🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.44 AU - 0.56 AU

Year: 123 Days

Day: 41.5 Hours

Environment

Temp: 280 °C

Axial Tilt: 26.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.66 AU - 0.9 AU

Year: 240 Days

Day: 23.8 Hours

Environment

Temp: 140 °C

Axial Tilt: 2.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.36 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.62 AU - 2.24 AU

Year: 934 Days

Day: 18.7 Hours

Environment

Temp: -55 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,354,575 km

• M1: 1,229,844 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.2 AU - 2.62 AU

Year: 1303 Days

Day: 41.4 Hours

Environment

Temp: -66 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,354,575 km

• M1: 749,934 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.87 AU - 4.07 AU

Year: 2251 Days

Day: 14.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,354,575 km

• M1: 1,397,394 km (0.093 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.09 AU - 4.03 AU

Year: 2339 Days

Day: 27.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,354,575 km

• M1: 60,587 km (0.102 R)

Asteroid Belt

Center: 4.95 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.8

Radius: 11.1

Gravity: 7.68 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 5.9 AU - 6.76 AU

Year: 5546 Days

Day: 12.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 51,354,575 km

• M1: 179,517 km (0.087 R)
• M2: 288,574 km (0.095 R)
• M3: 588,368 km (0.089 R)
• M4: 1,011,880 km (0.044 R)
• M5: 1,256,024 km (0.095 R)
• M6: 1,537,717 km (0.057 R)
• M7: 2,456,696 km (0.069 R)
• M8: 2,788,205 km (0.103 R)
• M9: 2,901,899 km (0.099 R)
• M10: 3,324,364 km (0.117 R)
• M11: 3,592,144 km (0.054 R)
• M12: 3,691,327 km (0.039 R)
• M13: 3,892,387 km (0.073 R)
• M14: 4,122,917 km (0.099 R)
• M15: 4,279,247 km (0.114 R)
• M16: 4,464,000 km (0.113 R)
• M17: 5,830,577 km (0.119 R)
• M18: 6,065,296 km (0.102 R)
• M19: 6,273,237 km (0.111 R)
• M20: 6,818,821 km (0.103 R)
• M21: 7,004,172 km (0.098 R)
• M22: 7,316,682 km (0.105 R)
• M23: 8,413,384 km (0.086 R)
• M24: 8,846,171 km (0.111 R)
• M25: 8,980,809 km (0.081 R)
• M26: 9,457,577 km (0.102 R)
• M27: 9,733,735 km (0.097 R)
• M28: 10,435,648 km (0.057 R)
• M29: 10,685,178 km (0.068 R)
• M30: 10,864,695 km (0.083 R)
• M31: 11,739,992 km (0.045 R)
• M32: 11,925,344 km (0.087 R)
• M33: 12,789,870 km (0.045 R)
• M34: 13,326,029 km (0.103 R)
• M35: 14,778,175 km (0.1 R)
• M36: 15,219,639 km (0.103 R)
• M37: 16,238,849 km (0.091 R)
• M38: 16,777,700 km (0.064 R)
• M39: 16,861,026 km (0.041 R)
• M40: 17,112,052 km (0.099 R)
• M41: 17,238,013 km (0.081 R)
• M42: 17,364,423 km (0.1 R)
• M43: 18,171,504 km (0.069 R)
• M44: 18,342,943 km (0.082 R)
• M45: 19,295,582 km (0.108 R)
• M46: 19,426,779 km (0.119 R)
• M47: 19,910,280 km (0.043 R)
• M48: 20,442,250 km (0.109 R)
• M49: 20,531,410 km (0.047 R)
• M50: 20,710,030 km (0.03 R)
• M51: 21,474,924 km (0.077 R)
• M52: 22,801,109 km (0.12 R)
• M53: 23,125,138 km (0.107 R)
• M54: 23,590,836 km (0.116 R)
• M55: 24,059,526 km (0.092 R)
• M56: 24,578,781 km (0.059 R)
• M57: 24,673,476 km (0.084 R)
• M58: 25,292,662 km (0.099 R)
• M59: 25,916,934 km (0.076 R)
• M60: 26,984,913 km (0.109 R)
• M61: 27,524,213 km (0.034 R)
• M62: 28,813,298 km (0.098 R)
• M63: 28,913,229 km (0.043 R)
• M64: 29,163,656 km (0.109 R)
• M65: 29,717,168 km (0.09 R)
• M66: 29,868,711 km (0.086 R)
• M67: 30,274,121 km (0.12 R)
• M68: 30,426,711 km (0.096 R)
• M69: 31,039,165 km (0.098 R)
• M70: 31,810,641 km (0.06 R)
• M71: 32,849,000 km (0.078 R)
• M72: 33,582,478 km (0.081 R)
• M73: 33,951,386 km (0.113 R)
• M74: 34,268,534 km (0.079 R)
• M75: 34,905,821 km (0.09 R)
• M76: 35,065,741 km (0.111 R)
• M77: 35,172,404 km (0.119 R)
• M78: 35,332,773 km (0.079 R)
• M79: 35,493,441 km (0.083 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.4

Radius: 13.2

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 7.55 AU - 8.65 AU

Year: 8028 Days

Day: 11 Hours

Environment

Temp: -153 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 51,354,575 km

• M1: 165,006 km (0.044 R)
• M2: 394,639 km (0.094 R)
• M3: 587,770 km (0.095 R)
• M4: 750,682 km (0.103 R)
• M5: 838,646 km (0.07 R)
• M6: 1,050,775 km (0.085 R)
• M7: 1,375,702 km (0.086 R)
• M8: 1,514,978 km (0.086 R)
• M9: 1,644,380 km (0.064 R)
• M10: 1,930,561 km (0.082 R)
• M11: 2,119,652 km (0.105 R)
• M12: 2,249,354 km (0.114 R)
• M13: 2,550,943 km (0.044 R)
• M14: 2,654,315 km (0.087 R)
• M15: 3,009,760 km (0.118 R)
• M16: 3,101,164 km (0.074 R)
• M17: 3,193,316 km (0.063 R)
• M18: 3,591,097 km (0.118 R)
• M19: 3,727,231 km (0.112 R)
• M20: 4,330,410 km (0.074 R)
• M21: 4,454,725 km (0.091 R)
• M22: 4,877,938 km (0.055 R)
• M23: 4,964,256 km (0.078 R)
• M24: 5,204,061 km (0.105 R)
• M25: 5,292,174 km (0.077 R)
• M26: 5,425,316 km (0.116 R)
• M27: 5,559,655 km (0.095 R)
• M28: 5,992,442 km (0.113 R)
• M29: 6,271,442 km (0.114 R)
• M30: 6,745,966 km (0.083 R)
• M31: 6,987,567 km (0.105 R)
• M32: 7,085,105 km (0.076 R)
• M33: 7,183,091 km (0.054 R)
• M34: 7,604,359 km (0.066 R)
• M35: 7,830,701 km (0.057 R)
• M36: 7,931,978 km (0.081 R)
• M37: 8,758,357 km (0.088 R)
• M38: 9,155,090 km (0.037 R)
• M39: 9,829,627 km (0.064 R)
• M40: 10,021,412 km (0.066 R)
• M41: 10,660,195 km (0.087 R)
• M42: 11,628,691 km (0.106 R)
• M43: 12,211,525 km (0.061 R)
• M44: 13,345,177 km (0.097 R)
• M45: 13,832,717 km (0.084 R)
• M46: 14,481,223 km (0.088 R)
• M47: 14,699,636 km (0.079 R)
• M48: 14,856,415 km (0.093 R)
• M49: 14,982,077 km (0.045 R)
• M50: 15,076,623 km (0.088 R)
• M51: 15,425,036 km (0.075 R)
• M52: 15,744,129 km (0.105 R)
• M53: 15,840,171 km (0.097 R)
• M54: 16,000,839 km (0.103 R)
• M55: 16,356,283 km (0.093 R)
• M56: 16,747,033 km (0.085 R)
• M57: 17,770,432 km (0.055 R)
• M58: 18,037,913 km (0.113 R)
• M59: 18,916,352 km (0.053 R)
• M60: 19,189,368 km (0.03 R)
• M61: 19,463,880 km (0.105 R)
• M62: 19,601,510 km (0.083 R)
• M63: 19,739,439 km (0.115 R)
• M64: 19,877,817 km (0.069 R)
• M65: 20,434,471 km (0.107 R)
• M66: 21,102,126 km (0.082 R)
• M67: 21,456,374 km (0.115 R)
• M68: 21,776,962 km (0.079 R)
• M69: 21,991,485 km (0.114 R)
• M70: 22,567,138 km (0.101 R)
• M71: 22,856,759 km (0.044 R)
• M72: 23,439,892 km (0.106 R)
• M73: 24,175,614 km (0.112 R)
• M74: 24,620,818 km (0.097 R)
• M75: 24,732,418 km (0.102 R)
• M76: 24,993,765 km (0.038 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 762

Radius: 7.8

Gravity: 12.52 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 14.04 AU - 17.34 AU

Year: 21644 Days

Day: 15.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 163.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 51,354,575 km

• M1: 110,702 km (0.109 R)
• M2: 220,058 km (0.114 R)
• M3: 485,894 km (0.12 R)
• M4: 1,734,139 km (0.059 R)
• M5: 1,870,572 km (0.057 R)
• M6: 2,565,903 km (0.093 R)
• M7: 2,800,921 km (0.087 R)
• M8: 2,880,806 km (0.114 R)
• M9: 4,445,002 km (0.075 R)
• M10: 4,919,077 km (0.119 R)
• M11: 5,459,125 km (0.114 R)
• M12: 5,710,899 km (0.058 R)
• M13: 5,761,612 km (0.111 R)
• M14: 6,018,023 km (0.102 R)
• M15: 6,330,533 km (0.103 R)
• M16: 6,435,850 km (0.071 R)
• M17: 6,488,658 km (0.062 R)
• M18: 7,189,524 km (0.098 R)
• M19: 7,354,680 km (0.069 R)
• M20: 8,955,826 km (0.038 R)
• M21: 9,978,477 km (0.114 R)
• M22: 10,039,812 km (0.041 R)
• M23: 11,101,209 km (0.078 R)
• M24: 11,806,862 km (0.072 R)
• M25: 12,067,163 km (0.038 R)
• M26: 12,725,992 km (0.072 R)
• M27: 12,792,413 km (0.117 R)
• M28: 13,194,083 km (0.076 R)
• M29: 14,981,778 km (0.089 R)
• M30: 15,051,939 km (0.109 R)
• M31: 15,475,900 km (0.085 R)
• M32: 16,917,126 km (0.116 R)
• M33: 17,431,593 km (0.103 R)
• M34: 17,653,746 km (0.054 R)
• M35: 18,100,594 km (0.099 R)
• M36: 18,778,123 km (0.038 R)
• M37: 19,081,807 km (0.066 R)
• M38: 19,771,303 km (0.097 R)
• M39: 21,253,220 km (0.109 R)
• M40: 22,770,741 km (0.117 R)
• M41: 23,993,254 km (0.119 R)
• M42: 24,157,812 km (0.067 R)
• M43: 24,986,584 km (0.082 R)
• M44: 25,069,910 km (0.095 R)
• M45: 25,572,110 km (0.061 R)
• M46: 25,740,258 km (0.098 R)
• M47: 26,246,946 km (0.059 R)
• M48: 26,416,590 km (0.036 R)
• M49: 26,927,617 km (0.078 R)
• M50: 27,959,543 km (0.107 R)
• M51: 28,132,777 km (0.082 R)
• M52: 29,179,663 km (0.11 R)
• M53: 29,531,517 km (0.09 R)
• M54: 29,796,305 km (0.08 R)
• M55: 29,973,280 km (0.114 R)
• M56: 31,491,399 km (0.075 R)
• M57: 31,761,872 km (0.065 R)
• M58: 33,401,165 km (0.08 R)
• M59: 35,067,686 km (0.079 R)
• M60: 36,005,216 km (0.115 R)
• M61: 36,666,438 km (0.101 R)
• M62: 39,934,404 km (0.105 R)
• M63: 41,109,794 km (0.043 R)
• M64: 41,306,814 km (0.074 R)
• M65: 43,394,453 km (0.104 R)
• M66: 43,795,973 km (0.097 R)
• M67: 44,906,438 km (0.041 R)
• M68: 45,312,597 km (0.103 R)
• M69: 45,924,153 km (0.112 R)
• M70: 46,333,303 km (0.104 R)
• M71: 46,743,650 km (0.052 R)
• M72: 48,189,513 km (0.104 R)
• M73: 49,126,594 km (0.117 R)
• M74: 49,649,888 km (0.112 R)
• M75: 50,702,010 km (0.107 R)
• M76: 51,019,007 km (0.119 R)
• M77: 53,686,637 km (0.072 R)
• M78: 55,200,268 km (0.12 R)
• M79: 55,744,206 km (0.098 R)
• M80: 57,166,732 km (0.043 R)
• M81: 60,383,086 km (0.114 R)
• M82: 60,607,034 km (0.1 R)
• M83: 63,999,615 km (0.089 R)
• M84: 64,571,079 km (0.073 R)
• M85: 67,453,381 km (0.118 R)
• M86: 71,795,608 km (0.095 R)
• M87: 73,342,600 km (0.102 R)
• M88: 74,780,385 km (0.027 R)
• M89: 75,743,945 km (0.101 R)
• M90: 77,440,235 km (0.064 R)
• M91: 78,415,165 km (0.081 R)
• M92: 79,516,803 km (0.081 R)
• M93: 80,993,634 km (0.118 R)
• M94: 81,735,340 km (0.09 R)
• M95: 83,101,168 km (0.071 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 131.4

Radius: 6.3

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 16.6 AU - 18.24 AU

Year: 25320 Days

Day: 17.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 51,354,575 km

• M1: 102,175 km (0.112 R)
• M2: 293,361 km (0.101 R)
• M3: 519,703 km (0.12 R)
• M4: 794,514 km (0.097 R)
• M5: 908,508 km (0.1 R)
• M6: 1,028,037 km (0.073 R)
• M7: 1,131,558 km (0.086 R)
• M8: 1,238,670 km (0.068 R)
• M9: 1,439,730 km (0.117 R)
• M10: 1,724,265 km (0.111 R)
• M11: 1,923,529 km (0.07 R)
• M12: 2,078,064 km (0.104 R)
• M13: 2,678,550 km (0.072 R)
• M14: 2,764,419 km (0.11 R)
• M15: 3,237,747 km (0.096 R)
• M16: 3,483,835 km (0.102 R)
• M17: 4,258,154 km (0.072 R)
• M18: 5,154,544 km (0.082 R)
• M19: 5,441,772 km (0.08 R)
• M20: 5,514,477 km (0.113 R)
• M21: 5,697,435 km (0.12 R)
• M22: 5,957,137 km (0.109 R)
• M23: 6,220,579 km (0.09 R)
• M24: 6,411,166 km (0.041 R)
• M25: 6,837,071 km (0.116 R)
• M26: 7,232,309 km (0.026 R)
• M27: 7,352,287 km (0.095 R)
• M28: 7,797,939 km (0.059 R)
• M29: 7,962,197 km (0.077 R)
• M30: 8,169,091 km (0.114 R)
• M31: 8,461,854 km (0.109 R)
• M32: 9,143,571 km (0.106 R)
• M33: 9,491,237 km (0.076 R)
• M34: 9,798,810 km (0.098 R)
• M35: 10,469,009 km (0.106 R)
• M36: 13,245,395 km (0.113 R)
• M37: 13,638,389 km (0.09 R)
• M38: 13,935,640 km (0.095 R)
• M39: 14,587,139 km (0.104 R)
• M40: 15,248,511 km (0.096 R)
• M41: 15,919,607 km (0.115 R)
• M42: 16,284,925 km (0.057 R)
• M43: 16,864,766 km (0.098 R)
• M44: 16,917,724 km (0.09 R)
• M45: 17,720,017 km (0.095 R)
• M46: 18,207,258 km (0.112 R)
• M47: 18,370,619 km (0.097 R)
• M48: 18,698,836 km (0.053 R)
• M49: 18,808,791 km (0.101 R)
• M50: 20,369,096 km (0.105 R)
• M51: 20,652,136 km (0.095 R)
• M52: 21,164,808 km (0.06 R)
• M53: 21,912,647 km (0.092 R)
• M54: 22,727,806 km (0.118 R)
• M55: 23,909,330 km (0.089 R)
• M56: 25,110,751 km (0.093 R)
• M57: 26,208,799 km (0.113 R)
• M58: 26,454,887 km (0.103 R)
• M59: 26,701,874 km (0.08 R)
• M60: 28,073,387 km (0.058 R)
• M61: 28,894,530 km (0.085 R)
• M62: 29,276,154 km (0.078 R)
• M63: 29,787,778 km (0.095 R)
• M64: 29,915,984 km (0.11 R)
• M65: 30,237,619 km (0.114 R)
• M66: 33,449,934 km (0.099 R)
• M67: 33,516,505 km (0.118 R)
• M68: 34,320,145 km (0.081 R)
• M69: 34,387,315 km (0.103 R)
• M70: 35,062,300 km (0.094 R)
• M71: 37,666,649 km (0.115 R)
• M72: 37,874,890 km (0.077 R)
• M73: 38,013,866 km (0.062 R)
• M74: 39,484,114 km (0.072 R)
• M75: 39,907,476 km (0.106 R)
• M76: 40,758,987 km (0.106 R)
• M77: 42,047,324 km (0.117 R)
• M78: 43,058,606 km (0.082 R)
• M79: 43,348,975 km (0.086 R)
• M80: 43,421,680 km (0.096 R)
• M81: 43,785,801 km (0.072 R)
• M82: 43,931,808 km (0.119 R)
• M83: 44,663,791 km (0.084 R)
• M84: 44,737,243 km (0.119 R)
• M85: 45,105,104 km (0.109 R)
• M86: 46,065,972 km (0.06 R)
• M87: 50,052,605 km (0.108 R)
• M88: 50,281,490 km (0.117 R)
• M89: 50,587,418 km (0.11 R)
• M90: 51,047,281 km (0.076 R)
• M91: 51,277,662 km (0.112 R)

Kuiper Belt

Range: 31.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 17,509 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit