🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.44 AU - 2.78 AU

Year: 1623 Days

Day: 24.4 Hours

Environment

Temp: -105 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.51 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.7

Radius: 10

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.92 AU - 4.88 AU

Year: 3553 Days

Day: 12.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 33,046,335 km

• M1: 126,560 km (0.063 R)
• M2: 196,871 km (0.079 R)
• M3: 311,313 km (0.108 R)
• M4: 402,568 km (0.089 R)
• M5: 483,052 km (0.106 R)
• M6: 628,161 km (0.087 R)
• M7: 709,094 km (0.073 R)
• M8: 783,294 km (0.094 R)
• M9: 849,118 km (0.064 R)
• M10: 975,229 km (0.117 R)
• M11: 1,246,749 km (0.052 R)
• M12: 1,311,824 km (0.031 R)
• M13: 1,466,209 km (0.108 R)
• M14: 1,633,758 km (0.065 R)
• M15: 1,705,565 km (0.083 R)
• M16: 1,778,419 km (0.091 R)
• M17: 1,995,785 km (0.105 R)
• M18: 2,150,918 km (0.09 R)
• M19: 2,253,842 km (0.082 R)
• M20: 2,342,254 km (0.088 R)
• M21: 2,506,064 km (0.047 R)
• M22: 2,589,539 km (0.099 R)
• M23: 2,733,452 km (0.092 R)
• M24: 2,871,232 km (0.095 R)
• M25: 3,109,242 km (0.11 R)
• M26: 3,262,580 km (0.093 R)
• M27: 3,344,709 km (0.102 R)
• M28: 3,445,987 km (0.079 R)
• M29: 3,576,436 km (0.12 R)
• M30: 3,929,338 km (0.048 R)
• M31: 4,353,597 km (0.117 R)
• M32: 4,454,277 km (0.092 R)
• M33: 4,586,521 km (0.095 R)
• M34: 4,740,607 km (0.099 R)
• M35: 5,138,836 km (0.116 R)
• M36: 5,613,511 km (0.11 R)
• M37: 5,900,589 km (0.046 R)
• M38: 6,079,807 km (0.074 R)
• M39: 6,249,301 km (0.08 R)
• M40: 6,744,022 km (0.104 R)
• M41: 6,931,468 km (0.08 R)
• M42: 7,037,533 km (0.063 R)
• M43: 7,179,950 km (0.12 R)
• M44: 7,287,361 km (0.11 R)
• M45: 7,371,285 km (0.071 R)
• M46: 7,503,829 km (0.072 R)
• M47: 7,637,121 km (0.12 R)
• M48: 7,783,428 km (0.071 R)
• M49: 8,228,032 km (0.054 R)
• M50: 8,315,547 km (0.117 R)
• M51: 8,378,229 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.7

Radius: 12.9

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 5.12 AU - 6.62 AU

Year: 5476 Days

Day: 13.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 33,046,335 km

• M1: 188,493 km (0.119 R)
• M2: 348,713 km (0.069 R)
• M3: 506,239 km (0.09 R)
• M4: 932,593 km (0.109 R)
• M5: 1,033,572 km (0.039 R)
• M6: 1,216,081 km (0.055 R)
• M7: 1,544,598 km (0.08 R)
• M8: 1,701,825 km (0.079 R)
• M9: 1,846,337 km (0.053 R)
• M10: 2,032,885 km (0.051 R)
• M11: 2,324,601 km (0.118 R)
• M12: 2,862,555 km (0.05 R)
• M13: 3,101,762 km (0.105 R)
• M14: 3,461,695 km (0.084 R)
• M15: 3,693,721 km (0.088 R)
• M16: 3,787,818 km (0.114 R)
• M17: 4,495,117 km (0.115 R)
• M18: 4,672,091 km (0.085 R)
• M19: 4,980,712 km (0.05 R)
• M20: 5,085,131 km (0.109 R)
• M21: 5,864,087 km (0.046 R)
• M22: 5,974,490 km (0.083 R)
• M23: 6,225,366 km (0.092 R)
• M24: 6,338,013 km (0.111 R)
• M25: 6,737,738 km (0.079 R)
• M26: 6,911,571 km (0.075 R)
• M27: 7,145,692 km (0.097 R)
• M28: 7,501,884 km (0.042 R)
• M29: 7,621,862 km (0.11 R)
• M30: 7,833,543 km (0.111 R)
• M31: 8,200,806 km (0.102 R)
• M32: 8,386,606 km (0.096 R)
• M33: 9,111,707 km (0.081 R)
• M34: 9,433,193 km (0.076 R)
• M35: 9,595,507 km (0.074 R)
• M36: 9,922,677 km (0.103 R)
• M37: 10,723,026 km (0.086 R)
• M38: 11,096,721 km (0.095 R)
• M39: 12,314,448 km (0.095 R)
• M40: 12,670,192 km (0.097 R)
• M41: 12,813,357 km (0.117 R)
• M42: 13,137,685 km (0.113 R)
• M43: 13,941,774 km (0.072 R)
• M44: 14,275,377 km (0.1 R)
• M45: 14,799,418 km (0.114 R)
• M46: 15,712,713 km (0.091 R)
• M47: 16,176,167 km (0.115 R)
• M48: 17,274,964 km (0.064 R)
• M49: 17,433,986 km (0.079 R)
• M50: 18,276,521 km (0.109 R)
• M51: 18,845,592 km (0.095 R)
• M52: 19,132,221 km (0.047 R)
• M53: 19,337,918 km (0.109 R)
• M54: 19,627,241 km (0.087 R)
• M55: 19,751,556 km (0.091 R)
• M56: 19,876,171 km (0.118 R)
• M57: 20,168,037 km (0.06 R)
• M58: 20,419,361 km (0.041 R)
• M59: 20,756,106 km (0.032 R)
• M60: 22,035,168 km (0.064 R)
• M61: 22,250,738 km (0.063 R)
• M62: 23,295,680 km (0.047 R)
• M63: 23,647,534 km (0.105 R)
• M64: 23,735,797 km (0.098 R)
• M65: 24,668,988 km (0.114 R)
• M66: 24,892,936 km (0.113 R)
• M67: 26,022,849 km (0.116 R)
• M68: 26,296,463 km (0.099 R)
• M69: 26,617,052 km (0.108 R)
• M70: 27,725,721 km (0.095 R)
• M71: 28,991,020 km (0.04 R)
• M72: 29,416,925 km (0.075 R)
• M73: 30,562,845 km (0.031 R)
• M74: 30,803,548 km (0.069 R)
• M75: 31,141,340 km (0.056 R)
• M76: 32,162,495 km (0.096 R)
• M77: 32,309,251 km (0.117 R)
• M78: 32,407,088 km (0.118 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 13,964 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit