🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.67 AU - 0.73 AU

Year: 212 Days

Day: 21.8 Hours

Environment

Temp: 142 °C

Axial Tilt: 24.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.43 AU - 2.31 AU

Year: 925 Days

Day: 15.6 Hours

Environment

Temp: -47 °C

Axial Tilt: 49.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.24 AU - 3.02 AU

Year: 1542 Days

Day: 17.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,400,796 km

• M1: 140,622 km (0.073 R)
• M2: 1,982,471 km (0.069 R)

Asteroid Belt

Center: 5.58 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.6

Radius: 10.8

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 6.95 AU - 10.11 AU

Year: 9010 Days

Day: 7.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 67,400,796 km

• M1: 176,825 km (0.069 R)
• M2: 246,388 km (0.112 R)
• M3: 440,267 km (0.111 R)
• M4: 583,880 km (0.117 R)
• M5: 861,085 km (0.1 R)
• M6: 952,490 km (0.109 R)
• M7: 1,063,641 km (0.066 R)
• M8: 1,230,442 km (0.063 R)
• M9: 1,723,966 km (0.106 R)
• M10: 2,492,600 km (0.109 R)
• M11: 3,356,378 km (0.118 R)
• M12: 3,504,629 km (0.11 R)
• M13: 3,807,864 km (0.032 R)
• M14: 4,278,649 km (0.029 R)
• M15: 4,575,600 km (0.098 R)
• M16: 4,991,333 km (0.075 R)
• M17: 5,189,700 km (0.104 R)
• M18: 5,419,332 km (0.061 R)
• M19: 5,535,570 km (0.108 R)
• M20: 6,098,656 km (0.033 R)
• M21: 7,119,811 km (0.053 R)
• M22: 7,569,054 km (0.047 R)
• M23: 7,928,538 km (0.116 R)
• M24: 8,260,046 km (0.109 R)
• M25: 9,316,955 km (0.109 R)
• M26: 10,307,892 km (0.051 R)
• M27: 11,257,988 km (0.085 R)
• M28: 11,743,433 km (0.074 R)
• M29: 12,388,648 km (0.093 R)
• M30: 13,201,563 km (0.039 R)
• M31: 14,554,078 km (0.032 R)
• M32: 16,453,223 km (0.11 R)
• M33: 16,537,596 km (0.117 R)
• M34: 17,560,845 km (0.094 R)
• M35: 17,819,799 km (0.087 R)
• M36: 18,298,064 km (0.102 R)
• M37: 18,560,608 km (0.084 R)
• M38: 18,780,367 km (0.109 R)
• M39: 18,956,893 km (0.052 R)
• M40: 19,045,305 km (0.039 R)
• M41: 19,267,009 km (0.106 R)
• M42: 19,623,501 km (0.12 R)
• M43: 20,615,185 km (0.09 R)
• M44: 21,208,789 km (0.115 R)
• M45: 22,272,729 km (0.086 R)
• M46: 22,506,401 km (0.113 R)
• M47: 22,740,821 km (0.11 R)
• M48: 23,496,440 km (0.086 R)
• M49: 23,734,151 km (0.1 R)
• M50: 24,356,329 km (0.044 R)
• M51: 24,548,711 km (0.042 R)
• M52: 25,226,539 km (0.062 R)
• M53: 26,205,358 km (0.099 R)
• M54: 26,353,161 km (0.107 R)
• M55: 26,451,895 km (0.065 R)
• M56: 26,848,180 km (0.074 R)
• M57: 27,797,229 km (0.114 R)
• M58: 28,351,639 km (0.117 R)
• M59: 28,554,045 km (0.106 R)
• M60: 29,215,567 km (0.075 R)
• M61: 29,882,175 km (0.106 R)
• M62: 29,985,098 km (0.038 R)
• M63: 30,917,392 km (0.115 R)
• M64: 32,545,166 km (0.086 R)
• M65: 32,757,296 km (0.107 R)
• M66: 33,342,822 km (0.085 R)
• M67: 33,503,191 km (0.076 R)
• M68: 33,610,154 km (0.096 R)
• M69: 34,686,510 km (0.108 R)
• M70: 35,446,617 km (0.092 R)
• M71: 35,774,087 km (0.059 R)
• M72: 36,872,883 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.9

Radius: 9

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 11.33 AU - 11.35 AU

Year: 13811 Days

Day: 7.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 67,400,796 km

• M1: 234,869 km (0.107 R)
• M2: 309,967 km (0.101 R)
• M3: 427,401 km (0.119 R)
• M4: 659,577 km (0.077 R)
• M5: 1,861,596 km (0.072 R)
• M6: 2,635,615 km (0.043 R)
• M7: 2,762,923 km (0.078 R)
• M8: 2,914,017 km (0.076 R)
• M9: 3,001,532 km (0.055 R)
• M10: 3,269,461 km (0.1 R)
• M11: 3,828,658 km (0.096 R)
• M12: 4,193,378 km (0.028 R)
• M13: 4,671,194 km (0.034 R)
• M14: 7,220,341 km (0.11 R)
• M15: 7,579,825 km (0.074 R)
• M16: 7,700,850 km (0.08 R)
• M17: 7,792,104 km (0.068 R)
• M18: 8,037,295 km (0.116 R)
• M19: 8,253,763 km (0.113 R)
• M20: 9,075,056 km (0.058 R)
• M21: 9,300,500 km (0.115 R)
• M22: 9,658,787 km (0.109 R)
• M23: 9,889,018 km (0.081 R)
• M24: 9,955,140 km (0.1 R)
• M25: 10,523,313 km (0.067 R)
• M26: 10,964,776 km (0.103 R)
• M27: 11,205,030 km (0.117 R)
• M28: 11,516,642 km (0.12 R)
• M29: 12,575,496 km (0.096 R)
• M30: 12,647,154 km (0.075 R)
• M31: 13,298,503 km (0.092 R)
• M32: 14,596,264 km (0.066 R)
• M33: 15,547,707 km (0.08 R)
• M34: 15,624,750 km (0.117 R)
• M35: 15,701,793 km (0.056 R)
• M36: 15,779,135 km (0.102 R)
• M37: 16,167,191 km (0.106 R)
• M38: 17,750,984 km (0.087 R)
• M39: 18,602,046 km (0.08 R)
• M40: 20,050,004 km (0.087 R)
• M41: 20,470,374 km (0.066 R)
• M42: 20,851,101 km (0.118 R)
• M43: 21,791,772 km (0.083 R)
• M44: 22,658,841 km (0.114 R)
• M45: 23,758,685 km (0.114 R)
• M46: 24,785,674 km (0.089 R)
• M47: 24,965,790 km (0.059 R)
• M48: 26,147,015 km (0.062 R)
• M49: 26,376,199 km (0.12 R)
• M50: 26,560,204 km (0.094 R)
• M51: 27,625,640 km (0.095 R)
• M52: 30,760,165 km (0.046 R)
• M53: 31,002,214 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 691.1

Radius: 3.2

Gravity: 67.49 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 10.58 AU - 15.06 AU

Year: 16601 Days

Day: 24.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 67,400,796 km

• M1: 56,847 km (0.032 R)
• M2: 338,690 km (0.033 R)
• M3: 389,852 km (0.081 R)
• M4: 499,956 km (0.086 R)
• M5: 1,029,832 km (0.076 R)
• M6: 1,208,003 km (0.08 R)
• M7: 1,535,473 km (0.088 R)
• M8: 1,709,156 km (0.081 R)
• M9: 2,701,139 km (0.048 R)
• M10: 2,735,547 km (0.092 R)
• M11: 2,945,582 km (0.081 R)
• M12: 3,016,791 km (0.085 R)
• M13: 3,197,206 km (0.036 R)
• M14: 4,110,650 km (0.086 R)
• M15: 4,150,443 km (0.119 R)
• M16: 4,270,271 km (0.101 R)
• M17: 5,013,473 km (0.114 R)
• M18: 5,840,301 km (0.087 R)
• M19: 6,110,026 km (0.115 R)
• M20: 6,990,708 km (0.104 R)
• M21: 7,038,131 km (0.048 R)
• M22: 7,421,550 km (0.106 R)
• M23: 7,518,490 km (0.115 R)
• M24: 9,177,081 km (0.045 R)
• M25: 9,490,339 km (0.074 R)
• M26: 10,127,327 km (0.094 R)
• M27: 10,997,837 km (0.117 R)
• M28: 11,330,393 km (0.106 R)
• M29: 12,062,376 km (0.102 R)
• M30: 12,347,958 km (0.064 R)
• M31: 13,042,391 km (0.082 R)
• M32: 13,394,245 km (0.092 R)
• M33: 13,928,011 km (0.101 R)
• M34: 14,167,517 km (0.074 R)
• M35: 14,347,932 km (0.118 R)
• M36: 14,893,964 km (0.062 R)
• M37: 15,632,529 km (0.025 R)
• M38: 17,208,841 km (0.059 R)
• M39: 20,103,560 km (0.111 R)
• M40: 20,306,265 km (0.109 R)
• M41: 20,713,920 km (0.108 R)
• M42: 20,850,353 km (0.036 R)
• M43: 21,399,078 km (0.093 R)
• M44: 22,301,153 km (0.08 R)
• M45: 25,883,723 km (0.114 R)
• M46: 29,257,155 km (0.064 R)
• M47: 29,563,531 km (0.054 R)
• M48: 30,102,532 km (0.036 R)
• M49: 31,581,457 km (0.096 R)
• M50: 32,369,389 km (0.089 R)
• M51: 32,845,110 km (0.109 R)
• M52: 33,163,604 km (0.088 R)
• M53: 34,771,482 km (0.102 R)
• M54: 36,157,805 km (0.078 R)
• M55: 37,147,395 km (0.065 R)
• M56: 37,479,203 km (0.078 R)
• M57: 38,229,287 km (0.075 R)
• M58: 38,396,687 km (0.057 R)
• M59: 38,480,462 km (0.113 R)
• M60: 38,648,161 km (0.062 R)
• M61: 41,107,700 km (0.05 R)
• M62: 41,279,139 km (0.111 R)
• M63: 41,967,439 km (0.076 R)
• M64: 42,486,094 km (0.052 R)
• M65: 44,406,034 km (0.065 R)
• M66: 45,111,088 km (0.042 R)
• M67: 45,376,475 km (0.092 R)
• M68: 45,465,186 km (0.028 R)
• M69: 45,820,033 km (0.12 R)
• M70: 46,175,776 km (0.112 R)
• M71: 46,890,106 km (0.087 R)
• M72: 47,069,324 km (0.109 R)
• M73: 47,338,451 km (0.091 R)
• M74: 49,327,953 km (0.113 R)
• M75: 49,966,736 km (0.076 R)
• M76: 50,058,140 km (0.074 R)
• M77: 50,608,062 km (0.098 R)
• M78: 51,714,039 km (0.058 R)
• M79: 51,899,241 km (0.104 R)
• M80: 51,991,842 km (0.113 R)
• M81: 52,548,795 km (0.092 R)
• M82: 53,387,890 km (0.079 R)
• M83: 53,949,779 km (0.065 R)
• M84: 54,419,517 km (0.102 R)
• M85: 54,796,354 km (0.118 R)
• M86: 55,457,726 km (0.115 R)
• M87: 57,457,849 km (0.07 R)
• M88: 58,418,417 km (0.115 R)
• M89: 59,869,517 km (0.078 R)
• M90: 61,626,244 km (0.068 R)
• M91: 61,822,517 km (0.099 R)
• M92: 63,201,959 km (0.056 R)
• M93: 63,597,944 km (0.1 R)
• M94: 64,193,494 km (0.119 R)
• M95: 65,890,831 km (0.064 R)
• M96: 66,997,107 km (0.115 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 157 - 18,771 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit