🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.53 AU - 0.53 AU

Year: 137 Days

Day: 38.2 Hours

Environment

Temp: 270 °C

Axial Tilt: 19.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.11 AU - 1.61 AU

Year: 563 Days

Day: 38.9 Hours

Environment

Temp: -10 °C

Axial Tilt: 28.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.26 AU - 1.48 AU

Year: 569 Days

Day: 47.6 Hours

Environment

Temp: -3 °C

Axial Tilt: 11.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.3 AU - 2.36 AU

Year: 1262 Days

Day: 41.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.19 AU - 2.55 AU

Year: 1294 Days

Day: 43.2 Hours

Environment

Temp: -78 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,167,639 km

• M1: 386,561 km (0.092 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.91 AU - 3.87 AU

Year: 2214 Days

Day: 30.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,167,639 km

• M1: 2,014,485 km (0.113 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 4.44 AU - 5 AU

Year: 3638 Days

Day: 38 Hours

Environment

Temp: -129 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,167,639 km

• M1: 1,641,986 km (0.088 R)

Asteroid Belt

Center: 9.15 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 13.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 91.2

Radius: 5.6

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 13.42 AU - 13.74 AU

Year: 17754 Days

Day: 23.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 61,167,639 km

• M1: 122,670 km (0.056 R)
• M2: 458,069 km (0.093 R)
• M3: 531,671 km (0.116 R)
• M4: 569,968 km (0.114 R)
• M5: 1,118,394 km (0.072 R)
• M6: 1,595,910 km (0.043 R)
• M7: 2,340,459 km (0.104 R)
• M8: 2,602,255 km (0.081 R)
• M9: 2,759,333 km (0.027 R)
• M10: 2,965,927 km (0.112 R)
• M11: 3,442,845 km (0.105 R)
• M12: 4,097,934 km (0.092 R)
• M13: 4,175,875 km (0.1 R)
• M14: 5,605,283 km (0.076 R)
• M15: 6,341,603 km (0.066 R)
• M16: 6,736,243 km (0.055 R)
• M17: 7,139,110 km (0.094 R)
• M18: 7,390,733 km (0.106 R)
• M19: 7,517,742 km (0.074 R)
• M20: 8,130,644 km (0.09 R)
• M21: 8,492,671 km (0.102 R)
• M22: 12,581,031 km (0.085 R)
• M23: 12,618,880 km (0.086 R)
• M24: 13,733,085 km (0.102 R)
• M25: 13,850,220 km (0.119 R)
• M26: 15,767,765 km (0.098 R)
• M27: 16,259,942 km (0.082 R)
• M28: 16,507,975 km (0.087 R)
• M29: 17,175,481 km (0.026 R)
• M30: 17,809,178 km (0.094 R)
• M31: 18,622,990 km (0.09 R)
• M32: 19,099,609 km (0.109 R)
• M33: 19,317,573 km (0.049 R)
• M34: 19,536,435 km (0.115 R)
• M35: 19,712,063 km (0.113 R)
• M36: 21,406,558 km (0.079 R)
• M37: 21,997,021 km (0.099 R)
• M38: 22,592,719 km (0.032 R)
• M39: 23,893,622 km (0.034 R)
• M40: 24,081,517 km (0.068 R)
• M41: 26,276,567 km (0.038 R)
• M42: 27,201,830 km (0.105 R)
• M43: 30,243,454 km (0.076 R)
• M44: 30,752,236 km (0.097 R)
• M45: 33,969,488 km (0.116 R)
• M46: 34,075,104 km (0.096 R)
• M47: 34,445,359 km (0.06 R)
• M48: 34,498,316 km (0.094 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 695.2

Radius: 5.6

Gravity: 22.17 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 13.38 AU - 13.98 AU

Year: 17950 Days

Day: 16.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 61,167,639 km

• M1: 175,030 km (0.106 R)
• M2: 495,767 km (0.049 R)
• M3: 864,227 km (0.092 R)
• M4: 1,193,492 km (0.118 R)
• M5: 1,329,925 km (0.1 R)
• M6: 1,708,108 km (0.09 R)
• M7: 1,831,078 km (0.096 R)
• M8: 2,150,769 km (0.097 R)
• M9: 2,522,519 km (0.099 R)
• M10: 3,248,518 km (0.04 R)
• M11: 3,362,811 km (0.097 R)
• M12: 3,595,136 km (0.082 R)
• M13: 4,920,274 km (0.118 R)
• M14: 5,095,603 km (0.099 R)
• M15: 5,139,734 km (0.075 R)
• M16: 5,633,856 km (0.081 R)
• M17: 7,304,116 km (0.071 R)
• M18: 8,847,816 km (0.115 R)
• M19: 9,007,587 km (0.051 R)
• M20: 9,222,110 km (0.091 R)
• M21: 9,820,651 km (0.086 R)
• M22: 9,986,107 km (0.114 R)
• M23: 10,096,809 km (0.071 R)
• M24: 10,770,149 km (0.029 R)
• M25: 10,883,843 km (0.064 R)
• M26: 11,169,575 km (0.078 R)
• M27: 12,278,096 km (0.081 R)
• M28: 12,337,486 km (0.061 R)
• M29: 12,815,451 km (0.074 R)
• M30: 12,935,877 km (0.098 R)
• M31: 13,604,879 km (0.085 R)
• M32: 13,789,333 km (0.111 R)
• M33: 13,912,752 km (0.079 R)
• M34: 14,160,635 km (0.071 R)
• M35: 14,347,633 km (0.097 R)
• M36: 14,535,378 km (0.106 R)
• M37: 15,936,661 km (0.1 R)
• M38: 16,131,138 km (0.057 R)
• M39: 17,115,044 km (0.113 R)
• M40: 17,314,158 km (0.065 R)
• M41: 17,848,821 km (0.111 R)
• M42: 17,983,310 km (0.117 R)
• M43: 18,253,334 km (0.117 R)
• M44: 18,865,937 km (0.084 R)
• M45: 20,251,064 km (0.047 R)
• M46: 20,955,819 km (0.106 R)
• M47: 22,027,987 km (0.058 R)
• M48: 22,679,785 km (0.058 R)
• M49: 23,558,822 km (0.092 R)
• M50: 26,952,600 km (0.055 R)
• M51: 27,649,576 km (0.097 R)
• M52: 28,352,387 km (0.08 R)
• M53: 29,935,132 km (0.052 R)
• M54: 32,773,154 km (0.08 R)
• M55: 33,351,050 km (0.073 R)
• M56: 34,684,416 km (0.118 R)
• M57: 36,290,349 km (0.101 R)
• M58: 37,231,020 km (0.071 R)
• M59: 38,526,837 km (0.109 R)
• M60: 39,049,233 km (0.111 R)
• M61: 41,518,196 km (0.078 R)
• M62: 41,785,677 km (0.117 R)
• M63: 41,964,297 km (0.106 R)
• M64: 42,322,285 km (0.103 R)
• M65: 42,681,469 km (0.035 R)
• M66: 43,493,038 km (0.093 R)
• M67: 43,946,170 km (0.103 R)
• M68: 45,590,250 km (0.11 R)
• M69: 45,866,258 km (0.063 R)
• M70: 46,235,167 km (0.07 R)
• M71: 46,419,920 km (0.084 R)
• M72: 46,604,973 km (0.076 R)
• M73: 46,790,175 km (0.105 R)
• M74: 46,882,925 km (0.078 R)
• M75: 47,533,826 km (0.098 R)
• M76: 47,627,025 km (0.047 R)
• M77: 49,598,576 km (0.079 R)
• M78: 49,693,121 km (0.084 R)
• M79: 53,524,024 km (0.118 R)
• M80: 53,912,380 km (0.057 R)
• M81: 54,009,618 km (0.11 R)
• M82: 54,106,857 km (0.109 R)
• M83: 54,984,997 km (0.116 R)
• M84: 56,458,984 km (0.082 R)
• M85: 57,349,541 km (0.041 R)
• M86: 57,846,355 km (0.118 R)
• M87: 58,145,102 km (0.099 R)
• M88: 58,344,516 km (0.112 R)
• M89: 58,744,092 km (0.114 R)
• M90: 62,892,142 km (0.102 R)
• M91: 63,815,160 km (0.116 R)
• M92: 67,342,678 km (0.074 R)
• M93: 67,761,852 km (0.053 R)
• M94: 68,076,755 km (0.117 R)
• M95: 68,708,058 km (0.12 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 361.2

Radius: 7.1

Gravity: 7.17 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 11.15 AU - 18.11 AU

Year: 19852 Days

Day: 16.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 118.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 61,167,639 km

• M1: 200,461 km (0.099 R)
• M2: 405,709 km (0.107 R)
• M3: 488,287 km (0.087 R)
• M4: 690,843 km (0.104 R)
• M5: 1,077,254 km (0.119 R)
• M6: 1,268,291 km (0.054 R)
• M7: 1,444,517 km (0.106 R)
• M8: 1,764,956 km (0.064 R)
• M9: 2,755,294 km (0.045 R)
• M10: 3,636,724 km (0.105 R)
• M11: 3,707,933 km (0.09 R)
• M12: 3,887,899 km (0.091 R)
• M13: 4,107,808 km (0.088 R)
• M14: 4,219,258 km (0.078 R)
• M15: 4,559,743 km (0.098 R)
• M16: 5,428,907 km (0.104 R)
• M17: 6,135,009 km (0.079 R)
• M18: 6,607,140 km (0.109 R)
• M19: 6,737,888 km (0.117 R)
• M20: 7,907,145 km (0.052 R)
• M21: 8,326,468 km (0.097 R)
• M22: 9,725,956 km (0.088 R)
• M23: 10,225,164 km (0.099 R)
• M24: 11,196,653 km (0.032 R)
• M25: 11,352,833 km (0.081 R)
• M26: 12,573,252 km (0.027 R)
• M27: 12,627,257 km (0.053 R)
• M28: 12,789,870 km (0.077 R)
• M29: 13,281,449 km (0.042 R)
• M30: 14,283,156 km (0.09 R)
• M31: 14,339,554 km (0.047 R)
• M32: 18,158,788 km (0.076 R)
• M33: 18,526,200 km (0.051 R)
• M34: 19,643,547 km (0.111 R)
• M35: 20,846,463 km (0.033 R)
• M36: 21,877,791 km (0.117 R)
• M37: 22,662,133 km (0.095 R)
• M38: 22,727,956 km (0.12 R)
• M39: 22,991,697 km (0.059 R)
• M40: 25,206,194 km (0.072 R)
• M41: 26,166,014 km (0.096 R)
• M42: 26,858,951 km (0.071 R)
• M43: 27,067,940 km (0.099 R)
• M44: 27,980,038 km (0.077 R)
• M45: 28,121,258 km (0.079 R)
• M46: 28,688,533 km (0.08 R)
• M47: 28,973,667 km (0.094 R)
• M48: 29,690,390 km (0.05 R)
• M49: 30,849,325 km (0.096 R)
• M50: 32,318,526 km (0.116 R)
• M51: 33,660,418 km (0.116 R)
• M52: 33,960,961 km (0.051 R)
• M53: 42,002,744 km (0.102 R)
• M54: 43,875,111 km (0.082 R)
• M55: 44,039,220 km (0.095 R)
• M56: 45,028,061 km (0.096 R)
• M57: 45,442,298 km (0.072 R)
• M58: 46,608,713 km (0.098 R)
• M59: 47,027,736 km (0.08 R)
• M60: 47,700,627 km (0.085 R)
• M61: 47,785,001 km (0.1 R)
• M62: 48,207,465 km (0.109 R)
• M63: 48,376,810 km (0.036 R)
• M64: 49,482,338 km (0.116 R)
• M65: 51,112,955 km (0.059 R)
• M66: 51,804,695 km (0.066 R)
• M67: 56,733,796 km (0.06 R)
• M68: 60,344,939 km (0.117 R)
• M69: 60,436,193 km (0.105 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 16,016 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit