🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.78 AU - 2.1 AU

Year: 959 Days

Day: 43.9 Hours

Environment

Temp: -49 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,453,596 km

• M1: 1,129,763 km (0.033 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2 AU - 2.6 AU

Year: 1237 Days

Day: 35.8 Hours

Environment

Temp: -75 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 103,453,596 km

• M1: 209,287 km (0.112 R)
• M2: 883,824 km (0.048 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.8

Radius: 11.4

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 9.28 AU - 9.46 AU

Year: 10175 Days

Day: 7.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 103,453,596 km

• M1: 201,808 km (0.077 R)
• M2: 411,843 km (0.088 R)
• M3: 983,456 km (0.063 R)
• M4: 1,167,013 km (0.117 R)
• M5: 1,274,125 km (0.101 R)
• M6: 1,592,320 km (0.111 R)
• M7: 2,275,683 km (0.06 R)
• M8: 2,466,719 km (0.111 R)
• M9: 2,634,718 km (0.047 R)
• M10: 2,720,288 km (0.099 R)
• M11: 2,835,628 km (0.09 R)
• M12: 3,041,774 km (0.082 R)
• M13: 3,161,751 km (0.05 R)
• M14: 3,625,804 km (0.103 R)
• M15: 3,849,901 km (0.105 R)
• M16: 4,012,813 km (0.089 R)
• M17: 4,549,271 km (0.096 R)
• M18: 4,687,051 km (0.072 R)
• M19: 4,896,338 km (0.09 R)
• M20: 5,144,372 km (0.093 R)
• M21: 5,763,856 km (0.098 R)
• M22: 6,253,640 km (0.1 R)
• M23: 6,600,707 km (0.082 R)
• M24: 7,153,022 km (0.11 R)
• M25: 8,009,320 km (0.097 R)
• M26: 8,428,494 km (0.109 R)
• M27: 8,897,932 km (0.068 R)
• M28: 9,463,561 km (0.09 R)
• M29: 9,684,368 km (0.084 R)
• M30: 10,492,944 km (0.103 R)
• M31: 11,230,013 km (0.027 R)
• M32: 11,370,037 km (0.115 R)
• M33: 11,652,029 km (0.105 R)
• M34: 11,746,425 km (0.103 R)
• M35: 11,983,687 km (0.116 R)
• M36: 12,753,817 km (0.078 R)
• M37: 13,490,287 km (0.108 R)
• M38: 13,888,666 km (0.099 R)
• M39: 15,572,989 km (0.114 R)
• M40: 16,148,641 km (0.1 R)
• M41: 16,412,682 km (0.101 R)
• M42: 17,213,180 km (0.105 R)
• M43: 17,753,976 km (0.116 R)
• M44: 18,355,360 km (0.077 R)
• M45: 19,690,521 km (0.091 R)
• M46: 20,256,000 km (0.048 R)
• M47: 20,999,053 km (0.112 R)
• M48: 21,229,583 km (0.076 R)
• M49: 21,867,768 km (0.095 R)
• M50: 22,042,797 km (0.084 R)
• M51: 22,925,425 km (0.106 R)
• M52: 23,699,743 km (0.025 R)
• M53: 23,819,721 km (0.081 R)
• M54: 24,240,839 km (0.109 R)
• M55: 25,703,607 km (0.12 R)
• M56: 28,331,593 km (0.069 R)
• M57: 29,355,141 km (0.093 R)
• M58: 29,677,375 km (0.101 R)
• M59: 29,871,404 km (0.064 R)
• M60: 30,847,530 km (0.104 R)
• M61: 31,175,149 km (0.117 R)
• M62: 31,701,883 km (0.108 R)
• M63: 32,697,457 km (0.04 R)
• M64: 33,232,718 km (0.026 R)
• M65: 33,434,077 km (0.093 R)
• M66: 33,568,565 km (0.087 R)
• M67: 33,703,353 km (0.078 R)
• M68: 34,176,082 km (0.084 R)
• M69: 36,227,518 km (0.057 R)
• M70: 36,503,975 km (0.059 R)
• M71: 37,198,259 km (0.097 R)
• M72: 38,529,680 km (0.074 R)
• M73: 39,591,675 km (0.115 R)
• M74: 40,663,244 km (0.108 R)
• M75: 43,054,417 km (0.055 R)
• M76: 43,127,570 km (0.108 R)
• M77: 43,274,026 km (0.047 R)
• M78: 43,493,935 km (0.08 R)
• M79: 45,267,418 km (0.12 R)
• M80: 46,612,901 km (0.101 R)
• M81: 49,113,579 km (0.096 R)
• M82: 49,419,657 km (0.107 R)
• M83: 50,495,864 km (0.086 R)
• M84: 50,727,441 km (0.109 R)
• M85: 51,191,793 km (0.108 R)
• M86: 51,891,013 km (0.053 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 748.3

Radius: 5.3

Gravity: 26.64 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 15.96 AU - 22.86 AU

Year: 30337 Days

Day: 22.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 103,453,596 km

• M1: 75,098 km (0.086 R)
• M2: 201,808 km (0.104 R)
• M3: 295,007 km (0.083 R)
• M4: 714,031 km (0.116 R)
• M5: 955,781 km (0.072 R)
• M6: 1,363,285 km (0.109 R)
• M7: 1,399,488 km (0.096 R)
• M8: 1,623,586 km (0.108 R)
• M9: 2,857,319 km (0.074 R)
• M10: 3,189,277 km (0.101 R)
• M11: 4,045,426 km (0.097 R)
• M12: 4,097,934 km (0.088 R)
• M13: 5,024,244 km (0.102 R)
• M14: 5,366,076 km (0.059 R)
• M15: 9,174,837 km (0.107 R)
• M16: 10,516,880 km (0.116 R)
• M17: 12,145,851 km (0.12 R)
• M18: 12,221,697 km (0.092 R)
• M19: 14,329,681 km (0.042 R)
• M20: 15,384,047 km (0.058 R)
• M21: 15,713,461 km (0.112 R)
• M22: 16,379,321 km (0.042 R)
• M23: 16,463,096 km (0.114 R)
• M24: 16,631,244 km (0.082 R)
• M25: 18,693,451 km (0.084 R)
• M26: 18,781,115 km (0.104 R)
• M27: 18,956,743 km (0.095 R)
• M28: 23,523,517 km (0.082 R)
• M29: 24,475,708 km (0.115 R)
• M30: 26,221,216 km (0.094 R)
• M31: 27,506,560 km (0.111 R)
• M32: 29,523,738 km (0.032 R)
• M33: 32,216,350 km (0.053 R)
• M34: 32,321,518 km (0.065 R)
• M35: 32,637,618 km (0.053 R)
• M36: 32,743,234 km (0.053 R)
• M37: 32,954,616 km (0.073 R)
• M38: 33,591,903 km (0.078 R)
• M39: 34,986,454 km (0.112 R)
• M40: 38,945,861 km (0.098 R)
• M41: 39,619,350 km (0.059 R)
• M42: 39,844,794 km (0.114 R)
• M43: 40,296,730 km (0.057 R)
• M44: 40,636,915 km (0.061 R)
• M45: 41,548,565 km (0.118 R)
• M46: 41,892,191 km (0.102 R)
• M47: 42,813,115 km (0.075 R)
• M48: 43,973,696 km (0.037 R)
• M49: 44,557,875 km (0.098 R)
• M50: 45,027,014 km (0.109 R)
• M51: 47,277,714 km (0.111 R)
• M52: 47,397,243 km (0.108 R)
• M53: 47,516,772 km (0.061 R)
• M54: 48,718,043 km (0.12 R)
• M55: 49,322,418 km (0.113 R)
• M56: 49,929,337 km (0.113 R)
• M57: 51,641,634 km (0.08 R)
• M58: 54,496,111 km (0.097 R)
• M59: 54,872,200 km (0.05 R)
• M60: 54,997,862 km (0.116 R)
• M61: 56,638,801 km (0.113 R)
• M62: 57,019,677 km (0.117 R)
• M63: 61,005,862 km (0.047 R)
• M64: 63,098,138 km (0.112 R)
• M65: 63,888,763 km (0.055 R)
• M66: 67,756,167 km (0.106 R)
• M67: 68,160,530 km (0.092 R)
• M68: 69,514,241 km (0.115 R)
• M69: 70,194,462 km (0.095 R)
• M70: 70,330,746 km (0.12 R)
• M71: 70,603,613 km (0.101 R)
• M72: 71,424,307 km (0.108 R)
• M73: 71,835,850 km (0.104 R)
• M74: 72,661,331 km (0.073 R)
• M75: 75,156,624 km (0.107 R)
• M76: 75,854,648 km (0.084 R)
• M77: 76,274,569 km (0.06 R)
• M78: 80,801,101 km (0.076 R)
• M79: 81,373,014 km (0.057 R)
• M80: 87,019,137 km (0.119 R)
• M81: 89,963,223 km (0.03 R)
• M82: 90,852,732 km (0.094 R)
• M83: 92,491,128 km (0.113 R)
• M84: 92,640,576 km (0.108 R)
• M85: 93,089,369 km (0.111 R)
• M86: 95,797,240 km (0.106 R)
• M87: 98,225,962 km (0.026 R)
• M88: 99,294,839 km (0.115 R)
• M89: 99,600,916 km (0.109 R)
• M90: 100,982,303 km (0.093 R)
• M91: 101,136,089 km (0.066 R)
• M92: 102,679,191 km (0.098 R)
• M93: 102,988,709 km (0.114 R)
• M94: 103,453,659 km (0.092 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 12,212 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit