🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.52 AU - 0.76 AU

Year: 179 Days

Day: 18.6 Hours

Environment

Temp: 242 °C

Axial Tilt: 12 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,217,361 km

• M1: 53,706 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.81 AU - 1.29 AU

Year: 376 Days

Day: 38.8 Hours

Environment

Temp: 155 °C

Axial Tilt: 49.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 103,217,361 km

• M1: 298,298 km (0.091 R)
• M2: 495,169 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.44 AU - 1.64 AU

Year: 669 Days

Day: 42.5 Hours

Environment

Temp: -9 °C

Axial Tilt: 35.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 103,217,361 km

• M1: 1,200,523 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.36 AU - 3.92 AU

Year: 1947 Days

Day: 38.2 Hours

Environment

Temp: -101 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 103,217,361 km

• M1: 119,828 km (0.093 R)
• M2: 425,008 km (0.11 R)

Asteroid Belt

Center: 3.85 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 4.13 AU - 4.99 AU

Year: 3407 Days

Day: 35.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.92 AU - 6.36 AU

Year: 4077 Days

Day: 42.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 14.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 923.7

Radius: 3.1

Gravity: 96.12 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 11.32 AU - 18.44 AU

Year: 20081 Days

Day: 24 Hours

Environment

Temp: -184 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 103,217,361 km

• M1: 77,641 km (0.111 R)
• M2: 149,299 km (0.112 R)
• M3: 520,900 km (0.045 R)
• M4: 1,370,765 km (0.114 R)
• M5: 1,598,902 km (0.089 R)
• M6: 1,666,221 km (0.082 R)
• M7: 1,803,702 km (0.11 R)
• M8: 1,909,318 km (0.078 R)
• M9: 1,980,825 km (0.11 R)
• M10: 2,200,585 km (0.118 R)
• M11: 2,351,379 km (0.091 R)
• M12: 3,896,725 km (0.067 R)
• M13: 4,033,159 km (0.095 R)
• M14: 4,835,452 km (0.116 R)
• M15: 4,884,221 km (0.08 R)
• M16: 4,932,990 km (0.081 R)
• M17: 5,736,630 km (0.087 R)
• M18: 5,996,032 km (0.12 R)
• M19: 6,580,062 km (0.113 R)
• M20: 6,688,222 km (0.105 R)
• M21: 7,015,991 km (0.107 R)
• M22: 7,574,140 km (0.075 R)
• M23: 7,687,386 km (0.106 R)
• M24: 7,744,233 km (0.093 R)
• M25: 9,030,326 km (0.093 R)
• M26: 9,150,453 km (0.095 R)
• M27: 11,079,368 km (0.097 R)
• M28: 11,662,052 km (0.117 R)
• M29: 12,188,337 km (0.059 R)
• M30: 12,857,039 km (0.095 R)
• M31: 13,400,528 km (0.089 R)
• M32: 13,813,119 km (0.119 R)
• M33: 13,951,497 km (0.1 R)
• M34: 14,439,635 km (0.065 R)
• M35: 15,146,635 km (0.09 R)
• M36: 15,792,598 km (0.107 R)
• M37: 16,228,078 km (0.085 R)
• M38: 16,962,903 km (0.093 R)
• M39: 17,934,092 km (0.076 R)
• M40: 20,008,117 km (0.109 R)
• M41: 21,753,176 km (0.097 R)
• M42: 25,895,990 km (0.11 R)
• M43: 26,066,681 km (0.103 R)
• M44: 26,237,821 km (0.079 R)
• M45: 26,839,354 km (0.069 R)
• M46: 26,925,672 km (0.12 R)
• M47: 27,271,841 km (0.095 R)
• M48: 27,445,525 km (0.097 R)
• M49: 28,936,267 km (0.077 R)
• M50: 29,557,697 km (0.082 R)
• M51: 30,183,465 km (0.113 R)
• M52: 30,543,098 km (0.066 R)
• M53: 32,914,673 km (0.077 R)
• M54: 33,935,828 km (0.1 R)
• M55: 34,216,025 km (0.109 R)
• M56: 34,590,917 km (0.078 R)
• M57: 35,061,403 km (0.076 R)
• M58: 35,155,799 km (0.091 R)
• M59: 36,008,806 km (0.069 R)
• M60: 37,928,745 km (0.09 R)
• M61: 38,803,444 km (0.066 R)
• M62: 39,292,330 km (0.108 R)
• M63: 39,881,596 km (0.074 R)
• M64: 40,473,704 km (0.063 R)
• M65: 40,969,471 km (0.084 R)
• M66: 43,680,933 km (0.114 R)
• M67: 45,520,538 km (0.096 R)
• M68: 46,968,795 km (0.093 R)
• M69: 52,262,615 km (0.119 R)
• M70: 52,694,204 km (0.05 R)
• M71: 53,887,247 km (0.086 R)
• M72: 54,105,062 km (0.049 R)
• M73: 56,189,409 km (0.088 R)
• M74: 56,853,025 km (0.107 R)
• M75: 57,964,837 km (0.036 R)
• M76: 59,196,027 km (0.117 R)
• M77: 60,096,905 km (0.086 R)
• M78: 60,209,852 km (0.072 R)
• M79: 61,229,361 km (0.081 R)
• M80: 62,483,141 km (0.07 R)
• M81: 64,553,127 km (0.112 R)
• M82: 66,645,253 km (0.097 R)
• M83: 68,641,637 km (0.102 R)
• M84: 69,114,216 km (0.071 R)
• M85: 71,015,306 km (0.078 R)
• M86: 72,452,493 km (0.118 R)
• M87: 73,536,479 km (0.116 R)
• M88: 73,657,354 km (0.083 R)
• M89: 76,331,266 km (0.048 R)
• M90: 78,419,204 km (0.092 R)
• M91: 81,148,916 km (0.076 R)
• M92: 81,648,573 km (0.113 R)
• M93: 81,898,701 km (0.1 R)
• M94: 83,279,489 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 372

Radius: 7.8

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 15.6 AU - 16.46 AU

Year: 22453 Days

Day: 20.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 109.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 103,217,361 km

• M1: 163,959 km (0.045 R)
• M2: 346,020 km (0.111 R)
• M3: 1,105,827 km (0.113 R)
• M4: 1,181,075 km (0.071 R)
• M5: 1,284,298 km (0.063 R)
• M6: 1,844,991 km (0.092 R)
• M7: 2,342,703 km (0.086 R)
• M8: 2,440,540 km (0.117 R)
• M9: 2,640,402 km (0.076 R)
• M10: 2,811,094 km (0.029 R)
• M11: 3,381,510 km (0.09 R)
• M12: 3,529,612 km (0.087 R)
• M13: 3,679,958 km (0.107 R)
• M14: 3,948,187 km (0.09 R)
• M15: 4,025,978 km (0.095 R)
• M16: 4,104,218 km (0.101 R)
• M17: 4,584,726 km (0.096 R)
• M18: 4,790,273 km (0.062 R)
• M19: 5,040,999 km (0.081 R)
• M20: 5,730,197 km (0.07 R)
• M21: 6,041,061 km (0.05 R)
• M22: 6,586,794 km (0.118 R)
• M23: 6,959,293 km (0.115 R)
• M24: 7,579,376 km (0.079 R)
• M25: 7,773,704 km (0.057 R)
• M26: 8,466,791 km (0.113 R)
• M27: 9,231,385 km (0.065 R)
• M28: 9,491,087 km (0.116 R)
• M29: 9,858,799 km (0.092 R)
• M30: 10,934,856 km (0.07 R)
• M31: 11,209,668 km (0.112 R)
• M32: 11,375,572 km (0.116 R)
• M33: 13,079,940 km (0.109 R)
• M34: 13,313,163 km (0.086 R)
• M35: 13,606,674 km (0.093 R)
• M36: 14,379,647 km (0.093 R)
• M37: 15,044,908 km (0.094 R)
• M38: 17,354,999 km (0.097 R)
• M39: 17,547,082 km (0.091 R)
• M40: 17,933,344 km (0.059 R)
• M41: 19,573,236 km (0.09 R)
• M42: 20,377,175 km (0.061 R)
• M43: 21,055,452 km (0.055 R)
• M44: 21,878,988 km (0.064 R)
• M45: 22,433,996 km (0.086 R)
• M46: 22,503,708 km (0.096 R)
• M47: 23,204,575 km (0.05 R)
• M48: 23,628,535 km (0.039 R)
• M49: 23,699,444 km (0.034 R)
• M50: 23,770,503 km (0.056 R)
• M51: 24,412,577 km (0.056 R)
• M52: 25,277,403 km (0.091 R)
• M53: 25,640,776 km (0.093 R)
• M54: 25,932,791 km (0.108 R)
• M55: 26,005,944 km (0.085 R)
• M56: 26,372,758 km (0.096 R)
• M57: 26,815,119 km (0.081 R)
• M58: 27,931,867 km (0.115 R)
• M59: 28,987,879 km (0.047 R)
• M60: 29,520,746 km (0.115 R)
• M61: 30,519,013 km (0.074 R)
• M62: 31,606,440 km (0.086 R)
• M63: 31,762,770 km (0.095 R)
• M64: 31,997,788 km (0.048 R)
• M65: 32,469,619 km (0.103 R)
• M66: 34,139,132 km (0.042 R)
• M67: 35,105,534 km (0.045 R)
• M68: 36,081,062 km (0.104 R)
• M69: 36,982,987 km (0.096 R)
• M70: 38,558,253 km (0.062 R)
• M71: 40,919,506 km (0.099 R)
• M72: 42,375,841 km (0.072 R)
• M73: 42,634,645 km (0.083 R)
• M74: 43,936,296 km (0.103 R)
• M75: 44,899,258 km (0.107 R)
• M76: 44,987,072 km (0.115 R)
• M77: 46,400,921 km (0.091 R)
• M78: 46,934,836 km (0.091 R)
• M79: 47,739,523 km (0.108 R)
• M80: 47,829,132 km (0.076 R)
• M81: 48,819,470 km (0.102 R)
• M82: 50,728,937 km (0.096 R)
• M83: 50,820,491 km (0.047 R)
• M84: 52,199,933 km (0.108 R)
• M85: 52,384,836 km (0.049 R)
• M86: 52,662,639 km (0.081 R)
• M87: 54,152,036 km (0.108 R)
• M88: 54,901,820 km (0.101 R)
• M89: 55,278,059 km (0.091 R)
• M90: 57,553,442 km (0.077 R)
• M91: 58,606,462 km (0.102 R)
• M92: 59,569,274 km (0.1 R)
• M93: 60,634,560 km (0.078 R)
• M94: 63,275,561 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 203.9

Radius: 5.2

Gravity: 7.54 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 13.78 AU - 19.14 AU

Year: 23363 Days

Day: 24.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 103,217,361 km

• M1: 73,901 km (0.099 R)
• M2: 121,025 km (0.072 R)
• M3: 167,998 km (0.081 R)
• M4: 200,611 km (0.028 R)
• M5: 481,556 km (0.12 R)
• M6: 566,527 km (0.065 R)
• M7: 912,697 km (0.088 R)
• M8: 1,174,792 km (0.102 R)
• M9: 1,459,477 km (0.086 R)
• M10: 2,259,676 km (0.106 R)
• M11: 2,317,271 km (0.044 R)
• M12: 2,375,165 km (0.096 R)
• M13: 2,433,658 km (0.097 R)
• M14: 2,492,600 km (0.119 R)
• M15: 2,950,070 km (0.11 R)
• M16: 3,466,183 km (0.051 R)
• M17: 4,434,829 km (0.079 R)
• M18: 4,652,793 km (0.067 R)
• M19: 5,023,646 km (0.057 R)
• M20: 6,031,786 km (0.079 R)
• M21: 6,273,088 km (0.105 R)
• M22: 6,973,954 km (0.107 R)
• M23: 8,049,113 km (0.084 R)
• M24: 8,718,564 km (0.084 R)
• M25: 9,405,817 km (0.114 R)
• M26: 10,015,428 km (0.104 R)
• M27: 10,253,288 km (0.057 R)
• M28: 11,619,416 km (0.064 R)
• M29: 12,425,450 km (0.07 R)
• M30: 12,835,049 km (0.076 R)
• M31: 12,989,882 km (0.073 R)
• M32: 13,405,764 km (0.11 R)
• M33: 13,510,333 km (0.12 R)
• M34: 13,615,201 km (0.085 R)
• M35: 14,464,169 km (0.113 R)
• M36: 14,625,286 km (0.099 R)
• M37: 17,282,444 km (0.078 R)
• M38: 17,567,577 km (0.063 R)
• M39: 17,796,911 km (0.092 R)
• M40: 17,969,547 km (0.061 R)
• M41: 19,845,055 km (0.098 R)
• M42: 19,904,745 km (0.047 R)
• M43: 20,383,757 km (0.04 R)
• M44: 22,648,070 km (0.056 R)
• M45: 23,148,027 km (0.115 R)
• M46: 23,210,858 km (0.07 R)
• M47: 25,248,680 km (0.097 R)
• M48: 25,962,411 km (0.12 R)
• M49: 26,880,194 km (0.094 R)
• M50: 27,210,506 km (0.047 R)
• M51: 27,475,893 km (0.098 R)
• M52: 28,142,800 km (0.099 R)
• M53: 28,478,199 km (0.091 R)
• M54: 29,560,539 km (0.117 R)
• M55: 30,106,721 km (0.041 R)
• M56: 30,656,344 km (0.05 R)
• M57: 30,932,352 km (0.074 R)
• M58: 32,114,624 km (0.117 R)
• M59: 33,453,225 km (0.052 R)
• M60: 33,808,670 km (0.087 R)
• M61: 33,951,087 km (0.119 R)
• M62: 35,242,416 km (0.079 R)
• M63: 36,039,324 km (0.06 R)
• M64: 36,769,062 km (0.054 R)
• M65: 38,689,001 km (0.115 R)
• M66: 39,136,598 km (0.115 R)
• M67: 47,004,549 km (0.066 R)
• M68: 48,281,815 km (0.046 R)
• M69: 48,763,670 km (0.082 R)
• M70: 51,278,859 km (0.116 R)
• M71: 52,016,825 km (0.031 R)
• M72: 52,428,369 km (0.061 R)
• M73: 53,586,556 km (0.091 R)
• M74: 55,255,470 km (0.08 R)
• M75: 55,591,317 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 885.5

Radius: 6.5

Gravity: 20.96 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 15.43 AU - 21.53 AU

Year: 27793 Days

Day: 20.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 103,217,361 km

• M1: 84,074 km (0.111 R)
• M2: 184,005 km (0.106 R)
• M3: 251,624 km (0.051 R)
• M4: 814,860 km (0.11 R)
• M5: 1,711,699 km (0.068 R)
• M6: 1,829,582 km (0.057 R)
• M7: 2,073,426 km (0.091 R)
• M8: 2,157,052 km (0.038 R)
• M9: 2,727,468 km (0.038 R)
• M10: 2,865,547 km (0.12 R)
• M11: 2,912,072 km (0.116 R)
• M12: 3,741,443 km (0.062 R)
• M13: 4,208,338 km (0.064 R)
• M14: 4,915,038 km (0.097 R)
• M15: 6,558,221 km (0.103 R)
• M16: 7,502,184 km (0.057 R)
• M17: 8,825,676 km (0.076 R)
• M18: 10,148,271 km (0.118 R)
• M19: 10,723,475 km (0.108 R)
• M20: 10,868,884 km (0.105 R)
• M21: 11,235,398 km (0.115 R)
• M22: 11,457,252 km (0.083 R)
• M23: 12,359,028 km (0.065 R)
• M24: 12,511,618 km (0.116 R)
• M25: 13,361,633 km (0.096 R)
• M26: 13,991,440 km (0.076 R)
• M27: 14,470,153 km (0.044 R)
• M28: 15,855,579 km (0.04 R)
• M29: 16,187,686 km (0.052 R)
• M30: 16,271,012 km (0.067 R)
• M31: 16,943,305 km (0.114 R)
• M32: 17,282,743 km (0.063 R)
• M33: 17,538,854 km (0.104 R)
• M34: 18,227,902 km (0.069 R)
• M35: 19,543,615 km (0.102 R)
• M36: 19,632,477 km (0.085 R)
• M37: 20,168,187 km (0.087 R)
• M38: 20,980,653 km (0.089 R)
• M39: 21,162,564 km (0.106 R)
• M40: 24,431,277 km (0.093 R)
• M41: 24,622,762 km (0.04 R)
• M42: 24,910,888 km (0.043 R)
• M43: 25,007,229 km (0.087 R)
• M44: 26,368,420 km (0.041 R)
• M45: 26,663,277 km (0.101 R)
• M46: 27,554,282 km (0.086 R)
• M47: 29,875,293 km (0.074 R)
• M48: 30,285,191 km (0.045 R)
• M49: 30,697,184 km (0.1 R)
• M50: 31,318,464 km (0.119 R)
• M51: 33,206,987 km (0.096 R)
• M52: 33,419,117 km (0.096 R)
• M53: 34,916,592 km (0.076 R)
• M54: 35,782,015 km (0.12 R)
• M55: 36,435,758 km (0.04 R)
• M56: 37,865,615 km (0.083 R)
• M57: 42,724,254 km (0.104 R)
• M58: 43,070,424 km (0.111 R)
• M59: 43,186,063 km (0.115 R)
• M60: 43,998,230 km (0.083 R)
• M61: 44,231,303 km (0.065 R)
• M62: 45,519,939 km (0.094 R)
• M63: 48,494,543 km (0.097 R)
• M64: 50,796,855 km (0.111 R)
• M65: 51,776,721 km (0.078 R)
• M66: 52,639,452 km (0.087 R)
• M67: 55,506,944 km (0.11 R)
• M68: 58,809,167 km (0.103 R)
• M69: 65,203,130 km (0.071 R)
• M70: 66,134,376 km (0.112 R)
• M71: 67,069,961 km (0.028 R)
• M72: 67,338,041 km (0.114 R)
• M73: 67,740,908 km (0.114 R)
• M74: 74,711,121 km (0.079 R)
• M75: 77,365,586 km (0.084 R)
• M76: 80,335,104 km (0.116 R)
• M77: 80,904,922 km (0.093 R)
• M78: 81,333,221 km (0.06 R)
• M79: 82,622,605 km (0.035 R)
• M80: 83,485,785 km (0.069 R)
• M81: 84,063,083 km (0.118 R)
• M82: 85,511,788 km (0.115 R)
• M83: 88,580,938 km (0.065 R)
• M84: 89,022,402 km (0.069 R)
• M85: 89,759,620 km (0.084 R)
• M86: 91,091,939 km (0.1 R)
• M87: 91,686,141 km (0.119 R)
• M88: 92,281,541 km (0.085 R)
• M89: 92,728,988 km (0.098 R)
• M90: 94,075,668 km (0.073 R)
• M91: 94,225,715 km (0.117 R)
• M92: 94,676,304 km (0.11 R)
• M93: 98,763,617 km (0.107 R)
• M94: 99,373,976 km (0.06 R)
• M95: 99,679,754 km (0.116 R)
• M96: 99,832,643 km (0.106 R)
• M97: 101,520,257 km (0.116 R)
• M98: 102,599,156 km (0.068 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 17,825 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit