🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.48 AU - 0.74 AU

Year: 180 Days

Day: 40.2 Hours

Environment

Temp: 165 °C

Axial Tilt: 42.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.13 AU - 1.55 AU

Year: 587 Days

Day: 34.6 Hours

Environment

Temp: -28 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.4 AU - 2.16 AU

Year: 899 Days

Day: 23.2 Hours

Environment

Temp: -67 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,768,262 km

• M1: 284,086 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.61 AU - 2.67 AU

Year: 1186 Days

Day: 33 Hours

Environment

Temp: -86 °C

Axial Tilt: 86.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.54 AU - 4.28 AU

Year: 2928 Days

Day: 45 Hours

Environment

Temp: -134 °C

Axial Tilt: 102.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,768,262 km

• M1: 452,384 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.4

Radius: 8.2

Gravity: 7.52 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 11.5 AU - 11.64 AU

Year: 14906 Days

Day: 14.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 92,768,262 km

• M1: 103,821 km (0.104 R)
• M2: 176,077 km (0.104 R)
• M3: 249,679 km (0.119 R)
• M4: 553,363 km (0.088 R)
• M5: 732,730 km (0.109 R)
• M6: 849,566 km (0.087 R)
• M7: 972,835 km (0.095 R)
• M8: 1,058,555 km (0.087 R)
• M9: 1,426,715 km (0.062 R)
• M10: 1,524,851 km (0.055 R)
• M11: 2,273,439 km (0.045 R)
• M12: 2,330,884 km (0.076 R)
• M13: 2,535,534 km (0.096 R)
• M14: 2,931,520 km (0.114 R)
• M15: 3,025,617 km (0.105 R)
• M16: 3,346,654 km (0.052 R)
• M17: 3,478,150 km (0.044 R)
• M18: 4,848,168 km (0.092 R)
• M19: 4,959,917 km (0.064 R)
• M20: 5,453,740 km (0.093 R)
• M21: 5,686,963 km (0.028 R)
• M22: 5,883,834 km (0.099 R)
• M23: 6,985,323 km (0.084 R)
• M24: 7,111,584 km (0.083 R)
• M25: 7,797,939 km (0.062 R)
• M26: 8,060,782 km (0.1 R)
• M27: 8,193,326 km (0.116 R)
• M28: 8,821,338 km (0.114 R)
• M29: 9,003,697 km (0.111 R)
• M30: 9,745,254 km (0.118 R)
• M31: 12,085,114 km (0.105 R)
• M32: 13,057,201 km (0.088 R)
• M33: 13,108,962 km (0.111 R)
• M34: 13,264,993 km (0.094 R)
• M35: 13,684,016 km (0.089 R)
• M36: 14,481,223 km (0.056 R)
• M37: 14,966,818 km (0.119 R)
• M38: 15,184,333 km (0.115 R)
• M39: 15,787,961 km (0.104 R)
• M40: 17,302,639 km (0.077 R)
• M41: 17,416,633 km (0.096 R)
• M42: 18,279,813 km (0.12 R)
• M43: 18,454,244 km (0.102 R)
• M44: 18,512,437 km (0.114 R)
• M45: 18,629,124 km (0.091 R)
• M46: 18,863,095 km (0.027 R)
• M47: 19,098,113 km (0.074 R)
• M48: 19,630,382 km (0.065 R)
• M49: 19,689,773 km (0.087 R)
• M50: 21,073,553 km (0.108 R)
• M51: 25,409,049 km (0.116 R)
• M52: 26,190,398 km (0.108 R)
• M53: 26,847,582 km (0.072 R)
• M54: 26,913,555 km (0.106 R)
• M55: 27,178,193 km (0.099 R)
• M56: 27,310,737 km (0.118 R)
• M57: 27,910,176 km (0.12 R)
• M58: 28,044,066 km (0.072 R)
• M59: 29,122,068 km (0.062 R)
• M60: 29,257,753 km (0.075 R)
• M61: 30,351,014 km (0.11 R)
• M62: 30,626,424 km (0.093 R)
• M63: 31,596,865 km (0.045 R)
• M64: 32,647,940 km (0.093 R)
• M65: 33,354,940 km (0.089 R)
• M66: 33,567,967 km (0.115 R)
• M67: 33,710,235 km (0.098 R)
• M68: 35,796,227 km (0.069 R)
• M69: 36,598,221 km (0.101 R)
• M70: 37,332,597 km (0.11 R)
• M71: 37,701,655 km (0.078 R)
• M72: 38,592,062 km (0.055 R)
• M73: 39,414,401 km (0.114 R)
• M74: 39,564,598 km (0.069 R)
• M75: 39,714,944 km (0.117 R)
• M76: 40,091,631 km (0.093 R)
• M77: 41,533,754 km (0.109 R)
• M78: 42,376,439 km (0.119 R)
• M79: 44,624,895 km (0.106 R)
• M80: 44,781,375 km (0.084 R)
• M81: 46,039,941 km (0.111 R)
• M82: 46,594,202 km (0.116 R)
• M83: 47,310,027 km (0.112 R)
• M84: 48,029,593 km (0.11 R)
• M85: 48,672,116 km (0.069 R)
• M86: 49,641,361 km (0.101 R)
• M87: 53,249,362 km (0.088 R)
• M88: 53,498,443 km (0.088 R)
• M89: 53,997,651 km (0.085 R)
• M90: 54,414,879 km (0.097 R)
• M91: 55,673,147 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 970.8

Radius: 5.8

Gravity: 28.86 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 14.73 AU - 16.15 AU

Year: 22978 Days

Day: 21 Hours

Environment

Temp: -195 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 92,768,262 km

• M1: 210,933 km (0.099 R)
• M2: 1,119,590 km (0.082 R)
• M3: 1,183,020 km (0.119 R)
• M4: 1,449,005 km (0.084 R)
• M5: 1,553,574 km (0.119 R)
• M6: 2,686,329 km (0.119 R)
• M7: 3,351,142 km (0.07 R)
• M8: 3,678,013 km (0.117 R)
• M9: 4,513,966 km (0.093 R)
• M10: 4,667,454 km (0.119 R)
• M11: 4,979,515 km (0.096 R)
• M12: 5,678,735 km (0.082 R)
• M13: 6,067,839 km (0.115 R)
• M14: 6,124,088 km (0.066 R)
• M15: 6,408,174 km (0.104 R)
• M16: 6,465,620 km (0.089 R)
• M17: 6,754,793 km (0.093 R)
• M18: 7,286,164 km (0.101 R)
• M19: 8,326,019 km (0.044 R)
• M20: 9,087,622 km (0.114 R)
• M21: 9,281,501 km (0.117 R)
• M22: 10,004,058 km (0.116 R)
• M23: 10,137,350 km (0.072 R)
• M24: 10,204,220 km (0.08 R)
• M25: 10,744,418 km (0.071 R)
• M26: 10,881,001 km (0.111 R)
• M27: 11,432,868 km (0.119 R)
• M28: 12,206,588 km (0.11 R)
• M29: 14,176,044 km (0.095 R)
• M30: 15,619,962 km (0.084 R)
• M31: 17,269,578 km (0.088 R)
• M32: 17,429,498 km (0.089 R)
• M33: 17,831,617 km (0.071 R)
• M34: 17,993,333 km (0.078 R)
• M35: 21,071,159 km (0.077 R)
• M36: 21,671,496 km (0.114 R)
• M37: 21,930,449 km (0.104 R)
• M38: 22,713,744 km (0.119 R)
• M39: 23,506,014 km (0.086 R)
• M40: 23,950,170 km (0.113 R)
• M41: 24,576,537 km (0.07 R)
• M42: 24,666,445 km (0.064 R)
• M43: 27,042,657 km (0.095 R)
• M44: 27,975,849 km (0.097 R)
• M45: 29,777,755 km (0.11 R)
• M46: 29,873,648 km (0.027 R)
• M47: 32,008,708 km (0.101 R)
• M48: 33,992,077 km (0.116 R)
• M49: 34,092,158 km (0.04 R)
• M50: 35,200,977 km (0.085 R)
• M51: 36,116,965 km (0.115 R)
• M52: 36,321,465 km (0.115 R)
• M53: 37,143,805 km (0.1 R)
• M54: 38,284,339 km (0.083 R)
• M55: 39,541,709 km (0.103 R)
• M56: 39,647,176 km (0.09 R)
• M57: 40,812,693 km (0.045 R)
• M58: 41,346,159 km (0.106 R)
• M59: 41,560,233 km (0.113 R)
• M60: 44,375,964 km (0.03 R)
• M61: 44,595,125 km (0.095 R)
• M62: 45,585,762 km (0.03 R)
• M63: 48,037,671 km (0.06 R)
• M64: 48,713,704 km (0.117 R)
• M65: 51,104,727 km (0.043 R)
• M66: 51,794,822 km (0.059 R)
• M67: 55,291,523 km (0.117 R)
• M68: 56,118,350 km (0.06 R)
• M69: 57,068,297 km (0.072 R)
• M70: 60,313,224 km (0.102 R)
• M71: 60,556,021 km (0.106 R)
• M72: 61,774,646 km (0.051 R)
• M73: 63,494,123 km (0.11 R)
• M74: 64,607,880 km (0.087 R)
• M75: 67,231,677 km (0.06 R)
• M76: 69,508,107 km (0.063 R)
• M77: 72,324,587 km (0.102 R)
• M78: 72,711,596 km (0.1 R)
• M79: 73,099,204 km (0.108 R)
• M80: 74,396,218 km (0.099 R)
• M81: 75,047,717 km (0.104 R)
• M82: 76,618,793 km (0.114 R)
• M83: 80,059,694 km (0.084 R)
• M84: 80,326,427 km (0.088 R)
• M85: 80,860,940 km (0.097 R)
• M86: 80,994,681 km (0.107 R)
• M87: 83,821,333 km (0.113 R)
• M88: 84,499,160 km (0.118 R)
• M89: 87,915,078 km (0.091 R)
• M90: 89,847,733 km (0.075 R)
• M91: 90,958,348 km (0.066 R)
• M92: 92,073,450 km (0.068 R)
• M93: 92,912,844 km (0.087 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 691.1

Radius: 6.1

Gravity: 18.57 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 16.61 AU - 17.61 AU

Year: 26805 Days

Day: 23.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 92,768,262 km

• M1: 318,643 km (0.1 R)
• M2: 420,520 km (0.111 R)
• M3: 487,091 km (0.047 R)
• M4: 735,573 km (0.077 R)
• M5: 1,506,899 km (0.107 R)
• M6: 1,719,478 km (0.106 R)
• M7: 3,184,639 km (0.12 R)
• M8: 4,571,861 km (0.084 R)
• M9: 5,035,764 km (0.102 R)
• M10: 5,460,771 km (0.06 R)
• M11: 5,568,930 km (0.09 R)
• M12: 5,897,298 km (0.112 R)
• M13: 6,458,589 km (0.109 R)
• M14: 6,861,606 km (0.119 R)
• M15: 8,932,339 km (0.068 R)
• M16: 9,187,852 km (0.039 R)
• M17: 10,167,120 km (0.045 R)
• M18: 10,974,201 km (0.119 R)
• M19: 11,523,674 km (0.12 R)
• M20: 12,081,973 km (0.115 R)
• M21: 13,735,927 km (0.067 R)
• M22: 15,765,970 km (0.096 R)
• M23: 16,074,590 km (0.116 R)
• M24: 16,463,246 km (0.074 R)
• M25: 17,408,555 km (0.041 R)
• M26: 20,348,153 km (0.03 R)
• M27: 22,651,511 km (0.101 R)
• M28: 22,825,494 km (0.035 R)
• M29: 23,701,539 km (0.101 R)
• M30: 23,789,652 km (0.045 R)
• M31: 24,856,733 km (0.102 R)
• M32: 26,030,179 km (0.081 R)
• M33: 26,945,120 km (0.089 R)
• M34: 27,314,028 km (0.074 R)
• M35: 29,089,007 km (0.075 R)
• M36: 29,183,553 km (0.04 R)
• M37: 29,942,762 km (0.109 R)
• M38: 30,997,427 km (0.088 R)
• M39: 31,093,917 km (0.059 R)
• M40: 31,966,671 km (0.094 R)
• M41: 33,044,374 km (0.062 R)
• M42: 34,333,310 km (0.083 R)
• M43: 34,633,104 km (0.086 R)
• M44: 35,436,744 km (0.082 R)
• M45: 35,942,085 km (0.085 R)
• M46: 36,449,820 km (0.105 R)
• M47: 36,551,697 km (0.115 R)
• M48: 37,678,169 km (0.095 R)
• M49: 38,090,610 km (0.101 R)
• M50: 38,193,982 km (0.053 R)
• M51: 38,401,025 km (0.116 R)
• M52: 38,920,130 km (0.042 R)
• M53: 39,024,101 km (0.08 R)
• M54: 40,385,740 km (0.087 R)
• M55: 40,491,207 km (0.049 R)
• M56: 42,189,741 km (0.088 R)
• M57: 42,725,301 km (0.087 R)
• M58: 44,999,189 km (0.085 R)
• M59: 45,217,752 km (0.06 R)
• M60: 45,436,763 km (0.079 R)
• M61: 46,095,741 km (0.048 R)
• M62: 54,013,658 km (0.068 R)
• M63: 54,711,681 km (0.092 R)
• M64: 57,059,620 km (0.075 R)
• M65: 59,680,275 km (0.054 R)
• M66: 59,920,530 km (0.103 R)
• M67: 61,974,957 km (0.116 R)
• M68: 62,096,580 km (0.114 R)
• M69: 62,339,826 km (0.105 R)
• M70: 62,705,593 km (0.096 R)
• M71: 62,949,737 km (0.111 R)
• M72: 63,561,592 km (0.098 R)
• M73: 64,175,243 km (0.12 R)
• M74: 64,790,987 km (0.061 R)
• M75: 64,914,406 km (0.092 R)
• M76: 69,029,693 km (0.046 R)
• M77: 70,293,347 km (0.085 R)
• M78: 70,420,206 km (0.111 R)
• M79: 70,673,924 km (0.083 R)
• M80: 71,819,843 km (0.064 R)
• M81: 71,947,600 km (0.093 R)
• M82: 72,459,075 km (0.03 R)
• M83: 76,725,158 km (0.118 R)
• M84: 76,855,607 km (0.059 R)
• M85: 78,033,840 km (0.084 R)
• M86: 78,954,315 km (0.042 R)
• M87: 81,071,873 km (0.083 R)
• M88: 82,137,608 km (0.063 R)
• M89: 83,207,981 km (0.107 R)
• M90: 85,904,034 km (0.083 R)
• M91: 86,310,791 km (0.087 R)
• M92: 86,446,626 km (0.062 R)
• M93: 86,990,414 km (0.114 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 10,576 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit