🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.87 AU - 1.07 AU

Year: 436 Days

Day: 17.4 Hours

Environment

Temp: -74 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.85 AU - 1.19 AU

Year: 470 Days

Day: 27.2 Hours

Environment

Temp: -71 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.04 AU - 1.3 AU

Year: 578 Days

Day: 28.7 Hours

Environment

Temp: -92 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.2 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796

Radius: 8.8

Gravity: 10.28 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 4.61 AU - 5.83 AU

Year: 5445 Days

Day: 11 Hours

Environment

Temp: -184 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 56,746,073 km

• M1: 125,064 km (0.102 R)
• M2: 197,170 km (0.103 R)
• M3: 338,241 km (0.103 R)
• M4: 664,514 km (0.081 R)
• M5: 783,743 km (0.088 R)
• M6: 924,814 km (0.095 R)
• M7: 998,715 km (0.109 R)
• M8: 1,152,801 km (0.108 R)
• M9: 1,432,699 km (0.036 R)
• M10: 1,554,322 km (0.098 R)
• M11: 1,882,839 km (0.108 R)
• M12: 1,997,132 km (0.07 R)
• M13: 2,153,312 km (0.084 R)
• M14: 2,232,898 km (0.115 R)
• M15: 2,883,349 km (0.095 R)
• M16: 3,015,743 km (0.106 R)
• M17: 3,218,299 km (0.101 R)
• M18: 3,900,764 km (0.081 R)
• M19: 4,072,054 km (0.117 R)
• M20: 4,171,237 km (0.098 R)
• M21: 4,473,276 km (0.077 R)
• M22: 5,476,030 km (0.105 R)
• M23: 5,585,536 km (0.085 R)
• M24: 5,974,640 km (0.095 R)
• M25: 6,200,832 km (0.047 R)
• M26: 6,926,232 km (0.117 R)
• M27: 7,374,277 km (0.045 R)
• M28: 7,556,039 km (0.04 R)
• M29: 7,617,075 km (0.114 R)
• M30: 7,800,931 km (0.083 R)
• M31: 8,329,759 km (0.114 R)
• M32: 8,646,308 km (0.114 R)
• M33: 8,742,051 km (0.109 R)
• M34: 8,806,079 km (0.11 R)
• M35: 9,063,836 km (0.029 R)
• M36: 9,685,714 km (0.098 R)
• M37: 10,018,569 km (0.082 R)
• M38: 11,986,679 km (0.064 R)
• M39: 12,057,888 km (0.034 R)
• M40: 12,344,068 km (0.099 R)
• M41: 13,069,319 km (0.068 R)
• M42: 14,485,113 km (0.115 R)
• M43: 14,636,955 km (0.097 R)
• M44: 15,134,218 km (0.033 R)
• M45: 15,249,708 km (0.119 R)
• M46: 15,404,242 km (0.045 R)
• M47: 16,184,545 km (0.107 R)
• M48: 16,539,840 km (0.06 R)
• M49: 16,658,770 km (0.093 R)
• M50: 17,057,598 km (0.102 R)
• M51: 17,419,176 km (0.11 R)
• M52: 17,945,910 km (0.082 R)
• M53: 18,068,281 km (0.078 R)
• M54: 18,354,761 km (0.116 R)
• M55: 18,849,332 km (0.086 R)
• M56: 19,056,674 km (0.048 R)
• M57: 19,515,491 km (0.074 R)
• M58: 20,104,907 km (0.107 R)
• M59: 20,231,915 km (0.101 R)
• M60: 20,785,577 km (0.068 R)
• M61: 20,871,147 km (0.076 R)
• M62: 22,388,369 km (0.089 R)
• M63: 23,005,161 km (0.057 R)
• M64: 24,120,413 km (0.075 R)
• M65: 24,390,736 km (0.112 R)
• M66: 24,662,107 km (0.103 R)
• M67: 24,843,419 km (0.119 R)
• M68: 25,344,722 km (0.095 R)
• M69: 25,849,166 km (0.048 R)
• M70: 26,218,224 km (0.117 R)
• M71: 26,496,176 km (0.072 R)
• M72: 26,681,977 km (0.03 R)
• M73: 28,563,918 km (0.03 R)
• M74: 28,754,506 km (0.054 R)
• M75: 29,328,663 km (0.107 R)
• M76: 31,416,899 km (0.078 R)
• M77: 31,712,205 km (0.106 R)
• M78: 32,206,178 km (0.103 R)
• M79: 32,702,843 km (0.102 R)
• M80: 33,252,016 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.2

Radius: 8.7

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 4.59 AU - 7.57 AU

Year: 6845 Days

Day: 6.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 56,746,073 km

• M1: 113,545 km (0.099 R)
• M2: 179,218 km (0.11 R)
• M3: 248,033 km (0.094 R)
• M4: 314,455 km (0.114 R)
• M5: 438,322 km (0.087 R)
• M6: 594,652 km (0.106 R)
• M7: 676,182 km (0.103 R)
• M8: 810,372 km (0.089 R)
• M9: 971,040 km (0.12 R)
• M10: 1,087,128 km (0.118 R)
• M11: 1,161,029 km (0.103 R)
• M12: 1,433,297 km (0.104 R)
• M13: 1,576,911 km (0.037 R)
• M14: 1,682,677 km (0.108 R)
• M15: 1,790,687 km (0.075 R)
• M16: 2,048,144 km (0.116 R)
• M17: 2,175,452 km (0.061 R)
• M18: 2,598,216 km (0.077 R)
• M19: 2,685,880 km (0.108 R)
• M20: 2,967,872 km (0.04 R)
• M21: 3,139,162 km (0.073 R)
• M22: 3,246,124 km (0.033 R)
• M23: 3,381,510 km (0.038 R)
• M24: 3,672,029 km (0.107 R)
• M25: 4,247,832 km (0.11 R)
• M26: 4,440,962 km (0.048 R)
• M27: 4,805,233 km (0.038 R)
• M28: 4,867,017 km (0.09 R)
• M29: 5,053,566 km (0.116 R)
• M30: 5,922,281 km (0.105 R)
• M31: 6,888,683 km (0.111 R)
• M32: 7,045,761 km (0.105 R)
• M33: 7,151,227 km (0.084 R)
• M34: 7,506,223 km (0.115 R)
• M35: 7,740,194 km (0.078 R)
• M36: 7,812,599 km (0.087 R)
• M37: 7,903,555 km (0.106 R)
• M38: 8,031,311 km (0.098 R)
• M39: 8,945,354 km (0.062 R)
• M40: 9,212,536 km (0.084 R)
• M41: 9,270,131 km (0.099 R)
• M42: 9,385,770 km (0.063 R)
• M43: 9,501,858 km (0.096 R)
• M44: 9,911,757 km (0.118 R)
• M45: 9,990,445 km (0.089 R)
• M46: 10,168,466 km (0.106 R)
• M47: 10,307,592 km (0.049 R)
• M48: 10,427,271 km (0.073 R)
• M49: 11,114,673 km (0.073 R)
• M50: 11,319,622 km (0.069 R)
• M51: 11,712,466 km (0.115 R)
• M52: 11,921,155 km (0.048 R)
• M53: 12,004,930 km (0.1 R)
• M54: 12,363,067 km (0.092 R)
• M55: 12,469,132 km (0.074 R)
• M56: 12,724,944 km (0.069 R)
• M57: 12,982,402 km (0.106 R)
• M58: 13,371,806 km (0.103 R)
• M59: 13,699,275 km (0.108 R)
• M60: 14,228,852 km (0.092 R)
• M61: 14,340,003 km (0.119 R)
• M62: 14,451,454 km (0.056 R)
• M63: 14,563,203 km (0.104 R)
• M64: 14,697,692 km (0.099 R)
• M65: 14,810,040 km (0.07 R)
• M66: 14,945,276 km (0.086 R)
• M67: 15,103,551 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.6

Radius: 11.3

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 6.52 AU - 8.06 AU

Year: 8987 Days

Day: 11.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 56,746,073 km

• M1: 186,249 km (0.103 R)
• M2: 411,394 km (0.06 R)
• M3: 557,551 km (0.109 R)
• M4: 1,071,869 km (0.111 R)
• M5: 1,247,197 km (0.116 R)
• M6: 1,376,001 km (0.057 R)
• M7: 1,587,383 km (0.114 R)
• M8: 1,893,311 km (0.11 R)
• M9: 2,020,918 km (0.047 R)
• M10: 2,822,912 km (0.078 R)
• M11: 3,068,851 km (0.097 R)
• M12: 3,194,513 km (0.118 R)
• M13: 3,477,103 km (0.102 R)
• M14: 3,581,971 km (0.12 R)
• M15: 3,984,539 km (0.104 R)
• M16: 4,373,344 km (0.093 R)
• M17: 4,950,044 km (0.116 R)
• M18: 5,157,686 km (0.058 R)
• M19: 5,428,757 km (0.111 R)
• M20: 5,581,497 km (0.1 R)
• M21: 6,334,273 km (0.097 R)
• M22: 6,430,614 km (0.119 R)
• M23: 6,788,153 km (0.11 R)
• M24: 7,319,824 km (0.047 R)
• M25: 7,590,746 km (0.068 R)
• M26: 7,899,366 km (0.069 R)
• M27: 8,212,325 km (0.115 R)
• M28: 8,600,232 km (0.071 R)
• M29: 8,886,263 km (0.086 R)
• M30: 9,102,731 km (0.117 R)
• M31: 9,320,995 km (0.113 R)
• M32: 10,211,551 km (0.117 R)
• M33: 10,628,779 km (0.028 R)
• M34: 10,705,224 km (0.084 R)
• M35: 11,012,797 km (0.112 R)
• M36: 11,206,676 km (0.067 R)
• M37: 11,913,675 km (0.098 R)
• M38: 12,272,710 km (0.12 R)
• M39: 12,352,895 km (0.114 R)
• M40: 12,635,186 km (0.071 R)
• M41: 14,120,393 km (0.103 R)
• M42: 14,246,654 km (0.106 R)
• M43: 14,415,700 km (0.113 R)
• M44: 15,055,081 km (0.095 R)
• M45: 15,356,670 km (0.03 R)
• M46: 16,671,785 km (0.054 R)
• M47: 16,805,226 km (0.092 R)
• M48: 17,297,852 km (0.114 R)
• M49: 17,523,296 km (0.086 R)
• M50: 17,658,981 km (0.053 R)
• M51: 17,931,549 km (0.094 R)
• M52: 18,068,281 km (0.12 R)
• M53: 18,526,799 km (0.054 R)
• M54: 18,803,854 km (0.054 R)
• M55: 19,268,355 km (0.115 R)
• M56: 19,925,240 km (0.119 R)
• M57: 20,828,512 km (0.112 R)
• M58: 22,674,699 km (0.118 R)
• M59: 23,567,349 km (0.081 R)
• M60: 24,168,882 km (0.097 R)
• M61: 24,927,942 km (0.106 R)
• M62: 25,335,895 km (0.117 R)
• M63: 25,694,781 km (0.046 R)
• M64: 25,797,554 km (0.032 R)
• M65: 25,952,089 km (0.028 R)
• M66: 26,210,295 km (0.114 R)
• M67: 26,469,398 km (0.049 R)
• M68: 26,885,580 km (0.11 R)
• M69: 27,566,699 km (0.066 R)
• M70: 27,988,565 km (0.039 R)
• M71: 28,306,460 km (0.045 R)
• M72: 28,572,296 km (0.092 R)
• M73: 28,999,248 km (0.12 R)
• M74: 30,564,790 km (0.106 R)
• M75: 30,728,300 km (0.12 R)
• M76: 31,660,445 km (0.118 R)
• M77: 31,991,654 km (0.061 R)
• M78: 32,379,562 km (0.074 R)
• M79: 33,328,012 km (0.106 R)
• M80: 34,059,396 km (0.043 R)
• M81: 34,739,318 km (0.113 R)
• M82: 35,252,140 km (0.081 R)
• M83: 35,882,396 km (0.111 R)
• M84: 36,863,608 km (0.066 R)
• M85: 37,037,740 km (0.106 R)
• M86: 37,912,289 km (0.116 R)
• M87: 38,557,954 km (0.042 R)
• M88: 39,029,785 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.9

Radius: 8.8

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 6.89 AU - 10.93 AU

Year: 12143 Days

Day: 8.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 56,746,073 km

• M1: 484,398 km (0.066 R)
• M2: 755,619 km (0.082 R)
• M3: 886,068 km (0.084 R)
• M4: 1,339,799 km (0.085 R)
• M5: 1,703,920 km (0.087 R)
• M6: 2,222,127 km (0.097 R)
• M7: 2,719,240 km (0.118 R)
• M8: 3,038,632 km (0.087 R)
• M9: 3,108,644 km (0.095 R)
• M10: 3,179,254 km (0.112 R)
• M11: 4,119,028 km (0.113 R)
• M12: 4,379,926 km (0.097 R)
• M13: 5,027,835 km (0.049 R)
• M14: 5,850,623 km (0.093 R)
• M15: 6,025,952 km (0.109 R)
• M16: 6,203,225 km (0.062 R)
• M17: 6,836,922 km (0.067 R)
• M18: 7,333,587 km (0.096 R)
• M19: 7,522,978 km (0.106 R)
• M20: 7,809,906 km (0.085 R)
• M21: 7,906,247 km (0.093 R)
• M22: 8,165,501 km (0.105 R)
• M23: 8,926,056 km (0.076 R)
• M24: 9,709,351 km (0.086 R)
• M25: 9,951,998 km (0.115 R)
• M26: 10,056,717 km (0.098 R)
• M27: 10,196,740 km (0.03 R)
• M28: 10,799,470 km (0.116 R)
• M29: 11,050,944 km (0.086 R)
• M30: 11,123,200 km (0.092 R)
• M31: 11,669,831 km (0.108 R)
• M32: 12,337,486 km (0.087 R)
• M33: 12,675,876 km (0.11 R)
• M34: 13,131,851 km (0.041 R)
• M35: 13,477,422 km (0.075 R)
• M36: 14,138,345 km (0.038 R)
• M37: 14,452,949 km (0.11 R)
• M38: 14,849,533 km (0.092 R)
• M39: 15,209,466 km (0.118 R)
• M40: 15,410,825 km (0.115 R)
• M41: 15,572,390 km (0.077 R)
• M42: 16,554,052 km (0.109 R)
• M43: 16,927,298 km (0.093 R)
• M44: 17,936,186 km (0.047 R)
• M45: 18,447,961 km (0.081 R)
• M46: 18,576,615 km (0.112 R)
• M47: 19,224,523 km (0.111 R)
• M48: 19,398,505 km (0.116 R)
• M49: 19,616,918 km (0.107 R)
• M50: 20,720,502 km (0.107 R)
• M51: 23,172,261 km (0.094 R)
• M52: 23,729,513 km (0.092 R)
• M53: 23,869,537 km (0.066 R)
• M54: 24,432,175 km (0.05 R)
• M55: 25,332,155 km (0.09 R)
• M56: 27,948,473 km (0.07 R)
• M57: 28,047,058 km (0.069 R)
• M58: 29,790,172 km (0.111 R)
• M59: 30,294,766 km (0.111 R)
• M60: 30,598,748 km (0.108 R)
• M61: 30,751,189 km (0.103 R)
• M62: 31,414,506 km (0.043 R)
• M63: 31,516,980 km (0.105 R)
• M64: 32,340,816 km (0.116 R)
• M65: 32,547,859 km (0.079 R)
• M66: 32,703,441 km (0.095 R)
• M67: 33,380,371 km (0.067 R)
• M68: 34,114,747 km (0.111 R)
• M69: 34,378,189 km (0.1 R)
• M70: 34,589,571 km (0.073 R)
• M71: 35,119,746 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 278.5

Radius: 6.9

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 12.08 AU - 12.94 AU

Year: 20202 Days

Day: 17.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 56,746,073 km

• M1: 118,930 km (0.046 R)
• M2: 270,772 km (0.089 R)
• M3: 456,872 km (0.115 R)
• M4: 644,767 km (0.051 R)
• M5: 960,568 km (0.07 R)
• M6: 1,112,709 km (0.092 R)
• M7: 1,157,738 km (0.084 R)
• M8: 1,226,403 km (0.096 R)
• M9: 1,343,987 km (0.108 R)
• M10: 1,440,627 km (0.08 R)
• M11: 1,514,828 km (0.109 R)
• M12: 1,692,700 km (0.082 R)
• M13: 3,746,080 km (0.11 R)
• M14: 4,852,656 km (0.039 R)
• M15: 5,115,649 km (0.063 R)
• M16: 6,623,147 km (0.076 R)
• M17: 6,872,975 km (0.072 R)
• M18: 7,338,972 km (0.079 R)
• M19: 7,554,244 km (0.044 R)
• M20: 8,256,905 km (0.1 R)
• M21: 8,390,945 km (0.079 R)
• M22: 8,661,268 km (0.11 R)
• M23: 9,442,618 km (0.082 R)
• M24: 9,629,765 km (0.102 R)
• M25: 9,770,985 km (0.118 R)
• M26: 9,865,381 km (0.056 R)
• M27: 10,486,960 km (0.115 R)
• M28: 10,924,684 km (0.051 R)
• M29: 11,072,038 km (0.119 R)
• M30: 12,019,740 km (0.116 R)
• M31: 12,222,595 km (0.103 R)
• M32: 12,426,497 km (0.081 R)
• M33: 14,366,183 km (0.115 R)
• M34: 16,397,871 km (0.101 R)
• M35: 16,453,971 km (0.062 R)
• M36: 18,342,644 km (0.1 R)
• M37: 18,517,673 km (0.036 R)
• M38: 18,693,301 km (0.083 R)
• M39: 19,342,107 km (0.071 R)
• M40: 20,540,386 km (0.074 R)
• M41: 20,782,884 km (0.108 R)
• M42: 20,843,771 km (0.096 R)
• M43: 21,393,393 km (0.071 R)
• M44: 21,577,698 km (0.091 R)
• M45: 22,133,753 km (0.054 R)
• M46: 23,957,501 km (0.057 R)
• M47: 24,855,088 km (0.092 R)
• M48: 25,048,817 km (0.117 R)
• M49: 25,763,596 km (0.096 R)
• M50: 26,947,513 km (0.079 R)
• M51: 27,080,207 km (0.113 R)
• M52: 28,081,914 km (0.105 R)
• M53: 28,283,721 km (0.112 R)
• M54: 29,095,888 km (0.076 R)
• M55: 29,984,200 km (0.117 R)
• M56: 30,604,433 km (0.12 R)
• M57: 30,812,225 km (0.116 R)
• M58: 32,068,099 km (0.068 R)
• M59: 32,985,582 km (0.108 R)
• M60: 33,198,460 km (0.113 R)
• M61: 33,554,354 km (0.03 R)
• M62: 34,990,643 km (0.076 R)
• M63: 35,789,196 km (0.116 R)
• M64: 37,700,309 km (0.107 R)
• M65: 38,369,610 km (0.04 R)
• M66: 39,418,441 km (0.098 R)
• M67: 41,314,743 km (0.079 R)
• M68: 42,930,400 km (0.089 R)
• M69: 43,473,590 km (0.079 R)
• M70: 43,551,231 km (0.106 R)
• M71: 44,723,480 km (0.111 R)
• M72: 46,700,266 km (0.119 R)
• M73: 47,498,820 km (0.105 R)
• M74: 48,786,110 km (0.061 R)
• M75: 54,802,637 km (0.072 R)
• M76: 54,886,561 km (0.081 R)
• M77: 56,152,159 km (0.057 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 16,496 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit