🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.58 AU - 0.6 AU

Year: 166 Days

Day: 26.8 Hours

Environment

Temp: 218 °C

Axial Tilt: 16.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,568,450 km

• M1: 306,526 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.57 AU - 0.67 AU

Year: 179 Days

Day: 45.1 Hours

Environment

Temp: 149 °C

Axial Tilt: 135.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,568,450 km

• M1: 30,817 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.79 AU - 1.15 AU

Year: 351 Days

Day: 18.9 Hours

Environment

Temp: 38 °C

Axial Tilt: 0.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 32,568,450 km

• M1: 836,850 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.53 AU - 1.59 AU

Year: 715 Days

Day: 21.5 Hours

Environment

Temp: -48 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.95 AU - 3.09 AU

Year: 1468 Days

Day: 27.6 Hours

Environment

Temp: -79 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.69 AU - 3.89 AU

Year: 2709 Days

Day: 38.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,568,450 km

• M1: 78,240 km (0.047 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.7

Radius: 14.5

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 4.68 AU - 7.2 AU

Year: 5314 Days

Day: 8 Hours

Environment

Temp: -140 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 32,568,450 km

• M1: 188,793 km (0.11 R)
• M2: 283,039 km (0.039 R)
• M3: 373,396 km (0.078 R)
• M4: 972,386 km (0.111 R)
• M5: 1,091,017 km (0.084 R)
• M6: 1,199,326 km (0.061 R)
• M7: 1,871,918 km (0.117 R)
• M8: 2,023,461 km (0.042 R)
• M9: 3,472,615 km (0.096 R)
• M10: 3,973,768 km (0.051 R)
• M11: 4,145,955 km (0.082 R)
• M12: 4,498,109 km (0.094 R)
• M13: 5,070,919 km (0.084 R)
• M14: 5,285,143 km (0.11 R)
• M15: 5,639,690 km (0.113 R)
• M16: 5,805,893 km (0.07 R)
• M17: 6,603,400 km (0.069 R)
• M18: 7,709,975 km (0.114 R)
• M19: 7,802,277 km (0.097 R)
• M20: 8,206,341 km (0.07 R)
• M21: 8,300,587 km (0.041 R)
• M22: 8,426,848 km (0.088 R)
• M23: 8,745,192 km (0.068 R)
• M24: 9,035,113 km (0.082 R)
• M25: 9,393,849 km (0.03 R)
• M26: 9,558,406 km (0.059 R)
• M27: 9,890,663 km (0.076 R)
• M28: 10,091,723 km (0.034 R)
• M29: 10,226,660 km (0.104 R)
• M30: 11,187,378 km (0.105 R)
• M31: 11,326,952 km (0.073 R)
• M32: 11,432,120 km (0.073 R)
• M33: 11,608,047 km (0.096 R)
• M34: 11,926,840 km (0.111 R)
• M35: 12,392,688 km (0.068 R)
• M36: 13,416,087 km (0.063 R)
• M37: 13,527,387 km (0.095 R)
• M38: 13,863,085 km (0.072 R)
• M39: 14,050,830 km (0.12 R)
• M40: 14,695,298 km (0.071 R)
• M41: 14,848,337 km (0.092 R)
• M42: 15,040,420 km (0.037 R)
• M43: 15,426,981 km (0.04 R)
• M44: 15,777,788 km (0.098 R)
• M45: 16,013,106 km (0.113 R)
• M46: 16,170,632 km (0.057 R)
• M47: 16,289,114 km (0.118 R)
• M48: 16,766,032 km (0.042 R)
• M49: 18,306,441 km (0.119 R)
• M50: 18,471,298 km (0.054 R)
• M51: 19,010,149 km (0.071 R)
• M52: 19,428,275 km (0.043 R)
• M53: 20,358,924 km (0.032 R)
• M54: 20,529,615 km (0.098 R)
• M55: 20,786,774 km (0.112 R)
• M56: 21,217,466 km (0.074 R)
• M57: 21,390,700 km (0.084 R)
• M58: 22,615,757 km (0.117 R)
• M59: 23,908,732 km (0.116 R)
• M60: 24,043,819 km (0.069 R)
• M61: 24,677,665 km (0.114 R)
• M62: 25,225,492 km (0.104 R)
• M63: 26,332,965 km (0.061 R)
• M64: 26,472,540 km (0.038 R)
• M65: 26,565,739 km (0.113 R)
• M66: 26,892,760 km (0.059 R)
• M67: 27,550,841 km (0.11 R)
• M68: 27,929,174 km (0.098 R)
• M69: 28,119,014 km (0.091 R)
• M70: 28,595,483 km (0.091 R)
• M71: 29,074,645 km (0.066 R)
• M72: 29,749,930 km (0.098 R)
• M73: 30,332,913 km (0.105 R)
• M74: 31,214,493 km (0.112 R)
• M75: 32,005,118 km (0.085 R)
• M76: 32,253,600 km (0.096 R)
• M77: 33,555,700 km (0.109 R)
• M78: 33,757,657 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.7

Radius: 9.6

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 5.74 AU - 9.2 AU

Year: 7495 Days

Day: 8.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 32,568,450 km

• M1: 120,426 km (0.084 R)
• M2: 332,706 km (0.098 R)
• M3: 461,809 km (0.115 R)
• M4: 550,969 km (0.09 R)
• M5: 828,772 km (0.093 R)
• M6: 940,671 km (0.092 R)
• M7: 1,164,769 km (0.104 R)
• M8: 1,507,199 km (0.059 R)
• M9: 1,610,720 km (0.098 R)
• M10: 2,203,726 km (0.052 R)
• M11: 2,302,162 km (0.116 R)
• M12: 2,565,155 km (0.076 R)
• M13: 2,795,236 km (0.043 R)
• M14: 3,010,358 km (0.081 R)
• M15: 3,343,363 km (0.045 R)
• M16: 5,126,569 km (0.107 R)
• M17: 5,258,066 km (0.058 R)
• M18: 5,632,061 km (0.116 R)
• M19: 6,405,631 km (0.105 R)
• M20: 6,891,675 km (0.108 R)
• M21: 6,978,741 km (0.105 R)
• M22: 7,300,825 km (0.094 R)
• M23: 7,808,410 km (0.067 R)
• M24: 8,265,731 km (0.089 R)
• M25: 8,763,144 km (0.066 R)
• M26: 8,920,521 km (0.103 R)
• M27: 9,624,379 km (0.097 R)
• M28: 9,950,353 km (0.09 R)
• M29: 10,114,611 km (0.107 R)
• M30: 10,612,922 km (0.051 R)
• M31: 12,190,581 km (0.087 R)
• M32: 12,436,969 km (0.083 R)
• M33: 12,578,638 km (0.036 R)
• M34: 12,685,151 km (0.065 R)
• M35: 13,186,304 km (0.079 R)
• M36: 13,366,869 km (0.055 R)
• M37: 13,584,683 km (0.067 R)
• M38: 14,060,554 km (0.091 R)
• M39: 14,171,107 km (0.101 R)
• M40: 14,653,710 km (0.099 R)
• M41: 14,953,354 km (0.117 R)
• M42: 16,095,085 km (0.054 R)
• M43: 16,443,050 km (0.076 R)
• M44: 16,520,691 km (0.099 R)
• M45: 16,715,468 km (0.079 R)
• M46: 17,146,459 km (0.093 R)
• M47: 17,501,904 km (0.096 R)
• M48: 17,819,949 km (0.114 R)
• M49: 18,785,304 km (0.061 R)
• M50: 18,907,076 km (0.105 R)
• M51: 19,438,299 km (0.058 R)
• M52: 19,561,567 km (0.061 R)
• M53: 19,974,308 km (0.118 R)
• M54: 20,264,976 km (0.069 R)
• M55: 20,431,628 km (0.061 R)
• M56: 21,484,049 km (0.052 R)
• M57: 21,696,628 km (0.119 R)
• M58: 22,166,664 km (0.089 R)
• M59: 22,510,740 km (0.089 R)
• M60: 22,769,993 km (0.092 R)
• M61: 23,334,874 km (0.098 R)
• M62: 23,728,765 km (0.068 R)
• M63: 24,390,138 km (0.081 R)
• M64: 24,878,874 km (0.119 R)
• M65: 25,146,953 km (0.077 R)
• M66: 25,370,901 km (0.061 R)
• M67: 25,640,626 km (0.109 R)
• M68: 26,273,874 km (0.087 R)
• M69: 26,455,635 km (0.108 R)
• M70: 26,774,877 km (0.066 R)
• M71: 27,003,612 km (0.113 R)
• M72: 27,371,174 km (0.031 R)
• M73: 27,555,479 km (0.033 R)
• M74: 27,694,007 km (0.067 R)
• M75: 28,157,461 km (0.107 R)
• M76: 28,296,886 km (0.059 R)
• M77: 28,436,760 km (0.068 R)
• M78: 28,810,456 km (0.052 R)
• M79: 30,036,709 km (0.101 R)
• M80: 30,131,704 km (0.073 R)
• M81: 30,417,436 km (0.106 R)
• M82: 30,751,787 km (0.06 R)
• M83: 31,183,527 km (0.05 R)
• M84: 31,520,870 km (0.084 R)
• M85: 31,665,680 km (0.1 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.4

Radius: 10.6

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 7.13 AU - 9.01 AU

Year: 8416 Days

Day: 14.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 32,568,450 km

• M1: 134,788 km (0.088 R)
• M2: 353,350 km (0.116 R)
• M3: 431,141 km (0.078 R)
• M4: 538,852 km (0.102 R)
• M5: 632,649 km (0.093 R)
• M6: 771,626 km (0.096 R)
• M7: 921,523 km (0.065 R)
• M8: 1,022,202 km (0.097 R)
• M9: 1,219,671 km (0.044 R)
• M10: 1,705,117 km (0.078 R)
• M11: 2,072,978 km (0.119 R)
• M12: 2,207,765 km (0.044 R)
• M13: 2,405,384 km (0.093 R)
• M14: 2,567,698 km (0.057 R)
• M15: 2,754,845 km (0.083 R)
• M16: 2,946,480 km (0.106 R)
• M17: 3,663,203 km (0.094 R)
• M18: 3,898,072 km (0.049 R)
• M19: 4,113,642 km (0.036 R)
• M20: 4,382,619 km (0.067 R)
• M21: 4,707,845 km (0.031 R)
• M22: 5,015,119 km (0.087 R)
• M23: 5,328,975 km (0.092 R)
• M24: 5,515,075 km (0.108 R)
• M25: 5,811,877 km (0.098 R)
• M26: 6,113,915 km (0.077 R)
• M27: 6,963,781 km (0.061 R)
• M28: 7,050,697 km (0.083 R)
• M29: 7,402,551 km (0.11 R)
• M30: 7,880,517 km (0.035 R)
• M31: 8,031,910 km (0.102 R)
• M32: 8,337,688 km (0.102 R)
• M33: 8,585,123 km (0.12 R)
• M34: 9,118,888 km (0.1 R)
• M35: 9,246,046 km (0.108 R)
• M36: 9,923,425 km (0.026 R)
• M37: 10,417,098 km (0.086 R)
• M38: 11,325,756 km (0.057 R)
• M39: 11,565,561 km (0.088 R)
• M40: 14,017,171 km (0.059 R)
• M41: 14,164,226 km (0.062 R)
• M42: 15,019,028 km (0.079 R)
• M43: 15,169,374 km (0.118 R)
• M44: 15,433,713 km (0.097 R)
• M45: 15,852,288 km (0.085 R)
• M46: 16,313,049 km (0.111 R)
• M47: 16,545,076 km (0.077 R)
• M48: 17,960,571 km (0.091 R)
• M49: 18,040,306 km (0.088 R)
• M50: 18,804,004 km (0.106 R)
• M51: 19,660,302 km (0.057 R)
• M52: 19,825,009 km (0.106 R)
• M53: 20,529,465 km (0.095 R)
• M54: 22,305,043 km (0.11 R)
• M55: 22,691,903 km (0.082 R)
• M56: 23,124,390 km (0.074 R)
• M57: 23,254,540 km (0.101 R)
• M58: 23,428,672 km (0.098 R)
• M59: 23,559,570 km (0.11 R)
• M60: 24,041,275 km (0.108 R)
• M61: 24,925,698 km (0.097 R)
• M62: 25,148,449 km (0.112 R)
• M63: 25,282,489 km (0.089 R)
• M64: 25,416,678 km (0.1 R)
• M65: 25,506,287 km (0.107 R)
• M66: 26,544,347 km (0.098 R)
• M67: 26,817,513 km (0.083 R)
• M68: 26,954,395 km (0.035 R)
• M69: 27,642,246 km (0.093 R)
• M70: 27,919,002 km (0.035 R)
• M71: 28,150,430 km (0.119 R)
• M72: 29,035,451 km (0.047 R)
• M73: 29,316,844 km (0.042 R)
• M74: 29,457,915 km (0.113 R)
• M75: 29,599,136 km (0.09 R)
• M76: 29,835,051 km (0.093 R)
• M77: 29,976,870 km (0.072 R)
• M78: 31,263,711 km (0.076 R)
• M79: 31,552,136 km (0.096 R)
• M80: 31,937,949 km (0.106 R)
• M81: 32,519,735 km (0.118 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 377 - 16,881 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit