🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.59 AU - 0.67 AU

Year: 180 Days

Day: 41.1 Hours

Environment

Temp: 214 °C

Axial Tilt: 24.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.49 AU - 0.79 AU

Year: 184 Days

Day: 14.7 Hours

Environment

Temp: 138 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,111,518 km

• M1: 43,982 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.09 AU - 1.29 AU

Year: 467 Days

Day: 36.6 Hours

Environment

Temp: 9 °C

Axial Tilt: 18.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.12 AU - 1.28 AU

Year: 473 Days

Day: 13.6 Hours

Environment

Temp: 9 °C

Axial Tilt: 23.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.09 AU - 1.81 AU

Year: 628 Days

Day: 27.3 Hours

Environment

Temp: -14 °C

Axial Tilt: 25.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.65 AU - 5.55 AU

Year: 3551 Days

Day: 41.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.8

Radius: 9.1

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 7.13 AU - 9.43 AU

Year: 8575 Days

Day: 8.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 95,111,518 km

• M1: 161,416 km (0.079 R)
• M2: 313,408 km (0.098 R)
• M3: 440,416 km (0.102 R)
• M4: 866,770 km (0.104 R)
• M5: 1,187,508 km (0.096 R)
• M6: 1,256,173 km (0.097 R)
• M7: 1,379,442 km (0.059 R)
• M8: 1,488,499 km (0.113 R)
• M9: 1,600,548 km (0.11 R)
• M10: 2,055,924 km (0.071 R)
• M11: 2,550,045 km (0.088 R)
• M12: 2,617,215 km (0.107 R)
• M13: 3,009,161 km (0.047 R)
• M14: 3,370,440 km (0.108 R)
• M15: 3,771,063 km (0.057 R)
• M16: 3,951,179 km (0.095 R)
• M17: 5,666,618 km (0.063 R)
• M18: 7,548,709 km (0.067 R)
• M19: 8,104,913 km (0.101 R)
• M20: 8,776,309 km (0.045 R)
• M21: 8,912,742 km (0.056 R)
• M22: 10,243,565 km (0.098 R)
• M23: 10,423,381 km (0.107 R)
• M24: 10,495,487 km (0.079 R)
• M25: 10,567,893 km (0.102 R)
• M26: 11,411,774 km (0.091 R)
• M27: 11,560,774 km (0.089 R)
• M28: 12,544,978 km (0.079 R)
• M29: 12,814,554 km (0.103 R)
• M30: 13,281,000 km (0.029 R)
• M31: 13,634,649 km (0.037 R)
• M32: 15,161,445 km (0.049 R)
• M33: 15,986,627 km (0.109 R)
• M34: 16,195,316 km (0.106 R)
• M35: 16,826,469 km (0.104 R)
• M36: 17,081,234 km (0.071 R)
• M37: 17,594,505 km (0.046 R)
• M38: 17,680,524 km (0.113 R)
• M39: 18,286,844 km (0.092 R)
• M40: 18,548,640 km (0.114 R)
• M41: 18,767,950 km (0.108 R)
• M42: 18,855,764 km (0.113 R)
• M43: 19,386,238 km (0.12 R)
• M44: 19,742,581 km (0.093 R)
• M45: 20,870,100 km (0.117 R)
• M46: 22,764,158 km (0.102 R)
• M47: 23,802,966 km (0.05 R)
• M48: 24,712,521 km (0.034 R)
• M49: 26,319,053 km (0.098 R)
• M50: 27,010,943 km (0.116 R)
• M51: 27,159,942 km (0.085 R)
• M52: 27,458,689 km (0.082 R)
• M53: 27,909,128 km (0.07 R)
• M54: 28,009,509 km (0.109 R)
• M55: 31,129,223 km (0.096 R)
• M56: 31,651,020 km (0.104 R)
• M57: 31,808,098 km (0.099 R)
• M58: 32,333,785 km (0.073 R)
• M59: 33,713,825 km (0.096 R)
• M60: 34,088,568 km (0.118 R)
• M61: 34,410,951 km (0.101 R)
• M62: 34,626,522 km (0.101 R)
• M63: 35,275,627 km (0.111 R)
• M64: 36,147,333 km (0.093 R)
• M65: 36,585,954 km (0.101 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.9

Radius: 9.2

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 9.63 AU - 10.75 AU

Year: 11707 Days

Day: 5.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 95,111,518 km

• M1: 163,062 km (0.112 R)
• M2: 433,235 km (0.081 R)
• M3: 742,604 km (0.116 R)
• M4: 830,119 km (0.052 R)
• M5: 940,073 km (0.028 R)
• M6: 1,035,666 km (0.099 R)
• M7: 1,134,700 km (0.034 R)
• M8: 1,216,380 km (0.117 R)
• M9: 1,700,778 km (0.106 R)
• M10: 1,939,836 km (0.04 R)
• M11: 2,088,386 km (0.12 R)
• M12: 2,189,664 km (0.067 R)
• M13: 2,318,468 km (0.096 R)
• M14: 2,476,593 km (0.082 R)
• M15: 2,803,314 km (0.093 R)
• M16: 3,000,335 km (0.059 R)
• M17: 3,740,844 km (0.115 R)
• M18: 3,895,678 km (0.095 R)
• M19: 4,084,171 km (0.067 R)
• M20: 4,179,465 km (0.047 R)
• M21: 5,311,921 km (0.108 R)
• M22: 5,486,203 km (0.098 R)
• M23: 6,201,879 km (0.079 R)
• M24: 6,908,878 km (0.056 R)
• M25: 7,175,761 km (0.106 R)
• M26: 7,562,920 km (0.063 R)
• M27: 7,917,318 km (0.09 R)
• M28: 8,196,617 km (0.097 R)
• M29: 8,806,228 km (0.101 R)
• M30: 9,304,389 km (0.08 R)
• M31: 9,430,500 km (0.09 R)
• M32: 10,068,834 km (0.06 R)
• M33: 10,589,734 km (0.109 R)
• M34: 12,066,714 km (0.088 R)
• M35: 12,434,425 km (0.109 R)
• M36: 12,573,402 km (0.086 R)
• M37: 12,666,153 km (0.12 R)
• M38: 12,899,376 km (0.087 R)
• M39: 12,993,024 km (0.077 R)
• M40: 14,327,886 km (0.095 R)
• M41: 14,717,289 km (0.09 R)
• M42: 15,060,915 km (0.08 R)
• M43: 15,159,650 km (0.081 R)
• M44: 15,407,234 km (0.073 R)
• M45: 16,057,237 km (0.111 R)
• M46: 16,259,045 km (0.027 R)
• M47: 16,716,066 km (0.102 R)
• M48: 17,280,648 km (0.112 R)
• M49: 17,695,035 km (0.071 R)
• M50: 18,904,833 km (0.03 R)
• M51: 20,358,924 km (0.096 R)
• M52: 21,071,758 km (0.048 R)
• M53: 22,296,665 km (0.108 R)
• M54: 22,521,810 km (0.038 R)
• M55: 22,691,304 km (0.117 R)
• M56: 23,888,835 km (0.057 R)
• M57: 24,004,026 km (0.118 R)
• M58: 24,061,621 km (0.103 R)
• M59: 24,466,433 km (0.052 R)
• M60: 25,107,011 km (0.112 R)
• M61: 25,458,715 km (0.093 R)
• M62: 25,752,974 km (0.078 R)
• M63: 26,583,242 km (0.107 R)
• M64: 26,642,932 km (0.111 R)
• M65: 27,542,763 km (0.06 R)
• M66: 29,187,592 km (0.116 R)
• M67: 29,495,614 km (0.06 R)
• M68: 30,364,029 km (0.108 R)
• M69: 32,891,037 km (0.109 R)
• M70: 36,341,960 km (0.089 R)
• M71: 36,739,741 km (0.101 R)
• M72: 37,472,920 km (0.096 R)
• M73: 39,496,830 km (0.082 R)
• M74: 40,384,992 km (0.117 R)
• M75: 40,590,839 km (0.037 R)
• M76: 41,763,986 km (0.084 R)
• M77: 42,738,466 km (0.111 R)
• M78: 43,228,549 km (0.118 R)
• M79: 43,720,427 km (0.029 R)
• M80: 44,002,418 km (0.092 R)
• M81: 45,921,161 km (0.079 R)
• M82: 47,215,631 km (0.112 R)
• M83: 47,360,143 km (0.09 R)
• M84: 47,794,725 km (0.111 R)
• M85: 48,667,778 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 429.9

Radius: 5.3

Gravity: 15.3 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 13.4 AU - 16.02 AU

Year: 20304 Days

Day: 22.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 95,111,518 km

• M1: 71,807 km (0.058 R)
• M2: 152,291 km (0.092 R)
• M3: 224,696 km (0.056 R)
• M4: 280,496 km (0.095 R)
• M5: 800,947 km (0.095 R)
• M6: 1,205,908 km (0.11 R)
• M7: 1,416,093 km (0.058 R)
• M8: 1,666,371 km (0.069 R)
• M9: 2,764,569 km (0.107 R)
• M10: 3,218,598 km (0.097 R)
• M11: 5,254,476 km (0.072 R)
• M12: 5,296,812 km (0.066 R)
• M13: 5,726,606 km (0.065 R)
• M14: 5,945,767 km (0.085 R)
• M15: 6,437,346 km (0.036 R)
• M16: 6,619,407 km (0.075 R)
• M17: 8,932,339 km (0.064 R)
• M18: 9,186,506 km (0.071 R)
• M19: 9,391,455 km (0.119 R)
• M20: 9,962,769 km (0.099 R)
• M21: 10,867,837 km (0.074 R)
• M22: 12,021,685 km (0.096 R)
• M23: 12,414,828 km (0.096 R)
• M24: 14,681,535 km (0.117 R)
• M25: 14,801,213 km (0.062 R)
• M26: 15,282,918 km (0.057 R)
• M27: 15,404,242 km (0.062 R)
• M28: 17,009,278 km (0.032 R)
• M29: 17,640,731 km (0.102 R)
• M30: 18,343,990 km (0.098 R)
• M31: 18,537,420 km (0.082 R)
• M32: 19,646,240 km (0.097 R)
• M33: 19,976,402 km (0.12 R)
• M34: 21,790,875 km (0.113 R)
• M35: 22,132,706 km (0.032 R)
• M36: 22,821,454 km (0.116 R)
• M37: 23,867,891 km (0.086 R)
• M38: 23,938,202 km (0.1 R)
• M39: 25,502,547 km (0.119 R)
• M40: 25,646,311 km (0.067 R)
• M41: 25,790,523 km (0.104 R)
• M42: 26,224,507 km (0.059 R)
• M43: 26,806,891 km (0.117 R)
• M44: 27,246,410 km (0.117 R)
• M45: 28,430,178 km (0.118 R)
• M46: 29,028,420 km (0.084 R)
• M47: 29,253,714 km (0.059 R)
• M48: 29,404,359 km (0.109 R)
• M49: 29,781,944 km (0.059 R)
• M50: 29,933,337 km (0.08 R)
• M51: 31,077,611 km (0.081 R)
• M52: 32,469,619 km (0.111 R)
• M53: 32,703,591 km (0.053 R)
• M54: 32,781,681 km (0.063 R)
• M55: 34,039,948 km (0.116 R)
• M56: 34,198,223 km (0.104 R)
• M57: 34,515,819 km (0.085 R)
• M58: 35,474,143 km (0.036 R)
• M59: 35,876,113 km (0.088 R)
• M60: 36,522,226 km (0.117 R)
• M61: 37,335,440 km (0.087 R)
• M62: 37,580,481 km (0.092 R)
• M63: 38,319,046 km (0.112 R)
• M64: 38,731,338 km (0.119 R)
• M65: 39,727,061 km (0.027 R)
• M66: 40,060,814 km (0.102 R)
• M67: 40,144,439 km (0.113 R)
• M68: 40,983,384 km (0.084 R)
• M69: 42,082,779 km (0.089 R)
• M70: 43,965,169 km (0.046 R)
• M71: 46,225,144 km (0.098 R)
• M72: 46,839,991 km (0.092 R)
• M73: 47,545,943 km (0.113 R)
• M74: 48,522,518 km (0.118 R)
• M75: 48,611,678 km (0.093 R)
• M76: 49,326,308 km (0.064 R)
• M77: 49,864,710 km (0.068 R)
• M78: 52,037,619 km (0.077 R)
• M79: 52,128,874 km (0.094 R)
• M80: 52,952,111 km (0.067 R)
• M81: 53,503,230 km (0.078 R)
• M82: 54,148,744 km (0.061 R)
• M83: 55,727,002 km (0.099 R)
• M84: 56,662,587 km (0.109 R)
• M85: 57,038,227 km (0.115 R)
• M86: 57,226,272 km (0.118 R)
• M87: 59,118,984 km (0.053 R)
• M88: 59,214,128 km (0.111 R)
• M89: 59,690,747 km (0.03 R)
• M90: 61,224,425 km (0.12 R)
• M91: 61,609,938 km (0.077 R)
• M92: 62,092,840 km (0.111 R)
• M93: 65,213,302 km (0.111 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 570.3

Radius: 7.1

Gravity: 11.31 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 17.57 AU - 21.13 AU

Year: 30633 Days

Day: 21 Hours

Environment

Temp: -196 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 95,111,518 km

• M1: 112,348 km (0.092 R)
• M2: 632,201 km (0.047 R)
• M3: 737,368 km (0.105 R)
• M4: 792,121 km (0.099 R)
• M5: 1,087,577 km (0.05 R)
• M6: 1,590,824 km (0.088 R)
• M7: 1,962,425 km (0.043 R)
• M8: 2,959,046 km (0.058 R)
• M9: 3,321,372 km (0.101 R)
• M10: 3,602,466 km (0.072 R)
• M11: 3,794,101 km (0.04 R)
• M12: 3,939,959 km (0.097 R)
• M13: 4,490,928 km (0.089 R)
• M14: 5,065,982 km (0.095 R)
• M15: 5,553,522 km (0.094 R)
• M16: 5,886,975 km (0.111 R)
• M17: 6,056,171 km (0.089 R)
• M18: 6,985,173 km (0.082 R)
• M19: 7,344,956 km (0.111 R)
• M20: 7,772,357 km (0.076 R)
• M21: 8,020,241 km (0.095 R)
• M22: 8,270,668 km (0.062 R)
• M23: 9,960,525 km (0.072 R)
• M24: 10,094,864 km (0.089 R)
• M25: 12,324,321 km (0.09 R)
• M26: 12,540,939 km (0.119 R)
• M27: 12,685,899 km (0.116 R)
• M28: 13,051,068 km (0.111 R)
• M29: 13,941,474 km (0.1 R)
• M30: 15,004,816 km (0.096 R)
• M31: 17,531,823 km (0.094 R)
• M32: 18,926,823 km (0.075 R)
• M33: 19,933,019 km (0.107 R)
• M34: 21,648,009 km (0.103 R)
• M35: 22,259,415 km (0.11 R)
• M36: 22,611,419 km (0.044 R)
• M37: 22,788,094 km (0.062 R)
• M38: 23,142,641 km (0.117 R)
• M39: 24,670,334 km (0.102 R)
• M40: 27,444,777 km (0.104 R)
• M41: 27,822,062 km (0.117 R)
• M42: 30,803,997 km (0.111 R)
• M43: 32,681,300 km (0.068 R)
• M44: 33,583,376 km (0.058 R)
• M45: 33,784,884 km (0.088 R)
• M46: 36,131,775 km (0.108 R)
• M47: 37,377,028 km (0.051 R)
• M48: 38,741,809 km (0.095 R)
• M49: 39,589,730 km (0.076 R)
• M50: 44,472,156 km (0.071 R)
• M51: 44,804,263 km (0.079 R)
• M52: 45,248,419 km (0.09 R)
• M53: 45,582,621 km (0.107 R)
• M54: 45,805,821 km (0.097 R)
• M55: 47,830,778 km (0.081 R)
• M56: 48,171,113 km (0.102 R)
• M57: 48,854,326 km (0.106 R)
• M58: 51,038,455 km (0.078 R)
• M59: 53,254,299 km (0.055 R)
• M60: 53,842,667 km (0.096 R)
• M61: 54,433,130 km (0.105 R)
• M62: 56,217,533 km (0.091 R)
• M63: 57,779,335 km (0.088 R)
• M64: 59,112,103 km (0.104 R)
• M65: 59,599,193 km (0.098 R)
• M66: 60,210,001 km (0.109 R)
• M67: 61,807,707 km (0.093 R)
• M68: 63,046,227 km (0.109 R)
• M69: 63,917,934 km (0.047 R)
• M70: 64,042,848 km (0.119 R)
• M71: 64,167,763 km (0.077 R)
• M72: 66,304,319 km (0.094 R)
• M73: 66,810,559 km (0.102 R)
• M74: 66,937,268 km (0.091 R)
• M75: 67,190,986 km (0.068 R)
• M76: 67,572,012 km (0.103 R)
• M77: 70,002,678 km (0.103 R)
• M78: 75,080,628 km (0.062 R)
• M79: 75,740,205 km (0.102 R)
• M80: 76,269,183 km (0.095 R)
• M81: 81,491,196 km (0.062 R)
• M82: 81,626,582 km (0.114 R)
• M83: 82,033,189 km (0.098 R)
• M84: 83,530,065 km (0.095 R)
• M85: 83,666,648 km (0.084 R)
• M86: 85,723,469 km (0.083 R)
• M87: 88,491,778 km (0.119 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: 476 - 13,263 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit