🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.4

Radius: 14.8

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.74 AU - 0.94 AU

Year: 489 Days

Day: 12 Hours

Environment

Temp: -151 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 72,792,047 km

• M1: 187,895 km (0.105 R)
• M2: 282,441 km (0.042 R)
• M3: 379,380 km (0.104 R)
• M4: 493,823 km (0.077 R)
• M5: 618,886 km (0.059 R)
• M6: 724,652 km (0.025 R)
• M7: 828,323 km (0.058 R)
• M8: 951,143 km (0.116 R)
• M9: 1,067,082 km (0.074 R)
• M10: 1,318,107 km (0.075 R)
• M11: 1,410,259 km (0.042 R)
• M12: 1,508,695 km (0.065 R)
• M13: 1,659,040 km (0.095 R)
• M14: 1,784,852 km (0.098 R)
• M15: 1,887,925 km (0.063 R)
• M16: 2,002,068 km (0.093 R)
• M17: 2,251,298 km (0.077 R)
• M18: 2,353,922 km (0.11 R)
• M19: 2,603,003 km (0.117 R)
• M20: 2,775,639 km (0.034 R)
• M21: 2,937,055 km (0.107 R)
• M22: 3,075,583 km (0.034 R)
• M23: 3,232,212 km (0.06 R)
• M24: 3,343,512 km (0.076 R)
• M25: 3,450,774 km (0.118 R)
• M26: 3,608,301 km (0.096 R)
• M27: 3,718,405 km (0.072 R)
• M28: 3,925,149 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.4

Radius: 10.8

Gravity: 7.63 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.16 AU - 1.48 AU

Year: 964 Days

Day: 7.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 72,792,047 km

• M1: 134,638 km (0.098 R)
• M2: 286,031 km (0.063 R)
• M3: 375,491 km (0.086 R)
• M4: 457,321 km (0.098 R)
• M5: 557,850 km (0.076 R)
• M6: 685,158 km (0.1 R)
• M7: 803,490 km (0.068 R)
• M8: 956,828 km (0.061 R)
• M9: 1,048,083 km (0.08 R)
• M10: 1,149,809 km (0.092 R)
• M11: 1,247,497 km (0.036 R)
• M12: 1,324,540 km (0.102 R)
• M13: 1,395,449 km (0.065 R)
• M14: 1,683,574 km (0.112 R)
• M15: 1,795,623 km (0.052 R)
• M16: 1,883,437 km (0.047 R)
• M17: 2,054,577 km (0.098 R)
• M18: 2,278,226 km (0.09 R)
• M19: 2,441,437 km (0.09 R)
• M20: 2,559,021 km (0.107 R)
• M21: 2,658,504 km (0.084 R)
• M22: 2,749,310 km (0.042 R)
• M23: 2,851,186 km (0.12 R)
• M24: 2,954,558 km (0.08 R)
• M25: 3,282,776 km (0.081 R)
• M26: 3,358,622 km (0.086 R)
• M27: 3,478,898 km (0.101 R)
• M28: 3,578,381 km (0.094 R)
• M29: 3,656,471 km (0.072 R)
• M30: 3,917,071 km (0.068 R)
• M31: 4,160,317 km (0.09 R)
• M32: 4,301,537 km (0.034 R)
• M33: 4,384,714 km (0.087 R)
• M34: 4,456,371 km (0.043 R)
• M35: 4,540,595 km (0.113 R)
• M36: 4,882,575 km (0.111 R)
• M37: 5,360,092 km (0.119 R)
• M38: 5,475,432 km (0.066 R)
• M39: 5,617,400 km (0.094 R)
• M40: 5,984,663 km (0.052 R)
• M41: 6,184,675 km (0.086 R)
• M42: 6,265,159 km (0.116 R)
• M43: 6,536,529 km (0.107 R)
• M44: 6,797,727 km (0.091 R)
• M45: 6,867,141 km (0.037 R)
• M46: 6,950,616 km (0.092 R)
• M47: 7,034,541 km (0.079 R)
• M48: 7,217,349 km (0.118 R)
• M49: 7,573,542 km (0.108 R)
• M50: 7,891,736 km (0.114 R)
• M51: 8,111,197 km (0.091 R)
• M52: 8,258,550 km (0.067 R)
• M53: 8,391,992 km (0.093 R)
• M54: 8,556,101 km (0.045 R)
• M55: 8,721,406 km (0.12 R)
• M56: 8,993,974 km (0.115 R)
• M57: 9,100,786 km (0.104 R)
• M58: 9,346,426 km (0.104 R)
• M59: 9,485,552 km (0.086 R)
• M60: 9,625,277 km (0.072 R)
• M61: 9,718,925 km (0.098 R)
• M62: 9,922,827 km (0.091 R)
• M63: 10,366,684 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.6

Radius: 13.6

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.56 AU - 3.74 AU

Year: 4434 Days

Day: 6.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 72,792,047 km

• M1: 212,429 km (0.089 R)
• M2: 383,569 km (0.098 R)
• M3: 491,279 km (0.084 R)
• M4: 851,960 km (0.073 R)
• M5: 939,026 km (0.089 R)
• M6: 1,080,246 km (0.116 R)
• M7: 1,238,371 km (0.093 R)
• M8: 1,490,593 km (0.117 R)
• M9: 1,688,661 km (0.076 R)
• M10: 1,780,663 km (0.074 R)
• M11: 2,013,139 km (0.085 R)
• M12: 2,111,275 km (0.055 R)
• M13: 2,199,986 km (0.119 R)
• M14: 2,358,111 km (0.106 R)
• M15: 2,473,451 km (0.095 R)
• M16: 2,626,490 km (0.089 R)
• M17: 2,831,289 km (0.062 R)
• M18: 3,104,455 km (0.063 R)
• M19: 3,244,329 km (0.043 R)
• M20: 3,399,312 km (0.12 R)
• M21: 3,504,181 km (0.109 R)
• M22: 3,636,575 km (0.056 R)
• M23: 3,743,836 km (0.086 R)
• M24: 4,267,878 km (0.069 R)
• M25: 5,097,398 km (0.097 R)
• M26: 5,232,934 km (0.111 R)
• M27: 5,324,039 km (0.106 R)
• M28: 5,446,260 km (0.12 R)
• M29: 5,584,937 km (0.08 R)
• M30: 5,755,928 km (0.115 R)
• M31: 5,944,720 km (0.113 R)
• M32: 6,087,437 km (0.107 R)
• M33: 6,457,841 km (0.088 R)
• M34: 6,918,752 km (0.059 R)
• M35: 7,119,512 km (0.097 R)
• M36: 7,322,217 km (0.111 R)
• M37: 7,492,759 km (0.053 R)
• M38: 7,733,612 km (0.054 R)
• M39: 7,924,648 km (0.109 R)
• M40: 8,117,180 km (0.097 R)
• M41: 8,400,220 km (0.107 R)
• M42: 8,542,936 km (0.116 R)
• M43: 8,686,550 km (0.07 R)
• M44: 9,048,876 km (0.096 R)
• M45: 9,397,888 km (0.053 R)
• M46: 9,732,538 km (0.075 R)
• M47: 9,957,833 km (0.106 R)
• M48: 10,490,401 km (0.12 R)
• M49: 10,837,618 km (0.032 R)
• M50: 11,168,977 km (0.039 R)
• M51: 11,306,457 km (0.085 R)
• M52: 11,942,099 km (0.068 R)
• M53: 12,082,571 km (0.116 R)
• M54: 12,385,806 km (0.108 R)
• M55: 12,568,914 km (0.119 R)
• M56: 13,623,429 km (0.09 R)
• M57: 14,150,612 km (0.093 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 419

Radius: 6.4

Gravity: 10.23 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 5.78 AU - 8.06 AU

Year: 11574 Days

Day: 15.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 72,792,047 km

• M1: 161,865 km (0.086 R)
• M2: 235,766 km (0.059 R)
• M3: 300,692 km (0.102 R)
• M4: 1,735,485 km (0.047 R)
• M5: 1,780,364 km (0.088 R)
• M6: 1,917,546 km (0.081 R)
• M7: 2,034,681 km (0.102 R)
• M8: 2,178,295 km (0.093 R)
• M9: 2,226,914 km (0.104 R)
• M10: 2,577,422 km (0.099 R)
• M11: 2,811,842 km (0.034 R)
• M12: 3,080,519 km (0.049 R)
• M13: 3,245,675 km (0.113 R)
• M14: 3,301,475 km (0.099 R)
• M15: 3,357,425 km (0.044 R)
• M16: 3,527,518 km (0.074 R)
• M17: 4,144,609 km (0.105 R)
• M18: 4,235,415 km (0.117 R)
• M19: 4,388,454 km (0.048 R)
• M20: 4,574,404 km (0.098 R)
• M21: 4,858,191 km (0.071 R)
• M22: 5,083,036 km (0.112 R)
• M23: 5,376,996 km (0.083 R)
• M24: 5,476,180 km (0.104 R)
• M25: 5,542,601 km (0.104 R)
• M26: 6,222,224 km (0.116 R)
• M27: 7,035,887 km (0.057 R)
• M28: 7,400,008 km (0.109 R)
• M29: 8,108,803 km (0.059 R)
• M30: 8,222,647 km (0.086 R)
• M31: 8,490,427 km (0.103 R)
• M32: 8,567,470 km (0.101 R)
• M33: 8,800,095 km (0.12 R)
• M34: 9,350,765 km (0.107 R)
• M35: 9,590,121 km (0.099 R)
• M36: 10,361,597 km (0.088 R)
• M37: 10,567,893 km (0.09 R)
• M38: 11,026,560 km (0.086 R)
• M39: 11,449,323 km (0.064 R)
• M40: 12,310,409 km (0.083 R)
• M41: 12,616,636 km (0.117 R)
• M42: 14,048,736 km (0.042 R)
• M43: 14,322,949 km (0.108 R)
• M44: 14,460,579 km (0.041 R)
• M45: 15,343,356 km (0.11 R)
• M46: 16,291,208 km (0.076 R)
• M47: 16,483,142 km (0.111 R)
• M48: 16,869,105 km (0.094 R)
• M49: 17,846,876 km (0.119 R)
• M50: 18,143,828 km (0.115 R)
• M51: 18,442,425 km (0.086 R)
• M52: 19,297,228 km (0.107 R)
• M53: 20,010,810 km (0.118 R)
• M54: 20,113,434 km (0.094 R)
• M55: 20,370,892 km (0.095 R)
• M56: 20,422,503 km (0.051 R)
• M57: 20,629,397 km (0.071 R)
• M58: 20,993,069 km (0.075 R)
• M59: 21,885,121 km (0.116 R)
• M60: 21,990,887 km (0.116 R)
• M61: 22,575,665 km (0.087 R)
• M62: 22,736,034 km (0.102 R)
• M63: 22,896,852 km (0.045 R)
• M64: 22,950,408 km (0.101 R)
• M65: 23,165,529 km (0.05 R)
• M66: 23,327,245 km (0.119 R)
• M67: 23,435,404 km (0.071 R)
• M68: 24,196,259 km (0.11 R)
• M69: 24,965,341 km (0.047 R)
• M70: 25,241,948 km (0.118 R)
• M71: 26,640,239 km (0.095 R)
• M72: 28,987,280 km (0.037 R)
• M73: 29,277,949 km (0.091 R)
• M74: 30,864,434 km (0.106 R)
• M75: 30,983,065 km (0.113 R)
• M76: 31,578,615 km (0.082 R)
• M77: 32,358,319 km (0.119 R)
• M78: 32,780,783 km (0.044 R)
• M79: 33,448,289 km (0.086 R)
• M80: 34,735,130 km (0.055 R)
• M81: 34,858,548 km (0.111 R)
• M82: 35,353,567 km (0.061 R)
• M83: 35,913,362 km (0.049 R)
• M84: 36,476,000 km (0.088 R)
• M85: 36,789,856 km (0.104 R)
• M86: 37,357,131 km (0.058 R)
• M87: 39,204,216 km (0.076 R)
• M88: 40,495,396 km (0.108 R)
• M89: 43,384,729 km (0.072 R)
• M90: 43,451,150 km (0.063 R)
• M91: 44,585,850 km (0.066 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 762.1

Radius: 6.5

Gravity: 18.04 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 6.92 AU - 11.48 AU

Year: 17743 Days

Day: 17 Hours

Environment

Temp: -232 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,792,047 km

• M1: 176,376 km (0.076 R)
• M2: 334,501 km (0.049 R)
• M3: 497,114 km (0.104 R)
• M4: 619,485 km (0.057 R)
• M5: 918,232 km (0.095 R)
• M6: 1,070,373 km (0.083 R)
• M7: 1,285,794 km (0.056 R)
• M8: 1,634,357 km (0.093 R)
• M9: 1,788,143 km (0.102 R)
• M10: 1,946,717 km (0.074 R)
• M11: 2,209,860 km (0.097 R)
• M12: 2,879,609 km (0.039 R)
• M13: 2,953,511 km (0.118 R)
• M14: 3,028,160 km (0.1 R)
• M15: 3,889,694 km (0.066 R)
• M16: 4,095,541 km (0.09 R)
• M17: 4,432,286 km (0.098 R)
• M18: 4,778,006 km (0.113 R)
• M19: 5,087,674 km (0.081 R)
• M20: 5,267,640 km (0.029 R)
• M21: 5,772,982 km (0.111 R)
• M22: 5,819,656 km (0.089 R)
• M23: 6,055,273 km (0.105 R)
• M24: 6,731,156 km (0.087 R)
• M25: 8,048,964 km (0.119 R)
• M26: 8,206,042 km (0.119 R)
• M27: 9,169,751 km (0.076 R)
• M28: 9,664,920 km (0.036 R)
• M29: 9,999,870 km (0.054 R)
• M30: 10,853,924 km (0.059 R)
• M31: 10,911,669 km (0.096 R)
• M32: 11,085,501 km (0.112 R)
• M33: 11,318,874 km (0.088 R)
• M34: 11,731,016 km (0.036 R)
• M35: 13,864,731 km (0.093 R)
• M36: 14,751,098 km (0.04 R)
• M37: 16,912,039 km (0.114 R)
• M38: 17,518,210 km (0.083 R)
• M39: 18,131,711 km (0.07 R)
• M40: 18,406,522 km (0.047 R)
• M41: 19,519,829 km (0.099 R)
• M42: 20,368,947 km (0.053 R)
• M43: 21,013,863 km (0.045 R)
• M44: 21,158,076 km (0.096 R)
• M45: 22,396,896 km (0.111 R)
• M46: 24,336,881 km (0.103 R)
• M47: 25,634,044 km (0.102 R)
• M48: 26,407,615 km (0.083 R)
• M49: 26,719,077 km (0.089 R)
• M50: 27,345,892 km (0.108 R)
• M51: 27,977,495 km (0.082 R)
• M52: 28,215,654 km (0.081 R)
• M53: 30,960,626 km (0.117 R)
• M54: 31,289,143 km (0.04 R)
• M55: 32,115,372 km (0.065 R)
• M56: 32,948,931 km (0.079 R)
• M57: 33,032,706 km (0.114 R)
• M58: 33,116,481 km (0.119 R)
• M59: 33,536,551 km (0.068 R)
• M60: 33,789,521 km (0.077 R)
• M61: 34,212,435 km (0.101 R)
• M62: 34,637,143 km (0.105 R)
• M63: 36,353,330 km (0.06 R)
• M64: 37,658,571 km (0.092 R)
• M65: 38,272,820 km (0.082 R)
• M66: 38,537,159 km (0.113 R)
• M67: 39,422,629 km (0.033 R)
• M68: 39,956,993 km (0.057 R)
• M69: 40,225,072 km (0.094 R)
• M70: 40,493,900 km (0.118 R)
• M71: 41,393,880 km (0.068 R)
• M72: 44,318,070 km (0.079 R)
• M73: 46,085,569 km (0.092 R)
• M74: 48,446,074 km (0.112 R)
• M75: 50,073,698 km (0.104 R)
• M76: 50,169,890 km (0.081 R)
• M77: 50,266,231 km (0.055 R)
• M78: 50,652,343 km (0.113 R)
• M79: 50,845,773 km (0.071 R)
• M80: 54,665,605 km (0.029 R)
• M81: 56,059,259 km (0.101 R)
• M82: 56,159,190 km (0.029 R)
• M83: 56,660,044 km (0.094 R)
• M84: 58,576,692 km (0.105 R)
• M85: 61,439,845 km (0.076 R)
• M86: 62,577,089 km (0.085 R)
• M87: 62,784,581 km (0.047 R)
• M88: 63,200,313 km (0.101 R)
• M89: 66,876,681 km (0.117 R)
• M90: 67,407,454 km (0.074 R)
• M91: 67,726,546 km (0.079 R)
• M92: 69,544,759 km (0.075 R)
• M93: 71,812,663 km (0.073 R)
• M94: 71,921,271 km (0.084 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 14,262 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit