🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.51 AU - 0.67 AU

Year: 171 Days

Day: 17.7 Hours

Environment

Temp: 134 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.64 AU - 0.82 AU

Year: 235 Days

Day: 38.7 Hours

Environment

Temp: 183 °C

Axial Tilt: 23.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.81 AU - 1.07 AU

Year: 343 Days

Day: 25.1 Hours

Environment

Temp: 11 °C

Axial Tilt: 2.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 105,822,109 km

• M1: 571,613 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.65 AU - 3.21 AU

Year: 1889 Days

Day: 26 Hours

Environment

Temp: -111 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,822,109 km

• M1: 2,533,290 km (0.06 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.11 AU - 3.35 AU

Year: 2187 Days

Day: 43.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,822,109 km

• M1: 219,310 km (0.088 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.69 AU - 4.03 AU

Year: 2857 Days

Day: 20.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,822,109 km

• M1: 645,964 km (0.108 R)

Asteroid Belt

Center: 4.25 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.2

Radius: 11.3

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 4.42 AU - 4.86 AU

Year: 3765 Days

Day: 12.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 105,822,109 km

• M1: 190,288 km (0.103 R)
• M2: 344,823 km (0.053 R)
• M3: 686,953 km (0.08 R)
• M4: 761,154 km (0.099 R)
• M5: 861,085 km (0.105 R)
• M6: 1,241,214 km (0.117 R)
• M7: 1,745,209 km (0.099 R)
• M8: 2,004,312 km (0.109 R)
• M9: 2,211,057 km (0.119 R)
• M10: 2,308,744 km (0.069 R)
• M11: 2,697,399 km (0.082 R)
• M12: 3,365,653 km (0.078 R)
• M13: 3,574,043 km (0.119 R)
• M14: 3,806,368 km (0.112 R)
• M15: 4,164,206 km (0.073 R)
• M16: 4,347,314 km (0.116 R)
• M17: 4,742,402 km (0.062 R)
• M18: 4,933,738 km (0.061 R)
• M19: 5,171,000 km (0.114 R)
• M20: 5,346,030 km (0.073 R)
• M21: 5,456,283 km (0.059 R)
• M22: 5,634,454 km (0.089 R)
• M23: 5,791,981 km (0.085 R)
• M24: 6,134,560 km (0.064 R)
• M25: 6,767,658 km (0.115 R)
• M26: 6,863,102 km (0.072 R)
• M27: 7,007,463 km (0.077 R)
• M28: 7,176,958 km (0.096 R)
• M29: 8,070,356 km (0.063 R)
• M30: 8,146,352 km (0.081 R)
• M31: 8,248,228 km (0.072 R)
• M32: 8,324,822 km (0.036 R)
• M33: 8,427,297 km (0.099 R)
• M34: 8,893,893 km (0.119 R)
• M35: 9,051,270 km (0.062 R)
• M36: 9,289,130 km (0.114 R)
• M37: 9,582,641 km (0.036 R)
• M38: 10,261,068 km (0.037 R)
• M39: 10,453,899 km (0.084 R)
• M40: 10,536,776 km (0.119 R)
• M41: 11,039,425 km (0.047 R)
• M42: 11,492,707 km (0.106 R)
• M43: 12,564,276 km (0.092 R)
• M44: 12,948,294 km (0.108 R)
• M45: 13,396,190 km (0.078 R)
• M46: 13,818,954 km (0.075 R)
• M47: 14,123,685 km (0.114 R)
• M48: 14,522,961 km (0.068 R)
• M49: 14,801,662 km (0.05 R)
• M50: 14,894,862 km (0.091 R)
• M51: 15,616,671 km (0.111 R)
• M52: 15,711,516 km (0.088 R)
• M53: 16,574,995 km (0.115 R)
• M54: 16,801,486 km (0.097 R)
• M55: 16,931,188 km (0.079 R)
• M56: 17,191,937 km (0.078 R)
• M57: 17,486,794 km (0.052 R)
• M58: 17,783,297 km (0.108 R)
• M59: 18,716,339 km (0.097 R)
• M60: 19,290,645 km (0.059 R)
• M61: 19,528,805 km (0.083 R)
• M62: 19,870,786 km (0.053 R)
• M63: 20,456,611 km (0.082 R)
• M64: 20,943,403 km (0.096 R)
• M65: 21,680,621 km (0.078 R)
• M66: 21,892,900 km (0.041 R)
• M67: 22,070,323 km (0.098 R)
• M68: 22,569,382 km (0.05 R)
• M69: 22,712,697 km (0.068 R)
• M70: 23,072,330 km (0.11 R)
• M71: 23,433,908 km (0.089 R)
• M72: 23,797,281 km (0.078 R)
• M73: 23,870,135 km (0.11 R)
• M74: 24,235,753 km (0.065 R)
• M75: 24,419,309 km (0.097 R)
• M76: 24,492,911 km (0.109 R)
• M77: 24,603,315 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 795.1

Radius: 6.3

Gravity: 20.03 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 11.93 AU - 15.69 AU

Year: 19334 Days

Day: 23 Hours

Environment

Temp: -202 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 105,822,109 km

• M1: 114,592 km (0.043 R)
• M2: 315,951 km (0.072 R)
• M3: 387,010 km (0.101 R)
• M4: 848,818 km (0.117 R)
• M5: 925,412 km (0.073 R)
• M6: 1,812,528 km (0.085 R)
• M7: 2,047,995 km (0.089 R)
• M8: 2,222,276 km (0.036 R)
• M9: 2,293,335 km (0.103 R)
• M10: 2,697,698 km (0.098 R)
• M11: 2,811,842 km (0.118 R)
• M12: 3,005,720 km (0.065 R)
• M13: 3,739,049 km (0.102 R)
• M14: 3,823,871 km (0.092 R)
• M15: 4,038,694 km (0.088 R)
• M16: 4,706,648 km (0.091 R)
• M17: 4,890,504 km (0.068 R)
• M18: 4,983,404 km (0.06 R)
• M19: 5,170,850 km (0.115 R)
• M20: 6,292,984 km (0.112 R)
• M21: 6,751,950 km (0.078 R)
• M22: 6,803,562 km (0.109 R)
• M23: 7,221,688 km (0.094 R)
• M24: 7,594,336 km (0.096 R)
• M25: 7,973,118 km (0.117 R)
• M26: 8,358,183 km (0.12 R)
• M27: 8,693,132 km (0.037 R)
• M28: 8,749,381 km (0.081 R)
• M29: 8,918,875 km (0.118 R)
• M30: 9,665,668 km (0.091 R)
• M31: 9,899,489 km (0.062 R)
• M32: 10,974,649 km (0.093 R)
• M33: 11,279,979 km (0.118 R)
• M34: 12,086,461 km (0.104 R)
• M35: 12,528,522 km (0.095 R)
• M36: 12,719,559 km (0.096 R)
• M37: 13,951,797 km (0.105 R)
• M38: 14,481,971 km (0.089 R)
• M39: 16,042,576 km (0.082 R)
• M40: 16,111,541 km (0.039 R)
• M41: 17,941,572 km (0.1 R)
• M42: 18,881,046 km (0.065 R)
• M43: 19,910,429 km (0.116 R)
• M44: 20,506,876 km (0.098 R)
• M45: 22,872,916 km (0.119 R)
• M46: 24,285,868 km (0.097 R)
• M47: 26,702,921 km (0.042 R)
• M48: 27,195,397 km (0.069 R)
• M49: 28,690,927 km (0.082 R)
• M50: 29,111,147 km (0.1 R)
• M51: 31,156,001 km (0.086 R)
• M52: 31,674,507 km (0.086 R)
• M53: 32,719,897 km (0.052 R)
• M54: 32,983,039 km (0.1 R)
• M55: 33,158,817 km (0.035 R)
• M56: 33,688,094 km (0.077 R)
• M57: 34,131,353 km (0.082 R)
• M58: 34,220,214 km (0.079 R)
• M59: 36,104,249 km (0.081 R)
• M60: 36,557,680 km (0.105 R)
• M61: 38,113,798 km (0.103 R)
• M62: 38,946,310 km (0.052 R)
• M63: 41,290,209 km (0.082 R)
• M64: 41,384,905 km (0.059 R)
• M65: 41,669,440 km (0.117 R)
• M66: 42,145,161 km (0.067 R)
• M67: 42,240,604 km (0.114 R)
• M68: 42,431,491 km (0.068 R)
• M69: 42,814,163 km (0.086 R)
• M70: 46,506,537 km (0.077 R)
• M71: 47,892,412 km (0.104 R)
• M72: 52,232,994 km (0.068 R)
• M73: 52,335,469 km (0.065 R)
• M74: 52,643,192 km (0.082 R)
• M75: 52,848,589 km (0.119 R)
• M76: 53,157,210 km (0.11 R)
• M77: 54,398,124 km (0.096 R)
• M78: 58,602,273 km (0.107 R)
• M79: 59,669,654 km (0.108 R)
• M80: 60,098,401 km (0.049 R)
• M81: 61,498,637 km (0.105 R)
• M82: 62,365,856 km (0.073 R)
• M83: 63,783,446 km (0.038 R)
• M84: 64,881,195 km (0.095 R)
• M85: 68,547,689 km (0.04 R)
• M86: 70,462,542 km (0.106 R)
• M87: 70,575,787 km (0.097 R)
• M88: 71,256,159 km (0.11 R)
• M89: 72,395,047 km (0.083 R)
• M90: 73,539,920 km (0.082 R)
• M91: 73,884,444 km (0.116 R)
• M92: 74,344,756 km (0.028 R)
• M93: 75,731,528 km (0.08 R)
• M94: 76,311,819 km (0.078 R)
• M95: 77,476,887 km (0.115 R)
• M96: 77,593,723 km (0.083 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 833

Radius: 3.8

Gravity: 57.69 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 12.95 AU - 18.21 AU

Year: 23167 Days

Day: 15.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 105,822,109 km

• M1: 136,732 km (0.102 R)
• M2: 401,221 km (0.053 R)
• M3: 444,455 km (0.06 R)
• M4: 658,829 km (0.093 R)
• M5: 930,499 km (0.064 R)
• M6: 1,813,126 km (0.112 R)
• M7: 1,849,478 km (0.085 R)
• M8: 3,224,881 km (0.109 R)
• M9: 3,493,409 km (0.117 R)
• M10: 4,389,950 km (0.063 R)
• M11: 4,637,085 km (0.118 R)
• M12: 4,939,572 km (0.119 R)
• M13: 5,352,911 km (0.091 R)
• M14: 5,670,208 km (0.074 R)
• M15: 6,212,351 km (0.117 R)
• M16: 6,267,403 km (0.04 R)
• M17: 6,489,556 km (0.105 R)
• M18: 7,579,526 km (0.069 R)
• M19: 8,972,731 km (0.035 R)
• M20: 9,412,100 km (0.064 R)
• M21: 9,794,322 km (0.078 R)
• M22: 10,116,706 km (0.063 R)
• M23: 10,181,631 km (0.106 R)
• M24: 11,985,333 km (0.094 R)
• M25: 12,260,892 km (0.066 R)
• M26: 13,029,077 km (0.1 R)
• M27: 13,241,356 km (0.112 R)
• M28: 14,906,081 km (0.096 R)
• M29: 15,800,378 km (0.105 R)
• M30: 16,102,416 km (0.077 R)
• M31: 17,251,626 km (0.098 R)
• M32: 17,640,581 km (0.106 R)
• M33: 18,111,216 km (0.041 R)
• M34: 18,665,326 km (0.111 R)
• M35: 18,984,568 km (0.061 R)
• M36: 19,709,220 km (0.065 R)
• M37: 20,524,977 km (0.097 R)
• M38: 22,527,345 km (0.025 R)
• M39: 23,294,184 km (0.118 R)
• M40: 23,379,903 km (0.083 R)
• M41: 23,551,642 km (0.109 R)
• M42: 25,822,537 km (0.062 R)
• M43: 26,000,110 km (0.119 R)
• M44: 26,178,131 km (0.048 R)
• M45: 27,707,022 km (0.036 R)
• M46: 28,162,248 km (0.061 R)
• M47: 28,803,574 km (0.095 R)
• M48: 29,264,635 km (0.115 R)
• M49: 30,850,522 km (0.081 R)
• M50: 32,847,653 km (0.103 R)
• M51: 36,367,242 km (0.09 R)
• M52: 37,466,188 km (0.113 R)
• M53: 38,171,243 km (0.06 R)
• M54: 40,518,583 km (0.104 R)
• M55: 40,931,473 km (0.093 R)
• M56: 42,597,246 km (0.103 R)
• M57: 43,122,334 km (0.108 R)
• M58: 43,966,964 km (0.088 R)
• M59: 44,816,979 km (0.081 R)
• M60: 44,923,642 km (0.072 R)
• M61: 45,351,043 km (0.1 R)
• M62: 46,965,803 km (0.11 R)
• M63: 47,182,420 km (0.11 R)
• M64: 47,290,879 km (0.12 R)
• M65: 47,508,095 km (0.087 R)
• M66: 48,599,262 km (0.06 R)
• M67: 50,361,974 km (0.099 R)
• M68: 51,474,234 km (0.113 R)
• M69: 52,257,678 km (0.118 R)
• M70: 52,482,224 km (0.029 R)
• M71: 52,707,070 km (0.091 R)
• M72: 53,045,011 km (0.097 R)
• M73: 53,609,893 km (0.08 R)
• M74: 57,734,905 km (0.086 R)
• M75: 59,835,259 km (0.096 R)
• M76: 62,079,376 km (0.104 R)
• M77: 63,271,522 km (0.115 R)
• M78: 64,591,573 km (0.072 R)
• M79: 70,085,555 km (0.115 R)
• M80: 76,235,673 km (0.077 R)
• M81: 80,732,884 km (0.12 R)
• M82: 81,512,589 km (0.084 R)
• M83: 82,033,638 km (0.105 R)
• M84: 82,817,381 km (0.095 R)
• M85: 83,997,559 km (0.101 R)
• M86: 86,109,432 km (0.095 R)
• M87: 87,704,893 km (0.104 R)
• M88: 88,506,139 km (0.065 R)
• M89: 88,640,030 km (0.044 R)
• M90: 88,773,770 km (0.063 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 867.2

Radius: 4.7

Gravity: 39.26 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 16.71 AU - 19.61 AU

Year: 29154 Days

Day: 19.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 105,822,109 km

• M1: 107,561 km (0.077 R)
• M2: 164,258 km (0.066 R)
• M3: 427,401 km (0.111 R)
• M4: 721,511 km (0.075 R)
• M5: 1,385,575 km (0.119 R)
• M6: 1,535,772 km (0.112 R)
• M7: 1,933,852 km (0.1 R)
• M8: 2,101,700 km (0.093 R)
• M9: 2,496,639 km (0.058 R)
• M10: 3,204,386 km (0.054 R)
• M11: 4,510,077 km (0.071 R)
• M12: 5,073,163 km (0.117 R)
• M13: 5,188,353 km (0.094 R)
• M14: 5,598,700 km (0.102 R)
• M15: 5,898,195 km (0.049 R)
• M16: 6,019,370 km (0.066 R)
• M17: 6,387,979 km (0.119 R)
• M18: 6,827,348 km (0.086 R)
• M19: 7,471,666 km (0.112 R)
• M20: 8,611,003 km (0.05 R)
• M21: 8,956,425 km (0.102 R)
• M22: 9,025,988 km (0.12 R)
• M23: 9,589,224 km (0.063 R)
• M24: 10,236,533 km (0.051 R)
• M25: 10,455,395 km (0.08 R)
• M26: 10,749,654 km (0.095 R)
• M27: 11,421,648 km (0.117 R)
• M28: 13,199,619 km (0.093 R)
• M29: 13,597,399 km (0.058 R)
• M30: 16,404,903 km (0.063 R)
• M31: 17,004,491 km (0.054 R)
• M32: 17,698,475 km (0.105 R)
• M33: 20,199,303 km (0.081 R)
• M34: 20,565,518 km (0.112 R)
• M35: 22,334,663 km (0.112 R)
• M36: 23,094,022 km (0.096 R)
• M37: 23,285,208 km (0.069 R)
• M38: 23,861,908 km (0.101 R)
• M39: 25,323,928 km (0.075 R)
• M40: 25,718,716 km (0.11 R)
• M41: 26,414,496 km (0.098 R)
• M42: 28,436,162 km (0.083 R)
• M43: 28,846,359 km (0.11 R)
• M44: 30,716,781 km (0.083 R)
• M45: 33,486,735 km (0.096 R)
• M46: 34,028,429 km (0.041 R)
• M47: 34,245,945 km (0.109 R)
• M48: 36,113,524 km (0.119 R)
• M49: 37,563,726 km (0.119 R)
• M50: 38,692,292 km (0.106 R)
• M51: 38,805,688 km (0.106 R)
• M52: 39,488,901 km (0.06 R)
• M53: 40,061,113 km (0.116 R)
• M54: 41,678,116 km (0.059 R)
• M55: 43,788,045 km (0.106 R)
• M56: 46,173,084 km (0.079 R)
• M57: 49,952,075 km (0.055 R)
• M58: 51,192,242 km (0.029 R)
• M59: 51,441,472 km (0.108 R)
• M60: 52,819,418 km (0.115 R)
• M61: 53,323,413 km (0.119 R)
• M62: 54,717,964 km (0.088 R)
• M63: 56,124,334 km (0.107 R)
• M64: 56,767,455 km (0.081 R)
• M65: 57,801,625 km (0.028 R)
• M66: 58,581,479 km (0.086 R)
• M67: 60,019,863 km (0.119 R)
• M68: 61,470,064 km (0.09 R)
• M69: 62,265,925 km (0.066 R)
• M70: 64,943,128 km (0.065 R)
• M71: 65,078,066 km (0.091 R)
• M72: 65,483,027 km (0.119 R)
• M73: 66,839,431 km (0.098 R)
• M74: 68,205,110 km (0.054 R)
• M75: 71,102,821 km (0.119 R)
• M76: 74,040,474 km (0.08 R)
• M77: 75,028,418 km (0.11 R)
• M78: 78,018,431 km (0.118 R)
• M79: 80,033,365 km (0.114 R)
• M80: 82,502,926 km (0.069 R)
• M81: 83,380,468 km (0.078 R)
• M82: 85,292,478 km (0.077 R)
• M83: 90,060,162 km (0.112 R)
• M84: 91,416,566 km (0.075 R)
• M85: 92,173,082 km (0.062 R)
• M86: 92,476,317 km (0.115 R)
• M87: 93,083,685 km (0.108 R)
• M88: 98,299,265 km (0.041 R)
• M89: 99,540,179 km (0.073 R)
• M90: 102,194,345 km (0.11 R)
• M91: 102,822,207 km (0.094 R)
• M92: 104,555,448 km (0.04 R)
• M93: 105,188,097 km (0.111 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 17,451 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit