🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.79 AU - 0.99 AU

Year: 310 Days

Day: 35.3 Hours

Environment

Temp: 120 °C

Axial Tilt: 25.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.7

Radius: 13.2

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.33 AU - 5.21 AU

Year: 3844 Days

Day: 9 Hours

Environment

Temp: -138 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 66,944,515 km

• M1: 242,797 km (0.083 R)
• M2: 533,915 km (0.092 R)
• M3: 730,486 km (0.094 R)
• M4: 953,238 km (0.096 R)
• M5: 1,042,847 km (0.066 R)
• M6: 1,375,253 km (0.115 R)
• M7: 1,466,508 km (0.113 R)
• M8: 1,560,156 km (0.078 R)
• M9: 1,680,134 km (0.12 R)
• M10: 1,840,951 km (0.101 R)
• M11: 1,942,528 km (0.098 R)
• M12: 2,326,995 km (0.093 R)
• M13: 2,678,101 km (0.032 R)
• M14: 2,794,189 km (0.115 R)
• M15: 3,016,342 km (0.119 R)
• M16: 3,167,735 km (0.08 R)
• M17: 3,384,203 km (0.109 R)
• M18: 3,685,643 km (0.074 R)
• M19: 3,831,650 km (0.041 R)
• M20: 3,979,453 km (0.04 R)
• M21: 4,112,595 km (0.089 R)
• M22: 4,213,424 km (0.053 R)
• M23: 4,469,087 km (0.058 R)
• M24: 5,175,937 km (0.104 R)
• M25: 5,394,798 km (0.088 R)
• M26: 5,616,802 km (0.094 R)
• M27: 6,146,827 km (0.091 R)
• M28: 6,871,629 km (0.094 R)
• M29: 6,991,756 km (0.09 R)
• M30: 7,376,821 km (0.117 R)
• M31: 7,873,186 km (0.066 R)
• M32: 8,380,473 km (0.089 R)
• M33: 8,854,848 km (0.117 R)
• M34: 9,271,627 km (0.053 R)
• M35: 9,515,921 km (0.114 R)
• M36: 9,627,670 km (0.119 R)
• M37: 9,874,955 km (0.105 R)
• M38: 10,490,999 km (0.109 R)
• M39: 10,583,451 km (0.111 R)
• M40: 10,978,838 km (0.12 R)
• M41: 11,237,343 km (0.091 R)
• M42: 11,497,943 km (0.101 R)
• M43: 11,952,720 km (0.062 R)
• M44: 12,291,559 km (0.095 R)
• M45: 12,437,717 km (0.044 R)
• M46: 12,584,622 km (0.094 R)
• M47: 12,731,976 km (0.105 R)
• M48: 13,003,645 km (0.115 R)
• M49: 13,127,812 km (0.08 R)
• M50: 13,252,277 km (0.056 R)
• M51: 13,427,306 km (0.051 R)
• M52: 13,527,687 km (0.104 R)
• M53: 13,653,498 km (0.113 R)
• M54: 13,754,327 km (0.108 R)
• M55: 13,880,887 km (0.086 R)
• M56: 14,109,473 km (0.112 R)
• M57: 14,237,080 km (0.092 R)
• M58: 14,365,136 km (0.045 R)
• M59: 14,493,491 km (0.1 R)
• M60: 15,245,519 km (0.051 R)
• M61: 15,350,238 km (0.065 R)
• M62: 15,481,435 km (0.117 R)
• M63: 15,877,420 km (0.105 R)
• M64: 16,063,520 km (0.11 R)
• M65: 16,196,662 km (0.112 R)
• M66: 16,410,737 km (0.073 R)
• M67: 16,679,564 km (0.074 R)
• M68: 16,868,656 km (0.097 R)
• M69: 17,330,764 km (0.081 R)
• M70: 17,549,625 km (0.069 R)
• M71: 18,713,946 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.2

Radius: 8

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 8.72 AU - 9.9 AU

Year: 10481 Days

Day: 14.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 66,944,515 km

• M1: 134,040 km (0.1 R)
• M2: 399,875 km (0.097 R)
• M3: 787,034 km (0.109 R)
• M4: 1,175,989 km (0.068 R)
• M5: 1,518,568 km (0.048 R)
• M6: 1,827,188 km (0.097 R)
• M7: 2,315,027 km (0.118 R)
• M8: 2,408,077 km (0.102 R)
• M9: 2,597,767 km (0.053 R)
• M10: 2,891,428 km (0.06 R)
• M11: 3,726,034 km (0.117 R)
• M12: 4,001,294 km (0.114 R)
• M13: 4,484,645 km (0.107 R)
• M14: 4,659,674 km (0.108 R)
• M15: 5,076,753 km (0.114 R)
• M16: 5,137,340 km (0.106 R)
• M17: 5,787,942 km (0.076 R)
• M18: 6,010,543 km (0.082 R)
• M19: 6,203,674 km (0.067 R)
• M20: 6,300,913 km (0.105 R)
• M21: 6,366,137 km (0.115 R)
• M22: 6,497,036 km (0.103 R)
• M23: 6,828,544 km (0.099 R)
• M24: 6,962,734 km (0.105 R)
• M25: 7,473,461 km (0.118 R)
• M26: 8,315,697 km (0.109 R)
• M27: 8,711,832 km (0.074 R)
• M28: 8,930,394 km (0.084 R)
• M29: 9,077,150 km (0.109 R)
• M30: 9,298,854 km (0.066 R)
• M31: 9,410,304 km (0.107 R)
• M32: 9,522,353 km (0.104 R)
• M33: 10,395,257 km (0.114 R)
• M34: 10,666,029 km (0.031 R)
• M35: 11,492,258 km (0.118 R)
• M36: 11,571,994 km (0.104 R)
• M37: 11,691,971 km (0.033 R)
• M38: 11,812,397 km (0.05 R)
• M39: 12,257,451 km (0.078 R)
• M40: 12,502,492 km (0.077 R)
• M41: 12,831,757 km (0.073 R)
• M42: 13,836,756 km (0.097 R)
• M43: 14,049,185 km (0.06 R)
• M44: 14,434,549 km (0.082 R)
• M45: 14,866,737 km (0.11 R)
• M46: 15,611,286 km (0.118 R)
• M47: 16,954,375 km (0.081 R)
• M48: 17,364,573 km (0.099 R)
• M49: 17,547,980 km (0.097 R)
• M50: 17,639,833 km (0.09 R)
• M51: 18,849,182 km (0.107 R)
• M52: 19,654,467 km (0.108 R)
• M53: 20,229,522 km (0.086 R)
• M54: 20,616,083 km (0.111 R)
• M55: 20,907,499 km (0.078 R)
• M56: 21,249,330 km (0.103 R)
• M57: 21,347,317 km (0.118 R)
• M58: 21,445,453 km (0.078 R)
• M59: 22,385,227 km (0.025 R)
• M60: 22,584,791 km (0.086 R)
• M61: 23,086,392 km (0.096 R)
• M62: 25,336,344 km (0.094 R)
• M63: 25,388,255 km (0.085 R)
• M64: 25,752,974 km (0.062 R)
• M65: 26,119,190 km (0.039 R)
• M66: 26,857,156 km (0.093 R)
• M67: 27,016,179 km (0.085 R)
• M68: 27,175,500 km (0.079 R)
• M69: 27,869,485 km (0.115 R)
• M70: 27,976,747 km (0.091 R)
• M71: 28,030,452 km (0.106 R)
• M72: 29,438,617 km (0.119 R)
• M73: 30,869,670 km (0.111 R)
• M74: 31,370,225 km (0.063 R)
• M75: 31,426,025 km (0.101 R)
• M76: 33,115,134 km (0.06 R)
• M77: 34,200,018 km (0.115 R)
• M78: 34,602,586 km (0.102 R)
• M79: 35,180,632 km (0.114 R)
• M80: 35,995,043 km (0.113 R)
• M81: 36,521,927 km (0.07 R)
• M82: 37,169,237 km (0.094 R)
• M83: 37,524,083 km (0.1 R)
• M84: 38,774,422 km (0.065 R)
• M85: 39,495,035 km (0.094 R)
• M86: 39,675,898 km (0.089 R)

Asteroid Belt

Center: 13.39 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 17.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 257.1

Radius: 5.4

Gravity: 8.82 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 16.21 AU - 18.73 AU

Year: 26941 Days

Day: 24.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 66,944,515 km

• M1: 90,806 km (0.093 R)
• M2: 270,623 km (0.106 R)
• M3: 380,427 km (0.092 R)
• M4: 837,449 km (0.084 R)
• M5: 929,751 km (0.116 R)
• M6: 1,050,027 km (0.07 R)
• M7: 1,386,174 km (0.1 R)
• M8: 1,724,415 km (0.102 R)
• M9: 2,182,035 km (0.055 R)
• M10: 2,277,927 km (0.066 R)
• M11: 2,342,553 km (0.113 R)
• M12: 2,641,300 km (0.108 R)
• M13: 3,645,700 km (0.089 R)
• M14: 4,427,798 km (0.112 R)
• M15: 4,879,434 km (0.093 R)
• M16: 5,005,096 km (0.072 R)
• M17: 5,914,801 km (0.073 R)
• M18: 6,320,061 km (0.116 R)
• M19: 6,595,172 km (0.058 R)
• M20: 6,780,823 km (0.095 R)
• M21: 8,226,985 km (0.057 R)
• M22: 9,659,086 km (0.118 R)
• M23: 9,975,784 km (0.106 R)
• M24: 10,188,961 km (0.086 R)
• M25: 10,296,073 km (0.072 R)
• M26: 10,457,340 km (0.11 R)
• M27: 12,059,982 km (0.074 R)
• M28: 12,116,530 km (0.1 R)
• M29: 12,230,075 km (0.071 R)
• M30: 12,400,915 km (0.111 R)
• M31: 13,208,894 km (0.113 R)
• M32: 13,678,182 km (0.093 R)
• M33: 14,814,677 km (0.105 R)
• M34: 15,547,856 km (0.059 R)
• M35: 15,794,842 km (0.076 R)
• M36: 16,105,557 km (0.117 R)
• M37: 16,732,821 km (0.082 R)
• M38: 17,432,041 km (0.109 R)
• M39: 17,688,602 km (0.038 R)
• M40: 18,011,135 km (0.089 R)
• M41: 18,140,687 km (0.119 R)
• M42: 18,858,756 km (0.097 R)
• M43: 19,056,226 km (0.052 R)
• M44: 19,188,320 km (0.118 R)
• M45: 19,386,837 km (0.051 R)
• M46: 21,136,534 km (0.098 R)
• M47: 21,891,704 km (0.099 R)
• M48: 22,168,609 km (0.093 R)
• M49: 22,446,562 km (0.064 R)
• M50: 22,585,987 km (0.112 R)
• M51: 23,217,141 km (0.072 R)
• M52: 23,853,829 km (0.101 R)
• M53: 25,725,598 km (0.042 R)
• M54: 25,944,609 km (0.083 R)
• M55: 26,237,522 km (0.085 R)
• M56: 27,793,489 km (0.115 R)
• M57: 28,695,864 km (0.083 R)
• M58: 28,922,953 km (0.105 R)
• M59: 29,226,637 km (0.117 R)
• M60: 29,302,782 km (0.094 R)
• M61: 29,531,517 km (0.085 R)
• M62: 29,837,295 km (0.111 R)
• M63: 30,838,703 km (0.103 R)
• M64: 32,873,982 km (0.055 R)
• M65: 34,228,142 km (0.063 R)
• M66: 35,681,635 km (0.092 R)
• M67: 36,908,338 km (0.032 R)
• M68: 37,816,547 km (0.087 R)
• M69: 38,648,610 km (0.077 R)
• M70: 39,234,734 km (0.118 R)
• M71: 39,655,104 km (0.068 R)
• M72: 40,585,154 km (0.084 R)
• M73: 41,522,535 km (0.075 R)
• M74: 41,779,394 km (0.12 R)
• M75: 43,679,137 km (0.099 R)
• M76: 43,940,335 km (0.12 R)
• M77: 44,027,551 km (0.07 R)
• M78: 44,114,766 km (0.055 R)
• M79: 44,202,132 km (0.094 R)
• M80: 45,960,355 km (0.108 R)
• M81: 46,759,058 km (0.113 R)
• M82: 48,370,078 km (0.038 R)
• M83: 49,726,332 km (0.111 R)
• M84: 52,291,487 km (0.066 R)
• M85: 52,846,794 km (0.047 R)
• M86: 53,125,046 km (0.108 R)
• M87: 53,776,545 km (0.036 R)
• M88: 55,746,450 km (0.057 R)
• M89: 56,503,116 km (0.108 R)
• M90: 60,919,544 km (0.036 R)
• M91: 64,155,346 km (0.104 R)
• M92: 64,254,380 km (0.114 R)
• M93: 65,744,375 km (0.095 R)
• M94: 65,844,007 km (0.118 R)
• M95: 66,243,583 km (0.052 R)
• M96: 66,443,595 km (0.058 R)
• M97: 66,643,757 km (0.049 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: 256 - 17,415 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit