🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.78 AU - 1.06 AU

Year: 331 Days

Day: 27.8 Hours

Environment

Temp: 44 °C

Axial Tilt: 140.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.78 AU - 1.1 AU

Year: 342 Days

Day: 26.7 Hours

Environment

Temp: 22 °C

Axial Tilt: 32.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 68,498,063 km

• M1: 372,947 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.2 AU - 1.28 AU

Year: 517 Days

Day: 44.3 Hours

Environment

Temp: -5 °C

Axial Tilt: 38.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.61 AU - 4.09 AU

Year: 2298 Days

Day: 25.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.62 AU - 4.46 AU

Year: 3043 Days

Day: 18.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,498,063 km

• M1: 1,121,386 km (0.064 R)
• M2: 2,218,686 km (0.06 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.9

Radius: 9.7

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 5.31 AU - 6.85 AU

Year: 5618 Days

Day: 8.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 68,498,063 km

• M1: 150,346 km (0.097 R)
• M2: 245,490 km (0.06 R)
• M3: 648,656 km (0.032 R)
• M4: 720,164 km (0.052 R)
• M5: 832,811 km (0.076 R)
• M6: 1,006,494 km (0.106 R)
• M7: 1,782,010 km (0.079 R)
• M8: 1,990,998 km (0.104 R)
• M9: 2,208,065 km (0.04 R)
• M10: 2,300,815 km (0.102 R)
• M11: 2,413,911 km (0.111 R)
• M12: 2,490,356 km (0.063 R)
• M13: 2,966,227 km (0.093 R)
• M14: 3,688,036 km (0.056 R)
• M15: 4,023,435 km (0.109 R)
• M16: 5,663,925 km (0.03 R)
• M17: 5,766,250 km (0.102 R)
• M18: 5,895,054 km (0.096 R)
• M19: 6,024,905 km (0.107 R)
• M20: 6,393,215 km (0.045 R)
• M21: 6,769,004 km (0.07 R)
• M22: 7,825,016 km (0.097 R)
• M23: 8,226,836 km (0.082 R)
• M24: 8,576,745 km (0.085 R)
• M25: 8,872,051 km (0.099 R)
• M26: 8,961,361 km (0.052 R)
• M27: 9,080,740 km (0.11 R)
• M28: 9,412,100 km (0.061 R)
• M29: 9,716,681 km (0.098 R)
• M30: 9,808,684 km (0.115 R)
• M31: 10,871,876 km (0.089 R)
• M32: 11,127,389 km (0.116 R)
• M33: 12,070,005 km (0.104 R)
• M34: 13,038,053 km (0.083 R)
• M35: 13,789,184 km (0.103 R)
• M36: 14,274,479 km (0.119 R)
• M37: 14,484,066 km (0.117 R)
• M38: 14,906,530 km (0.052 R)
• M39: 15,583,610 km (0.087 R)
• M40: 15,691,470 km (0.095 R)
• M41: 16,709,933 km (0.082 R)
• M42: 17,338,692 km (0.077 R)
• M43: 17,674,689 km (0.093 R)
• M44: 18,391,263 km (0.094 R)
• M45: 18,467,109 km (0.092 R)
• M46: 18,543,254 km (0.09 R)
• M47: 20,086,506 km (0.074 R)
• M48: 20,557,590 km (0.098 R)
• M49: 20,636,428 km (0.089 R)
• M50: 20,873,540 km (0.053 R)
• M51: 21,151,493 km (0.109 R)
• M52: 21,550,471 km (0.078 R)
• M53: 23,007,704 km (0.052 R)
• M54: 23,171,513 km (0.074 R)
• M55: 23,872,230 km (0.118 R)
• M56: 24,079,722 km (0.102 R)
• M57: 24,454,614 km (0.114 R)
• M58: 24,705,640 km (0.111 R)
• M59: 25,252,420 km (0.108 R)
• M60: 25,421,465 km (0.061 R)
• M61: 25,845,725 km (0.104 R)
• M62: 27,522,717 km (0.028 R)
• M63: 28,220,741 km (0.055 R)
• M64: 29,101,573 km (0.116 R)
• M65: 29,323,277 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 152.5

Radius: 3.5

Gravity: 12.45 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 11.81 AU - 12.41 AU

Year: 15792 Days

Day: 17.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 68,498,063 km

• M1: 146,606 km (0.106 R)
• M2: 510,129 km (0.099 R)
• M3: 593,156 km (0.061 R)
• M4: 710,739 km (0.089 R)
• M5: 950,694 km (0.033 R)
• M6: 1,053,319 km (0.11 R)
• M7: 1,177,634 km (0.095 R)
• M8: 1,288,038 km (0.103 R)
• M9: 1,558,211 km (0.09 R)
• M10: 1,659,040 km (0.11 R)
• M11: 1,741,170 km (0.064 R)
• M12: 1,845,739 km (0.052 R)
• M13: 2,445,028 km (0.102 R)
• M14: 2,468,215 km (0.098 R)
• M15: 3,073,937 km (0.118 R)
• M16: 3,994,114 km (0.115 R)
• M17: 4,021,490 km (0.11 R)
• M18: 4,187,693 km (0.108 R)
• M19: 4,498,109 km (0.067 R)
• M20: 4,874,347 km (0.099 R)
• M21: 4,933,139 km (0.09 R)
• M22: 5,718,678 km (0.095 R)
• M23: 5,999,473 km (0.064 R)
• M24: 6,094,168 km (0.088 R)
• M25: 6,380,948 km (0.114 R)
• M26: 6,672,215 km (0.118 R)
• M27: 6,835,875 km (0.056 R)
• M28: 7,033,942 km (0.082 R)
• M29: 7,067,153 km (0.103 R)
• M30: 8,508,379 km (0.071 R)
• M31: 8,579,139 km (0.103 R)
• M32: 8,900,325 km (0.098 R)
• M33: 9,591,318 km (0.102 R)
• M34: 9,628,119 km (0.082 R)
• M35: 9,665,070 km (0.116 R)
• M36: 9,887,372 km (0.047 R)
• M37: 10,223,967 km (0.078 R)
• M38: 10,908,378 km (0.096 R)
• M39: 11,256,193 km (0.111 R)
• M40: 11,962,594 km (0.035 R)
• M41: 12,642,815 km (0.12 R)
• M42: 13,253,324 km (0.093 R)
• M43: 13,459,021 km (0.096 R)
• M44: 13,500,310 km (0.112 R)
• M45: 14,418,542 km (0.095 R)
• M46: 14,460,729 km (0.104 R)
• M47: 14,970,558 km (0.113 R)
• M48: 15,184,633 km (0.104 R)
• M49: 15,659,456 km (0.086 R)
• M50: 15,702,840 km (0.117 R)
• M51: 18,241,665 km (0.071 R)
• M52: 18,608,180 km (0.119 R)
• M53: 19,023,164 km (0.097 R)
• M54: 19,301,566 km (0.111 R)
• M55: 19,394,766 km (0.115 R)
• M56: 20,666,198 km (0.118 R)
• M57: 20,761,492 km (0.118 R)
• M58: 21,480,609 km (0.087 R)
• M59: 21,964,408 km (0.076 R)
• M60: 22,942,928 km (0.068 R)
• M61: 23,835,728 km (0.11 R)
• M62: 24,035,740 km (0.085 R)
• M63: 24,186,086 km (0.088 R)
• M64: 24,790,462 km (0.098 R)
• M65: 25,962,561 km (0.097 R)
• M66: 26,116,796 km (0.118 R)
• M67: 26,684,969 km (0.112 R)
• M68: 27,204,971 km (0.085 R)
• M69: 27,780,773 km (0.111 R)
• M70: 27,833,432 km (0.119 R)
• M71: 27,991,258 km (0.114 R)
• M72: 28,360,615 km (0.036 R)
• M73: 28,466,530 km (0.096 R)
• M74: 28,678,660 km (0.076 R)
• M75: 29,854,649 km (0.104 R)
• M76: 31,647,878 km (0.074 R)
• M77: 32,363,854 km (0.109 R)
• M78: 32,807,112 km (0.091 R)
• M79: 34,713,139 km (0.07 R)
• M80: 35,223,716 km (0.095 R)
• M81: 35,679,541 km (0.106 R)
• M82: 36,309,647 km (0.116 R)
• M83: 36,539,729 km (0.045 R)
• M84: 36,827,854 km (0.085 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 657

Radius: 5

Gravity: 26.28 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 12.93 AU - 12.95 AU

Year: 17443 Days

Day: 16.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 68,498,063 km

• M1: 73,453 km (0.096 R)
• M2: 141,071 km (0.099 R)
• M3: 255,812 km (0.074 R)
• M4: 472,430 km (0.104 R)
• M5: 569,070 km (0.119 R)
• M6: 1,118,693 km (0.105 R)
• M7: 1,196,334 km (0.073 R)
• M8: 1,439,880 km (0.118 R)
• M9: 1,728,304 km (0.117 R)
• M10: 1,848,730 km (0.108 R)
• M11: 2,161,689 km (0.119 R)
• M12: 2,524,913 km (0.097 R)
• M13: 3,269,910 km (0.045 R)
• M14: 3,456,758 km (0.106 R)
• M15: 4,278,798 km (0.114 R)
• M16: 4,565,877 km (0.06 R)
• M17: 5,244,901 km (0.115 R)
• M18: 5,955,192 km (0.064 R)
• M19: 6,091,625 km (0.106 R)
• M20: 6,321,557 km (0.092 R)
• M21: 7,124,000 km (0.075 R)
• M22: 7,268,961 km (0.088 R)
• M23: 7,463,737 km (0.102 R)
• M24: 8,209,333 km (0.1 R)
• M25: 8,361,324 km (0.088 R)
• M26: 8,412,187 km (0.049 R)
• M27: 8,514,213 km (0.045 R)
• M28: 9,877,648 km (0.113 R)
• M29: 10,039,214 km (0.058 R)
• M30: 10,584,349 km (0.079 R)
• M31: 11,817,185 km (0.092 R)
• M32: 12,566,670 km (0.119 R)
• M33: 12,859,134 km (0.052 R)
• M34: 13,450,644 km (0.098 R)
• M35: 13,689,701 km (0.113 R)
• M36: 13,809,679 km (0.081 R)
• M37: 14,232,741 km (0.114 R)
• M38: 14,476,287 km (0.098 R)
• M39: 15,652,276 km (0.072 R)
• M40: 16,156,420 km (0.054 R)
• M41: 16,794,156 km (0.104 R)
• M42: 17,700,869 km (0.054 R)
• M43: 19,224,523 km (0.118 R)
• M44: 19,359,012 km (0.079 R)
• M45: 19,561,268 km (0.078 R)
• M46: 20,445,990 km (0.115 R)
• M47: 20,583,321 km (0.095 R)
• M48: 20,927,845 km (0.077 R)
• M49: 23,320,513 km (0.104 R)
• M50: 24,112,933 km (0.105 R)
• M51: 24,403,302 km (0.058 R)
• M52: 24,694,719 km (0.1 R)
• M53: 24,914,179 km (0.101 R)
• M54: 25,060,785 km (0.045 R)
• M55: 25,281,292 km (0.062 R)
• M56: 25,502,398 km (0.113 R)
• M57: 25,650,051 km (0.068 R)
• M58: 26,692,449 km (0.038 R)
• M59: 26,767,397 km (0.113 R)
• M60: 27,067,940 km (0.086 R)
• M61: 27,824,456 km (0.1 R)
• M62: 28,281,627 km (0.046 R)
• M63: 29,590,459 km (0.109 R)
• M64: 34,937,236 km (0.116 R)
• M65: 36,756,646 km (0.103 R)
• M66: 37,677,720 km (0.103 R)
• M67: 38,183,361 km (0.119 R)
• M68: 38,946,160 km (0.088 R)
• M69: 39,457,336 km (0.097 R)
• M70: 41,611,396 km (0.088 R)
• M71: 43,185,764 km (0.063 R)
• M72: 43,273,877 km (0.082 R)
• M73: 44,512,547 km (0.116 R)
• M74: 46,032,462 km (0.085 R)
• M75: 46,212,428 km (0.102 R)
• M76: 47,024,894 km (0.117 R)
• M77: 47,933,252 km (0.091 R)
• M78: 49,306,561 km (0.073 R)
• M79: 50,507,233 km (0.097 R)
• M80: 50,692,884 km (0.073 R)
• M81: 52,373,167 km (0.076 R)
• M82: 52,937,451 km (0.066 R)
• M83: 53,314,587 km (0.117 R)
• M84: 54,356,536 km (0.086 R)
• M85: 55,500,960 km (0.11 R)
• M86: 56,460,630 km (0.114 R)
• M87: 56,942,485 km (0.12 R)
• M88: 59,960,622 km (0.063 R)
• M89: 61,241,628 km (0.084 R)
• M90: 63,430,096 km (0.097 R)
• M91: 64,332,769 km (0.063 R)
• M92: 66,658,567 km (0.12 R)
• M93: 67,883,026 km (0.111 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 15,660 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit