🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.85 AU - 0.99 AU

Year: 310 Days

Day: 21.8 Hours

Environment

Temp: 103 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.1 AU - 2.16 AU

Year: 1093 Days

Day: 25.1 Hours

Environment

Temp: -60 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.51 AU - 2.53 AU

Year: 1406 Days

Day: 47.9 Hours

Environment

Temp: -68 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 4.51 AU - 5.39 AU

Year: 3871 Days

Day: 42.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.16 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.1

Radius: 8.3

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 9.22 AU - 9.52 AU

Year: 10081 Days

Day: 14 Hours

Environment

Temp: -168 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 97,878,367 km

• M1: 104,270 km (0.056 R)
• M2: 188,045 km (0.098 R)
• M3: 652,546 km (0.082 R)
• M4: 1,066,782 km (0.116 R)
• M5: 1,466,807 km (0.098 R)
• M6: 1,552,078 km (0.082 R)
• M7: 1,910,514 km (0.1 R)
• M8: 2,254,739 km (0.117 R)
• M9: 2,373,969 km (0.099 R)
• M10: 2,639,355 km (0.079 R)
• M11: 3,400,659 km (0.087 R)
• M12: 3,770,166 km (0.12 R)
• M13: 3,864,711 km (0.084 R)
• M14: 3,936,070 km (0.06 R)
• M15: 4,152,687 km (0.066 R)
• M16: 4,547,626 km (0.07 R)
• M17: 4,623,023 km (0.087 R)
• M18: 5,267,491 km (0.091 R)
• M19: 5,452,992 km (0.099 R)
• M20: 5,613,810 km (0.056 R)
• M21: 7,100,663 km (0.079 R)
• M22: 7,217,648 km (0.091 R)
• M23: 7,276,440 km (0.068 R)
• M24: 7,364,703 km (0.107 R)
• M25: 8,483,845 km (0.119 R)
• M26: 8,608,011 km (0.12 R)
• M27: 9,882,585 km (0.101 R)
• M28: 10,177,293 km (0.109 R)
• M29: 10,574,924 km (0.063 R)
• M30: 10,708,664 km (0.109 R)
• M31: 12,250,869 km (0.092 R)
• M32: 12,603,022 km (0.107 R)
• M33: 13,353,256 km (0.088 R)
• M34: 13,425,511 km (0.086 R)
• M35: 14,191,452 km (0.111 R)
• M36: 14,449,958 km (0.1 R)
• M37: 14,822,007 km (0.099 R)
• M38: 15,423,690 km (0.1 R)
• M39: 16,302,578 km (0.08 R)
• M40: 16,534,604 km (0.116 R)
• M41: 17,355,148 km (0.111 R)
• M42: 18,469,652 km (0.107 R)
• M43: 18,994,890 km (0.087 R)
• M44: 19,361,555 km (0.101 R)
• M45: 19,566,205 km (0.088 R)
• M46: 20,267,370 km (0.074 R)
• M47: 21,313,508 km (0.115 R)
• M48: 21,524,740 km (0.053 R)
• M49: 21,949,598 km (0.118 R)
• M50: 22,077,504 km (0.072 R)
• M51: 22,721,074 km (0.035 R)
• M52: 24,910,439 km (0.054 R)
• M53: 25,400,970 km (0.051 R)
• M54: 25,490,580 km (0.042 R)
• M55: 25,714,827 km (0.084 R)
• M56: 25,939,822 km (0.113 R)
• M57: 26,437,235 km (0.08 R)
• M58: 26,573,369 km (0.083 R)
• M59: 27,349,333 km (0.119 R)
• M60: 28,271,903 km (0.037 R)
• M61: 29,439,365 km (0.087 R)
• M62: 31,387,877 km (0.107 R)
• M63: 32,353,382 km (0.045 R)
• M64: 32,499,090 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.6

Radius: 10

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 11.13 AU - 14.49 AU

Year: 16114 Days

Day: 6 Hours

Environment

Temp: -185 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 97,878,367 km

• M1: 216,468 km (0.089 R)
• M2: 438,771 km (0.12 R)
• M3: 651,948 km (0.112 R)
• M4: 1,013,825 km (0.098 R)
• M5: 1,433,896 km (0.07 R)
• M6: 1,639,742 km (0.116 R)
• M7: 1,855,462 km (0.11 R)
• M8: 2,780,127 km (0.06 R)
• M9: 4,213,274 km (0.066 R)
• M10: 4,410,594 km (0.04 R)
• M11: 4,917,132 km (0.063 R)
• M12: 5,020,804 km (0.106 R)
• M13: 5,335,857 km (0.08 R)
• M14: 6,095,964 km (0.114 R)
• M15: 6,736,243 km (0.04 R)
• M16: 7,122,803 km (0.057 R)
• M17: 7,358,270 km (0.054 R)
• M18: 7,756,350 km (0.087 R)
• M19: 7,998,699 km (0.074 R)
• M20: 8,079,931 km (0.119 R)
• M21: 9,504,102 km (0.096 R)
• M22: 10,289,192 km (0.114 R)
• M23: 10,422,035 km (0.116 R)
• M24: 11,459,646 km (0.057 R)
• M25: 11,643,501 km (0.083 R)
• M26: 11,828,255 km (0.086 R)
• M27: 11,921,006 km (0.115 R)
• M28: 12,766,832 km (0.034 R)
• M29: 13,005,141 km (0.074 R)
• M30: 13,196,926 km (0.078 R)
• M31: 13,438,078 km (0.098 R)
• M32: 14,367,230 km (0.109 R)
• M33: 14,565,597 km (0.079 R)
• M34: 15,418,305 km (0.1 R)
• M35: 15,519,732 km (0.107 R)
• M36: 16,287,319 km (0.11 R)
• M37: 16,649,645 km (0.057 R)
• M38: 17,488,141 km (0.074 R)
• M39: 21,314,555 km (0.1 R)
• M40: 22,166,964 km (0.107 R)
• M41: 22,626,229 km (0.107 R)
• M42: 22,799,314 km (0.033 R)
• M43: 24,140,309 km (0.118 R)
• M44: 24,909,541 km (0.036 R)
• M45: 25,506,736 km (0.032 R)
• M46: 25,626,863 km (0.109 R)
• M47: 25,987,993 km (0.111 R)
• M48: 26,290,180 km (0.099 R)
• M49: 26,715,337 km (0.066 R)
• M50: 27,572,384 km (0.104 R)
• M51: 29,250,722 km (0.098 R)
• M52: 31,539,569 km (0.083 R)
• M53: 31,603,897 km (0.045 R)
• M54: 31,668,373 km (0.099 R)
• M55: 31,797,327 km (0.089 R)
• M56: 32,185,533 km (0.119 R)
• M57: 32,250,309 km (0.078 R)
• M58: 32,575,086 km (0.056 R)
• M59: 32,835,835 km (0.102 R)
• M60: 33,162,557 km (0.116 R)
• M61: 35,145,925 km (0.061 R)
• M62: 35,547,147 km (0.089 R)
• M63: 36,963,539 km (0.085 R)
• M64: 37,235,359 km (0.097 R)
• M65: 37,781,092 km (0.11 R)
• M66: 37,917,974 km (0.066 R)
• M67: 38,811,522 km (0.07 R)
• M68: 39,087,829 km (0.113 R)
• M69: 39,295,471 km (0.059 R)
• M70: 39,503,562 km (0.116 R)
• M71: 39,781,515 km (0.084 R)
• M72: 40,339,365 km (0.107 R)
• M73: 41,110,692 km (0.087 R)
• M74: 41,181,152 km (0.101 R)
• M75: 42,028,624 km (0.078 R)
• M76: 43,024,647 km (0.107 R)
• M77: 43,453,843 km (0.093 R)
• M78: 44,605,448 km (0.104 R)
• M79: 45,039,880 km (0.115 R)
• M80: 46,424,857 km (0.1 R)
• M81: 46,498,010 km (0.114 R)
• M82: 47,159,382 km (0.084 R)
• M83: 47,527,992 km (0.108 R)
• M84: 48,045,899 km (0.104 R)
• M85: 48,788,802 km (0.062 R)
• M86: 49,012,451 km (0.05 R)
• M87: 49,460,646 km (0.115 R)
• M88: 49,610,394 km (0.113 R)
• M89: 50,286,127 km (0.103 R)

Asteroid Belt

Center: 14.85 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 16.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 490.1

Radius: 5.1

Gravity: 18.84 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 14.16 AU - 19.6 AU

Year: 24375 Days

Day: 19.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 97,878,367 km

• M1: 90,806 km (0.085 R)
• M2: 141,071 km (0.117 R)
• M3: 507,586 km (0.112 R)
• M4: 593,305 km (0.038 R)
• M5: 707,448 km (0.076 R)
• M6: 1,147,116 km (0.106 R)
• M7: 1,378,844 km (0.102 R)
• M8: 1,439,132 km (0.054 R)
• M9: 1,531,134 km (0.089 R)
• M10: 2,193,254 km (0.11 R)
• M11: 2,299,319 km (0.115 R)
• M12: 3,288,460 km (0.101 R)
• M13: 3,616,379 km (0.109 R)
• M14: 3,911,685 km (0.103 R)
• M15: 4,889,756 km (0.085 R)
• M16: 5,453,590 km (0.054 R)
• M17: 7,211,964 km (0.103 R)
• M18: 7,370,089 km (0.101 R)
• M19: 7,529,560 km (0.118 R)
• M20: 8,676,976 km (0.096 R)
• M21: 9,128,312 km (0.086 R)
• M22: 9,356,898 km (0.092 R)
• M23: 10,112,517 km (0.114 R)
• M24: 10,349,031 km (0.056 R)
• M25: 10,527,501 km (0.027 R)
• M26: 11,190,818 km (0.106 R)
• M27: 11,312,890 km (0.092 R)
• M28: 11,681,649 km (0.074 R)
• M29: 11,805,516 km (0.072 R)
• M30: 12,368,004 km (0.06 R)
• M31: 12,557,544 km (0.088 R)
• M32: 12,684,403 km (0.071 R)
• M33: 14,637,404 km (0.119 R)
• M34: 14,904,885 km (0.087 R)
• M35: 15,648,536 km (0.096 R)
• M36: 18,308,984 km (0.033 R)
• M37: 20,955,071 km (0.078 R)
• M38: 22,861,696 km (0.11 R)
• M39: 24,426,490 km (0.092 R)
• M40: 24,902,510 km (0.073 R)
• M41: 25,141,867 km (0.074 R)
• M42: 25,221,752 km (0.11 R)
• M43: 27,905,688 km (0.076 R)
• M44: 28,154,170 km (0.119 R)
• M45: 29,744,844 km (0.051 R)
• M46: 30,423,270 km (0.094 R)
• M47: 30,678,933 km (0.082 R)
• M48: 30,935,344 km (0.048 R)
• M49: 31,021,063 km (0.08 R)
• M50: 31,881,700 km (0.108 R)
• M51: 31,968,167 km (0.067 R)
• M52: 32,488,918 km (0.081 R)
• M53: 33,187,390 km (0.037 R)
• M54: 33,450,682 km (0.101 R)
• M55: 33,802,686 km (0.103 R)
• M56: 33,890,949 km (0.12 R)
• M57: 35,223,118 km (0.11 R)
• M58: 35,940,739 km (0.064 R)
• M59: 36,030,797 km (0.1 R)
• M60: 36,301,270 km (0.072 R)
• M61: 37,117,027 km (0.079 R)
• M62: 37,390,193 km (0.116 R)
• M63: 37,847,065 km (0.086 R)
• M64: 41,190,727 km (0.096 R)
• M65: 41,568,012 km (0.088 R)
• M66: 42,993,082 km (0.116 R)
• M67: 45,015,046 km (0.099 R)
• M68: 45,988,629 km (0.105 R)
• M69: 46,674,386 km (0.108 R)
• M70: 46,772,672 km (0.082 R)
• M71: 49,050,898 km (0.049 R)
• M72: 49,450,773 km (0.113 R)
• M73: 50,757,810 km (0.095 R)
• M74: 51,061,194 km (0.113 R)
• M75: 52,790,994 km (0.081 R)
• M76: 55,057,851 km (0.054 R)
• M77: 57,461,589 km (0.087 R)
• M78: 57,777,690 km (0.061 R)
• M79: 59,153,840 km (0.116 R)
• M80: 60,112,912 km (0.105 R)
• M81: 61,507,314 km (0.079 R)
• M82: 61,722,735 km (0.102 R)
• M83: 62,478,803 km (0.08 R)
• M84: 63,020,796 km (0.052 R)
• M85: 64,656,050 km (0.115 R)
• M86: 65,533,890 km (0.1 R)
• M87: 65,974,157 km (0.091 R)
• M88: 66,857,981 km (0.065 R)
• M89: 67,634,394 km (0.103 R)
• M90: 68,302,349 km (0.073 R)
• M91: 68,525,399 km (0.044 R)
• M92: 68,748,749 km (0.1 R)
• M93: 70,544,522 km (0.106 R)
• M94: 72,241,859 km (0.105 R)
• M95: 72,355,404 km (0.091 R)
• M96: 73,152,611 km (0.039 R)
• M97: 75,100,525 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 971.3

Radius: 5

Gravity: 38.85 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 16.19 AU - 17.69 AU

Year: 24505 Days

Day: 20.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 97,878,367 km

• M1: 338,839 km (0.054 R)
• M2: 815,608 km (0.104 R)
• M3: 874,250 km (0.082 R)
• M4: 934,388 km (0.12 R)
• M5: 1,608,925 km (0.031 R)
• M6: 1,720,675 km (0.063 R)
• M7: 2,192,955 km (0.043 R)
• M8: 2,703,234 km (0.077 R)
• M9: 2,971,612 km (0.118 R)
• M10: 3,155,468 km (0.066 R)
• M11: 4,437,073 km (0.091 R)
• M12: 5,022,300 km (0.041 R)
• M13: 5,186,109 km (0.119 R)
• M14: 5,296,363 km (0.107 R)
• M15: 5,407,215 km (0.062 R)
• M16: 5,688,010 km (0.027 R)
• M17: 5,801,705 km (0.036 R)
• M18: 5,858,851 km (0.087 R)
• M19: 6,381,247 km (0.065 R)
• M20: 6,677,899 km (0.053 R)
• M21: 6,797,727 km (0.088 R)
• M22: 6,858,015 km (0.113 R)
• M23: 7,100,663 km (0.07 R)
• M24: 8,680,267 km (0.118 R)
• M25: 10,362,944 km (0.059 R)
• M26: 10,711,357 km (0.12 R)
• M27: 11,348,046 km (0.06 R)
• M28: 11,707,081 km (0.071 R)
• M29: 12,583,874 km (0.081 R)
• M30: 13,709,298 km (0.084 R)
• M31: 14,399,842 km (0.088 R)
• M32: 14,710,407 km (0.116 R)
• M33: 15,101,755 km (0.111 R)
• M34: 18,520,964 km (0.04 R)
• M35: 18,605,188 km (0.102 R)
• M36: 20,056,437 km (0.07 R)
• M37: 20,316,288 km (0.119 R)
• M38: 20,839,283 km (0.114 R)
• M39: 24,253,256 km (0.109 R)
• M40: 24,900,865 km (0.069 R)
• M41: 26,212,838 km (0.113 R)
• M42: 26,686,914 km (0.064 R)
• M43: 27,163,682 km (0.061 R)
• M44: 28,416,714 km (0.039 R)
• M45: 28,611,042 km (0.074 R)
• M46: 28,903,505 km (0.109 R)
• M47: 30,778,864 km (0.101 R)
• M48: 31,680,790 km (0.113 R)
• M49: 31,781,469 km (0.087 R)
• M50: 32,692,969 km (0.105 R)
• M51: 32,896,721 km (0.06 R)
• M52: 34,645,371 km (0.104 R)
• M53: 34,957,133 km (0.033 R)
• M54: 35,165,523 km (0.066 R)
• M55: 36,741,087 km (0.096 R)
• M56: 37,271,262 km (0.06 R)
• M57: 37,697,317 km (0.078 R)
• M58: 39,201,224 km (0.056 R)
• M59: 39,526,001 km (0.1 R)
• M60: 41,493,513 km (0.114 R)
• M61: 42,156,381 km (0.094 R)
• M62: 43,045,740 km (0.097 R)
• M63: 44,504,020 km (0.081 R)
• M64: 46,320,886 km (0.109 R)
• M65: 47,353,560 km (0.061 R)
• M66: 47,814,920 km (0.11 R)
• M67: 48,161,987 km (0.081 R)
• M68: 48,974,902 km (0.101 R)
• M69: 50,849,962 km (0.088 R)
• M70: 53,586,406 km (0.087 R)
• M71: 59,573,163 km (0.082 R)
• M72: 60,570,532 km (0.091 R)
• M73: 61,322,262 km (0.114 R)
• M74: 64,104,632 km (0.117 R)
• M75: 64,359,547 km (0.098 R)
• M76: 65,511,152 km (0.092 R)
• M77: 65,639,507 km (0.092 R)
• M78: 66,798,591 km (0.064 R)
• M79: 67,057,096 km (0.087 R)
• M80: 69,006,506 km (0.109 R)
• M81: 69,660,398 km (0.058 R)
• M82: 70,316,385 km (0.101 R)
• M83: 71,502,247 km (0.118 R)
• M84: 77,937,648 km (0.107 R)
• M85: 80,123,572 km (0.053 R)
• M86: 81,086,235 km (0.107 R)
• M87: 81,914,408 km (0.095 R)
• M88: 82,884,102 km (0.103 R)
• M89: 86,941,944 km (0.079 R)
• M90: 87,083,015 km (0.071 R)
• M91: 90,777,634 km (0.098 R)
• M92: 93,943,723 km (0.072 R)
• M93: 94,813,335 km (0.065 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 19,840 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit