🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.5 AU - 0.54 AU

Year: 246 Days

Day: 31.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 55.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,017,981 km

• M1: 558,150 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.49 AU - 0.65 AU

Year: 282 Days

Day: 14 Hours

Environment

Temp: -115 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,017,981 km

• M1: 409,449 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.8

Radius: 10.4

Gravity: 7.23 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.64 AU - 0.76 AU

Year: 384 Days

Day: 7.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 31,017,981 km

• M1: 138,528 km (0.107 R)
• M2: 223,798 km (0.119 R)
• M3: 338,241 km (0.081 R)
• M4: 449,990 km (0.107 R)
• M5: 572,810 km (0.083 R)
• M6: 639,232 km (0.098 R)
• M7: 788,830 km (0.104 R)
• M8: 872,604 km (0.096 R)
• M9: 1,004,400 km (0.051 R)
• M10: 1,138,290 km (0.119 R)
• M11: 1,205,310 km (0.102 R)
• M12: 1,318,406 km (0.051 R)
• M13: 1,414,448 km (0.106 R)
• M14: 1,523,654 km (0.101 R)
• M15: 1,614,161 km (0.077 R)
• M16: 1,750,744 km (0.077 R)
• M17: 1,834,519 km (0.113 R)
• M18: 1,959,882 km (0.09 R)
• M19: 2,052,932 km (0.029 R)
• M20: 2,213,450 km (0.086 R)
• M21: 2,280,021 km (0.098 R)
• M22: 2,446,524 km (0.108 R)
• M23: 2,566,052 km (0.069 R)
• M24: 2,830,841 km (0.1 R)
• M25: 2,936,606 km (0.087 R)
• M26: 3,248,069 km (0.114 R)
• M27: 3,317,183 km (0.088 R)
• M28: 3,457,057 km (0.119 R)
• M29: 3,648,991 km (0.058 R)
• M30: 3,749,820 km (0.119 R)
• M31: 3,837,036 km (0.111 R)
• M32: 3,939,660 km (0.066 R)
• M33: 4,073,101 km (0.068 R)
• M34: 4,140,271 km (0.064 R)
• M35: 4,207,889 km (0.096 R)
• M36: 4,336,693 km (0.03 R)
• M37: 4,451,434 km (0.119 R)
• M38: 4,536,107 km (0.05 R)
• M39: 4,621,527 km (0.09 R)
• M40: 4,770,078 km (0.088 R)
• M41: 5,072,265 km (0.032 R)
• M42: 5,185,062 km (0.086 R)
• M43: 5,249,988 km (0.06 R)
• M44: 5,331,519 km (0.101 R)
• M45: 5,421,576 km (0.089 R)
• M46: 5,595,110 km (0.108 R)
• M47: 5,686,813 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793

Radius: 14.3

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.01 AU - 1.37 AU

Year: 852 Days

Day: 12.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 31,017,981 km

• M1: 185,950 km (0.091 R)
• M2: 284,834 km (0.079 R)
• M3: 374,294 km (0.064 R)
• M4: 498,610 km (0.069 R)
• M5: 652,247 km (0.112 R)
• M6: 920,476 km (0.091 R)
• M7: 1,026,840 km (0.107 R)
• M8: 1,164,769 km (0.114 R)
• M9: 1,288,337 km (0.094 R)
• M10: 1,423,873 km (0.082 R)
• M11: 1,656,048 km (0.119 R)
• M12: 1,773,034 km (0.076 R)
• M13: 1,958,087 km (0.101 R)
• M14: 2,107,535 km (0.062 R)
• M15: 2,286,903 km (0.052 R)
• M16: 2,480,333 km (0.094 R)
• M17: 2,606,444 km (0.108 R)
• M18: 2,734,799 km (0.099 R)
• M19: 2,855,823 km (0.098 R)
• M20: 2,969,219 km (0.062 R)
• M21: 3,142,303 km (0.098 R)
• M22: 3,308,806 km (0.069 R)
• M23: 3,528,864 km (0.073 R)
• M24: 3,620,268 km (0.037 R)
• M25: 3,764,182 km (0.049 R)
• M26: 3,868,152 km (0.036 R)
• M27: 3,962,548 km (0.083 R)
• M28: 4,337,141 km (0.11 R)
• M29: 4,534,311 km (0.11 R)
• M30: 4,689,744 km (0.109 R)
• M31: 5,005,994 km (0.048 R)
• M32: 5,247,893 km (0.096 R)
• M33: 5,540,806 km (0.049 R)
• M34: 5,659,587 km (0.117 R)
• M35: 5,827,286 km (0.112 R)
• M36: 6,241,373 km (0.097 R)
• M37: 6,365,090 km (0.095 R)
• M38: 6,489,556 km (0.113 R)
• M39: 7,266,567 km (0.074 R)
• M40: 7,436,061 km (0.097 R)
• M41: 7,620,067 km (0.074 R)
• M42: 8,073,199 km (0.089 R)
• M43: 8,181,059 km (0.076 R)
• M44: 8,316,594 km (0.078 R)
• M45: 8,507,781 km (0.084 R)
• M46: 8,741,752 km (0.03 R)
• M47: 9,188,002 km (0.102 R)
• M48: 9,556,162 km (0.066 R)
• M49: 9,699,028 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.2

Radius: 9

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.19 AU - 1.25 AU

Year: 884 Days

Day: 15 Hours

Environment

Temp: -165 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 31,017,981 km

• M1: 115,639 km (0.075 R)
• M2: 180,265 km (0.101 R)
• M3: 289,771 km (0.117 R)
• M4: 350,657 km (0.105 R)
• M5: 408,402 km (0.088 R)
• M6: 466,745 km (0.032 R)
• M7: 528,679 km (0.097 R)
• M8: 614,997 km (0.1 R)
• M9: 767,736 km (0.079 R)
• M10: 826,977 km (0.113 R)
• M11: 937,679 km (0.095 R)
• M12: 1,005,746 km (0.1 R)
• M13: 1,079,947 km (0.096 R)
• M14: 1,188,256 km (0.068 R)
• M15: 1,605,784 km (0.117 R)
• M16: 1,698,833 km (0.067 R)
• M17: 1,777,821 km (0.092 R)
• M18: 1,917,546 km (0.09 R)
• M19: 2,049,940 km (0.088 R)
• M20: 2,145,533 km (0.098 R)
• M21: 2,231,252 km (0.098 R)
• M22: 2,318,019 km (0.119 R)
• M23: 2,417,801 km (0.101 R)
• M24: 2,495,143 km (0.037 R)
• M25: 2,579,366 km (0.108 R)
• M26: 2,682,739 km (0.116 R)
• M27: 2,744,373 km (0.099 R)
• M28: 2,837,572 km (0.116 R)
• M29: 2,912,970 km (0.115 R)
• M30: 3,014,547 km (0.069 R)
• M31: 3,110,738 km (0.092 R)
• M32: 3,240,739 km (0.1 R)
• M33: 3,306,412 km (0.088 R)
• M34: 3,399,163 km (0.084 R)
• M35: 3,465,883 km (0.116 R)
• M36: 3,539,934 km (0.091 R)
• M37: 3,600,821 km (0.118 R)
• M38: 3,730,522 km (0.111 R)
• M39: 3,792,605 km (0.114 R)
• M40: 3,875,782 km (0.096 R)
• M41: 3,994,862 km (0.065 R)
• M42: 4,200,559 km (0.081 R)
• M43: 4,373,494 km (0.118 R)
• M44: 4,497,510 km (0.114 R)
• M45: 4,644,715 km (0.114 R)
• M46: 4,763,795 km (0.055 R)
• M47: 4,861,183 km (0.119 R)
• M48: 4,951,839 km (0.066 R)
• M49: 5,042,944 km (0.08 R)
• M50: 5,103,980 km (0.112 R)
• M51: 5,180,724 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.2

Radius: 9.4

Gravity: 10.9 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.57 AU - 2.25 AU

Year: 1732 Days

Day: 10.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 31,017,981 km

• M1: 244,443 km (0.047 R)
• M2: 464,053 km (0.052 R)
• M3: 579,243 km (0.119 R)
• M4: 680,521 km (0.104 R)
• M5: 796,908 km (0.106 R)
• M6: 866,620 km (0.094 R)
• M7: 1,022,202 km (0.11 R)
• M8: 1,118,094 km (0.095 R)
• M9: 1,207,105 km (0.12 R)
• M10: 1,288,337 km (0.087 R)
• M11: 1,350,570 km (0.09 R)
• M12: 1,554,471 km (0.073 R)
• M13: 1,733,989 km (0.117 R)
• M14: 1,968,110 km (0.083 R)
• M15: 2,052,483 km (0.119 R)
• M16: 2,225,119 km (0.066 R)
• M17: 2,428,273 km (0.047 R)
• M18: 2,637,410 km (0.112 R)
• M19: 2,717,445 km (0.093 R)
• M20: 2,852,682 km (0.067 R)
• M21: 2,921,048 km (0.098 R)
• M22: 3,257,344 km (0.091 R)
• M23: 3,561,925 km (0.116 R)
• M24: 3,695,217 km (0.111 R)
• M25: 3,860,523 km (0.055 R)
• M26: 3,951,628 km (0.118 R)
• M27: 4,028,222 km (0.079 R)
• M28: 4,292,262 km (0.037 R)
• M29: 4,869,859 km (0.073 R)
• M30: 5,134,498 km (0.103 R)
• M31: 5,218,123 km (0.11 R)
• M32: 5,799,161 km (0.065 R)
• M33: 6,115,112 km (0.066 R)
• M34: 6,472,801 km (0.064 R)
• M35: 6,545,206 km (0.078 R)
• M36: 6,636,012 km (0.087 R)
• M37: 7,189,823 km (0.085 R)
• M38: 7,321,320 km (0.116 R)
• M39: 7,586,407 km (0.079 R)
• M40: 7,739,446 km (0.083 R)
• M41: 7,854,786 km (0.088 R)
• M42: 7,951,426 km (0.12 R)
• M43: 8,028,918 km (0.082 R)
• M44: 8,738,460 km (0.119 R)
• M45: 9,141,327 km (0.092 R)
• M46: 9,447,405 km (0.094 R)
• M47: 9,985,957 km (0.056 R)
• M48: 10,385,982 km (0.06 R)
• M49: 10,619,803 km (0.111 R)
• M50: 10,705,373 km (0.118 R)
• M51: 10,855,569 km (0.111 R)
• M52: 10,963,280 km (0.064 R)
• M53: 11,049,748 km (0.044 R)
• M54: 11,244,973 km (0.094 R)
• M55: 11,419,553 km (0.071 R)
• M56: 11,485,227 km (0.077 R)
• M57: 11,595,032 km (0.114 R)
• M58: 11,837,680 km (0.061 R)
• M59: 11,948,681 km (0.05 R)
• M60: 12,059,832 km (0.062 R)
• M61: 12,283,332 km (0.119 R)
• M62: 12,575,945 km (0.113 R)
• M63: 12,711,780 km (0.093 R)
• M64: 13,283,094 km (0.114 R)
• M65: 13,444,510 km (0.109 R)
• M66: 13,537,111 km (0.084 R)
• M67: 14,521,615 km (0.083 R)
• M68: 15,408,132 km (0.104 R)
• M69: 15,626,395 km (0.085 R)
• M70: 15,748,018 km (0.113 R)
• M71: 15,821,172 km (0.035 R)
• M72: 16,336,686 km (0.114 R)
• M73: 16,484,937 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.9

Radius: 11.3

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.16 AU - 3.52 AU

Year: 3140 Days

Day: 11.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 31,017,981 km

• M1: 141,071 km (0.11 R)
• M2: 350,508 km (0.102 R)
• M3: 463,753 km (0.106 R)
• M4: 540,497 km (0.076 R)
• M5: 693,536 km (0.118 R)
• M6: 827,276 km (0.097 R)
• M7: 924,664 km (0.095 R)
• M8: 1,016,817 km (0.11 R)
• M9: 1,282,203 km (0.119 R)
• M10: 1,681,929 km (0.036 R)
• M11: 1,819,858 km (0.073 R)
• M12: 2,474,498 km (0.074 R)
• M13: 2,592,531 km (0.084 R)
• M14: 3,297,436 km (0.115 R)
• M15: 3,369,692 km (0.066 R)
• M16: 3,530,510 km (0.1 R)
• M17: 3,634,181 km (0.063 R)
• M18: 4,183,504 km (0.05 R)
• M19: 4,548,374 km (0.109 R)
• M20: 4,759,157 km (0.094 R)
• M21: 4,890,504 km (0.081 R)
• M22: 5,257,916 km (0.108 R)
• M23: 5,669,011 km (0.065 R)
• M24: 6,485,965 km (0.096 R)
• M25: 6,613,423 km (0.084 R)
• M26: 7,207,326 km (0.081 R)
• M27: 7,702,495 km (0.111 R)
• M28: 7,895,925 km (0.109 R)
• M29: 8,071,254 km (0.071 R)
• M30: 8,149,643 km (0.115 R)
• M31: 8,445,997 km (0.065 R)
• M32: 8,545,479 km (0.116 R)
• M33: 9,171,397 km (0.081 R)
• M34: 9,376,495 km (0.088 R)
• M35: 9,624,678 km (0.101 R)
• M36: 9,707,855 km (0.089 R)
• M37: 9,812,124 km (0.086 R)
• M38: 9,916,843 km (0.06 R)
• M39: 10,211,999 km (0.109 R)
• M40: 10,296,971 km (0.069 R)
• M41: 10,832,681 km (0.068 R)
• M42: 10,919,298 km (0.061 R)
• M43: 11,333,684 km (0.077 R)
• M44: 11,465,630 km (0.097 R)
• M45: 11,797,737 km (0.084 R)
• M46: 11,931,477 km (0.104 R)
• M47: 12,155,575 km (0.1 R)
• M48: 12,245,483 km (0.085 R)
• M49: 12,358,280 km (0.119 R)
• M50: 12,744,542 km (0.096 R)
• M51: 12,858,835 km (0.118 R)
• M52: 13,435,684 km (0.092 R)
• M53: 13,575,408 km (0.084 R)
• M54: 13,692,095 km (0.069 R)
• M55: 14,186,366 km (0.1 R)
• M56: 14,495,136 km (0.064 R)
• M57: 14,686,322 km (0.116 R)
• M58: 14,806,300 km (0.107 R)
• M59: 15,483,828 km (0.107 R)
• M60: 15,850,942 km (0.103 R)
• M61: 15,949,377 km (0.087 R)
• M62: 16,122,013 km (0.066 R)
• M63: 16,221,047 km (0.118 R)
• M64: 16,494,212 km (0.101 R)

Asteroid Belt

Center: 4.06 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.7

Radius: 8.4

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 4.6 AU - 5.94 AU

Year: 7936 Days

Day: 8 Hours

Environment

Temp: -222 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 31,017,981 km

• M1: 135,386 km (0.063 R)
• M2: 234,121 km (0.101 R)
• M3: 370,554 km (0.118 R)
• M4: 492,327 km (0.104 R)
• M5: 652,696 km (0.09 R)
• M6: 995,424 km (0.046 R)
• M7: 1,082,041 km (0.036 R)
• M8: 1,437,935 km (0.113 R)
• M9: 1,672,055 km (0.094 R)
• M10: 1,828,984 km (0.092 R)
• M11: 2,064,451 km (0.119 R)
• M12: 2,484,970 km (0.106 R)
• M13: 2,644,442 km (0.103 R)
• M14: 2,848,792 km (0.104 R)
• M15: 2,911,025 km (0.102 R)
• M16: 3,693,871 km (0.055 R)
• M17: 3,784,677 km (0.034 R)
• M18: 4,038,395 km (0.087 R)
• M19: 4,155,679 km (0.099 R)
• M20: 4,297,797 km (0.077 R)
• M21: 5,057,605 km (0.092 R)
• M22: 5,158,733 km (0.114 R)
• M23: 5,362,934 km (0.078 R)
• M24: 5,466,007 km (0.068 R)
• M25: 5,858,552 km (0.12 R)
• M26: 6,179,140 km (0.116 R)
• M27: 6,287,299 km (0.107 R)
• M28: 7,118,465 km (0.08 R)
• M29: 7,175,013 km (0.076 R)
• M30: 7,288,857 km (0.087 R)
• M31: 7,633,531 km (0.086 R)
• M32: 7,749,768 km (0.111 R)
• M33: 8,488,782 km (0.115 R)
• M34: 9,004,296 km (0.115 R)
• M35: 10,065,244 km (0.059 R)
• M36: 10,707,767 km (0.087 R)
• M37: 11,165,387 km (0.071 R)
• M38: 11,264,420 km (0.117 R)
• M39: 11,463,086 km (0.087 R)
• M40: 11,729,819 km (0.116 R)
• M41: 12,337,486 km (0.111 R)
• M42: 13,094,002 km (0.059 R)
• M43: 13,407,859 km (0.092 R)
• M44: 13,513,026 km (0.114 R)
• M45: 14,114,110 km (0.091 R)
• M46: 14,723,871 km (0.095 R)
• M47: 16,755,261 km (0.108 R)
• M48: 17,553,814 km (0.117 R)
• M49: 18,131,860 km (0.078 R)
• M50: 18,637,800 km (0.088 R)
• M51: 19,306,353 km (0.093 R)
• M52: 19,385,640 km (0.112 R)
• M53: 19,703,386 km (0.118 R)
• M54: 20,344,263 km (0.112 R)
• M55: 20,505,530 km (0.032 R)
• M56: 20,788,719 km (0.111 R)
• M57: 20,910,491 km (0.101 R)
• M58: 21,564,084 km (0.075 R)
• M59: 21,646,213 km (0.111 R)
• M60: 22,307,436 km (0.049 R)
• M61: 22,432,051 km (0.077 R)
• M62: 22,807,542 km (0.112 R)
• M63: 23,143,090 km (0.117 R)
• M64: 23,522,470 km (0.094 R)
• M65: 23,734,151 km (0.039 R)
• M66: 24,202,093 km (0.113 R)
• M67: 24,372,934 km (0.041 R)
• M68: 25,929,051 km (0.114 R)
• M69: 26,323,092 km (0.062 R)
• M70: 26,410,906 km (0.119 R)
• M71: 26,895,752 km (0.064 R)
• M72: 27,028,595 km (0.093 R)
• M73: 27,250,299 km (0.118 R)
• M74: 27,517,182 km (0.07 R)
• M75: 27,740,232 km (0.083 R)
• M76: 27,874,272 km (0.092 R)
• M77: 28,277,887 km (0.057 R)
• M78: 28,412,974 km (0.119 R)
• M79: 29,272,713 km (0.064 R)
• M80: 29,363,818 km (0.079 R)
• M81: 29,637,433 km (0.079 R)
• M82: 29,957,572 km (0.114 R)
• M83: 30,049,275 km (0.111 R)
• M84: 30,509,289 km (0.08 R)
• M85: 30,601,591 km (0.112 R)
• M86: 30,693,893 km (0.098 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 12,056 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit