🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.9 AU - 1.48 AU

Year: 481 Days

Day: 15.8 Hours

Environment

Temp: 12 °C

Axial Tilt: 21.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.35 AU - 1.89 AU

Year: 765 Days

Day: 27.1 Hours

Environment

Temp: -58 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.1 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.4

Radius: 11.2

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 4.22 AU - 4.94 AU

Year: 3635 Days

Day: 13 Hours

Environment

Temp: -140 °C

Axial Tilt: 143.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 79,206,853 km

• M1: 141,819 km (0.112 R)
• M2: 221,704 km (0.114 R)
• M3: 313,108 km (0.081 R)
• M4: 430,842 km (0.029 R)
• M5: 838,646 km (0.11 R)
• M6: 1,007,392 km (0.118 R)
• M7: 1,187,957 km (0.073 R)
• M8: 1,320,949 km (0.085 R)
• M9: 1,428,959 km (0.077 R)
• M10: 1,530,087 km (0.056 R)
• M11: 1,760,917 km (0.061 R)
• M12: 1,858,754 km (0.04 R)
• M13: 1,992,195 km (0.091 R)
• M14: 2,082,851 km (0.025 R)
• M15: 2,280,470 km (0.1 R)
• M16: 2,484,372 km (0.082 R)
• M17: 2,594,625 km (0.051 R)
• M18: 2,681,691 km (0.106 R)
• M19: 2,948,724 km (0.112 R)
• M20: 3,144,846 km (0.102 R)
• M21: 3,318,380 km (0.093 R)
• M22: 3,536,344 km (0.026 R)
• M23: 3,688,934 km (0.064 R)
• M24: 3,886,403 km (0.116 R)
• M25: 4,043,930 km (0.107 R)
• M26: 4,203,700 km (0.032 R)
• M27: 4,291,813 km (0.094 R)
• M28: 4,380,525 km (0.083 R)
• M29: 4,484,645 km (0.117 R)
• M30: 4,665,359 km (0.067 R)
• M31: 4,833,058 km (0.105 R)
• M32: 4,940,769 km (0.06 R)
• M33: 5,143,175 km (0.11 R)
• M34: 5,379,988 km (0.076 R)
• M35: 6,128,726 km (0.109 R)
• M36: 6,312,731 km (0.032 R)
• M37: 6,481,477 km (0.085 R)
• M38: 6,737,589 km (0.095 R)
• M39: 6,875,518 km (0.117 R)
• M40: 7,014,495 km (0.108 R)
• M41: 7,224,530 km (0.081 R)
• M42: 7,490,066 km (0.107 R)
• M43: 7,740,942 km (0.076 R)
• M44: 7,831,149 km (0.083 R)
• M45: 7,921,806 km (0.093 R)
• M46: 8,012,761 km (0.074 R)
• M47: 8,809,220 km (0.08 R)
• M48: 9,036,011 km (0.118 R)
• M49: 9,207,450 km (0.096 R)
• M50: 9,611,663 km (0.058 R)
• M51: 9,903,828 km (0.062 R)
• M52: 10,637,306 km (0.113 R)
• M53: 10,737,686 km (0.038 R)
• M54: 11,884,354 km (0.068 R)
• M55: 12,009,567 km (0.095 R)
• M56: 12,114,136 km (0.107 R)
• M57: 12,240,098 km (0.12 R)
• M58: 12,366,508 km (0.065 R)
• M59: 12,493,367 km (0.071 R)
• M60: 12,663,161 km (0.037 R)
• M61: 13,328,572 km (0.101 R)
• M62: 13,785,743 km (0.083 R)
• M63: 14,203,719 km (0.109 R)
• M64: 14,336,562 km (0.112 R)
• M65: 14,492,144 km (0.102 R)
• M66: 14,849,833 km (0.051 R)
• M67: 15,029,799 km (0.093 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 966.1

Radius: 3.7

Gravity: 70.57 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 11.99 AU - 14.51 AU

Year: 17887 Days

Day: 21.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 79,206,853 km

• M1: 48,470 km (0.092 R)
• M2: 92,302 km (0.101 R)
• M3: 397,182 km (0.084 R)
• M4: 679,324 km (0.086 R)
• M5: 751,879 km (0.106 R)
• M6: 801,695 km (0.112 R)
• M7: 1,180,477 km (0.097 R)
• M8: 1,512,135 km (0.112 R)
• M9: 1,575,415 km (0.06 R)
• M10: 2,363,946 km (0.118 R)
• M11: 2,437,548 km (0.118 R)
• M12: 2,511,898 km (0.099 R)
• M13: 2,662,842 km (0.096 R)
• M14: 3,460,797 km (0.083 R)
• M15: 4,016,254 km (0.077 R)
• M16: 4,281,940 km (0.115 R)
• M17: 4,326,670 km (0.107 R)
• M18: 5,692,797 km (0.115 R)
• M19: 7,126,394 km (0.094 R)
• M20: 7,773,105 km (0.048 R)
• M21: 8,438,367 km (0.1 R)
• M22: 9,411,651 km (0.055 R)
• M23: 9,763,505 km (0.117 R)
• M24: 10,119,698 km (0.099 R)
• M25: 10,540,666 km (0.064 R)
• M26: 11,900,511 km (0.117 R)
• M27: 12,472,573 km (0.086 R)
• M28: 13,511,380 km (0.109 R)
• M29: 14,308,588 km (0.105 R)
• M30: 14,712,801 km (0.041 R)
• M31: 14,780,569 km (0.092 R)
• M32: 17,934,391 km (0.026 R)
• M33: 18,006,797 km (0.069 R)
• M34: 19,474,501 km (0.095 R)
• M35: 20,072,294 km (0.067 R)
• M36: 21,285,832 km (0.104 R)
• M37: 21,824,235 km (0.109 R)
• M38: 22,289,185 km (0.106 R)
• M39: 23,071,432 km (0.105 R)
• M40: 23,862,656 km (0.086 R)
• M41: 23,942,242 km (0.095 R)
• M42: 24,421,703 km (0.12 R)
• M43: 24,582,221 km (0.098 R)
• M44: 24,662,705 km (0.111 R)
• M45: 25,471,581 km (0.11 R)
• M46: 25,552,812 km (0.066 R)
• M47: 28,370,189 km (0.106 R)
• M48: 29,387,754 km (0.068 R)
• M49: 29,729,585 km (0.075 R)
• M50: 30,417,137 km (0.1 R)
• M51: 32,247,018 km (0.064 R)
• M52: 32,334,981 km (0.062 R)
• M53: 33,486,586 km (0.073 R)
• M54: 33,664,906 km (0.108 R)
• M55: 35,556,572 km (0.093 R)
• M56: 35,920,693 km (0.106 R)
• M57: 36,011,947 km (0.115 R)
• M58: 36,103,352 km (0.052 R)
• M59: 37,482,345 km (0.082 R)
• M60: 38,131,749 km (0.117 R)
• M61: 39,065,988 km (0.077 R)
• M62: 40,007,707 km (0.117 R)
• M63: 40,481,333 km (0.037 R)
• M64: 40,861,611 km (0.079 R)
• M65: 43,556,467 km (0.083 R)
• M66: 44,434,906 km (0.098 R)
• M67: 44,925,288 km (0.085 R)
• M68: 45,319,029 km (0.073 R)
• M69: 45,911,736 km (0.118 R)
• M70: 46,606,319 km (0.066 R)
• M71: 46,905,066 km (0.102 R)
• M72: 48,006,106 km (0.067 R)
• M73: 48,711,161 km (0.098 R)
• M74: 51,565,339 km (0.116 R)
• M75: 52,390,820 km (0.037 R)
• M76: 52,701,385 km (0.11 R)
• M77: 53,428,580 km (0.08 R)
• M78: 53,532,850 km (0.113 R)
• M79: 53,741,389 km (0.111 R)
• M80: 55,735,679 km (0.084 R)
• M81: 57,007,859 km (0.083 R)
• M82: 59,364,624 km (0.11 R)
• M83: 59,580,494 km (0.081 R)
• M84: 61,862,459 km (0.107 R)
• M85: 63,951,594 km (0.108 R)
• M86: 65,952,016 km (0.081 R)
• M87: 66,287,415 km (0.106 R)
• M88: 66,960,007 km (0.112 R)
• M89: 67,747,341 km (0.055 R)
• M90: 68,651,061 km (0.036 R)
• M91: 71,500,751 km (0.112 R)
• M92: 72,305,438 km (0.028 R)
• M93: 72,882,138 km (0.064 R)
• M94: 77,079,106 km (0.09 R)
• M95: 77,550,339 km (0.043 R)
• M96: 78,850,943 km (0.098 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: 540 - 13,852 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit