🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.81 AU - 0.83 AU

Year: 281 Days

Day: 42.5 Hours

Environment

Temp: 134 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 113,142,081 km

• M1: 145,110 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.74 AU - 1.24 AU

Year: 373 Days

Day: 45 Hours

Environment

Temp: 23 °C

Axial Tilt: 152.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.9 AU - 2.16 AU

Year: 1095 Days

Day: 47.5 Hours

Environment

Temp: -72 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.86 AU - 2.92 AU

Year: 1399 Days

Day: 46.6 Hours

Environment

Temp: -94 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 113,142,081 km

• M1: 1,951,803 km (0.066 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.73 AU - 3.51 AU

Year: 2087 Days

Day: 42 Hours

Environment

Temp: -120 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.93 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.9

Radius: 12.2

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 6.12 AU - 7.36 AU

Year: 6627 Days

Day: 13 Hours

Environment

Temp: -168 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 113,142,081 km

• M1: 162,762 km (0.089 R)
• M2: 400,473 km (0.107 R)
• M3: 666,907 km (0.078 R)
• M4: 855,251 km (0.065 R)
• M5: 1,194,539 km (0.116 R)
• M6: 1,396,047 km (0.103 R)
• M7: 1,609,075 km (0.092 R)
• M8: 1,780,364 km (0.087 R)
• M9: 2,331,034 km (0.08 R)
• M10: 2,408,376 km (0.072 R)
• M11: 2,486,616 km (0.098 R)
• M12: 2,706,375 km (0.111 R)
• M13: 2,911,773 km (0.059 R)
• M14: 3,037,585 km (0.058 R)
• M15: 3,761,788 km (0.087 R)
• M16: 3,853,192 km (0.109 R)
• M17: 3,968,383 km (0.116 R)
• M18: 4,061,582 km (0.056 R)
• M19: 4,249,926 km (0.103 R)
• M20: 4,345,220 km (0.114 R)
• M21: 4,441,262 km (0.076 R)
• M22: 4,832,610 km (0.103 R)
• M23: 5,753,534 km (0.111 R)
• M24: 5,885,779 km (0.073 R)
• M25: 6,045,699 km (0.073 R)
• M26: 6,234,342 km (0.059 R)
• M27: 6,755,840 km (0.094 R)
• M28: 6,895,564 km (0.075 R)
• M29: 7,036,037 km (0.106 R)
• M30: 7,177,706 km (0.064 R)
• M31: 7,262,977 km (0.072 R)
• M32: 7,434,865 km (0.05 R)
• M33: 7,521,332 km (0.051 R)
• M34: 7,753,358 km (0.068 R)
• M35: 7,841,023 km (0.077 R)
• M36: 8,105,961 km (0.091 R)
• M37: 8,614,593 km (0.08 R)
• M38: 9,010,579 km (0.068 R)
• M39: 9,164,366 km (0.098 R)
• M40: 10,042,355 km (0.051 R)
• M41: 10,685,776 km (0.113 R)
• M42: 10,848,838 km (0.112 R)
• M43: 11,676,114 km (0.107 R)
• M44: 12,455,070 km (0.116 R)
• M45: 12,972,230 km (0.092 R)
• M46: 13,355,948 km (0.086 R)
• M47: 13,956,434 km (0.051 R)
• M48: 14,385,630 km (0.08 R)
• M49: 14,529,544 km (0.083 R)
• M50: 15,366,992 km (0.102 R)
• M51: 15,773,001 km (0.099 R)
• M52: 16,182,600 km (0.117 R)
• M53: 16,633,488 km (0.072 R)
• M54: 16,822,580 km (0.093 R)
• M55: 16,974,422 km (0.089 R)
• M56: 17,470,787 km (0.094 R)
• M57: 17,586,127 km (0.087 R)
• M58: 17,663,021 km (0.078 R)
• M59: 17,894,598 km (0.119 R)
• M60: 18,205,014 km (0.078 R)
• M61: 19,504,122 km (0.079 R)
• M62: 20,305,966 km (0.118 R)
• M63: 21,241,402 km (0.104 R)
• M64: 23,323,056 km (0.079 R)
• M65: 23,832,287 km (0.038 R)
• M66: 24,088,249 km (0.102 R)
• M67: 24,216,604 km (0.118 R)
• M68: 24,302,324 km (0.084 R)
• M69: 24,516,997 km (0.068 R)
• M70: 24,732,268 km (0.095 R)
• M71: 24,818,586 km (0.065 R)
• M72: 25,208,139 km (0.045 R)
• M73: 25,862,031 km (0.089 R)
• M74: 25,949,546 km (0.093 R)
• M75: 26,565,590 km (0.101 R)
• M76: 26,964,119 km (0.082 R)
• M77: 27,052,980 km (0.064 R)
• M78: 28,261,731 km (0.104 R)
• M79: 28,397,117 km (0.065 R)
• M80: 29,031,711 km (0.084 R)
• M81: 29,762,945 km (0.062 R)
• M82: 29,946,651 km (0.093 R)
• M83: 30,038,654 km (0.094 R)
• M84: 30,407,562 km (0.078 R)
• M85: 30,500,014 km (0.116 R)
• M86: 30,592,615 km (0.103 R)
• M87: 30,963,917 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 648.7

Radius: 6.4

Gravity: 15.84 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 13.13 AU - 13.85 AU

Year: 18766 Days

Day: 20.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 113,142,081 km

• M1: 297,251 km (0.096 R)
• M2: 362,326 km (0.06 R)
• M3: 528,080 km (0.104 R)
• M4: 808,427 km (0.107 R)
• M5: 1,027,588 km (0.114 R)
• M6: 1,637,947 km (0.12 R)
• M7: 2,240,677 km (0.076 R)
• M8: 2,341,655 km (0.072 R)
• M9: 2,653,866 km (0.119 R)
• M10: 2,760,829 km (0.079 R)
• M11: 3,866,955 km (0.071 R)
• M12: 4,360,628 km (0.118 R)
• M13: 4,874,048 km (0.116 R)
• M14: 5,049,377 km (0.039 R)
• M15: 5,316,409 km (0.095 R)
• M16: 6,286,851 km (0.03 R)
• M17: 7,012,849 km (0.025 R)
• M18: 7,111,584 km (0.108 R)
• M19: 7,816,190 km (0.109 R)
• M20: 8,385,260 km (0.097 R)
• M21: 8,437,769 km (0.093 R)
• M22: 8,595,594 km (0.104 R)
• M23: 8,967,794 km (0.111 R)
• M24: 9,021,350 km (0.106 R)
• M25: 10,227,258 km (0.09 R)
• M26: 11,951,523 km (0.074 R)
• M27: 12,907,454 km (0.112 R)
• M28: 13,150,251 km (0.106 R)
• M29: 13,578,700 km (0.096 R)
• M30: 14,575,321 km (0.094 R)
• M31: 14,891,570 km (0.063 R)
• M32: 15,789,158 km (0.099 R)
• M33: 17,636,243 km (0.078 R)
• M34: 17,703,412 km (0.059 R)
• M35: 17,770,731 km (0.061 R)
• M36: 17,838,200 km (0.108 R)
• M37: 18,040,905 km (0.055 R)
• M38: 18,859,355 km (0.084 R)
• M39: 19,065,800 km (0.028 R)
• M40: 19,134,764 km (0.073 R)
• M41: 19,620,060 km (0.119 R)
• M42: 23,349,984 km (0.112 R)
• M43: 24,091,839 km (0.115 R)
• M44: 24,841,474 km (0.072 R)
• M45: 25,827,324 km (0.059 R)
• M46: 26,056,658 km (0.098 R)
• M47: 27,446,721 km (0.093 R)
• M48: 28,386,794 km (0.115 R)
• M49: 28,544,471 km (0.042 R)
• M50: 29,098,731 km (0.095 R)
• M51: 30,378,840 km (0.113 R)
• M52: 31,188,164 km (0.098 R)
• M53: 32,168,778 km (0.111 R)
• M54: 32,251,057 km (0.077 R)
• M55: 33,408,795 km (0.111 R)
• M56: 35,424,925 km (0.062 R)
• M57: 36,191,166 km (0.078 R)
• M58: 36,447,726 km (0.116 R)
• M59: 37,566,718 km (0.106 R)
• M60: 38,087,019 km (0.088 R)
• M61: 38,261,002 km (0.076 R)
• M62: 38,522,349 km (0.115 R)
• M63: 39,750,099 km (0.098 R)
• M64: 40,280,274 km (0.094 R)
• M65: 42,424,011 km (0.106 R)
• M66: 44,330,038 km (0.087 R)
• M67: 44,787,957 km (0.12 R)
• M68: 47,101,039 km (0.03 R)
• M69: 48,224,968 km (0.098 R)
• M70: 48,507,409 km (0.063 R)
• M71: 48,790,298 km (0.057 R)
• M72: 51,457,180 km (0.1 R)
• M73: 56,336,015 km (0.099 R)
• M74: 58,328,509 km (0.062 R)
• M75: 59,535,016 km (0.102 R)
• M76: 60,445,319 km (0.085 R)
• M77: 61,360,110 km (0.098 R)
• M78: 61,462,136 km (0.11 R)
• M79: 62,382,013 km (0.064 R)
• M80: 62,895,134 km (0.07 R)
• M81: 63,409,601 km (0.083 R)
• M82: 63,718,819 km (0.068 R)
• M83: 64,132,158 km (0.088 R)
• M84: 66,211,718 km (0.062 R)
• M85: 67,575,153 km (0.106 R)
• M86: 68,102,037 km (0.042 R)
• M87: 70,223,335 km (0.055 R)
• M88: 70,543,325 km (0.092 R)
• M89: 70,970,726 km (0.117 R)
• M90: 71,184,800 km (0.031 R)
• M91: 71,291,912 km (0.085 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 740.6

Radius: 7.8

Gravity: 12.17 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 13.39 AU - 22.23 AU

Year: 28467 Days

Day: 24.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 113,142,081 km

• M1: 142,866 km (0.091 R)
• M2: 278,402 km (0.105 R)
• M3: 559,496 km (0.051 R)
• M4: 857,345 km (0.116 R)
• M5: 1,070,971 km (0.062 R)
• M6: 1,135,149 km (0.08 R)
• M7: 1,301,501 km (0.118 R)
• M8: 1,770,790 km (0.072 R)
• M9: 2,206,269 km (0.048 R)
• M10: 3,312,845 km (0.075 R)
• M11: 4,098,533 km (0.05 R)
• M12: 4,777,707 km (0.11 R)
• M13: 4,939,422 km (0.066 R)
• M14: 5,547,687 km (0.103 R)
• M15: 6,355,815 km (0.112 R)
• M16: 6,773,792 km (0.098 R)
• M17: 9,529,384 km (0.069 R)
• M18: 9,665,070 km (0.08 R)
• M19: 11,128,436 km (0.037 R)
• M20: 11,703,939 km (0.051 R)
• M21: 11,922,202 km (0.083 R)
• M22: 12,068,509 km (0.084 R)
• M23: 16,318,136 km (0.081 R)
• M24: 16,399,367 km (0.075 R)
• M25: 18,556,569 km (0.042 R)
• M26: 19,324,006 km (0.095 R)
• M27: 20,014,699 km (0.099 R)
• M28: 21,065,923 km (0.112 R)
• M29: 21,509,182 km (0.082 R)
• M30: 22,495,331 km (0.106 R)
• M31: 23,863,553 km (0.098 R)
• M32: 24,418,412 km (0.086 R)
• M33: 24,977,608 km (0.111 R)
• M34: 25,164,905 km (0.092 R)
• M35: 26,584,439 km (0.031 R)
• M36: 26,680,032 km (0.118 R)
• M37: 26,871,518 km (0.059 R)
• M38: 26,967,410 km (0.038 R)
• M39: 27,159,643 km (0.116 R)
• M40: 27,835,825 km (0.112 R)
• M41: 29,204,646 km (0.043 R)
• M42: 29,303,231 km (0.084 R)
• M43: 29,599,734 km (0.093 R)
• M44: 30,295,514 km (0.037 R)
• M45: 31,500,674 km (0.117 R)
• M46: 32,109,089 km (0.111 R)
• M47: 33,543,882 km (0.061 R)
• M48: 36,157,506 km (0.062 R)
• M49: 36,475,551 km (0.099 R)
• M50: 36,581,766 km (0.102 R)
• M51: 38,079,540 km (0.067 R)
• M52: 39,488,303 km (0.093 R)
• M53: 39,597,360 km (0.062 R)
• M54: 41,910,741 km (0.114 R)
• M55: 42,803,541 km (0.116 R)
• M56: 43,477,330 km (0.078 R)
• M57: 45,176,911 km (0.078 R)
• M58: 45,633,783 km (0.108 R)
• M59: 45,748,226 km (0.068 R)
• M60: 47,013,674 km (0.057 R)
• M61: 47,244,952 km (0.067 R)
• M62: 47,476,679 km (0.116 R)
• M63: 48,523,865 km (0.069 R)
• M64: 49,696,413 km (0.103 R)
• M65: 50,050,062 km (0.106 R)
• M66: 50,641,123 km (0.099 R)
• M67: 50,878,236 km (0.06 R)
• M68: 51,234,578 km (0.104 R)
• M69: 52,308,691 km (0.055 R)
• M70: 53,873,185 km (0.072 R)
• M71: 54,600,380 km (0.052 R)
• M72: 54,722,004 km (0.119 R)
• M73: 54,843,477 km (0.096 R)
• M74: 58,285,126 km (0.099 R)
• M75: 60,785,804 km (0.119 R)
• M76: 62,049,307 km (0.12 R)
• M77: 63,704,608 km (0.034 R)
• M78: 64,216,980 km (0.093 R)
• M79: 66,409,337 km (0.065 R)
• M80: 66,539,039 km (0.118 R)
• M81: 68,364,133 km (0.114 R)
• M82: 73,668,424 km (0.108 R)
• M83: 75,014,955 km (0.077 R)
• M84: 76,098,193 km (0.095 R)
• M85: 78,416,960 km (0.079 R)
• M86: 80,482,158 km (0.046 R)
• M87: 84,525,340 km (0.036 R)
• M88: 89,779,068 km (0.081 R)
• M89: 92,807,527 km (0.096 R)
• M90: 92,952,637 km (0.067 R)
• M91: 93,678,935 km (0.094 R)
• M92: 94,261,469 km (0.109 R)
• M93: 95,283,671 km (0.117 R)
• M94: 97,044,438 km (0.066 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 996.7

Radius: 4.6

Gravity: 47.1 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 16.99 AU - 19.95 AU

Year: 30064 Days

Day: 19.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 113,142,081 km

• M1: 85,869 km (0.081 R)
• M2: 123,418 km (0.077 R)
• M3: 153,787 km (0.095 R)
• M4: 244,593 km (0.034 R)
• M5: 558,898 km (0.075 R)
• M6: 766,240 km (0.027 R)
• M7: 797,656 km (0.115 R)
• M8: 1,209,499 km (0.06 R)
• M9: 1,719,179 km (0.095 R)
• M10: 1,931,159 km (0.117 R)
• M11: 2,242,023 km (0.112 R)
• M12: 5,542,302 km (0.092 R)
• M13: 5,728,850 km (0.114 R)
• M14: 6,430,764 km (0.107 R)
• M15: 8,982,754 km (0.114 R)
• M16: 10,323,899 km (0.112 R)
• M17: 10,630,425 km (0.09 R)
• M18: 10,707,468 km (0.088 R)
• M19: 12,530,916 km (0.063 R)
• M20: 13,687,008 km (0.09 R)
• M21: 14,704,723 km (0.111 R)
• M22: 15,222,631 km (0.057 R)
• M23: 17,082,132 km (0.092 R)
• M24: 17,992,435 km (0.106 R)
• M25: 18,731,897 km (0.077 R)
• M26: 19,105,443 km (0.116 R)
• M27: 19,764,871 km (0.111 R)
• M28: 20,623,712 km (0.111 R)
• M29: 21,203,105 km (0.052 R)
• M30: 22,972,847 km (0.065 R)
• M31: 23,272,492 km (0.051 R)
• M32: 24,994,214 km (0.104 R)
• M33: 25,922,169 km (0.103 R)
• M34: 27,599,610 km (0.12 R)
• M35: 27,917,955 km (0.11 R)
• M36: 28,237,645 km (0.096 R)
• M37: 29,311,758 km (0.053 R)
• M38: 31,721,480 km (0.113 R)
• M39: 33,287,770 km (0.092 R)
• M40: 33,739,855 km (0.073 R)
• M41: 35,568,539 km (0.078 R)
• M42: 36,961,146 km (0.075 R)
• M43: 38,135,040 km (0.062 R)
• M44: 38,371,405 km (0.107 R)
• M45: 38,489,587 km (0.108 R)
• M46: 38,726,700 km (0.093 R)
• M47: 39,440,581 km (0.119 R)
• M48: 39,799,167 km (0.062 R)
• M49: 41,002,084 km (0.062 R)
• M50: 41,486,631 km (0.081 R)
• M51: 41,729,728 km (0.04 R)
• M52: 41,973,123 km (0.06 R)
• M53: 43,814,075 km (0.084 R)
• M54: 44,682,191 km (0.05 R)
• M55: 44,931,272 km (0.107 R)
• M56: 46,183,555 km (0.114 R)
• M57: 46,687,551 km (0.106 R)
• M58: 48,466,269 km (0.106 R)
• M59: 49,879,371 km (0.11 R)
• M60: 50,008,474 km (0.112 R)
• M61: 50,655,784 km (0.06 R)
• M62: 53,536,740 km (0.081 R)
• M63: 53,933,623 km (0.066 R)
• M64: 54,597,538 km (0.101 R)
• M65: 57,685,537 km (0.105 R)
• M66: 63,049,519 km (0.075 R)
• M67: 64,450,353 km (0.11 R)
• M68: 65,295,731 km (0.119 R)
• M69: 66,286,667 km (0.053 R)
• M70: 68,283,499 km (0.098 R)
• M71: 68,426,964 km (0.094 R)
• M72: 70,299,929 km (0.113 R)
• M73: 75,722,553 km (0.114 R)
• M74: 80,216,772 km (0.108 R)
• M75: 81,429,711 km (0.069 R)
• M76: 82,343,455 km (0.067 R)
• M77: 82,954,562 km (0.085 R)
• M78: 83,107,451 km (0.107 R)
• M79: 85,568,187 km (0.118 R)
• M80: 86,187,073 km (0.107 R)
• M81: 87,584,916 km (0.066 R)
• M82: 88,208,739 km (0.099 R)
• M83: 88,521,099 km (0.111 R)
• M84: 90,560,717 km (0.102 R)
• M85: 90,718,243 km (0.115 R)
• M86: 92,140,171 km (0.086 R)
• M87: 93,092,212 km (0.089 R)
• M88: 96,128,450 km (0.084 R)
• M89: 96,932,838 km (0.08 R)
• M90: 100,009,767 km (0.083 R)
• M91: 101,805,839 km (0.078 R)
• M92: 103,942,097 km (0.103 R)
• M93: 104,106,953 km (0.112 R)
• M94: 104,602,272 km (0.036 R)
• M95: 105,264,093 km (0.091 R)
• M96: 106,591,475 km (0.085 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 12,931 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit