🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.39 AU - 0.61 AU

Year: 128 Days

Day: 29.4 Hours

Environment

Temp: 180 °C

Axial Tilt: 48.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,487,056 km

• M1: 223,499 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.41 AU - 0.65 AU

Year: 140 Days

Day: 14 Hours

Environment

Temp: 168 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 85,487,056 km

• M1: 44,431 km (0.096 R)
• M2: 110,702 km (0.027 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.47 AU - 0.74 AU

Year: 168 Days

Day: 36.3 Hours

Environment

Temp: 177 °C

Axial Tilt: 5.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,487,056 km

• M1: 310,416 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.05 AU - 1.27 AU

Year: 452 Days

Day: 25.4 Hours

Environment

Temp: 12 °C

Axial Tilt: 27.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.88 AU - 2.4 AU

Year: 1132 Days

Day: 37.3 Hours

Environment

Temp: -61 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,487,056 km

• M1: 726,896 km (0.084 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.06 AU - 4.58 AU

Year: 2700 Days

Day: 14.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,487,056 km

• M1: 1,964,370 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246

Radius: 14.6

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 5.23 AU - 6.65 AU

Year: 5236 Days

Day: 14.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 85,487,056 km

• M1: 210,484 km (0.108 R)
• M2: 528,679 km (0.108 R)
• M3: 632,500 km (0.071 R)
• M4: 814,261 km (0.105 R)
• M5: 1,270,385 km (0.091 R)
• M6: 1,521,111 km (0.072 R)
• M7: 1,788,592 km (0.071 R)
• M8: 1,885,980 km (0.056 R)
• M9: 2,189,215 km (0.112 R)
• M10: 2,369,929 km (0.118 R)
• M11: 2,462,082 km (0.099 R)
• M12: 2,586,996 km (0.064 R)
• M13: 2,714,154 km (0.037 R)
• M14: 2,859,862 km (0.096 R)
• M15: 3,058,229 km (0.076 R)
• M16: 3,312,695 km (0.106 R)
• M17: 3,591,845 km (0.107 R)
• M18: 3,806,518 km (0.108 R)
• M19: 4,229,880 km (0.096 R)
• M20: 4,437,671 km (0.106 R)
• M21: 4,629,755 km (0.087 R)
• M22: 4,883,473 km (0.031 R)
• M23: 5,022,001 km (0.048 R)
• M24: 5,776,423 km (0.093 R)
• M25: 5,923,178 km (0.116 R)
• M26: 6,050,037 km (0.083 R)
• M27: 6,349,532 km (0.083 R)
• M28: 6,457,542 km (0.094 R)
• M29: 6,653,814 km (0.068 R)
• M30: 6,918,602 km (0.093 R)
• M31: 7,119,512 km (0.09 R)
• M32: 7,299,628 km (0.116 R)
• M33: 7,895,776 km (0.054 R)
• M34: 8,129,298 km (0.107 R)
• M35: 8,651,245 km (0.089 R)
• M36: 8,771,372 km (0.077 R)
• M37: 9,306,633 km (0.101 R)
• M38: 9,827,533 km (0.12 R)
• M39: 9,927,763 km (0.069 R)
• M40: 10,511,195 km (0.061 R)
• M41: 11,027,607 km (0.108 R)
• M42: 11,158,056 km (0.118 R)
• M43: 11,446,780 km (0.118 R)
• M44: 13,175,384 km (0.101 R)
• M45: 13,536,363 km (0.045 R)
• M46: 14,041,705 km (0.105 R)
• M47: 15,013,194 km (0.12 R)
• M48: 15,186,877 km (0.112 R)
• M49: 15,682,644 km (0.111 R)
• M50: 16,480,898 km (0.074 R)
• M51: 16,930,290 km (0.054 R)
• M52: 17,262,248 km (0.101 R)
• M53: 17,474,677 km (0.085 R)
• M54: 17,779,707 km (0.112 R)
• M55: 18,861,000 km (0.116 R)
• M56: 19,583,259 km (0.093 R)
• M57: 20,474,713 km (0.038 R)
• M58: 20,764,035 km (0.101 R)
• M59: 21,087,166 km (0.088 R)
• M60: 21,346,868 km (0.091 R)
• M61: 22,066,584 km (0.08 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.1

Radius: 10.4

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 5.5 AU - 8.9 AU

Year: 6987 Days

Day: 10 Hours

Environment

Temp: -159 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 85,487,056 km

• M1: 155,432 km (0.059 R)
• M2: 524,789 km (0.104 R)
• M3: 733,478 km (0.058 R)
• M4: 893,249 km (0.071 R)
• M5: 1,064,987 km (0.103 R)
• M6: 1,247,796 km (0.094 R)
• M7: 1,663,977 km (0.086 R)
• M8: 1,877,902 km (0.097 R)
• M9: 2,018,823 km (0.032 R)
• M10: 2,121,597 km (0.056 R)
• M11: 2,247,409 km (0.1 R)
• M12: 2,983,580 km (0.069 R)
• M13: 3,587,955 km (0.1 R)
• M14: 3,789,464 km (0.075 R)
• M15: 3,917,220 km (0.032 R)
• M16: 4,020,592 km (0.113 R)
• M17: 4,177,221 km (0.098 R)
• M18: 4,309,316 km (0.05 R)
• M19: 4,604,922 km (0.105 R)
• M20: 4,686,752 km (0.097 R)
• M21: 5,216,029 km (0.086 R)
• M22: 6,120,198 km (0.101 R)
• M23: 6,270,694 km (0.052 R)
• M24: 6,361,500 km (0.103 R)
• M25: 6,667,427 km (0.115 R)
• M26: 6,760,178 km (0.063 R)
• M27: 6,915,610 km (0.06 R)
• M28: 7,581,919 km (0.091 R)
• M29: 7,841,023 km (0.106 R)
• M30: 7,939,009 km (0.057 R)
• M31: 8,401,566 km (0.071 R)
• M32: 8,535,307 km (0.113 R)
• M33: 8,737,413 km (0.09 R)
• M34: 9,180,522 km (0.069 R)
• M35: 9,318,302 km (0.107 R)
• M36: 9,456,829 km (0.099 R)
• M37: 10,017,821 km (0.061 R)
• M38: 10,589,584 km (0.074 R)
• M39: 10,879,505 km (0.118 R)
• M40: 11,171,969 km (0.065 R)
• M41: 12,065,068 km (0.112 R)
• M42: 12,558,442 km (0.12 R)
• M43: 12,634,887 km (0.117 R)
• M44: 12,788,374 km (0.099 R)
• M45: 13,058,398 km (0.119 R)
• M46: 13,174,636 km (0.063 R)
• M47: 13,761,359 km (0.095 R)
• M48: 14,516,678 km (0.073 R)
• M49: 15,041,318 km (0.099 R)
• M50: 15,367,292 km (0.113 R)
• M51: 15,613,231 km (0.066 R)
• M52: 15,695,659 km (0.075 R)
• M53: 16,275,650 km (0.038 R)
• M54: 17,286,333 km (0.112 R)
• M55: 19,368,137 km (0.109 R)
• M56: 19,589,542 km (0.11 R)
• M57: 20,034,895 km (0.073 R)
• M58: 20,213,963 km (0.093 R)
• M59: 20,483,539 km (0.101 R)
• M60: 21,895,294 km (0.106 R)
• M61: 22,079,748 km (0.114 R)
• M62: 22,172,200 km (0.025 R)
• M63: 22,403,777 km (0.084 R)
• M64: 22,916,299 km (0.114 R)
• M65: 23,056,622 km (0.096 R)
• M66: 23,668,478 km (0.049 R)
• M67: 24,190,275 km (0.077 R)
• M68: 25,293,709 km (0.119 R)
• M69: 25,390,349 km (0.082 R)
• M70: 25,875,944 km (0.11 R)
• M71: 26,022,101 km (0.103 R)
• M72: 28,399,211 km (0.075 R)
• M73: 29,308,317 km (0.047 R)
• M74: 29,460,757 km (0.085 R)
• M75: 30,381,084 km (0.101 R)
• M76: 30,793,076 km (0.082 R)
• M77: 31,051,581 km (0.032 R)
• M78: 31,622,746 km (0.099 R)
• M79: 31,727,016 km (0.059 R)
• M80: 31,988,064 km (0.083 R)
• M81: 32,775,547 km (0.109 R)
• M82: 33,569,463 km (0.079 R)
• M83: 33,942,111 km (0.058 R)
• M84: 34,799,008 km (0.094 R)
• M85: 35,717,240 km (0.044 R)
• M86: 36,315,631 km (0.095 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 895.9

Radius: 7.2

Gravity: 17.28 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 15.27 AU - 15.45 AU

Year: 21771 Days

Day: 19.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 85,487,056 km

• M1: 793,318 km (0.039 R)
• M2: 901,327 km (0.086 R)
• M3: 1,014,573 km (0.079 R)
• M4: 1,896,303 km (0.11 R)
• M5: 2,584,303 km (0.095 R)
• M6: 2,997,343 km (0.105 R)
• M7: 3,125,249 km (0.036 R)
• M8: 4,260,248 km (0.068 R)
• M9: 5,353,809 km (0.119 R)
• M10: 5,561,600 km (0.116 R)
• M11: 6,919,350 km (0.072 R)
• M12: 7,839,527 km (0.094 R)
• M13: 7,898,169 km (0.099 R)
• M14: 8,134,833 km (0.093 R)
• M15: 8,194,373 km (0.111 R)
• M16: 9,665,967 km (0.036 R)
• M17: 9,855,508 km (0.11 R)
• M18: 10,302,805 km (0.095 R)
• M19: 10,561,310 km (0.057 R)
• M20: 11,549,853 km (0.051 R)
• M21: 12,844,024 km (0.11 R)
• M22: 13,402,623 km (0.081 R)
• M23: 13,684,764 km (0.082 R)
• M24: 16,312,002 km (0.072 R)
• M25: 17,682,468 km (0.109 R)
• M26: 18,069,628 km (0.106 R)
• M27: 18,225,359 km (0.069 R)
• M28: 19,248,010 km (0.112 R)
• M29: 19,806,459 km (0.119 R)
• M30: 20,047,311 km (0.093 R)
• M31: 20,289,361 km (0.084 R)
• M32: 20,370,144 km (0.111 R)
• M33: 21,513,371 km (0.084 R)
• M34: 22,593,318 km (0.096 R)
• M35: 22,929,314 km (0.104 R)
• M36: 23,097,762 km (0.066 R)
• M37: 23,182,284 km (0.043 R)
• M38: 23,436,152 km (0.056 R)
• M39: 23,861,459 km (0.039 R)
• M40: 24,032,300 km (0.079 R)
• M41: 24,117,870 km (0.09 R)
• M42: 26,554,370 km (0.11 R)
• M43: 26,908,767 km (0.069 R)
• M44: 28,071,442 km (0.095 R)
• M45: 29,341,977 km (0.043 R)
• M46: 29,892,048 km (0.104 R)
• M47: 32,032,494 km (0.039 R)
• M48: 32,788,562 km (0.063 R)
• M49: 34,029,626 km (0.1 R)
• M50: 34,897,742 km (0.063 R)
• M51: 37,149,340 km (0.099 R)
• M52: 39,044,595 km (0.089 R)
• M53: 39,346,634 km (0.082 R)
• M54: 40,562,864 km (0.059 R)
• M55: 40,868,792 km (0.092 R)
• M56: 41,894,285 km (0.115 R)
• M57: 42,203,504 km (0.114 R)
• M58: 42,410,099 km (0.035 R)
• M59: 46,079,884 km (0.039 R)
• M60: 46,292,612 km (0.073 R)
• M61: 47,254,078 km (0.117 R)
• M62: 48,114,116 km (0.096 R)
• M63: 50,506,036 km (0.102 R)
• M64: 52,936,403 km (0.106 R)
• M65: 53,382,355 km (0.089 R)
• M66: 53,494,104 km (0.102 R)
• M67: 54,615,191 km (0.062 R)
• M68: 55,744,056 km (0.101 R)
• M69: 56,197,787 km (0.09 R)
• M70: 57,108,838 km (0.092 R)
• M71: 57,680,750 km (0.089 R)
• M72: 58,369,499 km (0.082 R)
• M73: 58,945,600 km (0.085 R)
• M74: 59,639,435 km (0.066 R)
• M75: 60,918,347 km (0.04 R)
• M76: 61,502,677 km (0.1 R)
• M77: 62,794,753 km (0.101 R)
• M78: 64,928,318 km (0.09 R)
• M79: 65,884,099 km (0.1 R)
• M80: 66,483,837 km (0.099 R)
• M81: 67,205,946 km (0.086 R)
• M82: 69,022,662 km (0.078 R)
• M83: 69,509,753 km (0.065 R)
• M84: 74,069,795 km (0.062 R)
• M85: 78,852,589 km (0.114 R)
• M86: 80,383,573 km (0.108 R)
• M87: 80,511,629 km (0.109 R)
• M88: 81,024,451 km (0.1 R)
• M89: 81,409,815 km (0.085 R)
• M90: 81,924,432 km (0.071 R)
• M91: 82,698,451 km (0.102 R)
• M92: 83,345,462 km (0.098 R)
• M93: 86,867,594 km (0.056 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 445

Radius: 4.6

Gravity: 21.03 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 16.97 AU - 20.69 AU

Year: 29551 Days

Day: 23.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 85,487,056 km

• M1: 78,838 km (0.102 R)
• M2: 394,938 km (0.112 R)
• M3: 592,856 km (0.097 R)
• M4: 792,570 km (0.076 R)
• M5: 1,189,303 km (0.096 R)
• M6: 1,408,165 km (0.109 R)
• M7: 1,572,124 km (0.041 R)
• M8: 1,954,197 km (0.057 R)
• M9: 2,026,602 km (0.086 R)
• M10: 2,063,254 km (0.041 R)
• M11: 2,174,255 km (0.064 R)
• M12: 3,173,868 km (0.079 R)
• M13: 4,015,356 km (0.081 R)
• M14: 4,061,433 km (0.06 R)
• M15: 4,872,103 km (0.077 R)
• M16: 4,970,688 km (0.095 R)
• M17: 5,119,838 km (0.076 R)
• M18: 6,965,576 km (0.08 R)
• M19: 7,244,426 km (0.07 R)
• M20: 7,300,675 km (0.1 R)
• M21: 7,470,170 km (0.09 R)
• M22: 7,698,306 km (0.116 R)
• M23: 8,278,447 km (0.098 R)
• M24: 9,235,724 km (0.114 R)
• M25: 10,101,596 km (0.091 R)
• M26: 10,417,248 km (0.12 R)
• M27: 10,544,256 km (0.095 R)
• M28: 10,671,863 km (0.077 R)
• M29: 10,800,069 km (0.096 R)
• M30: 10,928,723 km (0.073 R)
• M31: 11,448,426 km (0.118 R)
• M32: 12,511,768 km (0.106 R)
• M33: 12,918,674 km (0.036 R)
• M34: 13,260,954 km (0.08 R)
• M35: 13,329,769 km (0.103 R)
• M36: 17,068,668 km (0.056 R)
• M37: 17,143,467 km (0.082 R)
• M38: 17,519,556 km (0.1 R)
• M39: 18,510,044 km (0.117 R)
• M40: 18,741,172 km (0.044 R)
• M41: 20,227,128 km (0.053 R)
• M42: 21,426,753 km (0.066 R)
• M43: 23,977,996 km (0.067 R)
• M44: 25,588,417 km (0.074 R)
• M45: 26,017,912 km (0.116 R)
• M46: 26,884,233 km (0.092 R)
• M47: 27,408,574 km (0.086 R)
• M48: 28,734,011 km (0.103 R)
• M49: 29,001,642 km (0.044 R)
• M50: 29,629,205 km (0.053 R)
• M51: 29,989,736 km (0.111 R)
• M52: 35,475,041 km (0.051 R)
• M53: 35,762,119 km (0.11 R)
• M54: 36,145,987 km (0.087 R)
• M55: 37,403,208 km (0.081 R)
• M56: 37,597,834 km (0.087 R)
• M57: 39,860,652 km (0.12 R)
• M58: 40,858,320 km (0.103 R)
• M59: 41,159,161 km (0.061 R)
• M60: 41,561,430 km (0.056 R)
• M61: 41,662,259 km (0.054 R)
• M62: 43,899,794 km (0.084 R)
• M63: 44,002,418 km (0.097 R)
• M64: 44,723,181 km (0.072 R)
• M65: 45,033,297 km (0.051 R)
• M66: 45,136,670 km (0.119 R)
• M67: 46,071,955 km (0.099 R)
• M68: 47,013,524 km (0.1 R)
• M69: 47,539,211 km (0.079 R)
• M70: 49,234,903 km (0.09 R)
• M71: 49,555,043 km (0.118 R)
• M72: 52,249,749 km (0.03 R)
• M73: 54,439,413 km (0.052 R)
• M74: 55,767,693 km (0.089 R)
• M75: 56,994,395 km (0.05 R)
• M76: 60,499,473 km (0.076 R)
• M77: 61,185,828 km (0.082 R)
• M78: 61,530,053 km (0.096 R)
• M79: 63,957,129 km (0.091 R)
• M80: 64,890,021 km (0.115 R)
• M81: 70,460,448 km (0.114 R)
• M82: 70,941,554 km (0.057 R)
• M83: 72,391,457 km (0.044 R)
• M84: 72,634,105 km (0.033 R)
• M85: 73,120,148 km (0.115 R)
• M86: 73,241,771 km (0.053 R)
• M87: 73,485,316 km (0.038 R)
• M88: 73,729,161 km (0.1 R)
• M89: 76,058,699 km (0.092 R)
• M90: 76,552,222 km (0.102 R)
• M91: 76,675,790 km (0.101 R)
• M92: 78,287,857 km (0.112 R)
• M93: 78,536,937 km (0.092 R)
• M94: 79,785,930 km (0.048 R)
• M95: 80,036,506 km (0.059 R)
• M96: 80,915,543 km (0.084 R)
• M97: 83,317,936 km (0.09 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 13,573 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit