🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.68 AU - 1.04 AU

Year: 286 Days

Day: 39.9 Hours

Environment

Temp: 123 °C

Axial Tilt: 41.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,096,706 km

• M1: 737,069 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.84 AU - 1.1 AU

Year: 342 Days

Day: 15.8 Hours

Environment

Temp: 145 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.77 AU - 2.01 AU

Year: 931 Days

Day: 43.9 Hours

Environment

Temp: -55 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.78 AU - 3.6 AU

Year: 2041 Days

Day: 42.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.3

Radius: 8.2

Gravity: 13.48 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 6.05 AU - 6.97 AU

Year: 5949 Days

Day: 11.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 31,096,706 km

• M1: 123,717 km (0.07 R)
• M2: 191,635 km (0.106 R)
• M3: 257,608 km (0.091 R)
• M4: 324,478 km (0.1 R)
• M5: 432,936 km (0.11 R)
• M6: 529,427 km (0.114 R)
• M7: 633,996 km (0.117 R)
• M8: 688,898 km (0.102 R)
• M9: 834,158 km (0.087 R)
• M10: 1,364,931 km (0.106 R)
• M11: 1,456,186 km (0.033 R)
• M12: 1,861,895 km (0.043 R)
• M13: 1,943,127 km (0.099 R)
• M14: 2,088,237 km (0.109 R)
• M15: 2,389,078 km (0.096 R)
• M16: 2,455,350 km (0.053 R)
• M17: 2,796,134 km (0.079 R)
• M18: 3,572,547 km (0.112 R)
• M19: 3,648,692 km (0.049 R)
• M20: 4,196,370 km (0.063 R)
• M21: 4,548,374 km (0.085 R)
• M22: 4,938,076 km (0.095 R)
• M23: 4,994,624 km (0.106 R)
• M24: 5,051,471 km (0.034 R)
• M25: 5,165,614 km (0.107 R)
• M26: 5,719,875 km (0.058 R)
• M27: 5,809,185 km (0.051 R)
• M28: 6,726,967 km (0.093 R)
• M29: 7,011,203 km (0.083 R)
• M30: 7,074,783 km (0.062 R)
• M31: 7,202,689 km (0.098 R)
• M32: 7,396,119 km (0.073 R)
• M33: 7,953,221 km (0.076 R)
• M34: 8,053,003 km (0.117 R)
• M35: 8,388,401 km (0.112 R)
• M36: 8,489,978 km (0.114 R)
• M37: 8,797,103 km (0.094 R)
• M38: 9,457,278 km (0.039 R)
• M39: 9,669,109 km (0.111 R)
• M40: 10,678,146 km (0.037 R)
• M41: 10,898,803 km (0.078 R)
• M42: 11,083,706 km (0.086 R)
• M43: 11,232,556 km (0.093 R)
• M44: 11,948,083 km (0.118 R)
• M45: 13,661,128 km (0.106 R)
• M46: 14,101,245 km (0.078 R)
• M47: 14,749,752 km (0.1 R)
• M48: 14,831,582 km (0.082 R)
• M49: 16,075,937 km (0.045 R)
• M50: 16,244,384 km (0.103 R)
• M51: 16,328,757 km (0.119 R)
• M52: 16,710,531 km (0.062 R)
• M53: 16,924,007 km (0.096 R)
• M54: 17,009,577 km (0.06 R)
• M55: 17,224,250 km (0.036 R)
• M56: 17,396,587 km (0.042 R)
• M57: 17,829,972 km (0.083 R)
• M58: 18,004,403 km (0.076 R)
• M59: 18,840,356 km (0.105 R)
• M60: 19,643,996 km (0.092 R)
• M61: 19,959,647 km (0.082 R)
• M62: 21,377,087 km (0.085 R)
• M63: 22,308,782 km (0.107 R)
• M64: 22,402,730 km (0.116 R)
• M65: 22,543,801 km (0.088 R)
• M66: 23,158,648 km (0.064 R)
• M67: 23,348,936 km (0.044 R)
• M68: 23,635,267 km (0.065 R)
• M69: 24,067,156 km (0.049 R)
• M70: 24,356,478 km (0.074 R)
• M71: 24,501,588 km (0.048 R)
• M72: 24,889,795 km (0.082 R)
• M73: 26,762,012 km (0.052 R)
• M74: 27,061,806 km (0.064 R)
• M75: 27,765,514 km (0.116 R)
• M76: 29,242,195 km (0.105 R)
• M77: 29,602,576 km (0.097 R)
• M78: 30,275,467 km (0.08 R)
• M79: 31,215,690 km (0.109 R)
• M80: 31,320,708 km (0.093 R)
• M81: 31,373,366 km (0.061 R)
• M82: 31,636,658 km (0.076 R)
• M83: 31,900,699 km (0.081 R)
• M84: 33,178,115 km (0.076 R)
• M85: 33,500,199 km (0.098 R)
• M86: 34,201,364 km (0.091 R)
• M87: 35,344,292 km (0.079 R)
• M88: 36,058,173 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.4

Radius: 10.4

Gravity: 8.83 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 11.37 AU - 13.17 AU

Year: 15394 Days

Day: 8 Hours

Environment

Temp: -175 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 31,096,706 km

• M1: 135,685 km (0.066 R)
• M2: 211,531 km (0.084 R)
• M3: 787,184 km (0.113 R)
• M4: 878,887 km (0.109 R)
• M5: 998,865 km (0.091 R)
• M6: 1,203,066 km (0.111 R)
• M7: 1,535,024 km (0.088 R)
• M8: 2,519,677 km (0.113 R)
• M9: 3,166,389 km (0.094 R)
• M10: 3,241,337 km (0.075 R)
• M11: 3,586,160 km (0.119 R)
• M12: 3,782,881 km (0.094 R)
• M13: 5,257,617 km (0.036 R)
• M14: 5,617,400 km (0.081 R)
• M15: 6,313,629 km (0.117 R)
• M16: 7,184,737 km (0.065 R)
• M17: 7,383,553 km (0.101 R)
• M18: 7,483,633 km (0.058 R)
• M19: 7,888,296 km (0.057 R)
• M20: 10,575,821 km (0.099 R)
• M21: 10,802,163 km (0.098 R)
• M22: 11,723,237 km (0.113 R)
• M23: 12,134,182 km (0.113 R)
• M24: 13,212,334 km (0.097 R)
• M25: 13,640,035 km (0.078 R)
• M26: 13,824,638 km (0.086 R)
• M27: 14,134,156 km (0.096 R)
• M28: 14,508,749 km (0.119 R)
• M29: 16,692,430 km (0.091 R)
• M30: 17,755,173 km (0.048 R)
• M31: 19,528,356 km (0.103 R)
• M32: 19,667,034 km (0.112 R)
• M33: 20,435,967 km (0.098 R)
• M34: 21,285,832 km (0.116 R)
• M35: 21,500,206 km (0.046 R)
• M36: 21,786,985 km (0.101 R)
• M37: 22,219,622 km (0.097 R)
• M38: 25,175,975 km (0.074 R)
• M39: 26,776,822 km (0.091 R)
• M40: 27,008,100 km (0.069 R)
• M41: 27,472,901 km (0.102 R)
• M42: 28,646,347 km (0.073 R)
• M43: 29,756,363 km (0.112 R)
• M44: 31,285,104 km (0.092 R)
• M45: 31,854,772 km (0.112 R)
• M46: 32,263,773 km (0.049 R)
• M47: 32,345,752 km (0.119 R)
• M48: 34,838,203 km (0.096 R)
• M49: 39,040,108 km (0.091 R)
• M50: 39,214,987 km (0.087 R)
• M51: 39,653,309 km (0.025 R)
• M52: 40,093,277 km (0.071 R)
• M53: 41,155,721 km (0.073 R)
• M54: 41,601,223 km (0.102 R)
• M55: 45,958,111 km (0.11 R)
• M56: 46,050,563 km (0.085 R)
• M57: 47,722,469 km (0.115 R)
• M58: 48,942,439 km (0.097 R)
• M59: 51,604,533 km (0.087 R)
• M60: 52,277,425 km (0.098 R)
• M61: 52,663,238 km (0.071 R)
• M62: 53,243,677 km (0.095 R)
• M63: 53,340,617 km (0.081 R)
• M64: 53,631,884 km (0.067 R)
• M65: 53,729,122 km (0.034 R)
• M66: 54,802,038 km (0.073 R)
• M67: 58,863,172 km (0.067 R)
• M68: 59,164,013 km (0.054 R)
• M69: 59,264,543 km (0.045 R)
• M70: 59,666,812 km (0.063 R)
• M71: 60,575,170 km (0.106 R)
• M72: 61,386,589 km (0.094 R)
• M73: 61,589,892 km (0.074 R)
• M74: 61,691,768 km (0.099 R)
• M75: 62,099,423 km (0.053 R)
• M76: 63,430,544 km (0.087 R)
• M77: 64,460,974 km (0.109 R)
• M78: 65,185,627 km (0.065 R)
• M79: 66,642,859 km (0.108 R)
• M80: 67,690,194 km (0.113 R)
• M81: 68,005,546 km (0.069 R)
• M82: 68,110,714 km (0.092 R)
• M83: 68,216,031 km (0.077 R)
• M84: 69,060,062 km (0.03 R)
• M85: 69,483,424 km (0.089 R)
• M86: 70,758,446 km (0.11 R)
• M87: 71,078,436 km (0.073 R)
• M88: 71,292,062 km (0.032 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 32.4

Radius: 7.6

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 16.28 AU - 16.74 AU

Year: 24027 Days

Day: 21.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 31,096,706 km

• M1: 182,210 km (0.118 R)
• M2: 255,663 km (0.064 R)
• M3: 527,632 km (0.07 R)
• M4: 584,778 km (0.107 R)
• M5: 656,435 km (0.108 R)
• M6: 835,803 km (0.109 R)
• M7: 917,633 km (0.083 R)
• M8: 1,074,861 km (0.108 R)
• M9: 1,194,838 km (0.1 R)
• M10: 1,615,208 km (0.073 R)
• M11: 1,701,077 km (0.055 R)
• M12: 2,191,310 km (0.047 R)
• M13: 3,120,761 km (0.119 R)
• M14: 3,381,211 km (0.102 R)
• M15: 3,536,494 km (0.099 R)
• M16: 3,603,813 km (0.112 R)
• M17: 3,785,275 km (0.032 R)
• M18: 4,110,201 km (0.058 R)
• M19: 5,137,789 km (0.112 R)
• M20: 5,214,234 km (0.118 R)
• M21: 5,575,513 km (0.115 R)
• M22: 5,971,648 km (0.069 R)
• M23: 6,105,687 km (0.091 R)
• M24: 7,213,909 km (0.099 R)
• M25: 7,442,943 km (0.105 R)
• M26: 7,937,513 km (0.115 R)
• M27: 8,714,525 km (0.073 R)
• M28: 9,235,574 km (0.04 R)
• M29: 9,672,400 km (0.104 R)
• M30: 9,956,636 km (0.037 R)
• M31: 10,501,172 km (0.084 R)
• M32: 10,760,874 km (0.101 R)
• M33: 11,286,411 km (0.075 R)
• M34: 11,419,105 km (0.117 R)
• M35: 12,124,309 km (0.098 R)
• M36: 12,362,618 km (0.097 R)
• M37: 12,774,461 km (0.112 R)
• M38: 12,947,546 km (0.073 R)
• M39: 13,506,294 km (0.081 R)
• M40: 14,287,494 km (0.065 R)
• M41: 14,792,088 km (0.112 R)
• M42: 15,010,202 km (0.086 R)
• M43: 15,597,074 km (0.033 R)
• M44: 15,781,977 km (0.116 R)
• M45: 15,893,278 km (0.073 R)
• M46: 16,341,174 km (0.111 R)
• M47: 16,416,122 km (0.117 R)
• M48: 17,172,938 km (0.088 R)
• M49: 17,363,825 km (0.079 R)
• M50: 18,018,316 km (0.119 R)
• M51: 18,602,645 km (0.109 R)
• M52: 18,798,768 km (0.114 R)
• M53: 19,629,933 km (0.106 R)
• M54: 20,473,217 km (0.093 R)
• M55: 22,569,681 km (0.049 R)
• M56: 23,452,608 km (0.113 R)
• M57: 23,792,045 km (0.115 R)
• M58: 24,647,446 km (0.068 R)
• M59: 25,165,503 km (0.113 R)
• M60: 26,080,893 km (0.036 R)
• M61: 26,829,780 km (0.095 R)
• M62: 28,303,768 km (0.119 R)
• M63: 28,619,718 km (0.111 R)
• M64: 29,164,254 km (0.111 R)
• M65: 29,712,082 km (0.095 R)
• M66: 29,849,562 km (0.08 R)
• M67: 30,494,180 km (0.073 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 15,309 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit