🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.95 AU - 1.27 AU

Year: 436 Days

Day: 18 Hours

Environment

Temp: 15 °C

Axial Tilt: 47.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.13 AU - 1.51 AU

Year: 565 Days

Day: 32.3 Hours

Environment

Temp: -32 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,061,480 km

• M1: 31,266 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.15 AU - 3.23 AU

Year: 1645 Days

Day: 44.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 3.01 AU - 4.45 AU

Year: 2685 Days

Day: 28.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.4

Radius: 13.6

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 6.84 AU - 9.66 AU

Year: 8834 Days

Day: 10.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 58,061,480 km

• M1: 369,806 km (0.083 R)
• M2: 489,783 km (0.113 R)
• M3: 722,707 km (0.07 R)
• M4: 915,389 km (0.08 R)
• M5: 1,483,263 km (0.093 R)
• M6: 1,616,854 km (0.082 R)
• M7: 1,979,629 km (0.067 R)
• M8: 2,368,284 km (0.062 R)
• M9: 2,526,110 km (0.091 R)
• M10: 2,734,499 km (0.109 R)
• M11: 2,924,339 km (0.092 R)
• M12: 3,623,859 km (0.063 R)
• M13: 3,806,817 km (0.1 R)
• M14: 4,429,593 km (0.114 R)
• M15: 4,541,343 km (0.109 R)
• M16: 4,910,700 km (0.06 R)
• M17: 4,997,317 km (0.087 R)
• M18: 5,289,930 km (0.063 R)
• M19: 5,648,367 km (0.101 R)
• M20: 5,922,580 km (0.065 R)
• M21: 6,015,031 km (0.092 R)
• M22: 6,326,494 km (0.117 R)
• M23: 6,997,889 km (0.095 R)
• M24: 8,270,069 km (0.083 R)
• M25: 9,288,532 km (0.075 R)
• M26: 9,432,146 km (0.115 R)
• M27: 9,612,710 km (0.069 R)
• M28: 9,794,472 km (0.118 R)
• M29: 9,940,629 km (0.116 R)
• M30: 10,198,236 km (0.087 R)
• M31: 10,383,588 km (0.113 R)
• M32: 11,790,107 km (0.087 R)
• M33: 12,813,955 km (0.114 R)
• M34: 13,134,693 km (0.117 R)
• M35: 14,071,774 km (0.061 R)
• M36: 14,195,641 km (0.095 R)
• M37: 14,444,273 km (0.09 R)
• M38: 14,736,437 km (0.087 R)
• M39: 14,988,211 km (0.115 R)
• M40: 15,199,293 km (0.092 R)
• M41: 16,922,511 km (0.059 R)
• M42: 17,584,631 km (0.092 R)
• M43: 17,673,642 km (0.047 R)
• M44: 18,525,901 km (0.054 R)
• M45: 18,707,064 km (0.109 R)
• M46: 18,934,453 km (0.063 R)
• M47: 20,317,186 km (0.079 R)
• M48: 21,020,894 km (0.109 R)
• M49: 21,780,253 km (0.083 R)
• M50: 23,081,904 km (0.099 R)
• M51: 23,570,491 km (0.117 R)
• M52: 24,309,654 km (0.097 R)
• M53: 24,657,319 km (0.059 R)
• M54: 26,063,988 km (0.11 R)
• M55: 26,623,783 km (0.115 R)
• M56: 27,187,618 km (0.112 R)
• M57: 27,496,837 km (0.094 R)
• M58: 28,170,625 km (0.062 R)
• M59: 28,692,722 km (0.076 R)
• M60: 28,797,590 km (0.103 R)
• M61: 29,481,851 km (0.118 R)
• M62: 29,905,662 km (0.118 R)
• M63: 30,920,234 km (0.106 R)
• M64: 33,202,948 km (0.112 R)
• M65: 33,975,920 km (0.104 R)
• M66: 34,308,925 km (0.093 R)
• M67: 34,475,876 km (0.062 R)
• M68: 34,754,727 km (0.072 R)
• M69: 35,877,609 km (0.032 R)
• M70: 36,443,537 km (0.044 R)
• M71: 37,183,598 km (0.053 R)
• M72: 37,698,813 km (0.114 R)
• M73: 37,813,704 km (0.114 R)
• M74: 38,101,231 km (0.085 R)
• M75: 38,447,251 km (0.09 R)
• M76: 38,562,890 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 555.4

Radius: 6.2

Gravity: 14.45 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 14.4 AU - 15.38 AU

Year: 21419 Days

Day: 22.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 58,061,480 km

• M1: 89,310 km (0.103 R)
• M2: 162,762 km (0.077 R)
• M3: 388,206 km (0.063 R)
• M4: 521,797 km (0.088 R)
• M5: 738,714 km (0.105 R)
• M6: 1,034,020 km (0.059 R)
• M7: 1,540,409 km (0.109 R)
• M8: 2,215,245 km (0.061 R)
• M9: 2,458,491 km (0.08 R)
• M10: 2,529,550 km (0.093 R)
• M11: 3,594,837 km (0.114 R)
• M12: 3,635,228 km (0.099 R)
• M13: 4,430,341 km (0.119 R)
• M14: 4,780,849 km (0.064 R)
• M15: 5,885,180 km (0.063 R)
• M16: 6,173,156 km (0.093 R)
• M17: 6,318,864 km (0.074 R)
• M18: 8,260,645 km (0.098 R)
• M19: 8,745,641 km (0.05 R)
• M20: 10,543,658 km (0.113 R)
• M21: 11,246,618 km (0.035 R)
• M22: 11,723,536 km (0.092 R)
• M23: 12,328,959 km (0.08 R)
• M24: 12,389,995 km (0.088 R)
• M25: 12,635,485 km (0.102 R)
• M26: 13,633,303 km (0.087 R)
• M27: 13,696,433 km (0.059 R)
• M28: 14,013,880 km (0.114 R)
• M29: 15,439,398 km (0.032 R)
• M30: 15,571,194 km (0.067 R)
• M31: 15,637,316 km (0.059 R)
• M32: 17,387,611 km (0.109 R)
• M33: 20,632,987 km (0.071 R)
• M34: 22,249,542 km (0.08 R)
• M35: 22,547,840 km (0.1 R)
• M36: 23,374,966 km (0.101 R)
• M37: 23,526,360 km (0.093 R)
• M38: 23,830,193 km (0.116 R)
• M39: 24,672,578 km (0.088 R)
• M40: 24,826,814 km (0.086 R)
• M41: 24,904,006 km (0.092 R)
• M42: 25,136,182 km (0.077 R)
• M43: 25,213,674 km (0.095 R)
• M44: 25,758,659 km (0.101 R)
• M45: 27,178,044 km (0.11 R)
• M46: 27,656,757 km (0.114 R)
• M47: 29,435,625 km (0.108 R)
• M48: 29,517,455 km (0.082 R)
• M49: 32,004,520 km (0.108 R)
• M50: 34,558,006 km (0.106 R)
• M51: 35,423,579 km (0.118 R)
• M52: 35,510,645 km (0.029 R)
• M53: 35,597,561 km (0.073 R)
• M54: 36,999,593 km (0.04 R)
• M55: 37,176,118 km (0.12 R)
• M56: 43,807,642 km (0.072 R)
• M57: 43,994,340 km (0.119 R)
• M58: 44,181,487 km (0.118 R)
• M59: 44,650,177 km (0.099 R)
• M60: 44,838,072 km (0.072 R)
• M61: 45,592,494 km (0.115 R)
• M62: 46,636,538 km (0.047 R)
• M63: 49,426,837 km (0.053 R)
• M64: 49,913,330 km (0.1 R)
• M65: 50,401,467 km (0.037 R)
• M66: 51,185,659 km (0.075 R)
• M67: 52,567,794 km (0.058 R)
• M68: 52,666,978 km (0.079 R)
• M69: 53,064,459 km (0.077 R)
• M70: 53,263,574 km (0.086 R)
• M71: 54,865,019 km (0.074 R)
• M72: 56,990,954 km (0.108 R)
• M73: 58,115,182 km (0.088 R)
• M74: 59,143,668 km (0.106 R)
• M75: 59,453,335 km (0.107 R)
• M76: 59,970,794 km (0.099 R)
• M77: 61,950,273 km (0.042 R)
• M78: 62,684,949 km (0.116 R)
• M79: 63,000,750 km (0.075 R)
• M80: 63,951,145 km (0.065 R)
• M81: 64,587,534 km (0.092 R)
• M82: 71,283,834 km (0.095 R)
• M83: 71,943,561 km (0.107 R)
• M84: 72,826,188 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 260.1

Radius: 7.3

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 12.97 AU - 17.01 AU

Year: 21635 Days

Day: 24.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 58,061,480 km

• M1: 279,898 km (0.094 R)
• M2: 454,179 km (0.097 R)
• M3: 607,667 km (0.114 R)
• M4: 1,257,819 km (0.111 R)
• M5: 1,427,164 km (0.062 R)
• M6: 2,007,155 km (0.114 R)
• M7: 2,683,487 km (0.057 R)
• M8: 2,966,227 km (0.115 R)
• M9: 3,192,718 km (0.09 R)
• M10: 3,492,362 km (0.048 R)
• M11: 3,976,162 km (0.116 R)
• M12: 4,371,100 km (0.047 R)
• M13: 5,629,667 km (0.105 R)
• M14: 6,154,456 km (0.071 R)
• M15: 6,864,149 km (0.106 R)
• M16: 7,163,943 km (0.072 R)
• M17: 7,467,926 km (0.097 R)
• M18: 7,599,572 km (0.116 R)
• M19: 8,725,894 km (0.084 R)
• M20: 9,050,522 km (0.053 R)
• M21: 9,951,699 km (0.034 R)
• M22: 10,930,817 km (0.119 R)
• M23: 11,685,239 km (0.108 R)
• M24: 12,612,447 km (0.086 R)
• M25: 12,979,410 km (0.055 R)
• M26: 13,032,219 km (0.093 R)
• M27: 13,084,877 km (0.114 R)
• M28: 13,243,750 km (0.068 R)
• M29: 13,456,478 km (0.088 R)
• M30: 13,993,235 km (0.105 R)
• M31: 14,101,394 km (0.093 R)
• M32: 14,318,611 km (0.048 R)
• M33: 14,976,841 km (0.086 R)
• M34: 15,588,996 km (0.059 R)
• M35: 15,869,941 km (0.115 R)
• M36: 16,095,833 km (0.061 R)
• M37: 16,894,985 km (0.101 R)
• M38: 17,299,498 km (0.099 R)
• M39: 17,765,645 km (0.093 R)
• M40: 18,829,435 km (0.046 R)
• M41: 19,610,635 km (0.093 R)
• M42: 20,648,097 km (0.035 R)
• M43: 23,158,498 km (0.116 R)
• M44: 23,607,591 km (0.115 R)
• M45: 23,930,274 km (0.113 R)
• M46: 24,319,228 km (0.101 R)
• M47: 25,697,324 km (0.119 R)
• M48: 25,962,710 km (0.069 R)
• M49: 27,845,400 km (0.065 R)
• M50: 28,049,750 km (0.057 R)
• M51: 29,632,795 km (0.109 R)
• M52: 29,980,760 km (0.112 R)
• M53: 30,260,059 km (0.048 R)
• M54: 31,386,082 km (0.102 R)
• M55: 31,954,255 km (0.079 R)
• M56: 33,244,836 km (0.039 R)
• M57: 34,333,459 km (0.079 R)
• M58: 34,625,774 km (0.089 R)
• M59: 34,918,836 km (0.031 R)
• M60: 35,802,959 km (0.089 R)
• M61: 35,951,061 km (0.066 R)
• M62: 36,173,513 km (0.099 R)
• M63: 36,322,213 km (0.049 R)
• M64: 36,843,861 km (0.068 R)
• M65: 37,143,057 km (0.12 R)
• M66: 37,443,001 km (0.07 R)
• M67: 39,260,016 km (0.103 R)
• M68: 39,718,683 km (0.094 R)
• M69: 39,948,765 km (0.046 R)
• M70: 41,649,094 km (0.095 R)
• M71: 41,726,885 km (0.068 R)
• M72: 42,351,456 km (0.078 R)
• M73: 42,429,696 km (0.058 R)
• M74: 43,136,396 km (0.05 R)
• M75: 43,609,724 km (0.087 R)
• M76: 43,767,849 km (0.085 R)
• M77: 44,323,007 km (0.117 R)
• M78: 45,040,029 km (0.068 R)
• M79: 45,199,800 km (0.071 R)
• M80: 46,082,577 km (0.064 R)
• M81: 46,324,177 km (0.101 R)
• M82: 46,808,875 km (0.119 R)
• M83: 46,970,889 km (0.082 R)
• M84: 47,701,824 km (0.086 R)
• M85: 49,257,492 km (0.112 R)
• M86: 50,000,096 km (0.097 R)
• M87: 50,165,552 km (0.104 R)
• M88: 53,091,836 km (0.071 R)
• M89: 53,345,254 km (0.116 R)
• M90: 55,472,536 km (0.097 R)
• M91: 57,453,810 km (0.118 R)
• M92: 57,800,877 km (0.112 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 18,524 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit