🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.52 AU - 1.7 AU

Year: 721 Days

Day: 27.4 Hours

Environment

Temp: -35 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.54 AU - 2.32 AU

Year: 947 Days

Day: 36.8 Hours

Environment

Temp: -58 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,744,778 km

• M1: 50,714 km (0.065 R)
• M2: 435,330 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.98 AU - 2.44 AU

Year: 1160 Days

Day: 30 Hours

Environment

Temp: -56 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.36 AU - 3.46 AU

Year: 1753 Days

Day: 25.6 Hours

Environment

Temp: -82 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,744,778 km

• M1: 937,530 km (0.072 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.59 AU - 3.45 AU

Year: 1853 Days

Day: 24.7 Hours

Environment

Temp: -96 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.59 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460

Radius: 9.3

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 6.72 AU - 9.6 AU

Year: 8231 Days

Day: 6.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 67,744,778 km

• M1: 128,654 km (0.031 R)
• M2: 227,538 km (0.114 R)
• M3: 316,250 km (0.047 R)
• M4: 454,778 km (0.048 R)
• M5: 526,585 km (0.054 R)
• M6: 602,730 km (0.114 R)
• M7: 810,970 km (0.059 R)
• M8: 947,254 km (0.115 R)
• M9: 1,026,391 km (0.106 R)
• M10: 1,277,715 km (0.092 R)
• M11: 1,419,983 km (0.09 R)
• M12: 1,586,336 km (0.113 R)
• M13: 1,739,823 km (0.086 R)
• M14: 1,898,098 km (0.088 R)
• M15: 1,999,525 km (0.104 R)
• M16: 2,271,943 km (0.095 R)
• M17: 2,623,647 km (0.095 R)
• M18: 2,898,758 km (0.109 R)
• M19: 3,231,613 km (0.091 R)
• M20: 3,677,415 km (0.092 R)
• M21: 4,463,552 km (0.107 R)
• M22: 4,820,043 km (0.116 R)
• M23: 5,884,432 km (0.045 R)
• M24: 7,018,982 km (0.093 R)
• M25: 7,177,407 km (0.11 R)
• M26: 7,241,135 km (0.098 R)
• M27: 7,659,860 km (0.066 R)
• M28: 7,757,697 km (0.054 R)
• M29: 7,921,506 km (0.078 R)
• M30: 7,987,479 km (0.117 R)
• M31: 8,319,586 km (0.076 R)
• M32: 8,588,563 km (0.086 R)
• M33: 9,135,044 km (0.107 R)
• M34: 10,261,666 km (0.046 R)
• M35: 10,405,579 km (0.081 R)
• M36: 10,477,835 km (0.034 R)
• M37: 10,622,795 km (0.061 R)
• M38: 11,283,120 km (0.101 R)
• M39: 11,431,671 km (0.112 R)
• M40: 11,693,318 km (0.102 R)
• M41: 13,069,468 km (0.079 R)
• M42: 14,820,063 km (0.104 R)
• M43: 15,105,346 km (0.068 R)
• M44: 16,180,655 km (0.119 R)
• M45: 16,897,079 km (0.072 R)
• M46: 17,237,863 km (0.062 R)
• M47: 17,409,003 km (0.113 R)
• M48: 17,537,807 km (0.097 R)
• M49: 17,623,826 km (0.116 R)
• M50: 17,796,312 km (0.106 R)
• M51: 18,755,085 km (0.059 R)
• M52: 19,240,680 km (0.099 R)
• M53: 19,462,833 km (0.113 R)
• M54: 20,134,377 km (0.075 R)
• M55: 20,269,614 km (0.038 R)
• M56: 21,224,497 km (0.084 R)
• M57: 21,545,983 km (0.092 R)
• M58: 21,638,285 km (0.11 R)
• M59: 21,776,663 km (0.109 R)
• M60: 22,100,991 km (0.089 R)
• M61: 22,194,041 km (0.107 R)
• M62: 22,895,356 km (0.109 R)
• M63: 23,130,823 km (0.043 R)
• M64: 23,461,733 km (0.109 R)
• M65: 23,556,578 km (0.047 R)
• M66: 23,937,155 km (0.089 R)
• M67: 24,752,763 km (0.068 R)
• M68: 25,285,331 km (0.063 R)
• M69: 25,577,496 km (0.107 R)
• M70: 25,723,952 km (0.102 R)
• M71: 25,870,708 km (0.046 R)
• M72: 25,968,694 km (0.12 R)
• M73: 26,066,831 km (0.079 R)
• M74: 26,856,109 km (0.051 R)
• M75: 27,403,338 km (0.081 R)
• M76: 27,603,350 km (0.105 R)
• M77: 28,458,302 km (0.072 R)
• M78: 29,220,054 km (0.096 R)
• M79: 29,628,905 km (0.103 R)
• M80: 30,142,774 km (0.077 R)
• M81: 30,555,963 km (0.104 R)
• M82: 32,650,034 km (0.112 R)
• M83: 33,660,867 km (0.081 R)
• M84: 33,982,353 km (0.05 R)
• M85: 34,790,032 km (0.12 R)
• M86: 35,495,386 km (0.088 R)
• M87: 35,986,366 km (0.076 R)
• M88: 36,205,228 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.4

Radius: 11.5

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 8.01 AU - 9.45 AU

Year: 9108 Days

Day: 11.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 67,744,778 km

• M1: 186,549 km (0.091 R)
• M2: 455,675 km (0.059 R)
• M3: 564,134 km (0.117 R)
• M4: 655,687 km (0.045 R)
• M5: 855,700 km (0.05 R)
• M6: 1,043,744 km (0.056 R)
• M7: 1,126,472 km (0.09 R)
• M8: 1,406,370 km (0.065 R)
• M9: 1,748,201 km (0.032 R)
• M10: 2,053,231 km (0.073 R)
• M11: 2,137,454 km (0.09 R)
• M12: 2,287,800 km (0.042 R)
• M13: 2,375,315 km (0.087 R)
• M14: 2,553,935 km (0.091 R)
• M15: 2,760,230 km (0.076 R)
• M16: 3,189,277 km (0.077 R)
• M17: 3,386,746 km (0.074 R)
• M18: 3,562,972 km (0.103 R)
• M19: 3,768,221 km (0.035 R)
• M20: 4,217,164 km (0.102 R)
• M21: 4,407,004 km (0.086 R)
• M22: 4,655,486 km (0.093 R)
• M23: 5,223,808 km (0.082 R)
• M24: 5,369,367 km (0.095 R)
• M25: 5,995,583 km (0.114 R)
• M26: 6,271,143 km (0.104 R)
• M27: 6,394,860 km (0.08 R)
• M28: 6,582,157 km (0.036 R)
• M29: 6,802,814 km (0.113 R)
• M30: 7,219,294 km (0.058 R)
• M31: 7,414,370 km (0.087 R)
• M32: 8,178,366 km (0.103 R)
• M33: 8,313,752 km (0.098 R)
• M34: 8,724,548 km (0.107 R)
• M35: 9,176,932 km (0.101 R)
• M36: 9,601,491 km (0.092 R)
• M37: 10,105,037 km (0.083 R)
• M38: 10,323,300 km (0.035 R)
• M39: 10,580,160 km (0.078 R)
• M40: 11,175,111 km (0.114 R)
• M41: 11,590,394 km (0.074 R)
• M42: 11,780,832 km (0.119 R)
• M43: 12,010,764 km (0.117 R)
• M44: 12,553,206 km (0.111 R)
• M45: 12,709,536 km (0.038 R)
• M46: 13,701,968 km (0.108 R)
• M47: 14,309,336 km (0.042 R)
• M48: 15,091,284 km (0.114 R)
• M49: 15,382,850 km (0.097 R)
• M50: 17,171,292 km (0.057 R)
• M51: 17,475,724 km (0.104 R)
• M52: 18,045,991 km (0.114 R)
• M53: 18,178,385 km (0.098 R)
• M54: 19,385,042 km (0.064 R)
• M55: 20,158,014 km (0.081 R)
• M56: 21,406,259 km (0.088 R)
• M57: 22,299,657 km (0.112 R)
• M58: 22,441,925 km (0.062 R)
• M59: 23,493,747 km (0.062 R)
• M60: 24,025,717 km (0.06 R)
• M61: 24,561,577 km (0.051 R)
• M62: 24,708,482 km (0.081 R)
• M63: 25,101,476 km (0.081 R)
• M64: 25,694,930 km (0.079 R)
• M65: 26,443,368 km (0.057 R)
• M66: 26,694,394 km (0.068 R)
• M67: 26,794,923 km (0.073 R)
• M68: 26,996,581 km (0.095 R)
• M69: 27,706,423 km (0.084 R)
• M70: 28,473,711 km (0.058 R)
• M71: 28,937,464 km (0.118 R)
• M72: 29,872,301 km (0.025 R)
• M73: 31,081,501 km (0.043 R)
• M74: 31,985,371 km (0.115 R)
• M75: 32,252,852 km (0.074 R)
• M76: 34,091,560 km (0.039 R)
• M77: 34,255,369 km (0.118 R)
• M78: 34,419,628 km (0.099 R)
• M79: 36,019,577 km (0.101 R)
• M80: 36,521,179 km (0.111 R)
• M81: 36,688,878 km (0.034 R)
• M82: 36,968,925 km (0.032 R)
• M83: 37,587,512 km (0.072 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 413.8

Radius: 7.6

Gravity: 7.16 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 13.48 AU - 14.22 AU

Year: 18200 Days

Day: 18.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 67,744,778 km

• M1: 99,931 km (0.119 R)
• M2: 332,855 km (0.056 R)
• M3: 472,580 km (0.053 R)
• M4: 576,999 km (0.091 R)
• M5: 789,129 km (0.077 R)
• M6: 1,070,971 km (0.069 R)
• M7: 1,642,136 km (0.105 R)
• M8: 1,804,898 km (0.098 R)
• M9: 1,944,623 km (0.108 R)
• M10: 2,538,975 km (0.119 R)
• M11: 2,953,960 km (0.088 R)
• M12: 3,119,116 km (0.037 R)
• M13: 3,424,295 km (0.119 R)
• M14: 3,528,266 km (0.061 R)
• M15: 3,954,171 km (0.053 R)
• M16: 4,284,333 km (0.062 R)
• M17: 4,396,382 km (0.065 R)
• M18: 5,247,594 km (0.106 R)
• M19: 5,815,468 km (0.112 R)
• M20: 6,022,960 km (0.107 R)
• M21: 6,660,097 km (0.09 R)
• M22: 6,833,631 km (0.057 R)
• M23: 8,321,382 km (0.079 R)
• M24: 8,744,145 km (0.095 R)
• M25: 9,806,440 km (0.114 R)
• M26: 9,905,025 km (0.047 R)
• M27: 9,954,542 km (0.073 R)
• M28: 11,423,144 km (0.083 R)
• M29: 11,475,054 km (0.066 R)
• M30: 12,156,173 km (0.1 R)
• M31: 12,421,710 km (0.103 R)
• M32: 12,796,602 km (0.109 R)
• M33: 13,557,457 km (0.094 R)
• M34: 13,722,463 km (0.116 R)
• M35: 13,777,515 km (0.062 R)
• M36: 13,888,068 km (0.094 R)
• M37: 14,613,468 km (0.081 R)
• M38: 15,236,842 km (0.057 R)
• M39: 15,351,135 km (0.096 R)
• M40: 16,159,113 km (0.08 R)
• M41: 17,456,426 km (0.085 R)
• M42: 19,899,658 km (0.119 R)
• M43: 20,024,722 km (0.106 R)
• M44: 21,480,309 km (0.11 R)
• M45: 22,253,282 km (0.075 R)
• M46: 22,382,983 km (0.113 R)
• M47: 23,429,719 km (0.068 R)
• M48: 24,025,418 km (0.065 R)
• M49: 25,164,307 km (0.074 R)
• M50: 25,299,543 km (0.056 R)
• M51: 25,367,161 km (0.055 R)
• M52: 25,910,650 km (0.069 R)
• M53: 26,183,816 km (0.117 R)
• M54: 27,216,789 km (0.031 R)
• M55: 28,967,832 km (0.029 R)
• M56: 29,393,438 km (0.107 R)
• M57: 29,464,497 km (0.116 R)
• M58: 29,821,139 km (0.104 R)
• M59: 29,964,154 km (0.082 R)
• M60: 31,334,321 km (0.056 R)
• M61: 32,872,337 km (0.069 R)
• M62: 34,060,593 km (0.108 R)
• M63: 34,509,835 km (0.041 R)
• M64: 34,810,377 km (0.106 R)
• M65: 36,097,517 km (0.112 R)
• M66: 36,249,958 km (0.086 R)
• M67: 36,938,557 km (0.096 R)
• M68: 38,562,142 km (0.113 R)
• M69: 39,343,492 km (0.05 R)
• M70: 39,736,186 km (0.118 R)
• M71: 41,001,186 km (0.112 R)
• M72: 41,798,692 km (0.109 R)
• M73: 42,038,797 km (0.062 R)
• M74: 42,118,981 km (0.107 R)
• M75: 43,814,374 km (0.097 R)
• M76: 45,367,499 km (0.053 R)
• M77: 47,021,603 km (0.118 R)
• M78: 47,104,929 km (0.068 R)
• M79: 47,856,209 km (0.091 R)
• M80: 48,107,534 km (0.083 R)
• M81: 49,793,950 km (0.077 R)
• M82: 53,658,961 km (0.06 R)
• M83: 53,920,009 km (0.081 R)
• M84: 54,618,332 km (0.053 R)
• M85: 54,705,847 km (0.071 R)
• M86: 55,495,425 km (0.062 R)
• M87: 55,935,691 km (0.043 R)
• M88: 56,553,979 km (0.056 R)
• M89: 56,642,541 km (0.11 R)
• M90: 59,139,629 km (0.112 R)
• M91: 59,499,262 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 546.3

Radius: 3

Gravity: 60.7 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 13.79 AU - 14.53 AU

Year: 18815 Days

Day: 15.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,744,778 km

• M1: 187,446 km (0.077 R)
• M2: 705,354 km (0.041 R)
• M3: 817,104 km (0.102 R)
• M4: 934,538 km (0.104 R)
• M5: 1,569,282 km (0.065 R)
• M6: 1,957,638 km (0.11 R)
• M7: 2,114,566 km (0.071 R)
• M8: 2,407,179 km (0.105 R)
• M9: 3,698,658 km (0.084 R)
• M10: 3,853,342 km (0.053 R)
• M11: 5,251,035 km (0.086 R)
• M12: 5,556,514 km (0.103 R)
• M13: 5,644,776 km (0.084 R)
• M14: 6,553,135 km (0.105 R)
• M15: 6,976,347 km (0.078 R)
• M16: 7,071,641 km (0.079 R)
• M17: 7,554,543 km (0.096 R)
• M18: 8,348,908 km (0.089 R)
• M19: 8,704,651 km (0.102 R)
• M20: 8,755,963 km (0.092 R)
• M21: 9,117,392 km (0.052 R)
• M22: 9,536,415 km (0.066 R)
• M23: 10,015,278 km (0.118 R)
• M24: 10,338,858 km (0.075 R)
• M25: 10,611,127 km (0.092 R)
• M26: 10,775,684 km (0.077 R)
• M27: 10,940,990 km (0.12 R)
• M28: 11,950,626 km (0.119 R)
• M29: 12,121,766 km (0.095 R)
• M30: 12,293,654 km (0.119 R)
• M31: 12,408,695 km (0.093 R)
• M32: 12,466,439 km (0.095 R)
• M33: 13,224,302 km (0.117 R)
• M34: 14,845,345 km (0.118 R)
• M35: 14,906,530 km (0.096 R)
• M36: 15,647,937 km (0.103 R)
• M37: 16,022,979 km (0.108 R)
• M38: 16,337,883 km (0.111 R)
• M39: 16,718,460 km (0.114 R)
• M40: 17,166,056 km (0.078 R)
• M41: 17,423,664 km (0.034 R)
• M42: 19,195,352 km (0.103 R)
• M43: 19,328,942 km (0.098 R)
• M44: 19,596,872 km (0.066 R)
• M45: 21,853,706 km (0.092 R)
• M46: 21,923,418 km (0.104 R)
• M47: 22,694,595 km (0.12 R)
• M48: 22,765,056 km (0.079 R)
• M49: 23,119,005 km (0.082 R)
• M50: 23,260,973 km (0.048 R)
• M51: 23,332,032 km (0.11 R)
• M52: 24,480,046 km (0.112 R)
• M53: 25,352,800 km (0.112 R)
• M54: 27,278,873 km (0.11 R)
• M55: 27,353,821 km (0.118 R)
• M56: 27,729,910 km (0.116 R)
• M57: 28,335,183 km (0.06 R)
• M58: 31,190,707 km (0.102 R)
• M59: 31,583,551 km (0.098 R)
• M60: 32,612,635 km (0.094 R)
• M61: 33,894,240 km (0.101 R)
• M62: 34,298,154 km (0.044 R)
• M63: 35,355,512 km (0.05 R)
• M64: 35,437,342 km (0.104 R)
• M65: 36,588,946 km (0.071 R)
• M66: 37,335,739 km (0.103 R)
• M67: 37,585,717 km (0.064 R)
• M68: 38,087,468 km (0.079 R)
• M69: 41,661,361 km (0.072 R)
• M70: 42,876,096 km (0.085 R)
• M71: 43,050,677 km (0.091 R)
• M72: 43,487,951 km (0.077 R)
• M73: 44,455,102 km (0.113 R)
• M74: 44,631,777 km (0.096 R)
• M75: 45,162,999 km (0.027 R)
• M76: 45,785,326 km (0.094 R)
• M77: 46,321,185 km (0.065 R)
• M78: 46,769,231 km (0.108 R)
• M79: 48,394,014 km (0.111 R)
• M80: 49,762,086 km (0.102 R)
• M81: 50,037,197 km (0.098 R)
• M82: 51,420,528 km (0.104 R)
• M83: 52,442,880 km (0.052 R)
• M84: 52,629,578 km (0.117 R)
• M85: 53,097,071 km (0.095 R)
• M86: 53,659,859 km (0.094 R)
• M87: 54,980,658 km (0.097 R)
• M88: 59,589,918 km (0.087 R)
• M89: 60,077,158 km (0.088 R)
• M90: 60,272,384 km (0.092 R)
• M91: 60,761,419 km (0.111 R)
• M92: 62,928,793 km (0.116 R)
• M93: 63,027,976 km (0.078 R)
• M94: 64,921,138 km (0.096 R)
• M95: 65,422,290 km (0.079 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 19,021 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit