🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.01 AU - 1.63 AU

Year: 531 Days

Day: 24.7 Hours

Environment

Temp: 8 °C

Axial Tilt: 10.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 90,512,819 km

• M1: 134,339 km (0.07 R)
• M2: 539,600 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.31 AU - 1.91 AU

Year: 715 Days

Day: 26.2 Hours

Environment

Temp: -24 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,512,819 km

• M1: 313,108 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.85 AU - 2.07 AU

Year: 960 Days

Day: 41.8 Hours

Environment

Temp: -59 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,512,819 km

• M1: 221,554 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.68 AU - 2.62 AU

Year: 1103 Days

Day: 37.5 Hours

Environment

Temp: -59 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,512,819 km

• M1: 1,654,552 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 5.33 AU - 5.37 AU

Year: 4329 Days

Day: 36.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 150.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 5.26 AU - 5.48 AU

Year: 4353 Days

Day: 36.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,512,819 km

• M1: 51,162 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.3

Radius: 8.4

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 6.8 AU - 8.58 AU

Year: 7460 Days

Day: 7.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 115.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 90,512,819 km

• M1: 116,686 km (0.118 R)
• M2: 261,796 km (0.057 R)
• M3: 406,607 km (0.048 R)
• M4: 709,393 km (0.108 R)
• M5: 848,669 km (0.092 R)
• M6: 946,655 km (0.029 R)
• M7: 1,088,025 km (0.083 R)
• M8: 1,721,124 km (0.058 R)
• M9: 1,927,419 km (0.119 R)
• M10: 2,058,317 km (0.065 R)
• M11: 2,209,261 km (0.067 R)
• M12: 2,683,786 km (0.061 R)
• M13: 2,738,539 km (0.079 R)
• M14: 2,960,991 km (0.038 R)
• M15: 3,266,918 km (0.103 R)
• M16: 3,765,229 km (0.05 R)
• M17: 5,169,354 km (0.107 R)
• M18: 6,842,307 km (0.079 R)
• M19: 7,170,076 km (0.098 R)
• M20: 8,344,120 km (0.03 R)
• M21: 8,478,160 km (0.1 R)
• M22: 8,830,314 km (0.06 R)
• M23: 9,214,780 km (0.12 R)
• M24: 9,830,076 km (0.052 R)
• M25: 9,971,895 km (0.068 R)
• M26: 10,200,032 km (0.069 R)
• M27: 11,814,641 km (0.058 R)
• M28: 13,350,264 km (0.077 R)
• M29: 13,507,341 km (0.073 R)
• M30: 13,791,428 km (0.088 R)
• M31: 13,918,287 km (0.111 R)
• M32: 14,688,117 km (0.114 R)
• M33: 14,915,207 km (0.107 R)
• M34: 15,537,534 km (0.093 R)
• M35: 15,636,568 km (0.09 R)
• M36: 15,702,690 km (0.066 R)
• M37: 16,068,158 km (0.1 R)
• M38: 16,235,109 km (0.115 R)
• M39: 16,672,084 km (0.116 R)
• M40: 17,044,882 km (0.094 R)
• M41: 17,867,820 km (0.03 R)
• M42: 18,075,612 km (0.043 R)
• M43: 18,319,007 km (0.093 R)
• M44: 19,623,501 km (0.103 R)
• M45: 20,269,016 km (0.106 R)
• M46: 20,521,836 km (0.057 R)
• M47: 21,728,044 km (0.027 R)
• M48: 23,903,197 km (0.071 R)
• M49: 24,017,639 km (0.067 R)
• M50: 24,476,904 km (0.066 R)
• M51: 24,746,330 km (0.114 R)
• M52: 25,132,741 km (0.099 R)
• M53: 25,326,620 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.5

Radius: 13.3

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 8.01 AU - 12.11 AU

Year: 11163 Days

Day: 12.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 90,512,819 km

• M1: 259,552 km (0.056 R)
• M2: 431,739 km (0.081 R)
• M3: 654,640 km (0.109 R)
• M4: 998,416 km (0.112 R)
• M5: 1,253,181 km (0.085 R)
• M6: 1,568,234 km (0.092 R)
• M7: 1,909,018 km (0.097 R)
• M8: 3,470,671 km (0.094 R)
• M9: 3,836,886 km (0.065 R)
• M10: 3,970,627 km (0.112 R)
• M11: 4,777,558 km (0.115 R)
• M12: 4,864,025 km (0.102 R)
• M13: 5,038,307 km (0.045 R)
• M14: 5,274,073 km (0.119 R)
• M15: 5,423,372 km (0.113 R)
• M16: 5,634,604 km (0.11 R)
• M17: 6,096,712 km (0.103 R)
• M18: 6,507,059 km (0.062 R)
• M19: 7,156,164 km (0.114 R)
• M20: 7,724,037 km (0.099 R)
• M21: 8,030,713 km (0.098 R)
• M22: 8,797,252 km (0.108 R)
• M23: 8,903,467 km (0.079 R)
• M24: 10,175,797 km (0.115 R)
• M25: 11,620,912 km (0.116 R)
• M26: 12,327,762 km (0.087 R)
• M27: 12,526,578 km (0.118 R)
• M28: 13,048,525 km (0.112 R)
• M29: 13,536,663 km (0.108 R)
• M30: 13,700,771 km (0.08 R)
• M31: 14,196,988 km (0.064 R)
• M32: 14,952,307 km (0.085 R)
• M33: 15,121,951 km (0.114 R)
• M34: 15,249,558 km (0.063 R)
• M35: 15,463,184 km (0.083 R)
• M36: 15,850,044 km (0.04 R)
• M37: 16,066,363 km (0.052 R)
• M38: 16,941,510 km (0.097 R)
• M39: 17,162,765 km (0.098 R)
• M40: 17,832,216 km (0.118 R)
• M41: 18,328,582 km (0.051 R)
• M42: 19,150,622 km (0.113 R)
• M43: 21,067,719 km (0.1 R)
• M44: 23,536,682 km (0.101 R)
• M45: 24,180,701 km (0.089 R)
• M46: 24,679,909 km (0.096 R)
• M47: 24,930,784 km (0.099 R)
• M48: 25,384,664 km (0.093 R)
• M49: 25,587,220 km (0.025 R)
• M50: 25,790,224 km (0.079 R)
• M51: 27,798,576 km (0.119 R)
• M52: 28,479,096 km (0.108 R)
• M53: 28,689,580 km (0.051 R)
• M54: 28,953,471 km (0.048 R)
• M55: 30,177,630 km (0.115 R)
• M56: 32,236,995 km (0.113 R)
• M57: 32,566,409 km (0.052 R)
• M58: 33,283,731 km (0.112 R)
• M59: 34,285,588 km (0.112 R)
• M60: 34,677,834 km (0.109 R)
• M61: 37,235,060 km (0.072 R)
• M62: 37,523,036 km (0.027 R)
• M63: 38,856,701 km (0.117 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.8

Radius: 9.9

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 8.97 AU - 12.21 AU

Year: 12056 Days

Day: 10.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 90,512,819 km

• M1: 153,487 km (0.116 R)
• M2: 215,720 km (0.056 R)
• M3: 603,927 km (0.099 R)
• M4: 735,274 km (0.114 R)
• M5: 876,644 km (0.088 R)
• M6: 1,172,548 km (0.08 R)
• M7: 1,247,646 km (0.091 R)
• M8: 1,564,943 km (0.096 R)
• M9: 1,665,174 km (0.102 R)
• M10: 1,819,559 km (0.114 R)
• M11: 1,889,720 km (0.067 R)
• M12: 2,014,784 km (0.114 R)
• M13: 4,201,307 km (0.103 R)
• M14: 4,604,622 km (0.11 R)
• M15: 4,749,882 km (0.028 R)
• M16: 4,847,719 km (0.119 R)
• M17: 5,119,987 km (0.12 R)
• M18: 5,371,910 km (0.12 R)
• M19: 5,448,205 km (0.114 R)
• M20: 5,887,873 km (0.099 R)
• M21: 7,190,422 km (0.117 R)
• M22: 7,615,130 km (0.062 R)
• M23: 8,106,559 km (0.114 R)
• M24: 8,370,749 km (0.111 R)
• M25: 8,847,667 km (0.083 R)
• M26: 9,241,708 km (0.115 R)
• M27: 9,734,633 km (0.115 R)
• M28: 9,890,364 km (0.087 R)
• M29: 10,078,409 km (0.088 R)
• M30: 10,267,650 km (0.087 R)
• M31: 10,713,751 km (0.104 R)
• M32: 11,166,135 km (0.109 R)
• M33: 11,263,972 km (0.086 R)
• M34: 11,657,863 km (0.103 R)
• M35: 11,923,100 km (0.105 R)
• M36: 12,023,031 km (0.082 R)
• M37: 12,190,132 km (0.075 R)
• M38: 12,324,471 km (0.117 R)
• M39: 13,416,835 km (0.095 R)
• M40: 13,520,805 km (0.063 R)
• M41: 14,256,228 km (0.097 R)
• M42: 14,397,748 km (0.101 R)
• M43: 14,646,679 km (0.075 R)
• M44: 15,220,835 km (0.057 R)
• M45: 15,802,472 km (0.118 R)
• M46: 16,280,437 km (0.077 R)
• M47: 16,428,389 km (0.094 R)
• M48: 16,502,590 km (0.095 R)
• M49: 17,932,895 km (0.054 R)
• M50: 18,508,398 km (0.102 R)
• M51: 18,895,408 km (0.05 R)
• M52: 19,246,065 km (0.077 R)
• M53: 19,835,331 km (0.04 R)
• M54: 19,953,813 km (0.03 R)
• M55: 20,032,950 km (0.072 R)
• M56: 20,191,673 km (0.097 R)
• M57: 20,470,225 km (0.097 R)
• M58: 20,870,549 km (0.096 R)
• M59: 21,031,366 km (0.089 R)
• M60: 21,516,363 km (0.105 R)
• M61: 21,923,269 km (0.058 R)
• M62: 22,250,738 km (0.099 R)
• M63: 22,662,282 km (0.108 R)
• M64: 22,869,026 km (0.104 R)
• M65: 24,164,544 km (0.113 R)
• M66: 24,672,429 km (0.115 R)
• M67: 25,226,689 km (0.095 R)
• M68: 26,521,309 km (0.112 R)
• M69: 26,913,854 km (0.038 R)
• M70: 27,176,697 km (0.092 R)
• M71: 27,660,646 km (0.059 R)
• M72: 28,058,726 km (0.081 R)
• M73: 28,547,911 km (0.071 R)
• M74: 28,815,991 km (0.102 R)
• M75: 29,534,808 km (0.104 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 668.2

Radius: 6.6

Gravity: 15.34 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 17.55 AU - 18.05 AU

Year: 26273 Days

Day: 23.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 90,512,819 km

• M1: 159,322 km (0.113 R)
• M2: 216,169 km (0.086 R)
• M3: 505,790 km (0.102 R)
• M4: 674,238 km (0.116 R)
• M5: 1,003,503 km (0.115 R)
• M6: 1,478,177 km (0.059 R)
• M7: 1,756,877 km (0.08 R)
• M8: 1,865,635 km (0.084 R)
• M9: 2,442,784 km (0.1 R)
• M10: 2,814,086 km (0.119 R)
• M11: 2,898,908 km (0.08 R)
• M12: 2,984,777 km (0.097 R)
• M13: 3,471,568 km (0.113 R)
• M14: 4,517,856 km (0.092 R)
• M15: 4,819,146 km (0.089 R)
• M16: 5,493,982 km (0.098 R)
• M17: 6,645,586 km (0.119 R)
• M18: 8,109,850 km (0.075 R)
• M19: 8,414,282 km (0.067 R)
• M20: 10,122,091 km (0.054 R)
• M21: 10,318,364 km (0.117 R)
• M22: 11,048,551 km (0.109 R)
• M23: 11,115,720 km (0.115 R)
• M24: 11,250,508 km (0.111 R)
• M25: 11,864,009 km (0.044 R)
• M26: 12,001,788 km (0.085 R)
• M27: 12,558,292 km (0.107 R)
• M28: 12,628,454 km (0.116 R)
• M29: 14,277,770 km (0.072 R)
• M30: 15,539,628 km (0.119 R)
• M31: 16,528,620 km (0.089 R)
• M32: 16,682,556 km (0.119 R)
• M33: 16,991,775 km (0.119 R)
• M34: 17,616,196 km (0.083 R)
• M35: 17,852,262 km (0.092 R)
• M36: 21,181,712 km (0.077 R)
• M37: 25,225,791 km (0.085 R)
• M38: 25,314,503 km (0.088 R)
• M39: 25,669,798 km (0.076 R)
• M40: 26,295,715 km (0.107 R)
• M41: 27,745,169 km (0.088 R)
• M42: 30,815,366 km (0.115 R)
• M43: 31,862,551 km (0.105 R)
• M44: 32,438,653 km (0.094 R)
• M45: 32,824,615 km (0.086 R)
• M46: 33,018,045 km (0.093 R)
• M47: 33,406,401 km (0.113 R)
• M48: 33,893,791 km (0.117 R)
• M49: 34,580,146 km (0.105 R)
• M50: 35,568,539 km (0.093 R)
• M51: 35,966,619 km (0.104 R)
• M52: 43,377,698 km (0.102 R)
• M53: 43,589,977 km (0.036 R)
• M54: 44,657,208 km (0.058 R)
• M55: 45,194,115 km (0.082 R)
• M56: 45,949,285 km (0.067 R)
• M57: 46,926,309 km (0.041 R)
• M58: 47,472,042 km (0.03 R)
• M59: 47,910,064 km (0.066 R)
• M60: 49,675,918 km (0.081 R)
• M61: 50,790,422 km (0.109 R)
• M62: 51,350,666 km (0.091 R)
• M63: 53,157,509 km (0.114 R)
• M64: 53,384,748 km (0.047 R)
• M65: 53,612,436 km (0.112 R)
• M66: 54,297,146 km (0.103 R)
• M67: 55,214,779 km (0.098 R)
• M68: 56,716,742 km (0.094 R)
• M69: 59,053,610 km (0.085 R)
• M70: 62,257,996 km (0.102 R)
• M71: 62,617,480 km (0.109 R)
• M72: 63,459,118 km (0.071 R)
• M73: 65,396,560 km (0.063 R)
• M74: 66,495,057 km (0.117 R)
• M75: 67,845,776 km (0.025 R)
• M76: 67,969,045 km (0.096 R)
• M77: 71,826,426 km (0.095 R)
• M78: 72,077,600 km (0.08 R)
• M79: 72,455,186 km (0.079 R)
• M80: 73,212,151 km (0.055 R)
• M81: 73,718,240 km (0.115 R)
• M82: 74,098,518 km (0.09 R)
• M83: 74,606,702 km (0.082 R)
• M84: 75,115,933 km (0.104 R)
• M85: 78,454,210 km (0.107 R)
• M86: 78,842,566 km (0.106 R)
• M87: 81,971,854 km (0.087 R)
• M88: 82,234,548 km (0.083 R)
• M89: 84,080,586 km (0.114 R)
• M90: 85,141,534 km (0.116 R)
• M91: 85,274,526 km (0.076 R)
• M92: 87,009,114 km (0.111 R)
• M93: 88,351,156 km (0.063 R)
• M94: 89,564,993 km (0.096 R)
• M95: 89,835,466 km (0.09 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 12,707 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit