🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.62 AU - 2.34 AU

Year: 1003 Days

Day: 30.8 Hours

Environment

Temp: -64 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.51 AU - 3.99 AU

Year: 2109 Days

Day: 43 Hours

Environment

Temp: -102 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,323,701 km

• M1: 96,341 km (0.072 R)
• M2: 2,892,475 km (0.087 R)

Asteroid Belt

Center: 4.48 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.4

Radius: 13.2

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 5.2 AU - 6.2 AU

Year: 4898 Days

Day: 13.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 35,323,701 km

• M1: 166,652 km (0.112 R)
• M2: 476,320 km (0.026 R)
• M3: 564,283 km (0.064 R)
• M4: 807,829 km (0.068 R)
• M5: 1,281,455 km (0.118 R)
• M6: 1,412,952 km (0.076 R)
• M7: 1,564,495 km (0.119 R)
• M8: 1,689,858 km (0.079 R)
• M9: 1,818,661 km (0.115 R)
• M10: 2,121,148 km (0.095 R)
• M11: 2,314,129 km (0.087 R)
• M12: 2,421,990 km (0.064 R)
• M13: 2,605,397 km (0.117 R)
• M14: 3,064,812 km (0.09 R)
• M15: 3,183,742 km (0.073 R)
• M16: 3,508,668 km (0.102 R)
• M17: 3,801,731 km (0.095 R)
• M18: 4,016,104 km (0.115 R)
• M19: 4,345,220 km (0.093 R)
• M20: 4,614,945 km (0.109 R)
• M21: 5,029,929 km (0.103 R)
• M22: 5,218,273 km (0.11 R)
• M23: 5,432,946 km (0.075 R)
• M24: 6,044,801 km (0.107 R)
• M25: 6,295,677 km (0.05 R)
• M26: 6,550,143 km (0.076 R)
• M27: 6,964,230 km (0.099 R)
• M28: 7,095,427 km (0.111 R)
• M29: 7,280,480 km (0.101 R)
• M30: 7,574,589 km (0.113 R)
• M31: 7,736,603 km (0.104 R)
• M32: 8,091,749 km (0.109 R)
• M33: 8,313,004 km (0.093 R)
• M34: 8,620,577 km (0.089 R)
• M35: 8,733,224 km (0.11 R)
• M36: 8,988,738 km (0.116 R)
• M37: 9,189,199 km (0.116 R)
• M38: 9,275,517 km (0.114 R)
• M39: 9,652,952 km (0.072 R)
• M40: 9,770,087 km (0.069 R)
• M41: 9,887,671 km (0.098 R)
• M42: 9,976,233 km (0.091 R)
• M43: 10,482,921 km (0.118 R)
• M44: 10,967,469 km (0.049 R)
• M45: 11,151,175 km (0.053 R)
• M46: 11,397,563 km (0.104 R)
• M47: 11,614,779 km (0.041 R)
• M48: 12,021,535 km (0.081 R)
• M49: 12,179,361 km (0.107 R)
• M50: 12,528,822 km (0.109 R)
• M51: 12,624,714 km (0.068 R)
• M52: 13,140,228 km (0.081 R)
• M53: 13,466,052 km (0.049 R)
• M54: 15,066,600 km (0.104 R)
• M55: 16,761,843 km (0.064 R)
• M56: 17,044,284 km (0.101 R)
• M57: 17,328,370 km (0.08 R)
• M58: 17,685,759 km (0.088 R)
• M59: 17,793,470 km (0.047 R)
• M60: 18,045,542 km (0.081 R)
• M61: 18,480,423 km (0.11 R)
• M62: 18,626,281 km (0.044 R)
• M63: 19,102,601 km (0.108 R)
• M64: 20,895,980 km (0.1 R)
• M65: 21,123,967 km (0.091 R)
• M66: 21,544,038 km (0.106 R)
• M67: 21,889,908 km (0.077 R)
• M68: 22,547,989 km (0.113 R)
• M69: 23,764,819 km (0.088 R)
• M70: 23,963,036 km (0.12 R)
• M71: 24,082,265 km (0.037 R)
• M72: 24,361,265 km (0.1 R)
• M73: 25,123,915 km (0.072 R)
• M74: 25,609,659 km (0.036 R)
• M75: 26,016,715 km (0.057 R)
• M76: 26,343,886 km (0.08 R)
• M77: 27,583,304 km (0.117 R)
• M78: 27,875,170 km (0.05 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.8

Radius: 10.2

Gravity: 8.87 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 5.39 AU - 6.17 AU

Year: 5001 Days

Day: 8.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 35,323,701 km

• M1: 142,268 km (0.099 R)
• M2: 213,925 km (0.078 R)
• M3: 476,320 km (0.096 R)
• M4: 579,093 km (0.088 R)
• M5: 690,245 km (0.082 R)
• M6: 782,247 km (0.048 R)
• M7: 935,735 km (0.102 R)
• M8: 1,193,342 km (0.074 R)
• M9: 1,322,595 km (0.056 R)
• M10: 1,456,634 km (0.034 R)
• M11: 1,684,322 km (0.057 R)
• M12: 1,811,780 km (0.118 R)
• M13: 1,980,526 km (0.098 R)
• M14: 2,792,244 km (0.061 R)
• M15: 2,922,245 km (0.1 R)
• M16: 3,278,886 km (0.072 R)
• M17: 3,416,217 km (0.095 R)
• M18: 3,532,155 km (0.1 R)
• M19: 3,720,499 km (0.117 R)
• M20: 3,912,134 km (0.118 R)
• M21: 4,033,607 km (0.096 R)
• M22: 4,107,060 km (0.057 R)
• M23: 4,430,640 km (0.06 R)
• M24: 4,582,781 km (0.076 R)
• M25: 4,892,449 km (0.092 R)
• M26: 5,023,496 km (0.073 R)
• M27: 5,315,960 km (0.089 R)
• M28: 7,125,197 km (0.072 R)
• M29: 8,064,372 km (0.099 R)
• M30: 8,501,198 km (0.063 R)
• M31: 8,881,775 km (0.099 R)
• M32: 9,203,261 km (0.086 R)
• M33: 9,300,500 km (0.109 R)
• M34: 9,495,874 km (0.094 R)
• M35: 9,692,745 km (0.084 R)
• M36: 10,023,656 km (0.076 R)
• M37: 10,561,011 km (0.049 R)
• M38: 11,176,607 km (0.106 R)
• M39: 11,454,111 km (0.097 R)
• M40: 11,804,020 km (0.054 R)
• M41: 12,586,267 km (0.06 R)
• M42: 12,838,639 km (0.109 R)
• M43: 13,020,101 km (0.098 R)
• M44: 13,939,530 km (0.077 R)
• M45: 14,013,880 km (0.076 R)
• M46: 14,088,529 km (0.101 R)
• M47: 14,425,872 km (0.095 R)
• M48: 14,841,754 km (0.068 R)
• M49: 15,070,340 km (0.065 R)
• M50: 15,569,398 km (0.069 R)
• M51: 15,646,740 km (0.071 R)
• M52: 15,762,828 km (0.108 R)
• M53: 15,879,365 km (0.098 R)
• M54: 16,152,082 km (0.099 R)
• M55: 16,230,322 km (0.112 R)
• M56: 16,544,627 km (0.095 R)
• M57: 16,662,959 km (0.099 R)
• M58: 17,338,842 km (0.093 R)
• M59: 17,419,026 km (0.106 R)
• M60: 18,882,094 km (0.108 R)
• M61: 19,088,539 km (0.082 R)
• M62: 20,215,609 km (0.095 R)
• M63: 20,342,169 km (0.06 R)
• M64: 21,450,091 km (0.099 R)
• M65: 21,665,362 km (0.081 R)
• M66: 22,446,413 km (0.107 R)
• M67: 23,590,836 km (0.113 R)
• M68: 24,214,959 km (0.043 R)
• M69: 24,664,051 km (0.093 R)
• M70: 25,252,121 km (0.065 R)
• M71: 26,534,174 km (0.112 R)
• M72: 27,369,529 km (0.107 R)
• M73: 27,556,377 km (0.106 R)
• M74: 27,743,524 km (0.033 R)
• M75: 28,072,190 km (0.057 R)
• M76: 28,354,930 km (0.086 R)
• M77: 28,780,835 km (0.118 R)
• M78: 28,970,824 km (0.104 R)
• M79: 29,065,969 km (0.082 R)
• M80: 29,639,078 km (0.119 R)
• M81: 29,734,821 km (0.119 R)
• M82: 31,331,628 km (0.092 R)
• M83: 32,165,038 km (0.089 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 28.9

Radius: 7.8

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 15.34 AU - 23.5 AU

Year: 30800 Days

Day: 16.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 91 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 35,323,701 km

• M1: 143,315 km (0.088 R)
• M2: 196,572 km (0.09 R)
• M3: 347,665 km (0.081 R)
• M4: 422,165 km (0.115 R)
• M5: 694,284 km (0.069 R)
• M6: 1,048,083 km (0.116 R)
• M7: 1,329,925 km (0.102 R)
• M8: 1,635,105 km (0.053 R)
• M9: 1,824,944 km (0.098 R)
• M10: 1,902,885 km (0.076 R)
• M11: 2,458,043 km (0.096 R)
• M12: 4,008,026 km (0.091 R)
• M13: 4,659,824 km (0.053 R)
• M14: 5,626,825 km (0.107 R)
• M15: 6,563,607 km (0.076 R)
• M16: 7,642,656 km (0.085 R)
• M17: 7,961,000 km (0.07 R)
• M18: 8,348,758 km (0.048 R)
• M19: 8,446,745 km (0.058 R)
• M20: 8,512,119 km (0.101 R)
• M21: 9,243,652 km (0.116 R)
• M22: 9,960,675 km (0.102 R)
• M23: 10,730,805 km (0.07 R)
• M24: 12,663,759 km (0.094 R)
• M25: 13,306,282 km (0.073 R)
• M26: 15,858,870 km (0.093 R)
• M27: 17,711,939 km (0.037 R)
• M28: 17,880,087 km (0.06 R)
• M29: 18,770,793 km (0.077 R)
• M30: 19,286,307 km (0.1 R)
• M31: 21,305,280 km (0.044 R)
• M32: 26,206,405 km (0.074 R)
• M33: 26,541,953 km (0.106 R)

Kuiper Belt

Range: 30.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 18,242 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit