🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.2

Radius: 8.8

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.54 AU - 0.8 AU

Year: 372 Days

Day: 14.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 27,405,337 km

• M1: 111,301 km (0.083 R)
• M2: 201,209 km (0.03 R)
• M3: 261,347 km (0.089 R)
• M4: 344,823 km (0.064 R)
• M5: 406,158 km (0.088 R)
• M6: 576,999 km (0.078 R)
• M7: 643,720 km (0.04 R)
• M8: 912,996 km (0.042 R)
• M9: 999,463 km (0.103 R)
• M10: 1,062,594 km (0.109 R)
• M11: 1,119,441 km (0.058 R)
• M12: 1,369,718 km (0.103 R)
• M13: 1,474,137 km (0.108 R)
• M14: 1,585,588 km (0.078 R)
• M15: 1,726,659 km (0.056 R)
• M16: 1,803,402 km (0.075 R)
• M17: 1,867,430 km (0.055 R)
• M18: 1,927,569 km (0.072 R)
• M19: 2,011,942 km (0.076 R)
• M20: 2,097,661 km (0.11 R)
• M21: 2,223,623 km (0.075 R)
• M22: 2,287,501 km (0.077 R)
• M23: 2,382,047 km (0.059 R)
• M24: 2,488,261 km (0.119 R)
• M25: 2,559,769 km (0.037 R)
• M26: 2,652,969 km (0.113 R)
• M27: 2,731,358 km (0.115 R)
• M28: 2,789,402 km (0.071 R)
• M29: 2,869,287 km (0.082 R)
• M30: 2,928,378 km (0.092 R)
• M31: 2,987,769 km (0.1 R)
• M32: 3,353,087 km (0.083 R)
• M33: 3,535,297 km (0.085 R)
• M34: 3,616,229 km (0.052 R)
• M35: 3,779,590 km (0.113 R)
• M36: 3,945,494 km (0.082 R)
• M37: 4,023,435 km (0.053 R)
• M38: 4,132,043 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.5

Radius: 8.6

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.68 AU - 0.98 AU

Year: 513 Days

Day: 5.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 27,405,337 km

• M1: 107,411 km (0.075 R)
• M2: 189,840 km (0.047 R)
• M3: 248,033 km (0.071 R)
• M4: 318,643 km (0.063 R)
• M5: 376,687 km (0.115 R)
• M6: 442,511 km (0.061 R)
• M7: 555,158 km (0.073 R)
• M8: 753,375 km (0.11 R)
• M9: 819,198 km (0.114 R)
• M10: 874,100 km (0.118 R)
• M11: 1,182,721 km (0.036 R)
• M12: 1,364,632 km (0.051 R)
• M13: 1,420,432 km (0.103 R)
• M14: 1,555,818 km (0.083 R)
• M15: 1,625,082 km (0.094 R)
• M16: 1,890,019 km (0.027 R)
• M17: 1,958,386 km (0.094 R)
• M18: 2,045,152 km (0.118 R)
• M19: 2,270,746 km (0.074 R)
• M20: 2,337,467 km (0.108 R)
• M21: 2,554,533 km (0.073 R)
• M22: 2,630,529 km (0.075 R)
• M23: 2,771,749 km (0.101 R)
• M24: 2,988,517 km (0.118 R)
• M25: 3,048,505 km (0.09 R)
• M26: 3,122,407 km (0.095 R)
• M27: 3,272,154 km (0.061 R)
• M28: 3,327,206 km (0.118 R)
• M29: 3,522,431 km (0.111 R)
• M30: 3,614,285 km (0.076 R)
• M31: 3,678,312 km (0.113 R)
• M32: 3,742,789 km (0.115 R)
• M33: 3,836,587 km (0.079 R)
• M34: 4,004,585 km (0.081 R)
• M35: 4,071,007 km (0.094 R)
• M36: 4,212,227 km (0.082 R)
• M37: 4,294,805 km (0.11 R)
• M38: 4,355,243 km (0.108 R)
• M39: 4,446,348 km (0.084 R)
• M40: 4,638,282 km (0.071 R)
• M41: 4,770,377 km (0.045 R)
• M42: 4,998,663 km (0.117 R)
• M43: 5,102,185 km (0.033 R)
• M44: 5,174,142 km (0.042 R)
• M45: 5,254,625 km (0.075 R)
• M46: 5,311,323 km (0.12 R)
• M47: 5,515,075 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.8

Radius: 8.4

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.98 AU - 1 AU

Year: 668 Days

Day: 9.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 27,405,337 km

• M1: 151,393 km (0.106 R)
• M2: 247,435 km (0.119 R)
• M3: 323,580 km (0.059 R)
• M4: 413,189 km (0.067 R)
• M5: 573,259 km (0.095 R)
• M6: 628,610 km (0.062 R)
• M7: 702,811 km (0.116 R)
• M8: 784,641 km (0.072 R)
• M9: 916,137 km (0.04 R)
• M10: 1,001,558 km (0.049 R)
• M11: 1,079,797 km (0.105 R)
• M12: 1,413,849 km (0.073 R)
• M13: 1,468,901 km (0.07 R)
• M14: 1,541,756 km (0.069 R)
• M15: 1,679,236 km (0.051 R)
• M16: 1,773,184 km (0.079 R)
• M17: 1,862,942 km (0.085 R)
• M18: 1,923,679 km (0.105 R)
• M19: 1,985,164 km (0.104 R)
• M20: 2,192,506 km (0.054 R)
• M21: 2,269,549 km (0.042 R)
• M22: 2,373,969 km (0.098 R)
• M23: 2,533,440 km (0.116 R)
• M24: 2,587,445 km (0.052 R)
• M25: 2,648,630 km (0.11 R)
• M26: 2,800,323 km (0.077 R)
• M27: 2,856,123 km (0.07 R)
• M28: 2,933,614 km (0.12 R)
• M29: 3,026,066 km (0.09 R)
• M30: 3,177,459 km (0.082 R)
• M31: 3,301,924 km (0.101 R)
• M32: 3,413,075 km (0.05 R)
• M33: 3,472,915 km (0.049 R)
• M34: 3,525,423 km (0.064 R)
• M35: 3,692,524 km (0.115 R)
• M36: 3,838,981 km (0.072 R)
• M37: 3,924,700 km (0.107 R)
• M38: 4,225,541 km (0.108 R)
• M39: 4,289,869 km (0.07 R)
• M40: 4,354,495 km (0.062 R)
• M41: 4,493,022 km (0.117 R)
• M42: 4,575,152 km (0.047 R)
• M43: 4,674,335 km (0.032 R)
• M44: 4,841,286 km (0.031 R)
• M45: 5,069,872 km (0.078 R)
• M46: 5,129,711 km (0.057 R)
• M47: 5,371,461 km (0.094 R)
• M48: 5,608,125 km (0.085 R)
• M49: 5,758,920 km (0.119 R)
• M50: 5,866,181 km (0.097 R)
• M51: 5,929,012 km (0.104 R)
• M52: 5,983,017 km (0.12 R)
• M53: 6,155,354 km (0.054 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.8

Radius: 9.3

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.14 AU - 5.2 AU

Year: 5776 Days

Day: 10.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 27,405,337 km

• M1: 309,817 km (0.117 R)
• M2: 376,089 km (0.052 R)
• M3: 439,219 km (0.079 R)
• M4: 557,551 km (0.119 R)
• M5: 653,892 km (0.119 R)
• M6: 721,660 km (0.096 R)
• M7: 791,971 km (0.086 R)
• M8: 889,659 km (0.061 R)
• M9: 1,070,822 km (0.085 R)
• M10: 1,193,791 km (0.081 R)
• M11: 1,469,350 km (0.065 R)
• M12: 1,944,772 km (0.115 R)
• M13: 2,079,261 km (0.107 R)
• M14: 2,393,566 km (0.09 R)
• M15: 2,465,523 km (0.081 R)
• M16: 2,538,227 km (0.102 R)
• M17: 2,741,830 km (0.105 R)
• M18: 2,931,669 km (0.074 R)
• M19: 3,204,686 km (0.113 R)
• M20: 3,445,389 km (0.088 R)
• M21: 3,567,909 km (0.097 R)
• M22: 3,650,338 km (0.106 R)
• M23: 3,712,720 km (0.065 R)
• M24: 3,901,812 km (0.112 R)
• M25: 4,267,728 km (0.078 R)
• M26: 5,032,472 km (0.106 R)
• M27: 5,289,033 km (0.088 R)
• M28: 5,454,488 km (0.088 R)
• M29: 5,621,589 km (0.085 R)
• M30: 5,790,634 km (0.099 R)
• M31: 5,961,176 km (0.072 R)
• M32: 6,558,670 km (0.12 R)
• M33: 6,762,123 km (0.11 R)
• M34: 7,783,727 km (0.111 R)
• M35: 7,864,210 km (0.043 R)
• M36: 8,026,225 km (0.07 R)
• M37: 8,216,663 km (0.087 R)
• M38: 8,408,597 km (0.107 R)
• M39: 8,574,202 km (0.093 R)
• M40: 8,768,829 km (0.05 R)
• M41: 9,162,570 km (0.079 R)
• M42: 10,084,093 km (0.082 R)
• M43: 10,764,764 km (0.064 R)
• M44: 10,944,730 km (0.039 R)
• M45: 11,186,181 km (0.106 R)
• M46: 11,551,798 km (0.11 R)
• M47: 11,736,103 km (0.117 R)
• M48: 11,859,521 km (0.091 R)
• M49: 12,577,441 km (0.029 R)
• M50: 12,957,569 km (0.076 R)
• M51: 13,021,298 km (0.071 R)
• M52: 13,149,204 km (0.086 R)
• M53: 13,277,260 km (0.089 R)
• M54: 13,696,882 km (0.116 R)
• M55: 14,120,693 km (0.112 R)
• M56: 14,350,774 km (0.089 R)
• M57: 14,747,956 km (0.026 R)
• M58: 14,914,609 km (0.088 R)
• M59: 15,384,346 km (0.06 R)
• M60: 15,519,582 km (0.039 R)
• M61: 15,790,953 km (0.108 R)
• M62: 16,063,969 km (0.103 R)
• M63: 16,235,408 km (0.05 R)
• M64: 16,962,005 km (0.107 R)
• M65: 17,840,892 km (0.063 R)
• M66: 18,626,431 km (0.071 R)
• M67: 18,842,600 km (0.111 R)
• M68: 19,350,335 km (0.082 R)
• M69: 19,459,841 km (0.094 R)
• M70: 20,863,218 km (0.063 R)
• M71: 21,050,216 km (0.102 R)
• M72: 21,350,758 km (0.118 R)
• M73: 21,614,798 km (0.036 R)
• M74: 22,260,762 km (0.09 R)
• M75: 22,490,245 km (0.096 R)
• M76: 24,907,148 km (0.088 R)
• M77: 25,344,572 km (0.054 R)
• M78: 25,544,136 km (0.069 R)
• M79: 26,025,392 km (0.065 R)
• M80: 26,106,025 km (0.088 R)
• M81: 26,834,268 km (0.118 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 15,200 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit