🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.4

Radius: 13.9

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.43 AU - 0.59 AU

Year: 247 Days

Day: 12 Hours

Environment

Temp: -135 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 43,752,377 km

• M1: 180,864 km (0.064 R)
• M2: 271,221 km (0.074 R)
• M3: 367,113 km (0.095 R)
• M4: 564,283 km (0.049 R)
• M5: 677,230 km (0.087 R)
• M6: 799,301 km (0.076 R)
• M7: 893,847 km (0.104 R)
• M8: 1,091,765 km (0.115 R)
• M9: 1,263,653 km (0.116 R)
• M10: 1,372,261 km (0.111 R)
• M11: 1,475,484 km (0.025 R)
• M12: 1,586,037 km (0.066 R)
• M13: 1,685,818 km (0.091 R)
• M14: 1,815,969 km (0.076 R)
• M15: 1,920,687 km (0.093 R)
• M16: 2,008,052 km (0.117 R)
• M17: 2,222,127 km (0.078 R)
• M18: 2,329,688 km (0.111 R)
• M19: 2,417,950 km (0.076 R)
• M20: 2,539,274 km (0.11 R)
• M21: 2,826,951 km (0.088 R)
• M22: 3,017,090 km (0.03 R)
• M23: 3,108,045 km (0.101 R)
• M24: 3,217,401 km (0.108 R)
• M25: 3,339,772 km (0.12 R)
• M26: 3,428,185 km (0.09 R)
• M27: 3,553,249 km (0.113 R)
• M28: 3,673,825 km (0.069 R)
• M29: 3,801,880 km (0.096 R)
• M30: 3,937,715 km (0.052 R)
• M31: 4,050,063 km (0.106 R)
• M32: 4,246,186 km (0.08 R)
• M33: 4,342,228 km (0.066 R)
• M34: 4,445,600 km (0.056 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.2

Radius: 13.1

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.85 AU - 1.93 AU

Year: 1762 Days

Day: 8.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 43,752,377 km

• M1: 176,825 km (0.074 R)
• M2: 260,749 km (0.08 R)
• M3: 384,915 km (0.035 R)
• M4: 497,862 km (0.025 R)
• M5: 625,469 km (0.115 R)
• M6: 832,512 km (0.041 R)
• M7: 962,961 km (0.046 R)
• M8: 1,044,941 km (0.09 R)
• M9: 1,236,277 km (0.111 R)
• M10: 1,439,730 km (0.053 R)
• M11: 1,556,566 km (0.035 R)
• M12: 1,766,302 km (0.085 R)
• M13: 1,950,307 km (0.077 R)
• M14: 2,287,800 km (0.064 R)
• M15: 2,515,039 km (0.089 R)
• M16: 2,923,741 km (0.064 R)
• M17: 3,073,937 km (0.083 R)
• M18: 3,353,685 km (0.08 R)
• M19: 3,833,595 km (0.052 R)
• M20: 3,998,601 km (0.111 R)
• M21: 4,196,519 km (0.054 R)
• M22: 4,288,971 km (0.036 R)
• M23: 4,523,241 km (0.102 R)
• M24: 4,649,951 km (0.029 R)
• M25: 4,745,693 km (0.102 R)
• M26: 4,874,497 km (0.104 R)
• M27: 5,020,804 km (0.112 R)
• M28: 5,119,239 km (0.102 R)
• M29: 5,201,668 km (0.035 R)
• M30: 5,351,265 km (0.086 R)
• M31: 5,637,745 km (0.103 R)
• M32: 5,963,869 km (0.099 R)
• M33: 6,243,467 km (0.083 R)
• M34: 6,706,921 km (0.063 R)
• M35: 7,163,195 km (0.117 R)
• M36: 7,404,496 km (0.116 R)
• M37: 7,535,544 km (0.034 R)
• M38: 8,163,705 km (0.113 R)
• M39: 8,396,330 km (0.084 R)
• M40: 8,690,290 km (0.115 R)
• M41: 9,167,657 km (0.119 R)
• M42: 9,328,774 km (0.083 R)
• M43: 9,961,573 km (0.108 R)
• M44: 10,692,957 km (0.096 R)
• M45: 11,161,497 km (0.07 R)
• M46: 11,636,919 km (0.076 R)
• M47: 11,899,015 km (0.082 R)
• M48: 12,140,914 km (0.119 R)
• M49: 12,251,467 km (0.109 R)
• M50: 12,652,240 km (0.056 R)
• M51: 13,558,055 km (0.084 R)
• M52: 14,111,717 km (0.108 R)
• M53: 14,391,315 km (0.048 R)
• M54: 14,908,625 km (0.049 R)
• M55: 15,050,892 km (0.096 R)
• M56: 15,145,887 km (0.045 R)
• M57: 15,264,967 km (0.109 R)
• M58: 15,552,045 km (0.088 R)
• M59: 15,648,087 km (0.085 R)
• M60: 16,010,114 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201

Radius: 12.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.12 AU - 3.02 AU

Year: 2794 Days

Day: 14.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 43,752,377 km

• M1: 178,919 km (0.088 R)
• M2: 268,379 km (0.094 R)
• M3: 478,564 km (0.032 R)
• M4: 608,115 km (0.088 R)
• M5: 985,850 km (0.099 R)
• M6: 1,184,366 km (0.075 R)
• M7: 2,055,176 km (0.086 R)
• M8: 2,172,011 km (0.099 R)
• M9: 2,379,055 km (0.109 R)
• M10: 2,604,200 km (0.1 R)
• M11: 2,812,889 km (0.054 R)
• M12: 3,015,295 km (0.066 R)
• M13: 3,222,338 km (0.088 R)
• M14: 3,359,071 km (0.074 R)
• M15: 3,650,936 km (0.095 R)
• M16: 3,977,807 km (0.072 R)
• M17: 4,423,908 km (0.077 R)
• M18: 4,590,261 km (0.092 R)
• M19: 5,058,203 km (0.114 R)
• M20: 5,290,529 km (0.112 R)
• M21: 5,408,113 km (0.111 R)
• M22: 6,055,123 km (0.114 R)
• M23: 6,240,026 km (0.086 R)
• M24: 6,583,952 km (0.107 R)
• M25: 7,063,114 km (0.097 R)
• M26: 7,454,611 km (0.093 R)
• M27: 7,686,339 km (0.094 R)
• M28: 8,089,056 km (0.119 R)
• M29: 8,224,891 km (0.1 R)
• M30: 8,550,416 km (0.117 R)
• M31: 9,020,303 km (0.115 R)
• M32: 9,231,984 km (0.068 R)
• M33: 9,570,374 km (0.091 R)
• M34: 9,876,601 km (0.085 R)
• M35: 10,003,610 km (0.096 R)
• M36: 10,131,217 km (0.111 R)
• M37: 10,351,275 km (0.055 R)
• M38: 10,443,427 km (0.116 R)
• M39: 10,796,179 km (0.069 R)
• M40: 11,002,026 km (0.103 R)
• M41: 11,266,066 km (0.088 R)
• M42: 11,570,498 km (0.06 R)
• M43: 11,723,686 km (0.111 R)
• M44: 11,916,218 km (0.072 R)
• M45: 12,012,859 km (0.074 R)
• M46: 12,265,230 km (0.115 R)
• M47: 12,499,800 km (0.109 R)
• M48: 12,736,015 km (0.077 R)
• M49: 12,874,393 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.1

Radius: 10.4

Gravity: 8.08 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.91 AU - 6.21 AU

Year: 7720 Days

Day: 9.7 Hours

Environment

Temp: -232 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 43,752,377 km

• M1: 144,811 km (0.08 R)
• M2: 234,719 km (0.12 R)
• M3: 344,823 km (0.101 R)
• M4: 646,562 km (0.107 R)
• M5: 885,919 km (0.1 R)
• M6: 1,366,577 km (0.088 R)
• M7: 1,592,469 km (0.107 R)
• M8: 2,689,022 km (0.108 R)
• M9: 2,921,198 km (0.107 R)
• M10: 3,377,770 km (0.115 R)
• M11: 3,799,337 km (0.11 R)
• M12: 4,630,802 km (0.082 R)
• M13: 4,754,071 km (0.051 R)
• M14: 4,878,536 km (0.072 R)
• M15: 5,582,245 km (0.046 R)
• M16: 6,731,605 km (0.111 R)
• M17: 7,585,958 km (0.12 R)
• M18: 7,695,165 km (0.091 R)
• M19: 7,841,621 km (0.08 R)
• M20: 8,474,271 km (0.096 R)
• M21: 9,239,613 km (0.112 R)
• M22: 9,828,131 km (0.113 R)
• M23: 10,146,924 km (0.081 R)
• M24: 11,000,081 km (0.104 R)
• M25: 11,123,798 km (0.111 R)
• M26: 11,289,553 km (0.108 R)
• M27: 11,414,467 km (0.082 R)
• M28: 11,749,566 km (0.049 R)
• M29: 11,918,462 km (0.116 R)
• M30: 12,644,910 km (0.114 R)
• M31: 12,948,145 km (0.076 R)
• M32: 13,035,360 km (0.045 R)
• M33: 13,166,258 km (0.075 R)
• M34: 14,185,319 km (0.099 R)
• M35: 14,591,028 km (0.108 R)
• M36: 14,909,223 km (0.103 R)
• M37: 15,459,893 km (0.074 R)
• M38: 15,691,470 km (0.098 R)
• M39: 16,723,546 km (0.108 R)
• M40: 18,754,038 km (0.05 R)
• M41: 19,050,541 km (0.102 R)
• M42: 19,348,540 km (0.1 R)
• M43: 20,201,098 km (0.108 R)
• M44: 20,504,931 km (0.061 R)
• M45: 21,117,235 km (0.102 R)
• M46: 21,425,557 km (0.108 R)
• M47: 21,580,390 km (0.111 R)
• M48: 21,942,866 km (0.11 R)
• M49: 23,042,560 km (0.086 R)
• M50: 23,945,982 km (0.119 R)
• M51: 24,160,206 km (0.046 R)
• M52: 24,590,599 km (0.067 R)
• M53: 25,842,135 km (0.087 R)
• M54: 26,392,655 km (0.101 R)
• M55: 26,503,208 km (0.099 R)
• M56: 26,947,214 km (0.114 R)
• M57: 27,225,765 km (0.035 R)
• M58: 27,393,464 km (0.12 R)
• M59: 28,236,897 km (0.116 R)
• M60: 29,719,113 km (0.116 R)
• M61: 29,891,749 km (0.046 R)
• M62: 30,064,684 km (0.035 R)
• M63: 30,643,777 km (0.067 R)
• M64: 30,760,015 km (0.108 R)
• M65: 31,167,968 km (0.077 R)
• M66: 31,284,954 km (0.104 R)
• M67: 31,401,939 km (0.104 R)
• M68: 31,812,885 km (0.11 R)
• M69: 32,758,493 km (0.103 R)
• M70: 33,473,870 km (0.068 R)
• M71: 33,653,537 km (0.092 R)
• M72: 33,833,503 km (0.107 R)
• M73: 33,953,630 km (0.103 R)
• M74: 34,496,222 km (0.098 R)
• M75: 35,041,506 km (0.03 R)
• M76: 35,406,674 km (0.11 R)
• M77: 35,956,746 km (0.073 R)
• M78: 36,386,540 km (0.113 R)
• M79: 37,003,482 km (0.1 R)
• M80: 37,189,283 km (0.093 R)
• M81: 37,748,480 km (0.097 R)
• M82: 39,695,645 km (0.109 R)
• M83: 39,822,355 km (0.103 R)
• M84: 41,225,433 km (0.11 R)
• M85: 41,933,031 km (0.084 R)
• M86: 42,774,519 km (0.052 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 18,186 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit