🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.5 AU - 0.64 AU

Year: 153 Days

Day: 32.2 Hours

Environment

Temp: 182 °C

Axial Tilt: 49.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 109,503,202 km

• M1: 45,927 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.51 AU - 0.69 AU

Year: 165 Days

Day: 20.3 Hours

Environment

Temp: 199 °C

Axial Tilt: 10.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.1 AU - 1.34 AU

Year: 478 Days

Day: 33.4 Hours

Environment

Temp: 8 °C

Axial Tilt: 26.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.22 AU - 1.38 AU

Year: 526 Days

Day: 38.2 Hours

Environment

Temp: 22 °C

Axial Tilt: 2.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.12 AU - 2.78 AU

Year: 1360 Days

Day: 38 Hours

Environment

Temp: -72 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,503,202 km

• M1: 106,065 km (0.086 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.13 AU - 3.89 AU

Year: 2333 Days

Day: 21.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.3

Radius: 14.3

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 6.18 AU - 6.36 AU

Year: 5570 Days

Day: 9.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 109,503,202 km

• M1: 230,082 km (0.06 R)
• M2: 370,255 km (0.079 R)
• M3: 583,880 km (0.095 R)
• M4: 844,929 km (0.067 R)
• M5: 990,637 km (0.118 R)
• M6: 1,177,784 km (0.101 R)
• M7: 1,717,384 km (0.106 R)
• M8: 2,104,543 km (0.092 R)
• M9: 2,960,841 km (0.12 R)
• M10: 3,766,725 km (0.118 R)
• M11: 3,916,023 km (0.063 R)
• M12: 4,067,117 km (0.11 R)
• M13: 4,220,306 km (0.031 R)
• M14: 4,401,469 km (0.091 R)
• M15: 4,585,324 km (0.11 R)
• M16: 4,798,501 km (0.059 R)
• M17: 5,235,028 km (0.113 R)
• M18: 5,627,573 km (0.068 R)
• M19: 5,741,417 km (0.051 R)
• M20: 6,000,670 km (0.118 R)
• M21: 6,204,871 km (0.076 R)
• M22: 6,740,880 km (0.049 R)
• M23: 7,045,162 km (0.108 R)
• M24: 7,416,314 km (0.091 R)
• M25: 7,985,235 km (0.039 R)
• M26: 8,307,319 km (0.067 R)
• M27: 8,600,980 km (0.082 R)
• M28: 8,997,863 km (0.073 R)
• M29: 9,097,944 km (0.12 R)
• M30: 9,502,307 km (0.105 R)
• M31: 9,604,333 km (0.086 R)
• M32: 9,741,065 km (0.111 R)
• M33: 10,050,733 km (0.051 R)
• M34: 10,259,123 km (0.116 R)
• M35: 10,680,091 km (0.115 R)
• M36: 14,053,074 km (0.08 R)
• M37: 14,835,471 km (0.116 R)
• M38: 15,112,676 km (0.116 R)
• M39: 15,311,641 km (0.1 R)
• M40: 15,792,898 km (0.087 R)
• M41: 16,238,550 km (0.077 R)
• M42: 16,360,771 km (0.119 R)
• M43: 16,524,132 km (0.089 R)
• M44: 16,647,101 km (0.046 R)
• M45: 17,142,121 km (0.113 R)
• M46: 17,767,440 km (0.119 R)
• M47: 18,613,117 km (0.045 R)
• M48: 18,954,948 km (0.062 R)
• M49: 19,385,341 km (0.078 R)
• M50: 20,124,205 km (0.097 R)
• M51: 20,961,055 km (0.118 R)
• M52: 21,138,778 km (0.106 R)
• M53: 21,540,298 km (0.117 R)
• M54: 22,169,806 km (0.116 R)
• M55: 22,350,819 km (0.039 R)
• M56: 22,805,597 km (0.118 R)
• M57: 23,770,354 km (0.119 R)
• M58: 24,234,406 km (0.054 R)
• M59: 24,983,144 km (0.095 R)
• M60: 25,407,702 km (0.052 R)
• M61: 25,739,660 km (0.091 R)
• M62: 25,834,655 km (0.117 R)
• M63: 26,311,872 km (0.051 R)
• M64: 26,840,102 km (0.106 R)
• M65: 26,936,593 km (0.059 R)
• M66: 27,323,453 km (0.098 R)
• M67: 27,760,877 km (0.076 R)
• M68: 27,858,415 km (0.099 R)
• M69: 28,298,681 km (0.117 R)
• M70: 28,938,661 km (0.105 R)
• M71: 29,186,245 km (0.11 R)
• M72: 29,334,946 km (0.083 R)
• M73: 29,932,739 km (0.11 R)
• M74: 30,534,421 km (0.059 R)
• M75: 31,546,301 km (0.067 R)
• M76: 31,801,067 km (0.077 R)
• M77: 33,343,421 km (0.102 R)
• M78: 33,447,092 km (0.113 R)
• M79: 33,915,034 km (0.036 R)
• M80: 34,332,861 km (0.063 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474

Radius: 13

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 8.28 AU - 8.78 AU

Year: 8838 Days

Day: 11.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 109,503,202 km

• M1: 233,073 km (0.081 R)
• M2: 334,202 km (0.11 R)
• M3: 461,210 km (0.065 R)
• M4: 583,432 km (0.084 R)
• M5: 761,902 km (0.085 R)
• M6: 1,176,737 km (0.105 R)
• M7: 1,409,810 km (0.098 R)
• M8: 1,839,007 km (0.065 R)
• M9: 2,155,107 km (0.108 R)
• M10: 2,330,884 km (0.094 R)
• M11: 2,650,276 km (0.087 R)
• M12: 3,180,750 km (0.119 R)
• M13: 3,432,972 km (0.091 R)
• M14: 3,718,105 km (0.111 R)
• M15: 4,011,018 km (0.053 R)
• M16: 4,119,477 km (0.083 R)
• M17: 4,733,426 km (0.068 R)
• M18: 4,819,445 km (0.116 R)
• M19: 4,963,957 km (0.105 R)
• M20: 5,346,478 km (0.054 R)
• M21: 5,466,007 km (0.037 R)
• M22: 5,830,427 km (0.084 R)
• M23: 6,108,979 km (0.074 R)
• M24: 6,297,023 km (0.036 R)
• M25: 6,872,975 km (0.116 R)
• M26: 7,003,275 km (0.111 R)
• M27: 7,101,561 km (0.095 R)
• M28: 7,432,621 km (0.098 R)
• M29: 7,734,808 km (0.119 R)
• M30: 8,351,451 km (0.089 R)
• M31: 8,842,132 km (0.091 R)
• M32: 9,055,159 km (0.098 R)
• M33: 9,450,397 km (0.101 R)
• M34: 9,998,523 km (0.065 R)
• M35: 10,973,153 km (0.085 R)
• M36: 11,510,359 km (0.09 R)
• M37: 11,665,492 km (0.078 R)
• M38: 12,770,721 km (0.069 R)
• M39: 13,011,873 km (0.119 R)
• M40: 13,498,814 km (0.073 R)
• M41: 14,074,467 km (0.11 R)
• M42: 14,658,198 km (0.096 R)
• M43: 14,953,055 km (0.116 R)
• M44: 15,249,857 km (0.079 R)
• M45: 16,587,562 km (0.096 R)
• M46: 17,248,485 km (0.082 R)
• M47: 17,962,815 km (0.065 R)
• M48: 18,869,378 km (0.106 R)
• M49: 19,052,486 km (0.088 R)
• M50: 19,236,192 km (0.036 R)
• M51: 20,257,048 km (0.111 R)
• M52: 20,868,604 km (0.05 R)
• M53: 21,295,556 km (0.114 R)
• M54: 22,399,738 km (0.114 R)
• M55: 22,545,147 km (0.064 R)
• M56: 22,983,170 km (0.105 R)
• M57: 24,563,522 km (0.12 R)
• M58: 26,127,867 km (0.033 R)
• M59: 26,383,230 km (0.084 R)
• M60: 26,896,351 km (0.117 R)
• M61: 27,932,466 km (0.063 R)
• M62: 28,718,154 km (0.095 R)
• M63: 28,876,129 km (0.111 R)
• M64: 29,936,927 km (0.109 R)
• M65: 31,389,224 km (0.109 R)
• M66: 31,878,409 km (0.116 R)
• M67: 32,096,672 km (0.117 R)
• M68: 32,534,695 km (0.083 R)
• M69: 34,027,382 km (0.055 R)
• M70: 34,194,632 km (0.099 R)
• M71: 34,362,182 km (0.092 R)
• M72: 34,529,881 km (0.085 R)
• M73: 34,810,228 km (0.093 R)
• M74: 35,034,924 km (0.111 R)
• M75: 35,316,467 km (0.085 R)
• M76: 35,768,701 km (0.083 R)
• M77: 36,165,884 km (0.107 R)
• M78: 36,393,572 km (0.102 R)
• M79: 37,423,703 km (0.074 R)
• M80: 37,942,508 km (0.075 R)
• M81: 38,521,601 km (0.026 R)
• M82: 38,987,150 km (0.105 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 616.2

Radius: 3.6

Gravity: 47.55 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 10.59 AU - 15.49 AU

Year: 16705 Days

Day: 17.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 109,503,202 km

• M1: 67,768 km (0.111 R)
• M2: 164,408 km (0.046 R)
• M3: 189,092 km (0.07 R)
• M4: 242,947 km (0.103 R)
• M5: 349,760 km (0.098 R)
• M6: 954,135 km (0.12 R)
• M7: 1,025,493 km (0.05 R)
• M8: 1,517,820 km (0.033 R)
• M9: 1,773,184 km (0.066 R)
• M10: 2,517,583 km (0.096 R)
• M11: 2,616,766 km (0.118 R)
• M12: 2,852,981 km (0.101 R)
• M13: 3,273,800 km (0.04 R)
• M14: 3,309,853 km (0.118 R)
• M15: 3,345,906 km (0.094 R)
• M16: 3,491,465 km (0.107 R)
• M17: 3,565,067 km (0.063 R)
• M18: 3,602,167 km (0.074 R)
• M19: 4,408,051 km (0.116 R)
• M20: 6,354,469 km (0.094 R)
• M21: 6,580,062 km (0.036 R)
• M22: 6,808,199 km (0.1 R)
• M23: 7,794,797 km (0.081 R)
• M24: 8,925,458 km (0.119 R)
• M25: 9,127,415 km (0.118 R)
• M26: 9,177,979 km (0.083 R)
• M27: 10,422,484 km (0.08 R)
• M28: 10,741,726 km (0.092 R)
• M29: 10,902,693 km (0.106 R)
• M30: 11,389,933 km (0.119 R)
• M31: 11,884,354 km (0.1 R)
• M32: 12,329,707 km (0.059 R)
• M33: 12,667,349 km (0.031 R)
• M34: 13,466,800 km (0.083 R)
• M35: 13,640,334 km (0.111 R)
• M36: 14,518,473 km (0.056 R)
• M37: 15,717,650 km (0.097 R)
• M38: 15,961,195 km (0.072 R)
• M39: 16,637,527 km (0.074 R)
• M40: 17,386,115 km (0.071 R)
• M41: 17,638,038 km (0.09 R)
• M42: 18,400,987 km (0.057 R)
• M43: 19,696,504 km (0.103 R)
• M44: 20,620,570 km (0.102 R)
• M45: 21,021,044 km (0.082 R)
• M46: 21,694,085 km (0.091 R)
• M47: 22,785,401 km (0.1 R)
• M48: 23,199,339 km (0.104 R)
• M49: 23,407,280 km (0.115 R)
• M50: 24,104,555 km (0.101 R)
• M51: 24,455,811 km (0.114 R)
• M52: 25,949,396 km (0.077 R)
• M53: 26,453,840 km (0.082 R)
• M54: 26,526,096 km (0.083 R)
• M55: 27,765,514 km (0.085 R)
• M56: 28,651,732 km (0.1 R)
• M57: 29,772,519 km (0.091 R)
• M58: 31,060,108 km (0.082 R)
• M59: 31,212,698 km (0.065 R)
• M60: 33,924,309 km (0.026 R)
• M61: 34,317,752 km (0.1 R)
• M62: 34,633,702 km (0.114 R)
• M63: 34,871,264 km (0.051 R)
• M64: 35,427,618 km (0.1 R)
• M65: 35,826,745 km (0.076 R)
• M66: 36,549,153 km (0.032 R)
• M67: 36,710,270 km (0.103 R)
• M68: 38,416,733 km (0.114 R)
• M69: 38,991,339 km (0.115 R)
• M70: 39,238,325 km (0.077 R)
• M71: 39,899,846 km (0.088 R)
• M72: 40,065,751 km (0.114 R)
• M73: 41,066,261 km (0.114 R)
• M74: 41,569,658 km (0.06 R)
• M75: 43,774,282 km (0.115 R)
• M76: 46,539,299 km (0.074 R)
• M77: 46,976,275 km (0.12 R)
• M78: 48,561,264 km (0.09 R)
• M79: 48,738,388 km (0.081 R)
• M80: 49,449,277 km (0.073 R)
• M81: 51,873,510 km (0.086 R)
• M82: 52,781,270 km (0.096 R)
• M83: 53,054,586 km (0.043 R)
• M84: 54,060,781 km (0.104 R)
• M85: 55,720,868 km (0.056 R)
• M86: 56,836,719 km (0.094 R)
• M87: 57,023,567 km (0.091 R)
• M88: 58,807,372 km (0.075 R)
• M89: 59,185,256 km (0.107 R)
• M90: 60,704,871 km (0.095 R)
• M91: 61,086,795 km (0.11 R)
• M92: 61,469,615 km (0.083 R)
• M93: 62,045,118 km (0.079 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 887.4

Radius: 6.1

Gravity: 23.85 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 16.73 AU - 22.09 AU

Year: 30337 Days

Day: 16.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 109,503,202 km

• M1: 219,759 km (0.099 R)
• M2: 1,336,208 km (0.084 R)
• M3: 1,765,255 km (0.092 R)
• M4: 2,787,607 km (0.067 R)
• M5: 3,079,771 km (0.118 R)
• M6: 3,129,438 km (0.117 R)
• M7: 3,179,404 km (0.081 R)
• M8: 4,122,618 km (0.062 R)
• M9: 4,624,669 km (0.072 R)
• M10: 4,738,812 km (0.036 R)
• M11: 5,564,143 km (0.096 R)
• M12: 6,688,970 km (0.117 R)
• M13: 7,476,752 km (0.089 R)
• M14: 8,086,812 km (0.11 R)
• M15: 8,293,706 km (0.102 R)
• M16: 8,362,970 km (0.098 R)
• M17: 8,783,190 km (0.109 R)
• M18: 9,281,949 km (0.067 R)
• M19: 9,863,287 km (0.088 R)
• M20: 11,137,412 km (0.115 R)
• M21: 12,146,150 km (0.107 R)
• M22: 12,541,837 km (0.075 R)
• M23: 14,583,100 km (0.064 R)
• M24: 15,003,619 km (0.032 R)
• M25: 15,088,142 km (0.068 R)
• M26: 19,237,987 km (0.105 R)
• M27: 19,791,499 km (0.118 R)
• M28: 19,977,300 km (0.066 R)
• M29: 20,631,790 km (0.085 R)
• M30: 21,293,312 km (0.11 R)
• M31: 24,008,214 km (0.098 R)
• M32: 24,903,707 km (0.101 R)
• M33: 25,204,698 km (0.067 R)
• M34: 25,911,548 km (0.072 R)
• M35: 26,216,578 km (0.088 R)
• M36: 27,138,550 km (0.098 R)
• M37: 27,551,739 km (0.104 R)
• M38: 29,648,503 km (0.089 R)
• M39: 29,754,717 km (0.107 R)
• M40: 31,362,595 km (0.089 R)
• M41: 32,013,645 km (0.114 R)
• M42: 33,329,059 km (0.095 R)
• M43: 36,693,964 km (0.095 R)
• M44: 38,416,584 km (0.106 R)
• M45: 40,282,817 km (0.094 R)
• M46: 40,872,083 km (0.116 R)
• M47: 43,377,997 km (0.096 R)
• M48: 43,740,024 km (0.11 R)
• M49: 46,919,278 km (0.101 R)
• M50: 52,594,871 km (0.109 R)
• M51: 52,980,834 km (0.104 R)
• M52: 54,144,556 km (0.117 R)
• M53: 56,102,642 km (0.059 R)
• M54: 56,233,989 km (0.105 R)
• M55: 60,087,780 km (0.107 R)
• M56: 60,895,758 km (0.101 R)
• M57: 62,522,485 km (0.084 R)
• M58: 63,477,817 km (0.054 R)
• M59: 64,851,126 km (0.086 R)
• M60: 65,403,291 km (0.076 R)
• M61: 66,095,481 km (0.112 R)
• M62: 66,234,308 km (0.104 R)
• M63: 67,627,064 km (0.108 R)
• M64: 68,186,859 km (0.085 R)
• M65: 68,888,772 km (0.071 R)
• M66: 70,016,890 km (0.032 R)
• M67: 70,299,779 km (0.085 R)
• M68: 71,008,873 km (0.117 R)
• M69: 72,577,257 km (0.103 R)
• M70: 74,301,074 km (0.098 R)
• M71: 74,734,159 km (0.114 R)
• M72: 77,350,327 km (0.104 R)
• M73: 77,935,704 km (0.064 R)
• M74: 78,375,671 km (0.118 R)
• M75: 79,848,462 km (0.099 R)
• M76: 80,439,972 km (0.095 R)
• M77: 80,884,726 km (0.092 R)
• M78: 85,678,590 km (0.111 R)
• M79: 86,132,620 km (0.084 R)
• M80: 87,195,363 km (0.081 R)
• M81: 90,101,750 km (0.092 R)
• M82: 90,409,623 km (0.078 R)
• M83: 91,180,501 km (0.105 R)
• M84: 93,506,598 km (0.03 R)
• M85: 93,662,329 km (0.117 R)
• M86: 94,755,142 km (0.089 R)
• M87: 94,911,471 km (0.069 R)
• M88: 100,760,299 km (0.058 R)
• M89: 101,719,820 km (0.108 R)
• M90: 103,003,669 km (0.054 R)
• M91: 103,808,805 km (0.093 R)
• M92: 104,131,487 km (0.111 R)
• M93: 106,887,529 km (0.071 R)
• M94: 109,503,248 km (0.097 R)

Kuiper Belt

Range: 30.9 - 50.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 13,591 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit