🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.5 AU - 0.66 AU

Year: 166 Days

Day: 19.7 Hours

Environment

Temp: 214 °C

Axial Tilt: 42.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.53 AU - 0.65 AU

Year: 171 Days

Day: 46.9 Hours

Environment

Temp: 215 °C

Axial Tilt: 66.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.64 AU - 0.76 AU

Year: 221 Days

Day: 32.1 Hours

Environment

Temp: 123 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.34 AU - 1.6 AU

Year: 671 Days

Day: 45.1 Hours

Environment

Temp: -46 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.72 AU - 2.5 AU

Year: 1155 Days

Day: 44.5 Hours

Environment

Temp: -90 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.72 AU - 3.14 AU

Year: 1889 Days

Day: 18.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.67 AU - 4.29 AU

Year: 2991 Days

Day: 28.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.9

Radius: 8.4

Gravity: 10.42 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 4.99 AU - 7.13 AU

Year: 5620 Days

Day: 6 Hours

Environment

Temp: -152 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 70,083,524 km

• M1: 159,621 km (0.11 R)
• M2: 268,977 km (0.105 R)
• M3: 443,857 km (0.118 R)
• M4: 534,214 km (0.085 R)
• M5: 844,181 km (0.106 R)
• M6: 901,028 km (0.118 R)
• M7: 1,003,951 km (0.12 R)
• M8: 1,064,538 km (0.083 R)
• M9: 1,303,297 km (0.098 R)
• M10: 1,454,839 km (0.117 R)
• M11: 2,039,767 km (0.112 R)
• M12: 2,337,168 km (0.118 R)
• M13: 2,885,145 km (0.104 R)
• M14: 3,778,992 km (0.101 R)
• M15: 4,546,429 km (0.064 R)
• M16: 5,040,102 km (0.095 R)
• M17: 5,854,213 km (0.095 R)
• M18: 5,910,013 km (0.085 R)
• M19: 6,022,062 km (0.094 R)
• M20: 6,305,101 km (0.1 R)
• M21: 6,362,248 km (0.104 R)
• M22: 6,592,629 km (0.105 R)
• M23: 6,913,815 km (0.102 R)
• M24: 7,120,859 km (0.046 R)
• M25: 7,510,860 km (0.111 R)
• M26: 7,723,738 km (0.046 R)
• M27: 8,000,494 km (0.106 R)
• M28: 8,249,126 km (0.118 R)
• M29: 8,343,073 km (0.062 R)
• M30: 8,468,885 km (0.094 R)
• M31: 9,074,906 km (0.111 R)
• M32: 9,301,696 km (0.083 R)
• M33: 9,596,105 km (0.042 R)
• M34: 10,093,518 km (0.107 R)
• M35: 10,227,707 km (0.04 R)
• M36: 10,429,964 km (0.091 R)
• M37: 10,701,633 km (0.112 R)
• M38: 11,706,033 km (0.096 R)
• M39: 11,846,955 km (0.101 R)
• M40: 12,023,929 km (0.051 R)
• M41: 12,452,078 km (0.077 R)
• M42: 12,632,044 km (0.04 R)
• M43: 13,140,378 km (0.1 R)
• M44: 13,323,486 km (0.114 R)
• M45: 14,139,542 km (0.039 R)
• M46: 14,289,589 km (0.119 R)
• M47: 14,478,082 km (0.052 R)
• M48: 15,086,347 km (0.115 R)
• M49: 15,509,410 km (0.065 R)
• M50: 15,780,780 km (0.115 R)
• M51: 16,131,886 km (0.066 R)
• M52: 17,804,091 km (0.112 R)
• M53: 18,908,124 km (0.116 R)
• M54: 19,322,510 km (0.027 R)
• M55: 19,447,424 km (0.044 R)
• M56: 19,614,375 km (0.07 R)
• M57: 20,244,930 km (0.088 R)
• M58: 20,668,891 km (0.118 R)
• M59: 21,095,843 km (0.102 R)
• M60: 21,224,497 km (0.08 R)
• M61: 21,353,450 km (0.054 R)
• M62: 21,525,638 km (0.04 R)
• M63: 21,915,041 km (0.051 R)
• M64: 22,656,747 km (0.1 R)
• M65: 22,876,506 km (0.072 R)
• M66: 23,584,404 km (0.119 R)
• M67: 24,885,755 km (0.104 R)
• M68: 25,112,546 km (0.079 R)
• M69: 26,533,426 km (0.055 R)
• M70: 26,857,904 km (0.107 R)
• M71: 28,168,980 km (0.085 R)
• M72: 28,452,617 km (0.033 R)
• M73: 28,879,869 km (0.115 R)
• M74: 29,213,622 km (0.107 R)
• M75: 29,981,208 km (0.097 R)
• M76: 30,755,527 km (0.114 R)
• M77: 31,145,229 km (0.057 R)
• M78: 33,068,011 km (0.087 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.7

Radius: 13.8

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 8.81 AU - 11.21 AU

Year: 11931 Days

Day: 9.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 70,083,524 km

• M1: 308,172 km (0.102 R)
• M2: 976,575 km (0.05 R)
• M3: 1,264,102 km (0.107 R)
• M4: 1,845,439 km (0.111 R)
• M5: 2,366,489 km (0.114 R)
• M6: 2,503,820 km (0.083 R)
• M7: 2,903,096 km (0.101 R)
• M8: 3,446,585 km (0.09 R)
• M9: 3,634,929 km (0.11 R)
• M10: 5,047,133 km (0.097 R)
• M11: 5,189,849 km (0.116 R)
• M12: 5,370,115 km (0.081 R)
• M13: 5,774,029 km (0.053 R)
• M14: 5,923,477 km (0.072 R)
• M15: 6,341,005 km (0.06 R)
• M16: 6,495,240 km (0.074 R)
• M17: 7,365,900 km (0.112 R)
• M18: 7,568,904 km (0.077 R)
• M19: 7,939,009 km (0.072 R)
• M20: 8,273,061 km (0.09 R)
• M21: 9,390,558 km (0.12 R)
• M22: 9,744,057 km (0.055 R)
• M23: 9,877,648 km (0.098 R)
• M24: 10,418,445 km (0.1 R)
• M25: 11,435,112 km (0.047 R)
• M26: 11,717,852 km (0.109 R)
• M27: 11,860,119 km (0.11 R)
• M28: 12,774,312 km (0.06 R)
• M29: 13,166,109 km (0.101 R)
• M30: 14,112,465 km (0.109 R)
• M31: 14,721,478 km (0.081 R)
• M32: 16,228,527 km (0.108 R)
• M33: 16,599,679 km (0.088 R)
• M34: 17,948,154 km (0.102 R)
• M35: 18,497,328 km (0.111 R)
• M36: 18,940,736 km (0.116 R)
• M37: 19,387,585 km (0.052 R)
• M38: 20,348,751 km (0.041 R)
• M39: 20,691,629 km (0.039 R)
• M40: 21,094,197 km (0.075 R)
• M41: 21,209,687 km (0.084 R)
• M42: 22,435,043 km (0.092 R)
• M43: 23,085,943 km (0.065 R)
• M44: 23,264,713 km (0.09 R)
• M45: 23,563,460 km (0.102 R)
• M46: 24,527,917 km (0.105 R)
• M47: 25,076,193 km (0.066 R)
• M48: 25,198,565 km (0.104 R)
• M49: 26,870,171 km (0.098 R)
• M50: 27,877,563 km (0.08 R)
• M51: 28,194,860 km (0.079 R)
• M52: 28,961,400 km (0.057 R)
• M53: 29,799,597 km (0.097 R)
• M54: 30,907,818 km (0.087 R)
• M55: 31,170,512 km (0.066 R)
• M56: 31,963,081 km (0.116 R)
• M57: 32,228,767 km (0.083 R)
• M58: 33,500,648 km (0.099 R)
• M59: 34,041,145 km (0.102 R)
• M60: 35,199,182 km (0.105 R)
• M61: 35,817,470 km (0.086 R)
• M62: 36,162,592 km (0.115 R)
• M63: 37,974,671 km (0.027 R)
• M64: 38,750,187 km (0.105 R)
• M65: 38,891,856 km (0.067 R)
• M66: 39,175,494 km (0.115 R)
• M67: 41,469,427 km (0.085 R)
• M68: 42,852,011 km (0.062 R)
• M69: 42,998,467 km (0.063 R)
• M70: 43,145,073 km (0.046 R)
• M71: 44,768,360 km (0.087 R)
• M72: 44,917,060 km (0.048 R)
• M73: 45,363,759 km (0.087 R)
• M74: 46,712,683 km (0.09 R)
• M75: 48,684,383 km (0.119 R)
• M76: 49,373,281 km (0.104 R)
• M77: 50,142,364 km (0.095 R)
• M78: 50,760,652 km (0.089 R)
• M79: 51,070,619 km (0.107 R)
• M80: 51,848,528 km (0.049 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 491.8

Radius: 6

Gravity: 13.66 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 13.09 AU - 15.97 AU

Year: 20865 Days

Day: 17.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 70,083,524 km

• M1: 99,333 km (0.119 R)
• M2: 144,661 km (0.067 R)
• M3: 229,782 km (0.102 R)
• M4: 318,793 km (0.106 R)
• M5: 438,322 km (0.103 R)
• M6: 494,271 km (0.049 R)
• M7: 613,800 km (0.111 R)
• M8: 655,837 km (0.099 R)
• M9: 1,027,289 km (0.096 R)
• M10: 2,255,337 km (0.093 R)
• M11: 2,321,759 km (0.11 R)
• M12: 3,781,236 km (0.111 R)
• M13: 3,820,730 km (0.053 R)
• M14: 4,264,437 km (0.084 R)
• M15: 4,555,255 km (0.067 R)
• M16: 4,938,525 km (0.099 R)
• M17: 4,981,759 km (0.113 R)
• M18: 5,287,986 km (0.085 R)
• M19: 5,332,117 km (0.068 R)
• M20: 6,010,543 km (0.113 R)
• M21: 6,383,491 km (0.094 R)
• M22: 6,860,110 km (0.09 R)
• M23: 9,142,674 km (0.108 R)
• M24: 9,249,188 km (0.11 R)
• M25: 10,170,710 km (0.071 R)
• M26: 10,336,315 km (0.119 R)
• M27: 11,635,872 km (0.102 R)
• M28: 12,158,268 km (0.05 R)
• M29: 12,985,993 km (0.097 R)
• M30: 13,770,783 km (0.068 R)
• M31: 13,892,855 km (0.081 R)
• M32: 14,570,833 km (0.118 R)
• M33: 14,633,065 km (0.093 R)
• M34: 15,259,581 km (0.091 R)
• M35: 16,668,644 km (0.06 R)
• M36: 16,929,243 km (0.054 R)
• M37: 17,322,685 km (0.047 R)
• M38: 18,521,264 km (0.12 R)
• M39: 19,130,426 km (0.049 R)
• M40: 19,266,710 km (0.119 R)
• M41: 19,403,293 km (0.108 R)
• M42: 21,349,262 km (0.092 R)
• M43: 22,704,618 km (0.053 R)
• M44: 23,867,443 km (0.063 R)
• M45: 25,198,714 km (0.094 R)
• M46: 25,273,363 km (0.037 R)
• M47: 25,647,807 km (0.095 R)
• M48: 26,250,686 km (0.098 R)
• M49: 28,319,625 km (0.1 R)
• M50: 28,397,266 km (0.116 R)
• M51: 28,942,700 km (0.108 R)
• M52: 30,599,646 km (0.053 R)
• M53: 30,758,968 km (0.073 R)
• M54: 31,319,062 km (0.057 R)
• M55: 31,882,448 km (0.106 R)
• M56: 33,182,902 km (0.073 R)
• M57: 33,921,916 km (0.057 R)
• M58: 34,334,955 km (0.044 R)
• M59: 36,508,912 km (0.086 R)
• M60: 36,931,974 km (0.045 R)
• M61: 40,026,406 km (0.119 R)
• M62: 40,462,634 km (0.119 R)
• M63: 40,725,178 km (0.093 R)
• M64: 41,252,062 km (0.118 R)
• M65: 42,667,856 km (0.098 R)
• M66: 44,459,739 km (0.119 R)
• M67: 44,730,661 km (0.093 R)
• M68: 46,184,902 km (0.092 R)
• M69: 46,917,632 km (0.101 R)
• M70: 47,562,100 km (0.119 R)
• M71: 47,654,402 km (0.087 R)
• M72: 49,045,961 km (0.063 R)
• M73: 50,827,821 km (0.058 R)
• M74: 51,774,177 km (0.085 R)
• M75: 52,917,255 km (0.109 R)
• M76: 53,780,135 km (0.07 R)
• M77: 56,396,602 km (0.113 R)
• M78: 57,572,591 km (0.073 R)
• M79: 57,966,482 km (0.12 R)
• M80: 59,351,908 km (0.077 R)
• M81: 59,849,321 km (0.112 R)
• M82: 60,148,367 km (0.111 R)
• M83: 60,648,024 km (0.11 R)
• M84: 61,249,407 km (0.079 R)
• M85: 63,268,231 km (0.05 R)
• M86: 64,387,971 km (0.092 R)
• M87: 64,796,672 km (0.059 R)
• M88: 65,103,797 km (0.117 R)
• M89: 67,267,431 km (0.107 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 20,227 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit