🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.47 AU - 0.61 AU

Year: 146 Days

Day: 30.2 Hours

Environment

Temp: 203 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,174,881 km

• M1: 190,438 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.53 AU - 0.88 AU

Year: 215 Days

Day: 22.2 Hours

Environment

Temp: 149 °C

Axial Tilt: 18.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,174,881 km

• M1: 600,336 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.68 AU - 0.9 AU

Year: 258 Days

Day: 31.5 Hours

Environment

Temp: 171 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.87 AU - 0.87 AU

Year: 298 Days

Day: 27.2 Hours

Environment

Temp: 125 °C

Axial Tilt: 20.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 41,174,881 km

• M1: 40,990 km (0.117 R)
• M2: 109,057 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.87 AU - 1.17 AU

Year: 378 Days

Day: 13.5 Hours

Environment

Temp: 27 °C

Axial Tilt: 39.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.34 AU - 2.42 AU

Year: 1348 Days

Day: 26.9 Hours

Environment

Temp: -93 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,174,881 km

• M1: 444,605 km (0.091 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.25 AU - 4.15 AU

Year: 2613 Days

Day: 30.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.6

Radius: 14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 8.67 AU - 8.89 AU

Year: 9550 Days

Day: 11 Hours

Environment

Temp: -167 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 41,174,881 km

• M1: 175,030 km (0.106 R)
• M2: 268,528 km (0.072 R)
• M3: 377,435 km (0.097 R)
• M4: 470,485 km (0.055 R)
• M5: 630,405 km (0.1 R)
• M6: 1,646,325 km (0.11 R)
• M7: 1,818,063 km (0.056 R)
• M8: 1,924,128 km (0.063 R)
• M9: 2,105,740 km (0.092 R)
• M10: 2,198,640 km (0.116 R)
• M11: 2,408,376 km (0.105 R)
• M12: 2,525,511 km (0.047 R)
• M13: 2,806,755 km (0.082 R)
• M14: 2,972,210 km (0.075 R)
• M15: 3,291,153 km (0.12 R)
• M16: 3,733,963 km (0.067 R)
• M17: 4,948,099 km (0.035 R)
• M18: 5,123,877 km (0.095 R)
• M19: 5,301,599 km (0.031 R)
• M20: 5,507,446 km (0.117 R)
• M21: 5,689,656 km (0.083 R)
• M22: 5,953,546 km (0.116 R)
• M23: 6,113,915 km (0.06 R)
• M24: 7,134,023 km (0.091 R)
• M25: 7,332,988 km (0.107 R)
• M26: 8,029,217 km (0.072 R)
• M27: 8,117,779 km (0.093 R)
• M28: 8,206,640 km (0.113 R)
• M29: 8,355,490 km (0.079 R)
• M30: 8,807,425 km (0.097 R)
• M31: 9,329,222 km (0.116 R)
• M32: 10,083,196 km (0.107 R)
• M33: 10,694,153 km (0.118 R)
• M34: 10,856,916 km (0.097 R)
• M35: 11,283,868 km (0.077 R)
• M36: 11,616,125 km (0.061 R)
• M37: 11,750,015 km (0.053 R)
• M38: 11,884,354 km (0.059 R)
• M39: 11,985,482 km (0.101 R)
• M40: 12,120,719 km (0.114 R)
• M41: 12,290,512 km (0.091 R)
• M42: 13,676,985 km (0.06 R)
• M43: 13,960,324 km (0.108 R)
• M44: 14,102,741 km (0.059 R)
• M45: 14,317,115 km (0.114 R)
• M46: 14,496,632 km (0.119 R)
• M47: 15,405,738 km (0.036 R)
• M48: 17,126,263 km (0.07 R)
• M49: 17,431,742 km (0.111 R)
• M50: 19,381,302 km (0.107 R)
• M51: 19,500,531 km (0.071 R)
• M52: 20,462,745 km (0.052 R)
• M53: 20,584,069 km (0.064 R)
• M54: 20,908,995 km (0.051 R)
• M55: 21,031,217 km (0.08 R)
• M56: 21,934,937 km (0.113 R)
• M57: 22,391,660 km (0.112 R)
• M58: 22,767,599 km (0.096 R)
• M59: 23,019,372 km (0.054 R)
• M60: 24,035,890 km (0.063 R)
• M61: 25,067,068 km (0.036 R)
• M62: 25,240,302 km (0.073 R)
• M63: 25,675,183 km (0.06 R)
• M64: 25,806,231 km (0.069 R)
• M65: 27,439,690 km (0.064 R)
• M66: 27,886,838 km (0.119 R)
• M67: 28,021,476 km (0.115 R)
• M68: 28,970,076 km (0.114 R)
• M69: 29,288,570 km (0.119 R)
• M70: 29,608,261 km (0.094 R)
• M71: 29,837,295 km (0.078 R)
• M72: 30,066,928 km (0.052 R)
• M73: 30,158,931 km (0.047 R)
• M74: 30,527,989 km (0.062 R)
• M75: 30,805,792 km (0.109 R)
• M76: 30,944,918 km (0.035 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.8

Radius: 13.8

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 7.48 AU - 11.08 AU

Year: 10378 Days

Day: 13.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 41,174,881 km

• M1: 354,547 km (0.107 R)
• M2: 829,520 km (0.103 R)
• M3: 961,615 km (0.056 R)
• M4: 1,121,984 km (0.036 R)
• M5: 1,402,779 km (0.067 R)
• M6: 2,269,998 km (0.096 R)
• M7: 2,378,606 km (0.074 R)
• M8: 2,601,058 km (0.115 R)
• M9: 3,066,756 km (0.03 R)
• M10: 3,187,332 km (0.045 R)
• M11: 3,340,371 km (0.09 R)
• M12: 3,944,597 km (0.081 R)
• M13: 4,377,682 km (0.105 R)
• M14: 4,756,315 km (0.097 R)
• M15: 5,038,456 km (0.078 R)
• M16: 5,325,983 km (0.068 R)
• M17: 6,030,889 km (0.07 R)
• M18: 6,144,882 km (0.038 R)
• M19: 6,804,609 km (0.12 R)
• M20: 6,923,389 km (0.074 R)
• M21: 7,042,918 km (0.106 R)
• M22: 7,774,452 km (0.07 R)
• M23: 8,530,220 km (0.097 R)
• M24: 8,744,295 km (0.109 R)
• M25: 9,003,697 km (0.05 R)
• M26: 9,353,457 km (0.083 R)
• M27: 9,574,264 km (0.055 R)
• M28: 9,707,705 km (0.091 R)
• M29: 9,976,233 km (0.082 R)
• M30: 10,935,754 km (0.092 R)
• M31: 12,020,339 km (0.039 R)
• M32: 12,164,401 km (0.102 R)
• M33: 12,260,742 km (0.095 R)
• M34: 12,502,642 km (0.098 R)
• M35: 12,599,881 km (0.094 R)
• M36: 12,893,092 km (0.09 R)
• M37: 14,088,379 km (0.078 R)
• M38: 14,290,935 km (0.101 R)
• M39: 15,059,569 km (0.099 R)
• M40: 15,684,290 km (0.118 R)
• M41: 16,158,365 km (0.062 R)
• M42: 16,317,388 km (0.104 R)
• M43: 17,554,263 km (0.106 R)
• M44: 18,432,402 km (0.118 R)
• M45: 18,821,058 km (0.068 R)
• M46: 19,550,198 km (0.11 R)
• M47: 20,174,320 km (0.097 R)
• M48: 20,978,259 km (0.094 R)
• M49: 23,212,653 km (0.045 R)
• M50: 23,332,481 km (0.078 R)
• M51: 23,873,576 km (0.098 R)
• M52: 24,358,124 km (0.086 R)
• M53: 24,723,591 km (0.064 R)
• M54: 25,831,214 km (0.118 R)
• M55: 26,203,862 km (0.117 R)
• M56: 26,703,669 km (0.039 R)
• M57: 27,522,717 km (0.071 R)
• M58: 27,776,285 km (0.112 R)
• M59: 28,477,899 km (0.096 R)
• M60: 29,379,077 km (0.046 R)
• M61: 30,159,080 km (0.065 R)
• M62: 30,355,203 km (0.057 R)
• M63: 30,814,319 km (0.062 R)
• M64: 31,077,761 km (0.067 R)
• M65: 31,209,706 km (0.086 R)
• M66: 32,072,138 km (0.081 R)
• M67: 32,406,040 km (0.061 R)
• M68: 34,228,442 km (0.083 R)
• M69: 34,569,525 km (0.086 R)
• M70: 35,461,726 km (0.096 R)
• M71: 36,570,247 km (0.11 R)
• M72: 36,988,971 km (0.083 R)
• M73: 37,198,857 km (0.042 R)
• M74: 37,339,030 km (0.116 R)
• M75: 37,690,136 km (0.099 R)
• M76: 38,254,420 km (0.12 R)
• M77: 40,250,953 km (0.093 R)
• M78: 42,647,361 km (0.098 R)
• M79: 44,196,297 km (0.086 R)
• M80: 44,791,248 km (0.095 R)
• M81: 46,214,821 km (0.094 R)
• M82: 47,805,496 km (0.12 R)
• M83: 50,806,878 km (0.056 R)
• M84: 52,055,870 km (0.073 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186

Radius: 11.5

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 12 AU - 12.02 AU

Year: 15279 Days

Day: 8.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 41,174,881 km

• M1: 508,932 km (0.113 R)
• M2: 657,931 km (0.104 R)
• M3: 902,973 km (0.073 R)
• M4: 1,071,420 km (0.075 R)
• M5: 1,214,136 km (0.115 R)
• M6: 1,288,038 km (0.097 R)
• M7: 1,460,075 km (0.053 R)
• M8: 2,088,536 km (0.105 R)
• M9: 2,200,884 km (0.117 R)
• M10: 2,598,665 km (0.07 R)
• M11: 2,868,090 km (0.082 R)
• M12: 3,355,181 km (0.088 R)
• M13: 4,464,000 km (0.041 R)
• M14: 5,645,674 km (0.11 R)
• M15: 5,772,234 km (0.072 R)
• M16: 6,254,986 km (0.085 R)
• M17: 6,584,101 km (0.078 R)
• M18: 7,054,437 km (0.118 R)
• M19: 7,259,386 km (0.078 R)
• M20: 7,535,843 km (0.101 R)
• M21: 7,640,262 km (0.061 R)
• M22: 8,639,127 km (0.113 R)
• M23: 9,228,393 km (0.104 R)
• M24: 9,415,241 km (0.11 R)
• M25: 10,329,284 km (0.108 R)
• M26: 10,484,417 km (0.079 R)
• M27: 11,192,015 km (0.045 R)
• M28: 11,511,556 km (0.098 R)
• M29: 11,834,089 km (0.111 R)
• M30: 12,077,934 km (0.032 R)
• M31: 12,364,563 km (0.088 R)
• M32: 12,487,981 km (0.107 R)
• M33: 13,575,708 km (0.106 R)
• M34: 13,745,651 km (0.116 R)
• M35: 14,563,054 km (0.111 R)
• M36: 15,307,602 km (0.119 R)
• M37: 16,470,426 km (0.119 R)
• M38: 17,615,149 km (0.076 R)
• M39: 17,754,275 km (0.098 R)
• M40: 18,220,572 km (0.065 R)
• M41: 18,361,194 km (0.056 R)
• M42: 18,596,511 km (0.096 R)
• M43: 19,932,420 km (0.103 R)
• M44: 20,514,506 km (0.119 R)
• M45: 21,695,282 km (0.111 R)
• M46: 24,328,503 km (0.096 R)
• M47: 26,900,689 km (0.068 R)
• M48: 27,813,087 km (0.074 R)
• M49: 29,118,478 km (0.075 R)
• M50: 30,555,215 km (0.097 R)
• M51: 31,732,401 km (0.074 R)
• M52: 32,184,636 km (0.109 R)
• M53: 32,867,251 km (0.074 R)
• M54: 35,351,922 km (0.119 R)
• M55: 36,350,936 km (0.109 R)
• M56: 36,468,969 km (0.101 R)
• M57: 40,316,177 km (0.097 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 16,694 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit