🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.46 AU - 0.56 AU

Year: 140 Days

Day: 23.7 Hours

Environment

Temp: 158 °C

Axial Tilt: 8.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.93 AU - 1.05 AU

Year: 379 Days

Day: 47 Hours

Environment

Temp: -5 °C

Axial Tilt: 17.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 83,557,407 km

• M1: 540,048 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.62 AU - 3 AU

Year: 1814 Days

Day: 18.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.52 AU - 3.6 AU

Year: 2061 Days

Day: 25 Hours

Environment

Temp: -114 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.2 AU - 3.5 AU

Year: 2361 Days

Day: 39 Hours

Environment

Temp: -120 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.39 AU - 3.61 AU

Year: 2521 Days

Day: 14.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.14 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 14.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 758.2

Radius: 7.1

Gravity: 15.04 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 13.2 AU - 16.36 AU

Year: 21877 Days

Day: 19.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,557,407 km

• M1: 102,026 km (0.098 R)
• M2: 198,068 km (0.12 R)
• M3: 306,825 km (0.109 R)
• M4: 438,172 km (0.11 R)
• M5: 543,938 km (0.093 R)
• M6: 806,781 km (0.105 R)
• M7: 885,021 km (0.06 R)
• M8: 938,727 km (0.115 R)
• M9: 1,802,654 km (0.106 R)
• M10: 2,012,540 km (0.093 R)
• M11: 2,120,400 km (0.096 R)
• M12: 2,688,274 km (0.092 R)
• M13: 3,343,512 km (0.103 R)
• M14: 3,777,197 km (0.041 R)
• M15: 3,910,788 km (0.025 R)
• M16: 4,937,478 km (0.036 R)
• M17: 4,985,947 km (0.08 R)
• M18: 5,733,638 km (0.086 R)
• M19: 6,251,396 km (0.108 R)
• M20: 6,783,964 km (0.055 R)
• M21: 7,610,044 km (0.075 R)
• M22: 7,835,637 km (0.085 R)
• M23: 8,006,328 km (0.058 R)
• M24: 8,584,225 km (0.091 R)
• M25: 9,840,997 km (0.092 R)
• M26: 11,026,709 km (0.047 R)
• M27: 11,668,784 km (0.119 R)
• M28: 11,863,859 km (0.094 R)
• M29: 12,389,097 km (0.08 R)
• M30: 12,654,484 km (0.045 R)
• M31: 13,123,623 km (0.089 R)
• M32: 13,326,478 km (0.026 R)
• M33: 14,495,136 km (0.04 R)
• M34: 15,482,033 km (0.066 R)
• M35: 17,371,604 km (0.118 R)
• M36: 17,892,803 km (0.071 R)
• M37: 18,117,649 km (0.054 R)
• M38: 19,103,050 km (0.117 R)
• M39: 20,261,386 km (0.098 R)
• M40: 21,601,633 km (0.12 R)
• M41: 22,322,695 km (0.06 R)
• M42: 23,133,216 km (0.098 R)
• M43: 23,296,428 km (0.116 R)
• M44: 24,201,046 km (0.115 R)
• M45: 24,949,783 km (0.049 R)
• M46: 26,555,268 km (0.074 R)
• M47: 29,245,636 km (0.087 R)
• M48: 29,333,898 km (0.095 R)
• M49: 31,116,806 km (0.103 R)
• M50: 31,477,636 km (0.083 R)
• M51: 31,930,618 km (0.084 R)
• M52: 33,302,281 km (0.118 R)
• M53: 33,394,433 km (0.078 R)
• M54: 33,486,735 km (0.066 R)
• M55: 35,067,386 km (0.088 R)
• M56: 35,348,780 km (0.077 R)
• M57: 35,442,728 km (0.109 R)
• M58: 35,536,825 km (0.05 R)
• M59: 36,292,443 km (0.079 R)
• M60: 38,011,622 km (0.026 R)
• M61: 40,836,928 km (0.093 R)
• M62: 41,926,150 km (0.101 R)
• M63: 42,125,264 km (0.08 R)
• M64: 42,824,485 km (0.087 R)
• M65: 44,437,000 km (0.108 R)
• M66: 44,538,577 km (0.101 R)
• M67: 45,455,014 km (0.046 R)
• M68: 46,172,036 km (0.11 R)
• M69: 47,306,587 km (0.103 R)
• M70: 47,929,213 km (0.083 R)
• M71: 49,602,914 km (0.106 R)
• M72: 52,899,602 km (0.053 R)
• M73: 53,438,005 km (0.072 R)
• M74: 54,520,046 km (0.118 R)
• M75: 54,846,170 km (0.053 R)
• M76: 58,142,110 km (0.101 R)
• M77: 58,920,318 km (0.106 R)
• M78: 59,366,569 km (0.087 R)
• M79: 60,374,709 km (0.068 R)
• M80: 61,162,790 km (0.111 R)
• M81: 62,408,043 km (0.108 R)
• M82: 62,976,814 km (0.071 R)
• M83: 63,547,380 km (0.083 R)
• M84: 65,730,761 km (0.068 R)
• M85: 66,657,520 km (0.047 R)
• M86: 67,705,154 km (0.032 R)
• M87: 68,055,662 km (0.092 R)
• M88: 69,228,210 km (0.062 R)
• M89: 75,189,984 km (0.032 R)
• M90: 76,766,746 km (0.114 R)
• M91: 77,010,291 km (0.053 R)
• M92: 78,109,536 km (0.098 R)
• M93: 81,562,255 km (0.075 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: 501 - 12,363 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit