🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.81 AU - 1.13 AU

Year: 334 Days

Day: 20.7 Hours

Environment

Temp: 159 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,223,117 km

• M1: 106,065 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.29 AU - 1.37 AU

Year: 537 Days

Day: 23 Hours

Environment

Temp: 25 °C

Axial Tilt: 9.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 77,223,117 km

• M1: 418,276 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.52 AU - 5.44 AU

Year: 3888 Days

Day: 36.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.7

Radius: 11.6

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 6.2 AU - 6.28 AU

Year: 5453 Days

Day: 7.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 77,223,117 km

• M1: 175,628 km (0.087 R)
• M2: 248,632 km (0.108 R)
• M3: 326,273 km (0.065 R)
• M4: 409,599 km (0.119 R)
• M5: 535,860 km (0.039 R)
• M6: 715,078 km (0.106 R)
• M7: 853,306 km (0.082 R)
• M8: 947,254 km (0.107 R)
• M9: 1,239,867 km (0.047 R)
• M10: 1,335,759 km (0.069 R)
• M11: 1,472,043 km (0.083 R)
• M12: 1,909,018 km (0.052 R)
• M13: 1,992,793 km (0.036 R)
• M14: 2,149,721 km (0.092 R)
• M15: 2,251,747 km (0.114 R)
• M16: 2,445,776 km (0.12 R)
• M17: 2,882,601 km (0.119 R)
• M18: 3,028,160 km (0.081 R)
• M19: 3,242,983 km (0.085 R)
• M20: 3,327,057 km (0.1 R)
• M21: 3,445,837 km (0.113 R)
• M22: 3,705,240 km (0.1 R)
• M23: 3,953,273 km (0.079 R)
• M24: 4,224,943 km (0.091 R)
• M25: 4,390,997 km (0.075 R)
• M26: 4,521,745 km (0.034 R)
• M27: 4,940,918 km (0.082 R)
• M28: 5,155,143 km (0.048 R)
• M29: 5,253,578 km (0.102 R)
• M30: 5,512,532 km (0.1 R)
• M31: 5,694,293 km (0.026 R)
• M32: 5,878,000 km (0.079 R)
• M33: 6,001,717 km (0.1 R)
• M34: 6,377,656 km (0.11 R)
• M35: 6,696,898 km (0.092 R)
• M36: 6,804,609 km (0.073 R)
• M37: 6,956,151 km (0.11 R)
• M38: 7,174,714 km (0.104 R)
• M39: 7,417,810 km (0.083 R)
• M40: 7,641,160 km (0.116 R)
• M41: 7,980,298 km (0.119 R)
• M42: 8,510,024 km (0.037 R)
• M43: 8,885,216 km (0.104 R)
• M44: 9,146,414 km (0.105 R)
• M45: 9,289,878 km (0.072 R)
• M46: 9,896,049 km (0.098 R)
• M47: 9,994,185 km (0.12 R)
• M48: 10,216,188 km (0.058 R)
• M49: 10,867,089 km (0.075 R)
• M50: 11,146,388 km (0.083 R)
• M51: 11,325,456 km (0.061 R)
• M52: 12,313,999 km (0.1 R)
• M53: 12,952,483 km (0.062 R)
• M54: 13,086,971 km (0.08 R)
• M55: 13,492,980 km (0.085 R)
• M56: 13,793,223 km (0.084 R)
• M57: 14,151,211 km (0.105 R)
• M58: 14,400,740 km (0.116 R)
• M59: 14,735,689 km (0.075 R)
• M60: 15,441,941 km (0.103 R)
• M61: 15,813,393 km (0.044 R)
• M62: 16,507,227 km (0.067 R)
• M63: 17,004,640 km (0.034 R)
• M64: 17,685,610 km (0.111 R)
• M65: 18,254,830 km (0.12 R)
• M66: 18,405,624 km (0.104 R)
• M67: 19,565,158 km (0.117 R)
• M68: 20,497,302 km (0.094 R)

Asteroid Belt

Center: 8.15 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.4

Radius: 9

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 8.3 AU - 11.82 AU

Year: 11163 Days

Day: 5.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 77,223,117 km

• M1: 165,605 km (0.119 R)
• M2: 366,066 km (0.118 R)
• M3: 484,398 km (0.115 R)
• M4: 1,145,770 km (0.054 R)
• M5: 1,327,382 km (0.061 R)
• M6: 1,695,991 km (0.103 R)
• M7: 1,764,357 km (0.087 R)
• M8: 2,120,400 km (0.071 R)
• M9: 2,194,302 km (0.076 R)
• M10: 2,319,365 km (0.071 R)
• M11: 2,870,933 km (0.034 R)
• M12: 3,008,264 km (0.119 R)
• M13: 3,204,087 km (0.09 R)
• M14: 3,846,760 km (0.086 R)
• M15: 3,998,302 km (0.06 R)
• M16: 4,370,203 km (0.118 R)
• M17: 4,528,477 km (0.11 R)
• M18: 4,592,355 km (0.05 R)
• M19: 4,785,785 km (0.081 R)
• M20: 5,348,273 km (0.108 R)
• M21: 6,284,307 km (0.106 R)
• M22: 6,499,130 km (0.101 R)
• M23: 6,716,496 km (0.086 R)
• M24: 7,046,957 km (0.085 R)
• M25: 7,158,408 km (0.12 R)
• M26: 7,685,740 km (0.104 R)
• M27: 7,877,225 km (0.068 R)
• M28: 8,186,743 km (0.109 R)
• M29: 8,698,368 km (0.111 R)
• M30: 9,423,768 km (0.079 R)
• M31: 9,835,013 km (0.113 R)
• M32: 10,718,089 km (0.114 R)
• M33: 11,147,435 km (0.108 R)
• M34: 12,649,098 km (0.104 R)
• M35: 13,011,574 km (0.095 R)
• M36: 13,515,569 km (0.115 R)
• M37: 14,213,144 km (0.057 R)
• M38: 15,161,445 km (0.111 R)
• M39: 15,837,478 km (0.101 R)
• M40: 16,523,234 km (0.081 R)
• M41: 17,369,061 km (0.103 R)
• M42: 17,771,928 km (0.094 R)
• M43: 17,873,056 km (0.065 R)
• M44: 18,844,096 km (0.098 R)
• M45: 20,042,375 km (0.08 R)
• M46: 20,517,946 km (0.105 R)
• M47: 20,624,011 km (0.066 R)
• M48: 20,730,375 km (0.079 R)
• M49: 20,837,039 km (0.067 R)
• M50: 21,050,664 km (0.107 R)
• M51: 21,480,160 km (0.104 R)
• M52: 22,184,317 km (0.086 R)
• M53: 22,840,902 km (0.108 R)
• M54: 23,282,216 km (0.042 R)
• M55: 23,393,068 km (0.072 R)
• M56: 23,893,772 km (0.109 R)
• M57: 24,229,470 km (0.115 R)
• M58: 25,416,828 km (0.117 R)
• M59: 25,931,445 km (0.065 R)
• M60: 26,391,907 km (0.029 R)
• M61: 26,507,396 km (0.099 R)
• M62: 27,496,089 km (0.052 R)
• M63: 28,319,326 km (0.118 R)
• M64: 28,555,990 km (0.067 R)
• M65: 29,990,035 km (0.102 R)
• M66: 33,425,999 km (0.103 R)
• M67: 34,052,664 km (0.057 R)
• M68: 34,178,476 km (0.104 R)
• M69: 34,556,659 km (0.12 R)
• M70: 35,126,777 km (0.044 R)
• M71: 35,381,093 km (0.06 R)
• M72: 35,444,672 km (0.114 R)
• M73: 35,699,886 km (0.099 R)
• M74: 35,891,521 km (0.102 R)
• M75: 37,178,512 km (0.062 R)
• M76: 37,372,839 km (0.062 R)
• M77: 37,502,690 km (0.117 R)
• M78: 39,863,793 km (0.088 R)
• M79: 40,861,611 km (0.102 R)
• M80: 41,263,132 km (0.086 R)
• M81: 41,665,999 km (0.054 R)
• M82: 42,070,063 km (0.113 R)
• M83: 43,085,982 km (0.073 R)
• M84: 44,521,673 km (0.119 R)
• M85: 45,349,248 km (0.109 R)
• M86: 45,903,658 km (0.105 R)
• M87: 45,973,221 km (0.114 R)
• M88: 46,321,036 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 13.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970

Radius: 8.3

Gravity: 14.08 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 11.74 AU - 14.68 AU

Year: 16797 Days

Day: 6.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,223,117 km

• M1: 105,616 km (0.117 R)
• M2: 558,598 km (0.119 R)
• M3: 665,860 km (0.059 R)
• M4: 1,420,432 km (0.119 R)
• M5: 1,757,775 km (0.093 R)
• M6: 2,362,450 km (0.027 R)
• M7: 2,761,726 km (0.112 R)
• M8: 3,142,902 km (0.036 R)
• M9: 3,460,049 km (0.074 R)
• M10: 4,082,077 km (0.12 R)
• M11: 5,427,112 km (0.111 R)
• M12: 6,294,779 km (0.08 R)
• M13: 6,947,924 km (0.12 R)
• M14: 7,050,248 km (0.096 R)
• M15: 8,048,066 km (0.052 R)
• M16: 8,209,632 km (0.073 R)
• M17: 9,999,122 km (0.098 R)
• M18: 11,116,618 km (0.097 R)
• M19: 12,521,641 km (0.055 R)
• M20: 12,646,406 km (0.102 R)
• M21: 16,373,038 km (0.104 R)
• M22: 16,646,503 km (0.109 R)
• M23: 17,406,161 km (0.061 R)
• M24: 17,615,448 km (0.094 R)
• M25: 17,755,322 km (0.102 R)
• M26: 19,535,088 km (0.046 R)
• M27: 19,825,159 km (0.119 R)
• M28: 20,482,940 km (0.064 R)
• M29: 21,222,253 km (0.104 R)
• M30: 21,744,798 km (0.061 R)
• M31: 23,184,828 km (0.114 R)
• M32: 23,645,888 km (0.065 R)
• M33: 23,800,273 km (0.041 R)
• M34: 24,110,090 km (0.112 R)
• M35: 24,265,523 km (0.066 R)
• M36: 24,343,314 km (0.078 R)
• M37: 24,421,104 km (0.108 R)
• M38: 24,577,285 km (0.063 R)
• M39: 24,733,614 km (0.103 R)
• M40: 24,968,782 km (0.085 R)
• M41: 25,678,774 km (0.053 R)
• M42: 28,502,583 km (0.112 R)
• M43: 29,161,711 km (0.039 R)
• M44: 29,825,926 km (0.057 R)
• M45: 29,909,401 km (0.117 R)
• M46: 30,076,353 km (0.1 R)
• M47: 30,243,603 km (0.114 R)
• M48: 30,579,151 km (0.094 R)
• M49: 31,169,165 km (0.116 R)
• M50: 34,088,568 km (0.092 R)
• M51: 34,262,999 km (0.089 R)
• M52: 35,669,219 km (0.07 R)
• M53: 35,846,193 km (0.101 R)
• M54: 38,084,476 km (0.079 R)
• M55: 38,265,490 km (0.096 R)
• M56: 38,446,802 km (0.088 R)
• M57: 38,901,281 km (0.085 R)
• M58: 39,174,746 km (0.111 R)
• M59: 39,723,770 km (0.048 R)
• M60: 42,506,889 km (0.07 R)
• M61: 44,778,083 km (0.077 R)
• M62: 45,256,348 km (0.086 R)
• M63: 45,447,983 km (0.04 R)
• M64: 46,024,832 km (0.104 R)
• M65: 47,574,816 km (0.115 R)
• M66: 48,160,491 km (0.103 R)
• M67: 48,748,561 km (0.101 R)
• M68: 50,030,913 km (0.082 R)
• M69: 50,427,647 km (0.094 R)
• M70: 50,725,945 km (0.115 R)
• M71: 51,224,256 km (0.051 R)
• M72: 52,527,702 km (0.083 R)
• M73: 52,628,531 km (0.085 R)
• M74: 53,537,936 km (0.109 R)
• M75: 56,916,455 km (0.101 R)
• M76: 58,370,396 km (0.089 R)
• M77: 59,102,080 km (0.099 R)
• M78: 59,416,534 km (0.094 R)
• M79: 59,731,587 km (0.107 R)
• M80: 60,997,185 km (0.074 R)
• M81: 62,378,273 km (0.066 R)
• M82: 62,484,936 km (0.098 R)
• M83: 63,340,486 km (0.113 R)
• M84: 64,738,927 km (0.115 R)
• M85: 65,821,567 km (0.09 R)
• M86: 67,347,316 km (0.091 R)
• M87: 67,566,327 km (0.095 R)
• M88: 67,895,143 km (0.061 R)
• M89: 68,994,987 km (0.096 R)
• M90: 69,215,793 km (0.048 R)
• M91: 69,326,196 km (0.118 R)
• M92: 71,658,726 km (0.1 R)
• M93: 75,148,845 km (0.118 R)
• M94: 76,058,549 km (0.067 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 433.7

Radius: 3.7

Gravity: 31.68 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 15.91 AU - 19.17 AU

Year: 25699 Days

Day: 15.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 77,223,117 km

• M1: 467,194 km (0.071 R)
• M2: 508,633 km (0.114 R)
• M3: 663,467 km (0.103 R)
• M4: 686,654 km (0.106 R)
• M5: 832,363 km (0.066 R)
• M6: 883,076 km (0.096 R)
• M7: 1,041,500 km (0.05 R)
• M8: 1,180,327 km (0.113 R)
• M9: 1,295,518 km (0.112 R)
• M10: 1,354,609 km (0.039 R)
• M11: 1,475,334 km (0.087 R)
• M12: 1,695,093 km (0.042 R)
• M13: 1,759,720 km (0.096 R)
• M14: 2,199,687 km (0.101 R)
• M15: 2,671,818 km (0.11 R)
• M16: 4,755,567 km (0.107 R)
• M17: 5,031,724 km (0.054 R)
• M18: 5,218,722 km (0.087 R)
• M19: 5,455,535 km (0.112 R)
• M20: 5,695,939 km (0.097 R)
• M21: 6,287,000 km (0.064 R)
• M22: 7,367,246 km (0.091 R)
• M23: 8,064,223 km (0.061 R)
• M24: 8,173,280 km (0.119 R)
• M25: 8,503,442 km (0.065 R)
• M26: 8,558,943 km (0.108 R)
• M27: 9,347,922 km (0.119 R)
• M28: 9,751,088 km (0.074 R)
• M29: 10,396,005 km (0.065 R)
• M30: 11,358,368 km (0.082 R)
• M31: 11,726,678 km (0.078 R)
• M32: 12,474,667 km (0.12 R)
• M33: 14,147,770 km (0.098 R)
• M34: 16,163,751 km (0.095 R)
• M35: 16,577,538 km (0.111 R)
• M36: 16,925,054 km (0.117 R)
• M37: 18,267,546 km (0.092 R)
• M38: 18,554,474 km (0.083 R)
• M39: 18,626,431 km (0.111 R)
• M40: 19,060,115 km (0.055 R)
• M41: 19,351,233 km (0.105 R)
• M42: 19,570,393 km (0.077 R)
• M43: 19,864,054 km (0.095 R)
• M44: 23,576,774 km (0.081 R)
• M45: 23,967,374 km (0.095 R)
• M46: 24,360,218 km (0.114 R)
• M47: 24,596,882 km (0.115 R)
• M48: 24,913,730 km (0.088 R)
• M49: 25,551,316 km (0.095 R)
• M50: 25,952,538 km (0.079 R)
• M51: 26,680,032 km (0.084 R)
• M52: 28,072,340 km (0.118 R)
• M53: 28,486,277 km (0.109 R)
• M54: 28,652,331 km (0.106 R)
• M55: 28,902,309 km (0.097 R)
• M56: 29,993,176 km (0.118 R)
• M57: 30,586,182 km (0.111 R)
• M58: 31,697,694 km (0.06 R)
• M59: 31,783,713 km (0.095 R)
• M60: 32,215,153 km (0.106 R)
• M61: 32,561,772 km (0.1 R)
• M62: 34,401,078 km (0.088 R)
• M63: 35,199,781 km (0.108 R)
• M64: 36,004,468 km (0.104 R)
• M65: 37,905,408 km (0.119 R)
• M66: 38,271,174 km (0.042 R)
• M67: 39,375,656 km (0.108 R)
• M68: 40,864,304 km (0.06 R)
• M69: 43,131,759 km (0.042 R)
• M70: 43,609,126 km (0.094 R)
• M71: 43,704,868 km (0.073 R)
• M72: 43,800,611 km (0.078 R)
• M73: 44,376,862 km (0.111 R)
• M74: 44,955,507 km (0.047 R)
• M75: 46,120,276 km (0.034 R)
• M76: 48,182,333 km (0.072 R)
• M77: 52,294,030 km (0.118 R)
• M78: 53,007,163 km (0.082 R)
• M79: 53,723,587 km (0.089 R)
• M80: 54,340,230 km (0.115 R)
• M81: 55,684,217 km (0.119 R)
• M82: 55,788,038 km (0.076 R)
• M83: 56,308,190 km (0.062 R)
• M84: 56,829,838 km (0.033 R)
• M85: 57,773,052 km (0.034 R)
• M86: 58,088,554 km (0.118 R)
• M87: 58,932,884 km (0.111 R)
• M88: 61,919,456 km (0.096 R)
• M89: 63,865,425 km (0.111 R)
• M90: 64,082,791 km (0.105 R)
• M91: 66,380,764 km (0.116 R)
• M92: 69,263,066 km (0.084 R)
• M93: 70,045,912 km (0.12 R)
• M94: 71,846,621 km (0.109 R)
• M95: 72,979,676 km (0.104 R)
• M96: 74,690,327 km (0.052 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 10,626 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit