🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.56 AU - 0.64 AU

Year: 203 Days

Day: 45.6 Hours

Environment

Temp: 27 °C

Axial Tilt: 3.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.16 AU - 1.82 AU

Year: 794 Days

Day: 30.7 Hours

Environment

Temp: -95 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,335,171 km

• M1: 1,244,056 km (0.099 R)
• M2: 1,270,385 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.54 AU - 1.54 AU

Year: 834 Days

Day: 16.3 Hours

Environment

Temp: -93 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.07 AU - 3.05 AU

Year: 1788 Days

Day: 21.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.5

Radius: 8.6

Gravity: 12.66 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.06 AU - 3.1 AU

Year: 1809 Days

Day: 8.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 30,335,171 km

• M1: 114,742 km (0.103 R)
• M2: 257,757 km (0.09 R)
• M3: 355,445 km (0.073 R)
• M4: 475,272 km (0.045 R)
• M5: 586,573 km (0.118 R)
• M6: 707,149 km (0.068 R)
• M7: 792,420 km (0.106 R)
• M8: 945,758 km (0.102 R)
• M9: 1,002,306 km (0.049 R)
• M10: 1,079,498 km (0.117 R)
• M11: 1,302,698 km (0.099 R)
• M12: 1,398,291 km (0.088 R)
• M13: 1,540,708 km (0.078 R)
• M14: 1,653,655 km (0.088 R)
• M15: 1,780,963 km (0.083 R)
• M16: 2,021,067 km (0.045 R)
• M17: 2,095,118 km (0.104 R)
• M18: 2,182,783 km (0.066 R)
• M19: 2,612,428 km (0.096 R)
• M20: 2,706,973 km (0.119 R)
• M21: 2,802,567 km (0.099 R)
• M22: 3,025,617 km (0.088 R)
• M23: 3,371,038 km (0.085 R)
• M24: 3,503,881 km (0.114 R)
• M25: 3,759,544 km (0.104 R)
• M26: 3,912,732 km (0.106 R)
• M27: 4,660,572 km (0.083 R)
• M28: 4,759,157 km (0.104 R)
• M29: 5,382,681 km (0.095 R)
• M30: 5,677,838 km (0.104 R)
• M31: 5,748,149 km (0.099 R)
• M32: 5,853,914 km (0.115 R)
• M33: 5,996,182 km (0.107 R)
• M34: 6,085,641 km (0.112 R)
• M35: 6,320,211 km (0.112 R)
• M36: 6,631,674 km (0.112 R)
• M37: 7,212,413 km (0.027 R)
• M38: 7,384,151 km (0.079 R)
• M39: 7,789,860 km (0.109 R)
• M40: 8,025,178 km (0.1 R)
• M41: 8,183,153 km (0.089 R)
• M42: 8,262,590 km (0.118 R)
• M43: 8,462,303 km (0.028 R)
• M44: 8,663,661 km (0.098 R)
• M45: 9,050,671 km (0.109 R)
• M46: 9,215,229 km (0.104 R)
• M47: 9,505,598 km (0.091 R)
• M48: 9,631,111 km (0.092 R)
• M49: 9,799,109 km (0.117 R)
• M50: 9,989,398 km (0.107 R)
• M51: 10,159,491 km (0.119 R)
• M52: 10,373,565 km (0.111 R)
• M53: 10,502,668 km (0.105 R)
• M54: 10,697,445 km (0.04 R)
• M55: 10,762,520 km (0.108 R)
• M56: 10,937,100 km (0.037 R)
• M57: 11,443,788 km (0.105 R)
• M58: 11,845,758 km (0.077 R)
• M59: 12,893,840 km (0.1 R)
• M60: 12,986,442 km (0.118 R)
• M61: 13,242,104 km (0.118 R)
• M62: 13,335,453 km (0.113 R)
• M63: 13,475,926 km (0.057 R)
• M64: 13,995,180 km (0.105 R)
• M65: 14,233,489 km (0.116 R)
• M66: 14,738,083 km (0.111 R)
• M67: 14,883,343 km (0.053 R)
• M68: 15,469,168 km (0.026 R)
• M69: 15,764,923 km (0.072 R)
• M70: 15,987,824 km (0.114 R)
• M71: 16,162,105 km (0.088 R)
• M72: 16,236,904 km (0.053 R)
• M73: 16,386,951 km (0.111 R)
• M74: 16,738,955 km (0.084 R)
• M75: 16,865,215 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.3

Radius: 11.3

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.38 AU - 3.44 AU

Year: 2167 Days

Day: 7.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 30,335,171 km

• M1: 143,315 km (0.113 R)
• M2: 253,269 km (0.119 R)
• M3: 337,044 km (0.12 R)
• M4: 411,245 km (0.104 R)
• M5: 488,587 km (0.109 R)
• M6: 652,097 km (0.075 R)
• M7: 777,460 km (0.093 R)
• M8: 878,588 km (0.044 R)
• M9: 956,230 km (0.083 R)
• M10: 1,036,414 km (0.091 R)
• M11: 1,113,158 km (0.092 R)
• M12: 1,329,775 km (0.098 R)
• M13: 1,473,090 km (0.095 R)
• M14: 1,601,296 km (0.119 R)
• M15: 1,740,422 km (0.107 R)
• M16: 1,905,428 km (0.102 R)
• M17: 2,083,300 km (0.086 R)
• M18: 2,159,146 km (0.114 R)
• M19: 2,235,890 km (0.115 R)
• M20: 2,360,654 km (0.089 R)
• M21: 2,519,976 km (0.042 R)
• M22: 2,682,888 km (0.06 R)
• M23: 2,942,441 km (0.111 R)
• M24: 3,175,215 km (0.041 R)
• M25: 3,316,136 km (0.119 R)
• M26: 3,513,306 km (0.118 R)
• M27: 3,622,363 km (0.084 R)
• M28: 3,760,442 km (0.119 R)
• M29: 3,900,465 km (0.117 R)
• M30: 4,032,560 km (0.06 R)
• M31: 4,223,896 km (0.072 R)
• M32: 4,301,388 km (0.067 R)
• M33: 4,428,097 km (0.117 R)
• M34: 4,516,659 km (0.042 R)
• M35: 4,665,658 km (0.097 R)
• M36: 4,755,716 km (0.087 R)
• M37: 4,917,432 km (0.092 R)
• M38: 5,184,015 km (0.099 R)
• M39: 5,277,514 km (0.112 R)
• M40: 5,413,498 km (0.088 R)
• M41: 5,624,880 km (0.092 R)
• M42: 5,763,856 km (0.113 R)
• M43: 6,264,710 km (0.103 R)
• M44: 6,431,063 km (0.057 R)
• M45: 6,722,928 km (0.113 R)
• M46: 7,099,616 km (0.057 R)
• M47: 7,459,847 km (0.11 R)
• M48: 7,612,736 km (0.113 R)
• M49: 7,695,464 km (0.094 R)
• M50: 7,826,063 km (0.047 R)
• M51: 7,933,474 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.3

Radius: 8.5

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.09 AU - 3.65 AU

Year: 2701 Days

Day: 6.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 30,335,171 km

• M1: 135,087 km (0.087 R)
• M2: 197,469 km (0.115 R)
• M3: 263,891 km (0.117 R)
• M4: 359,184 km (0.079 R)
• M5: 475,272 km (0.095 R)
• M6: 883,226 km (0.03 R)
• M7: 1,131,708 km (0.108 R)
• M8: 1,381,237 km (0.076 R)
• M9: 1,464,862 km (0.085 R)
• M10: 1,550,283 km (0.043 R)
• M11: 1,648,419 km (0.111 R)
• M12: 1,714,990 km (0.112 R)
• M13: 1,793,828 km (0.115 R)
• M14: 2,037,822 km (0.093 R)
• M15: 2,169,917 km (0.075 R)
• M16: 2,280,171 km (0.055 R)
• M17: 2,819,321 km (0.094 R)
• M18: 3,103,258 km (0.101 R)
• M19: 3,311,947 km (0.034 R)
• M20: 3,439,255 km (0.099 R)
• M21: 4,484,795 km (0.092 R)
• M22: 4,610,158 km (0.087 R)
• M23: 4,880,481 km (0.104 R)
• M24: 5,238,169 km (0.092 R)
• M25: 5,570,576 km (0.105 R)
• M26: 5,910,013 km (0.057 R)
• M27: 6,064,997 km (0.105 R)
• M28: 6,520,074 km (0.096 R)
• M29: 6,913,815 km (0.117 R)
• M30: 7,799,584 km (0.085 R)
• M31: 8,007,675 km (0.079 R)
• M32: 8,102,819 km (0.099 R)
• M33: 8,179,114 km (0.106 R)
• M34: 8,236,709 km (0.06 R)
• M35: 8,429,242 km (0.081 R)
• M36: 9,194,136 km (0.077 R)
• M37: 9,313,814 km (0.055 R)
• M38: 9,595,058 km (0.119 R)
• M39: 9,675,990 km (0.099 R)
• M40: 9,797,763 km (0.055 R)
• M41: 9,899,639 km (0.116 R)
• M42: 10,001,814 km (0.113 R)
• M43: 10,685,028 km (0.083 R)
• M44: 10,873,970 km (0.109 R)
• M45: 10,937,250 km (0.08 R)
• M46: 11,319,323 km (0.074 R)
• M47: 11,447,678 km (0.093 R)
• M48: 11,554,940 km (0.116 R)
• M49: 11,813,744 km (0.076 R)
• M50: 12,624,116 km (0.118 R)
• M51: 12,846,268 km (0.07 R)
• M52: 13,339,343 km (0.051 R)
• M53: 13,998,920 km (0.116 R)
• M54: 14,113,662 km (0.111 R)
• M55: 14,506,206 km (0.091 R)
• M56: 14,832,330 km (0.118 R)
• M57: 15,113,723 km (0.075 R)
• M58: 15,515,394 km (0.078 R)
• M59: 15,920,654 km (0.056 R)
• M60: 16,040,482 km (0.115 R)
• M61: 16,112,439 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151

Radius: 11.2

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 7.91 AU - 8.99 AU

Year: 10723 Days

Day: 12.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 30,335,171 km

• M1: 189,241 km (0.065 R)
• M2: 466,745 km (0.107 R)
• M3: 651,349 km (0.062 R)
• M4: 722,707 km (0.084 R)
• M5: 927,507 km (0.119 R)
• M6: 1,210,995 km (0.105 R)
• M7: 1,347,727 km (0.118 R)
• M8: 1,603,839 km (0.112 R)
• M9: 1,823,748 km (0.079 R)
• M10: 2,387,881 km (0.115 R)
• M11: 2,483,773 km (0.063 R)
• M12: 2,679,597 km (0.036 R)
• M13: 3,234,007 km (0.073 R)
• M14: 3,711,822 km (0.108 R)
• M15: 3,868,601 km (0.081 R)
• M16: 3,959,108 km (0.092 R)
• M17: 4,142,515 km (0.085 R)
• M18: 4,305,277 km (0.095 R)
• M19: 4,565,278 km (0.118 R)
• M20: 4,928,352 km (0.103 R)
• M21: 5,002,104 km (0.062 R)
• M22: 5,125,821 km (0.025 R)
• M23: 5,452,244 km (0.088 R)
• M24: 6,046,596 km (0.103 R)
• M25: 6,258,277 km (0.071 R)
• M26: 7,156,762 km (0.052 R)
• M27: 7,465,383 km (0.118 R)
• M28: 7,749,618 km (0.101 R)
• M29: 7,835,637 km (0.087 R)
• M30: 8,772,718 km (0.053 R)
• M31: 8,892,397 km (0.101 R)
• M32: 8,982,455 km (0.026 R)
• M33: 9,072,812 km (0.075 R)
• M34: 9,590,719 km (0.119 R)
• M35: 9,899,938 km (0.101 R)
• M36: 10,401,540 km (0.027 R)
• M37: 10,911,369 km (0.089 R)
• M38: 11,201,739 km (0.043 R)
• M39: 11,396,815 km (0.099 R)
• M40: 11,494,801 km (0.094 R)
• M41: 11,823,169 km (0.101 R)
• M42: 11,955,563 km (0.082 R)
• M43: 12,055,045 km (0.085 R)
• M44: 12,624,265 km (0.102 R)
• M45: 12,793,311 km (0.091 R)
• M46: 13,477,272 km (0.055 R)
• M47: 13,615,501 km (0.047 R)
• M48: 13,754,178 km (0.117 R)
• M49: 13,998,022 km (0.028 R)
• M50: 14,138,046 km (0.115 R)
• M51: 15,781,079 km (0.03 R)
• M52: 16,072,945 km (0.115 R)
• M53: 18,013,678 km (0.058 R)
• M54: 18,165,969 km (0.059 R)
• M55: 19,556,331 km (0.104 R)
• M56: 20,145,597 km (0.092 R)
• M57: 20,303,872 km (0.106 R)
• M58: 21,341,782 km (0.083 R)
• M59: 21,867,319 km (0.033 R)
• M60: 22,233,684 km (0.113 R)
• M61: 22,725,263 km (0.119 R)
• M62: 22,807,542 km (0.085 R)
• M63: 23,178,993 km (0.079 R)
• M64: 23,510,951 km (0.07 R)
• M65: 23,928,030 km (0.092 R)
• M66: 24,137,467 km (0.113 R)
• M67: 25,364,469 km (0.1 R)
• M68: 25,963,907 km (0.103 R)
• M69: 26,222,412 km (0.069 R)
• M70: 26,524,899 km (0.057 R)
• M71: 26,785,200 km (0.113 R)
• M72: 27,439,391 km (0.061 R)
• M73: 28,541,628 km (0.116 R)
• M74: 29,883,371 km (0.117 R)
• M75: 30,018,608 km (0.11 R)
• M76: 30,244,650 km (0.099 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: 470 - 17,360 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit