🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.56 AU - 0.6 AU

Year: 154 Days

Day: 47.3 Hours

Environment

Temp: 220 °C

Axial Tilt: 45.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 85,313,383 km

• M1: 72,854 km (0.054 R)
• M2: 121,174 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.62 AU - 0.74 AU

Year: 195 Days

Day: 30.1 Hours

Environment

Temp: 144 °C

Axial Tilt: 5.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,313,383 km

• M1: 31,565 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.68 AU - 0.88 AU

Year: 240 Days

Day: 39.6 Hours

Environment

Temp: 163 °C

Axial Tilt: 45.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,313,383 km

• M1: 68,067 km (0.039 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.82 AU - 1.3 AU

Year: 380 Days

Day: 26.8 Hours

Environment

Temp: 111 °C

Axial Tilt: 45.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,313,383 km

• M1: 591,061 km (0.059 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.78 AU - 1.98 AU

Year: 898 Days

Day: 38.2 Hours

Environment

Temp: -51 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.37 AU - 2.93 AU

Year: 1502 Days

Day: 39.4 Hours

Environment

Temp: -69 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.46 AU - 3.6 AU

Year: 1837 Days

Day: 21.1 Hours

Environment

Temp: -84 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 12.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.1

Radius: 9.8

Gravity: 10.09 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 11.35 AU - 13.53 AU

Year: 15280 Days

Day: 11.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 85,313,383 km

• M1: 252,820 km (0.058 R)
• M2: 338,690 km (0.088 R)
• M3: 966,851 km (0.109 R)
• M4: 1,143,227 km (0.081 R)
• M5: 1,441,675 km (0.105 R)
• M6: 2,014,036 km (0.105 R)
• M7: 2,973,856 km (0.116 R)
• M8: 3,309,105 km (0.063 R)
• M9: 3,814,895 km (0.083 R)
• M10: 4,386,658 km (0.106 R)
• M11: 4,512,769 km (0.1 R)
• M12: 5,609,471 km (0.054 R)
• M13: 5,838,506 km (0.104 R)
• M14: 6,736,392 km (0.04 R)
• M15: 8,396,180 km (0.102 R)
• M16: 9,244,400 km (0.056 R)
• M17: 9,624,080 km (0.09 R)
• M18: 9,733,585 km (0.093 R)
• M19: 11,714,710 km (0.063 R)
• M20: 12,841,032 km (0.045 R)
• M21: 13,143,071 km (0.046 R)
• M22: 13,386,466 km (0.093 R)
• M23: 13,939,530 km (0.036 R)
• M24: 14,250,095 km (0.112 R)
• M25: 17,013,317 km (0.077 R)
• M26: 17,411,696 km (0.101 R)
• M27: 18,625,533 km (0.093 R)
• M28: 18,693,750 km (0.067 R)
• M29: 20,497,003 km (0.071 R)
• M30: 20,638,073 km (0.111 R)
• M31: 21,634,096 km (0.026 R)
• M32: 22,210,347 km (0.088 R)
• M33: 22,645,826 km (0.063 R)
• M34: 23,820,768 km (0.118 R)
• M35: 24,490,518 km (0.08 R)
• M36: 25,015,606 km (0.079 R)
• M37: 25,544,435 km (0.107 R)
• M38: 26,229,743 km (0.063 R)
• M39: 26,766,949 km (0.11 R)
• M40: 26,843,992 km (0.045 R)
• M41: 27,696,400 km (0.084 R)
• M42: 28,086,851 km (0.092 R)
• M43: 28,321,869 km (0.093 R)
• M44: 28,715,311 km (0.079 R)
• M45: 29,348,260 km (0.063 R)
• M46: 29,427,696 km (0.077 R)
• M47: 29,905,961 km (0.074 R)
• M48: 31,274,931 km (0.072 R)
• M49: 31,681,388 km (0.094 R)
• M50: 31,762,919 km (0.119 R)
• M51: 32,335,580 km (0.12 R)
• M52: 32,499,689 km (0.117 R)
• M53: 33,407,897 km (0.069 R)
• M54: 34,240,709 km (0.059 R)
• M55: 35,502,716 km (0.033 R)
• M56: 35,587,389 km (0.034 R)
• M57: 36,096,919 km (0.096 R)
• M58: 36,267,311 km (0.106 R)
• M59: 40,082,356 km (0.099 R)
• M60: 40,346,995 km (0.093 R)
• M61: 40,523,819 km (0.099 R)
• M62: 41,144,800 km (0.092 R)
• M63: 42,755,670 km (0.112 R)
• M64: 43,206,857 km (0.079 R)
• M65: 43,750,346 km (0.101 R)
• M66: 43,841,152 km (0.034 R)
• M67: 44,844,056 km (0.067 R)
• M68: 44,935,610 km (0.112 R)
• M69: 45,210,571 km (0.097 R)
• M70: 45,946,742 km (0.04 R)
• M71: 46,686,803 km (0.107 R)
• M72: 47,617,451 km (0.116 R)
• M73: 49,781,235 km (0.111 R)
• M74: 50,160,764 km (0.1 R)
• M75: 53,037,980 km (0.105 R)
• M76: 53,425,588 km (0.1 R)
• M77: 53,522,677 km (0.082 R)
• M78: 53,911,482 km (0.071 R)
• M79: 54,301,334 km (0.105 R)
• M80: 55,181,718 km (0.074 R)
• M81: 55,279,854 km (0.042 R)
• M82: 59,352,357 km (0.058 R)
• M83: 60,663,732 km (0.07 R)
• M84: 61,170,569 km (0.098 R)
• M85: 61,272,146 km (0.108 R)
• M86: 62,188,732 km (0.114 R)
• M87: 63,623,376 km (0.117 R)
• M88: 63,829,073 km (0.077 R)
• M89: 66,525,126 km (0.089 R)
• M90: 66,838,683 km (0.077 R)
• M91: 67,572,012 km (0.095 R)
• M92: 70,638,469 km (0.091 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 306.4

Radius: 7.5

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 11.83 AU - 15.71 AU

Year: 17795 Days

Day: 24.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 85,313,383 km

• M1: 268,678 km (0.115 R)
• M2: 430,094 km (0.077 R)
• M3: 539,450 km (0.098 R)
• M4: 589,266 km (0.102 R)
• M5: 712,235 km (0.076 R)
• M6: 805,435 km (0.038 R)
• M7: 1,197,082 km (0.057 R)
• M8: 1,355,058 km (0.117 R)
• M9: 1,424,920 km (0.049 R)
• M10: 1,592,769 km (0.077 R)
• M11: 1,741,918 km (0.095 R)
• M12: 2,161,689 km (0.044 R)
• M13: 3,309,254 km (0.042 R)
• M14: 3,436,263 km (0.115 R)
• M15: 4,935,832 km (0.108 R)
• M16: 5,264,648 km (0.057 R)
• M17: 6,371,972 km (0.054 R)
• M18: 6,490,603 km (0.111 R)
• M19: 6,729,959 km (0.109 R)
• M20: 6,931,767 km (0.117 R)
• M21: 8,012,462 km (0.088 R)
• M22: 8,398,724 km (0.112 R)
• M23: 8,528,874 km (0.108 R)
• M24: 8,747,137 km (0.111 R)
• M25: 9,189,498 km (0.07 R)
• M26: 9,684,368 km (0.085 R)
• M27: 12,285,725 km (0.086 R)
• M28: 13,030,573 km (0.112 R)
• M29: 13,586,030 km (0.047 R)
• M30: 14,772,341 km (0.075 R)
• M31: 14,982,077 km (0.03 R)
• M32: 15,457,499 km (0.086 R)
• M33: 15,830,746 km (0.107 R)
• M34: 15,884,302 km (0.088 R)
• M35: 16,206,835 km (0.049 R)
• M36: 16,314,994 km (0.117 R)
• M37: 17,685,311 km (0.084 R)
• M38: 17,740,961 km (0.083 R)
• M39: 18,412,506 km (0.064 R)
• M40: 18,978,435 km (0.087 R)
• M41: 19,722,684 km (0.095 R)
• M42: 19,838,024 km (0.111 R)
• M43: 19,895,769 km (0.088 R)
• M44: 21,062,782 km (0.108 R)
• M45: 21,298,847 km (0.059 R)
• M46: 21,476,420 km (0.071 R)
• M47: 22,131,958 km (0.081 R)
• M48: 22,612,765 km (0.074 R)
• M49: 23,462,481 km (0.067 R)
• M50: 24,881,118 km (0.101 R)
• M51: 24,943,351 km (0.12 R)
• M52: 26,073,712 km (0.109 R)
• M53: 26,327,280 km (0.095 R)
• M54: 26,645,176 km (0.067 R)
• M55: 27,477,987 km (0.08 R)
• M56: 29,960,564 km (0.11 R)
• M57: 31,565,151 km (0.109 R)
• M58: 31,902,943 km (0.116 R)
• M59: 32,445,983 km (0.119 R)
• M60: 32,514,050 km (0.048 R)
• M61: 33,060,531 km (0.108 R)
• M62: 33,197,563 km (0.099 R)
• M63: 33,954,827 km (0.055 R)
• M64: 36,898,315 km (0.061 R)
• M65: 37,325,417 km (0.032 R)
• M66: 37,754,314 km (0.048 R)
• M67: 38,472,533 km (0.067 R)
• M68: 39,558,315 km (0.092 R)
• M69: 41,834,147 km (0.071 R)
• M70: 42,056,599 km (0.118 R)
• M71: 42,800,998 km (0.12 R)
• M72: 43,700,231 km (0.113 R)
• M73: 44,302,961 km (0.08 R)
• M74: 44,908,682 km (0.114 R)
• M75: 44,984,529 km (0.107 R)
• M76: 45,136,370 km (0.115 R)
• M77: 45,440,802 km (0.117 R)
• M78: 45,516,947 km (0.054 R)
• M79: 45,745,832 km (0.113 R)
• M80: 46,588,068 km (0.106 R)
• M81: 46,664,961 km (0.113 R)
• M82: 47,745,058 km (0.09 R)
• M83: 48,365,889 km (0.058 R)
• M84: 48,755,292 km (0.059 R)
• M85: 48,833,233 km (0.065 R)
• M86: 49,067,503 km (0.066 R)
• M87: 49,223,983 km (0.098 R)
• M88: 49,380,462 km (0.07 R)
• M89: 50,165,701 km (0.063 R)
• M90: 50,955,129 km (0.117 R)
• M91: 52,626,137 km (0.11 R)
• M92: 53,106,795 km (0.061 R)
• M93: 53,588,949 km (0.082 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 843.7

Radius: 7.8

Gravity: 13.87 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 13.25 AU - 17.89 AU

Year: 21396 Days

Day: 23.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 85,313,383 km

• M1: 208,988 km (0.063 R)
• M2: 302,786 km (0.116 R)
• M3: 394,190 km (0.07 R)
• M4: 703,559 km (0.06 R)
• M5: 1,256,622 km (0.077 R)
• M6: 1,608,028 km (0.104 R)
• M7: 1,917,845 km (0.1 R)
• M8: 1,989,203 km (0.049 R)
• M9: 2,474,947 km (0.044 R)
• M10: 3,333,938 km (0.058 R)
• M11: 3,999,499 km (0.04 R)
• M12: 4,513,218 km (0.077 R)
• M13: 4,705,152 km (0.093 R)
• M14: 4,998,214 km (0.102 R)
• M15: 6,932,814 km (0.115 R)
• M16: 7,948,733 km (0.027 R)
• M17: 8,415,179 km (0.069 R)
• M18: 8,651,694 km (0.116 R)
• M19: 9,010,579 km (0.062 R)
• M20: 9,619,592 km (0.106 R)
• M21: 10,877,112 km (0.119 R)
• M22: 11,919,958 km (0.032 R)
• M23: 12,052,502 km (0.047 R)
• M24: 12,319,235 km (0.044 R)
• M25: 12,926,303 km (0.064 R)
• M26: 13,405,166 km (0.108 R)
• M27: 14,521,615 km (0.081 R)
• M28: 14,734,343 km (0.076 R)
• M29: 15,667,684 km (0.111 R)
• M30: 16,991,326 km (0.064 R)
• M31: 17,290,372 km (0.036 R)
• M32: 17,817,854 km (0.104 R)
• M33: 17,893,551 km (0.031 R)
• M34: 17,969,547 km (0.097 R)
• M35: 18,503,761 km (0.099 R)
• M36: 20,931,734 km (0.08 R)
• M37: 21,091,804 km (0.095 R)
• M38: 21,574,407 km (0.104 R)
• M39: 22,468,703 km (0.119 R)
• M40: 23,044,056 km (0.094 R)
• M41: 25,308,369 km (0.05 R)
• M42: 27,292,636 km (0.111 R)
• M43: 29,236,809 km (0.096 R)
• M44: 31,499,776 km (0.11 R)
• M45: 31,775,037 km (0.114 R)
• M46: 32,328,100 km (0.118 R)
• M47: 32,420,551 km (0.085 R)
• M48: 33,443,801 km (0.05 R)
• M49: 34,477,522 km (0.045 R)
• M50: 34,571,918 km (0.058 R)
• M51: 35,808,195 km (0.117 R)
• M52: 36,191,614 km (0.11 R)
• M53: 37,641,068 km (0.071 R)
• M54: 38,030,771 km (0.055 R)
• M55: 38,128,458 km (0.051 R)
• M56: 40,496,742 km (0.115 R)
• M57: 43,523,406 km (0.063 R)
• M58: 45,581,274 km (0.08 R)
• M59: 45,996,708 km (0.103 R)
• M60: 46,935,883 km (0.09 R)
• M61: 48,727,168 km (0.047 R)
• M62: 49,364,754 km (0.092 R)
• M63: 49,791,258 km (0.083 R)
• M64: 50,433,332 km (0.099 R)
• M65: 50,540,743 km (0.087 R)
• M66: 52,702,432 km (0.088 R)
• M67: 53,466,129 km (0.032 R)
• M68: 54,783,787 km (0.07 R)
• M69: 58,124,607 km (0.07 R)
• M70: 60,730,153 km (0.06 R)
• M71: 64,651,263 km (0.096 R)
• M72: 65,937,206 km (0.106 R)
• M73: 66,171,925 km (0.058 R)
• M74: 66,642,261 km (0.047 R)
• M75: 69,965,129 km (0.08 R)
• M76: 70,204,635 km (0.081 R)
• M77: 72,371,560 km (0.093 R)
• M78: 74,193,962 km (0.106 R)
• M79: 75,540,043 km (0.116 R)
• M80: 76,894,203 km (0.087 R)
• M81: 77,512,342 km (0.102 R)
• M82: 77,636,209 km (0.083 R)
• M83: 78,256,441 km (0.109 R)
• M84: 79,376,780 km (0.099 R)
• M85: 80,627,867 km (0.081 R)
• M86: 81,004,554 km (0.097 R)
• M87: 81,759,425 km (0.107 R)
• M88: 83,403,206 km (0.05 R)
• M89: 83,657,074 km (0.042 R)
• M90: 83,911,241 km (0.064 R)
• M91: 84,802,545 km (0.032 R)

Kuiper Belt

Range: 31.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 12,727 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit