🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.64 AU - 0.84 AU

Year: 228 Days

Day: 24 Hours

Environment

Temp: 191 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,550,656 km

• M1: 234,420 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.45 AU - 1.67 AU

Year: 698 Days

Day: 35.6 Hours

Environment

Temp: -31 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.81 AU - 4.79 AU

Year: 3194 Days

Day: 35.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,550,656 km

• M1: 205,547 km (0.066 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 4.32 AU - 5.8 AU

Year: 4077 Days

Day: 32.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 93,550,656 km

• M1: 45,627 km (0.117 R)
• M2: 3,859,326 km (0.099 R)

Asteroid Belt

Center: 5.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.4

Radius: 12.8

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 5.62 AU - 7.12 AU

Year: 5758 Days

Day: 7.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 93,550,656 km

• M1: 211,531 km (0.086 R)
• M2: 528,978 km (0.096 R)
• M3: 764,146 km (0.117 R)
• M4: 902,225 km (0.097 R)
• M5: 1,027,737 km (0.067 R)
• M6: 1,107,623 km (0.075 R)
• M7: 1,220,419 km (0.06 R)
• M8: 1,305,690 km (0.082 R)
• M9: 1,449,903 km (0.097 R)
• M10: 1,942,528 km (0.11 R)
• M11: 2,024,957 km (0.064 R)
• M12: 2,108,732 km (0.09 R)
• M13: 2,357,513 km (0.062 R)
• M14: 2,445,776 km (0.093 R)
• M15: 2,821,117 km (0.089 R)
• M16: 2,915,214 km (0.107 R)
• M17: 3,063,914 km (0.091 R)
• M18: 3,346,654 km (0.096 R)
• M19: 3,502,385 km (0.119 R)
• M20: 3,926,047 km (0.036 R)
• M21: 4,281,641 km (0.08 R)
• M22: 4,451,135 km (0.087 R)
• M23: 4,847,121 km (0.053 R)
• M24: 5,151,702 km (0.063 R)
• M25: 5,267,640 km (0.063 R)
• M26: 5,900,290 km (0.119 R)
• M27: 6,654,861 km (0.104 R)
• M28: 6,767,060 km (0.097 R)
• M29: 6,851,732 km (0.055 R)
• M30: 6,965,127 km (0.032 R)
• M31: 7,079,270 km (0.114 R)
• M32: 7,208,373 km (0.059 R)
• M33: 7,352,735 km (0.098 R)
• M34: 7,512,655 km (0.118 R)
• M35: 7,880,367 km (0.076 R)
• M36: 8,058,987 km (0.09 R)
• M37: 8,178,815 km (0.109 R)
• M38: 8,526,630 km (0.073 R)
• M39: 8,648,851 km (0.118 R)
• M40: 8,833,156 km (0.108 R)
• M41: 9,205,804 km (0.038 R)
• M42: 9,567,681 km (0.098 R)
• M43: 9,710,697 km (0.034 R)
• M44: 9,886,325 km (0.109 R)
• M45: 10,321,954 km (0.048 R)
• M46: 10,533,934 km (0.116 R)
• M47: 10,665,131 km (0.105 R)
• M48: 10,780,322 km (0.048 R)
• M49: 11,329,196 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.7

Radius: 12

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 7.71 AU - 8.79 AU

Year: 8487 Days

Day: 8.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 93,550,656 km

• M1: 153,936 km (0.1 R)
• M2: 448,195 km (0.102 R)
• M3: 750,832 km (0.115 R)
• M4: 850,613 km (0.117 R)
• M5: 965,355 km (0.108 R)
• M6: 1,095,804 km (0.093 R)
• M7: 1,200,673 km (0.077 R)
• M8: 1,319,902 km (0.107 R)
• M9: 1,618,499 km (0.042 R)
• M10: 2,146,281 km (0.098 R)
• M11: 2,739,885 km (0.088 R)
• M12: 3,229,070 km (0.11 R)
• M13: 3,320,923 km (0.093 R)
• M14: 3,697,611 km (0.071 R)
• M15: 3,793,952 km (0.108 R)
• M16: 4,204,448 km (0.099 R)
• M17: 4,457,717 km (0.113 R)
• M18: 4,873,300 km (0.028 R)
• M19: 5,157,387 km (0.108 R)
• M20: 5,667,815 km (0.115 R)
• M21: 5,760,565 km (0.12 R)
• M22: 5,910,313 km (0.094 R)
• M23: 6,424,780 km (0.119 R)
• M24: 6,697,347 km (0.091 R)
• M25: 7,013,597 km (0.076 R)
• M26: 7,093,333 km (0.086 R)
• M27: 7,928,986 km (0.102 R)
• M28: 8,179,563 km (0.074 R)
• M29: 8,263,637 km (0.061 R)
• M30: 8,348,010 km (0.108 R)
• M31: 9,273,123 km (0.033 R)
• M32: 9,648,015 km (0.115 R)
• M33: 10,412,461 km (0.109 R)
• M34: 10,802,013 km (0.104 R)
• M35: 11,056,629 km (0.032 R)
• M36: 11,196,353 km (0.08 R)
• M37: 11,383,650 km (0.061 R)
• M38: 11,501,234 km (0.077 R)
• M39: 11,975,459 km (0.076 R)
• M40: 12,071,052 km (0.112 R)
• M41: 12,263,136 km (0.102 R)
• M42: 12,407,797 km (0.057 R)
• M43: 12,674,530 km (0.053 R)
• M44: 13,115,096 km (0.037 R)
• M45: 13,263,198 km (0.105 R)
• M46: 13,486,098 km (0.06 R)
• M47: 13,610,564 km (0.039 R)
• M48: 14,213,294 km (0.09 R)
• M49: 14,543,456 km (0.108 R)
• M50: 14,953,205 km (0.1 R)
• M51: 15,185,381 km (0.093 R)
• M52: 15,366,843 km (0.12 R)
• M53: 15,496,843 km (0.068 R)
• M54: 16,205,339 km (0.108 R)
• M55: 16,683,603 km (0.112 R)
• M56: 16,924,456 km (0.112 R)
• M57: 17,193,433 km (0.106 R)
• M58: 17,328,370 km (0.108 R)
• M59: 17,463,756 km (0.11 R)
• M60: 17,844,632 km (0.047 R)
• M61: 17,926,612 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.2

Radius: 12.8

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 9.91 AU - 13.57 AU

Year: 14407 Days

Day: 13 Hours

Environment

Temp: -176 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 93,550,656 km

• M1: 249,978 km (0.053 R)
• M2: 711,487 km (0.086 R)
• M3: 818,300 km (0.108 R)
• M4: 1,025,643 km (0.086 R)
• M5: 1,250,937 km (0.119 R)
• M6: 1,870,273 km (0.066 R)
• M7: 3,137,666 km (0.112 R)
• M8: 3,358,173 km (0.097 R)
• M9: 3,508,070 km (0.089 R)
• M10: 4,011,018 km (0.041 R)
• M11: 4,956,177 km (0.109 R)
• M12: 5,170,551 km (0.073 R)
• M13: 6,709,016 km (0.084 R)
• M14: 7,138,661 km (0.066 R)
• M15: 7,235,301 km (0.037 R)
• M16: 7,332,540 km (0.073 R)
• M17: 7,676,016 km (0.095 R)
• M18: 7,824,866 km (0.078 R)
• M19: 7,974,614 km (0.079 R)
• M20: 8,634,939 km (0.087 R)
• M21: 9,050,073 km (0.086 R)
• M22: 9,312,767 km (0.074 R)
• M23: 9,631,410 km (0.111 R)
• M24: 9,845,933 km (0.107 R)
• M25: 10,830,587 km (0.12 R)
• M26: 10,941,887 km (0.054 R)
• M27: 11,109,736 km (0.112 R)
• M28: 13,666,813 km (0.03 R)
• M29: 14,029,139 km (0.085 R)
• M30: 14,394,606 km (0.115 R)
• M31: 14,886,933 km (0.118 R)
• M32: 15,072,883 km (0.1 R)
• M33: 16,332,796 km (0.09 R)
• M34: 17,560,845 km (0.069 R)
• M35: 18,020,859 km (0.089 R)
• M36: 18,618,053 km (0.089 R)
• M37: 19,289,299 km (0.114 R)
• M38: 19,424,386 km (0.05 R)
• M39: 19,559,922 km (0.112 R)
• M40: 19,900,107 km (0.042 R)
• M41: 20,862,919 km (0.061 R)
• M42: 22,123,132 km (0.099 R)
• M43: 22,335,560 km (0.112 R)
• M44: 22,691,155 km (0.101 R)
• M45: 22,905,379 km (0.092 R)
• M46: 24,863,765 km (0.081 R)
• M47: 25,602,778 km (0.119 R)
• M48: 25,974,828 km (0.117 R)
• M49: 26,574,117 km (0.101 R)
• M50: 29,637,732 km (0.073 R)
• M51: 29,950,242 km (0.112 R)
• M52: 30,894,354 km (0.056 R)
• M53: 31,370,075 km (0.107 R)
• M54: 33,215,963 km (0.112 R)
• M55: 33,540,441 km (0.077 R)
• M56: 33,947,796 km (0.11 R)
• M57: 34,111,157 km (0.097 R)
• M58: 34,356,647 km (0.118 R)
• M59: 34,931,851 km (0.099 R)
• M60: 36,258,485 km (0.119 R)
• M61: 36,760,386 km (0.094 R)
• M62: 36,928,085 km (0.106 R)
• M63: 37,096,083 km (0.114 R)
• M64: 37,686,247 km (0.113 R)
• M65: 37,939,965 km (0.101 R)
• M66: 38,790,279 km (0.11 R)
• M67: 39,217,830 km (0.11 R)
• M68: 39,991,251 km (0.104 R)
• M69: 40,596,225 km (0.105 R)
• M70: 41,465,837 km (0.039 R)
• M71: 41,640,567 km (0.12 R)
• M72: 42,253,769 km (0.12 R)
• M73: 42,869,963 km (0.119 R)
• M74: 45,995,511 km (0.113 R)
• M75: 46,266,732 km (0.031 R)
• M76: 49,656,470 km (0.108 R)
• M77: 52,557,472 km (0.103 R)
• M78: 52,746,564 km (0.03 R)
• M79: 53,790,458 km (0.079 R)
• M80: 54,362,669 km (0.05 R)
• M81: 56,768,652 km (0.1 R)
• M82: 58,228,877 km (0.099 R)
• M83: 58,620,225 km (0.112 R)
• M84: 58,816,348 km (0.11 R)
• M85: 58,914,484 km (0.088 R)
• M86: 59,997,423 km (0.086 R)
• M87: 60,096,157 km (0.11 R)
• M88: 60,689,911 km (0.096 R)
• M89: 60,888,278 km (0.107 R)
• M90: 62,683,153 km (0.058 R)
• M91: 63,184,755 km (0.115 R)
• M92: 64,394,254 km (0.098 R)
• M93: 68,377,297 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 483.8

Radius: 6.2

Gravity: 12.59 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 19.2 AU - 21.14 AU

Year: 32444 Days

Day: 16.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 93,550,656 km

• M1: 184,903 km (0.097 R)
• M2: 424,708 km (0.11 R)
• M3: 612,154 km (0.091 R)
• M4: 663,167 km (0.062 R)
• M5: 1,060,051 km (0.089 R)
• M6: 1,282,802 km (0.065 R)
• M7: 1,416,692 km (0.052 R)
• M8: 2,074,324 km (0.114 R)
• M9: 3,077,378 km (0.076 R)
• M10: 3,817,887 km (0.103 R)
• M11: 4,559,893 km (0.06 R)
• M12: 4,610,906 km (0.038 R)
• M13: 4,868,962 km (0.111 R)
• M14: 5,453,142 km (0.103 R)
• M15: 5,671,106 km (0.102 R)
• M16: 6,003,363 km (0.104 R)
• M17: 6,285,205 km (0.09 R)
• M18: 6,803,113 km (0.058 R)
• M19: 6,978,890 km (0.115 R)
• M20: 7,514,899 km (0.079 R)
• M21: 7,757,398 km (0.108 R)
• M22: 9,591,318 km (0.05 R)
• M23: 9,854,461 km (0.075 R)
• M24: 11,205,030 km (0.099 R)
• M25: 11,481,936 km (0.112 R)
• M26: 12,255,506 km (0.073 R)
• M27: 12,540,939 km (0.112 R)
• M28: 12,756,360 km (0.052 R)
• M29: 13,852,164 km (0.054 R)
• M30: 14,224,214 km (0.032 R)
• M31: 14,750,350 km (0.093 R)
• M32: 16,054,843 km (0.114 R)
• M33: 16,918,322 km (0.114 R)
• M34: 18,363,737 km (0.04 R)
• M35: 19,515,042 km (0.049 R)
• M36: 20,520,340 km (0.1 R)
• M37: 22,668,117 km (0.119 R)
• M38: 24,347,652 km (0.059 R)
• M39: 25,428,945 km (0.117 R)
• M40: 27,358,608 km (0.101 R)
• M41: 31,746,763 km (0.12 R)
• M42: 33,224,191 km (0.082 R)
• M43: 35,431,358 km (0.106 R)
• M44: 35,532,785 km (0.095 R)
• M45: 36,450,120 km (0.117 R)
• M46: 37,478,605 km (0.064 R)
• M47: 39,458,682 km (0.057 R)
• M48: 39,563,850 km (0.098 R)
• M49: 43,302,600 km (0.119 R)
• M50: 43,628,274 km (0.095 R)
• M51: 44,172,960 km (0.102 R)
• M52: 46,706,998 km (0.098 R)
• M53: 48,272,391 km (0.118 R)
• M54: 48,384,888 km (0.048 R)
• M55: 48,722,830 km (0.09 R)
• M56: 49,401,106 km (0.034 R)
• M57: 49,968,681 km (0.064 R)
• M58: 50,310,362 km (0.073 R)
• M59: 50,424,356 km (0.103 R)
• M60: 51,454,487 km (0.115 R)
• M61: 51,684,419 km (0.092 R)
• M62: 52,491,649 km (0.12 R)
• M63: 53,070,892 km (0.102 R)
• M64: 53,186,980 km (0.057 R)
• M65: 53,535,692 km (0.087 R)
• M66: 53,768,616 km (0.12 R)
• M67: 55,526,391 km (0.093 R)
• M68: 56,590,032 km (0.077 R)
• M69: 58,737,510 km (0.03 R)
• M70: 58,977,764 km (0.059 R)
• M71: 59,700,471 km (0.03 R)
• M72: 60,668,519 km (0.115 R)
• M73: 60,911,466 km (0.051 R)
• M74: 61,886,096 km (0.03 R)
• M75: 62,497,802 km (0.079 R)
• M76: 63,111,602 km (0.035 R)
• M77: 63,480,809 km (0.113 R)
• M78: 63,974,183 km (0.043 R)
• M79: 66,961,353 km (0.07 R)
• M80: 67,589,365 km (0.055 R)
• M81: 73,587,342 km (0.058 R)
• M82: 74,105,699 km (0.086 R)
• M83: 75,015,553 km (0.1 R)
• M84: 75,537,201 km (0.117 R)
• M85: 76,190,944 km (0.09 R)
• M86: 76,452,889 km (0.085 R)
• M87: 77,372,318 km (0.077 R)
• M88: 82,830,396 km (0.072 R)
• M89: 83,099,822 km (0.087 R)
• M90: 86,491,954 km (0.092 R)
• M91: 87,586,861 km (0.101 R)
• M92: 87,724,042 km (0.1 R)
• M93: 89,100,043 km (0.12 R)
• M94: 89,237,972 km (0.064 R)
• M95: 91,038,233 km (0.058 R)
• M96: 92,012,564 km (0.104 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 16,932 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit