🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.45 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.6

Radius: 8.8

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.67 AU - 1.11 AU

Year: 534 Days

Day: 11.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 29,800,197 km

• M1: 110,403 km (0.066 R)
• M2: 185,352 km (0.056 R)
• M3: 287,826 km (0.111 R)
• M4: 344,524 km (0.038 R)
• M5: 432,188 km (0.103 R)
• M6: 489,634 km (0.031 R)
• M7: 546,631 km (0.072 R)
• M8: 652,546 km (0.048 R)
• M9: 757,564 km (0.025 R)
• M10: 812,316 km (0.12 R)
• M11: 994,377 km (0.044 R)
• M12: 1,140,983 km (0.04 R)
• M13: 1,209,648 km (0.069 R)
• M14: 1,482,515 km (0.111 R)
• M15: 1,629,121 km (0.077 R)
• M16: 1,695,841 km (0.108 R)
• M17: 1,752,090 km (0.083 R)
• M18: 1,889,870 km (0.12 R)
• M19: 2,013,587 km (0.09 R)
• M20: 2,115,613 km (0.106 R)
• M21: 2,231,701 km (0.093 R)
• M22: 2,528,204 km (0.11 R)
• M23: 2,625,443 km (0.083 R)
• M24: 2,743,924 km (0.066 R)
• M25: 2,857,469 km (0.095 R)
• M26: 3,013,500 km (0.102 R)
• M27: 3,075,433 km (0.078 R)
• M28: 3,312,994 km (0.078 R)
• M29: 3,369,692 km (0.072 R)
• M30: 3,484,284 km (0.116 R)
• M31: 3,563,870 km (0.049 R)
• M32: 3,629,394 km (0.113 R)
• M33: 3,702,547 km (0.041 R)
• M34: 3,925,448 km (0.077 R)
• M35: 4,038,544 km (0.107 R)
• M36: 4,106,910 km (0.118 R)
• M37: 4,183,355 km (0.082 R)
• M38: 4,244,840 km (0.108 R)
• M39: 4,306,624 km (0.106 R)
• M40: 4,588,466 km (0.118 R)
• M41: 4,667,902 km (0.098 R)
• M42: 4,908,755 km (0.071 R)
• M43: 4,998,065 km (0.079 R)
• M44: 5,427,860 km (0.084 R)
• M45: 5,503,406 km (0.1 R)
• M46: 5,621,738 km (0.115 R)
• M47: 5,723,764 km (0.111 R)
• M48: 5,792,130 km (0.051 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.9

Radius: 12.7

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.68 AU - 4.32 AU

Year: 4163 Days

Day: 6.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 29,800,197 km

• M1: 165,006 km (0.083 R)
• M2: 305,778 km (0.119 R)
• M3: 473,477 km (0.118 R)
• M4: 575,952 km (0.103 R)
• M5: 807,978 km (0.046 R)
• M6: 1,071,719 km (0.036 R)
• M7: 1,158,636 km (0.095 R)
• M8: 1,282,503 km (0.049 R)
• M9: 1,363,734 km (0.101 R)
• M10: 1,656,348 km (0.089 R)
• M11: 2,416,604 km (0.037 R)
• M12: 2,518,630 km (0.052 R)
• M13: 2,833,832 km (0.067 R)
• M14: 2,926,284 km (0.103 R)
• M15: 3,051,198 km (0.12 R)
• M16: 3,193,765 km (0.086 R)
• M17: 3,306,263 km (0.098 R)
• M18: 3,685,493 km (0.112 R)
• M19: 4,887,362 km (0.115 R)
• M20: 5,530,932 km (0.085 R)
• M21: 6,121,096 km (0.033 R)
• M22: 6,731,306 km (0.118 R)
• M23: 6,855,771 km (0.086 R)
• M24: 7,661,505 km (0.111 R)
• M25: 7,791,506 km (0.042 R)
• M26: 9,131,604 km (0.091 R)
• M27: 9,269,533 km (0.03 R)
• M28: 9,993,287 km (0.094 R)
• M29: 10,566,098 km (0.104 R)
• M30: 10,662,738 km (0.109 R)
• M31: 11,027,308 km (0.065 R)
• M32: 11,768,715 km (0.056 R)
• M33: 12,069,855 km (0.071 R)
• M34: 12,196,116 km (0.062 R)
• M35: 12,373,539 km (0.075 R)
• M36: 12,551,860 km (0.067 R)
• M37: 12,705,497 km (0.076 R)
• M38: 13,169,849 km (0.054 R)
• M39: 13,430,298 km (0.11 R)
• M40: 13,639,885 km (0.111 R)
• M41: 14,328,334 km (0.04 R)
• M42: 14,435,297 km (0.092 R)
• M43: 14,649,970 km (0.071 R)
• M44: 14,784,758 km (0.114 R)
• M45: 15,109,834 km (0.074 R)
• M46: 15,245,968 km (0.101 R)
• M47: 15,492,056 km (0.05 R)
• M48: 16,071,299 km (0.118 R)
• M49: 16,377,526 km (0.108 R)
• M50: 16,685,847 km (0.065 R)
• M51: 17,679,327 km (0.08 R)
• M52: 18,487,903 km (0.08 R)
• M53: 19,102,302 km (0.109 R)
• M54: 20,111,190 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.5

Radius: 13.2

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 4.01 AU - 4.07 AU

Year: 5163 Days

Day: 9.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 29,800,197 km

• M1: 248,033 km (0.113 R)
• M2: 349,909 km (0.087 R)
• M3: 632,799 km (0.085 R)
• M4: 1,365,380 km (0.107 R)
• M5: 1,537,268 km (0.099 R)
• M6: 1,650,513 km (0.119 R)
• M7: 2,025,406 km (0.113 R)
• M8: 2,370,977 km (0.082 R)
• M9: 2,814,834 km (0.055 R)
• M10: 2,955,306 km (0.08 R)
• M11: 3,118,667 km (0.093 R)
• M12: 3,306,113 km (0.082 R)
• M13: 3,758,048 km (0.093 R)
• M14: 3,935,471 km (0.106 R)
• M15: 4,025,380 km (0.103 R)
• M16: 4,115,886 km (0.097 R)
• M17: 4,275,806 km (0.106 R)
• M18: 4,461,308 km (0.112 R)
• M19: 4,696,924 km (0.11 R)
• M20: 4,864,474 km (0.063 R)
• M21: 4,985,199 km (0.108 R)
• M22: 5,304,142 km (0.099 R)
• M23: 5,604,535 km (0.098 R)
• M24: 6,117,506 km (0.062 R)
• M25: 6,326,943 km (0.082 R)
• M26: 6,861,157 km (0.086 R)
• M27: 6,996,992 km (0.069 R)
• M28: 7,887,548 km (0.109 R)
• M29: 7,972,968 km (0.092 R)
• M30: 8,433,281 km (0.118 R)
• M31: 8,637,482 km (0.093 R)
• M32: 9,170,050 km (0.042 R)
• M33: 9,289,878 km (0.108 R)
• M34: 9,440,374 km (0.041 R)
• M35: 10,958,044 km (0.12 R)
• M36: 11,149,081 km (0.084 R)
• M37: 11,244,973 km (0.065 R)
• M38: 11,469,818 km (0.116 R)
• M39: 12,022,433 km (0.107 R)
• M40: 12,219,453 km (0.079 R)
• M41: 12,616,935 km (0.031 R)
• M42: 12,783,736 km (0.042 R)
• M43: 12,951,286 km (0.063 R)
• M44: 13,052,265 km (0.097 R)
• M45: 13,356,547 km (0.113 R)
• M46: 13,800,254 km (0.079 R)
• M47: 14,387,874 km (0.048 R)
• M48: 15,124,943 km (0.068 R)
• M49: 15,231,307 km (0.046 R)
• M50: 15,444,634 km (0.107 R)
• M51: 15,551,746 km (0.084 R)
• M52: 15,838,375 km (0.104 R)
• M53: 16,090,747 km (0.076 R)
• M54: 16,417,170 km (0.119 R)
• M55: 16,562,878 km (0.051 R)
• M56: 16,672,533 km (0.104 R)
• M57: 16,855,641 km (0.109 R)
• M58: 16,965,895 km (0.089 R)
• M59: 17,483,653 km (0.106 R)
• M60: 17,632,503 km (0.081 R)
• M61: 18,458,881 km (0.096 R)
• M62: 18,648,571 km (0.072 R)
• M63: 19,722,086 km (0.112 R)
• M64: 20,344,712 km (0.107 R)
• M65: 20,579,730 km (0.113 R)
• M66: 23,552,838 km (0.088 R)
• M67: 23,717,396 km (0.072 R)
• M68: 23,799,824 km (0.119 R)
• M69: 23,964,980 km (0.115 R)
• M70: 24,629,045 km (0.086 R)
• M71: 25,552,214 km (0.087 R)
• M72: 25,721,259 km (0.117 R)
• M73: 25,848,418 km (0.096 R)
• M74: 26,358,696 km (0.084 R)
• M75: 26,529,387 km (0.116 R)
• M76: 27,044,153 km (0.09 R)
• M77: 27,648,828 km (0.116 R)
• M78: 29,047,718 km (0.116 R)
• M79: 29,312,506 km (0.07 R)
• M80: 29,489,630 km (0.101 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 18,109 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit