🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.14 AU - 1.42 AU

Year: 646 Days

Day: 45 Hours

Environment

Temp: -83 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,360,385 km

• M1: 812,616 km (0.109 R)

Asteroid Belt

Center: 3.91 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190

Radius: 8.3

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 5.04 AU - 8.02 AU

Year: 7446 Days

Day: 11.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 73,360,385 km

• M1: 270,772 km (0.052 R)
• M2: 363,822 km (0.095 R)
• M3: 725,849 km (0.096 R)
• M4: 1,414,448 km (0.065 R)
• M5: 1,663,977 km (0.035 R)
• M6: 1,833,172 km (0.063 R)
• M7: 1,975,739 km (0.105 R)
• M8: 2,356,615 km (0.086 R)
• M9: 2,459,838 km (0.105 R)
• M10: 2,582,209 km (0.08 R)
• M11: 3,166,987 km (0.064 R)
• M12: 3,262,131 km (0.079 R)
• M13: 4,453,977 km (0.103 R)
• M14: 4,646,659 km (0.094 R)
• M15: 4,733,127 km (0.112 R)
• M16: 5,062,542 km (0.101 R)
• M17: 5,813,074 km (0.099 R)
• M18: 6,094,617 km (0.05 R)
• M19: 6,189,462 km (0.05 R)
• M20: 6,525,310 km (0.106 R)
• M21: 6,842,607 km (0.117 R)
• M22: 7,164,840 km (0.069 R)
• M23: 7,365,601 km (0.053 R)
• M24: 7,695,913 km (0.095 R)
• M25: 8,135,132 km (0.095 R)
• M26: 8,265,881 km (0.08 R)
• M27: 8,662,315 km (0.103 R)
• M28: 8,983,801 km (0.032 R)
• M29: 9,146,115 km (0.116 R)
• M30: 9,364,079 km (0.106 R)
• M31: 9,418,832 km (0.027 R)
• M32: 9,556,162 km (0.104 R)
• M33: 9,804,944 km (0.107 R)
• M34: 10,168,317 km (0.077 R)
• M35: 10,394,060 km (0.095 R)
• M36: 11,139,057 km (0.09 R)
• M37: 11,488,817 km (0.096 R)
• M38: 11,842,167 km (0.103 R)
• M39: 12,109,499 km (0.082 R)
• M40: 12,619,927 km (0.108 R)
• M41: 12,801,838 km (0.09 R)
• M42: 14,193,098 km (0.109 R)
• M43: 14,319,059 km (0.103 R)
• M44: 14,508,749 km (0.112 R)
• M45: 14,858,659 km (0.069 R)
• M46: 15,696,856 km (0.062 R)
• M47: 15,892,380 km (0.059 R)
• M48: 16,154,476 km (0.095 R)
• M49: 16,749,426 km (0.103 R)
• M50: 17,284,089 km (0.107 R)
• M51: 17,790,628 km (0.115 R)
• M52: 18,542,207 km (0.119 R)
• M53: 18,956,593 km (0.074 R)
• M54: 19,095,420 km (0.116 R)
• M55: 19,234,546 km (0.085 R)
• M56: 20,715,715 km (0.071 R)
• M57: 20,894,484 km (0.084 R)
• M58: 21,002,045 km (0.073 R)
• M59: 21,289,572 km (0.096 R)
• M60: 23,153,562 km (0.112 R)
• M61: 23,674,312 km (0.075 R)
• M62: 24,011,057 km (0.06 R)
• M63: 24,879,023 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.5

Radius: 12.7

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 6.83 AU - 10.97 AU

Year: 11848 Days

Day: 11.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 73,360,385 km

• M1: 172,486 km (0.044 R)
• M2: 297,251 km (0.115 R)
• M3: 386,112 km (0.071 R)
• M4: 654,640 km (0.111 R)
• M5: 764,744 km (0.104 R)
• M6: 1,048,831 km (0.106 R)
• M7: 2,379,055 km (0.087 R)
• M8: 2,893,971 km (0.092 R)
• M9: 3,311,199 km (0.104 R)
• M10: 3,611,442 km (0.093 R)
• M11: 4,418,672 km (0.06 R)
• M12: 5,127,018 km (0.097 R)
• M13: 5,870,669 km (0.066 R)
• M14: 6,234,790 km (0.096 R)
• M15: 6,942,688 km (0.091 R)
• M16: 7,720,148 km (0.089 R)
• M17: 8,208,884 km (0.086 R)
• M18: 8,389,149 km (0.059 R)
• M19: 8,799,496 km (0.111 R)
• M20: 8,891,649 km (0.096 R)
• M21: 9,169,901 km (0.044 R)
• M22: 9,310,074 km (0.092 R)
• M23: 9,404,021 km (0.105 R)
• M24: 9,640,087 km (0.087 R)
• M25: 9,830,226 km (0.08 R)
• M26: 10,021,861 km (0.115 R)
• M27: 10,408,571 km (0.102 R)
• M28: 10,554,878 km (0.067 R)
• M29: 11,047,653 km (0.1 R)
• M30: 11,648,887 km (0.093 R)
• M31: 13,835,858 km (0.098 R)
• M32: 13,996,826 km (0.071 R)
• M33: 15,251,952 km (0.08 R)
• M34: 15,362,804 km (0.097 R)
• M35: 15,977,352 km (0.099 R)
• M36: 16,542,981 km (0.102 R)
• M37: 16,713,972 km (0.055 R)
• M38: 16,942,856 km (0.119 R)
• M39: 17,693,838 km (0.051 R)
• M40: 18,870,575 km (0.112 R)
• M41: 19,288,401 km (0.081 R)
• M42: 19,468,368 km (0.089 R)
• M43: 19,588,644 km (0.05 R)
• M44: 20,254,804 km (0.12 R)
• M45: 20,805,473 km (0.118 R)
• M46: 21,984,005 km (0.086 R)
• M47: 22,297,712 km (0.097 R)
• M48: 22,866,184 km (0.101 R)
• M49: 22,993,193 km (0.058 R)
• M50: 24,860,623 km (0.087 R)
• M51: 25,779,603 km (0.095 R)
• M52: 26,442,770 km (0.069 R)
• M53: 27,650,623 km (0.115 R)
• M54: 28,261,282 km (0.113 R)
• M55: 28,670,881 km (0.115 R)
• M56: 28,807,763 km (0.065 R)
• M57: 30,538,311 km (0.101 R)
• M58: 30,888,370 km (0.073 R)
• M59: 33,881,823 km (0.082 R)
• M60: 35,119,596 km (0.104 R)
• M61: 35,559,863 km (0.1 R)
• M62: 35,780,819 km (0.108 R)
• M63: 38,240,507 km (0.111 R)
• M64: 40,831,243 km (0.102 R)
• M65: 41,371,590 km (0.049 R)
• M66: 44,030,094 km (0.042 R)
• M67: 44,663,641 km (0.115 R)
• M68: 44,822,514 km (0.107 R)
• M69: 44,981,537 km (0.099 R)
• M70: 45,539,686 km (0.087 R)
• M71: 46,904,617 km (0.033 R)
• M72: 50,499,604 km (0.097 R)
• M73: 51,828,781 km (0.051 R)
• M74: 53,085,253 km (0.094 R)
• M75: 53,759,491 km (0.062 R)
• M76: 53,928,387 km (0.062 R)
• M77: 54,182,254 km (0.075 R)
• M78: 54,776,158 km (0.067 R)
• M79: 57,172,865 km (0.096 R)
• M80: 57,259,183 km (0.082 R)
• M81: 57,345,501 km (0.104 R)
• M82: 57,604,605 km (0.074 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 666

Radius: 7.7

Gravity: 11.23 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 10.7 AU - 13.86 AU

Year: 19202 Days

Day: 23.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 73,360,385 km

• M1: 98,136 km (0.104 R)
• M2: 180,265 km (0.09 R)
• M3: 1,092,812 km (0.066 R)
• M4: 1,847,683 km (0.057 R)
• M5: 2,240,976 km (0.087 R)
• M6: 3,065,560 km (0.11 R)
• M7: 3,333,639 km (0.096 R)
• M8: 3,411,579 km (0.075 R)
• M9: 3,569,555 km (0.102 R)
• M10: 3,729,774 km (0.068 R)
• M11: 3,933,526 km (0.116 R)
• M12: 4,394,737 km (0.094 R)
• M13: 4,523,391 km (0.119 R)
• M14: 4,917,132 km (0.118 R)
• M15: 6,550,741 km (0.109 R)
• M16: 6,896,013 km (0.097 R)
• M17: 7,297,983 km (0.117 R)
• M18: 7,348,696 km (0.059 R)
• M19: 7,967,283 km (0.107 R)
• M20: 8,602,476 km (0.113 R)
• M21: 8,980,510 km (0.082 R)
• M22: 9,308,877 km (0.089 R)
• M23: 9,752,734 km (0.072 R)
• M24: 10,603,796 km (0.096 R)
• M25: 11,009,057 km (0.072 R)
• M26: 11,067,250 km (0.056 R)
• M27: 11,419,254 km (0.064 R)
• M28: 11,656,068 km (0.027 R)
• M29: 13,670,104 km (0.099 R)
• M30: 14,620,649 km (0.116 R)
• M31: 16,119,171 km (0.063 R)
• M32: 16,384,707 km (0.035 R)
• M33: 17,190,142 km (0.034 R)
• M34: 17,871,111 km (0.106 R)
• M35: 18,008,442 km (0.077 R)
• M36: 18,214,887 km (0.049 R)
• M37: 19,470,761 km (0.04 R)
• M38: 19,753,501 km (0.107 R)
• M39: 24,612,590 km (0.115 R)
• M40: 26,701,275 km (0.103 R)
• M41: 26,779,664 km (0.108 R)
• M42: 27,409,920 km (0.062 R)
• M43: 27,489,058 km (0.064 R)
• M44: 28,604,908 km (0.104 R)
• M45: 29,249,226 km (0.11 R)
• M46: 31,293,182 km (0.093 R)
• M47: 32,290,551 km (0.082 R)
• M48: 32,374,176 km (0.107 R)
• M49: 32,457,801 km (0.079 R)
• M50: 33,721,305 km (0.106 R)
• M51: 35,862,649 km (0.07 R)
• M52: 36,557,232 km (0.091 R)
• M53: 37,607,259 km (0.119 R)
• M54: 38,135,938 km (0.054 R)
• M55: 41,087,803 km (0.106 R)
• M56: 42,087,865 km (0.1 R)
• M57: 43,556,916 km (0.053 R)
• M58: 44,297,725 km (0.109 R)
• M59: 44,576,575 km (0.087 R)
• M60: 44,762,824 km (0.116 R)
• M61: 44,949,373 km (0.064 R)
• M62: 47,112,558 km (0.076 R)
• M63: 48,063,701 km (0.118 R)
• M64: 49,405,894 km (0.097 R)
• M65: 51,930,956 km (0.097 R)
• M66: 52,225,065 km (0.12 R)
• M67: 54,298,941 km (0.044 R)
• M68: 55,195,930 km (0.073 R)
• M69: 55,596,104 km (0.035 R)
• M70: 55,696,334 km (0.086 R)
• M71: 56,097,855 km (0.069 R)
• M72: 56,701,782 km (0.068 R)
• M73: 58,017,794 km (0.112 R)
• M74: 59,651,253 km (0.076 R)
• M75: 60,989,556 km (0.113 R)
• M76: 61,092,928 km (0.044 R)
• M77: 61,714,208 km (0.063 R)
• M78: 62,545,972 km (0.102 R)
• M79: 63,800,500 km (0.099 R)
• M80: 64,220,571 km (0.094 R)
• M81: 64,536,222 km (0.051 R)
• M82: 65,380,403 km (0.104 R)
• M83: 66,973,022 km (0.101 R)
• M84: 68,149,160 km (0.027 R)
• M85: 68,256,422 km (0.052 R)
• M86: 68,363,684 km (0.062 R)
• M87: 70,847,308 km (0.097 R)
• M88: 72,154,793 km (0.082 R)
• M89: 72,811,528 km (0.104 R)
• M90: 73,250,448 km (0.111 R)
• M91: 73,360,402 km (0.058 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 11,657 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit