🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.43 AU - 1.87 AU

Year: 767 Days

Day: 13.4 Hours

Environment

Temp: -44 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,746,125 km

• M1: 41,887 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.71 AU - 2.13 AU

Year: 962 Days

Day: 12.7 Hours

Environment

Temp: -57 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,746,125 km

• M1: 71,508 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.95 AU - 2.21 AU

Year: 1085 Days

Day: 38.3 Hours

Environment

Temp: -73 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,746,125 km

• M1: 1,154,596 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.26 AU - 2.62 AU

Year: 1378 Days

Day: 35.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 92,746,125 km

• M1: 506,838 km (0.074 R)
• M2: 794,664 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.2 AU - 3.06 AU

Year: 1542 Days

Day: 18.1 Hours

Environment

Temp: -80 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,746,125 km

• M1: 1,491,491 km (0.1 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.76 AU - 2.86 AU

Year: 1704 Days

Day: 41.2 Hours

Environment

Temp: -88 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,746,125 km

• M1: 42,935 km (0.117 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3 AU - 4.1 AU

Year: 2419 Days

Day: 32.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 16.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 673.9

Radius: 3.5

Gravity: 55.01 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 15.98 AU - 16.5 AU

Year: 23668 Days

Day: 17.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 92,746,125 km

• M1: 51,162 km (0.082 R)
• M2: 115,789 km (0.111 R)
• M3: 824,583 km (0.052 R)
• M4: 933,491 km (0.105 R)
• M5: 1,047,035 km (0.094 R)
• M6: 1,105,379 km (0.117 R)
• M7: 1,610,720 km (0.09 R)
• M8: 2,177,696 km (0.114 R)
• M9: 4,861,781 km (0.071 R)
• M10: 4,959,768 km (0.098 R)
• M11: 5,612,463 km (0.036 R)
• M12: 5,715,237 km (0.071 R)
• M13: 6,079,957 km (0.117 R)
• M14: 6,777,083 km (0.032 R)
• M15: 7,274,496 km (0.078 R)
• M16: 7,669,284 km (0.115 R)
• M17: 8,421,014 km (0.075 R)
• M18: 8,775,710 km (0.06 R)
• M19: 8,835,400 km (0.117 R)
• M20: 9,075,205 km (0.045 R)
• M21: 9,135,344 km (0.111 R)
• M22: 9,256,368 km (0.098 R)
• M23: 9,377,842 km (0.075 R)
• M24: 10,494,739 km (0.118 R)
• M25: 12,180,707 km (0.068 R)
• M26: 12,313,850 km (0.104 R)
• M27: 12,447,440 km (0.114 R)
• M28: 14,227,655 km (0.086 R)
• M29: 14,438,139 km (0.111 R)
• M30: 14,649,671 km (0.08 R)
• M31: 15,290,249 km (0.117 R)
• M32: 15,505,819 km (0.055 R)
• M33: 15,867,397 km (0.041 R)
• M34: 17,867,222 km (0.105 R)
• M35: 18,246,153 km (0.108 R)
• M36: 19,243,672 km (0.077 R)
• M37: 20,101,615 km (0.057 R)
• M38: 20,654,080 km (0.109 R)
• M39: 21,371,552 km (0.074 R)
• M40: 22,422,327 km (0.096 R)
• M41: 22,913,008 km (0.079 R)
• M42: 23,159,546 km (0.078 R)
• M43: 23,572,585 km (0.073 R)
• M44: 23,655,612 km (0.115 R)
• M45: 23,988,168 km (0.032 R)
• M46: 25,079,634 km (0.099 R)
• M47: 25,418,623 km (0.103 R)
• M48: 25,844,678 km (0.045 R)
• M49: 25,930,098 km (0.076 R)
• M50: 26,790,136 km (0.062 R)
• M51: 27,310,587 km (0.062 R)
• M52: 27,921,994 km (0.098 R)
• M53: 28,273,399 km (0.088 R)
• M54: 29,247,281 km (0.103 R)
• M55: 29,962,509 km (0.055 R)
• M56: 30,142,176 km (0.073 R)
• M57: 30,683,421 km (0.118 R)
• M58: 31,136,852 km (0.109 R)
• M59: 32,234,152 km (0.089 R)
• M60: 32,880,116 km (0.117 R)
• M61: 33,065,468 km (0.084 R)
• M62: 34,466,601 km (0.099 R)
• M63: 35,601,451 km (0.098 R)
• M64: 37,616,534 km (0.099 R)
• M65: 38,004,591 km (0.098 R)
• M66: 38,393,845 km (0.088 R)
• M67: 39,078,405 km (0.075 R)
• M68: 41,255,802 km (0.073 R)
• M69: 42,460,064 km (0.06 R)
• M70: 45,623,910 km (0.059 R)
• M71: 46,764,743 km (0.101 R)
• M72: 48,968,469 km (0.052 R)
• M73: 49,180,150 km (0.084 R)
• M74: 50,991,332 km (0.069 R)
• M75: 51,743,510 km (0.081 R)
• M76: 52,499,278 km (0.081 R)
• M77: 52,932,813 km (0.108 R)
• M78: 53,367,395 km (0.047 R)
• M79: 54,349,804 km (0.108 R)
• M80: 55,338,197 km (0.106 R)
• M81: 57,110,034 km (0.074 R)
• M82: 58,226,633 km (0.08 R)
• M83: 61,962,690 km (0.099 R)
• M84: 62,191,575 km (0.107 R)
• M85: 63,340,337 km (0.115 R)
• M86: 64,148,614 km (0.1 R)
• M87: 64,380,192 km (0.105 R)
• M88: 66,125,849 km (0.081 R)
• M89: 66,476,806 km (0.107 R)
• M90: 67,886,915 km (0.108 R)
• M91: 72,537,315 km (0.087 R)
• M92: 74,839,925 km (0.116 R)
• M93: 75,694,279 km (0.065 R)
• M94: 77,905,934 km (0.037 R)
• M95: 78,029,501 km (0.094 R)
• M96: 82,015,537 km (0.12 R)
• M97: 82,518,335 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 656

Radius: 3

Gravity: 72.89 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 13.82 AU - 22.08 AU

Year: 27503 Days

Day: 15.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 110.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 92,746,125 km

• M1: 130,001 km (0.111 R)
• M2: 174,730 km (0.061 R)
• M3: 319,391 km (0.064 R)
• M4: 360,680 km (0.096 R)
• M5: 382,073 km (0.091 R)
• M6: 403,765 km (0.059 R)
• M7: 543,339 km (0.113 R)
• M8: 1,538,315 km (0.117 R)
• M9: 1,609,224 km (0.106 R)
• M10: 1,754,334 km (0.115 R)
• M11: 2,135,061 km (0.068 R)
• M12: 2,709,217 km (0.102 R)
• M13: 3,939,361 km (0.116 R)
• M14: 4,183,804 km (0.102 R)
• M15: 4,282,837 km (0.063 R)
• M16: 6,082,201 km (0.087 R)
• M17: 6,882,549 km (0.047 R)
• M18: 7,294,991 km (0.111 R)
• M19: 8,516,756 km (0.118 R)
• M20: 8,768,530 km (0.102 R)
• M21: 9,865,980 km (0.069 R)
• M22: 10,130,319 km (0.101 R)
• M23: 10,263,461 km (0.114 R)
• M24: 10,733,797 km (0.081 R)
• M25: 11,074,132 km (0.1 R)
• M26: 13,334,107 km (0.089 R)
• M27: 13,846,929 km (0.088 R)
• M28: 14,366,033 km (0.097 R)
• M29: 14,590,580 km (0.088 R)
• M30: 14,740,925 km (0.082 R)
• M31: 15,042,963 km (0.073 R)
• M32: 16,349,551 km (0.072 R)
• M33: 17,293,663 km (0.09 R)
• M34: 19,316,227 km (0.057 R)
• M35: 19,563,811 km (0.112 R)
• M36: 22,356,953 km (0.077 R)
• M37: 22,965,218 km (0.057 R)
• M38: 24,109,342 km (0.118 R)
• M39: 24,375,926 km (0.094 R)
• M40: 25,452,283 km (0.091 R)
• M41: 26,360,940 km (0.076 R)
• M42: 28,303,618 km (0.097 R)
• M43: 29,055,646 km (0.12 R)
• M44: 30,291,774 km (0.104 R)
• M45: 30,964,366 km (0.069 R)
• M46: 31,157,497 km (0.05 R)
• M47: 33,208,932 km (0.092 R)
• M48: 34,500,560 km (0.107 R)
• M49: 35,202,922 km (0.115 R)
• M50: 35,909,922 km (0.104 R)
• M51: 36,112,776 km (0.103 R)
• M52: 36,519,683 km (0.094 R)
• M53: 38,265,639 km (0.092 R)
• M54: 39,096,656 km (0.092 R)
• M55: 39,828,787 km (0.102 R)
• M56: 40,249,008 km (0.11 R)
• M57: 40,988,171 km (0.026 R)
• M58: 45,845,315 km (0.105 R)
• M59: 48,173,357 km (0.108 R)
• M60: 48,285,106 km (0.115 R)
• M61: 49,407,988 km (0.064 R)
• M62: 49,972,720 km (0.084 R)
• M63: 50,766,785 km (0.101 R)
• M64: 52,023,108 km (0.105 R)
• M65: 53,173,965 km (0.091 R)
• M66: 54,682,809 km (0.066 R)
• M67: 56,676,799 km (0.108 R)
• M68: 57,979,796 km (0.071 R)
• M69: 58,098,727 km (0.119 R)
• M70: 60,012,682 km (0.1 R)
• M71: 60,373,961 km (0.112 R)
• M72: 60,977,438 km (0.1 R)
• M73: 62,312,300 km (0.082 R)
• M74: 64,025,196 km (0.038 R)
• M75: 65,258,032 km (0.094 R)
• M76: 66,125,700 km (0.086 R)
• M77: 66,374,331 km (0.108 R)
• M78: 66,498,797 km (0.112 R)
• M79: 68,248,793 km (0.071 R)
• M80: 72,049,476 km (0.113 R)
• M81: 73,717,642 km (0.072 R)
• M82: 78,403,197 km (0.091 R)
• M83: 79,457,413 km (0.092 R)
• M84: 80,781,803 km (0.075 R)
• M85: 82,648,186 km (0.064 R)
• M86: 84,124,567 km (0.105 R)
• M87: 84,259,205 km (0.113 R)
• M88: 86,016,232 km (0.079 R)
• M89: 88,742,654 km (0.119 R)
• M90: 89,841,151 km (0.078 R)
• M91: 90,944,136 km (0.093 R)
• M92: 91,358,971 km (0.119 R)
• M93: 92,329,263 km (0.047 R)
• M94: 92,468,089 km (0.057 R)
• M95: 92,746,192 km (0.104 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 12,571 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit