🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.51 AU - 0.55 AU

Year: 139 Days

Day: 16.2 Hours

Environment

Temp: 173 °C

Axial Tilt: 15.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.63 AU - 2.27 AU

Year: 980 Days

Day: 42 Hours

Environment

Temp: -50 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.57 AU - 2.57 AU

Year: 1072 Days

Day: 26 Hours

Environment

Temp: -58 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.17 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.4

Radius: 12.8

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 5.81 AU - 6.73 AU

Year: 5650 Days

Day: 6.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 36,353,367 km

• M1: 326,273 km (0.074 R)
• M2: 460,911 km (0.093 R)
• M3: 607,517 km (0.108 R)
• M4: 924,814 km (0.091 R)
• M5: 1,027,438 km (0.095 R)
• M6: 1,149,959 km (0.074 R)
• M7: 1,343,389 km (0.114 R)
• M8: 1,583,344 km (0.12 R)
• M9: 1,781,860 km (0.073 R)
• M10: 1,931,608 km (0.096 R)
• M11: 2,184,129 km (0.097 R)
• M12: 2,614,971 km (0.046 R)
• M13: 2,807,952 km (0.072 R)
• M14: 2,983,580 km (0.109 R)
• M15: 3,299,680 km (0.098 R)
• M16: 3,579,428 km (0.042 R)
• M17: 3,794,400 km (0.056 R)
• M18: 3,891,340 km (0.111 R)
• M19: 4,212,227 km (0.098 R)
• M20: 4,593,253 km (0.08 R)
• M21: 5,635,801 km (0.094 R)
• M22: 5,830,577 km (0.096 R)
• M23: 6,055,871 km (0.114 R)
• M24: 6,312,881 km (0.063 R)
• M25: 6,719,787 km (0.068 R)
• M26: 7,045,611 km (0.105 R)
• M27: 7,712,668 km (0.074 R)
• M28: 7,867,202 km (0.095 R)
• M29: 8,116,432 km (0.112 R)
• M30: 8,559,093 km (0.119 R)
• M31: 8,879,980 km (0.058 R)
• M32: 8,977,069 km (0.119 R)
• M33: 9,205,056 km (0.073 R)
• M34: 9,533,872 km (0.063 R)
• M35: 9,766,497 km (0.074 R)
• M36: 10,000,917 km (0.091 R)
• M37: 10,135,705 km (0.051 R)
• M38: 10,305,199 km (0.111 R)
• M39: 10,441,333 km (0.099 R)
• M40: 11,517,091 km (0.028 R)
• M41: 12,050,258 km (0.052 R)
• M42: 12,337,935 km (0.092 R)
• M43: 12,700,710 km (0.03 R)
• M44: 12,810,215 km (0.12 R)
• M45: 13,660,530 km (0.115 R)
• M46: 14,035,871 km (0.114 R)
• M47: 14,262,661 km (0.086 R)
• M48: 14,720,131 km (0.079 R)
• M49: 14,989,108 km (0.088 R)
• M50: 15,610,239 km (0.093 R)
• M51: 16,160,609 km (0.081 R)
• M52: 16,597,585 km (0.083 R)
• M53: 16,998,208 km (0.095 R)
• M54: 17,159,325 km (0.11 R)
• M55: 17,564,436 km (0.112 R)
• M56: 17,931,698 km (0.049 R)
• M57: 18,301,504 km (0.098 R)
• M58: 18,673,853 km (0.041 R)
• M59: 19,174,258 km (0.102 R)
• M60: 20,273,503 km (0.087 R)
• M61: 21,916,836 km (0.078 R)
• M62: 22,180,128 km (0.111 R)
• M63: 22,621,442 km (0.105 R)
• M64: 22,843,146 km (0.063 R)
• M65: 22,976,587 km (0.078 R)
• M66: 23,423,137 km (0.072 R)
• M67: 23,827,350 km (0.066 R)
• M68: 24,370,092 km (0.118 R)
• M69: 24,688,585 km (0.05 R)
• M70: 24,916,872 km (0.109 R)
• M71: 25,237,759 km (0.115 R)
• M72: 25,467,691 km (0.117 R)
• M73: 25,976,174 km (0.094 R)
• M74: 26,956,190 km (0.115 R)
• M75: 27,853,328 km (0.089 R)
• M76: 30,114,351 km (0.081 R)
• M77: 30,897,495 km (0.056 R)
• M78: 30,995,931 km (0.089 R)
• M79: 31,143,584 km (0.096 R)
• M80: 31,242,319 km (0.114 R)
• M81: 31,786,556 km (0.107 R)
• M82: 32,035,038 km (0.118 R)
• M83: 32,333,934 km (0.12 R)
• M84: 33,035,249 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.7

Radius: 10.6

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 5.22 AU - 7.38 AU

Year: 5691 Days

Day: 8.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 99 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 36,353,367 km

• M1: 150,346 km (0.105 R)
• M2: 495,618 km (0.106 R)
• M3: 590,164 km (0.105 R)
• M4: 729,290 km (0.093 R)
• M5: 819,796 km (0.085 R)
• M6: 907,610 km (0.116 R)
• M7: 1,049,279 km (0.115 R)
• M8: 1,323,642 km (0.072 R)
• M9: 1,412,054 km (0.099 R)
• M10: 1,502,561 km (0.084 R)
• M11: 1,637,947 km (0.05 R)
• M12: 1,893,759 km (0.092 R)
• M13: 2,239,031 km (0.047 R)
• M14: 2,675,708 km (0.05 R)
• M15: 2,893,522 km (0.07 R)
• M16: 3,324,513 km (0.094 R)
• M17: 3,706,886 km (0.091 R)
• M18: 3,938,613 km (0.087 R)
• M19: 4,331,158 km (0.04 R)
• M20: 4,612,252 km (0.098 R)
• M21: 4,849,065 km (0.089 R)
• M22: 5,013,324 km (0.112 R)
• M23: 5,795,571 km (0.068 R)
• M24: 6,393,364 km (0.04 R)
• M25: 6,504,216 km (0.082 R)
• M26: 7,182,643 km (0.087 R)
• M27: 7,662,104 km (0.033 R)
• M28: 7,883,509 km (0.062 R)
• M29: 8,121,968 km (0.116 R)
• M30: 8,469,035 km (0.082 R)
• M31: 9,037,507 km (0.087 R)
• M32: 9,177,680 km (0.069 R)
• M33: 9,255,919 km (0.027 R)
• M34: 9,475,978 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.3

Radius: 9

Gravity: 9.23 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 11.26 AU - 11.7 AU

Year: 13999 Days

Day: 10.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 94.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 36,353,367 km

• M1: 133,740 km (0.108 R)
• M2: 370,255 km (0.086 R)
• M3: 464,801 km (0.038 R)
• M4: 550,670 km (0.099 R)
• M5: 680,820 km (0.117 R)
• M6: 1,180,926 km (0.111 R)
• M7: 1,559,259 km (0.059 R)
• M8: 1,945,221 km (0.066 R)
• M9: 3,550,406 km (0.1 R)
• M10: 3,621,316 km (0.109 R)
• M11: 3,946,242 km (0.091 R)
• M12: 4,056,645 km (0.052 R)
• M13: 4,937,029 km (0.08 R)
• M14: 5,501,312 km (0.038 R)
• M15: 6,256,482 km (0.108 R)
• M16: 7,724,187 km (0.111 R)
• M17: 9,987,603 km (0.044 R)
• M18: 10,239,825 km (0.103 R)
• M19: 10,341,252 km (0.085 R)
• M20: 11,690,326 km (0.096 R)
• M21: 11,902,755 km (0.115 R)
• M22: 12,170,086 km (0.112 R)
• M23: 12,385,357 km (0.075 R)
• M24: 13,592,163 km (0.098 R)
• M25: 14,664,182 km (0.102 R)
• M26: 16,530,565 km (0.078 R)
• M27: 16,709,334 km (0.095 R)
• M28: 17,068,818 km (0.073 R)
• M29: 17,370,407 km (0.108 R)
• M30: 17,491,581 km (0.09 R)
• M31: 18,101,342 km (0.084 R)
• M32: 18,594,118 km (0.09 R)
• M33: 19,091,381 km (0.063 R)
• M34: 20,609,351 km (0.102 R)
• M35: 20,737,556 km (0.11 R)
• M36: 20,801,734 km (0.092 R)
• M37: 21,512,623 km (0.026 R)
• M38: 21,838,297 km (0.082 R)
• M39: 22,891,616 km (0.114 R)
• M40: 23,024,459 km (0.073 R)
• M41: 23,961,390 km (0.083 R)
• M42: 24,231,414 km (0.111 R)
• M43: 24,366,800 km (0.049 R)
• M44: 24,842,522 km (0.069 R)
• M45: 25,047,471 km (0.073 R)
• M46: 25,734,275 km (0.085 R)
• M47: 26,357,798 km (0.062 R)
• M48: 26,706,361 km (0.032 R)
• M49: 27,196,893 km (0.101 R)
• M50: 28,973,068 km (0.082 R)
• M51: 29,044,875 km (0.057 R)
• M52: 31,300,662 km (0.091 R)
• M53: 32,636,122 km (0.066 R)
• M54: 32,860,519 km (0.114 R)
• M55: 34,826,683 km (0.047 R)
• M56: 34,979,423 km (0.057 R)
• M57: 35,362,393 km (0.118 R)
• M58: 36,908,338 km (0.074 R)
• M59: 37,376,430 km (0.079 R)
• M60: 38,239,759 km (0.085 R)
• M61: 38,713,386 km (0.078 R)
• M62: 39,427,416 km (0.074 R)
• M63: 44,132,569 km (0.082 R)
• M64: 44,463,629 km (0.114 R)
• M65: 45,294,645 km (0.094 R)
• M66: 45,879,423 km (0.056 R)
• M67: 46,130,897 km (0.1 R)
• M68: 46,382,670 km (0.069 R)
• M69: 47,394,700 km (0.114 R)
• M70: 47,988,304 km (0.102 R)
• M71: 49,011,853 km (0.053 R)
• M72: 49,268,862 km (0.098 R)
• M73: 50,301,237 km (0.094 R)
• M74: 50,646,958 km (0.085 R)
• M75: 52,037,769 km (0.112 R)
• M76: 52,212,499 km (0.116 R)
• M77: 53,970,573 km (0.085 R)
• M78: 54,235,960 km (0.115 R)
• M79: 55,480,166 km (0.082 R)
• M80: 55,569,475 km (0.064 R)
• M81: 55,837,405 km (0.068 R)
• M82: 56,644,037 km (0.09 R)
• M83: 58,359,326 km (0.115 R)
• M84: 58,995,566 km (0.118 R)
• M85: 59,634,050 km (0.052 R)
• M86: 59,816,858 km (0.078 R)
• M87: 59,999,966 km (0.111 R)
• M88: 60,183,223 km (0.085 R)
• M89: 60,550,187 km (0.061 R)
• M90: 61,748,167 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 879.1

Radius: 3.8

Gravity: 60.88 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 13.21 AU - 20.03 AU

Year: 24385 Days

Day: 20.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 36,353,367 km

• M1: 80,633 km (0.1 R)
• M2: 127,757 km (0.045 R)
• M3: 587,172 km (0.041 R)
• M4: 1,503,309 km (0.1 R)
• M5: 1,610,271 km (0.085 R)
• M6: 2,062,655 km (0.105 R)
• M7: 2,262,069 km (0.108 R)
• M8: 2,343,600 km (0.114 R)
• M9: 3,394,974 km (0.032 R)
• M10: 3,919,165 km (0.08 R)
• M11: 4,265,783 km (0.109 R)
• M12: 4,725,797 km (0.059 R)
• M13: 5,201,368 km (0.084 R)
• M14: 5,581,796 km (0.072 R)
• M15: 7,190,422 km (0.104 R)
• M16: 7,250,410 km (0.084 R)
• M17: 7,920,609 km (0.051 R)
• M18: 8,357,435 km (0.092 R)
• M19: 8,610,554 km (0.069 R)
• M20: 10,383,588 km (0.06 R)
• M21: 10,929,920 km (0.099 R)
• M22: 11,625,849 km (0.108 R)
• M23: 11,696,310 km (0.109 R)
• M24: 11,979,199 km (0.115 R)
• M25: 12,050,258 km (0.079 R)
• M26: 12,768,926 km (0.117 R)
• M27: 13,206,799 km (0.099 R)
• M28: 13,947,309 km (0.069 R)
• M29: 15,391,078 km (0.085 R)
• M30: 16,091,495 km (0.116 R)
• M31: 16,484,937 km (0.106 R)
• M32: 18,090,571 km (0.049 R)
• M33: 18,172,252 km (0.066 R)
• M34: 18,499,721 km (0.12 R)
• M35: 21,275,510 km (0.105 R)
• M36: 22,141,831 km (0.103 R)
• M37: 22,579,405 km (0.113 R)
• M38: 22,931,409 km (0.05 R)
• M39: 24,718,804 km (0.046 R)
• M40: 24,990,773 km (0.096 R)
• M41: 28,235,701 km (0.067 R)
• M42: 29,091,400 km (0.09 R)
• M43: 29,474,371 km (0.103 R)
• M44: 31,218,383 km (0.114 R)
• M45: 32,300,574 km (0.077 R)
• M46: 32,697,158 km (0.057 R)
• M47: 33,294,951 km (0.055 R)
• M48: 34,198,522 km (0.032 R)
• M49: 34,501,458 km (0.1 R)
• M50: 35,517,676 km (0.083 R)
• M51: 36,132,224 km (0.048 R)
• M52: 36,337,921 km (0.117 R)
• M53: 37,164,150 km (0.071 R)
• M54: 38,101,231 km (0.088 R)
• M55: 38,730,141 km (0.115 R)
• M56: 40,104,646 km (0.044 R)
• M57: 40,317,524 km (0.11 R)
• M58: 41,926,150 km (0.106 R)
• M59: 42,250,328 km (0.045 R)
• M60: 46,316,847 km (0.105 R)
• M61: 48,339,859 km (0.12 R)
• M62: 48,793,290 km (0.102 R)
• M63: 49,933,076 km (0.118 R)
• M64: 50,047,519 km (0.105 R)
• M65: 55,761,858 km (0.102 R)
• M66: 56,237,430 km (0.071 R)
• M67: 56,356,510 km (0.046 R)
• M68: 61,310,892 km (0.097 R)
• M69: 64,898,249 km (0.11 R)
• M70: 66,780,340 km (0.054 R)
• M71: 67,032,711 km (0.102 R)
• M72: 68,807,541 km (0.087 R)
• M73: 69,828,845 km (0.101 R)
• M74: 71,498,956 km (0.098 R)
• M75: 74,616,576 km (0.094 R)
• M76: 75,534,209 km (0.066 R)
• M77: 76,060,195 km (0.051 R)
• M78: 76,455,582 km (0.101 R)
• M79: 76,851,568 km (0.072 R)
• M80: 79,910,096 km (0.085 R)
• M81: 81,656,502 km (0.111 R)
• M82: 82,331,487 km (0.098 R)
• M83: 84,503,948 km (0.062 R)
• M84: 87,108,147 km (0.07 R)
• M85: 88,074,250 km (0.107 R)
• M86: 88,627,763 km (0.094 R)
• M87: 89,599,401 km (0.106 R)
• M88: 90,016,928 km (0.062 R)
• M89: 90,435,054 km (0.077 R)
• M90: 91,693,322 km (0.039 R)
• M91: 93,098,196 km (0.118 R)
• M92: 93,380,038 km (0.106 R)
• M93: 94,227,360 km (0.066 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 45.5

Radius: 6.5

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 15.19 AU - 19.17 AU

Year: 25628 Days

Day: 23.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 36,353,367 km

• M1: 97,687 km (0.087 R)
• M2: 318,344 km (0.109 R)
• M3: 371,003 km (0.093 R)
• M4: 438,771 km (0.106 R)
• M5: 561,590 km (0.118 R)
• M6: 724,054 km (0.115 R)
• M7: 870,959 km (0.031 R)
• M8: 932,593 km (0.098 R)
• M9: 1,404,126 km (0.097 R)
• M10: 2,021,815 km (0.091 R)
• M11: 2,424,084 km (0.11 R)
• M12: 2,534,038 km (0.088 R)
• M13: 2,781,922 km (0.102 R)
• M14: 2,827,849 km (0.102 R)
• M15: 2,873,925 km (0.07 R)
• M16: 3,132,430 km (0.07 R)
• M17: 3,497,000 km (0.083 R)
• M18: 3,874,884 km (0.029 R)
• M19: 3,977,957 km (0.091 R)
• M20: 4,345,669 km (0.096 R)
• M21: 4,533,563 km (0.102 R)
• M22: 4,834,255 km (0.105 R)
• M23: 5,029,032 km (0.093 R)
• M24: 5,311,772 km (0.088 R)
• M25: 5,892,660 km (0.105 R)
• M26: 6,432,559 km (0.079 R)
• M27: 6,801,318 km (0.109 R)
• M28: 7,050,996 km (0.12 R)
• M29: 7,176,958 km (0.09 R)
• M30: 8,277,549 km (0.082 R)
• M31: 9,119,785 km (0.091 R)
• M32: 9,222,709 km (0.052 R)
• M33: 9,360,638 km (0.114 R)
• M34: 9,533,872 km (0.037 R)
• M35: 9,673,148 km (0.087 R)
• M36: 9,918,638 km (0.105 R)
• M37: 10,201,677 km (0.066 R)
• M38: 10,703,578 km (0.108 R)
• M39: 10,993,948 km (0.088 R)
• M40: 11,656,666 km (0.11 R)
• M41: 12,294,551 km (0.111 R)
• M42: 12,408,246 km (0.105 R)
• M43: 12,943,657 km (0.091 R)
• M44: 14,195,492 km (0.071 R)
• M45: 14,354,664 km (0.12 R)
• M46: 14,876,012 km (0.099 R)
• M47: 15,854,981 km (0.113 R)
• M48: 16,103,014 km (0.101 R)
• M49: 16,435,570 km (0.07 R)
• M50: 16,728,483 km (0.089 R)
• M51: 18,089,375 km (0.065 R)
• M52: 18,391,861 km (0.088 R)
• M53: 19,265,064 km (0.109 R)
• M54: 19,353,177 km (0.116 R)
• M55: 19,618,115 km (0.047 R)
• M56: 19,706,827 km (0.033 R)
• M57: 20,330,650 km (0.103 R)
• M58: 21,826,928 km (0.07 R)
• M59: 22,518,818 km (0.103 R)
• M60: 23,358,361 km (0.092 R)
• M61: 23,923,841 km (0.07 R)
• M62: 23,971,114 km (0.032 R)
• M63: 24,208,227 km (0.115 R)
• M64: 24,493,809 km (0.05 R)
• M65: 24,876,181 km (0.111 R)
• M66: 26,621,539 km (0.111 R)
• M67: 26,916,247 km (0.061 R)
• M68: 27,608,137 km (0.077 R)
• M69: 28,958,857 km (0.066 R)
• M70: 29,261,942 km (0.12 R)
• M71: 30,536,067 km (0.076 R)
• M72: 30,999,222 km (0.102 R)
• M73: 32,036,683 km (0.049 R)
• M74: 32,664,695 km (0.077 R)
• M75: 33,773,365 km (0.089 R)
• M76: 34,198,971 km (0.042 R)
• M77: 34,305,634 km (0.1 R)
• M78: 34,572,816 km (0.098 R)
• M79: 35,648,425 km (0.086 R)
• M80: 35,973,202 km (0.041 R)
• M81: 36,353,330 km (0.062 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 16,157 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit