🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.71 AU - 0.83 AU

Year: 241 Days

Day: 40.9 Hours

Environment

Temp: 141 °C

Axial Tilt: 18.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.75 AU - 0.89 AU

Year: 265 Days

Day: 19.8 Hours

Environment

Temp: 175 °C

Axial Tilt: 4.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 119,290,281 km

• M1: 424,409 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.35 AU - 1.43 AU

Year: 584 Days

Day: 37 Hours

Environment

Temp: -10 °C

Axial Tilt: 3.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 119,290,281 km

• M1: 301,440 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.48 AU - 3.9 AU

Year: 2527 Days

Day: 46.4 Hours

Environment

Temp: -106 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778

Radius: 11.8

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 8.63 AU - 10.37 AU

Year: 10437 Days

Day: 7.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 119,290,281 km

• M1: 170,542 km (0.049 R)
• M2: 426,803 km (0.09 R)
• M3: 720,463 km (0.113 R)
• M4: 1,097,001 km (0.084 R)
• M5: 1,917,546 km (0.065 R)
• M6: 2,018,674 km (0.062 R)
• M7: 2,147,777 km (0.11 R)
• M8: 2,253,094 km (0.089 R)
• M9: 3,187,482 km (0.096 R)
• M10: 4,097,934 km (0.092 R)
• M11: 4,329,362 km (0.061 R)
• M12: 4,531,170 km (0.106 R)
• M13: 4,839,790 km (0.09 R)
• M14: 5,049,377 km (0.05 R)
• M15: 5,333,613 km (0.028 R)
• M16: 5,513,878 km (0.115 R)
• M17: 5,843,442 km (0.078 R)
• M18: 7,627,247 km (0.086 R)
• M19: 7,912,531 km (0.061 R)
• M20: 8,747,137 km (0.107 R)
• M21: 9,088,968 km (0.06 R)
• M22: 9,174,987 km (0.109 R)
• M23: 9,565,886 km (0.089 R)
• M24: 9,785,496 km (0.109 R)
• M25: 10,051,182 km (0.106 R)
• M26: 10,140,342 km (0.026 R)
• M27: 10,454,198 km (0.116 R)
• M28: 10,725,868 km (0.053 R)
• M29: 10,816,973 km (0.034 R)
• M30: 11,368,690 km (0.086 R)
• M31: 12,071,501 km (0.04 R)
• M32: 12,213,769 km (0.098 R)
• M33: 12,308,913 km (0.079 R)
• M34: 13,127,512 km (0.072 R)
• M35: 15,122,550 km (0.119 R)
• M36: 15,532,747 km (0.111 R)
• M37: 16,102,864 km (0.102 R)
• M38: 17,050,717 km (0.063 R)
• M39: 17,746,347 km (0.12 R)
• M40: 18,342,345 km (0.063 R)
• M41: 18,560,757 km (0.083 R)
• M42: 18,999,977 km (0.081 R)
• M43: 21,880,185 km (0.118 R)
• M44: 22,344,237 km (0.065 R)
• M45: 22,577,460 km (0.053 R)
• M46: 23,341,157 km (0.118 R)
• M47: 23,518,580 km (0.101 R)
• M48: 23,696,452 km (0.075 R)
• M49: 23,815,233 km (0.031 R)
• M50: 24,592,544 km (0.074 R)
• M51: 25,135,584 km (0.097 R)
• M52: 25,378,232 km (0.09 R)
• M53: 26,726,408 km (0.077 R)
• M54: 27,659,001 km (0.086 R)
• M55: 29,428,145 km (0.107 R)
• M56: 29,940,368 km (0.093 R)
• M57: 30,133,200 km (0.046 R)
• M58: 30,649,462 km (0.097 R)
• M59: 32,479,343 km (0.107 R)
• M60: 33,207,885 km (0.103 R)
• M61: 34,143,021 km (0.078 R)
• M62: 34,277,211 km (0.118 R)
• M63: 35,222,220 km (0.069 R)
• M64: 38,736,125 km (0.117 R)
• M65: 39,297,416 km (0.08 R)
• M66: 39,649,719 km (0.095 R)
• M67: 40,215,348 km (0.088 R)
• M68: 41,354,686 km (0.063 R)
• M69: 43,956,791 km (0.117 R)
• M70: 44,395,711 km (0.106 R)
• M71: 44,909,430 km (0.078 R)
• M72: 45,056,635 km (0.092 R)
• M73: 45,277,740 km (0.118 R)
• M74: 45,351,492 km (0.076 R)
• M75: 45,794,900 km (0.099 R)
• M76: 46,165,454 km (0.113 R)
• M77: 46,239,655 km (0.105 R)
• M78: 46,314,005 km (0.109 R)
• M79: 48,108,730 km (0.106 R)
• M80: 48,712,059 km (0.115 R)
• M81: 50,154,930 km (0.119 R)
• M82: 50,843,230 km (0.077 R)
• M83: 50,919,824 km (0.116 R)
• M84: 51,380,735 km (0.05 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702.6

Radius: 10.5

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 10.87 AU - 13.69 AU

Year: 15339 Days

Day: 9.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 119,290,281 km

• M1: 146,756 km (0.101 R)
• M2: 236,813 km (0.11 R)
• M3: 369,208 km (0.104 R)
• M4: 1,528,292 km (0.064 R)
• M5: 2,376,362 km (0.118 R)
• M6: 2,503,371 km (0.053 R)
• M7: 2,932,268 km (0.058 R)
• M8: 3,384,203 km (0.033 R)
• M9: 4,084,022 km (0.084 R)
• M10: 4,509,478 km (0.047 R)
• M11: 4,707,546 km (0.088 R)
• M12: 5,360,840 km (0.086 R)
• M13: 5,444,465 km (0.068 R)
• M14: 6,482,525 km (0.043 R)
• M15: 6,706,473 km (0.107 R)
• M16: 7,674,520 km (0.066 R)
• M17: 7,911,633 km (0.12 R)
• M18: 8,102,819 km (0.1 R)
• M19: 8,199,160 km (0.071 R)
• M20: 8,735,319 km (0.112 R)
• M21: 8,834,053 km (0.095 R)
• M22: 9,790,283 km (0.068 R)
• M23: 10,047,442 km (0.118 R)
• M24: 10,150,964 km (0.087 R)
• M25: 10,358,905 km (0.087 R)
• M26: 10,779,275 km (0.113 R)
• M27: 11,312,591 km (0.085 R)
• M28: 12,018,543 km (0.078 R)
• M29: 12,293,953 km (0.058 R)
• M30: 12,460,306 km (0.098 R)
• M31: 12,907,155 km (0.105 R)
• M32: 13,702,118 km (0.051 R)
• M33: 14,047,539 km (0.09 R)
• M34: 14,688,566 km (0.033 R)
• M35: 16,119,769 km (0.035 R)
• M36: 16,362,716 km (0.057 R)
• M37: 17,908,062 km (0.091 R)
• M38: 18,602,645 km (0.085 R)
• M39: 18,729,803 km (0.072 R)
• M40: 18,857,410 km (0.101 R)
• M41: 19,241,727 km (0.066 R)
• M42: 20,607,256 km (0.096 R)
• M43: 20,936,970 km (0.069 R)
• M44: 21,534,913 km (0.058 R)
• M45: 22,003,902 km (0.082 R)
• M46: 22,747,703 km (0.045 R)
• M47: 23,499,582 km (0.105 R)
• M48: 25,450,338 km (0.079 R)
• M49: 25,520,948 km (0.028 R)
• M50: 25,733,227 km (0.056 R)
• M51: 26,159,432 km (0.111 R)
• M52: 28,545,667 km (0.092 R)
• M53: 29,430,539 km (0.101 R)
• M54: 30,249,587 km (0.049 R)
• M55: 31,378,453 km (0.093 R)
• M56: 33,832,606 km (0.109 R)
• M57: 34,299,650 km (0.09 R)
• M58: 34,690,400 km (0.089 R)
• M59: 34,847,178 km (0.025 R)
• M60: 35,004,107 km (0.109 R)
• M61: 35,082,795 km (0.103 R)
• M62: 37,950,287 km (0.118 R)
• M63: 38,111,853 km (0.09 R)
• M64: 39,493,838 km (0.09 R)
• M65: 39,903,437 km (0.1 R)
• M66: 41,555,895 km (0.073 R)
• M67: 42,139,626 km (0.062 R)
• M68: 44,246,113 km (0.086 R)
• M69: 44,331,085 km (0.108 R)
• M70: 45,869,849 km (0.081 R)
• M71: 46,214,223 km (0.061 R)
• M72: 48,298,271 km (0.069 R)
• M73: 48,560,815 km (0.103 R)
• M74: 50,856,993 km (0.108 R)
• M75: 52,467,264 km (0.052 R)
• M76: 52,917,554 km (0.08 R)
• M77: 53,007,762 km (0.057 R)
• M78: 54,003,485 km (0.115 R)
• M79: 56,750,251 km (0.116 R)
• M80: 57,768,714 km (0.099 R)
• M81: 57,861,614 km (0.089 R)
• M82: 58,140,464 km (0.056 R)
• M83: 58,326,714 km (0.113 R)
• M84: 59,354,601 km (0.073 R)
• M85: 60,954,700 km (0.08 R)
• M86: 61,712,712 km (0.103 R)
• M87: 61,902,701 km (0.053 R)
• M88: 62,378,423 km (0.058 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 384.4

Radius: 5.1

Gravity: 14.78 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 15.73 AU - 17.45 AU

Year: 24086 Days

Day: 24.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 119,290,281 km

• M1: 343,926 km (0.106 R)
• M2: 880,832 km (0.111 R)
• M3: 1,294,321 km (0.098 R)
• M4: 1,406,220 km (0.107 R)
• M5: 1,579,903 km (0.075 R)
• M6: 1,730,099 km (0.084 R)
• M7: 1,916,349 km (0.062 R)
• M8: 2,011,792 km (0.103 R)
• M9: 2,141,643 km (0.08 R)
• M10: 2,409,723 km (0.095 R)
• M11: 3,013,948 km (0.085 R)
• M12: 3,584,066 km (0.094 R)
• M13: 3,702,099 km (0.076 R)
• M14: 3,741,742 km (0.11 R)
• M15: 4,394,737 km (0.066 R)
• M16: 4,648,604 km (0.09 R)
• M17: 4,994,624 km (0.041 R)
• M18: 5,170,701 km (0.078 R)
• M19: 6,699,591 km (0.083 R)
• M20: 6,893,919 km (0.088 R)
• M21: 6,991,606 km (0.118 R)
• M22: 7,238,293 km (0.08 R)
• M23: 7,337,626 km (0.106 R)
• M24: 7,437,557 km (0.107 R)
• M25: 7,892,484 km (0.11 R)
• M26: 9,364,827 km (0.119 R)
• M27: 9,473,285 km (0.027 R)
• M28: 9,527,589 km (0.032 R)
• M29: 9,855,807 km (0.052 R)
• M30: 11,435,860 km (0.052 R)
• M31: 11,960,200 km (0.106 R)
• M32: 12,373,539 km (0.05 R)
• M33: 13,092,806 km (0.095 R)
• M34: 13,641,082 km (0.05 R)
• M35: 14,196,988 km (0.118 R)
• M36: 15,012,894 km (0.104 R)
• M37: 15,394,518 km (0.036 R)
• M38: 18,221,769 km (0.112 R)
• M39: 18,560,757 km (0.111 R)
• M40: 19,038,872 km (0.079 R)
• M41: 19,107,538 km (0.038 R)
• M42: 19,521,026 km (0.091 R)
• M43: 19,867,794 km (0.073 R)
• M44: 20,007,070 km (0.071 R)
• M45: 20,920,514 km (0.069 R)
• M46: 21,204,301 km (0.071 R)
• M47: 21,775,616 km (0.096 R)
• M48: 22,352,016 km (0.111 R)
• M49: 23,225,967 km (0.059 R)
• M50: 23,888,835 km (0.062 R)
• M51: 24,334,188 km (0.051 R)
• M52: 24,632,636 km (0.082 R)
• M53: 25,082,477 km (0.117 R)
• M54: 26,678,387 km (0.106 R)
• M55: 27,527,355 km (0.088 R)
• M56: 28,541,927 km (0.053 R)
• M57: 30,367,021 km (0.085 R)
• M58: 31,172,307 km (0.034 R)
• M59: 32,147,685 km (0.05 R)
• M60: 32,721,393 km (0.087 R)
• M61: 33,381,119 km (0.088 R)
• M62: 33,463,996 km (0.109 R)
• M63: 36,403,894 km (0.106 R)
• M64: 37,173,126 km (0.07 R)
• M65: 37,602,771 km (0.089 R)
• M66: 38,814,514 km (0.096 R)
• M67: 41,187,585 km (0.084 R)
• M68: 42,975,429 km (0.106 R)
• M69: 43,245,752 km (0.089 R)
• M70: 44,332,880 km (0.108 R)
• M71: 45,154,023 km (0.102 R)
• M72: 46,256,858 km (0.084 R)
• M73: 47,740,869 km (0.06 R)
• M74: 48,301,413 km (0.108 R)
• M75: 50,375,288 km (0.084 R)
• M76: 51,423,071 km (0.103 R)
• M77: 51,997,677 km (0.025 R)
• M78: 52,189,611 km (0.099 R)
• M79: 53,249,811 km (0.048 R)
• M80: 54,025,326 km (0.088 R)
• M81: 55,391,454 km (0.113 R)
• M82: 56,078,707 km (0.082 R)
• M83: 58,855,991 km (0.084 R)
• M84: 59,056,153 km (0.118 R)
• M85: 60,261,463 km (0.105 R)
• M86: 62,084,463 km (0.088 R)
• M87: 63,617,542 km (0.081 R)
• M88: 64,131,261 km (0.059 R)
• M89: 65,369,931 km (0.051 R)
• M90: 65,992,258 km (0.111 R)
• M91: 68,290,680 km (0.105 R)
• M92: 69,978,742 km (0.044 R)
• M93: 70,403,002 km (0.11 R)
• M94: 70,615,431 km (0.098 R)
• M95: 70,721,645 km (0.1 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 986.1

Radius: 7.5

Gravity: 17.53 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 15.69 AU - 25.01 AU

Year: 32722 Days

Day: 17.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 119,290,281 km

• M1: 97,089 km (0.117 R)
• M2: 290,669 km (0.101 R)
• M3: 430,393 km (0.12 R)
• M4: 482,154 km (0.088 R)
• M5: 1,011,282 km (0.108 R)
• M6: 1,307,785 km (0.117 R)
• M7: 2,590,586 km (0.088 R)
• M8: 2,640,103 km (0.047 R)
• M9: 3,047,159 km (0.05 R)
• M10: 3,750,119 km (0.104 R)
• M11: 3,806,219 km (0.052 R)
• M12: 3,919,315 km (0.077 R)
• M13: 4,265,185 km (0.072 R)
• M14: 4,741,804 km (0.096 R)
• M15: 6,471,454 km (0.094 R)
• M16: 6,880,006 km (0.039 R)
• M17: 7,087,349 km (0.094 R)
• M18: 7,650,435 km (0.108 R)
• M19: 8,894,341 km (0.1 R)
• M20: 9,120,234 km (0.09 R)
• M21: 9,732,239 km (0.08 R)
• M22: 10,595,120 km (0.101 R)
• M23: 12,059,234 km (0.09 R)
• M24: 12,477,061 km (0.065 R)
• M25: 13,241,207 km (0.081 R)
• M26: 13,327,076 km (0.053 R)
• M27: 13,499,263 km (0.072 R)
• M28: 13,846,031 km (0.062 R)
• M29: 14,459,681 km (0.113 R)
• M30: 19,289,000 km (0.074 R)
• M31: 21,166,453 km (0.061 R)
• M32: 22,998,279 km (0.087 R)
• M33: 24,142,553 km (0.087 R)
• M34: 24,986,435 km (0.112 R)
• M35: 27,356,215 km (0.106 R)
• M36: 28,014,894 km (0.082 R)
• M37: 35,477,135 km (0.087 R)
• M38: 37,523,933 km (0.087 R)
• M39: 39,485,161 km (0.118 R)
• M40: 41,103,062 km (0.061 R)
• M41: 41,353,938 km (0.094 R)
• M42: 42,362,227 km (0.109 R)
• M43: 44,274,687 km (0.09 R)
• M44: 45,176,762 km (0.064 R)
• M45: 45,694,969 km (0.035 R)
• M46: 46,215,121 km (0.11 R)
• M47: 46,476,019 km (0.114 R)
• M48: 46,868,115 km (0.117 R)
• M49: 48,315,325 km (0.101 R)
• M50: 49,244,029 km (0.114 R)
• M51: 51,658,838 km (0.106 R)
• M52: 53,700,400 km (0.079 R)
• M53: 54,662,164 km (0.098 R)
• M54: 55,491,086 km (0.105 R)
• M55: 55,768,291 km (0.117 R)
• M56: 56,602,748 km (0.087 R)
• M57: 57,441,244 km (0.107 R)
• M58: 61,982,437 km (0.037 R)
• M59: 62,414,027 km (0.078 R)
• M60: 62,991,026 km (0.11 R)
• M61: 64,878,652 km (0.117 R)
• M62: 65,756,043 km (0.114 R)
• M63: 66,490,270 km (0.055 R)
• M64: 67,522,645 km (0.112 R)
• M65: 69,603,401 km (0.064 R)
• M66: 70,801,830 km (0.058 R)
• M67: 72,763,806 km (0.077 R)
• M68: 73,371,173 km (0.119 R)
• M69: 80,788,385 km (0.07 R)
• M70: 81,102,541 km (0.076 R)
• M71: 81,417,145 km (0.113 R)
• M72: 83,471,872 km (0.11 R)
• M73: 83,630,595 km (0.087 R)
• M74: 86,024,161 km (0.107 R)
• M75: 87,471,072 km (0.076 R)
• M76: 90,388,978 km (0.108 R)
• M77: 90,715,102 km (0.066 R)
• M78: 91,368,695 km (0.036 R)
• M79: 92,680,369 km (0.068 R)
• M80: 93,668,313 km (0.113 R)
• M81: 96,486,139 km (0.058 R)
• M82: 99,331,789 km (0.081 R)
• M83: 102,884,888 km (0.056 R)
• M84: 107,513,895 km (0.06 R)
• M85: 107,686,681 km (0.106 R)
• M86: 108,378,571 km (0.071 R)
• M87: 111,510,402 km (0.092 R)
• M88: 111,860,312 km (0.059 R)
• M89: 112,210,520 km (0.084 R)
• M90: 114,319,252 km (0.072 R)
• M91: 115,378,555 km (0.081 R)
• M92: 115,732,354 km (0.101 R)
• M93: 118,932,850 km (0.077 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 17,818 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit