🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.51 AU - 0.77 AU

Year: 191 Days

Day: 27.7 Hours

Environment

Temp: 188 °C

Axial Tilt: 47.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.17 AU - 1.21 AU

Year: 484 Days

Day: 12.3 Hours

Environment

Temp: -6 °C

Axial Tilt: 37.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 71,568,625 km

• M1: 528,828 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.63 AU - 1.87 AU

Year: 863 Days

Day: 37.9 Hours

Environment

Temp: -59 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,568,625 km

• M1: 250,726 km (0.08 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.47 AU - 2.21 AU

Year: 930 Days

Day: 44.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,568,625 km

• M1: 822,938 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.95 AU - 2.15 AU

Year: 1094 Days

Day: 41.9 Hours

Environment

Temp: -73 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.32 AU - 3.2 AU

Year: 1709 Days

Day: 13.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.95 AU - 4.55 AU

Year: 2707 Days

Day: 27.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.23 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 12.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 68.9

Radius: 6.2

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 12.07 AU - 13.35 AU

Year: 16892 Days

Day: 17.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 71,568,625 km

• M1: 103,971 km (0.119 R)
• M2: 241,002 km (0.04 R)
• M3: 319,990 km (0.064 R)
• M4: 419,173 km (0.106 R)
• M5: 506,389 km (0.066 R)
• M6: 673,789 km (0.099 R)
• M7: 928,704 km (0.065 R)
• M8: 1,437,636 km (0.046 R)
• M9: 1,589,777 km (0.057 R)
• M10: 1,641,537 km (0.109 R)
• M11: 1,694,046 km (0.063 R)
• M12: 1,818,512 km (0.107 R)
• M13: 1,891,067 km (0.041 R)
• M14: 2,248,905 km (0.086 R)
• M15: 2,346,592 km (0.083 R)
• M16: 2,586,846 km (0.076 R)
• M17: 3,004,524 km (0.105 R)
• M18: 3,047,608 km (0.112 R)
• M19: 3,177,608 km (0.103 R)
• M20: 3,533,502 km (0.117 R)
• M21: 3,693,123 km (0.06 R)
• M22: 3,762,237 km (0.081 R)
• M23: 3,925,448 km (0.048 R)
• M24: 5,079,297 km (0.099 R)
• M25: 5,233,831 km (0.097 R)
• M26: 5,442,071 km (0.066 R)
• M27: 5,520,909 km (0.092 R)
• M28: 5,573,717 km (0.05 R)
• M29: 5,759,817 km (0.102 R)
• M30: 5,813,224 km (0.114 R)
• M31: 6,110,624 km (0.084 R)
• M32: 6,247,506 km (0.077 R)
• M33: 6,635,862 km (0.097 R)
• M34: 6,748,360 km (0.109 R)
• M35: 7,233,207 km (0.066 R)
• M36: 7,407,039 km (0.089 R)
• M37: 7,847,755 km (0.079 R)
• M38: 8,206,341 km (0.119 R)
• M39: 8,296,848 km (0.102 R)
• M40: 8,357,285 km (0.061 R)
• M41: 8,908,553 km (0.076 R)
• M42: 9,001,603 km (0.112 R)
• M43: 9,126,069 km (0.114 R)
• M44: 9,408,360 km (0.056 R)
• M45: 9,471,490 km (0.109 R)
• M46: 9,629,914 km (0.12 R)
• M47: 9,885,128 km (0.048 R)
• M48: 10,142,736 km (0.078 R)
• M49: 10,730,206 km (0.103 R)
• M50: 10,829,240 km (0.116 R)
• M51: 11,094,776 km (0.075 R)
• M52: 11,801,776 km (0.029 R)
• M53: 11,938,060 km (0.087 R)
• M54: 12,074,942 km (0.115 R)
• M55: 12,246,830 km (0.077 R)
• M56: 12,766,981 km (0.101 R)
• M57: 13,507,491 km (0.112 R)
• M58: 13,614,453 km (0.085 R)
• M59: 13,685,812 km (0.076 R)
• M60: 14,008,943 km (0.098 R)
• M61: 15,066,750 km (0.115 R)
• M62: 15,736,200 km (0.068 R)
• M63: 16,758,402 km (0.086 R)
• M64: 16,911,740 km (0.07 R)
• M65: 17,142,570 km (0.118 R)
• M66: 17,529,430 km (0.091 R)
• M67: 17,724,057 km (0.032 R)
• M68: 17,880,237 km (0.107 R)
• M69: 19,026,007 km (0.064 R)
• M70: 19,870,487 km (0.115 R)
• M71: 20,358,625 km (0.068 R)
• M72: 22,476,332 km (0.056 R)
• M73: 22,645,378 km (0.092 R)
• M74: 24,229,021 km (0.107 R)
• M75: 24,619,621 km (0.069 R)
• M76: 25,143,662 km (0.038 R)
• M77: 26,069,523 km (0.093 R)
• M78: 26,247,246 km (0.114 R)
• M79: 26,559,008 km (0.111 R)
• M80: 27,231,300 km (0.08 R)
• M81: 27,863,800 km (0.103 R)
• M82: 27,909,278 km (0.119 R)
• M83: 27,954,606 km (0.069 R)
• M84: 28,959,455 km (0.061 R)
• M85: 29,097,384 km (0.119 R)
• M86: 29,143,460 km (0.118 R)
• M87: 29,697,571 km (0.067 R)
• M88: 29,790,322 km (0.103 R)
• M89: 30,675,791 km (0.06 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 684.9

Radius: 3

Gravity: 76.1 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 12.94 AU - 13.54 AU

Year: 17959 Days

Day: 19.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 71,568,625 km

• M1: 252,671 km (0.112 R)
• M2: 284,236 km (0.101 R)
• M3: 334,052 km (0.104 R)
• M4: 582,385 km (0.08 R)
• M5: 852,558 km (0.112 R)
• M6: 1,025,942 km (0.052 R)
• M7: 1,638,845 km (0.106 R)
• M8: 1,760,468 km (0.043 R)
• M9: 1,980,227 km (0.084 R)
• M10: 2,175,602 km (0.106 R)
• M11: 2,480,034 km (0.114 R)
• M12: 2,979,541 km (0.115 R)
• M13: 3,053,442 km (0.11 R)
• M14: 3,745,033 km (0.099 R)
• M15: 3,784,826 km (0.11 R)
• M16: 5,042,346 km (0.049 R)
• M17: 5,352,761 km (0.052 R)
• M18: 6,703,331 km (0.086 R)
• M19: 7,142,700 km (0.116 R)
• M20: 7,390,883 km (0.092 R)
• M21: 7,743,036 km (0.117 R)
• M22: 8,049,113 km (0.116 R)
• M23: 8,620,727 km (0.12 R)
• M24: 8,884,767 km (0.029 R)
• M25: 9,366,771 km (0.096 R)
• M26: 9,529,384 km (0.064 R)
• M27: 10,022,609 km (0.114 R)
• M28: 10,077,960 km (0.103 R)
• M29: 10,244,462 km (0.108 R)
• M30: 10,467,961 km (0.11 R)
• M31: 10,580,459 km (0.114 R)
• M32: 10,693,106 km (0.111 R)
• M33: 12,313,102 km (0.102 R)
• M34: 12,849,709 km (0.115 R)
• M35: 13,151,298 km (0.072 R)
• M36: 13,822,694 km (0.117 R)
• M37: 14,255,630 km (0.12 R)
• M38: 14,567,691 km (0.104 R)
• M39: 15,261,975 km (0.104 R)
• M40: 15,453,310 km (0.091 R)
• M41: 15,517,189 km (0.076 R)
• M42: 16,291,059 km (0.028 R)
• M43: 16,486,583 km (0.095 R)
• M44: 16,551,808 km (0.096 R)
• M45: 16,617,331 km (0.107 R)
• M46: 17,011,522 km (0.056 R)
• M47: 17,475,275 km (0.069 R)
• M48: 19,302,912 km (0.104 R)
• M49: 19,509,657 km (0.075 R)
• M50: 19,647,885 km (0.119 R)
• M51: 21,332,357 km (0.082 R)
• M52: 21,832,164 km (0.091 R)
• M53: 22,191,647 km (0.095 R)
• M54: 24,537,940 km (0.093 R)
• M55: 24,986,584 km (0.105 R)
• M56: 25,437,921 km (0.062 R)
• M57: 26,272,378 km (0.075 R)
• M58: 26,884,832 km (0.065 R)
• M59: 27,038,768 km (0.107 R)
• M60: 28,123,801 km (0.109 R)
• M61: 28,671,778 km (0.119 R)
• M62: 28,829,006 km (0.042 R)
• M63: 31,140,143 km (0.09 R)
• M64: 31,625,738 km (0.072 R)
• M65: 31,869,433 km (0.103 R)
• M66: 32,358,618 km (0.105 R)
• M67: 33,179,761 km (0.084 R)
• M68: 33,262,189 km (0.086 R)
• M69: 34,758,467 km (0.118 R)
• M70: 35,177,939 km (0.036 R)
• M71: 36,701,893 km (0.077 R)
• M72: 38,593,707 km (0.063 R)
• M73: 39,901,642 km (0.058 R)
• M74: 40,077,120 km (0.045 R)
• M75: 41,756,954 km (0.119 R)
• M76: 43,549,885 km (0.096 R)
• M77: 44,819,821 km (0.104 R)
• M78: 47,025,043 km (0.076 R)
• M79: 47,674,897 km (0.112 R)
• M80: 48,514,739 km (0.108 R)
• M81: 48,889,482 km (0.096 R)
• M82: 49,830,752 km (0.111 R)
• M83: 52,979,039 km (0.113 R)
• M84: 54,528,573 km (0.109 R)
• M85: 55,211,189 km (0.104 R)
• M86: 55,896,496 km (0.089 R)
• M87: 56,289,490 km (0.075 R)
• M88: 56,683,232 km (0.099 R)
• M89: 59,766,294 km (0.096 R)
• M90: 60,974,297 km (0.083 R)
• M91: 61,581,215 km (0.098 R)
• M92: 62,291,955 km (0.094 R)
• M93: 62,801,336 km (0.057 R)
• M94: 64,440,330 km (0.093 R)
• M95: 68,389,115 km (0.086 R)
• M96: 69,335,771 km (0.099 R)
• M97: 70,604,660 km (0.061 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 361.3

Radius: 4

Gravity: 22.58 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 16.43 AU - 16.69 AU

Year: 25121 Days

Day: 16 Hours

Environment

Temp: -201 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 71,568,625 km

• M1: 897,737 km (0.11 R)
• M2: 1,489,396 km (0.11 R)
• M3: 1,518,718 km (0.119 R)
• M4: 1,607,728 km (0.11 R)
• M5: 1,668,016 km (0.115 R)
• M6: 1,698,534 km (0.072 R)
• M7: 1,885,083 km (0.119 R)
• M8: 2,012,989 km (0.104 R)
• M9: 2,311,437 km (0.054 R)
• M10: 2,448,468 km (0.045 R)
• M11: 2,948,724 km (0.102 R)
• M12: 4,974,428 km (0.073 R)
• M13: 5,062,691 km (0.066 R)
• M14: 5,511,485 km (0.098 R)
• M15: 5,740,669 km (0.098 R)
• M16: 6,255,585 km (0.06 R)
• M17: 6,785,311 km (0.09 R)
• M18: 6,883,148 km (0.12 R)
• M19: 7,429,778 km (0.087 R)
• M20: 8,511,221 km (0.049 R)
• M21: 8,722,753 km (0.03 R)
• M22: 8,829,117 km (0.09 R)
• M23: 8,882,523 km (0.1 R)
• M24: 10,646,132 km (0.059 R)
• M25: 10,702,980 km (0.117 R)
• M26: 10,931,266 km (0.096 R)
• M27: 11,103,453 km (0.092 R)
• M28: 12,935,429 km (0.115 R)
• M29: 13,300,597 km (0.078 R)
• M30: 14,166,021 km (0.089 R)
• M31: 14,479,428 km (0.119 R)
• M32: 14,605,539 km (0.114 R)
• M33: 15,241,031 km (0.119 R)
• M34: 15,433,564 km (0.081 R)
• M35: 16,145,949 km (0.096 R)
• M36: 16,539,092 km (0.082 R)
• M37: 16,604,915 km (0.083 R)
• M38: 17,872,009 km (0.065 R)
• M39: 18,142,781 km (0.096 R)
• M40: 18,688,215 km (0.1 R)
• M41: 20,215,908 km (0.057 R)
• M42: 20,710,329 km (0.119 R)
• M43: 21,280,297 km (0.111 R)
• M44: 21,423,612 km (0.108 R)
• M45: 21,711,139 km (0.089 R)
• M46: 21,855,351 km (0.102 R)
• M47: 22,508,346 km (0.112 R)
• M48: 22,581,350 km (0.101 R)
• M49: 22,727,507 km (0.055 R)
• M50: 24,206,132 km (0.051 R)
• M51: 24,655,823 km (0.117 R)
• M52: 24,731,071 km (0.104 R)
• M53: 26,790,435 km (0.1 R)
• M54: 27,255,386 km (0.117 R)
• M55: 27,410,967 km (0.054 R)
• M56: 28,272,202 km (0.085 R)
• M57: 28,587,555 km (0.06 R)
• M58: 29,301,286 km (0.104 R)
• M59: 29,380,872 km (0.089 R)
• M60: 31,559,017 km (0.098 R)
• M61: 31,968,018 km (0.115 R)
• M62: 32,132,127 km (0.105 R)
• M63: 32,296,535 km (0.049 R)
• M64: 33,621,673 km (0.082 R)
• M65: 38,310,070 km (0.077 R)
• M66: 41,308,909 km (0.097 R)
• M67: 42,385,266 km (0.087 R)
• M68: 42,565,531 km (0.088 R)
• M69: 43,107,823 km (0.114 R)
• M70: 44,473,801 km (0.115 R)
• M71: 44,565,355 km (0.12 R)
• M72: 45,116,025 km (0.101 R)
• M73: 45,484,485 km (0.064 R)
• M74: 46,224,246 km (0.067 R)
• M75: 47,621,939 km (0.11 R)
• M76: 47,715,587 km (0.105 R)
• M77: 48,184,876 km (0.091 R)
• M78: 49,317,481 km (0.049 R)
• M79: 49,697,011 km (0.076 R)
• M80: 51,994,086 km (0.099 R)
• M81: 53,934,520 km (0.108 R)
• M82: 56,294,277 km (0.107 R)
• M83: 56,988,860 km (0.071 R)
• M84: 57,187,825 km (0.088 R)
• M85: 57,287,308 km (0.097 R)
• M86: 57,486,722 km (0.088 R)
• M87: 58,486,784 km (0.038 R)
• M88: 59,492,530 km (0.106 R)
• M89: 60,808,542 km (0.104 R)
• M90: 61,215,449 km (0.054 R)
• M91: 62,236,604 km (0.103 R)
• M92: 62,851,900 km (0.093 R)
• M93: 63,366,217 km (0.12 R)
• M94: 64,088,775 km (0.074 R)
• M95: 65,437,549 km (0.067 R)
• M96: 67,215,670 km (0.088 R)
• M97: 69,646,336 km (0.111 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 16,397 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit