🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.51 AU - 0.59 AU

Year: 148 Days

Day: 19.9 Hours

Environment

Temp: 172 °C

Axial Tilt: 10.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.02 AU - 2.38 AU

Year: 1186 Days

Day: 32.5 Hours

Environment

Temp: -68 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,139,866 km

• M1: 583,880 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 4.28 AU - 4.6 AU

Year: 3400 Days

Day: 12 Hours

Environment

Temp: -121 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,139,866 km

• M1: 2,410,620 km (0.115 R)

Asteroid Belt

Center: 4.96 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392.4

Radius: 12.8

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 5.32 AU - 5.64 AU

Year: 4662 Days

Day: 6 Hours

Environment

Temp: -143 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 71,139,866 km

• M1: 242,049 km (0.095 R)
• M2: 433,086 km (0.057 R)
• M3: 647,609 km (0.079 R)
• M4: 758,760 km (0.077 R)
• M5: 899,831 km (0.034 R)
• M6: 1,299,407 km (0.095 R)
• M7: 1,391,410 km (0.057 R)
• M8: 1,512,883 km (0.094 R)
• M9: 2,447,272 km (0.089 R)
• M10: 3,311,349 km (0.09 R)
• M11: 3,569,405 km (0.113 R)
• M12: 3,663,053 km (0.097 R)
• M13: 3,988,130 km (0.072 R)
• M14: 4,342,677 km (0.101 R)
• M15: 4,422,861 km (0.107 R)
• M16: 4,605,221 km (0.098 R)
• M17: 4,831,413 km (0.114 R)
• M18: 5,040,251 km (0.1 R)
• M19: 5,553,821 km (0.08 R)
• M20: 5,750,841 km (0.112 R)
• M21: 5,839,104 km (0.109 R)
• M22: 6,039,416 km (0.12 R)
• M23: 6,219,382 km (0.109 R)
• M24: 6,401,143 km (0.102 R)
• M25: 6,886,888 km (0.09 R)
• M26: 7,075,082 km (0.065 R)
• M27: 7,553,047 km (0.085 R)
• M28: 7,674,072 km (0.085 R)
• M29: 7,967,583 km (0.098 R)
• M30: 8,540,243 km (0.088 R)
• M31: 9,023,444 km (0.036 R)
• M32: 9,515,621 km (0.094 R)
• M33: 9,672,849 km (0.09 R)
• M34: 10,069,732 km (0.092 R)
• M35: 10,203,323 km (0.106 R)
• M36: 10,337,362 km (0.081 R)
• M37: 10,743,221 km (0.092 R)
• M38: 10,989,310 km (0.063 R)
• M39: 11,514,847 km (0.025 R)
• M40: 11,963,791 km (0.066 R)
• M41: 12,162,008 km (0.118 R)
• M42: 12,418,418 km (0.111 R)
• M43: 12,734,369 km (0.116 R)
• M44: 13,315,557 km (0.119 R)
• M45: 13,403,520 km (0.112 R)
• M46: 13,638,987 km (0.059 R)
• M47: 14,594,469 km (0.044 R)
• M48: 15,417,557 km (0.045 R)
• M49: 15,540,825 km (0.079 R)
• M50: 15,850,194 km (0.112 R)
• M51: 16,632,890 km (0.099 R)
• M52: 16,759,300 km (0.094 R)
• M53: 17,396,138 km (0.118 R)
• M54: 17,620,834 km (0.109 R)
• M55: 18,464,117 km (0.12 R)
• M56: 18,791,886 km (0.11 R)
• M57: 18,956,593 km (0.061 R)
• M58: 19,320,565 km (0.074 R)
• M59: 19,653,420 km (0.101 R)
• M60: 19,854,031 km (0.114 R)
• M61: 20,189,878 km (0.065 R)
• M62: 20,358,475 km (0.111 R)
• M63: 20,663,355 km (0.116 R)
• M64: 20,833,299 km (0.11 R)
• M65: 21,208,789 km (0.096 R)
• M66: 21,311,713 km (0.066 R)
• M67: 21,862,831 km (0.109 R)
• M68: 22,733,491 km (0.059 R)
• M69: 23,722,034 km (0.088 R)
• M70: 23,864,451 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.5

Radius: 10.5

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 9.2 AU - 9.3 AU

Year: 10225 Days

Day: 5 Hours

Environment

Temp: -167 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 71,139,866 km

• M1: 548,575 km (0.084 R)
• M2: 732,880 km (0.101 R)
• M3: 1,048,531 km (0.09 R)
• M4: 1,358,947 km (0.118 R)
• M5: 1,698,085 km (0.06 R)
• M6: 1,817,016 km (0.038 R)
• M7: 2,154,359 km (0.088 R)
• M8: 2,766,813 km (0.117 R)
• M9: 2,847,147 km (0.062 R)
• M10: 3,345,457 km (0.119 R)
• M11: 3,803,825 km (0.097 R)
• M12: 3,938,463 km (0.117 R)
• M13: 4,120,374 km (0.068 R)
• M14: 4,779,353 km (0.037 R)
• M15: 4,900,527 km (0.082 R)
• M16: 4,973,830 km (0.082 R)
• M17: 5,270,183 km (0.118 R)
• M18: 5,547,089 km (0.103 R)
• M19: 5,932,453 km (0.117 R)
• M20: 6,141,441 km (0.107 R)
• M21: 6,220,579 km (0.092 R)
• M22: 6,540,120 km (0.119 R)
• M23: 6,756,139 km (0.103 R)
• M24: 6,974,552 km (0.091 R)
• M25: 7,334,484 km (0.118 R)
• M26: 7,615,429 km (0.07 R)
• M27: 9,802,849 km (0.101 R)
• M28: 12,872,149 km (0.078 R)
• M29: 13,245,395 km (0.061 R)
• M30: 13,313,612 km (0.087 R)
• M31: 14,703,077 km (0.052 R)
• M32: 14,915,506 km (0.067 R)
• M33: 15,522,724 km (0.113 R)
• M34: 15,630,734 km (0.068 R)
• M35: 16,357,330 km (0.1 R)
• M36: 16,687,792 km (0.117 R)
• M37: 17,094,848 km (0.07 R)
• M38: 17,730,190 km (0.09 R)
• M39: 17,843,136 km (0.114 R)
• M40: 17,994,081 km (0.097 R)
• M41: 18,221,320 km (0.096 R)
• M42: 18,373,311 km (0.1 R)
• M43: 18,716,938 km (0.101 R)
• M44: 21,221,056 km (0.057 R)
• M45: 22,920,638 km (0.068 R)
• M46: 23,331,882 km (0.075 R)
• M47: 23,869,986 km (0.062 R)
• M48: 24,537,791 km (0.108 R)
• M49: 25,127,356 km (0.1 R)
• M50: 25,806,680 km (0.095 R)
• M51: 25,934,736 km (0.062 R)
• M52: 28,496,001 km (0.028 R)
• M53: 28,584,264 km (0.105 R)
• M54: 28,982,343 km (0.12 R)
• M55: 29,471,529 km (0.066 R)
• M56: 29,649,999 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.2

Radius: 13.8

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 10.56 AU - 14.32 AU

Year: 15946 Days

Day: 8.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 70.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 71,139,866 km

• M1: 596,896 km (0.072 R)
• M2: 766,091 km (0.096 R)
• M3: 1,073,066 km (0.076 R)
• M4: 1,583,344 km (0.075 R)
• M5: 1,679,535 km (0.067 R)
• M6: 1,802,804 km (0.092 R)
• M7: 2,032,586 km (0.025 R)
• M8: 2,245,015 km (0.053 R)
• M9: 2,779,528 km (0.094 R)
• M10: 3,198,851 km (0.088 R)
• M11: 3,997,405 km (0.097 R)
• M12: 4,097,336 km (0.059 R)
• M13: 4,679,571 km (0.089 R)
• M14: 5,583,292 km (0.077 R)
• M15: 5,883,834 km (0.071 R)
• M16: 6,189,911 km (0.052 R)
• M17: 6,698,245 km (0.071 R)
• M18: 7,301,722 km (0.113 R)
• M19: 8,260,944 km (0.11 R)
• M20: 8,517,804 km (0.05 R)
• M21: 9,215,528 km (0.042 R)
• M22: 9,931,653 km (0.107 R)
• M23: 11,322,464 km (0.106 R)
• M24: 11,703,640 km (0.109 R)
• M25: 12,137,623 km (0.092 R)
• M26: 12,872,598 km (0.103 R)
• M27: 13,021,298 km (0.109 R)
• M28: 13,420,874 km (0.103 R)
• M29: 13,723,061 km (0.07 R)
• M30: 13,875,053 km (0.05 R)
• M31: 14,488,554 km (0.106 R)
• M32: 16,382,014 km (0.103 R)
• M33: 16,651,141 km (0.111 R)
• M34: 17,139,278 km (0.12 R)
• M35: 17,797,509 km (0.069 R)
• M36: 18,074,116 km (0.06 R)
• M37: 18,352,218 km (0.093 R)
• M38: 19,082,106 km (0.073 R)
• M39: 19,422,142 km (0.103 R)
• M40: 19,821,419 km (0.053 R)
• M41: 20,280,983 km (0.088 R)
• M42: 21,386,661 km (0.104 R)
• M43: 21,680,920 km (0.051 R)
• M44: 22,035,916 km (0.098 R)
• M45: 23,111,973 km (0.103 R)
• M46: 24,389,090 km (0.117 R)
• M47: 24,696,514 km (0.083 R)
• M48: 25,129,151 km (0.102 R)
• M49: 25,439,716 km (0.036 R)
• M50: 26,127,418 km (0.101 R)
• M51: 28,098,220 km (0.096 R)
• M52: 28,291,501 km (0.112 R)
• M53: 29,003,886 km (0.067 R)
• M54: 29,264,485 km (0.051 R)
• M55: 30,910,361 km (0.116 R)
• M56: 31,510,248 km (0.064 R)
• M57: 34,085,276 km (0.064 R)
• M58: 34,291,422 km (0.067 R)
• M59: 34,566,832 km (0.055 R)
• M60: 34,843,139 km (0.099 R)
• M61: 35,120,195 km (0.097 R)
• M62: 35,328,435 km (0.087 R)
• M63: 35,815,825 km (0.103 R)
• M64: 36,445,931 km (0.099 R)
• M65: 37,362,367 km (0.087 R)
• M66: 38,143,867 km (0.04 R)
• M67: 38,286,583 km (0.031 R)
• M68: 39,650,766 km (0.113 R)
• M69: 40,520,528 km (0.057 R)
• M70: 41,543,179 km (0.116 R)
• M71: 42,131,398 km (0.114 R)
• M72: 42,870,561 km (0.108 R)
• M73: 44,737,094 km (0.108 R)
• M74: 45,794,003 km (0.098 R)
• M75: 47,011,879 km (0.118 R)
• M76: 47,778,568 km (0.075 R)
• M77: 48,394,762 km (0.104 R)
• M78: 49,946,989 km (0.097 R)
• M79: 50,964,703 km (0.052 R)
• M80: 51,673,199 km (0.109 R)
• M81: 52,147,424 km (0.063 R)
• M82: 52,305,699 km (0.073 R)
• M83: 53,179,649 km (0.041 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 463.3

Radius: 5.9

Gravity: 13.31 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 13.47 AU - 17.35 AU

Year: 21985 Days

Day: 24.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,139,866 km

• M1: 134,040 km (0.084 R)
• M2: 203,902 km (0.053 R)
• M3: 337,642 km (0.028 R)
• M4: 518,955 km (0.106 R)
• M5: 620,682 km (0.114 R)
• M6: 707,000 km (0.114 R)
• M7: 891,903 km (0.109 R)
• M8: 1,117,795 km (0.076 R)
• M9: 1,446,312 km (0.071 R)
• M10: 1,503,907 km (0.037 R)
• M11: 3,481,591 km (0.119 R)
• M12: 4,037,946 km (0.103 R)
• M13: 4,119,626 km (0.112 R)
• M14: 4,579,041 km (0.109 R)
• M15: 5,142,726 km (0.111 R)
• M16: 5,912,557 km (0.088 R)
• M17: 5,959,082 km (0.09 R)
• M18: 7,912,231 km (0.07 R)
• M19: 8,117,629 km (0.06 R)
• M20: 8,324,822 km (0.095 R)
• M21: 8,376,882 km (0.106 R)
• M22: 8,956,724 km (0.03 R)
• M23: 9,494,977 km (0.091 R)
• M24: 10,490,102 km (0.116 R)
• M25: 10,715,695 km (0.042 R)
• M26: 11,000,081 km (0.082 R)
• M27: 11,286,860 km (0.079 R)
• M28: 11,985,183 km (0.077 R)
• M29: 12,518,051 km (0.07 R)
• M30: 13,729,644 km (0.116 R)
• M31: 13,976,480 km (0.112 R)
• M32: 14,725,517 km (0.103 R)
• M33: 15,487,718 km (0.113 R)
• M34: 16,262,635 km (0.116 R)
• M35: 16,458,309 km (0.094 R)
• M36: 17,050,118 km (0.092 R)
• M37: 17,315,505 km (0.104 R)
• M38: 17,515,218 km (0.092 R)
• M39: 17,782,998 km (0.077 R)
• M40: 17,850,018 km (0.099 R)
• M41: 17,984,506 km (0.108 R)
• M42: 18,119,444 km (0.064 R)
• M43: 20,462,446 km (0.084 R)
• M44: 22,172,948 km (0.119 R)
• M45: 22,680,384 km (0.119 R)
• M46: 23,191,709 km (0.047 R)
• M47: 23,338,465 km (0.098 R)
• M48: 23,633,023 km (0.08 R)
• M49: 25,501,351 km (0.095 R)
• M50: 25,577,047 km (0.09 R)
• M51: 25,804,586 km (0.087 R)
• M52: 25,880,581 km (0.064 R)
• M53: 26,185,462 km (0.117 R)
• M54: 26,875,557 km (0.093 R)
• M55: 27,029,792 km (0.092 R)
• M56: 28,195,459 km (0.112 R)
• M57: 29,615,890 km (0.113 R)
• M58: 29,695,477 km (0.112 R)
• M59: 30,495,376 km (0.082 R)
• M60: 31,952,908 km (0.084 R)
• M61: 32,197,950 km (0.055 R)
• M62: 32,772,406 km (0.083 R)
• M63: 34,599,444 km (0.054 R)
• M64: 36,203,881 km (0.096 R)
• M65: 36,630,086 km (0.119 R)
• M66: 39,047,587 km (0.099 R)
• M67: 41,160,358 km (0.093 R)
• M68: 47,717,382 km (0.071 R)
• M69: 47,904,081 km (0.068 R)
• M70: 48,841,311 km (0.084 R)
• M71: 49,217,849 km (0.108 R)
• M72: 49,879,221 km (0.079 R)
• M73: 50,733,874 km (0.115 R)
• M74: 53,229,765 km (0.051 R)
• M75: 53,908,640 km (0.085 R)
• M76: 54,687,895 km (0.059 R)
• M77: 54,883,270 km (0.117 R)
• M78: 56,553,530 km (0.115 R)
• M79: 57,543,868 km (0.091 R)
• M80: 58,140,764 km (0.042 R)
• M81: 58,439,959 km (0.08 R)
• M82: 58,639,673 km (0.101 R)
• M83: 59,240,458 km (0.11 R)
• M84: 60,548,841 km (0.104 R)
• M85: 61,663,494 km (0.09 R)
• M86: 62,376,179 km (0.061 R)
• M87: 63,296,654 km (0.064 R)
• M88: 63,810,074 km (0.089 R)
• M89: 64,427,764 km (0.087 R)
• M90: 66,188,979 km (0.06 R)
• M91: 67,651,299 km (0.107 R)
• M92: 68,281,255 km (0.119 R)
• M93: 68,386,423 km (0.119 R)
• M94: 68,807,690 km (0.077 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 17,596 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit