🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.76 AU - 2.06 AU

Year: 932 Days

Day: 46.4 Hours

Environment

Temp: -54 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.7 AU - 2.38 AU

Year: 1029 Days

Day: 44.5 Hours

Environment

Temp: -55 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,684,736 km

• M1: 543,339 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.14 AU - 3.34 AU

Year: 2059 Days

Day: 16.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 111.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,684,736 km

• M1: 1,726,210 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.64 AU - 5.02 AU

Year: 3181 Days

Day: 19.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,684,736 km

• M1: 1,055,413 km (0.075 R)

Asteroid Belt

Center: 5.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.6

Radius: 11.8

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 6.31 AU - 7.45 AU

Year: 6372 Days

Day: 9.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 34,684,736 km

• M1: 280,646 km (0.115 R)
• M2: 482,603 km (0.082 R)
• M3: 855,700 km (0.1 R)
• M4: 1,037,760 km (0.053 R)
• M5: 1,186,910 km (0.066 R)
• M6: 1,392,008 km (0.091 R)
• M7: 1,490,743 km (0.068 R)
• M8: 1,574,817 km (0.067 R)
• M9: 2,306,350 km (0.081 R)
• M10: 2,444,280 km (0.117 R)
• M11: 2,687,526 km (0.092 R)
• M12: 3,024,121 km (0.078 R)
• M13: 3,419,209 km (0.043 R)
• M14: 4,186,048 km (0.078 R)
• M15: 4,801,792 km (0.047 R)
• M16: 5,262,853 km (0.076 R)
• M17: 5,981,072 km (0.089 R)
• M18: 6,199,785 km (0.079 R)
• M19: 6,421,189 km (0.084 R)
• M20: 6,758,233 km (0.037 R)
• M21: 6,986,221 km (0.095 R)
• M22: 7,685,441 km (0.109 R)
• M23: 7,804,222 km (0.108 R)
• M24: 7,953,371 km (0.068 R)
• M25: 8,103,717 km (0.102 R)
• M26: 8,285,179 km (0.093 R)
• M27: 9,465,955 km (0.116 R)
• M28: 9,849,823 km (0.088 R)
• M29: 9,946,613 km (0.114 R)
• M30: 10,304,152 km (0.087 R)
• M31: 10,467,961 km (0.119 R)
• M32: 11,098,816 km (0.106 R)
• M33: 11,199,495 km (0.112 R)
• M34: 11,571,545 km (0.101 R)
• M35: 12,188,935 km (0.073 R)
• M36: 12,432,032 km (0.031 R)
• M37: 12,641,618 km (0.038 R)
• M38: 13,277,559 km (0.043 R)
• M39: 13,491,783 km (0.084 R)
• M40: 13,635,248 km (0.119 R)
• M41: 13,960,025 km (0.11 R)
• M42: 14,141,487 km (0.097 R)
• M43: 14,433,502 km (0.044 R)
• M44: 14,653,859 km (0.095 R)
• M45: 14,838,463 km (0.11 R)
• M46: 15,023,665 km (0.084 R)
• M47: 15,172,515 km (0.083 R)
• M48: 15,471,412 km (0.063 R)
• M49: 15,810,251 km (0.028 R)
• M50: 16,151,334 km (0.066 R)
• M51: 16,725,491 km (0.072 R)
• M52: 17,267,334 km (0.113 R)
• M53: 17,893,551 km (0.115 R)
• M54: 18,011,883 km (0.066 R)
• M55: 18,288,788 km (0.119 R)
• M56: 18,368,225 km (0.098 R)
• M57: 18,447,811 km (0.093 R)
• M58: 18,527,397 km (0.116 R)
• M59: 18,887,180 km (0.083 R)
• M60: 19,410,922 km (0.087 R)
• M61: 19,857,771 km (0.082 R)
• M62: 20,390,339 km (0.067 R)
• M63: 20,761,641 km (0.114 R)
• M64: 20,844,519 km (0.089 R)
• M65: 21,177,075 km (0.099 R)
• M66: 22,482,017 km (0.053 R)
• M67: 22,652,259 km (0.101 R)
• M68: 24,378,619 km (0.106 R)
• M69: 24,465,984 km (0.027 R)
• M70: 24,597,331 km (0.092 R)
• M71: 24,948,736 km (0.115 R)
• M72: 25,257,506 km (0.109 R)
• M73: 25,390,349 km (0.037 R)
• M74: 25,700,914 km (0.12 R)
• M75: 25,789,925 km (0.098 R)
• M76: 26,012,826 km (0.119 R)
• M77: 26,865,833 km (0.093 R)
• M78: 28,414,919 km (0.041 R)
• M79: 28,599,074 km (0.12 R)
• M80: 28,783,678 km (0.082 R)
• M81: 30,039,701 km (0.117 R)
• M82: 30,981,719 km (0.048 R)
• M83: 31,076,414 km (0.071 R)
• M84: 31,599,259 km (0.111 R)
• M85: 32,029,054 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.9

Radius: 9.8

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 6.67 AU - 10.09 AU

Year: 8566 Days

Day: 14.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 34,684,736 km

• M1: 124,615 km (0.114 R)
• M2: 235,617 km (0.084 R)
• M3: 474,375 km (0.099 R)
• M4: 840,441 km (0.038 R)
• M5: 948,151 km (0.066 R)
• M6: 1,208,003 km (0.072 R)
• M7: 1,269,039 km (0.103 R)
• M8: 1,606,232 km (0.115 R)
• M9: 1,673,701 km (0.113 R)
• M10: 1,917,546 km (0.111 R)
• M11: 2,062,207 km (0.09 R)
• M12: 2,716,697 km (0.069 R)
• M13: 2,797,779 km (0.113 R)
• M14: 3,045,962 km (0.088 R)
• M15: 3,109,093 km (0.102 R)
• M16: 3,344,709 km (0.075 R)
• M17: 3,519,589 km (0.116 R)
• M18: 4,155,679 km (0.066 R)
• M19: 4,296,750 km (0.119 R)
• M20: 4,415,381 km (0.117 R)
• M21: 4,583,529 km (0.075 R)
• M22: 5,404,073 km (0.095 R)
• M23: 5,635,801 km (0.1 R)
• M24: 5,739,771 km (0.115 R)
• M25: 6,002,764 km (0.1 R)
• M26: 6,404,584 km (0.033 R)
• M27: 6,513,192 km (0.084 R)
• M28: 7,037,533 km (0.104 R)
• M29: 7,319,076 km (0.072 R)
• M30: 7,404,197 km (0.094 R)
• M31: 8,362,820 km (0.11 R)
• M32: 8,571,210 km (0.1 R)
• M33: 8,691,038 km (0.107 R)
• M34: 8,962,708 km (0.091 R)
• M35: 9,176,034 km (0.057 R)
• M36: 9,267,887 km (0.079 R)
• M37: 9,794,621 km (0.082 R)
• M38: 10,909,425 km (0.077 R)
• M39: 11,333,684 km (0.05 R)
• M40: 11,465,330 km (0.06 R)
• M41: 11,630,636 km (0.109 R)
• M42: 11,930,131 km (0.097 R)
• M43: 12,333,447 km (0.084 R)
• M44: 12,435,024 km (0.099 R)
• M45: 13,326,478 km (0.025 R)
• M46: 13,430,747 km (0.088 R)
• M47: 14,132,361 km (0.113 R)
• M48: 14,630,522 km (0.082 R)
• M49: 17,358,439 km (0.09 R)
• M50: 17,930,202 km (0.09 R)
• M51: 18,006,797 km (0.045 R)
• M52: 18,585,591 km (0.027 R)
• M53: 18,663,232 km (0.108 R)
• M54: 19,013,889 km (0.077 R)
• M55: 19,406,135 km (0.119 R)
• M56: 19,761,430 km (0.11 R)
• M57: 19,920,004 km (0.108 R)
• M58: 19,999,590 km (0.11 R)
• M59: 21,447,697 km (0.098 R)
• M60: 21,529,228 km (0.118 R)
• M61: 21,937,929 km (0.094 R)
• M62: 22,061,048 km (0.097 R)
• M63: 25,558,048 km (0.042 R)
• M64: 26,034,218 km (0.066 R)
• M65: 26,338,800 km (0.093 R)
• M66: 27,039,516 km (0.065 R)
• M67: 27,259,724 km (0.085 R)
• M68: 27,436,399 km (0.111 R)
• M69: 28,414,470 km (0.105 R)
• M70: 28,548,659 km (0.117 R)
• M71: 28,638,268 km (0.114 R)
• M72: 29,223,196 km (0.099 R)
• M73: 30,130,657 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.9

Radius: 10.9

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 9.83 AU - 10.51 AU

Year: 11452 Days

Day: 11.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 34,684,736 km

• M1: 147,803 km (0.084 R)
• M2: 371,601 km (0.103 R)
• M3: 465,399 km (0.106 R)
• M4: 643,271 km (0.069 R)
• M5: 991,684 km (0.113 R)
• M6: 1,277,566 km (0.09 R)
• M7: 1,361,789 km (0.084 R)
• M8: 1,535,921 km (0.057 R)
• M9: 2,003,863 km (0.114 R)
• M10: 2,325,948 km (0.078 R)
• M11: 2,535,834 km (0.118 R)
• M12: 2,773,993 km (0.094 R)
• M13: 2,929,426 km (0.093 R)
• M14: 4,454,277 km (0.049 R)
• M15: 4,795,360 km (0.114 R)
• M16: 5,145,120 km (0.099 R)
• M17: 5,227,099 km (0.092 R)
• M18: 5,559,057 km (0.076 R)
• M19: 7,136,716 km (0.047 R)
• M20: 7,289,455 km (0.111 R)
• M21: 7,505,026 km (0.089 R)
• M22: 7,754,256 km (0.103 R)
• M23: 7,911,334 km (0.111 R)
• M24: 8,037,744 km (0.085 R)
• M25: 9,272,076 km (0.082 R)
• M26: 9,606,726 km (0.063 R)
• M27: 10,914,511 km (0.027 R)
• M28: 11,055,283 km (0.118 R)
• M29: 11,374,674 km (0.117 R)
• M30: 11,553,294 km (0.031 R)
• M31: 11,841,120 km (0.1 R)
• M32: 12,058,486 km (0.103 R)
• M33: 12,277,348 km (0.092 R)
• M34: 13,090,711 km (0.098 R)
• M35: 13,541,749 km (0.082 R)
• M36: 13,731,140 km (0.106 R)
• M37: 13,883,430 km (0.085 R)
• M38: 14,189,508 km (0.11 R)
• M39: 14,420,487 km (0.055 R)
• M40: 14,730,454 km (0.101 R)
• M41: 15,238,787 km (0.099 R)
• M42: 16,636,181 km (0.059 R)
• M43: 16,798,494 km (0.113 R)
• M44: 17,206,448 km (0.105 R)
• M45: 18,032,378 km (0.113 R)
• M46: 20,066,909 km (0.062 R)
• M47: 20,153,227 km (0.08 R)
• M48: 21,331,011 km (0.1 R)
• M49: 21,419,124 km (0.069 R)
• M50: 22,173,247 km (0.098 R)
• M51: 22,396,596 km (0.087 R)
• M52: 23,071,432 km (0.05 R)
• M53: 23,752,851 km (0.097 R)
• M54: 24,210,919 km (0.056 R)
• M55: 24,394,925 km (0.085 R)
• M56: 24,533,153 km (0.109 R)
• M57: 24,671,830 km (0.097 R)
• M58: 25,602,329 km (0.105 R)
• M59: 27,497,585 km (0.065 R)
• M60: 27,689,668 km (0.106 R)
• M61: 27,785,710 km (0.077 R)
• M62: 28,413,572 km (0.103 R)
• M63: 28,510,661 km (0.085 R)
• M64: 29,046,222 km (0.076 R)
• M65: 30,573,167 km (0.097 R)
• M66: 30,821,948 km (0.106 R)
• M67: 31,221,375 km (0.082 R)
• M68: 33,141,763 km (0.046 R)
• M69: 33,346,113 km (0.119 R)
• M70: 33,499,601 km (0.047 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 17,651 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit