🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.5 AU - 0.5 AU

Year: 232 Days

Day: 16.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.52 AU - 0.82 AU

Year: 360 Days

Day: 25.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.5

Radius: 8.1

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.04 AU - 1.2 AU

Year: 778 Days

Day: 5.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 51,179,846 km

• M1: 112,049 km (0.089 R)
• M2: 182,210 km (0.108 R)
• M3: 233,971 km (0.084 R)
• M4: 333,603 km (0.102 R)
• M5: 409,749 km (0.097 R)
• M6: 568,771 km (0.082 R)
• M7: 642,523 km (0.043 R)
• M8: 723,156 km (0.091 R)
• M9: 834,008 km (0.057 R)
• M10: 915,090 km (0.092 R)
• M11: 986,748 km (0.111 R)
• M12: 1,191,996 km (0.1 R)
• M13: 1,301,950 km (0.028 R)
• M14: 1,365,081 km (0.053 R)
• M15: 1,420,133 km (0.117 R)
• M16: 1,565,691 km (0.103 R)
• M17: 1,633,010 km (0.064 R)
• M18: 1,711,250 km (0.098 R)
• M19: 1,836,015 km (0.051 R)
• M20: 1,886,878 km (0.066 R)
• M21: 1,963,921 km (0.082 R)
• M22: 2,094,819 km (0.084 R)
• M23: 2,164,083 km (0.116 R)
• M24: 2,304,854 km (0.113 R)
• M25: 2,381,897 km (0.113 R)
• M26: 2,527,306 km (0.06 R)
• M27: 2,681,542 km (0.042 R)
• M28: 3,041,325 km (0.044 R)
• M29: 3,353,984 km (0.082 R)
• M30: 3,447,932 km (0.084 R)
• M31: 3,536,344 km (0.105 R)
• M32: 3,600,073 km (0.116 R)
• M33: 3,721,995 km (0.069 R)
• M34: 3,904,355 km (0.044 R)
• M35: 4,129,799 km (0.062 R)
• M36: 4,271,169 km (0.049 R)
• M37: 4,586,521 km (0.086 R)
• M38: 4,655,935 km (0.111 R)
• M39: 4,775,014 km (0.032 R)

Asteroid Belt

Center: 1.45 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.3

Radius: 14.7

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.41 AU - 2.13 AU

Year: 1545 Days

Day: 8.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 51,179,846 km

• M1: 193,280 km (0.115 R)
• M2: 295,755 km (0.071 R)
• M3: 444,455 km (0.113 R)
• M4: 617,390 km (0.111 R)
• M5: 844,929 km (0.11 R)
• M6: 996,023 km (0.101 R)
• M7: 1,133,503 km (0.114 R)
• M8: 1,454,989 km (0.096 R)
• M9: 1,649,616 km (0.112 R)
• M10: 1,853,218 km (0.042 R)
• M11: 1,987,408 km (0.114 R)
• M12: 2,144,785 km (0.12 R)
• M13: 2,399,400 km (0.101 R)
• M14: 2,535,834 km (0.054 R)
• M15: 2,794,787 km (0.094 R)
• M16: 2,949,920 km (0.115 R)
• M17: 3,073,787 km (0.052 R)
• M18: 3,199,599 km (0.063 R)
• M19: 3,527,667 km (0.051 R)
• M20: 3,671,730 km (0.073 R)
• M21: 3,891,489 km (0.029 R)
• M22: 4,015,506 km (0.108 R)
• M23: 4,642,620 km (0.104 R)
• M24: 4,840,837 km (0.083 R)
• M25: 4,987,892 km (0.113 R)
• M26: 5,424,568 km (0.088 R)
• M27: 5,563,694 km (0.119 R)
• M28: 5,661,681 km (0.112 R)
• M29: 5,902,234 km (0.07 R)
• M30: 6,002,315 km (0.094 R)
• M31: 6,160,590 km (0.114 R)
• M32: 6,496,288 km (0.114 R)
• M33: 6,733,400 km (0.05 R)
• M34: 6,913,217 km (0.104 R)
• M35: 7,049,052 km (0.115 R)
• M36: 7,262,229 km (0.095 R)
• M37: 7,446,683 km (0.116 R)
• M38: 7,883,060 km (0.108 R)
• M39: 7,977,606 km (0.115 R)
• M40: 8,136,179 km (0.081 R)
• M41: 8,327,814 km (0.082 R)
• M42: 8,504,789 km (0.107 R)
• M43: 8,683,109 km (0.118 R)
• M44: 8,878,933 km (0.119 R)
• M45: 9,010,429 km (0.098 R)
• M46: 9,291,823 km (0.088 R)
• M47: 9,492,284 km (0.114 R)
• M48: 9,592,963 km (0.086 R)
• M49: 9,778,764 km (0.12 R)
• M50: 9,897,545 km (0.114 R)
• M51: 10,050,883 km (0.069 R)
• M52: 10,429,365 km (0.1 R)
• M53: 10,759,976 km (0.11 R)
• M54: 10,935,305 km (0.101 R)
• M55: 11,989,671 km (0.086 R)
• M56: 12,262,837 km (0.112 R)
• M57: 12,372,641 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159

Radius: 9.4

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.89 AU - 2.09 AU

Year: 1842 Days

Day: 13.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 160 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 51,179,846 km

• M1: 135,984 km (0.068 R)
• M2: 318,195 km (0.081 R)
• M3: 498,610 km (0.111 R)
• M4: 594,502 km (0.084 R)
• M5: 691,591 km (0.077 R)
• M6: 777,011 km (0.044 R)
• M7: 971,937 km (0.093 R)
• M8: 1,075,609 km (0.091 R)
• M9: 1,294,171 km (0.096 R)
• M10: 1,467,705 km (0.06 R)
• M11: 1,542,354 km (0.058 R)
• M12: 1,602,941 km (0.086 R)
• M13: 1,695,542 km (0.117 R)
• M14: 1,886,130 km (0.119 R)
• M15: 2,000,572 km (0.096 R)
• M16: 2,219,434 km (0.096 R)
• M17: 2,331,782 km (0.04 R)
• M18: 2,393,117 km (0.09 R)
• M19: 2,508,457 km (0.12 R)
• M20: 2,772,497 km (0.119 R)
• M21: 2,837,722 km (0.076 R)
• M22: 3,007,516 km (0.112 R)
• M23: 3,171,026 km (0.046 R)
• M24: 3,239,243 km (0.095 R)
• M25: 3,357,275 km (0.088 R)
• M26: 3,476,804 km (0.111 R)
• M27: 3,843,917 km (0.054 R)
• M28: 3,958,509 km (0.058 R)
• M29: 4,053,205 km (0.072 R)
• M30: 4,169,891 km (0.115 R)
• M31: 4,352,700 km (0.099 R)
• M32: 4,781,746 km (0.076 R)
• M33: 4,893,945 km (0.101 R)
• M34: 4,961,713 km (0.107 R)
• M35: 5,189,849 km (0.066 R)
• M36: 5,351,565 km (0.091 R)
• M37: 5,468,101 km (0.066 R)
• M38: 5,538,562 km (0.036 R)
• M39: 5,834,915 km (0.06 R)
• M40: 6,015,330 km (0.112 R)
• M41: 6,112,270 km (0.102 R)
• M42: 6,173,156 km (0.111 R)
• M43: 6,307,794 km (0.114 R)
• M44: 6,369,279 km (0.086 R)
• M45: 6,679,994 km (0.083 R)
• M46: 6,894,068 km (0.104 R)
• M47: 7,097,521 km (0.075 R)
• M48: 7,432,621 km (0.089 R)
• M49: 7,680,654 km (0.118 R)
• M50: 7,905,051 km (0.113 R)
• M51: 8,011,415 km (0.11 R)
• M52: 8,131,542 km (0.101 R)
• M53: 8,373,741 km (0.086 R)
• M54: 8,509,276 km (0.09 R)
• M55: 8,741,452 km (0.032 R)
• M56: 9,450,546 km (0.037 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.7

Radius: 11.4

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.24 AU - 2.72 AU

Year: 2562 Days

Day: 14.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 51,179,846 km

• M1: 189,840 km (0.111 R)
• M2: 354,547 km (0.097 R)
• M3: 551,717 km (0.032 R)
• M4: 651,349 km (0.06 R)
• M5: 966,402 km (0.111 R)
• M6: 1,065,436 km (0.082 R)
• M7: 1,202,916 km (0.036 R)
• M8: 1,283,101 km (0.086 R)
• M9: 1,402,181 km (0.04 R)
• M10: 1,711,699 km (0.12 R)
• M11: 1,823,149 km (0.093 R)
• M12: 1,916,199 km (0.112 R)
• M13: 2,053,680 km (0.068 R)
• M14: 2,150,769 km (0.053 R)
• M15: 2,249,503 km (0.082 R)
• M16: 2,349,734 km (0.068 R)
• M17: 2,554,832 km (0.112 R)
• M18: 2,648,032 km (0.095 R)
• M19: 2,885,743 km (0.117 R)
• M20: 3,068,851 km (0.04 R)
• M21: 3,408,139 km (0.068 R)
• M22: 3,852,594 km (0.08 R)
• M23: 4,357,188 km (0.11 R)
• M24: 4,511,273 km (0.06 R)
• M25: 4,970,090 km (0.112 R)
• M26: 5,309,079 km (0.103 R)
• M27: 5,428,757 km (0.082 R)
• M28: 5,549,333 km (0.118 R)
• M29: 5,916,596 km (0.047 R)
• M30: 6,307,645 km (0.06 R)
• M31: 6,402,789 km (0.086 R)
• M32: 6,610,431 km (0.107 R)
• M33: 7,049,052 km (0.04 R)
• M34: 7,131,330 km (0.115 R)
• M35: 7,246,970 km (0.114 R)
• M36: 7,363,357 km (0.095 R)
• M37: 7,530,607 km (0.077 R)
• M38: 7,631,586 km (0.053 R)
• M39: 7,817,835 km (0.091 R)
• M40: 7,903,106 km (0.107 R)
• M41: 8,022,934 km (0.118 R)
• M42: 8,177,768 km (0.117 R)
• M43: 8,298,942 km (0.058 R)
• M44: 8,701,510 km (0.046 R)
• M45: 8,789,772 km (0.118 R)
• M46: 8,878,334 km (0.102 R)
• M47: 9,038,703 km (0.076 R)
• M48: 9,253,975 km (0.064 R)
• M49: 9,416,438 km (0.057 R)
• M50: 9,671,203 km (0.053 R)
• M51: 9,873,011 km (0.111 R)
• M52: 10,020,664 km (0.11 R)
• M53: 10,299,514 km (0.106 R)
• M54: 10,694,153 km (0.084 R)
• M55: 11,189,622 km (0.104 R)
• M56: 11,266,515 km (0.085 R)
• M57: 11,343,558 km (0.03 R)
• M58: 11,614,779 km (0.112 R)
• M59: 11,966,483 km (0.057 R)
• M60: 12,045,172 km (0.088 R)
• M61: 12,381,318 km (0.058 R)
• M62: 12,520,743 km (0.069 R)
• M63: 12,740,802 km (0.107 R)
• M64: 12,821,136 km (0.072 R)
• M65: 12,921,815 km (0.096 R)
• M66: 13,798,309 km (0.091 R)
• M67: 13,922,027 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.5

Radius: 13.7

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.14 AU - 3.26 AU

Year: 2910 Days

Day: 5.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 51,179,846 km

• M1: 189,989 km (0.119 R)
• M2: 308,471 km (0.062 R)
• M3: 483,949 km (0.09 R)
• M4: 711,487 km (0.051 R)
• M5: 855,700 km (0.12 R)
• M6: 1,045,689 km (0.064 R)
• M7: 1,338,901 km (0.069 R)
• M8: 1,442,722 km (0.08 R)
• M9: 1,857,258 km (0.037 R)
• M10: 1,974,243 km (0.109 R)
• M11: 2,109,031 km (0.07 R)
• M12: 2,215,993 km (0.081 R)
• M13: 2,309,193 km (0.06 R)
• M14: 2,515,787 km (0.113 R)
• M15: 2,812,141 km (0.09 R)
• M16: 2,947,676 km (0.072 R)
• M17: 3,033,396 km (0.098 R)
• M18: 3,137,516 km (0.051 R)
• M19: 3,278,288 km (0.092 R)
• M20: 3,750,419 km (0.118 R)
• M21: 4,051,709 km (0.073 R)
• M22: 4,263,539 km (0.09 R)
• M23: 4,361,077 km (0.093 R)
• M24: 4,578,443 km (0.113 R)
• M25: 4,698,420 km (0.12 R)
• M26: 4,982,656 km (0.096 R)
• M27: 5,168,307 km (0.103 R)
• M28: 5,890,865 km (0.11 R)
• M29: 6,087,437 km (0.095 R)
• M30: 6,264,112 km (0.118 R)
• M31: 6,352,973 km (0.102 R)
• M32: 7,265,819 km (0.066 R)
• M33: 7,547,811 km (0.097 R)
• M34: 7,953,371 km (0.07 R)
• M35: 8,366,111 km (0.114 R)
• M36: 8,464,248 km (0.083 R)
• M37: 8,612,200 km (0.096 R)
• M38: 9,569,327 km (0.084 R)
• M39: 10,613,071 km (0.094 R)
• M40: 10,799,470 km (0.084 R)
• M41: 11,148,482 km (0.112 R)
• M42: 12,273,757 km (0.059 R)
• M43: 12,779,099 km (0.088 R)
• M44: 13,810,427 km (0.068 R)
• M45: 15,017,532 km (0.034 R)
• M46: 15,226,969 km (0.049 R)
• M47: 15,347,096 km (0.092 R)
• M48: 15,679,054 km (0.075 R)
• M49: 15,983,037 km (0.058 R)
• M50: 16,319,482 km (0.119 R)
• M51: 16,411,634 km (0.074 R)
• M52: 16,596,537 km (0.107 R)
• M53: 17,280,499 km (0.084 R)
• M54: 18,228,052 km (0.083 R)
• M55: 18,419,537 km (0.072 R)
• M56: 18,643,934 km (0.048 R)
• M57: 18,836,915 km (0.096 R)
• M58: 19,160,046 km (0.083 R)
• M59: 19,322,360 km (0.04 R)
• M60: 20,305,368 km (0.095 R)
• M61: 21,003,391 km (0.114 R)
• M62: 21,372,001 km (0.11 R)
• M63: 21,607,767 km (0.045 R)
• M64: 22,115,951 km (0.061 R)
• M65: 22,902,686 km (0.108 R)
• M66: 23,178,544 km (0.057 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 600.2

Radius: 7.4

Gravity: 10.96 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 6.2 AU - 7.52 AU

Year: 11787 Days

Day: 17.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 51,179,846 km

• M1: 135,685 km (0.063 R)
• M2: 270,174 km (0.094 R)
• M3: 547,528 km (0.08 R)
• M4: 595,998 km (0.119 R)
• M5: 663,167 km (0.108 R)
• M6: 861,684 km (0.091 R)
• M7: 919,129 km (0.086 R)
• M8: 1,079,049 km (0.112 R)
• M9: 1,183,618 km (0.086 R)
• M10: 1,335,759 km (0.116 R)
• M11: 1,425,668 km (0.077 R)
• M12: 1,587,981 km (0.098 R)
• M13: 1,731,895 km (0.051 R)
• M14: 2,006,855 km (0.115 R)
• M15: 2,514,291 km (0.081 R)
• M16: 2,941,992 km (0.071 R)
• M17: 3,060,024 km (0.072 R)
• M18: 3,179,404 km (0.101 R)
• M19: 3,331,096 km (0.087 R)
• M20: 3,454,065 km (0.091 R)
• M21: 3,864,113 km (0.094 R)
• M22: 4,558,995 km (0.065 R)
• M23: 4,903,369 km (0.084 R)
• M24: 5,078,848 km (0.104 R)
• M25: 5,363,682 km (0.079 R)
• M26: 5,837,907 km (0.118 R)
• M27: 7,021,825 km (0.107 R)
• M28: 7,540,032 km (0.115 R)
• M29: 8,111,645 km (0.116 R)
• M30: 8,909,750 km (0.108 R)
• M31: 9,601,191 km (0.116 R)
• M32: 10,354,716 km (0.07 R)
• M33: 10,761,173 km (0.065 R)
• M34: 11,311,394 km (0.078 R)
• M35: 11,917,864 km (0.086 R)
• M36: 12,201,202 km (0.111 R)
• M37: 12,967,891 km (0.106 R)
• M38: 13,700,771 km (0.083 R)
• M39: 15,155,461 km (0.103 R)
• M40: 15,308,649 km (0.083 R)
• M41: 15,359,961 km (0.099 R)
• M42: 15,926,937 km (0.114 R)
• M43: 16,082,818 km (0.064 R)
• M44: 16,763,937 km (0.116 R)
• M45: 16,975,469 km (0.101 R)
• M46: 18,589,480 km (0.119 R)
• M47: 18,918,147 km (0.11 R)
• M48: 19,248,758 km (0.053 R)
• M49: 19,359,460 km (0.093 R)
• M50: 19,692,615 km (0.096 R)
• M51: 19,804,065 km (0.1 R)
• M52: 20,195,862 km (0.102 R)
• M53: 20,308,210 km (0.111 R)
• M54: 20,477,256 km (0.105 R)
• M55: 20,533,804 km (0.075 R)
• M56: 21,272,219 km (0.113 R)
• M57: 21,961,566 km (0.072 R)
• M58: 22,950,707 km (0.069 R)
• M59: 23,185,576 km (0.062 R)
• M60: 23,303,309 km (0.063 R)
• M61: 23,835,429 km (0.05 R)
• M62: 23,894,819 km (0.099 R)
• M63: 24,252,208 km (0.06 R)
• M64: 25,516,759 km (0.113 R)
• M65: 25,699,119 km (0.096 R)
• M66: 26,371,711 km (0.066 R)
• M67: 26,988,054 km (0.115 R)
• M68: 28,549,706 km (0.069 R)
• M69: 28,739,097 km (0.071 R)
• M70: 29,119,076 km (0.097 R)
• M71: 30,720,222 km (0.047 R)
• M72: 31,108,728 km (0.112 R)
• M73: 31,759,927 km (0.108 R)
• M74: 32,943,246 km (0.102 R)
• M75: 33,407,299 km (0.116 R)
• M76: 33,606,862 km (0.083 R)
• M77: 33,740,154 km (0.075 R)
• M78: 34,141,076 km (0.11 R)
• M79: 35,285,201 km (0.115 R)
• M80: 35,488,504 km (0.107 R)
• M81: 40,552,243 km (0.067 R)
• M82: 40,623,152 km (0.101 R)
• M83: 40,694,062 km (0.115 R)
• M84: 44,221,430 km (0.114 R)
• M85: 44,806,657 km (0.099 R)
• M86: 46,280,644 km (0.119 R)
• M87: 46,354,695 km (0.116 R)
• M88: 46,503,096 km (0.12 R)
• M89: 48,295,728 km (0.058 R)
• M90: 48,370,826 km (0.104 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 486 - 20,120 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit