541,131 km (0.074 R)
• M14: 4,522,942 km (0.055 R)
• M15: 4,923,266 km (0.078 R)
• M16: 5,777,171 km (0.094 R)
• M17: 6,231,350 km (0.032 R)
• M18: 7,110,836 km (0.081 R)
• M19: 7,194,610 km (0.119 R)
• M20: 7,790,459 km (0.09 R)
• M21: 8,050,759 km (0.103 R)
• M22: 8,138,124 km (0.066 R)
• M23: 8,424,155 km (0.11 R)
• M24: 8,624,317 km (0.097 R)
• M25: 11,610,141 km (0.091 R)
• M26: 12,207,186 km (0.076 R)
• M27: 12,433,528 km (0.112 R)
• M28: 14,110,071 km (0.038 R)
• M29: 14,215,538 km (0.1 R)
• M30: 14,268,346 km (0.084 R)
• M31: 14,800,316 km (0.038 R)
• M32: 14,907,577 km (0.113 R)
• M33: 14,988,061 km (0.115 R)
• M34: 15,041,916 km (0.1 R)
• M35: 15,284,714 km (0.072 R)
• M36: 15,365,945 km (0.118 R)
• M37: 15,420,100 km (0.101 R)
• M38: 16,657,125 km (0.074 R)
• M39: 17,499,510 km (0.056 R)
• M40: 17,669,603 km (0.108 R)
• M41: 19,108,585 km (0.094 R)
• M42: 19,400,749 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.7

Radius: 11.2

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 4.11 AU - 5.71 AU

Year: 7137 Days

Day: 7.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 68,170,162 km

• M1: 152,440 km (0.08 R)
• M2: 260,151 km (0.084 R)
• M3: 331,658 km (0.111 R)
• M4: 424,409 km (0.073 R)
• M5: 540,796 km (0.102 R)
• M6: 825,032 km (0.073 R)
• M7: 914,941 km (0.058 R)
• M8: 1,363,136 km (0.048 R)
• M9: 1,583,194 km (0.093 R)
• M10: 1,775,577 km (0.079 R)
• M11: 1,955,394 km (0.119 R)
• M12: 2,037,224 km (0.05 R)
• M13: 2,420,494 km (0.037 R)
• M14: 2,575,776 km (0.089 R)
• M15: 2,826,502 km (0.103 R)
• M16: 3,061,520 km (0.103 R)
• M17: 3,133,178 km (0.104 R)
• M18: 4,064,425 km (0.096 R)
• M19: 5,019,457 km (0.115 R)
• M20: 5,831,774 km (0.111 R)
• M21: 6,622,548 km (0.115 R)
• M22: 7,062,366 km (0.11 R)
• M23: 8,236,560 km (0.105 R)
• M24: 8,370,749 km (0.111 R)
• M25: 8,709,438 km (0.107 R)
• M26: 9,018,208 km (0.101 R)
• M27: 9,226,000 km (0.09 R)
• M28: 9,435,437 km (0.098 R)
• M29: 10,216,787 km (0.095 R)
• M30: 10,324,946 km (0.11 R)
• M31: 10,871,576 km (0.106 R)
• M32: 11,278,333 km (0.097 R)
• M33: 11,690,176 km (0.069 R)
• M34: 11,803,422 km (0.116 R)
• M35: 12,374,736 km (0.043 R)
• M36: 12,451,629 km (0.04 R)
• M37: 12,799,594 km (0.116 R)
• M38: 13,822,544 km (0.064 R)
• M39: 14,022,407 km (0.102 R)
• M40: 14,223,018 km (0.112 R)
• M41: 14,424,675 km (0.112 R)
• M42: 14,749,452 km (0.057 R)
• M43: 14,912,664 km (0.103 R)
• M44: 15,282,170 km (0.084 R)
• M45: 15,406,038 km (0.117 R)
• M46: 15,821,172 km (0.052 R)
• M47: 16,030,160 km (0.098 R)
• M48: 16,662,660 km (0.112 R)
• M49: 17,088,864 km (0.114 R)
• M50: 17,389,406 km (0.117 R)
• M51: 17,995,577 km (0.043 R)
• M52: 18,345,187 km (0.114 R)
• M53: 18,917,997 km (0.119 R)
• M54: 19,945,884 km (0.119 R)
• M55: 20,945,796 km (0.027 R)
• M56: 21,221,505 km (0.095 R)
• M57: 21,313,508 km (0.074 R)
• M58: 21,637,088 km (0.116 R)
• M59: 21,729,839 km (0.093 R)
• M60: 23,946,879 km (0.066 R)
• M61: 25,106,412 km (0.055 R)
• M62: 25,988,142 km (0.098 R)
• M63: 26,383,380 km (0.081 R)
• M64: 26,482,413 km (0.107 R)
• M65: 26,979,826 km (0.119 R)
• M66: 28,236,598 km (0.116 R)
• M67: 28,388,739 km (0.08 R)
• M68: 28,591,893 km (0.117 R)
• M69: 29,512,518 km (0.096 R)
• M70: 29,976,421 km (0.116 R)
• M71: 30,442,718 km (0.067 R)
• M72: 31,277,773 km (0.085 R)
• M73: 31,803,460 km (0.099 R)
• M74: 31,908,927 km (0.061 R)
• M75: 32,331,989 km (0.116 R)
• M76: 32,544,269 km (0.119 R)
• M77: 32,916,767 km (0.072 R)
• M78: 33,881,375 km (0.077 R)
• M79: 33,989,085 km (0.088 R)
• M80: 34,150,950 km (0.118 R)
• M81: 34,475,428 km (0.104 R)
• M82: 35,290,886 km (0.06 R)
• M83: 35,509,448 km (0.087 R)
• M84: 35,673,707 km (0.094 R)
• M85: 35,947,920 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 334.8

Radius: 7.6

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 10.39 AU - 11.81 AU

Year: 24260 Days

Day: 23.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 68,170,162 km

• M1: 100,530 km (0.077 R)
• M2: 272,867 km (0.105 R)
• M3: 598,840 km (0.108 R)
• M4: 722,857 km (0.104 R)
• M5: 1,045,390 km (0.102 R)
• M6: 1,275,172 km (0.057 R)
• M7: 1,437,187 km (0.11 R)
• M8: 1,811,331 km (0.082 R)
• M9: 2,247,259 km (0.105 R)
• M10: 2,377,709 km (0.117 R)
• M11: 2,995,398 km (0.081 R)
• M12: 3,139,311 km (0.119 R)
• M13: 3,433,720 km (0.067 R)
• M14: 4,009,821 km (0.079 R)
• M15: 4,410,594 km (0.065 R)
• M16: 4,824,083 km (0.063 R)
• M17: 4,992,979 km (0.05 R)
• M18: 5,293,221 km (0.1 R)
• M19: 5,732,441 km (0.073 R)
• M20: 6,367,035 km (0.052 R)
• M21: 6,739,534 km (0.086 R)
• M22: 6,928,476 km (0.103 R)
• M23: 7,701,747 km (0.099 R)
• M24: 7,800,332 km (0.113 R)
• M25: 9,067,576 km (0.073 R)
• M26: 10,343,346 km (0.045 R)
• M27: 11,504,974 km (0.113 R)
• M28: 11,730,867 km (0.091 R)
• M29: 12,072,548 km (0.073 R)
• M30: 13,058,398 km (0.047 R)
• M31: 14,432,754 km (0.074 R)
• M32: 14,676,449 km (0.1 R)
• M33: 15,291,745 km (0.085 R)
• M34: 15,540,227 km (0.079 R)
• M35: 15,852,587 km (0.079 R)
• M36: 16,930,440 km (0.094 R)
• M37: 17,251,926 km (0.083 R)
• M38: 17,510,580 km (0.043 R)
• M39: 17,705,357 km (0.088 R)
• M40: 19,692,914 km (0.074 R)
• M41: 20,507,624 km (0.097 R)
• M42: 21,263,991 km (0.076 R)
• M43: 21,541,345 km (0.094 R)
• M44: 23,088,038 km (0.092 R)
• M45: 23,802,816 km (0.052 R)
• M46: 23,946,580 km (0.042 R)
• M47: 25,547,726 km (0.099 R)
• M48: 26,510,089 km (0.079 R)
• M49: 26,883,336 km (0.118 R)
• M50: 27,408,873 km (0.102 R)
• M51: 27,484,121 km (0.033 R)
• M52: 28,469,971 km (0.097 R)
• M53: 28,852,193 km (0.056 R)
• M54: 29,390,297 km (0.092 R)
• M55: 29,467,340 km (0.085 R)
• M56: 30,009,183 km (0.088 R)
• M57: 30,164,466 km (0.113 R)
• M58: 30,788,887 km (0.095 R)
• M59: 31,812,286 km (0.105 R)
• M60: 31,970,860 km (0.08 R)
• M61: 33,408,645 km (0.086 R)
• M62: 33,569,762 km (0.093 R)
• M63: 33,892,744 km (0.113 R)
• M64: 34,541,550 km (0.11 R)
• M65: 34,622,931 km (0.08 R)
• M66: 35,276,524 km (0.1 R)
• M67: 35,687,021 km (0.116 R)
• M68: 35,851,728 km (0.062 R)
• M69: 37,428,490 km (0.049 R)
• M70: 40,049,295 km (0.096 R)
• M71: 40,134,865 km (0.096 R)
• M72: 40,306,005 km (0.108 R)
• M73: 43,957,689 km (0.037 R)
• M74: 45,287,315 km (0.09 R)
• M75: 46,001,794 km (0.051 R)
• M76: 47,351,466 km (0.109 R)
• M77: 48,440,539 km (0.061 R)
• M78: 49,537,989 km (0.093 R)
• M79: 49,721,695 km (0.089 R)
• M80: 49,813,548 km (0.105 R)
• M81: 49,905,550 km (0.107 R)
• M82: 50,643,517 km (0.048 R)
• M83: 54,197,663 km (0.057 R)
• M84: 55,146,263 km (0.118 R)
• M85: 56,963,728 km (0.097 R)
• M86: 58,412,433 km (0.096 R)
• M87: 59,775,420 km (0.117 R)
• M88: 62,136,224 km (0.105 R)
• M89: 62,830,507 km (0.096 R)
• M90: 63,128,805 km (0.114 R)
• M91: 64,527,396 km (0.084 R)
• M92: 66,239,244 km (0.092 R)
• M93: 66,644,206 km (0.108 R)
• M94: 66,745,633 km (0.06 R)
• M95: 68,170,104 km (0.12 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 156 - 17,270 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit