🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.47 AU - 0.79 AU

Year: 189 Days

Day: 22.6 Hours

Environment

Temp: 123 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,439,135 km

• M1: 314,754 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.57 AU - 0.75 AU

Year: 203 Days

Day: 30.5 Hours

Environment

Temp: 159 °C

Axial Tilt: 28.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,439,135 km

• M1: 100,081 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.7 AU - 0.9 AU

Year: 271 Days

Day: 16.4 Hours

Environment

Temp: 134 °C

Axial Tilt: 6.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.06 AU - 1.76 AU

Year: 634 Days

Day: 23.9 Hours

Environment

Temp: -35 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,439,135 km

• M1: 394,938 km (0.092 R)
• M2: 924,066 km (0.086 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.47 AU - 3.53 AU

Year: 2480 Days

Day: 35.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.3

Radius: 10.6

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.86 AU - 4.8 AU

Year: 3413 Days

Day: 10.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 49,439,135 km

• M1: 172,786 km (0.095 R)
• M2: 318,643 km (0.108 R)
• M3: 421,866 km (0.118 R)
• M4: 547,528 km (0.089 R)
• M5: 678,127 km (0.041 R)
• M6: 870,061 km (0.104 R)
• M7: 983,606 km (0.057 R)
• M8: 1,069,475 km (0.112 R)
• M9: 1,158,037 km (0.117 R)
• M10: 1,249,142 km (0.119 R)
• M11: 1,500,467 km (0.111 R)
• M12: 1,613,263 km (0.066 R)
• M13: 1,834,219 km (0.095 R)
• M14: 1,901,239 km (0.057 R)
• M15: 2,079,261 km (0.067 R)
• M16: 2,177,397 km (0.105 R)
• M17: 2,540,920 km (0.089 R)
• M18: 2,706,973 km (0.116 R)
• M19: 2,939,449 km (0.1 R)
• M20: 3,440,302 km (0.092 R)
• M21: 3,743,537 km (0.114 R)
• M22: 3,846,610 km (0.077 R)
• M23: 4,304,080 km (0.097 R)
• M24: 4,723,104 km (0.113 R)
• M25: 4,853,404 km (0.116 R)
• M26: 5,328,227 km (0.092 R)
• M27: 5,483,211 km (0.115 R)
• M28: 5,679,334 km (0.104 R)
• M29: 5,837,758 km (0.086 R)
• M30: 5,957,586 km (0.067 R)
• M31: 6,383,491 km (0.029 R)
• M32: 6,569,142 km (0.055 R)
• M33: 6,882,400 km (0.095 R)
• M34: 6,966,773 km (0.035 R)
• M35: 7,654,325 km (0.03 R)
• M36: 8,028,319 km (0.11 R)
• M37: 8,273,660 km (0.044 R)
• M38: 8,521,394 km (0.102 R)
• M39: 8,932,040 km (0.069 R)
• M40: 9,560,202 km (0.093 R)
• M41: 9,843,989 km (0.075 R)
• M42: 9,987,004 km (0.032 R)
• M43: 10,082,597 km (0.027 R)
• M44: 10,250,745 km (0.088 R)
• M45: 10,908,228 km (0.066 R)
• M46: 11,704,986 km (0.078 R)
• M47: 12,212,572 km (0.053 R)
• M48: 12,753,218 km (0.03 R)
• M49: 13,170,447 km (0.117 R)
• M50: 13,249,285 km (0.054 R)
• M51: 13,459,919 km (0.079 R)
• M52: 13,539,206 km (0.12 R)
• M53: 13,857,999 km (0.067 R)
• M54: 14,260,118 km (0.103 R)
• M55: 15,240,433 km (0.1 R)
• M56: 15,878,168 km (0.099 R)
• M57: 16,130,091 km (0.065 R)
• M58: 16,893,938 km (0.118 R)
• M59: 17,611,559 km (0.109 R)
• M60: 17,785,392 km (0.082 R)
• M61: 17,988,845 km (0.117 R)
• M62: 18,076,210 km (0.116 R)
• M63: 18,163,725 km (0.084 R)
• M64: 18,397,995 km (0.093 R)
• M65: 18,574,221 km (0.05 R)
• M66: 18,721,575 km (0.12 R)
• M67: 18,810,137 km (0.107 R)
• M68: 19,225,421 km (0.099 R)
• M69: 19,884,100 km (0.032 R)
• M70: 20,307,163 km (0.047 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.6

Radius: 14.5

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 7.35 AU - 8.83 AU

Year: 8715 Days

Day: 7.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 49,439,135 km

• M1: 209,138 km (0.078 R)
• M2: 475,572 km (0.118 R)
• M3: 747,690 km (0.114 R)
• M4: 1,274,125 km (0.097 R)
• M5: 1,691,503 km (0.116 R)
• M6: 2,026,602 km (0.069 R)
• M7: 2,596,570 km (0.106 R)
• M8: 2,871,980 km (0.045 R)
• M9: 3,157,263 km (0.071 R)
• M10: 3,451,821 km (0.051 R)
• M11: 3,572,248 km (0.062 R)
• M12: 4,356,888 km (0.085 R)
• M13: 4,487,338 km (0.069 R)
• M14: 4,685,705 km (0.095 R)
• M15: 4,988,640 km (0.108 R)
• M16: 5,791,981 km (0.055 R)
• M17: 6,044,502 km (0.086 R)
• M18: 6,263,962 km (0.06 R)
• M19: 6,374,664 km (0.116 R)
• M20: 7,322,816 km (0.053 R)
• M21: 7,439,502 km (0.081 R)
• M22: 7,596,281 km (0.079 R)
• M23: 8,274,408 km (0.066 R)
• M24: 8,436,722 km (0.084 R)
• M25: 8,764,790 km (0.092 R)
• M26: 9,433,642 km (0.082 R)
• M27: 9,688,706 km (0.117 R)
• M28: 9,817,061 km (0.069 R)
• M29: 10,379,998 km (0.088 R)
• M30: 11,401,751 km (0.08 R)
• M31: 11,492,108 km (0.056 R)
• M32: 11,855,930 km (0.117 R)
• M33: 11,947,634 km (0.112 R)
• M34: 12,595,243 km (0.04 R)
• M35: 13,397,088 km (0.095 R)
• M36: 13,828,229 km (0.07 R)
• M37: 14,704,424 km (0.098 R)
• M38: 14,901,593 km (0.042 R)
• M39: 15,298,626 km (0.044 R)
• M40: 15,951,023 km (0.079 R)
• M41: 16,664,006 km (0.088 R)
• M42: 18,068,281 km (0.093 R)
• M43: 19,186,675 km (0.078 R)
• M44: 20,657,372 km (0.084 R)
• M45: 22,220,669 km (0.073 R)
• M46: 22,333,765 km (0.065 R)
• M47: 22,902,237 km (0.087 R)
• M48: 23,590,836 km (0.077 R)
• M49: 24,053,542 km (0.112 R)
• M50: 24,227,974 km (0.103 R)
• M51: 24,461,047 km (0.119 R)
• M52: 24,929,438 km (0.066 R)
• M53: 26,412,402 km (0.059 R)
• M54: 26,652,357 km (0.104 R)
• M55: 26,892,910 km (0.037 R)
• M56: 27,073,923 km (0.051 R)
• M57: 27,984,825 km (0.059 R)
• M58: 28,168,232 km (0.119 R)
• M59: 28,536,243 km (0.063 R)
• M60: 28,782,481 km (0.092 R)
• M61: 29,587,467 km (0.054 R)
• M62: 29,774,315 km (0.115 R)
• M63: 30,588,576 km (0.05 R)
• M64: 31,983,127 km (0.108 R)
• M65: 32,174,912 km (0.104 R)
• M66: 32,495,350 km (0.071 R)
• M67: 32,816,836 km (0.089 R)
• M68: 32,945,789 km (0.077 R)
• M69: 33,983,101 km (0.106 R)
• M70: 34,244,149 km (0.085 R)
• M71: 34,768,191 km (0.084 R)
• M72: 34,899,687 km (0.117 R)
• M73: 35,427,020 km (0.094 R)
• M74: 35,625,536 km (0.098 R)
• M75: 35,957,045 km (0.081 R)
• M76: 36,890,985 km (0.099 R)
• M77: 37,226,383 km (0.096 R)
• M78: 38,306,629 km (0.119 R)
• M79: 38,987,150 km (0.118 R)
• M80: 41,609,002 km (0.056 R)
• M81: 43,223,462 km (0.119 R)
• M82: 43,718,781 km (0.12 R)
• M83: 45,575,440 km (0.064 R)
• M84: 45,863,266 km (0.057 R)
• M85: 46,296,352 km (0.078 R)
• M86: 46,730,784 km (0.034 R)
• M87: 47,166,413 km (0.107 R)
• M88: 47,895,703 km (0.052 R)
• M89: 48,408,375 km (0.094 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 11,714 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit