🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.22 AU - 1.4 AU

Year: 565 Days

Day: 25.5 Hours

Environment

Temp: -23 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,480,012 km

• M1: 682,914 km (0.045 R)

Asteroid Belt

Center: 1.69 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.76 AU - 2.38 AU

Year: 1122 Days

Day: 29.9 Hours

Environment

Temp: -89 °C

Axial Tilt: 171.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.92 AU - 3.1 AU

Year: 1967 Days

Day: 27.4 Hours

Environment

Temp: -103 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.61 AU - 3.47 AU

Year: 1997 Days

Day: 24.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.07 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.5

Radius: 14

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.94 AU - 6.26 AU

Year: 4339 Days

Day: 7.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 65,480,012 km

• M1: 251,923 km (0.099 R)
• M2: 379,380 km (0.091 R)
• M3: 569,519 km (0.094 R)
• M4: 786,286 km (0.115 R)
• M5: 951,293 km (0.056 R)
• M6: 1,080,246 km (0.104 R)
• M7: 1,546,244 km (0.078 R)
• M8: 1,672,355 km (0.067 R)
• M9: 1,920,537 km (0.108 R)
• M10: 2,087,788 km (0.11 R)
• M11: 2,291,989 km (0.111 R)
• M12: 2,519,378 km (0.075 R)
• M13: 2,652,669 km (0.11 R)
• M14: 2,771,301 km (0.117 R)
• M15: 3,465,435 km (0.104 R)
• M16: 3,595,734 km (0.1 R)
• M17: 3,803,825 km (0.07 R)
• M18: 3,957,761 km (0.077 R)
• M19: 4,113,792 km (0.079 R)
• M20: 4,252,020 km (0.084 R)
• M21: 4,432,136 km (0.104 R)
• M22: 4,655,635 km (0.118 R)
• M23: 4,820,492 km (0.068 R)
• M24: 5,071,667 km (0.099 R)
• M25: 5,327,180 km (0.055 R)
• M26: 5,939,933 km (0.09 R)
• M27: 6,141,741 km (0.062 R)
• M28: 6,232,098 km (0.086 R)
• M29: 7,042,320 km (0.086 R)
• M30: 7,399,709 km (0.059 R)
• M31: 7,520,285 km (0.093 R)
• M32: 7,641,459 km (0.077 R)
• M33: 7,959,504 km (0.036 R)
• M34: 8,083,072 km (0.111 R)
• M35: 8,583,477 km (0.03 R)
• M36: 8,761,050 km (0.089 R)
• M37: 9,016,862 km (0.1 R)
• M38: 9,483,607 km (0.118 R)
• M39: 9,640,984 km (0.071 R)
• M40: 10,064,795 km (0.099 R)
• M41: 11,877,173 km (0.08 R)
• M42: 12,188,935 km (0.082 R)
• M43: 12,849,709 km (0.107 R)
• M44: 13,111,505 km (0.083 R)
• M45: 13,345,626 km (0.089 R)
• M46: 13,699,425 km (0.076 R)
• M47: 13,907,366 km (0.075 R)
• M48: 14,236,033 km (0.113 R)
• M49: 14,356,309 km (0.106 R)
• M50: 14,476,736 km (0.094 R)
• M51: 14,870,776 km (0.03 R)
• M52: 15,949,377 km (0.057 R)
• M53: 16,262,186 km (0.11 R)
• M54: 16,671,785 km (0.073 R)
• M55: 16,989,232 km (0.105 R)
• M56: 17,116,839 km (0.109 R)
• M57: 17,823,988 km (0.104 R)
• M58: 19,466,722 km (0.089 R)
• M59: 19,566,953 km (0.087 R)
• M60: 19,935,412 km (0.117 R)
• M61: 20,137,369 km (0.109 R)
• M62: 20,272,456 km (0.084 R)
• M63: 20,986,337 km (0.1 R)
• M64: 21,363,623 km (0.113 R)
• M65: 21,639,332 km (0.098 R)
• M66: 21,916,387 km (0.098 R)
• M67: 22,020,507 km (0.114 R)
• M68: 23,496,141 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.8

Radius: 8.8

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 8.81 AU - 10.41 AU

Year: 11223 Days

Day: 9.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 65,480,012 km

• M1: 112,647 km (0.066 R)
• M2: 201,658 km (0.089 R)
• M3: 283,338 km (0.11 R)
• M4: 401,820 km (0.116 R)
• M5: 614,249 km (0.069 R)
• M6: 747,840 km (0.099 R)
• M7: 804,089 km (0.117 R)
• M8: 951,742 km (0.059 R)
• M9: 1,028,934 km (0.119 R)
• M10: 1,537,118 km (0.112 R)
• M11: 1,628,822 km (0.117 R)
• M12: 2,135,210 km (0.062 R)
• M13: 2,217,340 km (0.117 R)
• M14: 2,622,002 km (0.058 R)
• M15: 2,821,715 km (0.12 R)
• M16: 2,912,072 km (0.058 R)
• M17: 3,072,740 km (0.105 R)
• M18: 3,165,790 km (0.111 R)
• M19: 3,307,160 km (0.115 R)
• M20: 3,450,774 km (0.075 R)
• M21: 3,571,948 km (0.11 R)
• M22: 3,893,733 km (0.052 R)
• M23: 4,199,063 km (0.113 R)
• M24: 4,354,644 km (0.105 R)
• M25: 4,968,893 km (0.114 R)
• M26: 5,188,802 km (0.085 R)
• M27: 5,524,949 km (0.11 R)
• M28: 7,061,468 km (0.111 R)
• M29: 7,184,887 km (0.085 R)
• M30: 7,309,053 km (0.089 R)
• M31: 7,780,884 km (0.099 R)
• M32: 8,458,114 km (0.119 R)
• M33: 9,053,514 km (0.115 R)
• M34: 9,390,109 km (0.074 R)
• M35: 9,457,877 km (0.059 R)
• M36: 9,937,338 km (0.059 R)
• M37: 11,241,981 km (0.089 R)
• M38: 11,386,193 km (0.052 R)
• M39: 12,264,632 km (0.098 R)
• M40: 12,637,131 km (0.089 R)
• M41: 12,787,177 km (0.091 R)
• M42: 13,853,960 km (0.115 R)
• M43: 14,086,136 km (0.078 R)
• M44: 14,594,020 km (0.074 R)
• M45: 15,107,739 km (0.109 R)
• M46: 15,306,854 km (0.072 R)
• M47: 16,275,052 km (0.08 R)
• M48: 16,438,263 km (0.071 R)
• M49: 17,471,236 km (0.092 R)
• M50: 17,596,599 km (0.114 R)
• M51: 17,722,112 km (0.109 R)
• M52: 18,016,520 km (0.091 R)
• M53: 19,253,246 km (0.078 R)
• M54: 19,903,548 km (0.079 R)
• M55: 21,987,745 km (0.094 R)
• M56: 22,485,458 km (0.099 R)
• M57: 22,986,910 km (0.094 R)
• M58: 23,124,390 km (0.09 R)
• M59: 23,492,102 km (0.08 R)
• M60: 23,630,480 km (0.058 R)
• M61: 24,233,359 km (0.059 R)
• M62: 24,935,272 km (0.114 R)
• M63: 25,123,616 km (0.064 R)
• M64: 25,454,227 km (0.089 R)
• M65: 26,550,929 km (0.102 R)
• M66: 26,646,971 km (0.088 R)
• M67: 26,984,314 km (0.088 R)
• M68: 27,906,735 km (0.108 R)
• M69: 28,200,246 km (0.074 R)
• M70: 28,298,232 km (0.074 R)
• M71: 29,782,542 km (0.034 R)
• M72: 29,882,474 km (0.091 R)
• M73: 31,190,707 km (0.102 R)
• M74: 31,342,848 km (0.073 R)
• M75: 31,800,767 km (0.099 R)
• M76: 32,826,261 km (0.047 R)
• M77: 33,395,032 km (0.114 R)
• M78: 34,437,280 km (0.087 R)
• M79: 34,542,148 km (0.059 R)
• M80: 35,067,835 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 483.8

Radius: 5.5

Gravity: 15.99 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 13.32 AU - 13.98 AU

Year: 18999 Days

Day: 20.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 65,480,012 km

• M1: 342,579 km (0.086 R)
• M2: 408,253 km (0.11 R)
• M3: 821,741 km (0.078 R)
• M4: 1,576,313 km (0.119 R)
• M5: 2,014,036 km (0.095 R)
• M6: 2,075,222 km (0.074 R)
• M7: 2,753,648 km (0.047 R)
• M8: 3,241,187 km (0.118 R)
• M9: 3,458,254 km (0.111 R)
• M10: 3,531,707 km (0.089 R)
• M11: 4,532,516 km (0.097 R)
• M12: 5,105,476 km (0.101 R)
• M13: 5,147,214 km (0.102 R)
• M14: 5,744,409 km (0.052 R)
• M15: 6,095,365 km (0.113 R)
• M16: 6,589,337 km (0.096 R)
• M17: 7,096,175 km (0.038 R)
• M18: 7,189,674 km (0.091 R)
• M19: 7,236,498 km (0.085 R)
• M20: 8,790,371 km (0.065 R)
• M21: 9,450,097 km (0.118 R)
• M22: 9,759,915 km (0.106 R)
• M23: 10,230,998 km (0.117 R)
• M24: 10,870,380 km (0.091 R)
• M25: 12,638,028 km (0.058 R)
• M26: 13,381,230 km (0.073 R)
• M27: 14,433,502 km (0.101 R)
• M28: 14,611,374 km (0.11 R)
• M29: 15,330,491 km (0.08 R)
• M30: 15,572,690 km (0.065 R)
• M31: 15,755,199 km (0.099 R)
• M32: 15,999,791 km (0.034 R)
• M33: 17,745,898 km (0.086 R)
• M34: 18,127,821 km (0.083 R)
• M35: 18,255,727 km (0.094 R)
• M36: 19,355,272 km (0.092 R)
• M37: 20,943,552 km (0.051 R)
• M38: 21,077,891 km (0.088 R)
• M39: 21,482,254 km (0.066 R)
• M40: 21,685,408 km (0.042 R)
• M41: 22,504,606 km (0.087 R)
• M42: 22,848,831 km (0.049 R)
• M43: 23,892,126 km (0.103 R)
• M44: 24,879,771 km (0.067 R)
• M45: 25,307,173 km (0.06 R)
• M46: 26,531,182 km (0.046 R)
• M47: 28,663,251 km (0.077 R)
• M48: 29,336,142 km (0.099 R)
• M49: 30,165,513 km (0.115 R)
• M50: 30,545,043 km (0.098 R)
• M51: 30,621,039 km (0.101 R)
• M52: 31,078,958 km (0.11 R)
• M53: 31,308,740 km (0.079 R)
• M54: 32,466,328 km (0.116 R)
• M55: 33,167,494 km (0.087 R)
• M56: 33,402,213 km (0.085 R)
• M57: 34,347,073 km (0.076 R)
• M58: 36,990,467 km (0.063 R)
• M59: 38,541,797 km (0.112 R)
• M60: 38,706,355 km (0.112 R)
• M61: 39,449,557 km (0.115 R)
• M62: 40,866,398 km (0.105 R)
• M63: 40,950,323 km (0.065 R)
• M64: 41,202,246 km (0.099 R)
• M65: 41,792,110 km (0.056 R)
• M66: 42,045,678 km (0.079 R)
• M67: 42,215,023 km (0.074 R)
• M68: 42,384,667 km (0.114 R)
• M69: 42,809,675 km (0.04 R)
• M70: 43,236,029 km (0.112 R)
• M71: 43,921,336 km (0.07 R)
• M72: 44,007,206 km (0.086 R)
• M73: 44,351,281 km (0.097 R)
• M74: 44,782,871 km (0.113 R)
• M75: 45,215,657 km (0.075 R)
• M76: 45,911,138 km (0.098 R)
• M77: 48,107,085 km (0.116 R)
• M78: 49,798,887 km (0.116 R)
• M79: 50,516,957 km (0.08 R)
• M80: 51,963,419 km (0.103 R)
• M81: 53,148,683 km (0.102 R)
• M82: 54,435,075 km (0.054 R)
• M83: 55,267,437 km (0.055 R)
• M84: 55,453,088 km (0.11 R)
• M85: 56,383,886 km (0.093 R)
• M86: 58,733,470 km (0.073 R)
• M87: 59,017,557 km (0.027 R)
• M88: 59,682,220 km (0.106 R)
• M89: 60,063,096 km (0.07 R)
• M90: 61,498,787 km (0.092 R)
• M91: 61,691,020 km (0.119 R)
• M92: 61,883,403 km (0.118 R)
• M93: 64,794,428 km (0.093 R)
• M94: 65,480,035 km (0.046 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 15,938 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit