🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.44 AU - 0.7 AU

Year: 162 Days

Day: 44.2 Hours

Environment

Temp: 134 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.9 AU - 2.86 AU

Year: 1383 Days

Day: 13.7 Hours

Environment

Temp: -95 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.57 AU - 3.29 AU

Year: 1889 Days

Day: 23.7 Hours

Environment

Temp: -104 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.27 AU - 4.13 AU

Year: 2681 Days

Day: 38.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,691,117 km

• M1: 296,503 km (0.057 R)
• M2: 1,733,241 km (0.081 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.08 AU - 4.4 AU

Year: 2725 Days

Day: 21.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,691,117 km

• M1: 1,290,730 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.8

Radius: 9.6

Gravity: 9.97 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 7.4 AU - 12.04 AU

Year: 11416 Days

Day: 7.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 55,691,117 km

• M1: 160,668 km (0.065 R)
• M2: 464,801 km (0.053 R)
• M3: 706,551 km (0.044 R)
• M4: 903,571 km (0.081 R)
• M5: 1,096,403 km (0.095 R)
• M6: 1,255,874 km (0.07 R)
• M7: 1,969,007 km (0.107 R)
• M8: 2,164,532 km (0.06 R)
• M9: 2,758,136 km (0.081 R)
• M10: 3,009,460 km (0.083 R)
• M11: 3,333,938 km (0.113 R)
• M12: 3,433,570 km (0.104 R)
• M13: 3,946,392 km (0.118 R)
• M14: 4,229,880 km (0.102 R)
• M15: 4,301,687 km (0.115 R)
• M16: 4,593,403 km (0.091 R)
• M17: 4,967,248 km (0.107 R)
• M18: 5,157,835 km (0.103 R)
• M19: 5,273,325 km (0.112 R)
• M20: 5,744,109 km (0.105 R)
• M21: 5,904,030 km (0.082 R)
• M22: 7,236,049 km (0.085 R)
• M23: 7,408,835 km (0.085 R)
• M24: 8,158,769 km (0.111 R)
• M25: 8,840,486 km (0.053 R)
• M26: 9,352,111 km (0.053 R)
• M27: 9,587,728 km (0.079 R)
• M28: 10,065,094 km (0.107 R)
• M29: 10,403,934 km (0.068 R)
• M30: 10,894,315 km (0.097 R)
• M31: 11,442,592 km (0.111 R)
• M32: 12,102,169 km (0.066 R)
• M33: 12,204,643 km (0.058 R)
• M34: 13,035,659 km (0.054 R)
• M35: 13,564,189 km (0.099 R)
• M36: 14,315,918 km (0.091 R)
• M37: 14,971,157 km (0.102 R)
• M38: 16,197,560 km (0.103 R)
• M39: 17,052,212 km (0.102 R)
• M40: 17,804,690 km (0.077 R)
• M41: 18,508,847 km (0.109 R)
• M42: 21,230,032 km (0.046 R)
• M43: 21,477,766 km (0.084 R)
• M44: 21,664,315 km (0.108 R)
• M45: 21,726,697 km (0.079 R)
• M46: 22,164,421 km (0.053 R)
• M47: 22,478,875 km (0.095 R)
• M48: 23,495,094 km (0.067 R)
• M49: 24,916,872 km (0.089 R)
• M50: 25,112,845 km (0.088 R)
• M51: 26,366,326 km (0.113 R)
• M52: 26,432,747 km (0.103 R)
• M53: 26,766,350 km (0.101 R)
• M54: 27,775,238 km (0.117 R)
• M55: 27,910,624 km (0.077 R)
• M56: 28,250,212 km (0.076 R)
• M57: 28,318,279 km (0.048 R)
• M58: 28,659,511 km (0.091 R)
• M59: 29,415,130 km (0.092 R)
• M60: 29,829,965 km (0.116 R)
• M61: 29,899,378 km (0.103 R)
• M62: 30,875,654 km (0.101 R)
• M63: 32,645,098 km (0.098 R)
• M64: 33,506,033 km (0.089 R)
• M65: 34,011,674 km (0.106 R)
• M66: 34,592,712 km (0.1 R)
• M67: 35,543,856 km (0.095 R)
• M68: 37,546,522 km (0.061 R)
• M69: 37,696,419 km (0.061 R)
• M70: 39,053,571 km (0.053 R)
• M71: 39,738,131 km (0.111 R)
• M72: 40,120,204 km (0.081 R)
• M73: 40,349,986 km (0.043 R)
• M74: 40,580,367 km (0.119 R)
• M75: 42,282,193 km (0.082 R)
• M76: 42,438,074 km (0.1 R)
• M77: 43,613,165 km (0.107 R)
• M78: 44,165,181 km (0.094 R)
• M79: 45,037,337 km (0.049 R)
• M80: 45,675,222 km (0.116 R)
• M81: 46,557,251 km (0.107 R)
• M82: 47,768,994 km (0.12 R)
• M83: 48,093,920 km (0.085 R)
• M84: 51,299,653 km (0.028 R)
• M85: 52,300,014 km (0.06 R)
• M86: 52,802,513 km (0.079 R)
• M87: 54,404,407 km (0.103 R)
• M88: 55,680,327 km (0.112 R)
• M89: 57,138,308 km (0.081 R)
• M90: 57,569,449 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.4

Radius: 8.1

Gravity: 7.46 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 7.55 AU - 11.95 AU

Year: 11469 Days

Day: 14.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 55,691,117 km

• M1: 104,868 km (0.051 R)
• M2: 195,524 km (0.076 R)
• M3: 344,225 km (0.113 R)
• M4: 547,977 km (0.111 R)
• M5: 624,571 km (0.119 R)
• M6: 859,290 km (0.066 R)
• M7: 987,047 km (0.081 R)
• M8: 1,082,341 km (0.092 R)
• M9: 1,282,353 km (0.1 R)
• M10: 1,472,492 km (0.041 R)
• M11: 1,672,055 km (0.091 R)
• M12: 1,833,322 km (0.119 R)
• M13: 1,904,082 km (0.112 R)
• M14: 2,072,678 km (0.08 R)
• M15: 2,450,413 km (0.056 R)
• M16: 2,554,982 km (0.109 R)
• M17: 2,714,304 km (0.049 R)
• M18: 2,822,463 km (0.048 R)
• M19: 2,904,592 km (0.102 R)
• M20: 3,889,245 km (0.094 R)
• M21: 4,135,035 km (0.096 R)
• M22: 4,228,533 km (0.109 R)
• M23: 4,836,649 km (0.069 R)
• M24: 5,302,347 km (0.105 R)
• M25: 5,956,987 km (0.039 R)
• M26: 6,169,117 km (0.092 R)
• M27: 6,347,737 km (0.094 R)
• M28: 6,528,152 km (0.114 R)
• M29: 6,673,711 km (0.118 R)
• M30: 7,341,815 km (0.08 R)
• M31: 7,417,362 km (0.089 R)
• M32: 7,837,582 km (0.055 R)
• M33: 8,821,188 km (0.12 R)
• M34: 9,471,041 km (0.1 R)
• M35: 9,760,214 km (0.025 R)
• M36: 9,843,390 km (0.037 R)
• M37: 10,432,058 km (0.12 R)
• M38: 10,859,459 km (0.11 R)
• M39: 11,336,227 km (0.101 R)
• M40: 11,467,574 km (0.117 R)
• M41: 11,953,019 km (0.085 R)
• M42: 12,265,529 km (0.052 R)
• M43: 12,671,239 km (0.107 R)
• M44: 13,265,142 km (0.112 R)
• M45: 13,403,371 km (0.077 R)
• M46: 14,149,266 km (0.091 R)
• M47: 15,438,201 km (0.102 R)
• M48: 16,072,197 km (0.071 R)
• M49: 16,318,285 km (0.073 R)
• M50: 16,963,950 km (0.074 R)
• M51: 17,164,261 km (0.07 R)
• M52: 17,567,278 km (0.049 R)
• M53: 17,769,983 km (0.114 R)
• M54: 17,922,573 km (0.099 R)
• M55: 19,367,240 km (0.04 R)
• M56: 19,629,036 km (0.114 R)
• M57: 19,786,712 km (0.066 R)
• M58: 20,209,326 km (0.109 R)
• M59: 20,634,932 km (0.102 R)
• M60: 20,741,745 km (0.1 R)
• M61: 21,063,530 km (0.06 R)
• M62: 23,583,955 km (0.064 R)
• M63: 24,993,316 km (0.096 R)
• M64: 25,909,603 km (0.115 R)
• M65: 29,442,058 km (0.083 R)
• M66: 30,105,973 km (0.106 R)
• M67: 30,166,560 km (0.073 R)
• M68: 30,287,884 km (0.057 R)
• M69: 30,470,094 km (0.076 R)
• M70: 32,065,107 km (0.064 R)
• M71: 32,623,556 km (0.112 R)
• M72: 32,685,788 km (0.073 R)
• M73: 32,935,168 km (0.062 R)
• M74: 33,060,082 km (0.075 R)
• M75: 33,687,047 km (0.092 R)
• M76: 33,750,028 km (0.094 R)
• M77: 34,381,331 km (0.111 R)
• M78: 34,698,478 km (0.097 R)
• M79: 35,143,981 km (0.093 R)
• M80: 36,234,100 km (0.063 R)
• M81: 36,298,577 km (0.032 R)
• M82: 36,363,054 km (0.111 R)
• M83: 36,815,587 km (0.07 R)
• M84: 37,140,065 km (0.075 R)
• M85: 41,443,098 km (0.086 R)
• M86: 41,645,504 km (0.101 R)
• M87: 42,662,321 km (0.068 R)
• M88: 44,720,488 km (0.067 R)
• M89: 45,900,965 km (0.065 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 176.1

Radius: 5.7

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 11.41 AU - 16.81 AU

Year: 19967 Days

Day: 16.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 55,691,117 km

• M1: 250,277 km (0.09 R)
• M2: 400,473 km (0.111 R)
• M3: 442,511 km (0.091 R)
• M4: 562,638 km (0.091 R)
• M5: 1,309,281 km (0.065 R)
• M6: 2,026,902 km (0.066 R)
• M7: 2,306,799 km (0.089 R)
• M8: 3,044,317 km (0.043 R)
• M9: 3,334,686 km (0.076 R)
• M10: 3,756,253 km (0.087 R)
• M11: 4,067,566 km (0.106 R)
• M12: 4,419,570 km (0.049 R)
• M13: 4,615,693 km (0.082 R)
• M14: 4,748,087 km (0.066 R)
• M15: 5,152,749 km (0.085 R)
• M16: 5,324,637 km (0.115 R)
• M17: 5,673,948 km (0.086 R)
• M18: 5,815,767 km (0.064 R)
• M19: 6,066,942 km (0.073 R)
• M20: 6,954,356 km (0.119 R)
• M21: 7,068,200 km (0.069 R)
• M22: 8,119,574 km (0.114 R)
• M23: 8,359,828 km (0.056 R)
• M24: 8,683,857 km (0.083 R)
• M25: 9,136,092 km (0.08 R)
• M26: 9,637,992 km (0.12 R)
• M27: 10,799,919 km (0.104 R)
• M28: 10,931,864 km (0.038 R)
• M29: 11,019,978 km (0.062 R)
• M30: 13,018,904 km (0.084 R)
• M31: 13,678,033 km (0.093 R)
• M32: 14,299,761 km (0.115 R)
• M33: 14,832,928 km (0.088 R)
• M34: 15,471,561 km (0.091 R)
• M35: 15,918,859 km (0.109 R)
• M36: 16,572,452 km (0.072 R)
• M37: 16,623,166 km (0.071 R)
• M38: 17,286,184 km (0.119 R)
• M39: 17,388,957 km (0.089 R)
• M40: 17,802,147 km (0.057 R)
• M41: 17,957,878 km (0.089 R)
• M42: 21,111,850 km (0.057 R)
• M43: 22,107,573 km (0.051 R)
• M44: 22,779,866 km (0.108 R)
• M45: 23,686,579 km (0.119 R)
• M46: 24,836,538 km (0.04 R)
• M47: 26,181,423 km (0.119 R)
• M48: 26,240,364 km (0.119 R)
• M49: 26,417,638 km (0.059 R)
• M50: 26,595,360 km (0.055 R)
• M51: 27,970,763 km (0.104 R)
• M52: 28,454,562 km (0.109 R)
• M53: 28,880,168 km (0.106 R)
• M54: 29,984,200 km (0.08 R)
• M55: 30,541,452 km (0.087 R)
• M56: 31,352,273 km (0.118 R)
• M57: 32,043,864 km (0.066 R)
• M58: 32,613,533 km (0.104 R)
• M59: 32,740,541 km (0.057 R)
• M60: 33,827,071 km (0.06 R)
• M61: 34,471,688 km (0.056 R)
• M62: 35,838,414 km (0.104 R)
• M63: 36,759,488 km (0.083 R)
• M64: 37,090,249 km (0.095 R)
• M65: 38,356,445 km (0.075 R)
• M66: 38,423,465 km (0.101 R)
• M67: 38,961,120 km (0.098 R)
• M68: 39,840,007 km (0.041 R)
• M69: 40,043,909 km (0.081 R)
• M70: 41,893,388 km (0.117 R)
• M71: 44,261,672 km (0.065 R)
• M72: 48,328,191 km (0.043 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 226.1

Radius: 3.1

Gravity: 23.53 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 12.12 AU - 17.8 AU

Year: 21798 Days

Day: 23.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 55,691,117 km

• M1: 102,774 km (0.104 R)
• M2: 220,208 km (0.057 R)
• M3: 776,114 km (0.064 R)
• M4: 1,345,334 km (0.082 R)
• M5: 2,237,236 km (0.117 R)
• M6: 2,737,940 km (0.108 R)
• M7: 2,829,793 km (0.087 R)
• M8: 3,048,057 km (0.119 R)
• M9: 3,143,201 km (0.111 R)
• M10: 3,700,902 km (0.074 R)
• M11: 3,768,520 km (0.059 R)
• M12: 3,870,695 km (0.088 R)
• M13: 4,757,212 km (0.115 R)
• M14: 5,016,316 km (0.106 R)
• M15: 5,394,200 km (0.12 R)
• M16: 5,859,749 km (0.088 R)
• M17: 5,938,587 km (0.117 R)
• M18: 7,846,408 km (0.093 R)
• M19: 8,372,694 km (0.074 R)
• M20: 8,640,025 km (0.108 R)
• M21: 8,910,199 km (0.079 R)
• M22: 9,784,000 km (0.071 R)
• M23: 10,159,939 km (0.089 R)
• M24: 10,926,030 km (0.119 R)
• M25: 10,974,649 km (0.09 R)
• M26: 11,661,004 km (0.061 R)
• M27: 11,909,486 km (0.094 R)
• M28: 13,178,076 km (0.114 R)
• M29: 13,540,851 km (0.079 R)
• M30: 15,186,727 km (0.09 R)
• M31: 15,295,036 km (0.1 R)
• M32: 16,392,336 km (0.09 R)
• M33: 16,726,538 km (0.11 R)
• M34: 18,200,077 km (0.099 R)
• M35: 18,719,780 km (0.108 R)
• M36: 19,479,139 km (0.098 R)
• M37: 19,951,270 km (0.109 R)
• M38: 20,726,635 km (0.113 R)
• M39: 21,208,640 km (0.097 R)
• M40: 22,553,225 km (0.061 R)
• M41: 23,111,225 km (0.091 R)
• M42: 23,423,137 km (0.118 R)
• M43: 23,485,669 km (0.113 R)
• M44: 24,303,969 km (0.067 R)
• M45: 26,618,099 km (0.033 R)
• M46: 27,141,841 km (0.06 R)
• M47: 28,599,523 km (0.062 R)
• M48: 29,068,661 km (0.111 R)
• M49: 30,901,684 km (0.086 R)
• M50: 31,176,495 km (0.118 R)
• M51: 31,659,248 km (0.056 R)
• M52: 32,144,394 km (0.118 R)
• M53: 32,213,957 km (0.104 R)
• M54: 32,353,232 km (0.109 R)
• M55: 32,562,370 km (0.059 R)
• M56: 32,632,083 km (0.108 R)
• M57: 33,052,154 km (0.116 R)
• M58: 33,544,331 km (0.115 R)
• M59: 34,536,015 km (0.104 R)
• M60: 34,607,223 km (0.027 R)
• M61: 35,609,080 km (0.116 R)
• M62: 36,258,335 km (0.111 R)
• M63: 36,765,921 km (0.116 R)
• M64: 37,275,750 km (0.109 R)
• M65: 37,641,517 km (0.057 R)
• M66: 38,155,386 km (0.103 R)
• M67: 39,041,753 km (0.114 R)
• M68: 39,190,154 km (0.078 R)
• M69: 40,084,450 km (0.106 R)
• M70: 40,309,146 km (0.109 R)
• M71: 42,349,512 km (0.109 R)
• M72: 42,425,657 km (0.116 R)
• M73: 42,654,691 km (0.106 R)
• M74: 42,730,986 km (0.117 R)
• M75: 42,960,469 km (0.108 R)
• M76: 43,497,526 km (0.082 R)
• M77: 44,191,211 km (0.098 R)
• M78: 44,345,746 km (0.026 R)
• M79: 44,966,278 km (0.115 R)
• M80: 45,745,682 km (0.076 R)
• M81: 47,239,118 km (0.116 R)
• M82: 47,793,378 km (0.102 R)
• M83: 48,110,974 km (0.062 R)
• M84: 48,908,181 km (0.106 R)
• M85: 50,031,661 km (0.101 R)
• M86: 51,082,437 km (0.052 R)
• M87: 52,467,414 km (0.068 R)
• M88: 54,858,437 km (0.118 R)
• M89: 55,107,816 km (0.093 R)
• M90: 55,274,319 km (0.053 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 20,163 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit