🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.33 AU - 4.79 AU

Year: 2930 Days

Day: 26.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.4 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.8

Radius: 12.8

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 7.64 AU - 9.82 AU

Year: 9238 Days

Day: 10.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 33,414,003 km

• M1: 206,744 km (0.032 R)
• M2: 309,368 km (0.112 R)
• M3: 506,987 km (0.12 R)
• M4: 727,644 km (0.117 R)
• M5: 1,219,073 km (0.057 R)
• M6: 1,508,695 km (0.051 R)
• M7: 1,610,271 km (0.052 R)
• M8: 1,856,659 km (0.051 R)
• M9: 1,984,715 km (0.101 R)
• M10: 2,230,504 km (0.052 R)
• M11: 2,446,224 km (0.042 R)
• M12: 2,648,630 km (0.096 R)
• M13: 2,793,591 km (0.034 R)
• M14: 3,200,646 km (0.108 R)
• M15: 3,333,190 km (0.114 R)
• M16: 3,512,857 km (0.114 R)
• M17: 4,287,774 km (0.073 R)
• M18: 4,582,632 km (0.081 R)
• M19: 5,063,140 km (0.102 R)
• M20: 5,296,363 km (0.096 R)
• M21: 5,480,368 km (0.068 R)
• M22: 5,639,690 km (0.065 R)
• M23: 5,827,585 km (0.105 R)
• M24: 6,072,178 km (0.119 R)
• M25: 6,712,905 km (0.065 R)
• M26: 7,316,682 km (0.1 R)
• M27: 7,404,496 km (0.117 R)
• M28: 7,492,460 km (0.103 R)
• M29: 7,640,113 km (0.091 R)
• M30: 8,240,000 km (0.087 R)
• M31: 8,576,446 km (0.115 R)
• M32: 9,073,859 km (0.046 R)
• M33: 9,421,375 km (0.098 R)
• M34: 9,837,706 km (0.116 R)
• M35: 10,096,959 km (0.086 R)
• M36: 10,194,796 km (0.071 R)
• M37: 10,888,331 km (0.069 R)
• M38: 11,122,901 km (0.109 R)
• M39: 11,460,842 km (0.106 R)
• M40: 11,802,374 km (0.097 R)
• M41: 12,008,819 km (0.079 R)
• M42: 13,559,401 km (0.087 R)
• M43: 13,667,411 km (0.045 R)
• M44: 14,248,300 km (0.093 R)
• M45: 14,468,358 km (0.114 R)
• M46: 14,652,513 km (0.113 R)
• M47: 15,925,292 km (0.097 R)
• M48: 16,344,764 km (0.098 R)
• M49: 16,883,765 km (0.094 R)
• M50: 17,155,585 km (0.052 R)
• M51: 17,900,432 km (0.109 R)
• M52: 18,615,809 km (0.113 R)
• M53: 19,584,306 km (0.085 R)
• M54: 19,992,708 km (0.101 R)
• M55: 20,156,817 km (0.047 R)
• M56: 20,527,670 km (0.076 R)
• M57: 21,696,329 km (0.057 R)
• M58: 21,780,552 km (0.11 R)
• M59: 21,991,785 km (0.047 R)
• M60: 22,458,829 km (0.05 R)
• M61: 23,273,390 km (0.109 R)
• M62: 23,532,493 km (0.05 R)
• M63: 23,619,110 km (0.055 R)
• M64: 23,792,793 km (0.111 R)
• M65: 24,184,740 km (0.105 R)
• M66: 25,729,787 km (0.115 R)
• M67: 25,953,136 km (0.117 R)
• M68: 26,401,780 km (0.098 R)
• M69: 26,626,925 km (0.118 R)
• M70: 27,671,417 km (0.114 R)
• M71: 28,313,641 km (0.115 R)
• M72: 28,821,825 km (0.047 R)
• M73: 29,659,723 km (0.11 R)
• M74: 30,317,056 km (0.11 R)
• M75: 30,647,517 km (0.109 R)
• M76: 31,074,171 km (0.116 R)
• M77: 31,359,603 km (0.042 R)
• M78: 31,550,490 km (0.079 R)
• M79: 32,029,203 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.8

Radius: 9.8

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 7.47 AU - 10.97 AU

Year: 10027 Days

Day: 14.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 33,414,003 km

• M1: 137,331 km (0.087 R)
• M2: 294,857 km (0.105 R)
• M3: 586,872 km (0.072 R)
• M4: 861,085 km (0.119 R)
• M5: 1,035,816 km (0.076 R)
• M6: 1,471,295 km (0.067 R)
• M7: 1,682,378 km (0.097 R)
• M8: 1,773,184 km (0.107 R)
• M9: 1,941,032 km (0.083 R)
• M10: 2,455,350 km (0.064 R)
• M11: 2,579,965 km (0.062 R)
• M12: 3,371,637 km (0.07 R)
• M13: 3,938,762 km (0.045 R)
• M14: 4,233,620 km (0.114 R)
• M15: 4,896,787 km (0.102 R)
• M16: 5,134,049 km (0.111 R)
• M17: 5,510,438 km (0.114 R)
• M18: 5,592,268 km (0.077 R)
• M19: 6,205,020 km (0.061 R)
• M20: 6,404,434 km (0.099 R)
• M21: 6,634,965 km (0.098 R)
• M22: 6,722,180 km (0.096 R)
• M23: 7,675,568 km (0.112 R)
• M24: 7,797,639 km (0.118 R)
• M25: 7,920,459 km (0.059 R)
• M26: 7,982,094 km (0.11 R)
• M27: 9,378,590 km (0.1 R)
• M28: 10,071,377 km (0.054 R)
• M29: 10,440,884 km (0.101 R)
• M30: 11,124,247 km (0.113 R)
• M31: 11,193,361 km (0.09 R)
• M32: 11,681,200 km (0.065 R)
• M33: 11,786,667 km (0.082 R)
• M34: 12,426,048 km (0.083 R)
• M35: 12,497,855 km (0.109 R)
• M36: 12,641,768 km (0.099 R)
• M37: 12,931,090 km (0.07 R)
• M38: 13,186,304 km (0.047 R)
• M39: 13,775,570 km (0.114 R)
• M40: 13,924,271 km (0.095 R)
• M41: 14,599,855 km (0.062 R)
• M42: 14,903,688 km (0.076 R)
• M43: 15,094,575 km (0.12 R)
• M44: 16,571,704 km (0.081 R)
• M45: 16,769,473 km (0.087 R)
• M46: 16,928,345 km (0.092 R)
• M47: 17,207,345 km (0.111 R)
• M48: 18,216,682 km (0.091 R)
• M49: 20,249,867 km (0.065 R)
• M50: 20,886,556 km (0.055 R)
• M51: 21,529,826 km (0.085 R)
• M52: 22,136,147 km (0.054 R)
• M53: 22,397,644 km (0.055 R)
• M54: 23,056,024 km (0.074 R)
• M55: 23,276,980 km (0.067 R)
• M56: 23,409,823 km (0.102 R)
• M57: 25,023,834 km (0.085 R)
• M58: 25,569,717 km (0.106 R)
• M59: 26,349,870 km (0.113 R)
• M60: 27,371,025 km (0.086 R)
• M61: 27,886,539 km (0.099 R)
• M62: 28,263,376 km (0.114 R)
• M63: 28,736,853 km (0.105 R)
• M64: 28,831,848 km (0.104 R)
• M65: 30,173,143 km (0.053 R)
• M66: 30,269,633 km (0.09 R)
• M67: 30,948,508 km (0.12 R)
• M68: 31,730,606 km (0.079 R)
• M69: 31,877,960 km (0.068 R)
• M70: 33,364,065 km (0.074 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 19,420 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit