🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.66 AU - 0.88 AU

Year: 252 Days

Day: 37.5 Hours

Environment

Temp: 88 °C

Axial Tilt: 156.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.9 AU - 1.5 AU

Year: 490 Days

Day: 18.9 Hours

Environment

Temp: -1 °C

Axial Tilt: 13.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.3 AU - 1.88 AU

Year: 747 Days

Day: 31.4 Hours

Environment

Temp: -52 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,754,707 km

• M1: 269,127 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.85 AU - 2.73 AU

Year: 1292 Days

Day: 38.8 Hours

Environment

Temp: -79 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.57 AU - 3.85 AU

Year: 2144 Days

Day: 41.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 3.39 AU - 3.55 AU

Year: 2410 Days

Day: 14.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,754,707 km

• M1: 1,320,351 km (0.042 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.3

Radius: 14.1

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.55 AU - 6.79 AU

Year: 5033 Days

Day: 7.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 92,754,707 km

• M1: 216,319 km (0.111 R)
• M2: 371,900 km (0.099 R)
• M3: 643,720 km (0.079 R)
• M4: 859,889 km (0.079 R)
• M5: 1,309,131 km (0.119 R)
• M6: 1,425,369 km (0.084 R)
• M7: 1,591,273 km (0.032 R)
• M8: 1,732,044 km (0.111 R)
• M9: 2,267,156 km (0.05 R)
• M10: 2,553,785 km (0.066 R)
• M11: 2,701,588 km (0.103 R)
• M12: 2,833,384 km (0.054 R)
• M13: 2,928,827 km (0.119 R)
• M14: 3,025,467 km (0.098 R)
• M15: 3,422,799 km (0.082 R)
• M16: 3,648,542 km (0.093 R)
• M17: 3,943,250 km (0.112 R)
• M18: 4,050,362 km (0.057 R)
• M19: 4,377,682 km (0.061 R)
• M20: 4,578,293 km (0.113 R)
• M21: 4,873,599 km (0.103 R)
• M22: 5,105,027 km (0.105 R)
• M23: 5,269,136 km (0.101 R)
• M24: 6,191,108 km (0.108 R)
• M25: 6,366,437 km (0.066 R)
• M26: 6,696,449 km (0.078 R)
• M27: 6,824,954 km (0.052 R)
• M28: 8,017,847 km (0.079 R)
• M29: 8,127,054 km (0.073 R)
• M30: 8,264,235 km (0.062 R)
• M31: 8,513,016 km (0.108 R)
• M32: 8,680,416 km (0.103 R)
• M33: 9,707,107 km (0.045 R)
• M34: 9,911,308 km (0.079 R)
• M35: 11,318,724 km (0.063 R)
• M36: 11,595,331 km (0.119 R)
• M37: 11,936,564 km (0.056 R)
• M38: 12,312,503 km (0.041 R)
• M39: 12,470,329 km (0.104 R)
• M40: 12,788,075 km (0.081 R)
• M41: 13,334,257 km (0.092 R)
• M42: 13,757,170 km (0.037 R)
• M43: 14,019,714 km (0.116 R)
• M44: 14,383,237 km (0.105 R)
• M45: 15,322,712 km (0.074 R)
• M46: 15,458,696 km (0.077 R)
• M47: 16,559,886 km (0.06 R)
• M48: 17,084,825 km (0.089 R)
• M49: 17,296,356 km (0.105 R)
• M50: 17,971,940 km (0.082 R)
• M51: 18,294,922 km (0.058 R)
• M52: 18,475,187 km (0.089 R)
• M53: 19,275,536 km (0.117 R)
• M54: 19,643,098 km (0.085 R)
• M55: 19,753,800 km (0.115 R)
• M56: 20,647,049 km (0.047 R)
• M57: 20,947,741 km (0.093 R)
• M58: 21,098,536 km (0.106 R)
• M59: 21,439,320 km (0.09 R)
• M60: 21,629,459 km (0.076 R)
• M61: 22,126,572 km (0.051 R)
• M62: 22,241,763 km (0.109 R)
• M63: 22,627,276 km (0.114 R)
• M64: 22,976,139 km (0.099 R)
• M65: 23,757,937 km (0.106 R)
• M66: 23,994,152 km (0.114 R)
• M67: 24,231,115 km (0.112 R)
• M68: 24,627,849 km (0.104 R)
• M69: 24,826,963 km (0.072 R)
• M70: 25,830,915 km (0.085 R)
• M71: 26,236,325 km (0.099 R)
• M72: 26,398,938 km (0.115 R)
• M73: 26,521,159 km (0.078 R)
• M74: 26,807,190 km (0.037 R)
• M75: 27,341,105 km (0.061 R)
• M76: 27,588,690 km (0.073 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 549.7

Radius: 8

Gravity: 8.59 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 10.86 AU - 15.72 AU

Year: 18061 Days

Day: 23.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 92,754,707 km

• M1: 155,881 km (0.074 R)
• M2: 408,552 km (0.103 R)
• M3: 494,870 km (0.042 R)
• M4: 1,427,313 km (0.113 R)
• M5: 1,910,215 km (0.107 R)
• M6: 2,841,462 km (0.118 R)
• M7: 3,120,163 km (0.076 R)
• M8: 3,191,222 km (0.116 R)
• M9: 3,741,443 km (0.11 R)
• M10: 4,320,985 km (0.08 R)
• M11: 5,178,779 km (0.065 R)
• M12: 5,433,395 km (0.045 R)
• M13: 5,519,264 km (0.066 R)
• M14: 6,813,285 km (0.108 R)
• M15: 7,518,041 km (0.118 R)
• M16: 9,097,645 km (0.055 R)
• M17: 9,508,141 km (0.117 R)
• M18: 9,715,783 km (0.063 R)
• M19: 10,029,789 km (0.103 R)
• M20: 10,614,418 km (0.067 R)
• M21: 10,937,998 km (0.106 R)
• M22: 11,539,531 km (0.11 R)
• M23: 11,760,936 km (0.066 R)
• M24: 12,546,923 km (0.089 R)
• M25: 13,524,096 km (0.081 R)
• M26: 15,611,735 km (0.026 R)
• M27: 15,917,961 km (0.11 R)
• M28: 17,989,294 km (0.037 R)
• M29: 18,053,471 km (0.116 R)
• M30: 19,746,171 km (0.076 R)
• M31: 20,477,405 km (0.076 R)
• M32: 20,745,485 km (0.112 R)
• M33: 21,761,404 km (0.104 R)
• M34: 22,035,018 km (0.115 R)
• M35: 22,724,066 km (0.09 R)
• M36: 23,140,846 km (0.11 R)
• M37: 23,911,574 km (0.067 R)
• M38: 26,711,298 km (0.102 R)
• M39: 28,112,432 km (0.106 R)
• M40: 28,261,282 km (0.08 R)
• M41: 28,559,729 km (0.075 R)
• M42: 28,784,425 km (0.073 R)
• M43: 28,934,472 km (0.096 R)
• M44: 29,160,066 km (0.111 R)
• M45: 29,310,711 km (0.083 R)
• M46: 29,386,108 km (0.101 R)
• M47: 30,068,125 km (0.104 R)
• M48: 30,220,415 km (0.088 R)
• M49: 31,679,443 km (0.102 R)
• M50: 32,691,024 km (0.118 R)
• M51: 33,004,432 km (0.12 R)
• M52: 35,145,776 km (0.118 R)
• M53: 35,225,811 km (0.109 R)
• M54: 35,466,663 km (0.068 R)
• M55: 37,495,210 km (0.064 R)
• M56: 38,069,816 km (0.033 R)
• M57: 40,145,935 km (0.089 R)
• M58: 40,397,559 km (0.084 R)
• M59: 40,818,078 km (0.07 R)
• M60: 42,088,164 km (0.077 R)
• M61: 43,285,396 km (0.111 R)
• M62: 44,407,081 km (0.115 R)
• M63: 44,580,465 km (0.078 R)
• M64: 44,927,981 km (0.05 R)
• M65: 46,151,392 km (0.1 R)
• M66: 47,031,925 km (0.05 R)
• M67: 47,651,559 km (0.059 R)
• M68: 48,363,047 km (0.075 R)
• M69: 49,796,494 km (0.101 R)
• M70: 49,886,552 km (0.058 R)
• M71: 50,247,382 km (0.113 R)
• M72: 50,790,123 km (0.043 R)
• M73: 50,971,585 km (0.06 R)
• M74: 51,699,229 km (0.119 R)
• M75: 52,980,684 km (0.109 R)
• M76: 53,717,753 km (0.103 R)
• M77: 53,810,055 km (0.109 R)
• M78: 55,295,113 km (0.103 R)
• M79: 55,855,507 km (0.076 R)
• M80: 56,511,643 km (0.105 R)
• M81: 58,020,936 km (0.042 R)
• M82: 58,685,450 km (0.075 R)
• M83: 58,780,594 km (0.095 R)
• M84: 58,875,738 km (0.076 R)
• M85: 59,352,357 km (0.043 R)
• M86: 59,447,950 km (0.107 R)
• M87: 59,543,393 km (0.081 R)
• M88: 59,638,986 km (0.079 R)
• M89: 59,734,729 km (0.105 R)
• M90: 63,309,370 km (0.087 R)
• M91: 65,368,884 km (0.119 R)
• M92: 65,566,054 km (0.061 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 704.4

Radius: 8

Gravity: 11.01 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 15.12 AU - 19.24 AU

Year: 26545 Days

Day: 15.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 92,754,707 km

• M1: 153,787 km (0.092 R)
• M2: 533,616 km (0.093 R)
• M3: 706,252 km (0.085 R)
• M4: 785,838 km (0.071 R)
• M5: 840,740 km (0.112 R)
• M6: 925,712 km (0.085 R)
• M7: 1,104,481 km (0.101 R)
• M8: 1,229,994 km (0.103 R)
• M9: 1,294,620 km (0.057 R)
• M10: 2,235,441 km (0.11 R)
• M11: 3,342,465 km (0.099 R)
• M12: 3,479,796 km (0.079 R)
• M13: 4,047,819 km (0.112 R)
• M14: 5,863,489 km (0.083 R)
• M15: 6,140,993 km (0.081 R)
• M16: 6,309,589 km (0.098 R)
• M17: 6,708,866 km (0.119 R)
• M18: 7,412,574 km (0.098 R)
• M19: 7,712,668 km (0.05 R)
• M20: 8,386,756 km (0.03 R)
• M21: 8,574,052 km (0.094 R)
• M22: 8,888,956 km (0.095 R)
• M23: 9,530,432 km (0.052 R)
• M24: 9,660,432 km (0.103 R)
• M25: 11,061,566 km (0.091 R)
• M26: 11,129,932 km (0.089 R)
• M27: 11,473,558 km (0.068 R)
• M28: 13,098,640 km (0.118 R)
• M29: 13,754,028 km (0.109 R)
• M30: 14,271,038 km (0.112 R)
• M31: 14,345,538 km (0.115 R)
• M32: 16,169,286 km (0.12 R)
• M33: 16,246,927 km (0.113 R)
• M34: 17,266,437 km (0.088 R)
• M35: 18,306,740 km (0.083 R)
• M36: 18,468,605 km (0.117 R)
• M37: 18,712,300 km (0.1 R)
• M38: 18,875,362 km (0.099 R)
• M39: 20,447,486 km (0.078 R)
• M40: 20,783,782 km (0.116 R)
• M41: 21,975,329 km (0.093 R)
• M42: 22,319,853 km (0.079 R)
• M43: 22,666,172 km (0.06 R)
• M44: 25,049,715 km (0.11 R)
• M45: 25,409,498 km (0.06 R)
• M46: 26,865,982 km (0.107 R)
• M47: 27,234,292 km (0.093 R)
• M48: 30,432,096 km (0.093 R)
• M49: 31,008,647 km (0.057 R)
• M50: 32,956,411 km (0.108 R)
• M51: 34,343,183 km (0.113 R)
• M52: 35,951,360 km (0.079 R)
• M53: 36,662,549 km (0.092 R)
• M54: 38,824,088 km (0.074 R)
• M55: 39,344,838 km (0.086 R)
• M56: 40,182,886 km (0.098 R)
• M57: 42,303,435 km (0.116 R)
• M58: 44,786,611 km (0.098 R)
• M59: 47,872,964 km (0.061 R)
• M60: 48,879,459 km (0.119 R)
• M61: 49,441,647 km (0.095 R)
• M62: 49,780,038 km (0.081 R)
• M63: 52,974,700 km (0.103 R)
• M64: 53,321,019 km (0.111 R)
• M65: 54,364,165 km (0.09 R)
• M66: 56,470,653 km (0.119 R)
• M67: 56,588,387 km (0.115 R)
• M68: 56,706,270 km (0.118 R)
• M69: 57,652,327 km (0.117 R)
• M70: 58,365,310 km (0.073 R)
• M71: 63,804,838 km (0.103 R)
• M72: 64,788,743 km (0.119 R)
• M73: 70,035,590 km (0.088 R)
• M74: 70,542,427 km (0.097 R)
• M75: 70,669,286 km (0.059 R)
• M76: 70,923,303 km (0.117 R)
• M77: 71,814,757 km (0.079 R)
• M78: 73,479,931 km (0.042 R)
• M79: 74,640,362 km (0.108 R)
• M80: 75,676,776 km (0.09 R)
• M81: 76,457,228 km (0.061 R)
• M82: 80,134,643 km (0.053 R)
• M83: 81,861,451 km (0.107 R)
• M84: 82,796,438 km (0.047 R)
• M85: 83,064,218 km (0.073 R)
• M86: 83,466,337 km (0.066 R)
• M87: 85,081,695 km (0.048 R)
• M88: 86,028,649 km (0.088 R)
• M89: 87,660,163 km (0.098 R)
• M90: 87,796,597 km (0.042 R)
• M91: 88,890,606 km (0.104 R)
• M92: 89,164,819 km (0.102 R)
• M93: 89,851,473 km (0.097 R)
• M94: 92,476,916 km (0.094 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 19,297 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit