🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.96 AU - 1.46 AU

Year: 499 Days

Day: 26.1 Hours

Environment

Temp: -8 °C

Axial Tilt: 27.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 37,050,594 km

• M1: 144,212 km (0.08 R)
• M2: 984,952 km (0.05 R)

Asteroid Belt

Center: 1.52 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.54 AU - 2.1 AU

Year: 920 Days

Day: 36.8 Hours

Environment

Temp: -69 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,050,594 km

• M1: 175,179 km (0.104 R)
• M2: 694,733 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.43 AU - 2.38 AU

Year: 981 Days

Day: 40.9 Hours

Environment

Temp: -74 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,050,594 km

• M1: 1,592,021 km (0.093 R)
• M2: 1,800,710 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.8

Radius: 12.2

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.86 AU - 5.76 AU

Year: 4585 Days

Day: 11.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 37,050,594 km

• M1: 267,631 km (0.095 R)
• M2: 545,583 km (0.029 R)
• M3: 710,291 km (0.066 R)
• M4: 834,158 km (0.065 R)
• M5: 1,079,648 km (0.061 R)
• M6: 1,157,888 km (0.105 R)
• M7: 1,293,274 km (0.078 R)
• M8: 1,462,918 km (0.112 R)
• M9: 1,550,582 km (0.057 R)
• M10: 1,640,191 km (0.103 R)
• M11: 1,731,595 km (0.091 R)
• M12: 1,824,795 km (0.096 R)
• M13: 1,903,932 km (0.102 R)
• M14: 2,265,660 km (0.097 R)
• M15: 2,578,170 km (0.109 R)
• M16: 2,867,791 km (0.107 R)
• M17: 3,206,182 km (0.115 R)
• M18: 3,399,911 km (0.086 R)
• M19: 3,617,576 km (0.106 R)
• M20: 4,129,200 km (0.072 R)
• M21: 4,729,537 km (0.075 R)
• M22: 4,839,641 km (0.108 R)
• M23: 4,950,642 km (0.05 R)
• M24: 5,541,704 km (0.085 R)
• M25: 6,011,590 km (0.118 R)
• M26: 6,372,420 km (0.082 R)
• M27: 6,518,877 km (0.034 R)
• M28: 6,740,431 km (0.099 R)
• M29: 7,242,033 km (0.032 R)
• M30: 7,651,931 km (0.102 R)
• M31: 8,043,279 km (0.038 R)
• M32: 8,122,267 km (0.085 R)
• M33: 8,954,330 km (0.113 R)
• M34: 9,145,965 km (0.075 R)
• M35: 9,283,745 km (0.102 R)
• M36: 9,589,224 km (0.108 R)
• M37: 9,954,542 km (0.107 R)
• M38: 10,181,631 km (0.062 R)
• M39: 10,467,812 km (0.064 R)
• M40: 10,640,897 km (0.105 R)
• M41: 10,785,857 km (0.097 R)
• M42: 11,224,627 km (0.116 R)
• M43: 11,342,660 km (0.103 R)
• M44: 11,639,462 km (0.101 R)
• M45: 11,788,911 km (0.04 R)
• M46: 11,908,888 km (0.093 R)
• M47: 12,029,165 km (0.103 R)
• M48: 12,119,821 km (0.04 R)
• M49: 12,240,846 km (0.085 R)
• M50: 12,362,319 km (0.095 R)
• M51: 12,606,613 km (0.069 R)
• M52: 12,729,283 km (0.116 R)
• M53: 12,852,402 km (0.026 R)
• M54: 13,662,325 km (0.119 R)
• M55: 15,725,429 km (0.096 R)
• M56: 15,890,735 km (0.071 R)
• M57: 16,390,092 km (0.088 R)
• M58: 16,894,536 km (0.046 R)
• M59: 17,131,649 km (0.111 R)
• M60: 17,472,433 km (0.097 R)
• M61: 18,333,967 km (0.104 R)
• M62: 18,998,032 km (0.057 R)
• M63: 19,456,998 km (0.078 R)
• M64: 19,598,967 km (0.077 R)
• M65: 19,812,592 km (0.084 R)
• M66: 20,313,895 km (0.082 R)
• M67: 20,602,320 km (0.056 R)
• M68: 20,746,981 km (0.092 R)
• M69: 21,329,216 km (0.116 R)
• M70: 21,953,637 km (0.051 R)
• M71: 23,220,581 km (0.078 R)
• M72: 23,484,323 km (0.089 R)
• M73: 23,862,955 km (0.109 R)
• M74: 24,587,756 km (0.082 R)
• M75: 24,664,500 km (0.097 R)
• M76: 24,856,584 km (0.093 R)
• M77: 25,863,826 km (0.056 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304

Radius: 13

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 5.17 AU - 5.45 AU

Year: 4585 Days

Day: 8.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 37,050,594 km

• M1: 169,345 km (0.029 R)
• M2: 273,764 km (0.111 R)
• M3: 360,830 km (0.059 R)
• M4: 519,254 km (0.096 R)
• M5: 773,720 km (0.116 R)
• M6: 874,998 km (0.034 R)
• M7: 981,362 km (0.06 R)
• M8: 1,184,815 km (0.095 R)
• M9: 1,279,959 km (0.102 R)
• M10: 1,529,788 km (0.085 R)
• M11: 1,864,887 km (0.104 R)
• M12: 1,948,811 km (0.09 R)
• M13: 2,091,827 km (0.064 R)
• M14: 2,297,973 km (0.077 R)
• M15: 2,434,107 km (0.088 R)
• M16: 2,526,409 km (0.066 R)
• M17: 2,635,615 km (0.054 R)
• M18: 2,907,734 km (0.117 R)
• M19: 3,222,787 km (0.111 R)
• M20: 3,358,921 km (0.092 R)
• M21: 3,868,302 km (0.11 R)
• M22: 4,031,363 km (0.072 R)
• M23: 4,252,469 km (0.052 R)
• M24: 4,978,916 km (0.091 R)
• M25: 5,478,124 km (0.083 R)
• M26: 5,600,346 km (0.099 R)
• M27: 5,889,070 km (0.09 R)
• M28: 6,481,328 km (0.096 R)
• M29: 6,567,496 km (0.12 R)
• M30: 6,741,030 km (0.073 R)
• M31: 7,159,156 km (0.095 R)
• M32: 7,427,833 km (0.079 R)
• M33: 7,518,041 km (0.102 R)
• M34: 7,722,541 km (0.119 R)
• M35: 8,464,248 km (0.108 R)
• M36: 9,916,244 km (0.04 R)
• M37: 10,140,641 km (0.083 R)
• M38: 10,366,684 km (0.111 R)
• M39: 10,493,094 km (0.105 R)
• M40: 10,619,953 km (0.12 R)
• M41: 11,417,908 km (0.109 R)
• M42: 11,574,686 km (0.07 R)
• M43: 12,182,054 km (0.098 R)
• M44: 12,288,717 km (0.097 R)
• M45: 12,908,202 km (0.092 R)
• M46: 13,071,563 km (0.118 R)
• M47: 13,317,801 km (0.112 R)
• M48: 13,926,215 km (0.096 R)
• M49: 14,374,411 km (0.073 R)
• M50: 14,628,577 km (0.088 R)
• M51: 15,951,172 km (0.119 R)
• M52: 16,097,180 km (0.072 R)
• M53: 16,863,869 km (0.034 R)
• M54: 16,953,179 km (0.114 R)
• M55: 17,311,615 km (0.104 R)
• M56: 17,431,742 km (0.081 R)
• M57: 17,672,744 km (0.057 R)
• M58: 17,884,425 km (0.088 R)
• M59: 18,249,444 km (0.049 R)
• M60: 18,463,519 km (0.103 R)
• M61: 18,894,211 km (0.095 R)
• M62: 18,986,812 km (0.087 R)
• M63: 20,237,450 km (0.06 R)
• M64: 20,554,299 km (0.063 R)
• M65: 21,064,577 km (0.104 R)
• M66: 21,611,357 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.8

Radius: 8

Gravity: 7.23 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 7.65 AU - 7.73 AU

Year: 7991 Days

Day: 14.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 37,050,594 km

• M1: 100,679 km (0.079 R)
• M2: 259,702 km (0.084 R)
• M3: 377,735 km (0.085 R)
• M4: 467,493 km (0.074 R)
• M5: 527,781 km (0.087 R)
• M6: 604,076 km (0.117 R)
• M7: 826,528 km (0.026 R)
• M8: 1,173,894 km (0.031 R)
• M9: 1,310,926 km (0.114 R)
• M10: 1,363,734 km (0.111 R)
• M11: 1,526,497 km (0.116 R)
• M12: 1,695,841 km (0.117 R)
• M13: 1,753,586 km (0.092 R)
• M14: 2,032,287 km (0.066 R)
• M15: 2,411,218 km (0.101 R)
• M16: 3,427,586 km (0.079 R)
• M17: 3,877,726 km (0.08 R)
• M18: 4,266,980 km (0.118 R)
• M19: 4,346,417 km (0.096 R)
• M20: 4,533,563 km (0.084 R)
• M21: 4,641,723 km (0.119 R)
• M22: 5,624,132 km (0.084 R)
• M23: 6,034,629 km (0.04 R)
• M24: 6,243,617 km (0.086 R)
• M25: 6,394,262 km (0.106 R)
• M26: 6,791,743 km (0.088 R)
• M27: 6,915,760 km (0.09 R)
• M28: 7,707,282 km (0.104 R)
• M29: 8,660,969 km (0.115 R)
• M30: 9,237,220 km (0.103 R)
• M31: 9,651,606 km (0.107 R)
• M32: 9,896,049 km (0.063 R)
• M33: 10,071,976 km (0.092 R)
• M34: 10,355,464 km (0.092 R)
• M35: 10,426,822 km (0.111 R)
• M36: 10,749,654 km (0.111 R)
• M37: 11,589,796 km (0.069 R)
• M38: 11,775,148 km (0.1 R)
• M39: 12,985,095 km (0.117 R)
• M40: 13,800,404 km (0.108 R)
• M41: 14,632,168 km (0.108 R)
• M42: 14,752,295 km (0.089 R)
• M43: 15,114,770 km (0.117 R)
• M44: 15,602,609 km (0.029 R)
• M45: 16,593,845 km (0.074 R)
• M46: 17,647,762 km (0.106 R)
• M47: 18,075,462 km (0.066 R)
• M48: 18,940,886 km (0.103 R)
• M49: 19,203,280 km (0.096 R)
• M50: 20,130,637 km (0.064 R)
• M51: 20,264,378 km (0.105 R)
• M52: 20,667,245 km (0.09 R)
• M53: 20,757,153 km (0.085 R)
• M54: 21,117,983 km (0.099 R)
• M55: 21,526,386 km (0.079 R)
• M56: 21,663,118 km (0.077 R)
• M57: 22,120,888 km (0.116 R)
• M58: 22,443,271 km (0.076 R)
• M59: 22,952,951 km (0.087 R)
• M60: 23,092,675 km (0.056 R)
• M61: 23,186,024 km (0.104 R)
• M62: 24,125,649 km (0.06 R)
• M63: 24,838,482 km (0.112 R)
• M64: 26,187,706 km (0.112 R)
• M65: 27,412,463 km (0.055 R)
• M66: 27,709,116 km (0.113 R)
• M67: 27,957,149 km (0.116 R)
• M68: 28,555,541 km (0.032 R)
• M69: 29,663,463 km (0.048 R)
• M70: 30,222,809 km (0.062 R)
• M71: 30,273,822 km (0.115 R)
• M72: 31,196,990 km (0.107 R)
• M73: 31,610,180 km (0.071 R)
• M74: 31,921,343 km (0.108 R)
• M75: 32,546,662 km (0.096 R)
• M76: 33,176,021 km (0.081 R)
• M77: 33,862,376 km (0.11 R)
• M78: 35,787,251 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.7

Radius: 8.4

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 9.7 AU - 13.48 AU

Year: 14786 Days

Day: 6.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 37,050,594 km

• M1: 153,039 km (0.101 R)
• M2: 422,464 km (0.047 R)
• M3: 530,025 km (0.064 R)
• M4: 688,749 km (0.077 R)
• M5: 1,255,276 km (0.101 R)
• M6: 1,957,488 km (0.083 R)
• M7: 2,081,505 km (0.097 R)
• M8: 2,996,745 km (0.073 R)
• M9: 3,483,686 km (0.079 R)
• M10: 3,995,161 km (0.062 R)
• M11: 5,030,827 km (0.114 R)
• M12: 5,374,453 km (0.085 R)
• M13: 5,490,691 km (0.044 R)
• M14: 5,994,087 km (0.032 R)
• M15: 6,358,358 km (0.069 R)
• M16: 6,918,154 km (0.111 R)
• M17: 7,591,344 km (0.082 R)
• M18: 7,721,943 km (0.033 R)
• M19: 7,853,140 km (0.097 R)
• M20: 7,952,174 km (0.054 R)
• M21: 8,352,348 km (0.119 R)
• M22: 8,453,327 km (0.117 R)
• M23: 9,137,438 km (0.119 R)
• M24: 10,924,385 km (0.082 R)
• M25: 11,668,784 km (0.098 R)
• M26: 13,878,643 km (0.072 R)
• M27: 14,359,900 km (0.106 R)
• M28: 14,602,697 km (0.086 R)
• M29: 15,339,167 km (0.094 R)
• M30: 16,045,718 km (0.087 R)
• M31: 16,255,604 km (0.091 R)
• M32: 16,720,404 km (0.114 R)
• M33: 18,053,920 km (0.096 R)
• M34: 18,141,135 km (0.094 R)
• M35: 18,316,015 km (0.09 R)
• M36: 18,667,271 km (0.106 R)
• M37: 19,242,924 km (0.098 R)
• M38: 19,510,704 km (0.104 R)
• M39: 20,004,526 km (0.038 R)
• M40: 20,321,076 km (0.093 R)
• M41: 20,457,210 km (0.046 R)
• M42: 21,974,730 km (0.058 R)
• M43: 23,243,021 km (0.112 R)
• M44: 24,583,268 km (0.101 R)
• M45: 24,825,168 km (0.067 R)
• M46: 25,506,886 km (0.08 R)
• M47: 25,702,859 km (0.107 R)
• M48: 27,739,484 km (0.103 R)
• M49: 28,396,069 km (0.108 R)
• M50: 29,982,256 km (0.105 R)
• M51: 31,125,333 km (0.07 R)
• M52: 31,649,674 km (0.108 R)
• M53: 32,706,882 km (0.099 R)
• M54: 34,152,595 km (0.075 R)
• M55: 34,314,610 km (0.108 R)
• M56: 35,728,609 km (0.104 R)
• M57: 36,332,536 km (0.114 R)
• M58: 36,773,849 km (0.114 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 19,876 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit