🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.02 AU - 1.52 AU

Year: 545 Days

Day: 39.7 Hours

Environment

Temp: -25 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,463,013 km

• M1: 460,761 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.54 AU - 4.18 AU

Year: 2888 Days

Day: 32 Hours

Environment

Temp: -139 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,463,013 km

• M1: 644,916 km (0.057 R)
• M2: 3,222,787 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397.7

Radius: 10.4

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.45 AU - 5.73 AU

Year: 3745 Days

Day: 7.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 71,463,013 km

• M1: 131,197 km (0.028 R)
• M2: 215,870 km (0.083 R)
• M3: 319,840 km (0.074 R)
• M4: 479,461 km (0.08 R)
• M5: 544,985 km (0.074 R)
• M6: 705,504 km (0.058 R)
• M7: 892,800 km (0.107 R)
• M8: 1,063,790 km (0.093 R)
• M9: 1,187,657 km (0.089 R)
• M10: 1,377,048 km (0.106 R)
• M11: 1,640,789 km (0.088 R)
• M12: 1,706,014 km (0.118 R)
• M13: 1,893,460 km (0.096 R)
• M14: 1,975,889 km (0.037 R)
• M15: 2,073,726 km (0.085 R)
• M16: 2,158,847 km (0.095 R)
• M17: 2,259,676 km (0.094 R)
• M18: 2,511,299 km (0.119 R)
• M19: 2,663,740 km (0.106 R)
• M20: 2,772,198 km (0.098 R)
• M21: 2,882,153 km (0.036 R)
• M22: 3,237,448 km (0.085 R)
• M23: 3,572,696 km (0.056 R)
• M24: 4,007,577 km (0.113 R)
• M25: 4,186,197 km (0.037 R)
• M26: 4,422,562 km (0.048 R)
• M27: 4,496,164 km (0.05 R)
• M28: 4,700,664 km (0.091 R)
• M29: 5,099,642 km (0.099 R)
• M30: 5,215,730 km (0.098 R)
• M31: 5,608,873 km (0.119 R)
• M32: 5,728,701 km (0.099 R)
• M33: 5,829,231 km (0.096 R)
• M34: 5,950,704 km (0.093 R)
• M35: 6,423,882 km (0.105 R)
• M36: 6,591,432 km (0.071 R)
• M37: 6,781,571 km (0.086 R)
• M38: 6,995,047 km (0.026 R)
• M39: 8,050,161 km (0.067 R)
• M40: 8,185,547 km (0.104 R)
• M41: 8,253,614 km (0.064 R)
• M42: 8,920,521 km (0.111 R)
• M43: 9,366,771 km (0.098 R)
• M44: 9,965,313 km (0.092 R)
• M45: 10,135,106 km (0.074 R)
• M46: 10,600,804 km (0.117 R)
• M47: 10,973,453 km (0.104 R)
• M48: 11,098,516 km (0.05 R)
• M49: 11,199,046 km (0.097 R)
• M50: 11,325,008 km (0.055 R)
• M51: 11,400,854 km (0.12 R)
• M52: 11,833,940 km (0.096 R)
• M53: 12,350,202 km (0.115 R)
• M54: 12,532,711 km (0.057 R)
• M55: 12,742,298 km (0.078 R)
• M56: 14,187,563 km (0.1 R)
• M57: 14,653,261 km (0.061 R)
• M58: 14,874,217 km (0.088 R)
• M59: 15,040,570 km (0.118 R)
• M60: 15,319,271 km (0.064 R)
• M61: 15,459,294 km (0.085 R)
• M62: 15,740,538 km (0.115 R)
• M63: 15,853,485 km (0.027 R)
• M64: 16,251,116 km (0.036 R)
• M65: 16,623,315 km (0.096 R)
• M66: 17,492,778 km (0.102 R)
• M67: 17,844,782 km (0.079 R)
• M68: 18,080,698 km (0.05 R)
• M69: 18,288,040 km (0.077 R)
• M70: 18,496,131 km (0.114 R)
• M71: 19,004,764 km (0.043 R)
• M72: 19,427,079 km (0.119 R)
• M73: 19,578,621 km (0.101 R)
• M74: 19,944,089 km (0.052 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.6

Radius: 12.4

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 8.68 AU - 10.1 AU

Year: 10957 Days

Day: 10.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 71,463,013 km

• M1: 174,431 km (0.114 R)
• M2: 296,054 km (0.094 R)
• M3: 451,187 km (0.069 R)
• M4: 541,993 km (0.117 R)
• M5: 655,089 km (0.061 R)
• M6: 777,460 km (0.069 R)
• M7: 1,175,390 km (0.076 R)
• M8: 1,676,244 km (0.091 R)
• M9: 1,762,413 km (0.085 R)
• M10: 2,287,351 km (0.091 R)
• M11: 2,833,683 km (0.119 R)
• M12: 3,042,372 km (0.12 R)
• M13: 3,447,483 km (0.079 R)
• M14: 3,530,659 km (0.09 R)
• M15: 3,985,586 km (0.06 R)
• M16: 4,764,543 km (0.063 R)
• M17: 5,139,884 km (0.101 R)
• M18: 5,753,833 km (0.104 R)
• M19: 6,289,094 km (0.104 R)
• M20: 6,701,087 km (0.117 R)
• M21: 7,228,420 km (0.088 R)
• M22: 7,371,285 km (0.032 R)
• M23: 7,623,657 km (0.038 R)
• M24: 7,732,714 km (0.043 R)
• M25: 8,248,527 km (0.062 R)
• M26: 8,737,563 km (0.089 R)
• M27: 9,704,264 km (0.103 R)
• M28: 10,100,549 km (0.112 R)
• M29: 10,300,561 km (0.062 R)
• M30: 10,421,287 km (0.07 R)
• M31: 10,949,816 km (0.08 R)
• M32: 11,073,085 km (0.074 R)
• M33: 11,362,407 km (0.098 R)
• M34: 11,990,868 km (0.105 R)
• M35: 12,117,876 km (0.075 R)
• M36: 12,846,268 km (0.101 R)
• M37: 13,193,934 km (0.059 R)
• M38: 13,325,131 km (0.096 R)
• M39: 13,544,890 km (0.119 R)
• M40: 13,721,416 km (0.116 R)
• M41: 14,661,040 km (0.1 R)
• M42: 15,070,041 km (0.045 R)
• M43: 15,344,852 km (0.119 R)
• M44: 15,713,910 km (0.099 R)
• M45: 16,649,196 km (0.084 R)
• M46: 17,362,478 km (0.031 R)
• M47: 17,698,774 km (0.116 R)
• M48: 17,795,265 km (0.086 R)
• M49: 18,231,642 km (0.088 R)
• M50: 18,426,718 km (0.083 R)
• M51: 18,573,473 km (0.101 R)
• M52: 18,868,181 km (0.112 R)
• M53: 19,661,648 km (0.063 R)
• M54: 22,158,885 km (0.086 R)
• M55: 22,575,964 km (0.088 R)
• M56: 24,592,693 km (0.087 R)
• M57: 24,916,423 km (0.103 R)
• M58: 25,241,499 km (0.12 R)
• M59: 25,404,561 km (0.104 R)
• M60: 25,731,731 km (0.106 R)
• M61: 26,115,300 km (0.045 R)
• M62: 26,390,411 km (0.119 R)
• M63: 26,666,419 km (0.076 R)
• M64: 27,165,777 km (0.036 R)
• M65: 27,780,325 km (0.111 R)
• M66: 27,892,523 km (0.091 R)
• M67: 28,739,097 km (0.111 R)
• M68: 29,251,021 km (0.073 R)
• M69: 29,422,311 km (0.075 R)
• M70: 29,880,828 km (0.088 R)
• M71: 30,457,378 km (0.067 R)
• M72: 33,215,664 km (0.111 R)
• M73: 33,992,526 km (0.067 R)
• M74: 34,775,521 km (0.08 R)
• M75: 36,481,984 km (0.052 R)
• M76: 36,666,438 km (0.086 R)
• M77: 38,841,292 km (0.1 R)
• M78: 39,533,481 km (0.07 R)
• M79: 39,722,872 km (0.066 R)
• M80: 39,849,432 km (0.107 R)
• M81: 41,762,789 km (0.098 R)
• M82: 42,342,630 km (0.104 R)
• M83: 42,730,687 km (0.114 R)
• M84: 42,925,015 km (0.068 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 591.8

Radius: 6.6

Gravity: 13.59 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 11.92 AU - 15.74 AU

Year: 19585 Days

Day: 19.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 71,463,013 km

• M1: 115,190 km (0.084 R)
• M2: 1,157,439 km (0.076 R)
• M3: 1,210,845 km (0.11 R)
• M4: 1,461,122 km (0.107 R)
• M5: 2,238,583 km (0.037 R)
• M6: 3,741,443 km (0.099 R)
• M7: 4,866,269 km (0.064 R)
• M8: 4,909,802 km (0.098 R)
• M9: 4,997,317 km (0.117 R)
• M10: 5,041,299 km (0.039 R)
• M11: 5,352,612 km (0.11 R)
• M12: 5,854,363 km (0.091 R)
• M13: 6,134,410 km (0.092 R)
• M14: 6,371,074 km (0.036 R)
• M15: 6,659,050 km (0.084 R)
• M16: 6,707,520 km (0.111 R)
• M17: 8,579,887 km (0.114 R)
• M18: 9,490,788 km (0.077 R)
• M19: 9,985,508 km (0.09 R)
• M20: 10,041,009 km (0.085 R)
• M21: 11,403,098 km (0.087 R)
• M22: 11,752,558 km (0.119 R)
• M23: 11,869,843 km (0.103 R)
• M24: 11,987,577 km (0.06 R)
• M25: 12,581,779 km (0.051 R)
• M26: 13,307,479 km (0.04 R)
• M27: 13,922,475 km (0.045 R)
• M28: 13,984,559 km (0.066 R)
• M29: 15,693,565 km (0.118 R)
• M30: 15,758,041 km (0.095 R)
• M31: 15,952,219 km (0.081 R)
• M32: 18,343,691 km (0.045 R)
• M33: 19,027,652 km (0.103 R)
• M34: 19,372,775 km (0.086 R)
• M35: 19,999,141 km (0.081 R)
• M36: 20,139,165 km (0.078 R)
• M37: 20,986,636 km (0.088 R)
• M38: 24,565,766 km (0.09 R)
• M39: 25,698,521 km (0.053 R)
• M40: 29,197,764 km (0.047 R)
• M41: 29,436,223 km (0.119 R)
• M42: 30,800,257 km (0.056 R)
• M43: 31,205,218 km (0.098 R)
• M44: 34,257,164 km (0.095 R)
• M45: 34,424,864 km (0.094 R)
• M46: 34,761,010 km (0.061 R)
• M47: 35,860,854 km (0.081 R)
• M48: 36,800,627 km (0.119 R)
• M49: 37,661,862 km (0.077 R)
• M50: 38,442,614 km (0.073 R)
• M51: 40,020,123 km (0.097 R)
• M52: 40,728,020 km (0.056 R)
• M53: 45,337,131 km (0.117 R)
• M54: 45,613,288 km (0.113 R)
• M55: 47,095,953 km (0.087 R)
• M56: 47,562,549 km (0.113 R)
• M57: 47,843,194 km (0.1 R)
• M58: 48,500,228 km (0.106 R)
• M59: 50,775,462 km (0.036 R)
• M60: 50,871,055 km (0.069 R)
• M61: 51,062,391 km (0.118 R)
• M62: 52,794,734 km (0.086 R)
• M63: 53,085,403 km (0.114 R)
• M64: 53,473,759 km (0.117 R)
• M65: 53,570,848 km (0.091 R)
• M66: 56,911,368 km (0.046 R)
• M67: 57,308,700 km (0.079 R)
• M68: 59,007,983 km (0.037 R)
• M69: 59,108,512 km (0.061 R)
• M70: 59,209,042 km (0.106 R)
• M71: 60,217,332 km (0.05 R)
• M72: 61,129,729 km (0.099 R)
• M73: 62,558,239 km (0.088 R)
• M74: 62,968,287 km (0.041 R)
• M75: 63,482,156 km (0.107 R)
• M76: 66,908,844 km (0.098 R)
• M77: 67,118,431 km (0.092 R)
• M78: 67,223,299 km (0.108 R)
• M79: 70,075,682 km (0.091 R)
• M80: 70,928,390 km (0.107 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 18,560 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit