🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.5

Radius: 12.5

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.49 AU - 0.69 AU

Year: 302 Days

Day: 12.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 70,609,318 km

• M1: 158,275 km (0.062 R)
• M2: 332,107 km (0.089 R)
• M3: 425,905 km (0.115 R)
• M4: 516,262 km (0.095 R)
• M5: 632,051 km (0.059 R)
• M6: 714,928 km (0.098 R)
• M7: 795,861 km (0.108 R)
• M8: 896,989 km (0.117 R)
• M9: 975,079 km (0.106 R)
• M10: 1,113,307 km (0.096 R)
• M11: 1,220,719 km (0.098 R)
• M12: 1,312,572 km (0.111 R)
• M13: 1,398,740 km (0.084 R)
• M14: 1,569,132 km (0.111 R)
• M15: 1,742,217 km (0.075 R)
• M16: 1,824,795 km (0.102 R)
• M17: 1,926,372 km (0.101 R)
• M18: 2,011,942 km (0.089 R)
• M19: 2,135,659 km (0.08 R)
• M20: 2,266,857 km (0.064 R)
• M21: 2,391,172 km (0.115 R)
• M22: 2,517,732 km (0.036 R)
• M23: 2,712,060 km (0.116 R)
• M24: 2,803,314 km (0.104 R)
• M25: 2,895,766 km (0.112 R)
• M26: 2,994,501 km (0.05 R)
• M27: 3,136,768 km (0.112 R)
• M28: 3,265,123 km (0.061 R)
• M29: 3,362,511 km (0.11 R)
• M30: 3,638,519 km (0.064 R)
• M31: 3,745,332 km (0.08 R)
• M32: 3,824,769 km (0.1 R)
• M33: 3,979,453 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.3

Radius: 9.4

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.42 AU - 1.72 AU

Year: 1312 Days

Day: 14.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 70,609,318 km

• M1: 117,135 km (0.118 R)
• M2: 176,525 km (0.078 R)
• M3: 293,062 km (0.092 R)
• M4: 360,830 km (0.097 R)
• M5: 522,097 km (0.032 R)
• M6: 702,811 km (0.096 R)
• M7: 795,113 km (0.074 R)
• M8: 1,025,344 km (0.088 R)
• M9: 1,091,316 km (0.079 R)
• M10: 1,234,781 km (0.025 R)
• M11: 1,298,360 km (0.055 R)
• M12: 1,399,338 km (0.106 R)
• M13: 1,458,280 km (0.094 R)
• M14: 1,563,597 km (0.067 R)
• M15: 1,718,431 km (0.082 R)
• M16: 1,830,031 km (0.066 R)
• M17: 1,985,313 km (0.116 R)
• M18: 2,085,694 km (0.117 R)
• M19: 2,239,480 km (0.093 R)
• M20: 2,353,025 km (0.118 R)
• M21: 2,477,341 km (0.116 R)
• M22: 2,677,353 km (0.101 R)
• M23: 2,760,679 km (0.094 R)
• M24: 2,826,053 km (0.079 R)
• M25: 3,025,467 km (0.063 R)
• M26: 3,368,196 km (0.063 R)
• M27: 3,518,991 km (0.09 R)
• M28: 3,796,046 km (0.11 R)
• M29: 4,069,511 km (0.072 R)
• M30: 4,306,025 km (0.089 R)
• M31: 4,602,378 km (0.069 R)
• M32: 4,871,505 km (0.057 R)
• M33: 5,111,161 km (0.077 R)
• M34: 5,226,650 km (0.074 R)
• M35: 5,483,959 km (0.113 R)
• M36: 6,010,842 km (0.076 R)
• M37: 6,157,299 km (0.053 R)
• M38: 6,243,318 km (0.118 R)
• M39: 6,305,101 km (0.052 R)
• M40: 6,416,701 km (0.103 R)
• M41: 6,478,934 km (0.102 R)
• M42: 6,717,393 km (0.078 R)
• M43: 6,805,955 km (0.053 R)
• M44: 6,945,979 km (0.072 R)
• M45: 7,177,257 km (0.112 R)
• M46: 7,293,794 km (0.114 R)
• M47: 7,358,719 km (0.114 R)
• M48: 7,607,650 km (0.102 R)
• M49: 7,779,538 km (0.106 R)
• M50: 7,859,274 km (0.117 R)
• M51: 8,154,131 km (0.119 R)
• M52: 8,262,290 km (0.075 R)
• M53: 8,343,672 km (0.104 R)
• M54: 8,493,718 km (0.1 R)
• M55: 8,603,224 km (0.027 R)
• M56: 8,865,469 km (0.117 R)
• M57: 8,935,032 km (0.079 R)
• M58: 9,032,570 km (0.117 R)
• M59: 9,200,568 km (0.118 R)
• M60: 9,270,879 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.5

Radius: 11.4

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.26 AU - 3.44 AU

Year: 4089 Days

Day: 13.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 70,609,318 km

• M1: 146,307 km (0.109 R)
• M2: 262,544 km (0.092 R)
• M3: 343,477 km (0.105 R)
• M4: 532,120 km (0.112 R)
• M5: 746,493 km (0.064 R)
• M6: 1,016,069 km (0.067 R)
• M7: 1,108,520 km (0.088 R)
• M8: 1,259,913 km (0.107 R)
• M9: 1,522,906 km (0.046 R)
• M10: 1,676,843 km (0.11 R)
• M11: 1,771,837 km (0.113 R)
• M12: 2,101,551 km (0.107 R)
• M13: 2,309,043 km (0.09 R)
• M14: 2,523,267 km (0.1 R)
• M15: 2,596,121 km (0.064 R)
• M16: 2,669,724 km (0.112 R)
• M17: 2,838,021 km (0.04 R)
• M18: 3,146,043 km (0.027 R)
• M19: 3,752,663 km (0.071 R)
• M20: 3,878,325 km (0.083 R)
• M21: 4,026,726 km (0.1 R)
• M22: 4,263,988 km (0.081 R)
• M23: 4,639,628 km (0.099 R)
• M24: 4,729,537 km (0.109 R)
• M25: 5,072,116 km (0.057 R)
• M26: 5,541,404 km (0.092 R)
• M27: 5,805,594 km (0.078 R)
• M28: 6,698,993 km (0.06 R)
• M29: 7,109,788 km (0.064 R)
• M30: 7,213,759 km (0.027 R)
• M31: 7,555,291 km (0.114 R)
• M32: 7,634,877 km (0.068 R)
• M33: 7,741,391 km (0.097 R)
• M34: 8,063,924 km (0.061 R)
• M35: 8,254,212 km (0.097 R)
• M36: 9,483,907 km (0.052 R)
• M37: 10,090,825 km (0.065 R)
• M38: 10,295,924 km (0.117 R)
• M39: 10,502,519 km (0.08 R)
• M40: 10,770,000 km (0.089 R)
• M41: 10,889,678 km (0.057 R)
• M42: 11,039,874 km (0.093 R)
• M43: 11,403,098 km (0.083 R)
• M44: 11,494,502 km (0.091 R)
• M45: 11,616,873 km (0.055 R)
• M46: 12,422,308 km (0.025 R)
• M47: 12,990,481 km (0.118 R)
• M48: 13,117,938 km (0.11 R)
• M49: 13,309,723 km (0.076 R)
• M50: 13,858,597 km (0.071 R)
• M51: 14,778,774 km (0.096 R)
• M52: 15,212,607 km (0.098 R)
• M53: 15,616,971 km (0.103 R)
• M54: 16,436,168 km (0.095 R)
• M55: 16,539,541 km (0.116 R)
• M56: 17,867,670 km (0.032 R)
• M57: 18,080,548 km (0.025 R)
• M58: 18,760,171 km (0.104 R)
• M59: 19,484,524 km (0.116 R)
• M60: 19,630,532 km (0.072 R)
• M61: 19,997,047 km (0.084 R)
• M62: 20,144,400 km (0.054 R)
• M63: 20,923,357 km (0.095 R)
• M64: 21,636,639 km (0.067 R)
• M65: 21,977,423 km (0.058 R)
• M66: 22,396,148 km (0.103 R)
• M67: 22,894,608 km (0.034 R)
• M68: 22,971,501 km (0.102 R)
• M69: 23,513,045 km (0.096 R)
• M70: 24,490,219 km (0.097 R)
• M71: 25,162,362 km (0.106 R)
• M72: 26,121,583 km (0.084 R)
• M73: 26,363,184 km (0.079 R)
• M74: 26,443,967 km (0.088 R)
• M75: 26,565,141 km (0.08 R)
• M76: 26,930,010 km (0.11 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 377.1

Radius: 5.7

Gravity: 11.61 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 9.28 AU - 12.58 AU

Year: 24097 Days

Day: 15.9 Hours

Environment

Temp: -239 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 70,609,318 km

• M1: 82,428 km (0.044 R)
• M2: 121,324 km (0.11 R)
• M3: 163,660 km (0.08 R)
• M4: 349,760 km (0.101 R)
• M5: 455,825 km (0.107 R)
• M6: 859,589 km (0.078 R)
• M7: 1,056,161 km (0.085 R)
• M8: 1,294,171 km (0.11 R)
• M9: 1,433,596 km (0.091 R)
• M10: 2,644,292 km (0.099 R)
• M11: 3,113,730 km (0.118 R)
• M12: 3,925,448 km (0.049 R)
• M13: 4,798,651 km (0.113 R)
• M14: 6,005,307 km (0.098 R)
• M15: 6,570,189 km (0.108 R)
• M16: 6,810,593 km (0.12 R)
• M17: 6,907,682 km (0.071 R)
• M18: 7,005,070 km (0.104 R)
• M19: 8,158,021 km (0.106 R)
• M20: 8,364,466 km (0.109 R)
• M21: 9,422,422 km (0.117 R)
• M22: 10,410,217 km (0.11 R)
• M23: 11,894,078 km (0.049 R)
• M24: 12,720,157 km (0.033 R)
• M25: 13,321,541 km (0.089 R)
• M26: 15,307,153 km (0.099 R)
• M27: 15,946,385 km (0.076 R)
• M28: 16,204,591 km (0.112 R)
• M29: 16,594,293 km (0.047 R)
• M30: 19,614,674 km (0.072 R)
• M31: 20,939,812 km (0.095 R)
• M32: 21,720,115 km (0.085 R)
• M33: 21,934,638 km (0.101 R)
• M34: 22,149,760 km (0.1 R)
• M35: 23,602,056 km (0.084 R)
• M36: 26,980,275 km (0.089 R)
• M37: 27,596,469 km (0.114 R)
• M38: 29,631,149 km (0.102 R)
• M39: 30,266,791 km (0.065 R)
• M40: 30,426,412 km (0.116 R)
• M41: 30,746,551 km (0.045 R)
• M42: 32,119,261 km (0.055 R)
• M43: 33,429,589 km (0.099 R)
• M44: 34,423,667 km (0.12 R)
• M45: 34,757,120 km (0.093 R)
• M46: 36,780,731 km (0.095 R)
• M47: 39,363,239 km (0.079 R)
• M48: 39,799,466 km (0.085 R)
• M49: 40,061,861 km (0.096 R)
• M50: 40,940,748 km (0.112 R)
• M51: 41,205,686 km (0.106 R)
• M52: 41,648,496 km (0.059 R)
• M53: 41,825,919 km (0.079 R)
• M54: 45,155,818 km (0.105 R)
• M55: 48,289,893 km (0.085 R)
• M56: 48,383,093 km (0.09 R)
• M57: 48,943,786 km (0.12 R)
• M58: 49,318,828 km (0.035 R)
• M59: 51,207,950 km (0.059 R)
• M60: 53,506,072 km (0.058 R)
• M61: 54,376,432 km (0.084 R)
• M62: 54,570,610 km (0.092 R)
• M63: 55,739,718 km (0.06 R)
• M64: 56,425,624 km (0.098 R)
• M65: 57,904,698 km (0.061 R)
• M66: 58,003,732 km (0.068 R)
• M67: 58,897,878 km (0.066 R)
• M68: 59,896,594 km (0.112 R)
• M69: 60,097,055 km (0.081 R)
• M70: 60,297,666 km (0.034 R)
• M71: 60,398,046 km (0.059 R)
• M72: 62,113,485 km (0.072 R)
• M73: 63,333,904 km (0.053 R)
• M74: 65,282,566 km (0.067 R)
• M75: 65,385,639 km (0.084 R)
• M76: 67,354,796 km (0.106 R)
• M77: 67,876,294 km (0.09 R)
• M78: 69,975,451 km (0.065 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 13,575 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit