🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.62 AU - 0.7 AU

Year: 195 Days

Day: 38.7 Hours

Environment

Temp: 206 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.82 AU - 1.86 AU

Year: 907 Days

Day: 36.7 Hours

Environment

Temp: -55 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.97 AU - 2.01 AU

Year: 1020 Days

Day: 25.5 Hours

Environment

Temp: -71 °C

Axial Tilt: 22 °

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: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.36 AU - 2.76 AU

Year: 1489 Days

Day: 13.5 Hours

Environment

Temp: -95 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.75 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712.1

Radius: 13.4

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.78 AU - 6.1 AU

Year: 3990 Days

Day: 5.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 45,099,931 km

• M1: 257,907 km (0.101 R)
• M2: 513,270 km (0.102 R)
• M3: 791,971 km (0.09 R)
• M4: 1,322,445 km (0.093 R)
• M5: 1,521,859 km (0.12 R)
• M6: 1,731,745 km (0.097 R)
• M7: 1,951,355 km (0.113 R)
• M8: 2,130,573 km (0.092 R)
• M9: 2,523,267 km (0.105 R)
• M10: 3,241,487 km (0.081 R)
• M11: 3,653,778 km (0.1 R)
• M12: 3,794,999 km (0.063 R)
• M13: 3,938,014 km (0.079 R)
• M14: 4,145,656 km (0.083 R)
• M15: 4,420,916 km (0.107 R)
• M16: 4,967,397 km (0.104 R)
• M17: 5,374,304 km (0.109 R)
• M18: 5,604,983 km (0.089 R)
• M19: 5,721,520 km (0.11 R)
• M20: 5,839,104 km (0.11 R)
• M21: 6,536,081 km (0.107 R)
• M22: 6,634,366 km (0.079 R)
• M23: 6,957,049 km (0.101 R)
• M24: 7,284,968 km (0.028 R)
• M25: 7,669,733 km (0.102 R)
• M26: 8,061,081 km (0.075 R)
• M27: 8,166,548 km (0.075 R)
• M28: 8,485,939 km (0.05 R)
• M29: 9,054,561 km (0.115 R)
• M30: 9,357,347 km (0.071 R)
• M31: 9,747,648 km (0.114 R)
• M32: 10,001,366 km (0.088 R)
• M33: 10,171,758 km (0.097 R)
• M34: 10,804,706 km (0.071 R)
• M35: 11,273,097 km (0.102 R)
• M36: 11,539,531 km (0.06 R)
• M37: 11,928,186 km (0.088 R)
• M38: 12,412,285 km (0.111 R)
• M39: 13,119,584 km (0.092 R)
• M40: 13,243,899 km (0.091 R)
• M41: 13,399,930 km (0.086 R)
• M42: 13,556,409 km (0.112 R)
• M43: 13,808,332 km (0.077 R)
• M44: 14,766,507 km (0.11 R)
• M45: 14,863,596 km (0.094 R)
• M46: 14,993,147 km (0.039 R)
• M47: 15,351,733 km (0.084 R)
• M48: 15,647,339 km (0.052 R)
• M49: 16,177,215 km (0.115 R)
• M50: 16,411,036 km (0.108 R)
• M51: 16,780,543 km (0.078 R)
• M52: 17,017,207 km (0.064 R)
• M53: 17,357,093 km (0.101 R)
• M54: 17,493,676 km (0.075 R)
• M55: 17,974,633 km (0.115 R)
• M56: 18,112,861 km (0.103 R)
• M57: 18,216,832 km (0.053 R)
• M58: 18,529,791 km (0.08 R)
• M59: 18,809,389 km (0.064 R)
• M60: 19,020,023 km (0.085 R)
• M61: 19,196,100 km (0.074 R)
• M62: 19,337,470 km (0.092 R)
• M63: 19,443,684 km (0.109 R)
• M64: 19,585,652 km (0.066 R)
• M65: 20,013,353 km (0.098 R)
• M66: 20,192,571 km (0.059 R)
• M67: 20,769,570 km (0.113 R)
• M68: 20,914,680 km (0.117 R)
• M69: 21,939,725 km (0.088 R)
• M70: 23,697,051 km (0.097 R)
• M71: 24,381,910 km (0.09 R)
• M72: 25,771,375 km (0.101 R)
• M73: 26,279,409 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.7

Radius: 10.6

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 5.51 AU - 5.99 AU

Year: 5011 Days

Day: 7.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 45,099,931 km

• M1: 135,835 km (0.053 R)
• M2: 246,088 km (0.099 R)
• M3: 364,720 km (0.114 R)
• M4: 962,064 km (0.042 R)
• M5: 1,070,971 km (0.081 R)
• M6: 1,158,785 km (0.081 R)
• M7: 1,275,471 km (0.083 R)
• M8: 1,549,385 km (0.052 R)
• M9: 1,902,885 km (0.108 R)
• M10: 2,152,564 km (0.086 R)
• M11: 2,463,129 km (0.108 R)
• M12: 2,632,474 km (0.115 R)
• M13: 2,823,211 km (0.093 R)
• M14: 2,929,276 km (0.076 R)
• M15: 3,036,687 km (0.088 R)
• M16: 3,127,044 km (0.049 R)
• M17: 3,385,400 km (0.103 R)
• M18: 3,785,873 km (0.054 R)
• M19: 3,883,411 km (0.084 R)
• M20: 4,161,214 km (0.027 R)
• M21: 4,548,673 km (0.117 R)
• M22: 4,778,455 km (0.099 R)
• M23: 4,926,557 km (0.098 R)
• M24: 5,033,370 km (0.079 R)
• M25: 6,097,460 km (0.039 R)
• M26: 6,166,275 km (0.095 R)
• M27: 6,537,577 km (0.055 R)
• M28: 6,702,284 km (0.098 R)
• M29: 6,797,129 km (0.072 R)
• M30: 7,645,349 km (0.096 R)
• M31: 7,943,797 km (0.099 R)
• M32: 8,220,852 km (0.1 R)
• M33: 8,296,997 km (0.118 R)
• M34: 8,862,327 km (0.115 R)
• M35: 8,966,448 km (0.07 R)
• M36: 9,228,543 km (0.097 R)
• M37: 9,466,703 km (0.115 R)
• M38: 10,247,753 km (0.114 R)
• M39: 10,329,733 km (0.103 R)
• M40: 10,577,018 km (0.036 R)
• M41: 10,659,895 km (0.072 R)
• M42: 11,245,870 km (0.12 R)
• M43: 11,358,817 km (0.092 R)
• M44: 11,557,184 km (0.118 R)
• M45: 11,899,912 km (0.096 R)
• M46: 12,830,261 km (0.071 R)
• M47: 12,948,145 km (0.109 R)
• M48: 13,036,856 km (0.094 R)
• M49: 13,244,647 km (0.109 R)
• M50: 14,086,584 km (0.11 R)
• M51: 14,208,207 km (0.096 R)
• M52: 14,422,132 km (0.106 R)
• M53: 14,760,224 km (0.116 R)
• M54: 16,490,024 km (0.118 R)
• M55: 17,232,328 km (0.102 R)
• M56: 17,787,935 km (0.12 R)
• M57: 17,952,492 km (0.072 R)
• M58: 18,051,526 km (0.064 R)
• M59: 18,283,104 km (0.062 R)
• M60: 18,582,449 km (0.033 R)
• M61: 18,782,761 km (0.091 R)
• M62: 19,017,629 km (0.039 R)
• M63: 19,523,869 km (0.08 R)
• M64: 20,377,624 km (0.082 R)
• M65: 20,930,388 km (0.075 R)
• M66: 21,069,215 km (0.037 R)
• M67: 21,278,352 km (0.1 R)
• M68: 21,383,071 km (0.107 R)
• M69: 21,663,268 km (0.08 R)
• M70: 22,015,271 km (0.043 R)
• M71: 22,440,279 km (0.033 R)
• M72: 23,154,459 km (0.109 R)
• M73: 23,586,647 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.3

Radius: 11.3

Gravity: 6.67 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 8 AU - 10.04 AU

Year: 9846 Days

Day: 12.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 45,099,931 km

• M1: 191,485 km (0.112 R)
• M2: 318,045 km (0.117 R)
• M3: 626,217 km (0.095 R)
• M4: 907,161 km (0.068 R)
• M5: 1,082,939 km (0.089 R)
• M6: 1,164,769 km (0.094 R)
• M7: 1,401,433 km (0.083 R)
• M8: 1,514,379 km (0.106 R)
• M9: 1,653,954 km (0.087 R)
• M10: 1,847,085 km (0.076 R)
• M11: 2,047,696 km (0.113 R)
• M12: 2,124,888 km (0.092 R)
• M13: 2,229,307 km (0.082 R)
• M14: 2,308,744 km (0.034 R)
• M15: 3,336,033 km (0.045 R)
• M16: 3,550,855 km (0.102 R)
• M17: 3,675,620 km (0.099 R)
• M18: 3,801,731 km (0.074 R)
• M19: 4,255,162 km (0.087 R)
• M20: 4,897,834 km (0.054 R)
• M21: 5,462,716 km (0.035 R)
• M22: 5,863,189 km (0.049 R)
• M23: 6,235,538 km (0.06 R)
• M24: 6,310,936 km (0.078 R)
• M25: 6,424,630 km (0.083 R)
• M26: 6,500,775 km (0.105 R)
• M27: 7,438,305 km (0.089 R)
• M28: 7,760,240 km (0.075 R)
• M29: 8,584,973 km (0.066 R)
• M30: 8,795,607 km (0.069 R)
• M31: 9,524,298 km (0.057 R)
• M32: 11,085,202 km (0.087 R)
• M33: 11,268,609 km (0.107 R)
• M34: 11,638,565 km (0.098 R)
• M35: 11,871,788 km (0.116 R)
• M36: 12,820,089 km (0.118 R)
• M37: 13,012,771 km (0.101 R)
• M38: 13,109,411 km (0.115 R)
• M39: 13,498,365 km (0.048 R)
• M40: 13,694,339 km (0.034 R)
• M41: 13,990,094 km (0.068 R)
• M42: 14,337,759 km (0.036 R)
• M43: 15,859,917 km (0.074 R)
• M44: 17,646,415 km (0.117 R)
• M45: 17,807,083 km (0.1 R)
• M46: 18,183,920 km (0.113 R)
• M47: 19,330,289 km (0.101 R)
• M48: 20,163,250 km (0.112 R)
• M49: 20,331,248 km (0.104 R)
• M50: 20,499,845 km (0.117 R)
• M51: 21,008,029 km (0.078 R)
• M52: 21,121,574 km (0.107 R)
• M53: 22,152,453 km (0.034 R)
• M54: 22,383,731 km (0.093 R)
• M55: 23,082,353 km (0.111 R)
• M56: 23,258,131 km (0.12 R)
• M57: 26,253,080 km (0.063 R)
• M58: 27,733,351 km (0.099 R)
• M59: 29,177,120 km (0.05 R)
• M60: 29,557,697 km (0.108 R)
• M61: 30,516,619 km (0.029 R)
• M62: 30,709,600 km (0.104 R)
• M63: 30,838,554 km (0.085 R)
• M64: 31,032,134 km (0.116 R)
• M65: 31,615,715 km (0.051 R)
• M66: 33,985,495 km (0.053 R)
• M67: 34,118,936 km (0.116 R)
• M68: 34,252,377 km (0.082 R)
• M69: 34,520,008 km (0.084 R)
• M70: 36,207,771 km (0.092 R)
• M71: 36,890,386 km (0.109 R)
• M72: 37,646,304 km (0.115 R)
• M73: 37,853,348 km (0.097 R)
• M74: 40,225,970 km (0.049 R)
• M75: 41,786,724 km (0.098 R)
• M76: 42,790,077 km (0.039 R)
• M77: 43,222,714 km (0.1 R)
• M78: 43,801,509 km (0.092 R)
• M79: 44,601,857 km (0.116 R)
• M80: 46,216,617 km (0.101 R)
• M81: 47,179,877 km (0.083 R)
• M82: 48,149,870 km (0.108 R)
• M83: 48,825,155 km (0.101 R)
• M84: 49,654,675 km (0.117 R)
• M85: 49,957,611 km (0.119 R)
• M86: 50,260,995 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.8

Radius: 12.2

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 7.84 AU - 10.66 AU

Year: 10225 Days

Day: 7.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 45,099,931 km

• M1: 163,062 km (0.097 R)
• M2: 318,793 km (0.108 R)
• M3: 879,486 km (0.097 R)
• M4: 1,187,957 km (0.11 R)
• M5: 1,488,648 km (0.081 R)
• M6: 2,138,202 km (0.11 R)
• M7: 2,430,965 km (0.087 R)
• M8: 2,607,940 km (0.059 R)
• M9: 2,868,090 km (0.095 R)
• M10: 4,202,204 km (0.028 R)
• M11: 4,539,248 km (0.096 R)
• M12: 5,142,128 km (0.086 R)
• M13: 5,403,475 km (0.105 R)
• M14: 5,569,230 km (0.105 R)
• M15: 5,702,970 km (0.081 R)
• M16: 6,352,973 km (0.105 R)
• M17: 6,492,847 km (0.093 R)
• M18: 7,026,612 km (0.103 R)
• M19: 7,171,273 km (0.101 R)
• M20: 7,426,936 km (0.101 R)
• M21: 7,685,740 km (0.077 R)
• M22: 8,518,103 km (0.066 R)
• M23: 8,827,920 km (0.118 R)
• M24: 9,220,465 km (0.113 R)
• M25: 9,739,420 km (0.116 R)
• M26: 10,022,758 km (0.117 R)
• M27: 10,267,799 km (0.052 R)
• M28: 10,432,357 km (0.088 R)
• M29: 11,822,570 km (0.096 R)
• M30: 12,038,290 km (0.097 R)
• M31: 12,168,440 km (0.075 R)
• M32: 14,912,963 km (0.094 R)
• M33: 15,006,162 km (0.062 R)
• M34: 15,193,010 km (0.086 R)
• M35: 15,427,580 km (0.091 R)
• M36: 16,091,046 km (0.111 R)
• M37: 16,186,490 km (0.085 R)
• M38: 16,522,486 km (0.067 R)
• M39: 17,347,818 km (0.091 R)
• M40: 17,740,811 km (0.102 R)
• M41: 18,136,797 km (0.091 R)
• M42: 18,286,096 km (0.073 R)
• M43: 19,342,257 km (0.105 R)
• M44: 20,108,796 km (0.111 R)
• M45: 21,041,689 km (0.108 R)
• M46: 21,303,485 km (0.114 R)
• M47: 21,777,112 km (0.083 R)
• M48: 23,057,370 km (0.045 R)
• M49: 23,598,017 km (0.074 R)
• M50: 23,815,532 km (0.117 R)
• M51: 24,362,013 km (0.079 R)
• M52: 24,471,818 km (0.091 R)
• M53: 24,636,825 km (0.044 R)
• M54: 26,758,721 km (0.12 R)
• M55: 27,612,326 km (0.086 R)
• M56: 28,244,078 km (0.104 R)
• M57: 28,417,163 km (0.064 R)
• M58: 29,171,435 km (0.062 R)
• M59: 29,288,122 km (0.085 R)
• M60: 29,580,286 km (0.113 R)
• M61: 29,756,064 km (0.103 R)
• M62: 30,226,699 km (0.112 R)
• M63: 30,462,764 km (0.039 R)
• M64: 30,818,209 km (0.092 R)
• M65: 31,115,460 km (0.118 R)
• M66: 31,234,689 km (0.11 R)
• M67: 32,013,047 km (0.102 R)
• M68: 32,193,462 km (0.058 R)
• M69: 32,616,076 km (0.116 R)
• M70: 32,797,688 km (0.054 R)
• M71: 34,756,073 km (0.089 R)
• M72: 35,562,555 km (0.097 R)
• M73: 37,193,771 km (0.049 R)
• M74: 37,510,320 km (0.04 R)
• M75: 38,018,653 km (0.116 R)
• M76: 38,273,568 km (0.087 R)
• M77: 38,465,203 km (0.085 R)
• M78: 39,234,884 km (0.09 R)
• M79: 39,492,641 km (0.075 R)
• M80: 40,594,130 km (0.115 R)
• M81: 41,968,635 km (0.103 R)
• M82: 42,430,145 km (0.089 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 486 - 10,934 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit