🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.41 AU - 0.61 AU

Year: 235 Days

Day: 42 Hours

Environment

Temp: -108 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,637,090 km

• M1: 69,862 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.46 AU - 0.64 AU

Year: 263 Days

Day: 38.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.61 AU - 0.73 AU

Year: 354 Days

Day: 13.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.1

Radius: 10.3

Gravity: 7.63 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.57 AU - 0.83 AU

Year: 378 Days

Day: 14.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 159.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 66,637,090 km

• M1: 128,205 km (0.12 R)
• M2: 205,996 km (0.045 R)
• M3: 334,501 km (0.093 R)
• M4: 468,690 km (0.036 R)
• M5: 564,882 km (0.074 R)
• M6: 723,605 km (0.087 R)
• M7: 813,064 km (0.113 R)
• M8: 977,173 km (0.099 R)
• M9: 1,054,216 km (0.089 R)
• M10: 1,166,714 km (0.091 R)
• M11: 1,293,423 km (0.044 R)
• M12: 1,358,648 km (0.097 R)
• M13: 1,445,564 km (0.045 R)
• M14: 1,523,954 km (0.083 R)
• M15: 1,630,766 km (0.076 R)
• M16: 1,751,193 km (0.09 R)
• M17: 1,818,213 km (0.072 R)
• M18: 1,920,388 km (0.084 R)
• M19: 2,012,839 km (0.087 R)
• M20: 2,166,476 km (0.106 R)
• M21: 2,269,101 km (0.115 R)
• M22: 2,354,820 km (0.081 R)
• M23: 2,605,696 km (0.1 R)
• M24: 2,708,619 km (0.116 R)
• M25: 2,780,127 km (0.04 R)
• M26: 2,905,191 km (0.112 R)
• M27: 2,978,494 km (0.035 R)
• M28: 3,045,663 km (0.102 R)
• M29: 3,161,003 km (0.109 R)
• M30: 3,284,870 km (0.107 R)
• M31: 3,382,258 km (0.111 R)
• M32: 3,580,027 km (0.105 R)
• M33: 3,723,641 km (0.077 R)
• M34: 3,810,707 km (0.091 R)
• M35: 3,913,181 km (0.094 R)
• M36: 4,001,893 km (0.113 R)
• M37: 4,106,013 km (0.03 R)
• M38: 4,226,289 km (0.087 R)
• M39: 4,309,615 km (0.106 R)
• M40: 4,416,578 km (0.114 R)
• M41: 4,601,780 km (0.087 R)
• M42: 4,711,136 km (0.067 R)
• M43: 4,972,184 km (0.113 R)
• M44: 5,116,696 km (0.063 R)
• M45: 5,254,326 km (0.045 R)
• M46: 5,327,779 km (0.112 R)
• M47: 5,450,898 km (0.034 R)
• M48: 5,666,618 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.6

Radius: 9.3

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.7 AU - 0.84 AU

Year: 436 Days

Day: 8.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 66,637,090 km

• M1: 116,986 km (0.117 R)
• M2: 194,477 km (0.087 R)
• M3: 258,056 km (0.088 R)
• M4: 324,029 km (0.085 R)
• M5: 392,096 km (0.109 R)
• M6: 474,076 km (0.063 R)
• M7: 721,511 km (0.12 R)
• M8: 979,567 km (0.077 R)
• M9: 1,057,807 km (0.058 R)
• M10: 1,138,141 km (0.045 R)
• M11: 1,209,499 km (0.099 R)
• M12: 1,378,096 km (0.048 R)
• M13: 1,449,753 km (0.11 R)
• M14: 1,542,204 km (0.109 R)
• M15: 1,705,266 km (0.036 R)
• M16: 1,808,489 km (0.059 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283

Radius: 14.5

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.98 AU - 1.02 AU

Year: 646 Days

Day: 13.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 66,637,090 km

• M1: 180,565 km (0.076 R)
• M2: 279,000 km (0.038 R)
• M3: 380,577 km (0.12 R)
• M4: 493,972 km (0.095 R)
• M5: 584,329 km (0.076 R)
• M6: 689,347 km (0.103 R)
• M7: 786,286 km (0.055 R)
• M8: 930,948 km (0.104 R)
• M9: 1,058,405 km (0.09 R)
• M10: 1,244,953 km (0.063 R)
• M11: 1,561,951 km (0.118 R)
• M12: 1,652,159 km (0.116 R)
• M13: 1,871,619 km (0.108 R)
• M14: 1,973,645 km (0.087 R)
• M15: 2,089,284 km (0.092 R)
• M16: 2,297,375 km (0.071 R)
• M17: 2,462,830 km (0.05 R)
• M18: 2,613,176 km (0.049 R)
• M19: 2,721,784 km (0.113 R)
• M20: 2,903,844 km (0.094 R)
• M21: 3,218,748 km (0.087 R)
• M22: 3,460,797 km (0.064 R)
• M23: 3,559,233 km (0.06 R)
• M24: 3,694,469 km (0.044 R)
• M25: 3,918,716 km (0.099 R)
• M26: 4,132,791 km (0.11 R)
• M27: 4,230,029 km (0.104 R)
• M28: 4,335,496 km (0.078 R)
• M29: 4,472,528 km (0.094 R)
• M30: 4,727,742 km (0.112 R)
• M31: 4,829,468 km (0.106 R)
• M32: 5,067,329 km (0.105 R)
• M33: 5,228,146 km (0.059 R)
• M34: 5,333,613 km (0.093 R)
• M35: 5,464,212 km (0.111 R)
• M36: 5,620,990 km (0.083 R)
• M37: 5,745,755 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203

Radius: 11.9

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.91 AU - 1.37 AU

Year: 786 Days

Day: 6.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 66,637,090 km

• M1: 150,047 km (0.1 R)
• M2: 262,993 km (0.099 R)
• M3: 376,687 km (0.088 R)
• M4: 473,477 km (0.102 R)
• M5: 577,149 km (0.053 R)
• M6: 674,537 km (0.07 R)
• M7: 753,973 km (0.103 R)
• M8: 879,635 km (0.081 R)
• M9: 1,003,951 km (0.099 R)
• M10: 1,115,402 km (0.115 R)
• M11: 1,202,019 km (0.096 R)
• M12: 1,301,202 km (0.09 R)
• M13: 1,439,580 km (0.083 R)
• M14: 1,529,339 km (0.083 R)
• M15: 1,631,963 km (0.096 R)
• M16: 1,731,595 km (0.077 R)
• M17: 1,810,433 km (0.043 R)
• M18: 1,925,325 km (0.059 R)
• M19: 2,156,603 km (0.088 R)
• M20: 2,248,007 km (0.08 R)
• M21: 2,397,156 km (0.113 R)
• M22: 2,543,164 km (0.083 R)
• M23: 2,659,551 km (0.075 R)
• M24: 2,744,672 km (0.045 R)
• M25: 2,870,933 km (0.117 R)
• M26: 2,992,406 km (0.04 R)
• M27: 3,331,694 km (0.054 R)
• M28: 3,459,451 km (0.118 R)
• M29: 3,581,672 km (0.083 R)
• M30: 3,661,557 km (0.101 R)
• M31: 3,838,083 km (0.064 R)
• M32: 4,176,473 km (0.103 R)
• M33: 4,299,144 km (0.1 R)
• M34: 4,595,347 km (0.074 R)
• M35: 4,769,928 km (0.109 R)
• M36: 4,906,361 km (0.089 R)
• M37: 5,240,862 km (0.06 R)
• M38: 5,315,362 km (0.102 R)
• M39: 5,820,554 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.7

Radius: 10.7

Gravity: 6.68 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.6 AU - 2.78 AU

Year: 2849 Days

Day: 11.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 66,637,090 km

• M1: 154,535 km (0.11 R)
• M2: 409,001 km (0.06 R)
• M3: 537,804 km (0.107 R)
• M4: 1,000,211 km (0.056 R)
• M5: 1,089,970 km (0.081 R)
• M6: 1,229,844 km (0.089 R)
• M7: 1,400,984 km (0.104 R)
• M8: 1,528,142 km (0.085 R)
• M9: 1,619,397 km (0.103 R)
• M10: 1,835,416 km (0.034 R)
• M11: 1,961,228 km (0.109 R)
• M12: 2,032,287 km (0.096 R)
• M13: 2,191,908 km (0.111 R)
• M14: 2,310,689 km (0.108 R)
• M15: 2,585,949 km (0.092 R)
• M16: 2,727,618 km (0.108 R)
• M17: 2,839,517 km (0.103 R)
• M18: 3,035,191 km (0.117 R)
• M19: 3,353,984 km (0.116 R)
• M20: 3,631,040 km (0.114 R)
• M21: 3,736,805 km (0.07 R)
• M22: 3,897,473 km (0.095 R)
• M23: 4,754,220 km (0.098 R)
• M24: 4,850,861 km (0.102 R)
• M25: 5,184,314 km (0.073 R)
• M26: 5,404,073 km (0.096 R)
• M27: 6,441,385 km (0.086 R)
• M28: 6,612,974 km (0.114 R)
• M29: 6,699,292 km (0.053 R)
• M30: 7,004,771 km (0.088 R)
• M31: 7,697,259 km (0.042 R)
• M32: 7,788,065 km (0.105 R)
• M33: 7,879,469 km (0.036 R)
• M34: 8,294,753 km (0.056 R)
• M35: 8,717,367 km (0.091 R)
• M36: 8,859,784 km (0.066 R)
• M37: 8,931,142 km (0.117 R)
• M38: 9,195,033 km (0.057 R)
• M39: 9,583,389 km (0.066 R)
• M40: 9,853,413 km (0.118 R)
• M41: 10,200,929 km (0.061 R)
• M42: 10,376,108 km (0.084 R)
• M43: 10,527,202 km (0.116 R)
• M44: 10,602,899 km (0.107 R)
• M45: 10,933,360 km (0.065 R)
• M46: 11,241,532 km (0.108 R)
• M47: 11,396,665 km (0.104 R)
• M48: 11,552,396 km (0.074 R)
• M49: 11,813,744 km (0.101 R)
• M50: 11,971,420 km (0.094 R)
• M51: 12,209,430 km (0.073 R)
• M52: 12,315,645 km (0.026 R)
• M53: 12,555,749 km (0.099 R)
• M54: 13,040,746 km (0.05 R)
• M55: 13,367,617 km (0.047 R)
• M56: 14,029,288 km (0.05 R)
• M57: 14,112,764 km (0.072 R)
• M58: 15,298,477 km (0.08 R)
• M59: 15,413,069 km (0.089 R)
• M60: 15,758,640 km (0.077 R)
• M61: 16,310,955 km (0.081 R)
• M62: 16,574,696 km (0.108 R)
• M63: 16,692,430 km (0.088 R)
• M64: 17,644,171 km (0.103 R)
• M65: 18,035,968 km (0.083 R)
• M66: 18,217,729 km (0.091 R)
• M67: 18,613,565 km (0.102 R)
• M68: 18,766,604 km (0.111 R)
• M69: 18,950,759 km (0.082 R)
• M70: 19,166,479 km (0.079 R)
• M71: 19,974,607 km (0.099 R)
• M72: 20,162,651 km (0.077 R)
• M73: 20,319,729 km (0.107 R)
• M74: 20,635,381 km (0.08 R)
• M75: 20,952,528 km (0.06 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.5

Radius: 12

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 4.4 AU - 6.7 AU

Year: 8442 Days

Day: 7.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 66,637,090 km

• M1: 169,644 km (0.053 R)
• M2: 352,752 km (0.086 R)
• M3: 468,989 km (0.113 R)
• M4: 796,459 km (0.095 R)
• M5: 895,942 km (0.078 R)
• M6: 973,583 km (0.115 R)
• M7: 1,207,105 km (0.086 R)
• M8: 1,383,182 km (0.073 R)
• M9: 1,568,085 km (0.102 R)
• M10: 1,647,671 km (0.025 R)
• M11: 1,745,059 km (0.066 R)
• M12: 2,083,898 km (0.11 R)
• M13: 2,279,423 km (0.055 R)
• M14: 2,555,880 km (0.119 R)
• M15: 2,631,427 km (0.111 R)
• M16: 2,902,049 km (0.078 R)
• M17: 3,181,947 km (0.098 R)
• M18: 3,660,809 km (0.062 R)
• M19: 3,767,922 km (0.108 R)
• M20: 3,897,922 km (0.051 R)
• M21: 4,207,141 km (0.109 R)
• M22: 4,433,034 km (0.033 R)
• M23: 4,755,866 km (0.083 R)
• M24: 5,351,714 km (0.048 R)
• M25: 5,945,917 km (0.088 R)
• M26: 6,072,477 km (0.102 R)
• M27: 6,302,409 km (0.075 R)
• M28: 7,036,037 km (0.111 R)
• M29: 7,549,457 km (0.119 R)
• M30: 7,741,540 km (0.096 R)
• M31: 7,907,594 km (0.09 R)
• M32: 8,130,943 km (0.101 R)
• M33: 8,243,291 km (0.105 R)
• M34: 8,640,923 km (0.101 R)
• M35: 8,957,621 km (0.112 R)
• M36: 9,044,687 km (0.072 R)
• M37: 9,513,976 km (0.071 R)
• M38: 10,323,599 km (0.088 R)
• M39: 10,476,040 km (0.089 R)
• M40: 10,999,782 km (0.065 R)
• M41: 11,092,981 km (0.058 R)
• M42: 11,976,656 km (0.079 R)
• M43: 12,104,861 km (0.095 R)
• M44: 12,233,366 km (0.1 R)
• M45: 12,330,006 km (0.11 R)
• M46: 12,524,334 km (0.097 R)
• M47: 12,752,171 km (0.046 R)
• M48: 13,212,035 km (0.113 R)
• M49: 13,443,912 km (0.068 R)
• M50: 13,643,924 km (0.082 R)
• M51: 14,114,260 km (0.068 R)
• M52: 15,174,610 km (0.114 R)
• M53: 15,278,580 km (0.115 R)
• M54: 15,522,125 km (0.109 R)
• M55: 16,083,566 km (0.11 R)
• M56: 16,189,631 km (0.1 R)
• M57: 16,295,995 km (0.117 R)
• M58: 17,516,564 km (0.047 R)
• M59: 17,917,636 km (0.064 R)
• M60: 18,101,043 km (0.112 R)
• M61: 18,211,446 km (0.068 R)
• M62: 18,654,854 km (0.045 R)
• M63: 20,349,798 km (0.05 R)
• M64: 20,617,878 km (0.102 R)
• M65: 20,887,004 km (0.115 R)
• M66: 21,351,356 km (0.096 R)
• M67: 21,662,669 km (0.116 R)
• M68: 21,858,194 km (0.042 R)
• M69: 22,724,814 km (0.046 R)
• M70: 23,322,308 km (0.103 R)
• M71: 23,844,105 km (0.042 R)
• M72: 24,329,401 km (0.111 R)
• M73: 25,227,437 km (0.098 R)
• M74: 25,391,845 km (0.098 R)
• M75: 25,680,569 km (0.098 R)
• M76: 26,511,136 km (0.119 R)
• M77: 27,646,584 km (0.098 R)
• M78: 27,731,406 km (0.106 R)
• M79: 27,858,564 km (0.084 R)
• M80: 28,028,657 km (0.115 R)
• M81: 28,156,264 km (0.113 R)
• M82: 28,369,591 km (0.061 R)
• M83: 28,754,955 km (0.103 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 556

Radius: 7.8

Gravity: 9.14 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 7.31 AU - 11.21 AU

Year: 18194 Days

Day: 18.5 Hours

Environment

Temp: -229 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 66,637,090 km

• M1: 163,510 km (0.093 R)
• M2: 285,134 km (0.111 R)
• M3: 360,082 km (0.117 R)
• M4: 408,701 km (0.115 R)
• M5: 570,566 km (0.066 R)
• M6: 629,358 km (0.071 R)
• M7: 775,067 km (0.11 R)
• M8: 840,890 km (0.041 R)
• M9: 1,329,327 km (0.12 R)
• M10: 2,458,641 km (0.074 R)
• M11: 2,794,189 km (0.102 R)
• M12: 3,885,505 km (0.117 R)
• M13: 4,315,749 km (0.039 R)
• M14: 4,597,292 km (0.116 R)
• M15: 4,678,973 km (0.083 R)
• M16: 4,760,952 km (0.08 R)
• M17: 5,263,451 km (0.093 R)
• M18: 5,348,872 km (0.047 R)
• M19: 5,434,741 km (0.095 R)
• M20: 7,341,067 km (0.03 R)
• M21: 7,774,302 km (0.062 R)
• M22: 8,018,446 km (0.11 R)
• M23: 9,432,295 km (0.049 R)
• M24: 9,692,895 km (0.082 R)
• M25: 10,327,788 km (0.101 R)
• M26: 11,415,514 km (0.094 R)
• M27: 12,425,450 km (0.109 R)
• M28: 12,482,446 km (0.116 R)
• M29: 12,596,590 km (0.119 R)
• M30: 13,639,436 km (0.043 R)
• M31: 15,194,207 km (0.087 R)
• M32: 15,377,315 km (0.078 R)
• M33: 18,273,380 km (0.065 R)
• M34: 20,317,485 km (0.103 R)
• M35: 20,586,462 km (0.118 R)
• M36: 20,992,172 km (0.082 R)
• M37: 22,156,043 km (0.102 R)
• M38: 23,411,020 km (0.1 R)
• M39: 24,976,113 km (0.115 R)
• M40: 25,916,634 km (0.118 R)
• M41: 26,427,960 km (0.088 R)
• M42: 27,386,284 km (0.083 R)
• M43: 27,460,484 km (0.079 R)
• M44: 27,534,685 km (0.037 R)
• M45: 28,056,333 km (0.109 R)
• M46: 28,206,080 km (0.045 R)
• M47: 29,946,053 km (0.057 R)
• M48: 32,345,603 km (0.088 R)
• M49: 33,608,059 km (0.101 R)
• M50: 33,926,254 km (0.098 R)
• M51: 34,085,725 km (0.078 R)
• M52: 35,370,173 km (0.047 R)
• M53: 36,425,586 km (0.11 R)
• M54: 36,588,797 km (0.038 R)
• M55: 36,670,627 km (0.079 R)
• M56: 37,080,076 km (0.048 R)
• M57: 39,401,536 km (0.078 R)
• M58: 40,579,769 km (0.115 R)
• M59: 41,343,316 km (0.092 R)
• M60: 42,197,221 km (0.095 R)
• M61: 42,368,660 km (0.086 R)
• M62: 42,712,436 km (0.111 R)
• M63: 43,402,531 km (0.092 R)
• M64: 44,009,450 km (0.085 R)
• M65: 45,231,515 km (0.096 R)
• M66: 46,111,300 km (0.083 R)
• M67: 47,174,641 km (0.106 R)
• M68: 48,964,430 km (0.056 R)
• M69: 51,324,337 km (0.106 R)
• M70: 51,507,444 km (0.108 R)
• M71: 53,164,839 km (0.107 R)
• M72: 54,186,144 km (0.12 R)
• M73: 55,214,031 km (0.089 R)
• M74: 55,589,522 km (0.108 R)
• M75: 59,485,649 km (0.107 R)
• M76: 62,391,737 km (0.091 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: 299 - 19,327 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit