🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.45 AU - 0.57 AU

Year: 138 Days

Day: 37.7 Hours

Environment

Temp: 204 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.97 AU - 0.99 AU

Year: 367 Days

Day: 44.2 Hours

Environment

Temp: 27 °C

Axial Tilt: 27.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 113,646,369 km

• M1: 486,791 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.76 AU - 1.86 AU

Year: 922 Days

Day: 27.9 Hours

Environment

Temp: -76 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.47 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.7

Radius: 8.7

Gravity: 8.81 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 9.39 AU - 12.85 AU

Year: 14044 Days

Day: 10 Hours

Environment

Temp: -191 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 113,646,369 km

• M1: 217,366 km (0.114 R)
• M2: 386,860 km (0.06 R)
• M3: 620,083 km (0.113 R)
• M4: 753,225 km (0.096 R)
• M5: 1,070,971 km (0.085 R)
• M6: 1,233,135 km (0.029 R)
• M7: 1,479,074 km (0.09 R)
• M8: 1,877,004 km (0.08 R)
• M9: 1,960,480 km (0.091 R)
• M10: 2,457,594 km (0.064 R)
• M11: 3,666,943 km (0.08 R)
• M12: 3,842,870 km (0.106 R)
• M13: 4,955,429 km (0.075 R)
• M14: 5,749,196 km (0.1 R)
• M15: 6,328,140 km (0.088 R)
• M16: 6,667,427 km (0.074 R)
• M17: 7,452,368 km (0.119 R)
• M18: 7,630,688 km (0.115 R)
• M19: 7,855,683 km (0.114 R)
• M20: 7,946,340 km (0.115 R)
• M21: 8,174,327 km (0.05 R)
• M22: 8,965,849 km (0.043 R)
• M23: 9,539,258 km (0.071 R)
• M24: 9,684,517 km (0.056 R)
• M25: 10,223,219 km (0.104 R)
• M26: 10,322,253 km (0.053 R)
• M27: 10,571,184 km (0.072 R)
• M28: 10,671,265 km (0.093 R)
• M29: 11,024,166 km (0.105 R)
• M30: 11,483,581 km (0.06 R)
• M31: 12,368,453 km (0.101 R)
• M32: 12,473,919 km (0.103 R)
• M33: 12,899,076 km (0.074 R)
• M34: 13,167,305 km (0.11 R)
• M35: 14,258,323 km (0.099 R)
• M36: 14,368,875 km (0.11 R)
• M37: 14,870,627 km (0.065 R)
• M38: 15,039,074 km (0.099 R)
• M39: 15,151,721 km (0.11 R)
• M40: 15,605,302 km (0.073 R)
• M41: 15,833,738 km (0.108 R)
• M42: 15,948,479 km (0.05 R)
• M43: 16,120,966 km (0.027 R)
• M44: 16,817,045 km (0.052 R)
• M45: 16,934,030 km (0.084 R)
• M46: 17,345,574 km (0.104 R)
• M47: 18,842,301 km (0.111 R)
• M48: 19,207,619 km (0.119 R)
• M49: 20,131,236 km (0.03 R)
• M50: 20,317,635 km (0.12 R)
• M51: 21,321,736 km (0.107 R)
• M52: 22,534,974 km (0.098 R)
• M53: 23,573,932 km (0.095 R)
• M54: 24,099,319 km (0.105 R)
• M55: 24,231,265 km (0.114 R)
• M56: 26,035,864 km (0.101 R)
• M57: 27,400,346 km (0.096 R)
• M58: 27,952,512 km (0.11 R)
• M59: 29,490,228 km (0.115 R)
• M60: 29,560,689 km (0.115 R)
• M61: 29,985,248 km (0.063 R)
• M62: 30,911,707 km (0.054 R)
• M63: 33,599,981 km (0.119 R)
• M64: 35,308,389 km (0.068 R)
• M65: 36,059,968 km (0.089 R)
• M66: 36,513,399 km (0.104 R)
• M67: 37,197,211 km (0.067 R)
• M68: 37,808,618 km (0.078 R)
• M69: 38,038,699 km (0.061 R)
• M70: 38,809,128 km (0.105 R)
• M71: 38,886,471 km (0.106 R)
• M72: 39,506,853 km (0.092 R)
• M73: 39,818,316 km (0.056 R)
• M74: 40,287,006 km (0.069 R)
• M75: 42,817,603 km (0.106 R)
• M76: 43,297,663 km (0.087 R)
• M77: 43,940,784 km (0.06 R)
• M78: 44,344,250 km (0.076 R)
• M79: 44,748,912 km (0.085 R)
• M80: 45,154,920 km (0.113 R)
• M81: 47,037,909 km (0.101 R)
• M82: 49,952,375 km (0.117 R)
• M83: 50,204,896 km (0.041 R)
• M84: 50,457,716 km (0.08 R)
• M85: 51,899,092 km (0.12 R)
• M86: 52,240,175 km (0.066 R)
• M87: 52,411,016 km (0.094 R)
• M88: 52,667,576 km (0.118 R)
• M89: 55,604,781 km (0.087 R)
• M90: 58,949,939 km (0.108 R)
• M91: 59,484,003 km (0.042 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 618.1

Radius: 7.5

Gravity: 10.99 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 14 AU - 18.4 AU

Year: 24696 Days

Day: 18.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 113,646,369 km

• M1: 95,892 km (0.085 R)
• M2: 218,562 km (0.031 R)
• M3: 1,038,359 km (0.116 R)
• M4: 1,153,998 km (0.082 R)
• M5: 1,366,876 km (0.077 R)
• M6: 2,078,214 km (0.041 R)
• M7: 2,452,208 km (0.115 R)
• M8: 2,846,997 km (0.076 R)
• M9: 3,651,235 km (0.073 R)
• M10: 3,739,797 km (0.112 R)
• M11: 4,809,123 km (0.061 R)
• M12: 4,857,592 km (0.091 R)
• M13: 5,301,749 km (0.097 R)
• M14: 6,123,340 km (0.094 R)
• M15: 6,441,535 km (0.079 R)
• M16: 6,602,652 km (0.031 R)
• M17: 7,205,082 km (0.094 R)
• M18: 7,710,873 km (0.111 R)
• M19: 8,112,244 km (0.097 R)
• M20: 8,935,331 km (0.061 R)
• M21: 9,055,159 km (0.081 R)
• M22: 9,846,532 km (0.093 R)
• M23: 10,094,416 km (0.087 R)
• M24: 10,659,895 km (0.092 R)
• M25: 11,171,071 km (0.083 R)
• M26: 11,821,373 km (0.063 R)
• M27: 12,617,832 km (0.043 R)
• M28: 13,158,330 km (0.102 R)
• M29: 13,568,826 km (0.093 R)
• M30: 14,122,488 km (0.076 R)
• M31: 14,754,389 km (0.06 R)
• M32: 15,539,030 km (0.103 R)
• M33: 16,557,193 km (0.063 R)
• M34: 16,926,101 km (0.062 R)
• M35: 17,000,152 km (0.094 R)
• M36: 20,129,889 km (0.114 R)
• M37: 21,639,182 km (0.091 R)
• M38: 22,204,363 km (0.118 R)
• M39: 22,774,481 km (0.071 R)
• M40: 24,012,104 km (0.102 R)
• M41: 25,866,669 km (0.049 R)
• M42: 25,952,089 km (0.08 R)
• M43: 26,466,406 km (0.115 R)
• M44: 27,331,082 km (0.1 R)
• M45: 28,645,299 km (0.083 R)
• M46: 29,711,484 km (0.048 R)
• M47: 29,800,943 km (0.079 R)
• M48: 31,062,502 km (0.114 R)
• M49: 31,426,025 km (0.069 R)
• M50: 33,265,331 km (0.028 R)
• M51: 33,358,231 km (0.119 R)
• M52: 35,707,965 km (0.093 R)
• M53: 35,803,109 km (0.101 R)
• M54: 36,279,877 km (0.082 R)
• M55: 36,375,470 km (0.109 R)
• M56: 37,916,478 km (0.052 R)
• M57: 38,597,447 km (0.114 R)
• M58: 39,971,354 km (0.092 R)
• M59: 40,465,925 km (0.117 R)
• M60: 43,678,689 km (0.088 R)
• M61: 44,494,595 km (0.081 R)
• M62: 44,904,494 km (0.076 R)
• M63: 45,109,892 km (0.066 R)
• M64: 46,660,324 km (0.078 R)
• M65: 46,868,414 km (0.1 R)
• M66: 48,754,544 km (0.108 R)
• M67: 50,558,695 km (0.103 R)
• M68: 51,953,097 km (0.117 R)
• M69: 54,341,277 km (0.114 R)
• M70: 54,889,104 km (0.044 R)
• M71: 55,659,085 km (0.072 R)
• M72: 56,211,250 km (0.032 R)
• M73: 56,321,803 km (0.063 R)
• M74: 57,432,418 km (0.071 R)
• M75: 58,662,262 km (0.119 R)
• M76: 59,674,890 km (0.094 R)
• M77: 60,013,729 km (0.066 R)
• M78: 60,240,071 km (0.11 R)
• M79: 62,174,670 km (0.108 R)
• M80: 62,518,147 km (0.045 R)
• M81: 62,747,480 km (0.106 R)
• M82: 63,092,154 km (0.079 R)
• M83: 63,207,045 km (0.099 R)
• M84: 64,940,436 km (0.104 R)
• M85: 65,056,524 km (0.106 R)
• M86: 66,572,249 km (0.081 R)
• M87: 67,040,939 km (0.057 R)
• M88: 69,876,118 km (0.106 R)
• M89: 70,591,046 km (0.118 R)
• M90: 72,870,918 km (0.088 R)
• M91: 73,595,869 km (0.06 R)
• M92: 74,201,741 km (0.075 R)
• M93: 77,256,230 km (0.045 R)
• M94: 78,365,947 km (0.112 R)
• M95: 79,605,066 km (0.116 R)
• M96: 81,601,151 km (0.088 R)
• M97: 82,353,927 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 561.5

Radius: 3.1

Gravity: 58.43 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 16.8 AU - 17.66 AU

Year: 27088 Days

Day: 23.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 113,646,369 km

• M1: 46,375 km (0.095 R)
• M2: 182,958 km (0.099 R)
• M3: 342,430 km (0.115 R)
• M4: 709,692 km (0.056 R)
• M5: 788,530 km (0.098 R)
• M6: 898,186 km (0.112 R)
• M7: 1,416,393 km (0.102 R)
• M8: 1,721,871 km (0.116 R)
• M9: 1,757,177 km (0.077 R)
• M10: 1,792,482 km (0.097 R)
• M11: 1,936,694 km (0.101 R)
• M12: 2,084,497 km (0.103 R)
• M13: 2,630,230 km (0.105 R)
• M14: 2,752,750 km (0.113 R)
• M15: 2,918,804 km (0.101 R)
• M16: 3,348,300 km (0.104 R)
• M17: 4,360,479 km (0.05 R)
• M18: 5,825,491 km (0.07 R)
• M19: 6,362,697 km (0.118 R)
• M20: 8,363,867 km (0.054 R)
• M21: 8,483,546 km (0.115 R)
• M22: 8,543,684 km (0.038 R)
• M23: 8,603,972 km (0.077 R)
• M24: 8,724,847 km (0.067 R)
• M25: 8,785,584 km (0.115 R)
• M26: 8,846,320 km (0.117 R)
• M27: 9,524,448 km (0.102 R)
• M28: 9,775,174 km (0.088 R)
• M29: 11,590,095 km (0.059 R)
• M30: 13,086,822 km (0.108 R)
• M31: 13,435,385 km (0.113 R)
• M32: 13,857,700 km (0.058 R)
• M33: 14,355,860 km (0.058 R)
• M34: 14,571,132 km (0.099 R)
• M35: 15,516,291 km (0.088 R)
• M36: 17,541,846 km (0.081 R)
• M37: 20,772,263 km (0.095 R)
• M38: 20,934,427 km (0.063 R)
• M39: 22,081,394 km (0.101 R)
• M40: 22,913,158 km (0.083 R)
• M41: 23,080,857 km (0.066 R)
• M42: 23,164,781 km (0.038 R)
• M43: 23,755,244 km (0.068 R)
• M44: 26,253,529 km (0.071 R)
• M45: 26,868,825 km (0.09 R)
• M46: 31,773,241 km (0.069 R)
• M47: 33,183,500 km (0.108 R)
• M48: 33,658,175 km (0.082 R)
• M49: 33,848,613 km (0.118 R)
• M50: 37,141,112 km (0.093 R)
• M51: 37,831,506 km (0.041 R)
• M52: 37,930,540 km (0.106 R)
• M53: 38,327,274 km (0.047 R)
• M54: 38,526,089 km (0.034 R)
• M55: 40,432,714 km (0.096 R)
• M56: 42,781,550 km (0.107 R)
• M57: 42,987,846 km (0.091 R)
• M58: 44,859,465 km (0.08 R)
• M59: 45,384,104 km (0.056 R)
• M60: 45,489,272 km (0.059 R)
• M61: 46,651,498 km (0.077 R)
• M62: 47,183,019 km (0.073 R)
• M63: 47,609,672 km (0.076 R)
• M64: 47,716,485 km (0.108 R)
• M65: 48,789,550 km (0.043 R)
• M66: 48,897,261 km (0.114 R)
• M67: 50,087,611 km (0.093 R)
• M68: 50,196,369 km (0.099 R)
• M69: 51,835,961 km (0.111 R)
• M70: 52,386,332 km (0.116 R)
• M71: 53,937,961 km (0.067 R)
• M72: 54,607,561 km (0.046 R)
• M73: 56,406,326 km (0.056 R)
• M74: 57,768,265 km (0.1 R)
• M75: 57,996,252 km (0.106 R)
• M76: 58,453,274 km (0.083 R)
• M77: 59,946,560 km (0.079 R)
• M78: 61,219,937 km (0.065 R)
• M79: 61,336,174 km (0.111 R)
• M80: 61,918,259 km (0.119 R)
• M81: 62,034,946 km (0.102 R)
• M82: 63,675,586 km (0.097 R)
• M83: 64,856,212 km (0.089 R)
• M84: 67,119,329 km (0.097 R)
• M85: 67,719,067 km (0.037 R)
• M86: 73,196,892 km (0.078 R)
• M87: 73,938,000 km (0.106 R)
• M88: 74,309,451 km (0.078 R)
• M89: 75,302,931 km (0.071 R)
• M90: 77,680,340 km (0.091 R)
• M91: 79,067,860 km (0.101 R)
• M92: 80,718,224 km (0.07 R)
• M93: 80,973,139 km (0.114 R)
• M94: 81,100,746 km (0.081 R)
• M95: 85,477,231 km (0.061 R)
• M96: 86,127,234 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 945.7

Radius: 6.9

Gravity: 19.86 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 14.75 AU - 23.01 AU

Year: 31071 Days

Day: 19.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 113,646,369 km

• M1: 337,493 km (0.118 R)
• M2: 3,463,640 km (0.05 R)
• M3: 3,894,481 km (0.106 R)
• M4: 4,806,430 km (0.073 R)
• M5: 6,486,115 km (0.085 R)
• M6: 8,257,204 km (0.092 R)
• M7: 8,399,322 km (0.062 R)
• M8: 8,470,680 km (0.06 R)
• M9: 8,613,995 km (0.089 R)
• M10: 10,395,706 km (0.112 R)
• M11: 10,703,428 km (0.103 R)
• M12: 12,044,573 km (0.087 R)
• M13: 13,188,249 km (0.098 R)
• M14: 13,437,778 km (0.12 R)
• M15: 13,772,878 km (0.077 R)
• M16: 14,622,893 km (0.1 R)
• M17: 15,665,141 km (0.083 R)
• M18: 16,106,455 km (0.072 R)
• M19: 17,001,349 km (0.076 R)
• M20: 17,091,706 km (0.096 R)
• M21: 17,182,363 km (0.071 R)
• M22: 17,546,035 km (0.114 R)
• M23: 18,188,708 km (0.073 R)
• M24: 18,559,411 km (0.049 R)
• M25: 19,876,471 km (0.063 R)
• M26: 23,197,992 km (0.045 R)
• M27: 24,308,906 km (0.12 R)
• M28: 24,922,108 km (0.091 R)
• M29: 26,059,650 km (0.032 R)
• M30: 26,897,398 km (0.102 R)
• M31: 27,108,181 km (0.059 R)
• M32: 27,213,797 km (0.072 R)
• M33: 28,063,813 km (0.11 R)
• M34: 29,030,364 km (0.086 R)
• M35: 29,898,630 km (0.114 R)
• M36: 31,106,484 km (0.089 R)
• M37: 31,549,593 km (0.084 R)
• M38: 31,994,796 km (0.077 R)
• M39: 35,515,282 km (0.059 R)
• M40: 36,210,763 km (0.074 R)
• M41: 36,793,596 km (0.096 R)
• M42: 37,144,852 km (0.077 R)
• M43: 37,497,305 km (0.087 R)
• M44: 37,615,038 km (0.092 R)
• M45: 39,395,402 km (0.037 R)
• M46: 44,648,831 km (0.102 R)
• M47: 46,279,896 km (0.075 R)
• M48: 46,406,157 km (0.072 R)
• M49: 46,785,687 km (0.036 R)
• M50: 48,185,923 km (0.081 R)
• M51: 50,376,933 km (0.1 R)
• M52: 51,680,978 km (0.119 R)
• M53: 52,732,053 km (0.089 R)
• M54: 53,657,615 km (0.118 R)
• M55: 53,923,001 km (0.057 R)
• M56: 55,927,613 km (0.106 R)
• M57: 59,596,800 km (0.081 R)
• M58: 61,668,730 km (0.115 R)
• M59: 63,763,998 km (0.072 R)
• M60: 65,173,808 km (0.062 R)
• M61: 65,456,997 km (0.076 R)
• M62: 69,464,574 km (0.077 R)
• M63: 69,898,558 km (0.055 R)
• M64: 70,188,479 km (0.113 R)
• M65: 70,769,367 km (0.064 R)
• M66: 71,936,081 km (0.093 R)
• M67: 72,228,844 km (0.053 R)
• M68: 74,732,514 km (0.104 R)
• M69: 75,177,268 km (0.057 R)
• M70: 75,771,621 km (0.079 R)
• M71: 76,815,515 km (0.091 R)
• M72: 79,672,984 km (0.104 R)
• M73: 81,038,663 km (0.117 R)
• M74: 83,639,122 km (0.056 R)
• M75: 83,946,995 km (0.082 R)
• M76: 84,872,407 km (0.067 R)
• M77: 87,045,017 km (0.08 R)
• M78: 87,825,469 km (0.094 R)
• M79: 91,603,414 km (0.065 R)
• M80: 92,874,397 km (0.084 R)
• M81: 95,434,017 km (0.066 R)
• M82: 95,594,835 km (0.061 R)
• M83: 97,530,781 km (0.113 R)
• M84: 98,828,542 km (0.059 R)
• M85: 99,642,504 km (0.03 R)
• M86: 101,277,310 km (0.074 R)
• M87: 101,605,378 km (0.087 R)
• M88: 102,262,412 km (0.11 R)
• M89: 102,591,527 km (0.055 R)
• M90: 104,739,004 km (0.111 R)
• M91: 108,406,995 km (0.045 R)
• M92: 111,100,803 km (0.108 R)
• M93: 112,625,804 km (0.096 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 20,367 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit