🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.76 AU - 2.76 AU

Year: 1217 Days

Day: 40.6 Hours

Environment

Temp: -64 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.02 AU - 4.12 AU

Year: 2416 Days

Day: 23.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484

Radius: 14.4

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 6.57 AU - 10.49 AU

Year: 8923 Days

Day: 7.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 31,238,062 km

• M1: 212,728 km (0.064 R)
• M2: 344,225 km (0.112 R)
• M3: 482,453 km (0.082 R)
• M4: 801,994 km (0.048 R)
• M5: 1,004,400 km (0.109 R)
• M6: 1,137,991 km (0.106 R)
• M7: 1,242,560 km (0.11 R)
• M8: 1,387,520 km (0.1 R)
• M9: 1,519,316 km (0.058 R)
• M10: 1,635,703 km (0.115 R)
• M11: 1,775,727 km (0.043 R)
• M12: 2,220,332 km (0.094 R)
• M13: 2,490,356 km (0.09 R)
• M14: 2,843,108 km (0.101 R)
• M15: 2,964,431 km (0.053 R)
• M16: 3,062,717 km (0.091 R)
• M17: 3,187,183 km (0.093 R)
• M18: 3,623,260 km (0.075 R)
• M19: 3,942,652 km (0.071 R)
• M20: 4,215,967 km (0.092 R)
• M21: 4,495,566 km (0.085 R)
• M22: 4,897,385 km (0.075 R)
• M23: 5,221,414 km (0.117 R)
• M24: 5,311,024 km (0.074 R)
• M25: 5,705,214 km (0.084 R)
• M26: 6,748,809 km (0.105 R)
• M27: 6,912,020 km (0.107 R)
• M28: 7,209,271 km (0.115 R)
• M29: 7,309,352 km (0.082 R)
• M30: 8,936,528 km (0.081 R)
• M31: 9,442,468 km (0.072 R)
• M32: 9,994,783 km (0.1 R)
• M33: 10,106,533 km (0.041 R)
• M34: 10,747,709 km (0.116 R)
• M35: 11,092,533 km (0.106 R)
• M36: 12,468,085 km (0.115 R)
• M37: 13,114,797 km (0.052 R)
• M38: 13,813,867 km (0.119 R)
• M39: 14,147,171 km (0.117 R)
• M40: 15,162,791 km (0.03 R)
• M41: 15,463,483 km (0.117 R)
• M42: 16,245,730 km (0.09 R)
• M43: 16,951,832 km (0.047 R)
• M44: 17,353,503 km (0.102 R)
• M45: 20,157,715 km (0.096 R)
• M46: 20,583,321 km (0.097 R)
• M47: 21,347,167 km (0.119 R)
• M48: 21,443,359 km (0.085 R)
• M49: 22,217,677 km (0.073 R)
• M50: 22,363,984 km (0.054 R)
• M51: 22,657,346 km (0.119 R)
• M52: 22,804,550 km (0.081 R)
• M53: 23,993,404 km (0.052 R)
• M54: 24,293,797 km (0.109 R)
• M55: 25,609,959 km (0.086 R)
• M56: 25,968,246 km (0.091 R)
• M57: 26,949,159 km (0.084 R)
• M58: 27,522,567 km (0.093 R)
• M59: 28,311,098 km (0.11 R)
• M60: 28,893,931 km (0.104 R)
• M61: 30,395,744 km (0.052 R)
• M62: 30,612,362 km (0.093 R)
• M63: 31,319,810 km (0.116 R)
• M64: 31,429,166 km (0.102 R)
• M65: 32,142,898 km (0.098 R)
• M66: 32,806,514 km (0.096 R)
• M67: 33,307,218 km (0.092 R)
• M68: 33,754,366 km (0.108 R)
• M69: 34,034,862 km (0.033 R)
• M70: 34,259,857 km (0.048 R)
• M71: 34,541,700 km (0.089 R)
• M72: 34,711,194 km (0.112 R)
• M73: 34,994,383 km (0.071 R)
• M74: 35,164,625 km (0.069 R)
• M75: 36,134,468 km (0.104 R)
• M76: 37,751,172 km (0.04 R)
• M77: 38,626,918 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.2

Radius: 11.2

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 8.88 AU - 9.16 AU

Year: 9702 Days

Day: 14.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 31,238,062 km

• M1: 146,157 km (0.093 R)
• M2: 216,169 km (0.053 R)
• M3: 314,604 km (0.043 R)
• M4: 390,002 km (0.084 R)
• M5: 499,208 km (0.107 R)
• M6: 592,856 km (0.054 R)
• M7: 1,050,327 km (0.076 R)
• M8: 1,501,663 km (0.1 R)
• M9: 2,790,898 km (0.107 R)
• M10: 2,866,295 km (0.095 R)
• M11: 3,019,184 km (0.102 R)
• M12: 3,685,344 km (0.032 R)
• M13: 3,936,219 km (0.058 R)
• M14: 4,279,546 km (0.051 R)
• M15: 4,782,644 km (0.035 R)
• M16: 5,087,375 km (0.111 R)
• M17: 5,242,209 km (0.113 R)
• M18: 6,039,565 km (0.041 R)
• M19: 6,170,613 km (0.054 R)
• M20: 6,908,729 km (0.113 R)
• M21: 7,114,875 km (0.092 R)
• M22: 7,533,300 km (0.106 R)
• M23: 7,745,579 km (0.071 R)
• M24: 8,212,325 km (0.066 R)
• M25: 8,394,236 km (0.081 R)
• M26: 10,208,110 km (0.104 R)
• M27: 10,838,964 km (0.115 R)
• M28: 10,998,735 km (0.037 R)
• M29: 11,401,303 km (0.053 R)
• M30: 11,767,967 km (0.041 R)
• M31: 11,849,947 km (0.075 R)
• M32: 12,764,289 km (0.119 R)
• M33: 13,486,398 km (0.088 R)
• M34: 14,309,186 km (0.093 R)
• M35: 14,925,978 km (0.097 R)
• M36: 15,957,904 km (0.119 R)
• M37: 17,059,094 km (0.087 R)
• M38: 17,948,304 km (0.059 R)
• M39: 19,286,008 km (0.1 R)
• M40: 19,820,222 km (0.092 R)
• M41: 20,310,305 km (0.113 R)
• M42: 21,052,759 km (0.1 R)
• M43: 21,202,207 km (0.118 R)
• M44: 21,854,454 km (0.113 R)
• M45: 21,955,432 km (0.106 R)
• M46: 22,056,411 km (0.038 R)
• M47: 22,870,672 km (0.04 R)
• M48: 23,075,771 km (0.12 R)
• M49: 24,580,875 km (0.096 R)
• M50: 24,791,060 km (0.096 R)
• M51: 25,107,310 km (0.063 R)
• M52: 25,478,013 km (0.104 R)
• M53: 25,797,106 km (0.09 R)
• M54: 26,278,362 km (0.082 R)
• M55: 26,385,773 km (0.084 R)
• M56: 26,762,610 km (0.094 R)
• M57: 27,412,763 km (0.105 R)
• M58: 29,005,531 km (0.11 R)
• M59: 29,172,034 km (0.077 R)
• M60: 30,009,183 km (0.079 R)
• M61: 30,684,618 km (0.079 R)
• M62: 30,967,507 km (0.052 R)
• M63: 31,592,976 km (0.05 R)
• M64: 31,707,269 km (0.053 R)
• M65: 33,378,127 km (0.102 R)
• M66: 34,605,877 km (0.036 R)
• M67: 35,254,833 km (0.058 R)
• M68: 35,491,796 km (0.083 R)
• M69: 35,967,367 km (0.086 R)
• M70: 36,205,976 km (0.103 R)
• M71: 38,498,713 km (0.084 R)
• M72: 38,681,671 km (0.051 R)
• M73: 38,865,078 km (0.117 R)
• M74: 39,048,635 km (0.08 R)
• M75: 39,232,490 km (0.031 R)
• M76: 39,601,100 km (0.102 R)
• M77: 39,724,219 km (0.063 R)
• M78: 40,094,324 km (0.074 R)
• M79: 40,838,124 km (0.036 R)
• M80: 41,211,670 km (0.078 R)
• M81: 41,711,477 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.4

Radius: 12.2

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 9.02 AU - 12.7 AU

Year: 12818 Days

Day: 6.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 31,238,062 km

• M1: 156,779 km (0.081 R)
• M2: 233,073 km (0.116 R)
• M3: 458,368 km (0.115 R)
• M4: 597,195 km (0.036 R)
• M5: 991,086 km (0.094 R)
• M6: 1,076,357 km (0.043 R)
• M7: 1,239,718 km (0.035 R)
• M8: 1,316,910 km (0.095 R)
• M9: 1,762,712 km (0.115 R)
• M10: 2,235,291 km (0.072 R)
• M11: 2,408,077 km (0.115 R)
• M12: 2,953,062 km (0.057 R)
• M13: 3,058,229 km (0.091 R)
• M14: 3,403,352 km (0.112 R)
• M15: 3,580,625 km (0.073 R)
• M16: 3,693,123 km (0.114 R)
• M17: 3,852,444 km (0.039 R)
• M18: 4,782,195 km (0.047 R)
• M19: 5,285,293 km (0.042 R)
• M20: 5,362,186 km (0.057 R)
• M21: 5,595,260 km (0.107 R)
• M22: 5,831,774 km (0.082 R)
• M23: 6,396,356 km (0.039 R)
• M24: 7,433,668 km (0.113 R)
• M25: 7,868,998 km (0.047 R)
• M26: 8,193,625 km (0.057 R)
• M27: 9,070,418 km (0.101 R)
• M28: 9,379,786 km (0.104 R)
• M29: 9,755,576 km (0.116 R)
• M30: 10,168,167 km (0.083 R)
• M31: 10,489,653 km (0.103 R)
• M32: 10,683,981 km (0.097 R)
• M33: 10,781,668 km (0.076 R)
• M34: 11,274,593 km (0.101 R)
• M35: 11,540,429 km (0.066 R)
• M36: 11,741,189 km (0.112 R)
• M37: 12,180,259 km (0.083 R)
• M38: 12,350,501 km (0.095 R)
• M39: 12,624,564 km (0.082 R)
• M40: 13,494,177 km (0.114 R)
• M41: 13,635,248 km (0.098 R)
• M42: 13,882,982 km (0.04 R)
• M43: 14,707,864 km (0.107 R)
• M44: 15,327,648 km (0.068 R)
• M45: 15,548,604 km (0.103 R)
• M46: 15,733,358 km (0.116 R)
• M47: 15,881,759 km (0.074 R)
• M48: 16,105,258 km (0.032 R)
• M49: 16,367,353 km (0.098 R)
• M50: 17,085,722 km (0.119 R)
• M51: 17,429,498 km (0.105 R)
• M52: 17,698,625 km (0.119 R)
• M53: 18,592,323 km (0.062 R)
• M54: 18,788,595 km (0.067 R)
• M55: 19,025,109 km (0.111 R)
• M56: 19,143,591 km (0.115 R)
• M57: 20,545,173 km (0.072 R)
• M58: 20,788,719 km (0.109 R)
• M59: 20,951,631 km (0.113 R)
• M60: 21,731,335 km (0.078 R)
• M61: 22,020,956 km (0.052 R)
• M62: 22,729,751 km (0.061 R)
• M63: 22,855,712 km (0.039 R)
• M64: 23,700,641 km (0.104 R)
• M65: 24,857,631 km (0.108 R)
• M66: 24,987,332 km (0.098 R)
• M67: 25,073,950 km (0.099 R)
• M68: 25,813,861 km (0.104 R)
• M69: 26,516,971 km (0.032 R)
• M70: 26,605,233 km (0.107 R)
• M71: 27,359,955 km (0.069 R)
• M72: 28,709,028 km (0.1 R)
• M73: 28,890,490 km (0.046 R)
• M74: 29,118,029 km (0.096 R)
• M75: 29,300,389 km (0.059 R)
• M76: 29,712,082 km (0.087 R)
• M77: 29,849,712 km (0.11 R)
• M78: 29,941,565 km (0.116 R)
• M79: 30,912,156 km (0.119 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 16,127 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit