🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.72 AU - 0.76 AU

Year: 239 Days

Day: 16.2 Hours

Environment

Temp: 155 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.25 AU - 1.87 AU

Year: 730 Days

Day: 22.9 Hours

Environment

Temp: -56 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.7

Radius: 12.4

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 6.15 AU - 9.01 AU

Year: 7820 Days

Day: 13.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 72,484,370 km

• M1: 170,691 km (0.1 R)
• M2: 277,953 km (0.072 R)
• M3: 416,929 km (0.073 R)
• M4: 504,145 km (0.07 R)
• M5: 1,033,123 km (0.076 R)
• M6: 1,111,811 km (0.101 R)
• M7: 1,275,771 km (0.085 R)
• M8: 1,413,101 km (0.113 R)
• M9: 1,628,522 km (0.086 R)
• M10: 1,952,701 km (0.075 R)
• M11: 2,031,988 km (0.04 R)
• M12: 2,153,162 km (0.106 R)
• M13: 2,728,516 km (0.101 R)
• M14: 2,976,399 km (0.083 R)
• M15: 3,326,458 km (0.094 R)
• M16: 3,494,457 km (0.086 R)
• M17: 3,764,331 km (0.08 R)
• M18: 3,939,510 km (0.077 R)
• M19: 4,066,369 km (0.113 R)
• M20: 4,298,246 km (0.065 R)
• M21: 4,829,169 km (0.082 R)
• M22: 4,965,303 km (0.113 R)
• M23: 5,074,958 km (0.03 R)
• M24: 5,324,936 km (0.056 R)
• M25: 5,493,832 km (0.091 R)
• M26: 6,365,090 km (0.102 R)
• M27: 6,847,244 km (0.064 R)
• M28: 7,372,632 km (0.079 R)
• M29: 7,719,699 km (0.102 R)
• M30: 8,233,867 km (0.117 R)
• M31: 8,462,452 km (0.028 R)
• M32: 8,659,922 km (0.103 R)
• M33: 8,859,036 km (0.081 R)
• M34: 9,026,137 km (0.096 R)
• M35: 9,431,398 km (0.098 R)
• M36: 9,911,757 km (0.116 R)
• M37: 10,015,727 km (0.029 R)
• M38: 10,896,559 km (0.059 R)
• M39: 11,075,628 km (0.063 R)
• M40: 12,581,181 km (0.079 R)
• M41: 12,731,527 km (0.056 R)
• M42: 13,300,597 km (0.105 R)
• M43: 13,453,785 km (0.108 R)
• M44: 13,607,572 km (0.096 R)
• M45: 14,542,259 km (0.052 R)
• M46: 15,337,073 km (0.054 R)
• M47: 16,186,789 km (0.099 R)
• M48: 16,844,571 km (0.104 R)
• M49: 17,218,416 km (0.075 R)
• M50: 17,721,065 km (0.063 R)
• M51: 18,441,528 km (0.06 R)
• M52: 18,526,799 km (0.105 R)
• M53: 18,740,873 km (0.119 R)
• M54: 18,826,742 km (0.079 R)
• M55: 19,085,098 km (0.108 R)
• M56: 19,214,650 km (0.033 R)
• M57: 19,344,650 km (0.067 R)
• M58: 20,086,357 km (0.109 R)
• M59: 20,394,379 km (0.101 R)
• M60: 20,526,922 km (0.047 R)
• M61: 21,687,503 km (0.096 R)
• M62: 21,913,096 km (0.073 R)
• M63: 22,412,304 km (0.096 R)
• M64: 22,503,409 km (0.037 R)
• M65: 22,823,549 km (0.092 R)
• M66: 23,514,392 km (0.105 R)
• M67: 24,681,106 km (0.108 R)
• M68: 24,775,203 km (0.082 R)
• M69: 24,869,449 km (0.037 R)
• M70: 25,105,664 km (0.044 R)
• M71: 25,200,360 km (0.08 R)
• M72: 26,683,323 km (0.066 R)
• M73: 27,557,274 km (0.052 R)
• M74: 27,997,840 km (0.076 R)
• M75: 29,184,001 km (0.066 R)
• M76: 30,034,166 km (0.077 R)
• M77: 30,993,836 km (0.07 R)
• M78: 31,861,055 km (0.089 R)
• M79: 32,117,765 km (0.082 R)
• M80: 32,736,352 km (0.033 R)
• M81: 33,306,919 km (0.068 R)
• M82: 34,037,854 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437

Radius: 10.6

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 8.82 AU - 10.98 AU

Year: 11673 Days

Day: 11.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 72,484,370 km

• M1: 164,408 km (0.065 R)
• M2: 242,049 km (0.084 R)
• M3: 1,383,930 km (0.074 R)
• M4: 1,509,891 km (0.114 R)
• M5: 1,706,014 km (0.112 R)
• M6: 1,934,001 km (0.088 R)
• M7: 2,220,631 km (0.07 R)
• M8: 2,319,365 km (0.115 R)
• M9: 2,521,173 km (0.093 R)
• M10: 2,808,251 km (0.08 R)
• M11: 3,133,627 km (0.097 R)
• M12: 3,528,565 km (0.045 R)
• M13: 3,790,810 km (0.046 R)
• M14: 4,584,277 km (0.115 R)
• M15: 5,032,622 km (0.12 R)
• M16: 5,528,539 km (0.11 R)
• M17: 6,213,996 km (0.091 R)
• M18: 6,424,929 km (0.113 R)
• M19: 6,531,293 km (0.114 R)
• M20: 6,745,817 km (0.073 R)
• M21: 7,218,546 km (0.027 R)
• M22: 7,514,750 km (0.115 R)
• M23: 8,196,019 km (0.105 R)
• M24: 8,466,342 km (0.1 R)
• M25: 8,544,133 km (0.107 R)
• M26: 8,936,528 km (0.102 R)
• M27: 9,095,251 km (0.109 R)
• M28: 9,415,391 km (0.117 R)
• M29: 9,617,348 km (0.095 R)
• M30: 9,779,961 km (0.094 R)
• M31: 10,025,451 km (0.1 R)
• M32: 10,314,624 km (0.1 R)
• M33: 10,648,526 km (0.069 R)
• M34: 11,369,737 km (0.079 R)
• M35: 11,628,093 km (0.096 R)
• M36: 12,636,383 km (0.113 R)
• M37: 12,725,393 km (0.081 R)
• M38: 13,490,287 km (0.079 R)
• M39: 13,901,233 km (0.09 R)
• M40: 14,270,141 km (0.076 R)
• M41: 14,548,842 km (0.107 R)
• M42: 15,300,870 km (0.107 R)
• M43: 15,586,303 km (0.04 R)
• M44: 16,501,244 km (0.107 R)
• M45: 16,696,170 km (0.105 R)
• M46: 17,931,399 km (0.039 R)
• M47: 18,181,976 km (0.103 R)
• M48: 18,282,505 km (0.082 R)
• M49: 18,737,283 km (0.103 R)
• M50: 18,940,736 km (0.057 R)
• M51: 19,042,612 km (0.119 R)
• M52: 19,709,669 km (0.043 R)
• M53: 20,072,145 km (0.045 R)
• M54: 20,228,175 km (0.098 R)
• M55: 20,488,924 km (0.056 R)
• M56: 21,225,395 km (0.119 R)
• M57: 21,384,268 km (0.027 R)
• M58: 22,077,504 km (0.109 R)
• M59: 22,292,327 km (0.095 R)
• M60: 22,507,897 km (0.118 R)
• M61: 23,213,102 km (0.045 R)
• M62: 23,431,514 km (0.096 R)
• M63: 23,595,773 km (0.073 R)
• M64: 24,256,696 km (0.118 R)
• M65: 24,923,753 km (0.07 R)
• M66: 25,315,550 km (0.113 R)
• M67: 25,709,441 km (0.112 R)
• M68: 26,446,510 km (0.034 R)
• M69: 26,846,235 km (0.073 R)
• M70: 27,363,096 km (0.058 R)
• M71: 29,463,151 km (0.104 R)
• M72: 29,699,665 km (0.108 R)
• M73: 30,115,248 km (0.047 R)
• M74: 31,312,929 km (0.038 R)
• M75: 32,099,664 km (0.057 R)
• M76: 32,221,287 km (0.034 R)
• M77: 33,446,045 km (0.041 R)
• M78: 33,940,167 km (0.095 R)
• M79: 35,814,628 km (0.094 R)
• M80: 36,700,846 km (0.068 R)
• M81: 37,915,132 km (0.111 R)
• M82: 38,624,225 km (0.062 R)
• M83: 38,883,179 km (0.069 R)
• M84: 39,272,583 km (0.108 R)
• M85: 42,234,620 km (0.088 R)
• M86: 42,367,912 km (0.072 R)
• M87: 44,384,192 km (0.1 R)
• M88: 44,723,331 km (0.042 R)
• M89: 44,995,300 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389

Radius: 13.1

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 9.19 AU - 12.59 AU

Year: 13467 Days

Day: 10.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 72,484,370 km

• M1: 289,322 km (0.059 R)
• M2: 492,476 km (0.098 R)
• M3: 623,374 km (0.051 R)
• M4: 718,519 km (0.038 R)
• M5: 1,400,834 km (0.03 R)
• M6: 1,509,143 km (0.061 R)
• M7: 1,875,209 km (0.067 R)
• M8: 2,218,686 km (0.041 R)
• M9: 2,450,264 km (0.087 R)
• M10: 2,609,286 km (0.071 R)
• M11: 2,993,603 km (0.101 R)
• M12: 3,192,718 km (0.113 R)
• M13: 3,970,627 km (0.115 R)
• M14: 4,445,600 km (0.117 R)
• M15: 4,739,410 km (0.113 R)
• M16: 5,073,313 km (0.051 R)
• M17: 6,856,220 km (0.113 R)
• M18: 7,196,106 km (0.092 R)
• M19: 7,736,005 km (0.063 R)
• M20: 8,090,103 km (0.117 R)
• M21: 8,570,462 km (0.115 R)
• M22: 8,691,935 km (0.107 R)
• M23: 8,936,827 km (0.11 R)
• M24: 9,475,230 km (0.108 R)
• M25: 10,324,048 km (0.073 R)
• M26: 10,583,451 km (0.086 R)
• M27: 11,374,674 km (0.118 R)
• M28: 12,459,259 km (0.098 R)
• M29: 12,735,566 km (0.101 R)
• M30: 12,828,167 km (0.098 R)
• M31: 12,967,293 km (0.114 R)
• M32: 13,107,167 km (0.109 R)
• M33: 14,051,728 km (0.061 R)
• M34: 14,195,342 km (0.092 R)
• M35: 14,339,405 km (0.056 R)
• M36: 14,774,585 km (0.049 R)
• M37: 15,312,389 km (0.088 R)
• M38: 15,658,110 km (0.112 R)
• M39: 15,856,626 km (0.094 R)
• M40: 17,168,300 km (0.11 R)
• M41: 17,578,947 km (0.078 R)
• M42: 18,357,454 km (0.09 R)
• M43: 18,672,058 km (0.1 R)
• M44: 18,777,375 km (0.092 R)
• M45: 19,041,415 km (0.112 R)
• M46: 19,680,049 km (0.075 R)
• M47: 19,894,572 km (0.038 R)
• M48: 21,638,135 km (0.12 R)
• M49: 21,859,540 km (0.074 R)
• M50: 22,193,143 km (0.112 R)
• M51: 23,090,731 km (0.078 R)
• M52: 23,714,703 km (0.082 R)
• M53: 23,828,697 km (0.065 R)
• M54: 25,444,653 km (0.072 R)
• M55: 26,265,796 km (0.059 R)
• M56: 26,798,215 km (0.092 R)
• M57: 26,976,535 km (0.115 R)
• M58: 27,394,063 km (0.07 R)
• M59: 28,842,021 km (0.116 R)
• M60: 29,024,680 km (0.073 R)
• M61: 29,820,989 km (0.049 R)
• M62: 30,935,493 km (0.1 R)
• M63: 31,309,937 km (0.112 R)
• M64: 34,037,704 km (0.065 R)
• M65: 36,116,666 km (0.078 R)
• M66: 38,437,228 km (0.12 R)
• M67: 39,109,072 km (0.114 R)
• M68: 39,311,328 km (0.114 R)
• M69: 39,920,491 km (0.058 R)
• M70: 40,805,662 km (0.025 R)
• M71: 40,942,394 km (0.11 R)
• M72: 41,079,426 km (0.074 R)
• M73: 41,216,457 km (0.083 R)
• M74: 42,942,667 km (0.12 R)
• M75: 44,200,187 km (0.067 R)
• M76: 46,966,102 km (0.05 R)
• M77: 47,756,278 km (0.12 R)
• M78: 48,333,726 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 612.1

Radius: 7.1

Gravity: 12.14 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 12.67 AU - 15.37 AU

Year: 19672 Days

Day: 16 Hours

Environment

Temp: -193 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 72,484,370 km

• M1: 277,953 km (0.077 R)
• M2: 582,833 km (0.105 R)
• M3: 1,125,874 km (0.061 R)
• M4: 1,545,645 km (0.05 R)
• M5: 2,010,446 km (0.109 R)
• M6: 2,275,384 km (0.109 R)
• M7: 2,801,819 km (0.089 R)
• M8: 3,173,270 km (0.103 R)
• M9: 3,560,280 km (0.073 R)
• M10: 3,962,249 km (0.087 R)
• M11: 4,085,667 km (0.113 R)
• M12: 4,420,916 km (0.061 R)
• M13: 4,506,187 km (0.072 R)
• M14: 5,525,098 km (0.109 R)
• M15: 5,942,626 km (0.086 R)
• M16: 6,466,667 km (0.119 R)
• M17: 7,712,069 km (0.101 R)
• M18: 8,073,947 km (0.118 R)
• M19: 8,494,167 km (0.117 R)
• M20: 8,975,423 km (0.082 R)
• M21: 9,301,248 km (0.054 R)
• M22: 9,741,664 km (0.118 R)
• M23: 10,245,210 km (0.072 R)
• M24: 10,301,609 km (0.1 R)
• M25: 10,471,701 km (0.111 R)
• M26: 10,987,515 km (0.03 R)
• M27: 12,705,048 km (0.111 R)
• M28: 12,826,521 km (0.117 R)
• M29: 13,009,480 km (0.057 R)
• M30: 13,070,665 km (0.119 R)
• M31: 13,501,806 km (0.108 R)
• M32: 15,014,689 km (0.065 R)
• M33: 15,465,877 km (0.044 R)
• M34: 16,514,259 km (0.084 R)
• M35: 18,129,168 km (0.111 R)
• M36: 19,303,212 km (0.067 R)
• M37: 19,373,074 km (0.118 R)
• M38: 20,076,034 km (0.113 R)
• M39: 20,217,703 km (0.111 R)
• M40: 20,430,581 km (0.041 R)
• M41: 20,715,864 km (0.106 R)
• M42: 21,146,108 km (0.086 R)
• M43: 21,434,533 km (0.106 R)
• M44: 21,869,563 km (0.119 R)
• M45: 22,674,998 km (0.104 R)
• M46: 23,341,008 km (0.098 R)
• M47: 24,314,441 km (0.095 R)
• M48: 24,920,163 km (0.092 R)
• M49: 25,301,189 km (0.088 R)
• M50: 25,914,839 km (0.09 R)
• M51: 26,223,609 km (0.074 R)
• M52: 27,864,099 km (0.115 R)
• M53: 28,976,060 km (0.078 R)
• M54: 29,859,885 km (0.084 R)
• M55: 29,940,667 km (0.064 R)
• M56: 31,079,406 km (0.053 R)
• M57: 31,161,386 km (0.076 R)
• M58: 31,736,440 km (0.063 R)
• M59: 31,901,447 km (0.096 R)
• M60: 33,819,142 km (0.053 R)
• M61: 34,071,962 km (0.074 R)
• M62: 34,240,858 km (0.069 R)
• M63: 34,749,341 km (0.081 R)
• M64: 36,289,751 km (0.027 R)
• M65: 38,027,180 km (0.065 R)
• M66: 38,729,842 km (0.077 R)
• M67: 38,817,955 km (0.092 R)
• M68: 40,236,890 km (0.065 R)
• M69: 41,042,625 km (0.118 R)
• M70: 42,942,966 km (0.057 R)
• M71: 43,125,476 km (0.117 R)
• M72: 44,317,920 km (0.12 R)
• M73: 45,149,834 km (0.062 R)
• M74: 45,800,435 km (0.084 R)
• M75: 46,360,530 km (0.047 R)
• M76: 47,865,335 km (0.03 R)
• M77: 48,528,652 km (0.095 R)
• M78: 50,729,536 km (0.104 R)
• M79: 52,085,042 km (0.12 R)
• M80: 52,572,133 km (0.118 R)
• M81: 53,452,516 km (0.064 R)
• M82: 54,042,231 km (0.053 R)
• M83: 55,923,574 km (0.11 R)
• M84: 57,424,040 km (0.104 R)
• M85: 62,417,019 km (0.083 R)
• M86: 62,934,179 km (0.102 R)
• M87: 63,764,746 km (0.086 R)
• M88: 64,912,760 km (0.119 R)
• M89: 65,436,801 km (0.075 R)
• M90: 65,646,837 km (0.065 R)
• M91: 65,751,855 km (0.07 R)
• M92: 66,700,155 km (0.103 R)
• M93: 67,865,373 km (0.06 R)
• M94: 71,833,756 km (0.114 R)
• M95: 72,267,291 km (0.104 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 14,474 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit