🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.3

Radius: 9.4

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.63 AU - 0.75 AU

Year: 389 Days

Day: 13.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 47,068,363 km

• M1: 118,332 km (0.05 R)
• M2: 204,949 km (0.101 R)
• M3: 295,157 km (0.085 R)
• M4: 356,791 km (0.116 R)
• M5: 421,567 km (0.091 R)
• M6: 535,112 km (0.116 R)
• M7: 644,916 km (0.064 R)
• M8: 718,519 km (0.099 R)
• M9: 788,830 km (0.044 R)
• M10: 854,802 km (0.118 R)
• M11: 940,223 km (0.062 R)
• M12: 1,007,242 km (0.116 R)
• M13: 1,079,648 km (0.084 R)
• M14: 1,264,700 km (0.026 R)
• M15: 1,327,382 km (0.085 R)
• M16: 1,395,299 km (0.084 R)
• M17: 1,493,136 km (0.046 R)
• M18: 1,610,421 km (0.034 R)
• M19: 1,683,126 km (0.109 R)
• M20: 1,840,802 km (0.11 R)
• M21: 2,008,052 km (0.071 R)
• M22: 2,204,025 km (0.076 R)
• M23: 2,280,470 km (0.072 R)
• M24: 2,352,875 km (0.094 R)
• M25: 2,435,902 km (0.06 R)
• M26: 2,574,729 km (0.079 R)
• M27: 2,665,535 km (0.098 R)
• M28: 2,788,056 km (0.113 R)
• M29: 2,855,375 km (0.116 R)
• M30: 2,970,415 km (0.094 R)
• M31: 3,049,702 km (0.112 R)
• M32: 3,183,592 km (0.05 R)
• M33: 3,248,518 km (0.061 R)
• M34: 3,308,357 km (0.112 R)
• M35: 3,401,706 km (0.113 R)
• M36: 3,585,562 km (0.111 R)
• M37: 3,812,651 km (0.054 R)
• M38: 3,899,119 km (0.09 R)
• M39: 3,974,516 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.3

Radius: 13.9

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.84 AU - 0.96 AU

Year: 579 Days

Day: 11.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 47,068,363 km

• M1: 176,376 km (0.058 R)
• M2: 267,481 km (0.082 R)
• M3: 356,492 km (0.038 R)
• M4: 451,786 km (0.041 R)
• M5: 608,415 km (0.114 R)
• M6: 708,944 km (0.054 R)
• M7: 819,348 km (0.101 R)
• M8: 1,003,802 km (0.111 R)
• M9: 1,144,125 km (0.057 R)
• M10: 1,259,315 km (0.062 R)
• M11: 1,494,932 km (0.099 R)
• M12: 1,602,642 km (0.07 R)
• M13: 1,713,195 km (0.07 R)
• M14: 1,826,440 km (0.109 R)
• M15: 2,026,902 km (0.11 R)
• M16: 2,142,840 km (0.106 R)
• M17: 2,314,429 km (0.09 R)
• M18: 2,404,337 km (0.08 R)
• M19: 2,573,682 km (0.038 R)
• M20: 2,685,880 km (0.067 R)
• M21: 2,809,149 km (0.08 R)
• M22: 2,895,766 km (0.107 R)
• M23: 2,992,855 km (0.074 R)
• M24: 3,096,227 km (0.064 R)
• M25: 3,321,821 km (0.105 R)
• M26: 3,428,933 km (0.097 R)
• M27: 3,521,683 km (0.113 R)
• M28: 3,651,983 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.9

Radius: 13.9

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.07 AU - 1.57 AU

Year: 1029 Days

Day: 10.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 47,068,363 km

• M1: 229,782 km (0.106 R)
• M2: 409,599 km (0.101 R)
• M3: 499,806 km (0.102 R)
• M4: 670,198 km (0.056 R)
• M5: 842,685 km (0.096 R)
• M6: 1,075,309 km (0.112 R)
• M7: 1,180,926 km (0.073 R)
• M8: 1,494,632 km (0.051 R)
• M9: 1,639,892 km (0.108 R)
• M10: 1,790,238 km (0.074 R)
• M11: 1,963,921 km (0.083 R)
• M12: 2,086,142 km (0.1 R)
• M13: 2,259,825 km (0.117 R)
• M14: 2,468,514 km (0.03 R)
• M15: 2,601,058 km (0.074 R)
• M16: 2,715,052 km (0.091 R)
• M17: 2,852,083 km (0.067 R)
• M18: 3,199,450 km (0.114 R)
• M19: 3,734,561 km (0.087 R)
• M20: 3,851,996 km (0.079 R)
• M21: 4,054,701 km (0.064 R)
• M22: 4,371,699 km (0.077 R)
• M23: 4,495,865 km (0.078 R)
• M24: 4,696,924 km (0.091 R)
• M25: 4,798,501 km (0.104 R)
• M26: 4,952,438 km (0.091 R)
• M27: 5,081,989 km (0.118 R)
• M28: 5,252,082 km (0.102 R)
• M29: 5,678,885 km (0.064 R)
• M30: 5,841,946 km (0.099 R)
• M31: 5,951,452 km (0.108 R)
• M32: 6,047,793 km (0.034 R)
• M33: 6,242,270 km (0.089 R)
• M34: 6,452,904 km (0.082 R)
• M35: 6,580,511 km (0.074 R)
• M36: 6,838,119 km (0.04 R)
• M37: 6,968,119 km (0.027 R)
• M38: 7,113,678 km (0.11 R)
• M39: 7,289,605 km (0.1 R)
• M40: 7,407,787 km (0.069 R)
• M41: 7,496,798 km (0.102 R)
• M42: 7,601,068 km (0.116 R)
• M43: 7,735,855 km (0.058 R)
• M44: 8,023,233 km (0.097 R)
• M45: 8,499,553 km (0.08 R)
• M46: 8,717,666 km (0.114 R)
• M47: 8,858,887 km (0.119 R)
• M48: 9,159,578 km (0.098 R)
• M49: 9,447,554 km (0.116 R)
• M50: 9,560,351 km (0.084 R)
• M51: 9,803,597 km (0.113 R)
• M52: 10,016,176 km (0.095 R)
• M53: 10,180,584 km (0.062 R)
• M54: 10,362,645 km (0.054 R)
• M55: 10,462,426 km (0.079 R)
• M56: 10,898,354 km (0.095 R)
• M57: 11,254,697 km (0.101 R)
• M58: 11,460,244 km (0.035 R)

Asteroid Belt

Center: 4.21 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 395.6

Radius: 7.5

Gravity: 7.03 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 7 AU - 7.18 AU

Year: 12804 Days

Day: 16.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 47,068,363 km

• M1: 100,979 km (0.097 R)
• M2: 362,176 km (0.109 R)
• M3: 853,905 km (0.065 R)
• M4: 963,261 km (0.032 R)
• M5: 1,058,106 km (0.085 R)
• M6: 1,116,599 km (0.093 R)
• M7: 1,783,805 km (0.117 R)
• M8: 1,877,603 km (0.03 R)
• M9: 1,949,111 km (0.069 R)
• M10: 2,475,246 km (0.034 R)
• M11: 4,045,276 km (0.061 R)
• M12: 4,107,210 km (0.117 R)
• M13: 4,549,421 km (0.065 R)
• M14: 4,613,898 km (0.115 R)
• M15: 4,973,680 km (0.046 R)
• M16: 5,040,102 km (0.092 R)
• M17: 5,547,538 km (0.106 R)
• M18: 5,859,749 km (0.117 R)
• M19: 6,213,548 km (0.072 R)
• M20: 6,429,118 km (0.114 R)
• M21: 7,467,327 km (0.089 R)
• M22: 7,734,958 km (0.032 R)
• M23: 8,319,138 km (0.114 R)
• M24: 8,517,056 km (0.059 R)
• M25: 8,636,584 km (0.101 R)
• M26: 8,796,804 km (0.072 R)
• M27: 10,113,265 km (0.04 R)
• M28: 10,197,638 km (0.095 R)
• M29: 11,010,254 km (0.056 R)
• M30: 11,358,667 km (0.055 R)
• M31: 11,843,663 km (0.118 R)
• M32: 12,425,599 km (0.051 R)
• M33: 12,651,791 km (0.045 R)
• M34: 12,925,106 km (0.042 R)
• M35: 13,385,120 km (0.115 R)
• M36: 13,477,721 km (0.1 R)
• M37: 13,570,472 km (0.065 R)
• M38: 15,423,092 km (0.092 R)
• M39: 15,714,957 km (0.07 R)
• M40: 15,812,794 km (0.117 R)
• M41: 16,057,985 km (0.116 R)
• M42: 16,156,420 km (0.09 R)
• M43: 16,801,187 km (0.025 R)
• M44: 16,851,153 km (0.109 R)
• M45: 17,505,045 km (0.117 R)
• M46: 17,606,323 km (0.078 R)
• M47: 17,657,037 km (0.058 R)
• M48: 17,809,627 km (0.081 R)
• M49: 17,860,490 km (0.065 R)
• M50: 18,733,842 km (0.087 R)
• M51: 19,884,399 km (0.07 R)
• M52: 20,096,080 km (0.115 R)
• M53: 20,308,509 km (0.083 R)
• M54: 20,415,023 km (0.09 R)
• M55: 22,915,103 km (0.083 R)
• M56: 23,471,308 km (0.074 R)
• M57: 23,583,057 km (0.117 R)
• M58: 24,031,851 km (0.093 R)
• M59: 24,200,896 km (0.117 R)
• M60: 24,370,391 km (0.119 R)
• M61: 24,540,184 km (0.067 R)
• M62: 24,880,968 km (0.115 R)
• M63: 25,223,398 km (0.078 R)
• M64: 28,672,676 km (0.087 R)
• M65: 30,971,397 km (0.116 R)
• M66: 31,586,094 km (0.11 R)
• M67: 32,577,928 km (0.111 R)
• M68: 33,391,292 km (0.089 R)
• M69: 33,642,916 km (0.086 R)
• M70: 33,769,027 km (0.103 R)
• M71: 34,211,387 km (0.037 R)
• M72: 34,274,667 km (0.07 R)
• M73: 34,464,956 km (0.078 R)
• M74: 35,101,944 km (0.047 R)
• M75: 35,614,167 km (0.115 R)
• M76: 36,193,559 km (0.053 R)
• M77: 36,711,168 km (0.097 R)
• M78: 36,970,870 km (0.056 R)
• M79: 38,344,178 km (0.091 R)
• M80: 39,202,870 km (0.111 R)
• M81: 39,335,414 km (0.113 R)
• M82: 39,934,254 km (0.11 R)
• M83: 40,603,106 km (0.057 R)
• M84: 40,871,634 km (0.107 R)
• M85: 41,410,486 km (0.047 R)
• M86: 41,545,573 km (0.082 R)
• M87: 41,680,959 km (0.105 R)
• M88: 42,291,318 km (0.088 R)
• M89: 43,178,284 km (0.084 R)
• M90: 43,589,678 km (0.09 R)
• M91: 45,666,246 km (0.075 R)
• M92: 46,085,419 km (0.055 R)
• M93: 46,927,506 km (0.057 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 18,763 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit