🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.07 AU - 1.11 AU

Year: 422 Days

Day: 31.7 Hours

Environment

Temp: 5 °C

Axial Tilt: 6.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.02 AU - 3.06 AU

Year: 1501 Days

Day: 16.1 Hours

Environment

Temp: -96 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.62 AU - 4.24 AU

Year: 2356 Days

Day: 44.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.18 AU - 4.9 AU

Year: 3011 Days

Day: 12.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.4

Radius: 12.6

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 4.86 AU - 5.48 AU

Year: 4360 Days

Day: 10.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 62,690,407 km

• M1: 168,746 km (0.117 R)
• M2: 262,694 km (0.102 R)
• M3: 345,571 km (0.073 R)
• M4: 456,423 km (0.111 R)
• M5: 659,427 km (0.09 R)
• M6: 739,911 km (0.107 R)
• M7: 1,109,119 km (0.075 R)
• M8: 1,268,889 km (0.118 R)
• M9: 1,362,238 km (0.043 R)
• M10: 1,468,901 km (0.094 R)
• M11: 1,578,557 km (0.108 R)
• M12: 1,794,726 km (0.116 R)
• M13: 2,020,768 km (0.105 R)
• M14: 2,156,154 km (0.068 R)
• M15: 2,256,534 km (0.099 R)
• M16: 2,358,560 km (0.112 R)
• M17: 2,449,067 km (0.071 R)
• M18: 2,741,531 km (0.119 R)
• M19: 2,947,527 km (0.075 R)
• M20: 3,158,759 km (0.065 R)
• M21: 3,302,373 km (0.12 R)
• M22: 3,404,249 km (0.102 R)
• M23: 3,566,413 km (0.051 R)
• M24: 3,837,485 km (0.09 R)
• M25: 3,960,155 km (0.062 R)
• M26: 4,241,100 km (0.04 R)
• M27: 4,352,101 km (0.038 R)
• M28: 4,512,470 km (0.078 R)
• M29: 4,921,920 km (0.074 R)
• M30: 5,105,925 km (0.065 R)
• M31: 5,515,374 km (0.09 R)
• M32: 5,900,140 km (0.05 R)
• M33: 6,457,242 km (0.067 R)
• M34: 6,695,851 km (0.031 R)
• M35: 7,952,174 km (0.037 R)
• M36: 8,030,713 km (0.104 R)
• M37: 8,287,572 km (0.054 R)
• M38: 8,426,998 km (0.1 R)
• M39: 8,667,850 km (0.11 R)
• M40: 8,890,751 km (0.098 R)
• M41: 9,094,952 km (0.104 R)
• M42: 9,177,081 km (0.07 R)
• M43: 9,300,649 km (0.089 R)
• M44: 9,383,377 km (0.119 R)
• M45: 9,612,262 km (0.105 R)
• M46: 10,245,809 km (0.057 R)
• M47: 10,481,575 km (0.06 R)
• M48: 11,023,867 km (0.084 R)
• M49: 11,553,294 km (0.104 R)
• M50: 11,642,305 km (0.101 R)
• M51: 11,731,615 km (0.114 R)
• M52: 12,090,949 km (0.081 R)
• M53: 12,866,614 km (0.072 R)
• M54: 12,982,103 km (0.1 R)
• M55: 13,307,179 km (0.117 R)
• M56: 13,611,312 km (0.087 R)
• M57: 14,107,827 km (0.108 R)
• M58: 14,226,907 km (0.064 R)
• M59: 14,899,798 km (0.083 R)
• M60: 15,289,052 km (0.097 R)
• M61: 15,386,889 km (0.032 R)
• M62: 15,534,093 km (0.076 R)
• M63: 15,854,532 km (0.097 R)
• M64: 16,728,183 km (0.058 R)
• M65: 16,879,427 km (0.038 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 113.6

Radius: 4.9

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 10.94 AU - 16.86 AU

Year: 19219 Days

Day: 21.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 62,690,407 km

• M1: 128,205 km (0.037 R)
• M2: 529,128 km (0.11 R)
• M3: 614,099 km (0.086 R)
• M4: 750,084 km (0.098 R)
• M5: 1,176,737 km (0.12 R)
• M6: 1,213,688 km (0.09 R)
• M7: 1,307,934 km (0.119 R)
• M8: 1,365,679 km (0.051 R)
• M9: 1,463,666 km (0.114 R)
• M10: 2,422,289 km (0.086 R)
• M11: 3,036,687 km (0.061 R)
• M12: 3,190,923 km (0.058 R)
• M13: 3,347,851 km (0.084 R)
• M14: 3,587,955 km (0.059 R)
• M15: 3,669,337 km (0.082 R)
• M16: 4,226,738 km (0.106 R)
• M17: 5,050,574 km (0.088 R)
• M18: 5,141,828 km (0.105 R)
• M19: 5,605,881 km (0.047 R)
• M20: 5,890,715 km (0.092 R)
• M21: 6,180,337 km (0.11 R)
• M22: 6,874,022 km (0.117 R)
• M23: 7,042,769 km (0.101 R)
• M24: 7,557,236 km (0.103 R)
• M25: 7,696,511 km (0.03 R)
• M26: 8,261,991 km (0.066 R)
• M27: 8,333,649 km (0.104 R)
• M28: 9,024,192 km (0.102 R)
• M29: 9,846,681 km (0.098 R)
• M30: 9,884,679 km (0.082 R)
• M31: 10,036,970 km (0.064 R)
• M32: 10,113,414 km (0.099 R)
• M33: 10,228,455 km (0.119 R)
• M34: 10,537,375 km (0.042 R)
• M35: 11,682,547 km (0.074 R)
• M36: 11,883,905 km (0.025 R)
• M37: 12,086,461 km (0.092 R)
• M38: 13,662,923 km (0.092 R)
• M39: 14,131,164 km (0.101 R)
• M40: 14,388,772 km (0.116 R)
• M41: 15,434,760 km (0.096 R)
• M42: 15,611,435 km (0.089 R)
• M43: 15,700,147 km (0.115 R)
• M44: 16,505,133 km (0.088 R)
• M45: 17,369,210 km (0.106 R)
• M46: 20,241,340 km (0.071 R)
• M47: 20,337,980 km (0.118 R)
• M48: 20,726,037 km (0.117 R)
• M49: 20,823,575 km (0.06 R)
• M50: 21,165,556 km (0.108 R)
• M51: 21,509,631 km (0.089 R)
• M52: 21,756,318 km (0.098 R)
• M53: 21,954,535 km (0.066 R)
• M54: 22,352,615 km (0.111 R)
• M55: 22,402,431 km (0.08 R)
• M56: 23,713,506 km (0.064 R)
• M57: 24,635,628 km (0.113 R)
• M58: 24,687,239 km (0.094 R)
• M59: 25,988,292 km (0.114 R)
• M60: 26,040,801 km (0.091 R)
• M61: 26,779,515 km (0.082 R)
• M62: 26,885,580 km (0.055 R)
• M63: 27,098,158 km (0.086 R)
• M64: 27,525,111 km (0.059 R)
• M65: 28,008,013 km (0.041 R)
• M66: 28,493,757 km (0.118 R)
• M67: 29,857,491 km (0.055 R)
• M68: 30,464,260 km (0.071 R)
• M69: 30,685,814 km (0.098 R)
• M70: 31,746,015 km (0.094 R)
• M71: 32,648,090 km (0.113 R)
• M72: 32,818,182 km (0.077 R)
• M73: 33,787,427 km (0.081 R)
• M74: 34,131,801 km (0.111 R)
• M75: 34,304,288 km (0.094 R)
• M76: 34,708,202 km (0.049 R)
• M77: 34,997,674 km (0.094 R)
• M78: 35,113,762 km (0.102 R)
• M79: 35,229,850 km (0.115 R)
• M80: 38,293,764 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 522.1

Radius: 7.7

Gravity: 8.81 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 13.93 AU - 15.43 AU

Year: 20859 Days

Day: 17.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 62,690,407 km

• M1: 107,561 km (0.112 R)
• M2: 156,779 km (0.091 R)
• M3: 466,745 km (0.089 R)
• M4: 870,061 km (0.088 R)
• M5: 1,144,873 km (0.064 R)
• M6: 1,251,536 km (0.115 R)
• M7: 1,306,139 km (0.106 R)
• M8: 1,417,739 km (0.119 R)
• M9: 1,771,987 km (0.097 R)
• M10: 1,864,737 km (0.098 R)
• M11: 2,120,251 km (0.099 R)
• M12: 2,353,175 km (0.105 R)
• M13: 4,409,846 km (0.111 R)
• M14: 4,836,798 km (0.1 R)
• M15: 5,321,645 km (0.037 R)
• M16: 5,822,050 km (0.07 R)
• M17: 6,289,992 km (0.115 R)
• M18: 6,721,432 km (0.045 R)
• M19: 7,212,113 km (0.086 R)
• M20: 7,663,600 km (0.099 R)
• M21: 7,969,677 km (0.081 R)
• M22: 9,559,454 km (0.105 R)
• M23: 9,668,810 km (0.046 R)
• M24: 9,833,816 km (0.097 R)
• M25: 10,166,372 km (0.105 R)
• M26: 10,277,972 km (0.115 R)
• M27: 10,390,171 km (0.094 R)
• M28: 10,672,162 km (0.1 R)
• M29: 10,785,707 km (0.1 R)
• M30: 11,128,735 km (0.09 R)
• M31: 11,243,776 km (0.106 R)
• M32: 11,766,770 km (0.109 R)
• M33: 12,957,120 km (0.056 R)
• M34: 13,078,295 km (0.052 R)
• M35: 13,505,247 km (0.076 R)
• M36: 14,310,233 km (0.041 R)
• M37: 15,258,384 km (0.105 R)
• M38: 17,817,106 km (0.08 R)
• M39: 18,154,599 km (0.037 R)
• M40: 18,494,336 km (0.114 R)
• M41: 18,562,553 km (0.05 R)
• M42: 19,943,640 km (0.11 R)
• M43: 20,646,601 km (0.058 R)
• M44: 21,716,225 km (0.095 R)
• M45: 23,317,371 km (0.114 R)
• M46: 24,956,216 km (0.107 R)
• M47: 25,333,801 km (0.081 R)
• M48: 26,478,075 km (0.104 R)
• M49: 27,017,675 km (0.051 R)
• M50: 28,422,249 km (0.079 R)
• M51: 28,816,589 km (0.058 R)
• M52: 28,974,714 km (0.107 R)
• M53: 30,010,380 km (0.091 R)
• M54: 30,492,384 km (0.112 R)
• M55: 31,872,126 km (0.066 R)
• M56: 32,281,725 km (0.064 R)
• M57: 32,693,119 km (0.119 R)
• M58: 32,940,853 km (0.105 R)
• M59: 33,355,089 km (0.052 R)
• M60: 33,770,971 km (0.117 R)
• M61: 34,272,274 km (0.072 R)
• M62: 34,860,343 km (0.091 R)
• M63: 35,961,234 km (0.107 R)
• M64: 37,159,513 km (0.08 R)
• M65: 37,763,589 km (0.028 R)
• M66: 38,284,040 km (0.083 R)
• M67: 38,545,088 km (0.075 R)
• M68: 38,719,370 km (0.112 R)
• M69: 41,902,663 km (0.107 R)
• M70: 42,441,365 km (0.112 R)
• M71: 44,985,277 km (0.104 R)
• M72: 45,813,450 km (0.095 R)
• M73: 45,998,204 km (0.03 R)
• M74: 46,183,107 km (0.085 R)
• M75: 47,298,209 km (0.094 R)
• M76: 47,391,409 km (0.045 R)
• M77: 51,078,248 km (0.058 R)
• M78: 51,749,793 km (0.039 R)
• M79: 53,101,410 km (0.089 R)
• M80: 53,587,004 km (0.072 R)
• M81: 55,937,935 km (0.065 R)
• M82: 57,424,489 km (0.115 R)
• M83: 60,537,322 km (0.088 R)
• M84: 60,943,031 km (0.08 R)
• M85: 62,267,571 km (0.091 R)
• M86: 62,369,895 km (0.027 R)
• M87: 62,677,020 km (0.112 R)
• M88: 65,568,298 km (0.033 R)
• M89: 65,880,658 km (0.109 R)
• M90: 66,193,467 km (0.093 R)
• M91: 66,925,450 km (0.079 R)
• M92: 68,080,944 km (0.077 R)
• M93: 68,186,261 km (0.061 R)
• M94: 68,502,810 km (0.116 R)
• M95: 69,879,709 km (0.113 R)
• M96: 70,092,437 km (0.056 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 209.7

Radius: 6.4

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 14.68 AU - 20.22 AU

Year: 27033 Days

Day: 18.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 62,690,407 km

• M1: 779,555 km (0.102 R)
• M2: 865,274 km (0.094 R)
• M3: 954,135 km (0.078 R)
• M4: 1,314,516 km (0.099 R)
• M5: 1,391,410 km (0.108 R)
• M6: 1,549,834 km (0.068 R)
• M7: 1,941,930 km (0.08 R)
• M8: 2,000,423 km (0.095 R)
• M9: 2,363,796 km (0.078 R)
• M10: 2,946,779 km (0.06 R)
• M11: 3,429,830 km (0.116 R)
• M12: 3,937,416 km (0.046 R)
• M13: 4,545,830 km (0.093 R)
• M14: 4,821,240 km (0.103 R)
• M15: 4,981,011 km (0.048 R)
• M16: 5,429,505 km (0.112 R)
• M17: 5,848,529 km (0.047 R)
• M18: 6,191,108 km (0.091 R)
• M19: 6,364,941 km (0.11 R)
• M20: 6,496,288 km (0.115 R)
• M21: 6,628,682 km (0.112 R)
• M22: 6,895,863 km (0.101 R)
• M23: 6,940,892 km (0.099 R)
• M24: 7,166,785 km (0.097 R)
• M25: 7,765,476 km (0.057 R)
• M26: 8,332,302 km (0.112 R)
• M27: 8,476,215 km (0.07 R)
• M28: 8,572,407 km (0.108 R)
• M29: 8,620,727 km (0.066 R)
• M30: 9,505,598 km (0.062 R)
• M31: 9,706,209 km (0.06 R)
• M32: 11,043,464 km (0.117 R)
• M33: 11,519,784 km (0.102 R)
• M34: 11,626,597 km (0.091 R)
• M35: 12,002,686 km (0.115 R)
• M36: 13,659,931 km (0.077 R)
• M37: 13,999,818 km (0.065 R)
• M38: 15,328,695 km (0.03 R)
• M39: 15,859,618 km (0.086 R)
• M40: 16,878,829 km (0.112 R)
• M41: 17,426,955 km (0.1 R)
• M42: 18,478,179 km (0.061 R)
• M43: 19,422,591 km (0.115 R)
• M44: 20,511,813 km (0.115 R)
• M45: 21,161,816 km (0.102 R)
• M46: 21,358,238 km (0.056 R)
• M47: 22,016,917 km (0.087 R)
• M48: 22,415,446 km (0.061 R)
• M49: 26,952,749 km (0.05 R)
• M50: 27,307,745 km (0.031 R)
• M51: 27,664,237 km (0.102 R)
• M52: 29,033,057 km (0.052 R)
• M53: 29,397,029 km (0.051 R)
• M54: 29,835,650 km (0.064 R)
• M55: 30,719,474 km (0.081 R)
• M56: 31,090,177 km (0.115 R)
• M57: 32,286,661 km (0.077 R)
• M58: 32,739,195 km (0.082 R)
• M59: 32,890,588 km (0.119 R)
• M60: 33,117,977 km (0.111 R)
• M61: 34,416,486 km (0.113 R)
• M62: 34,493,379 km (0.051 R)
• M63: 35,033,278 km (0.05 R)
• M64: 37,457,811 km (0.105 R)
• M65: 38,730,141 km (0.112 R)
• M66: 40,178,547 km (0.109 R)
• M67: 40,340,562 km (0.105 R)
• M68: 40,909,333 km (0.071 R)
• M69: 41,153,925 km (0.074 R)
• M70: 43,792,682 km (0.118 R)
• M71: 44,964,333 km (0.086 R)
• M72: 45,469,525 km (0.05 R)
• M73: 45,976,662 km (0.026 R)
• M74: 46,996,620 km (0.084 R)
• M75: 47,167,311 km (0.094 R)
• M76: 49,231,911 km (0.107 R)
• M77: 50,712,033 km (0.032 R)
• M78: 53,270,605 km (0.054 R)
• M79: 53,983,738 km (0.115 R)
• M80: 54,162,507 km (0.054 R)
• M81: 56,413,955 km (0.05 R)
• M82: 56,867,835 km (0.081 R)
• M83: 57,049,746 km (0.035 R)
• M84: 57,414,167 km (0.118 R)
• M85: 59,340,090 km (0.028 R)
• M86: 59,894,200 km (0.071 R)
• M87: 60,264,455 km (0.115 R)
• M88: 60,635,607 km (0.116 R)
• M89: 60,728,508 km (0.108 R)
• M90: 61,940,550 km (0.116 R)
• M91: 62,034,198 km (0.04 R)
• M92: 62,408,941 km (0.057 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 17,724 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit