🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95

Radius: 8.3

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.6 AU - 0.7 AU

Year: 349 Days

Day: 10.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 62,126,608 km

• M1: 103,821 km (0.113 R)
• M2: 173,234 km (0.116 R)
• M3: 236,664 km (0.08 R)
• M4: 291,417 km (0.049 R)
• M5: 348,563 km (0.106 R)
• M6: 425,606 km (0.049 R)
• M7: 543,190 km (0.029 R)
• M8: 631,004 km (0.057 R)
• M9: 697,874 km (0.107 R)
• M10: 760,107 km (0.118 R)
• M11: 842,086 km (0.065 R)
• M12: 901,028 km (0.096 R)
• M13: 961,466 km (0.11 R)
• M14: 1,020,557 km (0.072 R)
• M15: 1,156,990 km (0.055 R)
• M16: 1,214,585 km (0.1 R)
• M17: 1,323,492 km (0.065 R)
• M18: 1,396,047 km (0.089 R)
• M19: 1,454,390 km (0.113 R)
• M20: 1,519,914 km (0.101 R)
• M21: 1,589,627 km (0.083 R)
• M22: 1,663,678 km (0.05 R)
• M23: 1,732,343 km (0.039 R)
• M24: 1,785,301 km (0.083 R)
• M25: 1,872,517 km (0.115 R)
• M26: 1,940,733 km (0.093 R)
• M27: 2,047,995 km (0.105 R)
• M28: 2,153,761 km (0.098 R)
• M29: 2,225,268 km (0.082 R)
• M30: 2,279,423 km (0.095 R)
• M31: 2,334,026 km (0.081 R)
• M32: 2,429,769 km (0.099 R)
• M33: 2,485,718 km (0.1 R)
• M34: 2,557,076 km (0.089 R)

Planet 2 - Ice Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 424.5

Radius: 7.5

Gravity: 7.55 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 5.58 AU - 7.08 AU

Year: 10620 Days

Day: 23.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 62,126,608 km

• M1: 123,717 km (0.117 R)
• M2: 251,025 km (0.115 R)
• M3: 498,460 km (0.038 R)
• M4: 732,730 km (0.059 R)
• M5: 1,163,722 km (0.041 R)
• M6: 1,496,428 km (0.118 R)
• M7: 1,558,062 km (0.081 R)
• M8: 1,879,847 km (0.066 R)
• M9: 1,946,717 km (0.05 R)
• M10: 2,014,335 km (0.097 R)
• M11: 2,461,184 km (0.06 R)
• M12: 2,583,854 km (0.071 R)
• M13: 2,708,619 km (0.1 R)
• M14: 3,498,197 km (0.104 R)
• M15: 3,692,225 km (0.105 R)
• M16: 3,776,449 km (0.083 R)
• M17: 3,861,271 km (0.109 R)
• M18: 4,148,798 km (0.073 R)
• M19: 5,083,784 km (0.113 R)
• M20: 5,916,446 km (0.054 R)
• M21: 6,015,181 km (0.062 R)
• M22: 6,348,485 km (0.035 R)
• M23: 6,963,482 km (0.099 R)
• M24: 7,313,391 km (0.082 R)
• M25: 7,668,985 km (0.096 R)
• M26: 8,066,616 km (0.099 R)
• M27: 8,139,770 km (0.099 R)
• M28: 9,223,307 km (0.092 R)
• M29: 9,491,686 km (0.08 R)
• M30: 9,646,220 km (0.094 R)
• M31: 9,801,503 km (0.092 R)
• M32: 10,272,437 km (0.079 R)
• M33: 10,510,746 km (0.068 R)
• M34: 10,911,818 km (0.075 R)
• M35: 11,073,833 km (0.105 R)
• M36: 11,564,215 km (0.114 R)
• M37: 11,729,221 km (0.098 R)
• M38: 12,439,362 km (0.115 R)
• M39: 12,608,557 km (0.062 R)
• M40: 12,735,865 km (0.09 R)
• M41: 13,508,837 km (0.087 R)
• M42: 13,944,915 km (0.056 R)
• M43: 15,552,494 km (0.038 R)
• M44: 15,689,077 km (0.119 R)
• M45: 16,009,366 km (0.119 R)
• M46: 16,983,248 km (0.119 R)
• M47: 17,264,941 km (0.111 R)
• M48: 17,976,129 km (0.096 R)
• M49: 18,987,710 km (0.115 R)
• M50: 19,036,479 km (0.097 R)
• M51: 19,623,201 km (0.103 R)
• M52: 20,166,391 km (0.033 R)
• M53: 20,315,391 km (0.107 R)
• M54: 21,419,274 km (0.108 R)
• M55: 21,520,551 km (0.045 R)
• M56: 21,571,265 km (0.111 R)
• M57: 22,903,733 km (0.115 R)
• M58: 23,527,706 km (0.101 R)
• M59: 23,684,634 km (0.095 R)
• M60: 23,841,861 km (0.059 R)
• M61: 23,946,879 km (0.109 R)
• M62: 23,999,388 km (0.045 R)
• M63: 24,421,254 km (0.092 R)
• M64: 24,527,169 km (0.027 R)
• M65: 25,112,097 km (0.069 R)
• M66: 25,701,513 km (0.099 R)
• M67: 26,187,257 km (0.104 R)
• M68: 27,058,216 km (0.103 R)
• M69: 27,387,331 km (0.117 R)
• M70: 27,662,441 km (0.072 R)
• M71: 28,493,757 km (0.104 R)
• M72: 28,940,306 km (0.095 R)
• M73: 29,333,150 km (0.051 R)
• M74: 29,558,295 km (0.102 R)
• M75: 30,464,858 km (0.051 R)
• M76: 30,521,855 km (0.097 R)
• M77: 30,692,995 km (0.118 R)
• M78: 31,610,928 km (0.085 R)
• M79: 32,421,449 km (0.033 R)
• M80: 34,537,062 km (0.092 R)
• M81: 35,671,612 km (0.08 R)
• M82: 36,092,581 km (0.114 R)
• M83: 36,273,594 km (0.076 R)
• M84: 36,696,956 km (0.063 R)
• M85: 36,757,543 km (0.098 R)
• M86: 36,878,867 km (0.115 R)
• M87: 37,426,545 km (0.063 R)
• M88: 38,038,251 km (0.11 R)
• M89: 38,653,247 km (0.116 R)
• M90: 39,893,115 km (0.089 R)
• M91: 40,894,373 km (0.105 R)
• M92: 41,587,460 km (0.088 R)
• M93: 41,903,710 km (0.066 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 41.6

Radius: 7.1

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 6.31 AU - 7.45 AU

Year: 12034 Days

Day: 17.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 62,126,608 km

• M1: 95,743 km (0.094 R)
• M2: 143,913 km (0.107 R)
• M3: 271,071 km (0.08 R)
• M4: 332,855 km (0.112 R)
• M5: 456,423 km (0.063 R)
• M6: 533,017 km (0.093 R)
• M7: 605,123 km (0.098 R)
• M8: 671,096 km (0.115 R)
• M9: 739,612 km (0.095 R)
• M10: 959,670 km (0.118 R)
• M11: 1,094,757 km (0.037 R)
• M12: 1,236,277 km (0.102 R)
• M13: 1,346,231 km (0.031 R)
• M14: 1,396,197 km (0.109 R)
• M15: 1,874,162 km (0.08 R)
• M16: 2,175,003 km (0.115 R)
• M17: 2,646,835 km (0.067 R)
• M18: 2,741,830 km (0.084 R)
• M19: 2,951,416 km (0.115 R)
• M20: 3,033,396 km (0.108 R)
• M21: 3,149,634 km (0.118 R)
• M22: 3,216,653 km (0.101 R)
• M23: 3,716,909 km (0.072 R)
• M24: 4,057,693 km (0.069 R)
• M25: 4,222,699 km (0.075 R)
• M26: 4,483,747 km (0.079 R)
• M27: 5,539,310 km (0.105 R)
• M28: 6,582,007 km (0.065 R)
• M29: 7,037,682 km (0.036 R)
• M30: 7,570,999 km (0.092 R)
• M31: 7,683,795 km (0.084 R)
• M32: 8,071,254 km (0.11 R)
• M33: 8,441,808 km (0.069 R)
• M34: 8,770,624 km (0.104 R)
• M35: 8,912,742 km (0.09 R)
• M36: 9,440,673 km (0.09 R)
• M37: 10,551,886 km (0.098 R)
• M38: 12,123,262 km (0.115 R)
• M39: 12,414,230 km (0.11 R)
• M40: 12,467,487 km (0.074 R)
• M41: 12,520,594 km (0.084 R)
• M42: 12,895,486 km (0.088 R)
• M43: 13,003,197 km (0.049 R)
• M44: 13,301,195 km (0.072 R)
• M45: 14,375,607 km (0.045 R)
• M46: 15,135,565 km (0.082 R)
• M47: 15,277,683 km (0.101 R)
• M48: 15,363,253 km (0.106 R)
• M49: 15,937,409 km (0.066 R)
• M50: 15,995,304 km (0.12 R)
• M51: 16,401,911 km (0.088 R)
• M52: 16,547,918 km (0.102 R)
• M53: 16,665,053 km (0.11 R)
• M54: 16,870,750 km (0.085 R)
• M55: 16,988,633 km (0.106 R)
• M56: 17,344,078 km (0.109 R)
• M57: 17,911,802 km (0.031 R)
• M58: 18,212,942 km (0.102 R)
• M59: 18,424,773 km (0.04 R)
• M60: 18,637,501 km (0.1 R)
• M61: 19,157,503 km (0.11 R)
• M62: 19,249,656 km (0.084 R)
• M63: 19,372,924 km (0.112 R)
• M64: 19,496,342 km (0.094 R)
• M65: 20,808,765 km (0.096 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 898.6

Radius: 5.4

Gravity: 30.82 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 5.52 AU - 8.88 AU

Year: 12883 Days

Day: 20.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 62,126,608 km

• M1: 138,827 km (0.111 R)
• M2: 192,682 km (0.103 R)
• M3: 229,633 km (0.111 R)
• M4: 312,510 km (0.061 R)
• M5: 867,668 km (0.054 R)
• M6: 979,268 km (0.052 R)
• M7: 1,316,461 km (0.064 R)
• M8: 1,445,115 km (0.109 R)
• M9: 1,524,402 km (0.054 R)
• M10: 2,029,594 km (0.11 R)
• M11: 2,269,848 km (0.116 R)
• M12: 2,424,533 km (0.115 R)
• M13: 2,744,223 km (0.088 R)
• M14: 2,875,869 km (0.042 R)
• M15: 3,009,610 km (0.03 R)
• M16: 3,600,671 km (0.051 R)
• M17: 3,636,425 km (0.032 R)
• M18: 4,001,743 km (0.106 R)
• M19: 4,151,191 km (0.064 R)
• M20: 4,846,073 km (0.087 R)
• M21: 6,340,407 km (0.106 R)
• M22: 6,957,199 km (0.105 R)
• M23: 8,581,083 km (0.112 R)
• M24: 8,629,104 km (0.115 R)
• M25: 8,725,595 km (0.119 R)
• M26: 10,162,782 km (0.079 R)
• M27: 10,213,645 km (0.038 R)
• M28: 10,572,082 km (0.068 R)
• M29: 11,565,411 km (0.116 R)
• M30: 12,642,965 km (0.03 R)
• M31: 12,752,470 km (0.114 R)
• M32: 13,360,436 km (0.032 R)
• M33: 13,977,827 km (0.107 R)
• M34: 15,123,896 km (0.093 R)
• M35: 15,240,283 km (0.073 R)
• M36: 16,538,643 km (0.051 R)
• M37: 16,898,875 km (0.082 R)
• M38: 17,080,038 km (0.11 R)
• M39: 17,995,128 km (0.069 R)
• M40: 18,056,613 km (0.04 R)
• M41: 18,863,544 km (0.097 R)
• M42: 20,063,618 km (0.088 R)
• M43: 20,769,720 km (0.079 R)
• M44: 21,745,696 km (0.086 R)
• M45: 24,693,373 km (0.097 R)
• M46: 26,633,358 km (0.088 R)
• M47: 27,267,353 km (0.05 R)
• M48: 28,693,769 km (0.032 R)
• M49: 29,925,109 km (0.114 R)
• M50: 30,290,577 km (0.037 R)
• M51: 33,342,673 km (0.12 R)
• M52: 33,873,446 km (0.119 R)
• M53: 34,177,878 km (0.071 R)
• M54: 34,330,617 km (0.111 R)
• M55: 34,866,477 km (0.111 R)
• M56: 35,020,114 km (0.1 R)
• M57: 36,101,856 km (0.093 R)
• M58: 36,179,647 km (0.109 R)
• M59: 36,959,500 km (0.079 R)
• M60: 37,194,668 km (0.056 R)
• M61: 39,013,180 km (0.118 R)
• M62: 39,332,422 km (0.072 R)
• M63: 40,779,781 km (0.07 R)
• M64: 40,860,564 km (0.097 R)
• M65: 41,347,206 km (0.095 R)
• M66: 41,754,262 km (0.041 R)
• M67: 42,080,684 km (0.074 R)
• M68: 44,973,757 km (0.085 R)
• M69: 46,655,537 km (0.115 R)
• M70: 47,419,084 km (0.052 R)
• M71: 47,759,719 km (0.031 R)
• M72: 48,186,671 km (0.08 R)
• M73: 49,044,465 km (0.035 R)
• M74: 50,253,665 km (0.107 R)
• M75: 50,427,348 km (0.116 R)
• M76: 50,687,947 km (0.098 R)
• M77: 51,036,361 km (0.103 R)
• M78: 51,472,738 km (0.058 R)
• M79: 53,054,436 km (0.109 R)
• M80: 54,384,660 km (0.067 R)
• M81: 55,009,082 km (0.12 R)
• M82: 55,277,460 km (0.111 R)
• M83: 56,355,313 km (0.086 R)
• M84: 56,625,936 km (0.089 R)
• M85: 57,258,884 km (0.092 R)
• M86: 58,076,137 km (0.078 R)
• M87: 59,630,310 km (0.119 R)
• M88: 61,290,696 km (0.055 R)
• M89: 61,383,447 km (0.062 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 17,754 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit