🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.58 AU - 0.74 AU

Year: 190 Days

Day: 42.9 Hours

Environment

Temp: 189 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.19 AU - 1.39 AU

Year: 520 Days

Day: 40.6 Hours

Environment

Temp: 14 °C

Axial Tilt: 39.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.35 AU - 1.49 AU

Year: 600 Days

Day: 23.6 Hours

Environment

Temp: 9 °C

Axial Tilt: 15.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.35 AU - 1.75 AU

Year: 685 Days

Day: 46.2 Hours

Environment

Temp: -19 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,804,817 km

• M1: 1,165,517 km (0.079 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.72 AU - 2.68 AU

Year: 1158 Days

Day: 46.8 Hours

Environment

Temp: -74 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,804,817 km

• M1: 1,932,057 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.6

Radius: 10.8

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 4.98 AU - 6.44 AU

Year: 4841 Days

Day: 11.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 62,804,817 km

• M1: 134,788 km (0.09 R)
• M2: 205,547 km (0.069 R)
• M3: 449,242 km (0.114 R)
• M4: 608,714 km (0.079 R)
• M5: 876,793 km (0.084 R)
• M6: 1,112,260 km (0.119 R)
• M7: 1,575,864 km (0.072 R)
• M8: 1,758,822 km (0.067 R)
• M9: 1,888,823 km (0.094 R)
• M10: 2,145,981 km (0.054 R)
• M11: 2,323,704 km (0.094 R)
• M12: 2,466,869 km (0.1 R)
• M13: 2,572,934 km (0.046 R)
• M14: 2,653,417 km (0.106 R)
• M15: 2,762,175 km (0.028 R)
• M16: 2,886,341 km (0.108 R)
• M17: 3,212,165 km (0.064 R)
• M18: 3,299,082 km (0.034 R)
• M19: 3,837,485 km (0.096 R)
• M20: 4,196,071 km (0.069 R)
• M21: 5,543,050 km (0.037 R)
• M22: 6,326,943 km (0.11 R)
• M23: 6,528,301 km (0.069 R)
• M24: 6,843,803 km (0.102 R)
• M25: 7,470,469 km (0.074 R)
• M26: 7,664,049 km (0.078 R)
• M27: 7,741,989 km (0.035 R)
• M28: 7,977,157 km (0.105 R)
• M29: 8,555,502 km (0.117 R)
• M30: 10,070,779 km (0.051 R)
• M31: 10,220,377 km (0.112 R)
• M32: 10,327,788 km (0.114 R)
• M33: 10,435,499 km (0.075 R)
• M34: 10,695,500 km (0.044 R)
• M35: 11,111,681 km (0.116 R)
• M36: 11,466,228 km (0.094 R)
• M37: 11,824,515 km (0.09 R)
• M38: 12,050,408 km (0.066 R)
• M39: 12,118,325 km (0.113 R)
• M40: 12,991,079 km (0.087 R)
• M41: 13,482,059 km (0.113 R)
• M42: 13,576,306 km (0.104 R)
• M43: 14,050,681 km (0.04 R)
• M44: 14,893,964 km (0.053 R)
• M45: 15,113,574 km (0.091 R)
• M46: 15,506,418 km (0.088 R)
• M47: 15,679,353 km (0.086 R)
• M48: 15,902,702 km (0.077 R)
• M49: 16,302,278 km (0.082 R)
• M50: 16,528,470 km (0.111 R)
• M51: 16,679,863 km (0.114 R)
• M52: 17,009,577 km (0.07 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229

Radius: 12

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 6.2 AU - 8.68 AU

Year: 7199 Days

Day: 13.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 62,804,817 km

• M1: 260,599 km (0.082 R)
• M2: 455,226 km (0.096 R)
• M3: 539,749 km (0.076 R)
• M4: 662,569 km (0.114 R)
• M5: 866,770 km (0.118 R)
• M6: 1,172,099 km (0.089 R)
• M7: 1,253,929 km (0.11 R)
• M8: 1,541,307 km (0.12 R)
• M9: 1,723,966 km (0.119 R)
• M10: 1,962,724 km (0.106 R)
• M11: 2,094,669 km (0.095 R)
• M12: 2,332,680 km (0.11 R)
• M13: 2,490,505 km (0.106 R)
• M14: 3,157,263 km (0.063 R)
• M15: 3,332,442 km (0.114 R)
• M16: 3,510,912 km (0.097 R)
• M17: 3,672,179 km (0.073 R)
• M18: 4,171,088 km (0.11 R)
• M19: 4,256,359 km (0.094 R)
• M20: 4,407,004 km (0.103 R)
• M21: 4,758,110 km (0.114 R)
• M22: 6,033,133 km (0.084 R)
• M23: 6,251,545 km (0.097 R)
• M24: 6,846,646 km (0.119 R)
• M25: 7,382,356 km (0.114 R)
• M26: 7,511,758 km (0.066 R)
• M27: 7,773,255 km (0.113 R)
• M28: 8,493,868 km (0.099 R)
• M29: 8,793,662 km (0.05 R)
• M30: 8,958,668 km (0.07 R)
• M31: 9,263,848 km (0.06 R)
• M32: 9,685,565 km (0.118 R)
• M33: 9,827,683 km (0.085 R)
• M34: 9,941,676 km (0.105 R)
• M35: 10,084,991 km (0.078 R)
• M36: 10,228,904 km (0.096 R)
• M37: 10,518,825 km (0.096 R)
• M38: 10,723,325 km (0.068 R)
• M39: 11,225,675 km (0.115 R)
• M40: 11,315,134 km (0.08 R)
• M41: 11,796,091 km (0.104 R)
• M42: 12,008,670 km (0.117 R)
• M43: 12,406,899 km (0.038 R)
• M44: 12,840,584 km (0.113 R)
• M45: 13,310,770 km (0.095 R)
• M46: 13,627,468 km (0.068 R)
• M47: 13,786,790 km (0.076 R)
• M48: 14,332,822 km (0.064 R)
• M49: 14,951,559 km (0.067 R)
• M50: 15,712,264 km (0.079 R)
• M51: 17,133,743 km (0.119 R)
• M52: 17,271,224 km (0.11 R)
• M53: 17,512,824 km (0.074 R)
• M54: 18,525,452 km (0.107 R)
• M55: 18,631,368 km (0.116 R)
• M56: 18,737,433 km (0.065 R)
• M57: 18,843,647 km (0.113 R)
• M58: 19,092,428 km (0.107 R)
• M59: 19,485,422 km (0.111 R)
• M60: 20,315,840 km (0.072 R)
• M61: 20,900,319 km (0.036 R)
• M62: 21,675,983 km (0.095 R)
• M63: 22,160,830 km (0.12 R)
• M64: 22,460,924 km (0.113 R)
• M65: 22,686,966 km (0.089 R)
• M66: 22,875,908 km (0.108 R)
• M67: 23,904,992 km (0.029 R)
• M68: 24,328,653 km (0.104 R)
• M69: 24,832,499 km (0.056 R)
• M70: 24,988,230 km (0.067 R)
• M71: 26,206,106 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200

Radius: 13.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 8.02 AU - 12.08 AU

Year: 11303 Days

Day: 13.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 62,804,817 km

• M1: 210,484 km (0.115 R)
• M2: 309,368 km (0.055 R)
• M3: 801,396 km (0.084 R)
• M4: 1,108,071 km (0.086 R)
• M5: 1,925,773 km (0.109 R)
• M6: 2,572,335 km (0.116 R)
• M7: 2,744,223 km (0.073 R)
• M8: 3,145,146 km (0.114 R)
• M9: 3,588,703 km (0.074 R)
• M10: 3,684,596 km (0.026 R)
• M11: 3,781,535 km (0.066 R)
• M12: 3,953,124 km (0.099 R)
• M13: 4,717,868 km (0.049 R)
• M14: 5,063,439 km (0.073 R)
• M15: 5,583,591 km (0.096 R)
• M16: 5,892,660 km (0.114 R)
• M17: 6,149,669 km (0.108 R)
• M18: 7,063,413 km (0.094 R)
• M19: 7,245,174 km (0.053 R)
• M20: 7,582,518 km (0.114 R)
• M21: 8,082,474 km (0.104 R)
• M22: 8,496,561 km (0.105 R)
• M23: 8,657,827 km (0.071 R)
• M24: 8,754,916 km (0.1 R)
• M25: 9,578,901 km (0.115 R)
• M26: 9,949,455 km (0.109 R)
• M27: 10,669,769 km (0.113 R)
• M28: 11,265,168 km (0.095 R)
• M29: 11,943,595 km (0.091 R)
• M30: 12,708,788 km (0.115 R)
• M31: 13,527,537 km (0.12 R)
• M32: 13,753,729 km (0.049 R)
• M33: 14,440,084 km (0.116 R)
• M34: 14,555,574 km (0.097 R)
• M35: 14,748,704 km (0.065 R)
• M36: 15,215,749 km (0.116 R)
• M37: 15,529,905 km (0.101 R)
• M38: 15,648,236 km (0.108 R)
• M39: 15,846,154 km (0.098 R)
• M40: 16,404,753 km (0.092 R)
• M41: 16,807,620 km (0.066 R)
• M42: 16,929,093 km (0.075 R)
• M43: 17,664,517 km (0.027 R)
• M44: 18,703,025 km (0.1 R)
• M45: 18,828,986 km (0.115 R)
• M46: 18,955,247 km (0.033 R)
• M47: 19,039,620 km (0.047 R)
• M48: 19,166,330 km (0.047 R)
• M49: 19,463,132 km (0.11 R)
• M50: 20,276,346 km (0.105 R)
• M51: 20,405,748 km (0.102 R)
• M52: 20,535,449 km (0.099 R)
• M53: 21,056,947 km (0.092 R)
• M54: 21,715,029 km (0.101 R)
• M55: 22,201,970 km (0.109 R)
• M56: 22,603,041 km (0.11 R)
• M57: 22,781,961 km (0.071 R)
• M58: 23,866,096 km (0.095 R)
• M59: 24,002,829 km (0.104 R)
• M60: 24,736,158 km (0.117 R)
• M61: 25,013,063 km (0.078 R)
• M62: 25,244,641 km (0.079 R)
• M63: 25,430,441 km (0.111 R)
• M64: 25,896,887 km (0.039 R)
• M65: 25,990,536 km (0.082 R)
• M66: 26,554,669 km (0.101 R)
• M67: 27,503,868 km (0.11 R)
• M68: 27,982,581 km (0.087 R)
• M69: 28,174,964 km (0.062 R)
• M70: 29,289,019 km (0.11 R)
• M71: 29,386,707 km (0.033 R)
• M72: 30,023,395 km (0.099 R)
• M73: 30,417,585 km (0.087 R)
• M74: 30,516,470 km (0.107 R)
• M75: 30,912,754 km (0.087 R)
• M76: 31,560,364 km (0.048 R)
• M77: 32,061,666 km (0.089 R)
• M78: 33,224,490 km (0.049 R)
• M79: 33,734,469 km (0.075 R)
• M80: 33,939,119 km (0.066 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 404.1

Radius: 4.6

Gravity: 19.1 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 12.53 AU - 16.41 AU

Year: 19527 Days

Day: 17.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 62,804,817 km

• M1: 59,241 km (0.095 R)
• M2: 248,183 km (0.042 R)
• M3: 383,270 km (0.102 R)
• M4: 433,385 km (0.073 R)
• M5: 616,642 km (0.047 R)
• M6: 676,332 km (0.12 R)
• M7: 1,145,471 km (0.077 R)
• M8: 1,244,355 km (0.079 R)
• M9: 1,779,766 km (0.096 R)
• M10: 1,836,763 km (0.114 R)
• M11: 2,161,689 km (0.048 R)
• M12: 2,284,210 km (0.057 R)
• M13: 2,698,297 km (0.09 R)
• M14: 2,830,242 km (0.083 R)
• M15: 2,863,602 km (0.088 R)
• M16: 2,998,390 km (0.086 R)
• M17: 3,273,949 km (0.093 R)
• M18: 3,308,955 km (0.086 R)
• M19: 3,886,253 km (0.084 R)
• M20: 4,073,101 km (0.107 R)
• M21: 5,009,733 km (0.107 R)
• M22: 5,923,926 km (0.056 R)
• M23: 7,480,941 km (0.083 R)
• M24: 7,853,589 km (0.084 R)
• M25: 7,947,836 km (0.106 R)
• M26: 8,762,845 km (0.063 R)
• M27: 9,205,056 km (0.111 R)
• M28: 9,304,240 km (0.042 R)
• M29: 9,503,803 km (0.119 R)
• M30: 10,111,021 km (0.095 R)
• M31: 10,782,865 km (0.056 R)
• M32: 12,169,188 km (0.043 R)
• M33: 12,387,452 km (0.072 R)
• M34: 12,772,517 km (0.052 R)
• M35: 13,049,871 km (0.06 R)
• M36: 13,105,671 km (0.109 R)
• M37: 14,007,896 km (0.101 R)
• M38: 15,339,766 km (0.084 R)
• M39: 15,575,382 km (0.116 R)
• M40: 17,014,663 km (0.06 R)
• M41: 17,565,333 km (0.104 R)
• M42: 17,997,521 km (0.084 R)
• M43: 18,121,688 km (0.114 R)
• M44: 18,246,153 km (0.056 R)
• M45: 18,998,780 km (0.119 R)
• M46: 20,989,329 km (0.071 R)
• M47: 21,251,126 km (0.089 R)
• M48: 24,336,731 km (0.102 R)
• M49: 25,721,259 km (0.101 R)
• M50: 26,141,480 km (0.087 R)
• M51: 26,847,133 km (0.117 R)
• M52: 28,060,970 km (0.111 R)
• M53: 28,566,013 km (0.118 R)
• M54: 31,284,655 km (0.083 R)
• M55: 33,015,801 km (0.103 R)
• M56: 33,396,229 km (0.103 R)
• M57: 33,931,340 km (0.089 R)
• M58: 34,777,765 km (0.064 R)
• M59: 34,855,107 km (0.112 R)
• M60: 36,491,558 km (0.107 R)
• M61: 36,570,097 km (0.104 R)
• M62: 39,677,095 km (0.087 R)
• M63: 40,162,690 km (0.076 R)
• M64: 40,894,523 km (0.095 R)
• M65: 41,139,414 km (0.08 R)
• M66: 42,041,789 km (0.12 R)
• M67: 43,698,884 km (0.072 R)
• M68: 44,703,434 km (0.051 R)
• M69: 44,871,582 km (0.079 R)
• M70: 45,124,253 km (0.106 R)
• M71: 45,208,477 km (0.069 R)
• M72: 46,649,852 km (0.095 R)
• M73: 47,162,225 km (0.092 R)
• M74: 48,020,169 km (0.1 R)
• M75: 48,364,842 km (0.093 R)
• M76: 48,623,946 km (0.12 R)
• M77: 49,577,632 km (0.103 R)
• M78: 49,925,896 km (0.091 R)
• M79: 53,632,033 km (0.093 R)
• M80: 53,810,803 km (0.058 R)
• M81: 53,989,572 km (0.066 R)
• M82: 54,527,377 km (0.088 R)
• M83: 54,887,010 km (0.116 R)
• M84: 55,066,976 km (0.073 R)
• M85: 57,334,431 km (0.093 R)
• M86: 58,066,414 km (0.055 R)
• M87: 60,188,011 km (0.066 R)
• M88: 60,373,661 km (0.063 R)
• M89: 60,652,512 km (0.053 R)
• M90: 62,240,942 km (0.08 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 16,390 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit