🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.41 AU - 0.61 AU

Year: 132 Days

Day: 24.4 Hours

Environment

Temp: 181 °C

Axial Tilt: 130.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,077,968 km

• M1: 313,707 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.46 AU - 0.7 AU

Year: 160 Days

Day: 33.4 Hours

Environment

Temp: 202 °C

Axial Tilt: 110 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.59 AU - 0.59 AU

Year: 164 Days

Day: 44.6 Hours

Environment

Temp: 219 °C

Axial Tilt: 19.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,077,968 km

• M1: 50,714 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.62 AU - 3.34 AU

Year: 1860 Days

Day: 32.5 Hours

Environment

Temp: -96 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,077,968 km

• M1: 64,028 km (0.092 R)

Asteroid Belt

Center: 3.31 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.13 AU - 4.15 AU

Year: 2512 Days

Day: 33.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 147 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.7

Radius: 9.9

Gravity: 7.72 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 5.5 AU - 7.68 AU

Year: 6118 Days

Day: 7.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 87,077,968 km

• M1: 139,724 km (0.029 R)
• M2: 223,798 km (0.11 R)
• M3: 509,082 km (0.11 R)
• M4: 685,906 km (0.064 R)
• M5: 825,032 km (0.071 R)
• M6: 1,036,264 km (0.12 R)
• M7: 1,116,150 km (0.099 R)
• M8: 1,421,479 km (0.111 R)
• M9: 1,810,433 km (0.038 R)
• M10: 1,907,971 km (0.047 R)
• M11: 2,443,532 km (0.085 R)
• M12: 2,529,999 km (0.113 R)
• M13: 2,706,076 km (0.111 R)
• M14: 2,773,096 km (0.089 R)
• M15: 2,977,746 km (0.049 R)
• M16: 3,187,482 km (0.069 R)
• M17: 3,258,541 km (0.089 R)
• M18: 3,377,920 km (0.12 R)
• M19: 3,621,465 km (0.037 R)
• M20: 3,870,695 km (0.068 R)
• M21: 4,177,221 km (0.112 R)
• M22: 4,333,402 km (0.05 R)
• M23: 4,950,343 km (0.036 R)
• M24: 5,509,091 km (0.119 R)
• M25: 5,680,680 km (0.072 R)
• M26: 5,912,257 km (0.108 R)
• M27: 6,324,998 km (0.109 R)
• M28: 7,116,072 km (0.105 R)
• M29: 8,197,365 km (0.094 R)
• M30: 8,823,881 km (0.092 R)
• M31: 8,890,751 km (0.099 R)
• M32: 9,671,502 km (0.087 R)
• M33: 9,948,258 km (0.106 R)
• M34: 10,017,821 km (0.116 R)
• M35: 10,973,303 km (0.08 R)
• M36: 11,553,144 km (0.047 R)
• M37: 12,031,708 km (0.107 R)
• M38: 12,742,747 km (0.101 R)
• M39: 13,428,952 km (0.072 R)
• M40: 14,127,125 km (0.1 R)
• M41: 15,437,603 km (0.06 R)
• M42: 15,761,183 km (0.079 R)
• M43: 16,209,677 km (0.09 R)
• M44: 16,621,071 km (0.077 R)
• M45: 17,833,562 km (0.094 R)
• M46: 18,130,514 km (0.072 R)
• M47: 18,471,896 km (0.103 R)
• M48: 19,334,627 km (0.092 R)
• M49: 19,465,077 km (0.052 R)
• M50: 19,727,022 km (0.109 R)
• M51: 19,902,351 km (0.057 R)
• M52: 20,210,373 km (0.049 R)
• M53: 21,054,404 km (0.075 R)
• M54: 21,143,864 km (0.116 R)
• M55: 22,273,477 km (0.111 R)
• M56: 22,364,732 km (0.118 R)
• M57: 23,376,313 km (0.115 R)
• M58: 23,701,239 km (0.099 R)
• M59: 24,121,310 km (0.117 R)
• M60: 24,402,853 km (0.076 R)
• M61: 25,634,792 km (0.114 R)
• M62: 26,065,933 km (0.117 R)
• M63: 27,032,784 km (0.042 R)
• M64: 27,373,867 km (0.103 R)
• M65: 27,667,378 km (0.114 R)
• M66: 27,863,651 km (0.119 R)
• M67: 28,208,324 km (0.037 R)
• M68: 28,405,793 km (0.105 R)
• M69: 28,703,044 km (0.092 R)
• M70: 29,001,193 km (0.081 R)
• M71: 29,250,572 km (0.071 R)
• M72: 29,500,551 km (0.099 R)
• M73: 29,600,781 km (0.116 R)
• M74: 29,701,161 km (0.114 R)
• M75: 30,609,071 km (0.057 R)
• M76: 31,372,768 km (0.094 R)
• M77: 31,474,943 km (0.081 R)
• M78: 32,504,027 km (0.061 R)
• M79: 33,178,713 km (0.067 R)
• M80: 33,335,193 km (0.089 R)
• M81: 33,910,546 km (0.037 R)
• M82: 35,071,426 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.3

Radius: 10

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 7.43 AU - 7.57 AU

Year: 7428 Days

Day: 13.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 87,077,968 km

• M1: 148,999 km (0.112 R)
• M2: 370,105 km (0.106 R)
• M3: 443,109 km (0.054 R)
• M4: 606,769 km (0.041 R)
• M5: 833,709 km (0.034 R)
• M6: 980,165 km (0.09 R)
• M7: 1,367,175 km (0.094 R)
• M8: 1,524,103 km (0.074 R)
• M9: 1,894,807 km (0.096 R)
• M10: 1,972,298 km (0.08 R)
• M11: 2,050,837 km (0.027 R)
• M12: 2,191,160 km (0.116 R)
• M13: 2,438,894 km (0.078 R)
• M14: 2,872,279 km (0.064 R)
• M15: 3,785,574 km (0.112 R)
• M16: 4,261,146 km (0.117 R)
• M17: 5,685,766 km (0.06 R)
• M18: 5,884,283 km (0.107 R)
• M19: 5,998,575 km (0.11 R)
• M20: 6,850,386 km (0.085 R)
• M21: 7,367,246 km (0.036 R)
• M22: 7,521,631 km (0.101 R)
• M23: 7,645,947 km (0.096 R)
• M24: 7,896,673 km (0.113 R)
• M25: 8,277,849 km (0.083 R)
• M26: 8,374,040 km (0.063 R)
• M27: 8,470,680 km (0.088 R)
• M28: 8,697,620 km (0.077 R)
• M29: 8,860,831 km (0.11 R)
• M30: 9,157,334 km (0.105 R)
• M31: 10,341,252 km (0.113 R)
• M32: 10,618,756 km (0.088 R)
• M33: 10,828,343 km (0.095 R)
• M34: 11,680,602 km (0.092 R)
• M35: 11,752,558 km (0.079 R)
• M36: 11,933,273 km (0.099 R)
• M37: 12,187,739 km (0.063 R)
• M38: 12,297,394 km (0.104 R)
• M39: 13,111,206 km (0.059 R)
• M40: 13,411,449 km (0.097 R)
• M41: 14,829,637 km (0.095 R)
• M42: 14,985,817 km (0.045 R)
• M43: 15,418,005 km (0.088 R)
• M44: 15,814,589 km (0.07 R)
• M45: 16,014,153 km (0.113 R)
• M46: 16,214,464 km (0.117 R)
• M47: 16,456,065 km (0.057 R)
• M48: 16,577,239 km (0.102 R)
• M49: 16,739,403 km (0.1 R)
• M50: 16,902,016 km (0.101 R)
• M51: 18,431,056 km (0.085 R)
• M52: 19,660,152 km (0.118 R)
• M53: 19,788,806 km (0.116 R)
• M54: 20,176,564 km (0.106 R)
• M55: 20,740,997 km (0.075 R)
• M56: 20,871,895 km (0.111 R)
• M57: 21,047,074 km (0.1 R)
• M58: 21,266,534 km (0.071 R)
• M59: 21,752,278 km (0.079 R)
• M60: 22,869,625 km (0.095 R)
• M61: 24,696,065 km (0.106 R)
• M62: 24,881,267 km (0.064 R)
• M63: 25,159,968 km (0.116 R)
• M64: 25,392,892 km (0.109 R)
• M65: 25,673,538 km (0.071 R)
• M66: 26,237,821 km (0.044 R)
• M67: 27,282,912 km (0.111 R)
• M68: 27,714,352 km (0.064 R)
• M69: 28,196,356 km (0.049 R)
• M70: 28,729,822 km (0.108 R)
• M71: 28,875,979 km (0.103 R)
• M72: 29,168,892 km (0.103 R)
• M73: 29,364,716 km (0.083 R)
• M74: 29,511,770 km (0.088 R)
• M75: 30,350,266 km (0.058 R)
• M76: 30,598,300 km (0.095 R)
• M77: 30,946,713 km (0.044 R)
• M78: 31,346,588 km (0.048 R)
• M79: 31,848,788 km (0.097 R)
• M80: 32,252,553 km (0.094 R)
• M81: 33,014,006 km (0.117 R)
• M82: 33,116,032 km (0.1 R)
• M83: 33,218,207 km (0.11 R)
• M84: 34,141,675 km (0.112 R)
• M85: 34,658,386 km (0.047 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 329.4

Radius: 7

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 11.6 AU - 18.56 AU

Year: 21178 Days

Day: 22 Hours

Environment

Temp: -191 °C

Axial Tilt: 152.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 87,077,968 km

• M1: 168,298 km (0.084 R)
• M2: 288,873 km (0.048 R)
• M3: 600,486 km (0.065 R)
• M4: 737,368 km (0.096 R)
• M5: 799,301 km (0.099 R)
• M6: 863,030 km (0.115 R)
• M7: 1,018,761 km (0.102 R)
• M8: 1,232,387 km (0.117 R)
• M9: 1,408,464 km (0.103 R)
• M10: 2,131,321 km (0.088 R)
• M11: 2,312,633 km (0.095 R)
• M12: 3,257,494 km (0.077 R)
• M13: 3,679,808 km (0.053 R)
• M14: 3,897,623 km (0.116 R)
• M15: 4,269,822 km (0.074 R)
• M16: 5,168,457 km (0.116 R)
• M17: 5,330,621 km (0.107 R)
• M18: 6,512,145 km (0.099 R)
• M19: 7,132,378 km (0.106 R)
• M20: 8,428,194 km (0.094 R)
• M21: 9,446,956 km (0.073 R)
• M22: 12,947,546 km (0.049 R)
• M23: 13,836,756 km (0.044 R)
• M24: 16,204,142 km (0.111 R)
• M25: 17,282,294 km (0.099 R)
• M26: 17,585,978 km (0.064 R)
• M27: 17,952,642 km (0.093 R)
• M28: 18,136,947 km (0.103 R)
• M29: 19,005,213 km (0.093 R)
• M30: 19,255,789 km (0.068 R)
• M31: 19,318,620 km (0.061 R)
• M32: 19,696,953 km (0.106 R)
• M33: 20,332,894 km (0.09 R)
• M34: 20,910,940 km (0.107 R)
• M35: 20,975,566 km (0.076 R)
• M36: 21,040,193 km (0.096 R)
• M37: 21,169,744 km (0.114 R)
• M38: 21,755,570 km (0.065 R)
• M39: 22,810,384 km (0.088 R)
• M40: 22,943,377 km (0.084 R)
• M41: 23,009,948 km (0.086 R)
• M42: 25,175,078 km (0.09 R)
• M43: 25,519,153 km (0.103 R)
• M44: 26,003,551 km (0.109 R)
• M45: 26,560,952 km (0.09 R)
• M46: 26,911,311 km (0.086 R)
• M47: 30,791,131 km (0.084 R)
• M48: 31,159,142 km (0.118 R)
• M49: 31,676,751 km (0.039 R)
• M50: 31,750,951 km (0.114 R)
• M51: 33,246,780 km (0.111 R)
• M52: 33,548,669 km (0.055 R)
• M53: 34,383,575 km (0.091 R)
• M54: 34,459,870 km (0.035 R)
• M55: 34,536,164 km (0.099 R)
• M56: 34,995,131 km (0.111 R)
• M57: 37,476,959 km (0.094 R)
• M58: 38,580,393 km (0.055 R)
• M59: 41,223,638 km (0.115 R)
• M60: 42,526,037 km (0.054 R)
• M61: 43,676,594 km (0.092 R)
• M62: 44,338,715 km (0.109 R)
• M63: 51,401,080 km (0.042 R)
• M64: 51,662,877 km (0.089 R)
• M65: 52,450,659 km (0.047 R)
• M66: 52,890,028 km (0.092 R)
• M67: 54,126,903 km (0.085 R)
• M68: 54,304,326 km (0.12 R)
• M69: 54,927,102 km (0.114 R)
• M70: 55,194,583 km (0.117 R)
• M71: 55,641,582 km (0.094 R)
• M72: 55,731,191 km (0.107 R)
• M73: 56,629,077 km (0.074 R)
• M74: 57,441,394 km (0.088 R)
• M75: 57,622,407 km (0.108 R)
• M76: 57,803,570 km (0.08 R)
• M77: 59,168,651 km (0.091 R)
• M78: 61,652,574 km (0.097 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 775.3

Radius: 6.8

Gravity: 16.77 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 15.86 AU - 16.02 AU

Year: 23016 Days

Day: 24.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 87,077,968 km

• M1: 92,302 km (0.049 R)
• M2: 198,965 km (0.037 R)
• M3: 294,708 km (0.114 R)
• M4: 582,534 km (0.066 R)
• M5: 1,176,138 km (0.097 R)
• M6: 1,299,706 km (0.094 R)
• M7: 1,593,217 km (0.09 R)
• M8: 1,907,223 km (0.112 R)
• M9: 2,052,932 km (0.034 R)
• M10: 3,129,438 km (0.087 R)
• M11: 3,477,103 km (0.107 R)
• M12: 3,700,752 km (0.083 R)
• M13: 4,838,294 km (0.101 R)
• M14: 5,704,466 km (0.067 R)
• M15: 6,839,016 km (0.026 R)
• M16: 7,175,761 km (0.089 R)
• M17: 7,518,041 km (0.091 R)
• M18: 7,865,557 km (0.032 R)
• M19: 7,982,542 km (0.042 R)
• M20: 9,000,257 km (0.078 R)
• M21: 9,183,963 km (0.087 R)
• M22: 9,743,010 km (0.04 R)
• M23: 9,868,672 km (0.041 R)
• M24: 10,376,856 km (0.076 R)
• M25: 11,089,541 km (0.101 R)
• M26: 15,027,106 km (0.062 R)
• M27: 16,202,646 km (0.103 R)
• M28: 16,351,646 km (0.108 R)
• M29: 17,712,986 km (0.112 R)
• M30: 18,252,287 km (0.057 R)
• M31: 18,485,061 km (0.109 R)
• M32: 19,110,530 km (0.117 R)
• M33: 19,663,443 km (0.097 R)
• M34: 21,028,225 km (0.114 R)
• M35: 21,272,219 km (0.051 R)
• M36: 21,435,430 km (0.064 R)
• M37: 21,517,111 km (0.067 R)
• M38: 22,672,604 km (0.098 R)
• M39: 22,755,931 km (0.069 R)
• M40: 22,839,257 km (0.106 R)
• M41: 24,785,375 km (0.071 R)
• M42: 28,473,860 km (0.062 R)
• M43: 28,924,150 km (0.062 R)
• M44: 29,105,014 km (0.085 R)
• M45: 29,195,520 km (0.036 R)
• M46: 30,657,092 km (0.099 R)
• M47: 30,749,094 km (0.105 R)
• M48: 32,048,651 km (0.085 R)
• M49: 34,509,237 km (0.079 R)
• M50: 35,956,147 km (0.071 R)
• M51: 36,442,939 km (0.091 R)
• M52: 37,127,948 km (0.074 R)
• M53: 37,324,519 km (0.11 R)
• M54: 37,619,975 km (0.11 R)
• M55: 38,610,313 km (0.107 R)
• M56: 39,108,623 km (0.096 R)
• M57: 40,212,656 km (0.098 R)
• M58: 41,326,711 km (0.114 R)
• M59: 41,428,587 km (0.111 R)
• M60: 44,104,295 km (0.042 R)
• M61: 45,043,470 km (0.049 R)
• M62: 45,253,057 km (0.097 R)
• M63: 45,462,943 km (0.116 R)
• M64: 47,473,239 km (0.096 R)
• M65: 47,686,565 km (0.101 R)
• M66: 51,033,369 km (0.102 R)
• M67: 52,790,097 km (0.049 R)
• M68: 53,675,866 km (0.108 R)
• M69: 55,349,866 km (0.039 R)
• M70: 55,911,755 km (0.108 R)
• M71: 56,701,483 km (0.104 R)
• M72: 56,927,824 km (0.098 R)
• M73: 58,406,150 km (0.029 R)
• M74: 59,437,029 km (0.112 R)
• M75: 62,215,361 km (0.088 R)
• M76: 62,682,405 km (0.106 R)
• M77: 63,502,800 km (0.11 R)
• M78: 65,272,543 km (0.095 R)
• M79: 65,865,998 km (0.12 R)
• M80: 66,342,168 km (0.077 R)
• M81: 66,461,248 km (0.093 R)
• M82: 70,799,885 km (0.105 R)
• M83: 71,287,574 km (0.116 R)
• M84: 72,266,243 km (0.113 R)
• M85: 73,126,282 km (0.042 R)
• M86: 73,619,356 km (0.112 R)
• M87: 73,989,760 km (0.057 R)
• M88: 74,608,497 km (0.119 R)
• M89: 75,353,345 km (0.104 R)
• M90: 75,602,276 km (0.113 R)
• M91: 79,367,206 km (0.049 R)
• M92: 80,000,603 km (0.085 R)
• M93: 81,910,968 km (0.092 R)
• M94: 83,578,685 km (0.094 R)
• M95: 84,094,049 km (0.054 R)
• M96: 85,906,128 km (0.102 R)
• M97: 86,817,179 km (0.086 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 15,757 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit