🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.85 AU - 1.07 AU

Year: 347 Days

Day: 30.8 Hours

Environment

Temp: 25 °C

Axial Tilt: 16.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 79,474,184 km

• M1: 53,706 km (0.09 R)
• M2: 369,058 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.97 AU - 1.41 AU

Year: 479 Days

Day: 33.6 Hours

Environment

Temp: 2 °C

Axial Tilt: 34.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.29 AU - 1.67 AU

Year: 664 Days

Day: 33.3 Hours

Environment

Temp: -39 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.31 AU - 3.83 AU

Year: 1985 Days

Day: 27.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 84.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,474,184 km

• M1: 838,197 km (0.083 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.17 AU - 4.01 AU

Year: 2510 Days

Day: 37.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,474,184 km

• M1: 801,396 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 523

Radius: 5.7

Gravity: 16.1 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 11.54 AU - 14.78 AU

Year: 17614 Days

Day: 22 Hours

Environment

Temp: -194 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,474,184 km

• M1: 251,474 km (0.059 R)
• M2: 338,540 km (0.094 R)
• M3: 402,568 km (0.116 R)
• M4: 600,785 km (0.108 R)
• M5: 639,980 km (0.05 R)
• M6: 894,146 km (0.101 R)
• M7: 1,032,525 km (0.091 R)
• M8: 1,304,045 km (0.087 R)
• M9: 1,851,872 km (0.117 R)
• M10: 1,969,306 km (0.084 R)
• M11: 2,089,284 km (0.119 R)
• M12: 2,367,685 km (0.034 R)
• M13: 2,790,748 km (0.072 R)
• M14: 2,891,577 km (0.109 R)
• M15: 3,028,011 km (0.066 R)
• M16: 3,097,125 km (0.091 R)
• M17: 3,668,140 km (0.071 R)
• M18: 3,853,192 km (0.068 R)
• M19: 4,079,384 km (0.103 R)
• M20: 4,663,564 km (0.113 R)
• M21: 4,703,357 km (0.073 R)
• M22: 5,067,478 km (0.098 R)
• M23: 5,779,564 km (0.114 R)
• M24: 7,157,061 km (0.103 R)
• M25: 7,295,589 km (0.063 R)
• M26: 8,096,985 km (0.11 R)
• M27: 8,337,987 km (0.057 R)
• M28: 8,679,369 km (0.071 R)
• M29: 9,225,102 km (0.116 R)
• M30: 9,275,218 km (0.069 R)
• M31: 9,578,153 km (0.115 R)
• M32: 11,354,778 km (0.109 R)
• M33: 12,170,385 km (0.095 R)
• M34: 12,446,393 km (0.099 R)
• M35: 13,060,941 km (0.085 R)
• M36: 13,571,070 km (0.03 R)
• M37: 13,799,805 km (0.092 R)
• M38: 13,914,696 km (0.087 R)
• M39: 14,203,271 km (0.097 R)
• M40: 14,669,268 km (0.059 R)
• M41: 15,735,751 km (0.109 R)
• M42: 15,795,740 km (0.056 R)
• M43: 16,582,326 km (0.065 R)
• M44: 16,949,738 km (0.106 R)
• M45: 17,381,627 km (0.103 R)
• M46: 17,817,256 km (0.114 R)
• M47: 18,005,001 km (0.042 R)
• M48: 18,193,495 km (0.116 R)
• M49: 18,635,856 km (0.086 R)
• M50: 19,209,563 km (0.061 R)
• M51: 20,178,808 km (0.098 R)
• M52: 20,309,257 km (0.119 R)
• M53: 20,965,543 km (0.113 R)
• M54: 21,562,289 km (0.11 R)
• M55: 26,246,946 km (0.119 R)
• M56: 26,961,426 km (0.083 R)
• M57: 27,177,146 km (0.078 R)
• M58: 27,249,103 km (0.114 R)
• M59: 28,922,355 km (0.027 R)
• M60: 28,995,957 km (0.036 R)
• M61: 29,364,416 km (0.112 R)
• M62: 29,660,321 km (0.119 R)
• M63: 30,479,070 km (0.089 R)
• M64: 33,518,600 km (0.059 R)
• M65: 34,060,294 km (0.06 R)
• M66: 35,309,436 km (0.093 R)
• M67: 36,097,817 km (0.076 R)
• M68: 36,812,146 km (0.096 R)
• M69: 36,971,618 km (0.083 R)
• M70: 37,291,159 km (0.109 R)
• M71: 38,659,082 km (0.049 R)
• M72: 39,308,486 km (0.06 R)
• M73: 40,371,529 km (0.099 R)
• M74: 40,947,929 km (0.037 R)
• M75: 41,609,900 km (0.082 R)
• M76: 43,532,681 km (0.103 R)
• M77: 44,038,920 km (0.108 R)
• M78: 44,377,610 km (0.07 R)
• M79: 44,802,169 km (0.118 R)
• M80: 46,255,662 km (0.07 R)
• M81: 48,072,229 km (0.1 R)
• M82: 48,246,510 km (0.027 R)
• M83: 49,208,574 km (0.055 R)
• M84: 50,088,658 km (0.083 R)
• M85: 50,353,746 km (0.086 R)
• M86: 50,530,570 km (0.081 R)
• M87: 52,670,119 km (0.08 R)
• M88: 52,849,637 km (0.11 R)
• M89: 53,750,814 km (0.064 R)
• M90: 56,668,571 km (0.073 R)
• M91: 59,824,488 km (0.049 R)
• M92: 61,234,747 km (0.112 R)
• M93: 61,612,781 km (0.095 R)
• M94: 62,465,937 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 614.3

Radius: 5

Gravity: 24.57 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 11.49 AU - 14.93 AU

Year: 17715 Days

Day: 17.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 79,474,184 km

• M1: 119,977 km (0.074 R)
• M2: 151,094 km (0.094 R)
• M3: 239,207 km (0.119 R)
• M4: 297,999 km (0.089 R)
• M5: 413,489 km (0.042 R)
• M6: 467,493 km (0.04 R)
• M7: 543,339 km (0.061 R)
• M8: 729,290 km (0.114 R)
• M9: 910,602 km (0.098 R)
• M10: 1,423,274 km (0.089 R)
• M11: 1,592,021 km (0.104 R)
• M12: 1,918,144 km (0.116 R)
• M13: 3,086,054 km (0.08 R)
• M14: 3,194,812 km (0.108 R)
• M15: 6,019,070 km (0.048 R)
• M16: 6,154,905 km (0.051 R)
• M17: 6,383,640 km (0.078 R)
• M18: 8,666,205 km (0.108 R)
• M19: 8,974,077 km (0.103 R)
• M20: 9,181,270 km (0.054 R)
• M21: 9,600,443 km (0.075 R)
• M22: 9,759,316 km (0.092 R)
• M23: 9,865,680 km (0.093 R)
• M24: 9,972,493 km (0.034 R)
• M25: 10,133,311 km (0.074 R)
• M26: 10,675,603 km (0.109 R)
• M27: 11,227,470 km (0.102 R)
• M28: 11,731,914 km (0.058 R)
• M29: 11,901,707 km (0.076 R)
• M30: 12,243,838 km (0.108 R)
• M31: 12,416,025 km (0.03 R)
• M32: 12,762,942 km (0.026 R)
• M33: 12,879,329 km (0.11 R)
• M34: 13,584,683 km (0.109 R)
• M35: 13,942,073 km (0.064 R)
• M36: 14,182,177 km (0.117 R)
• M37: 14,363,041 km (0.092 R)
• M38: 15,032,791 km (0.115 R)
• M39: 15,775,095 km (0.112 R)
• M40: 16,339,528 km (0.098 R)
• M41: 16,974,571 km (0.109 R)
• M42: 17,423,814 km (0.072 R)
• M43: 18,861,150 km (0.067 R)
• M44: 19,593,880 km (0.053 R)
• M45: 20,676,371 km (0.087 R)
• M46: 20,881,469 km (0.116 R)
• M47: 22,757,726 km (0.059 R)
• M48: 23,466,072 km (0.093 R)
• M49: 23,679,997 km (0.101 R)
• M50: 24,038,134 km (0.085 R)
• M51: 24,470,023 km (0.088 R)
• M52: 25,414,883 km (0.109 R)
• M53: 25,854,850 km (0.09 R)
• M54: 26,371,412 km (0.095 R)
• M55: 27,115,362 km (0.1 R)
• M56: 28,776,048 km (0.064 R)
• M57: 28,852,343 km (0.105 R)
• M58: 30,780,659 km (0.085 R)
• M59: 31,014,780 km (0.109 R)
• M60: 31,484,966 km (0.08 R)
• M61: 32,194,659 km (0.082 R)
• M62: 33,069,208 km (0.093 R)
• M63: 33,149,093 km (0.072 R)
• M64: 34,193,436 km (0.119 R)
• M65: 36,809,902 km (0.117 R)
• M66: 38,477,470 km (0.044 R)
• M67: 38,814,065 km (0.092 R)
• M68: 43,101,540 km (0.05 R)
• M69: 44,946,531 km (0.115 R)
• M70: 45,834,244 km (0.042 R)
• M71: 46,548,425 km (0.12 R)
• M72: 48,804,061 km (0.118 R)
• M73: 49,899,417 km (0.094 R)
• M74: 49,990,971 km (0.041 R)
• M75: 50,634,092 km (0.083 R)
• M76: 51,187,455 km (0.103 R)
• M77: 53,796,142 km (0.079 R)
• M78: 54,172,381 km (0.12 R)
• M79: 54,832,856 km (0.099 R)
• M80: 56,352,471 km (0.05 R)
• M81: 58,851,204 km (0.108 R)
• M82: 59,821,795 km (0.079 R)
• M83: 60,211,497 km (0.098 R)
• M84: 60,406,723 km (0.034 R)
• M85: 61,680,548 km (0.052 R)
• M86: 64,653,806 km (0.036 R)
• M87: 64,853,669 km (0.098 R)
• M88: 67,572,012 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 789.3

Radius: 6.2

Gravity: 20.53 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 12 AU - 16.54 AU

Year: 19889 Days

Day: 24 Hours

Environment

Temp: -191 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,474,184 km

• M1: 84,224 km (0.076 R)
• M2: 133,890 km (0.104 R)
• M3: 574,905 km (0.091 R)
• M4: 619,485 km (0.09 R)
• M5: 809,923 km (0.115 R)
• M6: 1,806,693 km (0.106 R)
• M7: 2,079,560 km (0.077 R)
• M8: 2,220,780 km (0.086 R)
• M9: 2,663,590 km (0.114 R)
• M10: 3,053,143 km (0.095 R)
• M11: 3,254,651 km (0.067 R)
• M12: 3,295,342 km (0.105 R)
• M13: 4,103,170 km (0.092 R)
• M14: 4,147,302 km (0.06 R)
• M15: 4,325,622 km (0.079 R)
• M16: 5,206,155 km (0.099 R)
• M17: 5,889,519 km (0.041 R)
• M18: 5,939,484 km (0.079 R)
• M19: 6,241,822 km (0.11 R)
• M20: 6,756,737 km (0.107 R)
• M21: 6,861,456 km (0.11 R)
• M22: 8,326,019 km (0.085 R)
• M23: 9,179,924 km (0.118 R)
• M24: 9,705,461 km (0.1 R)
• M25: 10,724,821 km (0.119 R)
• M26: 11,589,497 km (0.116 R)
• M27: 11,840,671 km (0.108 R)
• M28: 12,412,435 km (0.055 R)
• M29: 13,058,249 km (0.078 R)
• M30: 13,188,698 km (0.072 R)
• M31: 13,450,943 km (0.111 R)
• M32: 13,847,527 km (0.117 R)
• M33: 14,047,240 km (0.113 R)
• M34: 14,719,832 km (0.075 R)
• M35: 15,471,861 km (0.074 R)
• M36: 15,540,825 km (0.109 R)
• M37: 17,084,226 km (0.088 R)
• M38: 17,873,954 km (0.111 R)
• M39: 18,970,057 km (0.093 R)
• M40: 19,712,960 km (0.051 R)
• M41: 19,862,558 km (0.063 R)
• M42: 20,616,831 km (0.07 R)
• M43: 21,226,891 km (0.055 R)
• M44: 23,408,327 km (0.064 R)
• M45: 23,885,095 km (0.099 R)
• M46: 24,364,856 km (0.095 R)
• M47: 26,563,496 km (0.078 R)
• M48: 26,894,556 km (0.083 R)
• M49: 28,316,783 km (0.094 R)
• M50: 28,824,667 km (0.113 R)
• M51: 29,079,582 km (0.088 R)
• M52: 29,250,124 km (0.079 R)
• M53: 30,625,526 km (0.088 R)
• M54: 30,712,144 km (0.064 R)
• M55: 31,321,007 km (0.053 R)
• M56: 31,846,096 km (0.042 R)
• M57: 32,993,810 km (0.099 R)
• M58: 34,065,230 km (0.09 R)
• M59: 35,238,676 km (0.115 R)
• M60: 35,876,113 km (0.045 R)
• M61: 36,425,436 km (0.057 R)
• M62: 38,837,851 km (0.109 R)
• M63: 39,307,738 km (0.12 R)
• M64: 41,973,273 km (0.041 R)
• M65: 42,745,497 km (0.073 R)
• M66: 43,815,122 km (0.065 R)
• M67: 44,696,702 km (0.102 R)
• M68: 45,881,218 km (0.118 R)
• M69: 46,477,366 km (0.092 R)
• M70: 46,776,412 km (0.119 R)
• M71: 47,376,299 km (0.111 R)
• M72: 50,516,658 km (0.099 R)
• M73: 53,097,670 km (0.09 R)
• M74: 54,771,969 km (0.095 R)
• M75: 55,193,237 km (0.11 R)
• M76: 57,743,282 km (0.11 R)
• M77: 59,464,705 km (0.055 R)
• M78: 62,737,308 km (0.037 R)
• M79: 62,847,262 km (0.117 R)
• M80: 63,288,277 km (0.115 R)
• M81: 63,730,338 km (0.066 R)
• M82: 64,284,299 km (0.11 R)
• M83: 64,506,452 km (0.109 R)
• M84: 65,397,158 km (0.059 R)
• M85: 65,620,508 km (0.074 R)
• M86: 65,732,257 km (0.118 R)
• M87: 66,853,194 km (0.11 R)
• M88: 68,206,756 km (0.108 R)
• M89: 70,139,710 km (0.07 R)
• M90: 71,745,044 km (0.104 R)
• M91: 72,783,403 km (0.111 R)
• M92: 73,130,620 km (0.046 R)
• M93: 75,225,588 km (0.082 R)
• M94: 78,760,736 km (0.088 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: 538 - 20,303 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit