🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.63 AU - 0.83 AU

Year: 224 Days

Day: 43.6 Hours

Environment

Temp: 160 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.73 AU - 0.89 AU

Year: 262 Days

Day: 41 Hours

Environment

Temp: 142 °C

Axial Tilt: 92.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,984,920 km

• M1: 85,869 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.28 AU - 2.06 AU

Year: 777 Days

Day: 13.3 Hours

Environment

Temp: -43 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.21 AU - 2.37 AU

Year: 1247 Days

Day: 26.1 Hours

Environment

Temp: -65 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.73 AU - 3.57 AU

Year: 2012 Days

Day: 22.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,984,920 km

• M1: 178,470 km (0.081 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.63 AU - 4.09 AU

Year: 2729 Days

Day: 47.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.3

Radius: 11.2

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 5.32 AU - 5.7 AU

Year: 4655 Days

Day: 13.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 55,984,920 km

• M1: 169,494 km (0.105 R)
• M2: 356,641 km (0.083 R)
• M3: 449,691 km (0.085 R)
• M4: 553,213 km (0.072 R)
• M5: 857,944 km (0.095 R)
• M6: 1,146,967 km (0.076 R)
• M7: 1,241,214 km (0.105 R)
• M8: 1,366,277 km (0.113 R)
• M9: 1,437,785 km (0.101 R)
• M10: 2,023,012 km (0.116 R)
• M11: 2,155,107 km (0.042 R)
• M12: 2,290,343 km (0.114 R)
• M13: 2,533,590 km (0.119 R)
• M14: 2,749,010 km (0.109 R)
• M15: 2,877,515 km (0.092 R)
• M16: 3,045,813 km (0.042 R)
• M17: 3,159,657 km (0.087 R)
• M18: 3,650,038 km (0.113 R)
• M19: 3,873,388 km (0.078 R)
• M20: 4,227,636 km (0.081 R)
• M21: 4,376,486 km (0.051 R)
• M22: 4,701,562 km (0.088 R)
• M23: 4,855,947 km (0.073 R)
• M24: 4,989,687 km (0.062 R)
• M25: 5,124,625 km (0.111 R)
• M26: 5,215,281 km (0.119 R)
• M27: 5,444,166 km (0.056 R)
• M28: 5,746,802 km (0.11 R)
• M29: 5,912,108 km (0.081 R)
• M30: 7,062,216 km (0.077 R)
• M31: 7,832,047 km (0.11 R)
• M32: 8,120,920 km (0.07 R)
• M33: 8,682,361 km (0.11 R)
• M34: 8,845,124 km (0.108 R)
• M35: 9,339,395 km (0.113 R)
• M36: 9,927,464 km (0.118 R)
• M37: 10,268,847 km (0.066 R)
• M38: 11,227,619 km (0.12 R)
• M39: 11,762,731 km (0.059 R)
• M40: 12,063,572 km (0.081 R)
• M41: 12,734,369 km (0.103 R)
• M42: 13,105,372 km (0.088 R)
• M43: 13,574,212 km (0.111 R)
• M44: 14,464,020 km (0.065 R)
• M45: 14,592,674 km (0.11 R)
• M46: 14,916,104 km (0.116 R)
• M47: 15,176,405 km (0.119 R)
• M48: 15,438,351 km (0.063 R)
• M49: 15,536,936 km (0.101 R)
• M50: 15,800,826 km (0.036 R)
• M51: 16,433,775 km (0.108 R)
• M52: 17,279,003 km (0.11 R)
• M53: 17,484,102 km (0.085 R)
• M54: 18,000,065 km (0.075 R)
• M55: 19,188,171 km (0.115 R)
• M56: 19,294,236 km (0.12 R)
• M57: 19,649,232 km (0.117 R)
• M58: 20,042,225 km (0.087 R)
• M59: 20,473,815 km (0.039 R)
• M60: 21,566,179 km (0.063 R)
• M61: 22,082,590 km (0.088 R)
• M62: 22,379,393 km (0.069 R)
• M63: 22,453,892 km (0.064 R)
• M64: 23,693,760 km (0.028 R)
• M65: 23,845,452 km (0.095 R)
• M66: 24,341,070 km (0.118 R)
• M67: 24,994,363 km (0.114 R)
• M68: 25,809,223 km (0.101 R)
• M69: 25,926,358 km (0.078 R)
• M70: 26,239,467 km (0.044 R)

Asteroid Belt

Center: 5.85 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.2

Radius: 10.4

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 5.25 AU - 7.11 AU

Year: 5529 Days

Day: 9.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 55,984,920 km

• M1: 131,347 km (0.117 R)
• M2: 202,705 km (0.093 R)
• M3: 343,926 km (0.049 R)
• M4: 443,408 km (0.074 R)
• M5: 628,461 km (0.103 R)
• M6: 696,378 km (0.069 R)
• M7: 777,311 km (0.045 R)
• M8: 971,937 km (0.101 R)
• M9: 1,052,271 km (0.096 R)
• M10: 1,122,882 km (0.112 R)
• M11: 1,219,821 km (0.095 R)
• M12: 1,345,034 km (0.103 R)
• M13: 1,581,698 km (0.113 R)
• M14: 1,918,293 km (0.085 R)
• M15: 2,140,147 km (0.06 R)
• M16: 2,262,069 km (0.111 R)
• M17: 2,386,236 km (0.099 R)
• M18: 2,739,586 km (0.116 R)
• M19: 3,371,487 km (0.09 R)
• M20: 4,028,521 km (0.039 R)
• M21: 4,237,210 km (0.094 R)
• M22: 4,333,252 km (0.109 R)
• M23: 4,586,372 km (0.103 R)
• M24: 4,685,106 km (0.105 R)
• M25: 4,764,543 km (0.049 R)
• M26: 4,924,762 km (0.094 R)
• M27: 5,189,101 km (0.111 R)
• M28: 5,458,078 km (0.094 R)
• M29: 5,625,927 km (0.105 R)
• M30: 5,752,936 km (0.05 R)
• M31: 5,945,169 km (0.087 R)
• M32: 6,053,029 km (0.082 R)
• M33: 6,512,743 km (0.06 R)
• M34: 6,915,910 km (0.12 R)
• M35: 7,143,298 km (0.08 R)
• M36: 7,327,005 km (0.115 R)
• M37: 7,512,356 km (0.04 R)
• M38: 7,605,705 km (0.117 R)
• M39: 8,173,429 km (0.04 R)
• M40: 8,510,772 km (0.081 R)
• M41: 9,100,038 km (0.119 R)
• M42: 9,274,320 km (0.062 R)
• M43: 9,474,931 km (0.109 R)
• M44: 9,550,627 km (0.068 R)
• M45: 9,702,469 km (0.063 R)
• M46: 9,855,059 km (0.115 R)
• M47: 10,551,736 km (0.11 R)
• M48: 10,708,664 km (0.087 R)
• M49: 11,478,495 km (0.046 R)
• M50: 11,720,993 km (0.089 R)
• M51: 11,802,225 km (0.1 R)
• M52: 12,183,699 km (0.088 R)
• M53: 12,375,933 km (0.118 R)
• M54: 12,458,660 km (0.031 R)
• M55: 12,707,890 km (0.087 R)
• M56: 13,352,358 km (0.117 R)
• M57: 14,614,964 km (0.062 R)
• M58: 14,877,807 km (0.114 R)
• M59: 15,112,826 km (0.116 R)
• M60: 16,276,248 km (0.087 R)
• M61: 16,579,184 km (0.083 R)
• M62: 17,406,460 km (0.081 R)
• M63: 17,809,477 km (0.114 R)
• M64: 18,719,780 km (0.091 R)
• M65: 18,910,068 km (0.105 R)
• M66: 19,100,955 km (0.059 R)
• M67: 19,484,674 km (0.042 R)
• M68: 21,110,653 km (0.076 R)
• M69: 21,839,793 km (0.117 R)
• M70: 21,939,874 km (0.073 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 327

Radius: 4.9

Gravity: 13.62 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 11.9 AU - 15.52 AU

Year: 18270 Days

Day: 22.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 55,984,920 km

• M1: 62,682 km (0.084 R)
• M2: 491,728 km (0.114 R)
• M3: 612,603 km (0.114 R)
• M4: 1,209,648 km (0.099 R)
• M5: 1,255,874 km (0.097 R)
• M6: 1,398,142 km (0.118 R)
• M7: 1,724,415 km (0.116 R)
• M8: 2,502,922 km (0.063 R)
• M9: 2,712,509 km (0.073 R)
• M10: 3,053,442 km (0.103 R)
• M11: 3,212,913 km (0.072 R)
• M12: 3,342,316 km (0.116 R)
• M13: 4,331,756 km (0.108 R)
• M14: 4,403,114 km (0.106 R)
• M15: 5,366,076 km (0.114 R)
• M16: 6,677,301 km (0.074 R)
• M17: 7,051,445 km (0.096 R)
• M18: 7,733,163 km (0.045 R)
• M19: 8,125,857 km (0.026 R)
• M20: 8,614,444 km (0.112 R)
• M21: 8,749,381 km (0.097 R)
• M22: 8,930,394 km (0.109 R)
• M23: 9,296,161 km (0.095 R)
• M24: 13,629,114 km (0.041 R)
• M25: 14,796,277 km (0.109 R)
• M26: 16,161,058 km (0.066 R)
• M27: 16,327,411 km (0.078 R)
• M28: 18,080,548 km (0.106 R)
• M29: 18,137,994 km (0.12 R)
• M30: 18,426,718 km (0.117 R)
• M31: 18,658,594 km (0.089 R)
• M32: 19,008,504 km (0.077 R)
• M33: 20,609,201 km (0.108 R)
• M34: 21,700,069 km (0.037 R)
• M35: 21,761,254 km (0.071 R)
• M36: 22,067,930 km (0.084 R)
• M37: 23,246,163 km (0.077 R)
• M38: 24,190,724 km (0.091 R)
• M39: 24,827,263 km (0.077 R)
• M40: 25,147,701 km (0.118 R)
• M41: 25,987,095 km (0.079 R)
• M42: 26,182,171 km (0.07 R)
• M43: 27,560,715 km (0.046 R)
• M44: 28,292,249 km (0.092 R)
• M45: 28,359,119 km (0.113 R)
• M46: 28,559,879 km (0.048 R)
• M47: 29,097,683 km (0.116 R)
• M48: 29,435,326 km (0.049 R)
• M49: 29,570,862 km (0.105 R)
• M50: 29,774,464 km (0.1 R)
• M51: 30,114,799 km (0.116 R)
• M52: 30,524,997 km (0.12 R)
• M53: 30,936,840 km (0.116 R)
• M54: 31,281,663 km (0.114 R)
• M55: 31,489,155 km (0.082 R)
• M56: 32,253,600 km (0.11 R)
• M57: 34,512,229 km (0.1 R)
• M58: 34,941,425 km (0.07 R)
• M59: 35,588,436 km (0.06 R)
• M60: 37,406,499 km (0.116 R)
• M61: 37,700,159 km (0.026 R)
• M62: 38,808,231 km (0.087 R)
• M63: 39,328,981 km (0.03 R)
• M64: 39,403,481 km (0.096 R)
• M65: 39,702,377 km (0.086 R)
• M66: 40,980,542 km (0.081 R)
• M67: 41,359,174 km (0.041 R)
• M68: 42,425,208 km (0.05 R)
• M69: 44,118,656 km (0.047 R)
• M70: 44,273,639 km (0.078 R)
• M71: 44,739,936 km (0.101 R)
• M72: 45,129,638 km (0.094 R)
• M73: 45,755,556 km (0.094 R)
• M74: 46,148,250 km (0.097 R)
• M75: 46,226,939 km (0.119 R)
• M76: 46,857,943 km (0.095 R)
• M77: 47,174,492 km (0.12 R)
• M78: 47,730,098 km (0.073 R)
• M79: 49,088,596 km (0.099 R)
• M80: 50,946,752 km (0.102 R)
• M81: 53,157,210 km (0.108 R)
• M82: 53,652,678 km (0.114 R)
• M83: 54,066,615 km (0.07 R)
• M84: 54,232,669 km (0.047 R)
• M85: 54,315,546 km (0.052 R)
• M86: 55,315,159 km (0.088 R)
• M87: 55,398,784 km (0.084 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 18,921 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit