🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.42 AU - 0.6 AU

Year: 130 Days

Day: 39.9 Hours

Environment

Temp: 230 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.61 AU - 0.67 AU

Year: 183 Days

Day: 36.8 Hours

Environment

Temp: 219 °C

Axial Tilt: 12.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.53 AU - 0.88 AU

Year: 210 Days

Day: 26.3 Hours

Environment

Temp: 167 °C

Axial Tilt: 104.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 3.75 AU - 3.85 AU

Year: 2653 Days

Day: 22.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.49 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.8

Radius: 9

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 4.97 AU - 5.37 AU

Year: 4210 Days

Day: 7.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 49,125,365 km

• M1: 112,946 km (0.082 R)
• M2: 190,887 km (0.08 R)
• M3: 286,031 km (0.109 R)
• M4: 450,439 km (0.059 R)
• M5: 562,787 km (0.099 R)
• M6: 783,594 km (0.117 R)
• M7: 893,847 km (0.11 R)
• M8: 1,016,966 km (0.108 R)
• M9: 1,145,920 km (0.103 R)
• M10: 1,626,877 km (0.031 R)
• M11: 1,751,791 km (0.089 R)
• M12: 2,011,493 km (0.073 R)
• M13: 2,165,429 km (0.095 R)
• M14: 2,273,588 km (0.099 R)
• M15: 2,373,520 km (0.055 R)
• M16: 2,444,280 km (0.093 R)
• M17: 2,505,615 km (0.085 R)
• M18: 2,577,871 km (0.102 R)
• M19: 2,650,725 km (0.067 R)
• M20: 2,745,420 km (0.096 R)
• M21: 2,873,476 km (0.093 R)
• M22: 3,091,440 km (0.069 R)
• M23: 3,269,761 km (0.096 R)
• M24: 3,348,898 km (0.112 R)
• M25: 3,428,634 km (0.057 R)
• M26: 3,508,968 km (0.062 R)
• M27: 3,671,581 km (0.083 R)
• M28: 3,742,191 km (0.099 R)
• M29: 3,920,362 km (0.115 R)
• M30: 4,297,648 km (0.091 R)
• M31: 4,384,414 km (0.038 R)
• M32: 4,522,044 km (0.047 R)
• M33: 4,661,021 km (0.11 R)
• M34: 4,788,777 km (0.071 R)
• M35: 4,956,477 km (0.028 R)
• M36: 5,047,582 km (0.116 R)
• M37: 5,324,338 km (0.068 R)
• M38: 5,444,465 km (0.095 R)
• M39: 5,646,721 km (0.101 R)
• M40: 5,892,660 km (0.105 R)
• M41: 6,100,302 km (0.111 R)
• M42: 6,867,889 km (0.052 R)
• M43: 7,710,873 km (0.117 R)
• M44: 7,938,112 km (0.092 R)
• M45: 8,321,830 km (0.063 R)
• M46: 8,916,781 km (0.09 R)
• M47: 9,396,093 km (0.101 R)
• M48: 9,655,047 km (0.072 R)
• M49: 9,720,271 km (0.109 R)
• M50: 9,900,088 km (0.102 R)
• M51: 9,982,367 km (0.084 R)
• M52: 10,114,162 km (0.113 R)
• M53: 10,196,890 km (0.03 R)
• M54: 10,446,419 km (0.092 R)
• M55: 10,597,214 km (0.053 R)
• M56: 10,883,843 km (0.114 R)
• M57: 11,155,962 km (0.12 R)
• M58: 11,464,732 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115

Radius: 11.6

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 7.21 AU - 8.75 AU

Year: 8074 Days

Day: 11.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 49,125,365 km

• M1: 150,047 km (0.115 R)
• M2: 251,025 km (0.104 R)
• M3: 422,315 km (0.113 R)
• M4: 631,004 km (0.098 R)
• M5: 728,841 km (0.045 R)
• M6: 843,283 km (0.088 R)
• M7: 1,163,273 km (0.105 R)
• M8: 1,261,858 km (0.036 R)
• M9: 1,741,170 km (0.091 R)
• M10: 1,840,802 km (0.107 R)
• M11: 2,046,050 km (0.109 R)
• M12: 2,321,161 km (0.085 R)
• M13: 2,463,279 km (0.044 R)
• M14: 2,592,082 km (0.105 R)
• M15: 2,673,763 km (0.045 R)
• M16: 3,683,848 km (0.083 R)
• M17: 4,249,178 km (0.085 R)
• M18: 4,463,252 km (0.105 R)
• M19: 4,561,837 km (0.072 R)
• M20: 5,065,384 km (0.118 R)
• M21: 5,439,079 km (0.103 R)
• M22: 5,586,882 km (0.09 R)
• M23: 5,693,246 km (0.096 R)
• M24: 5,864,835 km (0.093 R)
• M25: 6,038,219 km (0.107 R)
• M26: 6,125,434 km (0.119 R)
• M27: 6,257,230 km (0.119 R)
• M28: 6,501,374 km (0.061 R)
• M29: 6,793,838 km (0.108 R)
• M30: 7,182,942 km (0.041 R)
• M31: 8,175,224 km (0.11 R)
• M32: 8,935,032 km (0.069 R)
• M33: 9,134,745 km (0.075 R)
• M34: 9,717,429 km (0.106 R)
• M35: 10,312,230 km (0.109 R)
• M36: 10,442,979 km (0.049 R)
• M37: 10,521,817 km (0.096 R)
• M38: 10,653,612 km (0.103 R)
• M39: 10,785,857 km (0.077 R)
• M40: 11,132,475 km (0.063 R)
• M41: 11,239,886 km (0.063 R)
• M42: 11,320,520 km (0.058 R)
• M43: 11,536,838 km (0.103 R)
• M44: 11,645,596 km (0.113 R)
• M45: 12,360,225 km (0.101 R)
• M46: 12,610,951 km (0.091 R)
• M47: 12,807,223 km (0.058 R)
• M48: 13,688,056 km (0.113 R)
• M49: 13,860,841 km (0.045 R)
• M50: 14,296,021 km (0.087 R)
• M51: 14,765,160 km (0.113 R)
• M52: 14,853,573 km (0.107 R)
• M53: 14,942,284 km (0.101 R)
• M54: 15,508,213 km (0.116 R)
• M55: 15,990,217 km (0.052 R)
• M56: 16,111,391 km (0.05 R)
• M57: 16,202,646 km (0.06 R)
• M58: 16,385,455 km (0.119 R)
• M59: 16,630,346 km (0.104 R)
• M60: 16,876,285 km (0.063 R)
• M61: 17,278,704 km (0.099 R)
• M62: 17,372,053 km (0.101 R)
• M63: 17,465,551 km (0.09 R)
• M64: 17,621,732 km (0.069 R)
• M65: 18,600,550 km (0.099 R)
• M66: 19,144,638 km (0.112 R)
• M67: 20,643,459 km (0.108 R)
• M68: 21,140,274 km (0.088 R)
• M69: 21,473,727 km (0.084 R)
• M70: 21,574,107 km (0.071 R)
• M71: 22,078,402 km (0.098 R)
• M72: 22,281,107 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.7

Radius: 12.8

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 7.34 AU - 10.38 AU

Year: 9445 Days

Day: 9.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 49,125,365 km

• M1: 181,163 km (0.116 R)
• M2: 502,948 km (0.086 R)
• M3: 778,059 km (0.067 R)
• M4: 867,817 km (0.103 R)
• M5: 989,141 km (0.112 R)
• M6: 1,160,580 km (0.1 R)
• M7: 1,405,322 km (0.113 R)
• M8: 1,616,704 km (0.061 R)
• M9: 1,700,928 km (0.081 R)
• M10: 1,804,150 km (0.096 R)
• M11: 1,891,815 km (0.05 R)
• M12: 2,053,231 km (0.086 R)
• M13: 2,200,884 km (0.117 R)
• M14: 2,546,006 km (0.12 R)
• M15: 2,888,136 km (0.103 R)
• M16: 3,138,713 km (0.115 R)
• M17: 3,616,678 km (0.033 R)
• M18: 4,047,969 km (0.082 R)
• M19: 4,211,180 km (0.112 R)
• M20: 4,472,079 km (0.076 R)
• M21: 4,568,270 km (0.088 R)
• M22: 4,861,033 km (0.039 R)
• M23: 5,723,914 km (0.032 R)
• M24: 6,173,156 km (0.105 R)
• M25: 6,524,562 km (0.097 R)
• M26: 7,162,148 km (0.107 R)
• M27: 7,246,820 km (0.114 R)
• M28: 7,474,209 km (0.115 R)
• M29: 7,819,780 km (0.112 R)
• M30: 8,111,795 km (0.076 R)
• M31: 8,229,678 km (0.109 R)
• M32: 8,466,940 km (0.103 R)
• M33: 8,827,322 km (0.071 R)
• M34: 9,500,961 km (0.053 R)
• M35: 9,812,723 km (0.111 R)
• M36: 10,800,368 km (0.103 R)
• M37: 10,897,756 km (0.046 R)
• M38: 11,027,906 km (0.086 R)
• M39: 11,256,941 km (0.09 R)
• M40: 11,620,015 km (0.097 R)
• M41: 12,425,599 km (0.108 R)
• M42: 12,938,421 km (0.077 R)
• M43: 13,180,021 km (0.054 R)
• M44: 13,878,793 km (0.119 R)
• M45: 14,090,773 km (0.075 R)
• M46: 14,375,009 km (0.116 R)
• M47: 14,733,146 km (0.059 R)
• M48: 14,877,209 km (0.071 R)
• M49: 15,567,902 km (0.105 R)
• M50: 15,677,857 km (0.11 R)
• M51: 16,083,566 km (0.031 R)
• M52: 16,642,165 km (0.107 R)
• M53: 16,905,158 km (0.118 R)
• M54: 17,778,660 km (0.062 R)
• M55: 18,628,076 km (0.087 R)
• M56: 19,136,260 km (0.089 R)
• M57: 19,530,152 km (0.064 R)
• M58: 19,887,092 km (0.057 R)
• M59: 20,246,127 km (0.114 R)
• M60: 22,073,315 km (0.034 R)
• M61: 22,819,061 km (0.057 R)
• M62: 22,944,125 km (0.088 R)
• M63: 23,027,600 km (0.049 R)
• M64: 23,404,587 km (0.041 R)
• M65: 23,741,481 km (0.085 R)
• M66: 23,910,527 km (0.075 R)
• M67: 24,334,936 km (0.092 R)
• M68: 25,019,197 km (0.043 R)
• M69: 25,277,403 km (0.061 R)
• M70: 25,579,740 km (0.12 R)
• M71: 26,275,370 km (0.103 R)
• M72: 27,863,202 km (0.081 R)
• M73: 28,175,562 km (0.109 R)
• M74: 28,265,022 km (0.047 R)
• M75: 29,164,853 km (0.057 R)
• M76: 29,527,478 km (0.058 R)
• M77: 29,618,284 km (0.068 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.7

Radius: 10.8

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 7.41 AU - 12.03 AU

Year: 10854 Days

Day: 8.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 49,125,365 km

• M1: 138,976 km (0.09 R)
• M2: 209,138 km (0.066 R)
• M3: 543,489 km (0.12 R)
• M4: 618,438 km (0.107 R)
• M5: 997,070 km (0.102 R)
• M6: 1,133,802 km (0.048 R)
• M7: 1,291,778 km (0.119 R)
• M8: 1,535,024 km (0.088 R)
• M9: 1,760,169 km (0.116 R)
• M10: 2,480,632 km (0.088 R)
• M11: 2,612,278 km (0.091 R)
• M12: 2,784,914 km (0.065 R)
• M13: 3,222,787 km (0.118 R)
• M14: 3,576,137 km (0.08 R)
• M15: 3,768,370 km (0.092 R)
• M16: 4,096,289 km (0.119 R)
• M17: 4,501,998 km (0.103 R)
• M18: 4,920,723 km (0.11 R)
• M19: 5,230,989 km (0.105 R)
• M20: 5,327,779 km (0.1 R)
• M21: 5,547,687 km (0.085 R)
• M22: 5,820,704 km (0.086 R)
• M23: 6,098,058 km (0.079 R)
• M24: 6,379,751 km (0.115 R)
• M25: 6,457,392 km (0.079 R)
• M26: 6,718,291 km (0.062 R)
• M27: 6,849,937 km (0.09 R)
• M28: 7,169,777 km (0.105 R)
• M29: 7,467,178 km (0.03 R)
• M30: 7,603,761 km (0.065 R)
• M31: 7,686,039 km (0.084 R)
• M32: 8,298,942 km (0.051 R)
• M33: 8,725,894 km (0.081 R)
• M34: 9,364,976 km (0.051 R)
• M35: 9,601,191 km (0.046 R)
• M36: 9,690,202 km (0.096 R)
• M37: 9,779,662 km (0.113 R)
• M38: 10,200,181 km (0.075 R)
• M39: 10,596,167 km (0.062 R)
• M40: 11,340,267 km (0.073 R)
• M41: 11,465,929 km (0.096 R)
• M42: 12,037,243 km (0.113 R)
• M43: 13,207,547 km (0.087 R)
• M44: 14,041,555 km (0.088 R)
• M45: 14,176,493 km (0.117 R)
• M46: 14,550,039 km (0.05 R)
• M47: 14,720,879 km (0.109 R)
• M48: 15,480,687 km (0.109 R)
• M49: 15,550,399 km (0.116 R)
• M50: 15,935,614 km (0.102 R)
• M51: 16,751,222 km (0.102 R)
• M52: 17,110,107 km (0.087 R)
• M53: 17,290,522 km (0.043 R)
• M54: 17,362,927 km (0.036 R)
• M55: 17,653,297 km (0.113 R)
• M56: 17,908,660 km (0.09 R)
• M57: 18,460,078 km (0.107 R)
• M58: 18,645,131 km (0.088 R)
• M59: 18,979,781 km (0.092 R)
• M60: 20,147,542 km (0.084 R)
• M61: 20,299,982 km (0.086 R)
• M62: 20,874,887 km (0.105 R)
• M63: 20,990,526 km (0.108 R)
• M64: 21,416,282 km (0.12 R)
• M65: 21,766,640 km (0.12 R)
• M66: 22,119,092 km (0.088 R)
• M67: 22,433,846 km (0.087 R)
• M68: 23,147,727 km (0.086 R)
• M69: 23,667,730 km (0.059 R)
• M70: 23,989,814 km (0.103 R)
• M71: 24,801,233 km (0.109 R)
• M72: 25,087,264 km (0.073 R)
• M73: 25,251,223 km (0.096 R)
• M74: 25,456,770 km (0.108 R)
• M75: 25,745,345 km (0.065 R)
• M76: 25,869,361 km (0.099 R)
• M77: 27,457,492 km (0.065 R)
• M78: 27,542,015 km (0.062 R)
• M79: 28,263,376 km (0.094 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.7

Radius: 9.6

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 9.01 AU - 11.53 AU

Year: 11788 Days

Day: 6.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 49,125,365 km

• M1: 127,457 km (0.115 R)
• M2: 268,528 km (0.078 R)
• M3: 386,860 km (0.073 R)
• M4: 511,475 km (0.116 R)
• M5: 768,783 km (0.1 R)
• M6: 857,645 km (0.1 R)
• M7: 950,246 km (0.119 R)
• M8: 1,046,437 km (0.057 R)
• M9: 1,166,415 km (0.077 R)
• M10: 1,228,199 km (0.111 R)
• M11: 1,956,291 km (0.042 R)
• M12: 2,182,035 km (0.1 R)
• M13: 2,285,107 km (0.088 R)
• M14: 2,604,349 km (0.109 R)
• M15: 3,493,858 km (0.069 R)
• M16: 3,893,135 km (0.068 R)
• M17: 4,634,841 km (0.114 R)
• M18: 4,902,921 km (0.079 R)
• M19: 5,384,476 km (0.065 R)
• M20: 5,560,254 km (0.111 R)
• M21: 5,666,618 km (0.076 R)
• M22: 5,953,397 km (0.109 R)
• M23: 6,578,866 km (0.062 R)
• M24: 6,918,453 km (0.082 R)
• M25: 7,263,874 km (0.095 R)
• M26: 7,458,202 km (0.075 R)
• M27: 7,851,943 km (0.115 R)
• M28: 7,931,530 km (0.082 R)
• M29: 8,292,958 km (0.095 R)
• M30: 8,414,731 km (0.111 R)
• M31: 8,536,952 km (0.089 R)
• M32: 8,990,383 km (0.032 R)
• M33: 9,706,658 km (0.113 R)
• M34: 9,792,078 km (0.079 R)
• M35: 10,223,219 km (0.114 R)
• M36: 10,310,285 km (0.094 R)
• M37: 10,572,680 km (0.093 R)
• M38: 10,926,030 km (0.054 R)
• M39: 11,193,511 km (0.081 R)
• M40: 11,283,120 km (0.07 R)
• M41: 11,463,236 km (0.056 R)
• M42: 12,703,402 km (0.058 R)
• M43: 13,553,717 km (0.086 R)
• M44: 14,520,119 km (0.055 R)
• M45: 17,134,641 km (0.067 R)
• M46: 17,653,895 km (0.109 R)
• M47: 18,974,695 km (0.114 R)
• M48: 19,242,625 km (0.097 R)
• M49: 20,054,043 km (0.077 R)
• M50: 21,990,438 km (0.083 R)
• M51: 23,123,492 km (0.098 R)
• M52: 23,295,081 km (0.072 R)
• M53: 23,409,673 km (0.077 R)
• M54: 24,741,393 km (0.095 R)
• M55: 25,210,383 km (0.075 R)
• M56: 25,505,091 km (0.088 R)
• M57: 26,157,188 km (0.07 R)
• M58: 26,575,164 km (0.081 R)
• M59: 27,538,574 km (0.098 R)
• M60: 28,636,024 km (0.118 R)
• M61: 29,437,570 km (0.083 R)
• M62: 29,747,836 km (0.072 R)
• M63: 30,371,509 km (0.051 R)
• M64: 30,496,723 km (0.027 R)
• M65: 31,378,453 km (0.056 R)
• M66: 32,332,438 km (0.115 R)
• M67: 32,460,344 km (0.097 R)
• M68: 32,973,615 km (0.12 R)
• M69: 34,399,133 km (0.12 R)
• M70: 35,053,773 km (0.065 R)
• M71: 35,119,447 km (0.09 R)
• M72: 35,382,589 km (0.11 R)
• M73: 36,176,056 km (0.112 R)
• M74: 36,841,767 km (0.038 R)
• M75: 39,135,102 km (0.106 R)
• M76: 39,818,316 km (0.072 R)
• M77: 40,092,678 km (0.094 R)
• M78: 40,230,159 km (0.117 R)
• M79: 41,058,183 km (0.12 R)
• M80: 41,196,710 km (0.049 R)
• M81: 41,335,388 km (0.09 R)
• M82: 41,404,801 km (0.072 R)
• M83: 42,450,490 km (0.105 R)
• M84: 42,520,502 km (0.116 R)
• M85: 43,011,781 km (0.117 R)
• M86: 43,434,395 km (0.044 R)
• M87: 43,716,836 km (0.096 R)
• M88: 44,639,257 km (0.082 R)
• M89: 44,852,882 km (0.112 R)
• M90: 45,281,480 km (0.117 R)
• M91: 48,245,912 km (0.028 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 19,177 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit