🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.41 AU - 1.77 AU

Year: 711 Days

Day: 33.1 Hours

Environment

Temp: -38 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.38 AU - 2.14 AU

Year: 828 Days

Day: 31.1 Hours

Environment

Temp: -37 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,913,161 km

• M1: 408,701 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.82 AU - 1.86 AU

Year: 885 Days

Day: 25.6 Hours

Environment

Temp: -48 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.63 AU - 2.79 AU

Year: 1583 Days

Day: 19.3 Hours

Environment

Temp: -94 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,913,161 km

• M1: 322,683 km (0.092 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 4.04 AU - 5.52 AU

Year: 3707 Days

Day: 38.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,913,161 km

• M1: 117,135 km (0.079 R)

Asteroid Belt

Center: 5.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.9

Radius: 9.8

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 4.72 AU - 6.96 AU

Year: 5007 Days

Day: 14.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 54,913,161 km

• M1: 154,235 km (0.096 R)
• M2: 297,401 km (0.037 R)
• M3: 406,009 km (0.117 R)
• M4: 722,408 km (0.084 R)
• M5: 1,058,854 km (0.058 R)
• M6: 1,251,386 km (0.113 R)
• M7: 1,358,947 km (0.113 R)
• M8: 1,700,479 km (0.079 R)
• M9: 1,927,569 km (0.069 R)
• M10: 2,005,509 km (0.114 R)
• M11: 2,361,253 km (0.103 R)
• M12: 2,495,592 km (0.088 R)
• M13: 2,563,659 km (0.088 R)
• M14: 3,279,335 km (0.089 R)
• M15: 3,659,613 km (0.095 R)
• M16: 3,796,046 km (0.08 R)
• M17: 3,914,228 km (0.11 R)
• M18: 4,033,907 km (0.069 R)
• M19: 4,586,820 km (0.111 R)
• M20: 4,925,809 km (0.05 R)
• M21: 5,076,753 km (0.069 R)
• M22: 5,295,017 km (0.106 R)
• M23: 5,471,841 km (0.078 R)
• M24: 6,014,134 km (0.077 R)
• M25: 6,644,689 km (0.07 R)
• M26: 6,716,047 km (0.052 R)
• M27: 7,052,642 km (0.069 R)
• M28: 7,222,884 km (0.095 R)
• M29: 7,320,871 km (0.086 R)
• M30: 7,468,674 km (0.084 R)
• M31: 7,567,707 km (0.119 R)
• M32: 7,642,207 km (0.108 R)
• M33: 7,742,139 km (0.097 R)
• M34: 7,867,502 km (0.059 R)
• M35: 8,069,608 km (0.037 R)
• M36: 8,222,198 km (0.099 R)
• M37: 9,317,554 km (0.119 R)
• M38: 9,639,040 km (0.109 R)
• M39: 9,746,900 km (0.074 R)
• M40: 9,855,358 km (0.091 R)
• M41: 10,073,173 km (0.059 R)
• M42: 10,820,414 km (0.077 R)
• M43: 11,499,588 km (0.032 R)
• M44: 11,585,457 km (0.091 R)
• M45: 11,757,794 km (0.098 R)
• M46: 11,873,284 km (0.102 R)
• M47: 12,367,854 km (0.114 R)
• M48: 13,047,777 km (0.094 R)
• M49: 13,558,205 km (0.105 R)
• M50: 13,861,589 km (0.027 R)
• M51: 14,351,522 km (0.1 R)
• M52: 14,784,907 km (0.086 R)
• M53: 15,348,293 km (0.066 R)
• M54: 15,537,833 km (0.075 R)
• M55: 16,078,630 km (0.057 R)
• M56: 16,431,980 km (0.117 R)
• M57: 16,528,770 km (0.082 R)
• M58: 16,658,022 km (0.049 R)
• M59: 17,606,024 km (0.098 R)
• M60: 17,870,513 km (0.053 R)
• M61: 18,236,429 km (0.054 R)
• M62: 19,315,179 km (0.118 R)
• M63: 19,759,186 km (0.08 R)
• M64: 19,862,109 km (0.079 R)
• M65: 20,692,228 km (0.104 R)
• M66: 21,111,551 km (0.089 R)
• M67: 21,357,490 km (0.098 R)
• M68: 22,350,670 km (0.065 R)
• M69: 22,780,913 km (0.04 R)
• M70: 23,358,810 km (0.099 R)
• M71: 23,431,365 km (0.099 R)
• M72: 24,124,601 km (0.108 R)
• M73: 24,271,357 km (0.067 R)
• M74: 24,344,959 km (0.083 R)
• M75: 24,418,412 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388

Radius: 14.6

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 5.58 AU - 7.24 AU

Year: 5757 Days

Day: 6.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 54,913,161 km

• M1: 194,178 km (0.109 R)
• M2: 330,312 km (0.084 R)
• M3: 433,235 km (0.036 R)
• M4: 654,491 km (0.118 R)
• M5: 845,378 km (0.1 R)
• M6: 1,018,014 km (0.091 R)
• M7: 1,135,897 km (0.066 R)
• M8: 1,329,177 km (0.106 R)
• M9: 1,430,156 km (0.099 R)
• M10: 2,386,385 km (0.09 R)
• M11: 2,529,401 km (0.116 R)
• M12: 2,805,409 km (0.065 R)
• M13: 2,975,950 km (0.086 R)
• M14: 3,169,530 km (0.086 R)
• M15: 3,879,970 km (0.067 R)
• M16: 4,351,802 km (0.117 R)
• M17: 4,483,747 km (0.117 R)
• M18: 4,887,662 km (0.107 R)
• M19: 5,070,919 km (0.084 R)
• M20: 5,420,978 km (0.055 R)
• M21: 5,706,710 km (0.089 R)
• M22: 6,046,447 km (0.114 R)
• M23: 6,568,394 km (0.109 R)
• M24: 6,950,317 km (0.118 R)
• M25: 7,235,002 km (0.074 R)
• M26: 7,391,930 km (0.068 R)
• M27: 7,896,524 km (0.092 R)
• M28: 8,302,682 km (0.03 R)
• M29: 8,522,142 km (0.039 R)
• M30: 8,743,547 km (0.104 R)
• M31: 9,192,191 km (0.075 R)
• M32: 9,362,433 km (0.107 R)
• M33: 9,705,910 km (0.059 R)
• M34: 9,908,316 km (0.112 R)
• M35: 11,061,117 km (0.106 R)
• M36: 11,363,604 km (0.095 R)
• M37: 11,791,753 km (0.112 R)
• M38: 11,915,022 km (0.114 R)
• M39: 12,131,789 km (0.102 R)
• M40: 12,506,532 km (0.104 R)
• M41: 13,427,905 km (0.102 R)
• M42: 14,272,534 km (0.116 R)
• M43: 14,404,031 km (0.066 R)
• M44: 14,800,914 km (0.118 R)
• M45: 15,067,647 km (0.113 R)
• M46: 15,235,047 km (0.057 R)
• M47: 15,335,876 km (0.104 R)
• M48: 15,571,792 km (0.056 R)
• M49: 16,355,685 km (0.062 R)
• M50: 16,596,837 km (0.111 R)
• M51: 17,749,638 km (0.083 R)
• M52: 17,855,703 km (0.112 R)
• M53: 17,961,917 km (0.093 R)
• M54: 18,460,826 km (0.111 R)
• M55: 18,855,914 km (0.044 R)
• M56: 18,964,223 km (0.104 R)
• M57: 19,217,642 km (0.102 R)
• M58: 20,058,083 km (0.102 R)
• M59: 20,168,635 km (0.105 R)
• M60: 20,836,141 km (0.119 R)
• M61: 22,459,876 km (0.082 R)
• M62: 22,881,742 km (0.061 R)
• M63: 23,383,793 km (0.099 R)
• M64: 23,889,434 km (0.078 R)
• M65: 24,359,320 km (0.084 R)
• M66: 24,477,353 km (0.112 R)
• M67: 24,753,361 km (0.075 R)
• M68: 26,148,960 km (0.074 R)
• M69: 26,592,817 km (0.086 R)
• M70: 27,039,217 km (0.063 R)
• M71: 27,242,819 km (0.078 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 308.7

Radius: 7

Gravity: 6.3 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 12.08 AU - 15.6 AU

Year: 18266 Days

Day: 15.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 54,913,161 km

• M1: 112,498 km (0.075 R)
• M2: 177,872 km (0.071 R)
• M3: 242,199 km (0.056 R)
• M4: 290,968 km (0.109 R)
• M5: 542,143 km (0.098 R)
• M6: 628,012 km (0.119 R)
• M7: 813,663 km (0.095 R)
• M8: 912,996 km (0.115 R)
• M9: 1,124,228 km (0.092 R)
• M10: 1,235,828 km (0.089 R)
• M11: 1,351,018 km (0.082 R)
• M12: 1,445,714 km (0.118 R)
• M13: 1,567,337 km (0.114 R)
• M14: 2,169,618 km (0.063 R)
• M15: 3,145,594 km (0.064 R)
• M16: 3,896,127 km (0.076 R)
• M17: 3,963,895 km (0.087 R)
• M18: 4,379,029 km (0.077 R)
• M19: 4,485,094 km (0.065 R)
• M20: 4,556,153 km (0.054 R)
• M21: 4,917,432 km (0.12 R)
• M22: 5,101,587 km (0.12 R)
• M23: 5,363,233 km (0.117 R)
• M24: 6,492,996 km (0.092 R)
• M25: 7,022,722 km (0.102 R)
• M26: 7,355,578 km (0.103 R)
• M27: 7,651,033 km (0.072 R)
• M28: 7,821,725 km (0.087 R)
• M29: 7,907,444 km (0.087 R)
• M30: 8,079,931 km (0.118 R)
• M31: 8,297,446 km (0.103 R)
• M32: 8,341,128 km (0.116 R)
• M33: 8,560,888 km (0.073 R)
• M34: 8,649,300 km (0.12 R)
• M35: 8,693,581 km (0.057 R)
• M36: 10,245,210 km (0.101 R)
• M37: 10,670,068 km (0.096 R)
• M38: 10,908,527 km (0.068 R)
• M39: 11,100,611 km (0.106 R)
• M40: 12,576,693 km (0.076 R)
• M41: 13,031,471 km (0.099 R)
• M42: 13,133,197 km (0.046 R)
• M43: 13,184,210 km (0.11 R)
• M44: 15,492,505 km (0.064 R)
• M45: 16,143,405 km (0.103 R)
• M46: 16,527,124 km (0.116 R)
• M47: 16,858,483 km (0.067 R)
• M48: 17,527,784 km (0.067 R)
• M49: 18,834,821 km (0.084 R)
• M50: 19,007,606 km (0.104 R)
• M51: 19,529,254 km (0.11 R)
• M52: 20,055,390 km (0.108 R)
• M53: 20,408,890 km (0.098 R)
• M54: 20,527,072 km (0.114 R)
• M55: 20,704,944 km (0.082 R)
• M56: 21,301,390 km (0.052 R)
• M57: 22,206,607 km (0.08 R)
• M58: 23,186,024 km (0.077 R)
• M59: 23,309,443 km (0.075 R)
• M60: 23,992,058 km (0.115 R)
• M61: 24,116,972 km (0.107 R)
• M62: 24,492,762 km (0.078 R)
• M63: 25,631,650 km (0.089 R)
• M64: 26,207,602 km (0.054 R)
• M65: 26,658,490 km (0.082 R)
• M66: 26,787,743 km (0.061 R)
• M67: 27,176,996 km (0.096 R)
• M68: 28,092,236 km (0.078 R)
• M69: 28,223,882 km (0.104 R)
• M70: 28,685,990 km (0.067 R)
• M71: 29,484,095 km (0.11 R)
• M72: 31,784,611 km (0.064 R)
• M73: 33,652,340 km (0.045 R)
• M74: 37,059,432 km (0.074 R)
• M75: 38,292,118 km (0.107 R)
• M76: 38,584,133 km (0.118 R)
• M77: 39,243,860 km (0.111 R)
• M78: 39,759,524 km (0.027 R)
• M79: 39,907,326 km (0.077 R)
• M80: 40,351,782 km (0.104 R)
• M81: 40,872,233 km (0.115 R)
• M82: 41,245,330 km (0.077 R)
• M83: 41,320,129 km (0.081 R)
• M84: 42,220,857 km (0.092 R)
• M85: 43,279,861 km (0.06 R)
• M86: 46,508,781 km (0.115 R)
• M87: 48,388,628 km (0.048 R)
• M88: 50,133,388 km (0.092 R)
• M89: 51,415,143 km (0.085 R)
• M90: 52,060,059 km (0.072 R)
• M91: 53,765,924 km (0.11 R)
• M92: 54,338,435 km (0.113 R)
• M93: 54,502,543 km (0.09 R)
• M94: 54,584,523 km (0.085 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 19,980 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit