🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.49 AU - 0.65 AU

Year: 161 Days

Day: 34 Hours

Environment

Temp: 209 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.84 AU - 1.08 AU

Year: 352 Days

Day: 29.2 Hours

Environment

Temp: 23 °C

Axial Tilt: 33.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.91 AU - 1.03 AU

Year: 358 Days

Day: 15.6 Hours

Environment

Temp: 19 °C

Axial Tilt: 6.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.47 AU - 4.29 AU

Year: 2864 Days

Day: 33.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.3

Radius: 14.7

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 6.46 AU - 10.08 AU

Year: 8912 Days

Day: 11.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 49,078,190 km

• M1: 185,950 km (0.093 R)
• M2: 288,574 km (0.066 R)
• M3: 514,317 km (0.09 R)
• M4: 771,775 km (0.066 R)
• M5: 924,964 km (0.046 R)
• M6: 1,537,268 km (0.117 R)
• M7: 1,754,783 km (0.083 R)
• M8: 2,200,585 km (0.048 R)
• M9: 2,384,889 km (0.111 R)
• M10: 2,510,701 km (0.073 R)
• M11: 2,946,480 km (0.075 R)
• M12: 3,289,358 km (0.083 R)
• M13: 3,572,996 km (0.097 R)
• M14: 3,815,793 km (0.105 R)
• M15: 3,988,878 km (0.059 R)
• M16: 5,137,041 km (0.086 R)
• M17: 5,804,397 km (0.115 R)
• M18: 6,177,494 km (0.12 R)
• M19: 7,251,458 km (0.104 R)
• M20: 7,560,228 km (0.109 R)
• M21: 7,967,882 km (0.086 R)
• M22: 8,641,820 km (0.068 R)
• M23: 8,936,378 km (0.027 R)
• M24: 10,010,342 km (0.069 R)
• M25: 10,458,238 km (0.041 R)
• M26: 10,737,238 km (0.067 R)
• M27: 11,054,086 km (0.085 R)
• M28: 11,660,855 km (0.06 R)
• M29: 12,059,384 km (0.047 R)
• M30: 12,351,997 km (0.107 R)
• M31: 12,683,955 km (0.117 R)
• M32: 12,832,505 km (0.103 R)
• M33: 13,697,779 km (0.111 R)
• M34: 13,888,517 km (0.073 R)
• M35: 14,582,052 km (0.075 R)
• M36: 15,683,242 km (0.095 R)
• M37: 15,962,841 km (0.117 R)
• M38: 16,284,327 km (0.082 R)
• M39: 16,405,501 km (0.091 R)
• M40: 16,526,825 km (0.1 R)
• M41: 16,689,138 km (0.042 R)
• M42: 17,467,646 km (0.091 R)
• M43: 17,633,101 km (0.065 R)
• M44: 18,257,971 km (0.107 R)
• M45: 18,932,658 km (0.099 R)
• M46: 19,443,983 km (0.087 R)
• M47: 19,615,422 km (0.091 R)
• M48: 20,523,930 km (0.12 R)
• M49: 21,534,613 km (0.105 R)
• M50: 21,667,606 km (0.111 R)
• M51: 21,934,489 km (0.092 R)
• M52: 23,239,880 km (0.113 R)
• M53: 23,467,418 km (0.058 R)
• M54: 24,108,744 km (0.067 R)
• M55: 24,570,253 km (0.107 R)
• M56: 24,663,004 km (0.064 R)
• M57: 25,221,453 km (0.09 R)
• M58: 25,736,967 km (0.095 R)
• M59: 25,925,461 km (0.079 R)
• M60: 26,019,707 km (0.077 R)
• M61: 26,256,072 km (0.08 R)
• M62: 26,588,329 km (0.1 R)
• M63: 27,065,247 km (0.106 R)
• M64: 27,160,840 km (0.105 R)
• M65: 27,545,007 km (0.039 R)
• M66: 28,367,047 km (0.05 R)
• M67: 28,805,369 km (0.066 R)
• M68: 29,344,370 km (0.082 R)
• M69: 29,985,696 km (0.099 R)
• M70: 30,283,247 km (0.066 R)
• M71: 30,681,476 km (0.109 R)
• M72: 31,483,171 km (0.052 R)
• M73: 32,241,034 km (0.072 R)
• M74: 32,953,718 km (0.048 R)
• M75: 33,312,155 km (0.081 R)
• M76: 33,671,788 km (0.063 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.4

Radius: 9.5

Gravity: 8.78 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 6.91 AU - 10.51 AU

Year: 9633 Days

Day: 7.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 49,078,190 km

• M1: 119,678 km (0.105 R)
• M2: 300,243 km (0.109 R)
• M3: 495,169 km (0.106 R)
• M4: 632,949 km (0.093 R)
• M5: 784,491 km (0.116 R)
• M6: 910,901 km (0.067 R)
• M7: 1,064,090 km (0.078 R)
• M8: 1,123,779 km (0.054 R)
• M9: 1,713,045 km (0.106 R)
• M10: 1,928,765 km (0.089 R)
• M11: 2,027,500 km (0.114 R)
• M12: 2,573,682 km (0.098 R)
• M13: 2,655,362 km (0.101 R)
• M14: 2,905,789 km (0.086 R)
• M15: 3,340,072 km (0.092 R)
• M16: 3,733,215 km (0.107 R)
• M17: 4,530,123 km (0.102 R)
• M18: 4,629,306 km (0.091 R)
• M19: 5,170,252 km (0.095 R)
• M20: 5,518,665 km (0.094 R)
• M21: 5,802,901 km (0.103 R)
• M22: 5,982,868 km (0.06 R)
• M23: 6,385,585 km (0.104 R)
• M24: 7,255,946 km (0.111 R)
• M25: 7,645,947 km (0.087 R)
• M26: 8,082,773 km (0.059 R)
• M27: 9,064,135 km (0.112 R)
• M28: 9,568,729 km (0.075 R)
• M29: 10,039,513 km (0.045 R)
• M30: 10,958,942 km (0.068 R)
• M31: 13,254,671 km (0.11 R)
• M32: 13,875,203 km (0.102 R)
• M33: 15,095,173 km (0.113 R)
• M34: 15,542,770 km (0.107 R)
• M35: 15,692,817 km (0.069 R)
• M36: 16,045,120 km (0.06 R)
• M37: 16,706,193 km (0.12 R)
• M38: 17,636,243 km (0.072 R)
• M39: 17,897,590 km (0.105 R)
• M40: 18,107,625 km (0.105 R)
• M41: 18,212,942 km (0.107 R)
• M42: 18,371,217 km (0.072 R)
• M43: 18,742,519 km (0.085 R)
• M44: 18,902,289 km (0.09 R)
• M45: 19,277,182 km (0.12 R)
• M46: 19,708,472 km (0.092 R)
• M47: 21,076,844 km (0.101 R)
• M48: 22,475,734 km (0.061 R)
• M49: 23,214,897 km (0.089 R)
• M50: 24,193,566 km (0.098 R)
• M51: 24,425,742 km (0.077 R)
• M52: 24,542,129 km (0.081 R)
• M53: 25,068,265 km (0.118 R)
• M54: 25,244,491 km (0.082 R)
• M55: 25,716,323 km (0.096 R)
• M56: 26,369,916 km (0.055 R)
• M57: 26,668,812 km (0.119 R)
• M58: 27,269,897 km (0.068 R)
• M59: 27,572,084 km (0.107 R)
• M60: 28,853,689 km (0.12 R)
• M61: 28,915,174 km (0.071 R)
• M62: 29,842,980 km (0.107 R)
• M63: 30,717,828 km (0.062 R)
• M64: 31,095,413 km (0.119 R)
• M65: 31,158,544 km (0.1 R)
• M66: 31,664,633 km (0.069 R)
• M67: 34,040,397 km (0.079 R)
• M68: 36,273,744 km (0.097 R)
• M69: 36,606,150 km (0.092 R)
• M70: 36,739,292 km (0.067 R)
• M71: 37,743,842 km (0.104 R)
• M72: 38,148,205 km (0.098 R)
• M73: 38,961,120 km (0.082 R)
• M74: 39,029,187 km (0.106 R)
• M75: 40,122,598 km (0.085 R)
• M76: 40,811,197 km (0.116 R)
• M77: 41,642,662 km (0.106 R)
• M78: 41,712,075 km (0.08 R)
• M79: 41,851,351 km (0.118 R)
• M80: 42,269,776 km (0.112 R)
• M81: 42,900,181 km (0.115 R)
• M82: 42,970,343 km (0.061 R)
• M83: 43,745,409 km (0.108 R)
• M84: 43,957,689 km (0.096 R)
• M85: 44,809,798 km (0.04 R)
• M86: 47,181,224 km (0.054 R)
• M87: 48,638,157 km (0.1 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 15,660 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit