🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.51 AU - 0.63 AU

Year: 159 Days

Day: 44 Hours

Environment

Temp: 186 °C

Axial Tilt: 46.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 94,299,435 km

• M1: 37,549 km (0.113 R)
• M2: 65,075 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.84 AU - 1.18 AU

Year: 375 Days

Day: 39.1 Hours

Environment

Temp: 35 °C

Axial Tilt: 11.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.14 AU - 1.16 AU

Year: 455 Days

Day: 22.5 Hours

Environment

Temp: 3 °C

Axial Tilt: 39.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.45 AU - 3.05 AU

Year: 1683 Days

Day: 39.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.38 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841.8

Radius: 10.7

Gravity: 7.35 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 5.07 AU - 6.95 AU

Year: 5436 Days

Day: 11.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 94,299,435 km

• M1: 301,290 km (0.062 R)
• M2: 426,204 km (0.103 R)
• M3: 560,543 km (0.083 R)
• M4: 633,697 km (0.113 R)
• M5: 1,114,803 km (0.053 R)
• M6: 1,375,852 km (0.111 R)
• M7: 1,531,433 km (0.067 R)
• M8: 1,711,400 km (0.098 R)
• M9: 1,975,141 km (0.076 R)
• M10: 2,171,712 km (0.074 R)
• M11: 2,541,817 km (0.105 R)
• M12: 3,088,897 km (0.067 R)
• M13: 3,179,852 km (0.119 R)
• M14: 3,552,800 km (0.116 R)
• M15: 4,238,856 km (0.088 R)
• M16: 4,545,382 km (0.088 R)
• M17: 4,885,717 km (0.074 R)
• M18: 4,965,453 km (0.062 R)
• M19: 5,261,507 km (0.069 R)
• M20: 5,646,721 km (0.112 R)
• M21: 5,984,214 km (0.072 R)
• M22: 6,444,527 km (0.116 R)
• M23: 6,532,191 km (0.08 R)
• M24: 6,678,947 km (0.078 R)
• M25: 6,916,358 km (0.118 R)
• M26: 8,049,712 km (0.032 R)
• M27: 9,108,715 km (0.099 R)
• M28: 9,339,096 km (0.063 R)
• M29: 9,438,279 km (0.091 R)
• M30: 9,537,911 km (0.08 R)
• M31: 9,906,371 km (0.07 R)
• M32: 9,973,840 km (0.087 R)
• M33: 10,211,251 km (0.093 R)
• M34: 11,109,287 km (0.101 R)
• M35: 11,284,915 km (0.11 R)
• M36: 11,638,864 km (0.119 R)
• M37: 11,996,552 km (0.089 R)
• M38: 12,068,509 km (0.095 R)
• M39: 12,212,871 km (0.096 R)
• M40: 12,357,831 km (0.065 R)
• M41: 12,612,896 km (0.052 R)
• M42: 12,796,153 km (0.079 R)
• M43: 13,276,811 km (0.064 R)
• M44: 13,388,561 km (0.08 R)
• M45: 13,613,107 km (0.106 R)
• M46: 14,676,897 km (0.107 R)
• M47: 14,947,071 km (0.118 R)
• M48: 15,531,550 km (0.085 R)
• M49: 15,728,122 km (0.062 R)
• M50: 15,846,304 km (0.115 R)
• M51: 16,242,888 km (0.075 R)
• M52: 16,482,245 km (0.069 R)
• M53: 16,763,040 km (0.102 R)
• M54: 18,773,037 km (0.053 R)
• M55: 19,024,361 km (0.101 R)
• M56: 19,785,066 km (0.119 R)
• M57: 19,870,188 km (0.081 R)
• M58: 20,555,645 km (0.101 R)
• M59: 20,641,813 km (0.103 R)
• M60: 21,031,366 km (0.101 R)
• M61: 21,205,349 km (0.096 R)
• M62: 21,379,630 km (0.092 R)
• M63: 22,925,874 km (0.031 R)
• M64: 24,736,756 km (0.055 R)
• M65: 25,335,147 km (0.093 R)
• M66: 25,520,200 km (0.117 R)
• M67: 25,891,651 km (0.12 R)
• M68: 26,405,520 km (0.082 R)
• M69: 26,640,090 km (0.04 R)
• M70: 27,158,745 km (0.046 R)
• M71: 27,585,548 km (0.108 R)
• M72: 28,734,759 km (0.091 R)
• M73: 28,831,100 km (0.114 R)
• M74: 29,121,170 km (0.076 R)
• M75: 29,655,384 km (0.096 R)
• M76: 29,752,922 km (0.107 R)
• M77: 30,487,448 km (0.087 R)
• M78: 30,635,101 km (0.076 R)
• M79: 30,881,638 km (0.115 R)
• M80: 32,425,189 km (0.083 R)
• M81: 33,130,393 km (0.114 R)
• M82: 33,637,380 km (0.099 R)
• M83: 34,146,761 km (0.027 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961

Radius: 11.5

Gravity: 7.27 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 6.53 AU - 8.09 AU

Year: 7292 Days

Day: 14.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 94,299,435 km

• M1: 294,109 km (0.112 R)
• M2: 426,803 km (0.053 R)
• M3: 686,804 km (0.099 R)
• M4: 928,404 km (0.103 R)
• M5: 1,086,978 km (0.037 R)
• M6: 1,492,688 km (0.061 R)
• M7: 1,854,864 km (0.097 R)
• M8: 1,966,763 km (0.076 R)
• M9: 2,412,714 km (0.109 R)
• M10: 2,535,385 km (0.119 R)
• M11: 2,610,034 km (0.109 R)
• M12: 2,838,470 km (0.119 R)
• M13: 3,020,680 km (0.106 R)
• M14: 3,315,089 km (0.103 R)
• M15: 3,507,322 km (0.068 R)
• M16: 3,845,413 km (0.101 R)
• M17: 3,960,454 km (0.033 R)
• M18: 5,173,992 km (0.115 R)
• M19: 5,624,282 km (0.081 R)
• M20: 5,821,302 km (0.108 R)
• M21: 6,357,610 km (0.059 R)
• M22: 6,562,709 km (0.046 R)
• M23: 7,085,554 km (0.114 R)
• M24: 8,208,136 km (0.093 R)
• M25: 8,282,486 km (0.118 R)
• M26: 8,657,528 km (0.081 R)
• M27: 9,269,084 km (0.086 R)
• M28: 9,463,113 km (0.116 R)
• M29: 9,855,358 km (0.087 R)
• M30: 10,013,633 km (0.03 R)
• M31: 10,172,805 km (0.053 R)
• M32: 10,615,016 km (0.106 R)
• M33: 10,696,098 km (0.073 R)
• M34: 10,818,020 km (0.11 R)
• M35: 10,981,531 km (0.041 R)
• M36: 11,310,796 km (0.091 R)
• M37: 11,393,523 km (0.095 R)
• M38: 11,643,202 km (0.117 R)
• M39: 11,726,977 km (0.087 R)
• M40: 12,190,431 km (0.052 R)
• M41: 13,222,806 km (0.115 R)
• M42: 13,441,369 km (0.117 R)
• M43: 13,573,164 km (0.09 R)
• M44: 14,823,354 km (0.069 R)
• M45: 15,004,966 km (0.026 R)
• M46: 15,877,720 km (0.071 R)
• M47: 17,051,016 km (0.115 R)
• M48: 18,300,906 km (0.108 R)
• M49: 18,642,438 km (0.067 R)
• M50: 19,331,785 km (0.068 R)
• M51: 19,430,968 km (0.109 R)
• M52: 20,887,752 km (0.096 R)
• M53: 21,091,505 km (0.112 R)
• M54: 21,500,954 km (0.077 R)
• M55: 21,758,113 km (0.115 R)
• M56: 22,849,579 km (0.079 R)
• M57: 23,481,331 km (0.103 R)
• M58: 23,746,268 km (0.066 R)
• M59: 26,725,061 km (0.025 R)
• M60: 27,168,021 km (0.109 R)
• M61: 28,005,320 km (0.105 R)
• M62: 28,173,767 km (0.044 R)
• M63: 28,286,265 km (0.114 R)
• M64: 29,533,612 km (0.081 R)
• M65: 30,221,463 km (0.096 R)
• M66: 30,567,483 km (0.106 R)
• M67: 30,740,866 km (0.098 R)
• M68: 31,030,787 km (0.079 R)
• M69: 31,205,069 km (0.04 R)
• M70: 31,379,799 km (0.088 R)
• M71: 31,613,172 km (0.071 R)
• M72: 32,493,555 km (0.105 R)
• M73: 33,322,627 km (0.045 R)
• M74: 35,182,876 km (0.088 R)
• M75: 37,138,270 km (0.118 R)
• M76: 37,632,691 km (0.082 R)
• M77: 38,315,904 km (0.096 R)
• M78: 39,694,897 km (0.025 R)
• M79: 40,644,245 km (0.068 R)
• M80: 41,793,606 km (0.066 R)
• M81: 42,759,410 km (0.076 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 802.3

Radius: 7.4

Gravity: 14.65 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 15.21 AU - 18.47 AU

Year: 25497 Days

Day: 23.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 94,299,435 km

• M1: 100,380 km (0.116 R)
• M2: 762,500 km (0.118 R)
• M3: 874,100 km (0.106 R)
• M4: 1,051,972 km (0.112 R)
• M5: 1,145,321 km (0.041 R)
• M6: 1,274,125 km (0.085 R)
• M7: 1,546,393 km (0.116 R)
• M8: 1,617,303 km (0.118 R)
• M9: 2,807,054 km (0.053 R)
• M10: 2,894,120 km (0.044 R)
• M11: 3,389,289 km (0.114 R)
• M12: 4,106,462 km (0.098 R)
• M13: 4,558,846 km (0.056 R)
• M14: 4,764,991 km (0.117 R)
• M15: 5,510,288 km (0.116 R)
• M16: 5,840,899 km (0.105 R)
• M17: 6,579,165 km (0.106 R)
• M18: 7,406,591 km (0.109 R)
• M19: 7,955,914 km (0.116 R)
• M20: 8,644,962 km (0.109 R)
• M21: 8,900,176 km (0.038 R)
• M22: 9,157,933 km (0.101 R)
• M23: 9,222,858 km (0.097 R)
• M24: 9,813,172 km (0.101 R)
• M25: 12,798,247 km (0.106 R)
• M26: 12,870,802 km (0.111 R)
• M27: 13,016,361 km (0.043 R)
• M28: 13,235,672 km (0.107 R)
• M29: 13,603,682 km (0.093 R)
• M30: 14,274,928 km (0.07 R)
• M31: 14,652,513 km (0.061 R)
• M32: 14,804,355 km (0.109 R)
• M33: 14,956,795 km (0.083 R)
• M34: 15,804,716 km (0.06 R)
• M35: 16,116,777 km (0.101 R)
• M36: 17,145,412 km (0.066 R)
• M37: 18,113,609 km (0.089 R)
• M38: 19,099,459 km (0.096 R)
• M39: 21,122,920 km (0.097 R)
• M40: 21,380,528 km (0.049 R)
• M41: 22,684,572 km (0.108 R)
• M42: 23,301,963 km (0.109 R)
• M43: 25,368,957 km (0.105 R)
• M44: 25,826,128 km (0.102 R)
• M45: 30,156,986 km (0.113 R)
• M46: 30,350,266 km (0.101 R)
• M47: 32,504,177 km (0.099 R)
• M48: 32,901,060 km (0.087 R)
• M49: 34,201,963 km (0.089 R)
• M50: 36,236,045 km (0.047 R)
• M51: 40,739,988 km (0.088 R)
• M52: 41,167,838 km (0.041 R)
• M53: 42,244,045 km (0.101 R)
• M54: 42,352,204 km (0.117 R)
• M55: 42,677,131 km (0.093 R)
• M56: 43,220,620 km (0.12 R)
• M57: 44,094,720 km (0.1 R)
• M58: 44,204,525 km (0.12 R)
• M59: 45,971,725 km (0.096 R)
• M60: 46,752,177 km (0.095 R)
• M61: 47,088,024 km (0.037 R)
• M62: 49,347,251 km (0.119 R)
• M63: 50,834,553 km (0.114 R)
• M64: 51,064,635 km (0.031 R)
• M65: 51,410,505 km (0.099 R)
• M66: 52,568,841 km (0.09 R)
• M67: 54,087,709 km (0.047 R)
• M68: 54,322,577 km (0.088 R)
• M69: 55,383,974 km (0.058 R)
• M70: 56,095,462 km (0.062 R)
• M71: 56,929,170 km (0.069 R)
• M72: 59,576,305 km (0.048 R)
• M73: 61,159,200 km (0.062 R)
• M74: 62,756,008 km (0.052 R)
• M75: 62,879,276 km (0.103 R)
• M76: 63,373,697 km (0.055 R)
• M77: 63,497,564 km (0.085 R)
• M78: 65,739,587 km (0.116 R)
• M79: 66,115,826 km (0.082 R)
• M80: 66,367,001 km (0.106 R)
• M81: 74,440,499 km (0.101 R)
• M82: 74,832,595 km (0.09 R)
• M83: 77,596,565 km (0.106 R)
• M84: 78,126,740 km (0.072 R)
• M85: 79,324,271 km (0.066 R)
• M86: 80,125,816 km (0.082 R)
• M87: 80,661,826 km (0.081 R)
• M88: 82,141,797 km (0.065 R)
• M89: 85,538,566 km (0.037 R)
• M90: 86,086,244 km (0.094 R)
• M91: 86,497,788 km (0.096 R)
• M92: 87,185,190 km (0.118 R)
• M93: 88,980,963 km (0.117 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 10,607 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit