🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.5 AU - 0.68 AU

Year: 165 Days

Day: 39.3 Hours

Environment

Temp: 238 °C

Axial Tilt: 25 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.62 AU - 0.78 AU

Year: 213 Days

Day: 24.6 Hours

Environment

Temp: 130 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.41 AU - 1.61 AU

Year: 674 Days

Day: 17.7 Hours

Environment

Temp: -36 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,854,325 km

• M1: 1,455,587 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.7 AU - 3.48 AU

Year: 1974 Days

Day: 32.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.59 AU - 5.51 AU

Year: 3527 Days

Day: 15.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,854,325 km

• M1: 877,840 km (0.107 R)

Asteroid Belt

Center: 4.92 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.3

Radius: 13.1

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 5.08 AU - 5.48 AU

Year: 4409 Days

Day: 12.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 61,854,325 km

• M1: 242,648 km (0.088 R)
• M2: 340,934 km (0.047 R)
• M3: 462,257 km (0.093 R)
• M4: 612,005 km (0.078 R)
• M5: 703,559 km (0.058 R)
• M6: 861,235 km (0.09 R)
• M7: 1,273,676 km (0.101 R)
• M8: 1,371,064 km (0.069 R)
• M9: 1,718,730 km (0.12 R)
• M10: 1,882,390 km (0.114 R)
• M11: 2,359,757 km (0.063 R)
• M12: 2,450,563 km (0.043 R)
• M13: 2,730,610 km (0.085 R)
• M14: 3,170,128 km (0.066 R)
• M15: 3,254,053 km (0.075 R)
• M16: 3,424,146 km (0.08 R)
• M17: 3,880,569 km (0.087 R)
• M18: 3,988,578 km (0.107 R)
• M19: 4,152,687 km (0.095 R)
• M20: 4,506,486 km (0.094 R)
• M21: 4,639,329 km (0.088 R)
• M22: 4,735,072 km (0.118 R)
• M23: 4,870,308 km (0.046 R)
• M24: 4,987,144 km (0.08 R)
• M25: 5,124,625 km (0.105 R)
• M26: 5,504,454 km (0.117 R)
• M27: 6,504,515 km (0.115 R)
• M28: 6,894,068 km (0.069 R)
• M29: 7,069,547 km (0.116 R)
• M30: 7,224,530 km (0.089 R)
• M31: 7,447,730 km (0.08 R)
• M32: 7,627,846 km (0.118 R)
• M33: 7,832,496 km (0.115 R)
• M34: 7,923,900 km (0.103 R)
• M35: 8,107,905 km (0.109 R)
• M36: 9,049,474 km (0.043 R)
• M37: 9,217,772 km (0.072 R)
• M38: 9,435,886 km (0.115 R)
• M39: 9,753,781 km (0.109 R)
• M40: 9,852,217 km (0.042 R)
• M41: 10,025,451 km (0.047 R)
• M42: 10,174,750 km (0.08 R)
• M43: 10,500,873 km (0.09 R)
• M44: 10,728,561 km (0.063 R)
• M45: 11,034,937 km (0.099 R)
• M46: 11,214,904 km (0.092 R)
• M47: 11,318,126 km (0.067 R)
• M48: 11,525,618 km (0.083 R)
• M49: 11,865,654 km (0.099 R)
• M50: 12,421,859 km (0.074 R)
• M51: 12,770,422 km (0.087 R)
• M52: 12,878,282 km (0.111 R)
• M53: 13,122,127 km (0.068 R)
• M54: 13,203,807 km (0.101 R)
• M55: 13,890,910 km (0.091 R)
• M56: 14,336,712 km (0.106 R)
• M57: 14,589,532 km (0.116 R)
• M58: 14,957,394 km (0.094 R)
• M59: 16,812,706 km (0.097 R)
• M60: 17,049,669 km (0.118 R)
• M61: 17,168,600 km (0.113 R)
• M62: 17,737,221 km (0.068 R)
• M63: 17,857,797 km (0.12 R)
• M64: 18,220,871 km (0.072 R)
• M65: 18,403,380 km (0.113 R)
• M66: 19,108,585 km (0.098 R)
• M67: 19,542,269 km (0.048 R)
• M68: 20,198,854 km (0.064 R)
• M69: 20,419,212 km (0.093 R)
• M70: 20,830,905 km (0.085 R)
• M71: 21,245,142 km (0.042 R)
• M72: 21,469,389 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.7

Radius: 8

Gravity: 15.29 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 8.45 AU - 11.69 AU

Year: 11614 Days

Day: 10 Hours

Environment

Temp: -183 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 61,854,325 km

• M1: 198,068 km (0.119 R)
• M2: 456,423 km (0.077 R)
• M3: 765,343 km (0.098 R)
• M4: 826,079 km (0.075 R)
• M5: 1,041,201 km (0.11 R)
• M6: 1,226,104 km (0.099 R)
• M7: 1,734,139 km (0.052 R)
• M8: 1,815,669 km (0.101 R)
• M9: 1,982,621 km (0.107 R)
• M10: 2,213,001 km (0.054 R)
• M11: 2,301,713 km (0.103 R)
• M12: 2,762,923 km (0.086 R)
• M13: 2,922,993 km (0.102 R)
• M14: 3,020,531 km (0.069 R)
• M15: 3,489,969 km (0.098 R)
• M16: 3,910,638 km (0.11 R)
• M17: 4,273,413 km (0.051 R)
• M18: 4,571,561 km (0.119 R)
• M19: 4,837,995 km (0.041 R)
• M20: 4,953,634 km (0.105 R)
• M21: 5,707,757 km (0.109 R)
• M22: 5,830,128 km (0.107 R)
• M23: 6,160,740 km (0.081 R)
• M24: 6,412,662 km (0.118 R)
• M25: 6,926,681 km (0.111 R)
• M26: 9,303,192 km (0.08 R)
• M27: 9,933,448 km (0.086 R)
• M28: 10,179,537 km (0.052 R)
• M29: 10,427,570 km (0.107 R)
• M30: 10,527,352 km (0.093 R)
• M31: 11,285,813 km (0.038 R)
• M32: 11,801,327 km (0.107 R)
• M33: 11,957,358 km (0.027 R)
• M34: 12,641,918 km (0.104 R)
• M35: 13,285,039 km (0.087 R)
• M36: 13,393,348 km (0.041 R)
• M37: 14,048,736 km (0.069 R)
• M38: 14,658,796 km (0.028 R)
• M39: 14,882,894 km (0.081 R)
• M40: 14,938,993 km (0.118 R)
• M41: 16,192,623 km (0.048 R)
• M42: 16,890,647 km (0.118 R)
• M43: 17,598,394 km (0.118 R)
• M44: 18,981,875 km (0.102 R)
• M45: 20,400,063 km (0.071 R)
• M46: 22,172,050 km (0.112 R)
• M47: 23,141,444 km (0.066 R)
• M48: 24,190,724 km (0.085 R)
• M49: 24,455,362 km (0.103 R)
• M50: 24,854,340 km (0.086 R)
• M51: 24,921,060 km (0.108 R)
• M52: 27,155,155 km (0.034 R)
• M53: 27,568,195 km (0.12 R)
• M54: 27,706,423 km (0.027 R)
• M55: 27,775,537 km (0.09 R)
• M56: 27,914,065 km (0.105 R)
• M57: 28,819,880 km (0.078 R)
• M58: 28,889,892 km (0.102 R)
• M59: 29,241,148 km (0.081 R)
• M60: 30,803,398 km (0.071 R)
• M61: 31,162,284 km (0.106 R)
• M62: 32,392,577 km (0.089 R)
• M63: 33,197,114 km (0.116 R)
• M64: 33,344,169 km (0.093 R)
• M65: 33,417,771 km (0.1 R)
• M66: 33,564,975 km (0.105 R)
• M67: 33,638,727 km (0.09 R)
• M68: 35,574,822 km (0.088 R)
• M69: 35,875,963 km (0.083 R)
• M70: 37,012,458 km (0.083 R)
• M71: 37,088,603 km (0.101 R)
• M72: 38,237,665 km (0.117 R)
• M73: 38,391,750 km (0.045 R)
• M74: 40,570,793 km (0.12 R)
• M75: 41,279,588 km (0.092 R)
• M76: 42,470,088 km (0.103 R)
• M77: 42,549,823 km (0.103 R)
• M78: 43,269,987 km (0.086 R)
• M79: 43,430,655 km (0.068 R)
• M80: 43,591,473 km (0.116 R)
• M81: 44,560,269 km (0.085 R)
• M82: 45,047,360 km (0.097 R)
• M83: 47,674,897 km (0.118 R)
• M84: 48,422,736 km (0.092 R)
• M85: 51,452,991 km (0.113 R)
• M86: 51,963,868 km (0.098 R)
• M87: 52,733,549 km (0.077 R)
• M88: 53,334,782 km (0.108 R)
• M89: 55,326,080 km (0.053 R)
• M90: 56,374,611 km (0.051 R)
• M91: 56,901,345 km (0.052 R)
• M92: 57,517,988 km (0.086 R)
• M93: 57,871,338 km (0.102 R)
• M94: 59,024,737 km (0.12 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 340.3

Radius: 6

Gravity: 9.45 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 13.45 AU - 16.25 AU

Year: 20798 Days

Day: 18.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 61,854,325 km

• M1: 76,594 km (0.086 R)
• M2: 199,713 km (0.114 R)
• M3: 290,070 km (0.092 R)
• M4: 364,121 km (0.087 R)
• M5: 625,469 km (0.04 R)
• M6: 982,559 km (0.039 R)
• M7: 1,074,861 km (0.099 R)
• M8: 1,293,124 km (0.073 R)
• M9: 1,343,538 km (0.067 R)
• M10: 2,359,308 km (0.046 R)
• M11: 2,707,273 km (0.112 R)
• M12: 3,105,053 km (0.087 R)
• M13: 4,028,521 km (0.112 R)
• M14: 5,070,470 km (0.052 R)
• M15: 5,191,196 km (0.083 R)
• M16: 5,231,587 km (0.086 R)
• M17: 6,978,292 km (0.084 R)
• M18: 7,293,046 km (0.088 R)
• M19: 7,338,374 km (0.102 R)
• M20: 8,407,251 km (0.102 R)
• M21: 8,550,117 km (0.103 R)
• M22: 8,790,221 km (0.086 R)
• M23: 8,838,541 km (0.089 R)
• M24: 8,886,862 km (0.09 R)
• M25: 8,983,951 km (0.116 R)
• M26: 9,722,814 km (0.104 R)
• M27: 10,124,784 km (0.07 R)
• M28: 10,175,348 km (0.086 R)
• M29: 10,429,814 km (0.063 R)
• M30: 10,583,451 km (0.053 R)
• M31: 10,686,225 km (0.104 R)
• M32: 10,841,208 km (0.099 R)
• M33: 11,573,938 km (0.107 R)
• M34: 12,322,526 km (0.114 R)
• M35: 13,252,576 km (0.107 R)
• M36: 13,419,079 km (0.065 R)
• M37: 14,148,368 km (0.106 R)
• M38: 14,890,523 km (0.098 R)
• M39: 15,179,247 km (0.109 R)
• M40: 16,115,879 km (0.089 R)
• M41: 16,650,841 km (0.089 R)
• M42: 16,710,681 km (0.034 R)
• M43: 17,191,638 km (0.08 R)
• M44: 17,312,662 km (0.115 R)
• M45: 17,433,837 km (0.052 R)
• M46: 18,228,949 km (0.113 R)
• M47: 18,475,935 km (0.054 R)
• M48: 19,601,061 km (0.119 R)
• M49: 19,727,471 km (0.097 R)
• M50: 19,917,461 km (0.099 R)
• M51: 21,006,084 km (0.071 R)
• M52: 22,443,421 km (0.12 R)
• M53: 22,708,059 km (0.06 R)
• M54: 25,136,631 km (0.116 R)
• M55: 25,273,962 km (0.079 R)
• M56: 25,480,407 km (0.07 R)
• M57: 26,103,183 km (0.044 R)
• M58: 26,311,872 km (0.028 R)
• M59: 26,521,159 km (0.11 R)
• M60: 27,504,915 km (0.112 R)
• M61: 28,072,489 km (0.092 R)
• M62: 29,580,436 km (0.034 R)
• M63: 30,307,781 km (0.07 R)
• M64: 30,893,905 km (0.091 R)
• M65: 31,557,671 km (0.084 R)
• M66: 32,599,620 km (0.107 R)
• M67: 33,501,695 km (0.069 R)
• M68: 34,031,571 km (0.098 R)
• M69: 34,107,567 km (0.118 R)
• M70: 35,330,230 km (0.11 R)
• M71: 35,792,487 km (0.091 R)
• M72: 35,947,022 km (0.072 R)
• M73: 37,269,168 km (0.118 R)
• M74: 38,924,468 km (0.089 R)
• M75: 39,961,182 km (0.067 R)
• M76: 40,523,221 km (0.081 R)
• M77: 41,087,803 km (0.089 R)
• M78: 41,249,518 km (0.1 R)
• M79: 41,573,697 km (0.111 R)
• M80: 41,817,392 km (0.052 R)
• M81: 43,949,461 km (0.067 R)
• M82: 44,114,916 km (0.081 R)
• M83: 44,363,548 km (0.089 R)
• M84: 44,446,425 km (0.09 R)
• M85: 46,116,536 km (0.116 R)
• M86: 47,892,113 km (0.092 R)
• M87: 48,916,858 km (0.047 R)
• M88: 49,776,148 km (0.091 R)
• M89: 55,661,179 km (0.084 R)
• M90: 56,648,226 km (0.091 R)
• M91: 57,369,587 km (0.101 R)
• M92: 58,730,478 km (0.117 R)
• M93: 59,552,070 km (0.084 R)
• M94: 61,669,029 km (0.044 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 19,647 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit