🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.62 AU - 0.66 AU

Year: 185 Days

Day: 12.9 Hours

Environment

Temp: 172 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,209,780 km

• M1: 60,587 km (0.053 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.94 AU - 1 AU

Year: 345 Days

Day: 47.8 Hours

Environment

Temp: 163 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,209,780 km

• M1: 65,524 km (0.032 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.23 AU - 2.65 AU

Year: 1378 Days

Day: 13.5 Hours

Environment

Temp: -77 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.1 AU - 3.12 AU

Year: 1983 Days

Day: 30.1 Hours

Environment

Temp: -112 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.33 AU - 3.51 AU

Year: 2287 Days

Day: 32 Hours

Environment

Temp: -116 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.23 AU - 4.11 AU

Year: 2543 Days

Day: 29.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.16 AU - 5.2 AU

Year: 3091 Days

Day: 12.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.92 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 13.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 108

Radius: 3.2

Gravity: 10.55 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 13.39 AU - 13.91 AU

Year: 18238 Days

Day: 21.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 173.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 70,209,780 km

• M1: 117,883 km (0.077 R)
• M2: 165,754 km (0.079 R)
• M3: 260,899 km (0.101 R)
• M4: 408,402 km (0.104 R)
• M5: 635,941 km (0.086 R)
• M6: 848,818 km (0.089 R)
• M7: 1,030,729 km (0.097 R)
• M8: 1,134,999 km (0.115 R)
• M9: 1,372,411 km (0.106 R)
• M10: 1,665,174 km (0.094 R)
• M11: 1,725,911 km (0.09 R)
• M12: 1,828,984 km (0.092 R)
• M13: 2,019,422 km (0.095 R)
• M14: 2,062,506 km (0.044 R)
• M15: 2,238,433 km (0.084 R)
• M16: 2,396,259 km (0.051 R)
• M17: 2,464,924 km (0.075 R)
• M18: 2,722,532 km (0.086 R)
• M19: 3,112,384 km (0.089 R)
• M20: 4,024,482 km (0.106 R)
• M21: 4,188,591 km (0.074 R)
• M22: 4,271,468 km (0.09 R)
• M23: 4,636,786 km (0.075 R)
• M24: 4,693,932 km (0.082 R)
• M25: 4,895,740 km (0.078 R)
• M26: 5,248,043 km (0.111 R)
• M27: 5,337,353 km (0.057 R)
• M28: 5,427,261 km (0.099 R)
• M29: 5,487,399 km (0.077 R)
• M30: 6,258,427 km (0.063 R)
• M31: 6,289,992 km (0.119 R)
• M32: 7,293,644 km (0.103 R)
• M33: 7,360,066 km (0.074 R)
• M34: 7,493,507 km (0.073 R)
• M35: 7,729,124 km (0.109 R)
• M36: 8,104,165 km (0.074 R)
• M37: 8,415,479 km (0.096 R)
• M38: 8,555,053 km (0.12 R)
• M39: 8,590,059 km (0.106 R)
• M40: 9,049,624 km (0.09 R)
• M41: 9,336,403 km (0.091 R)
• M42: 9,882,136 km (0.063 R)
• M43: 9,955,589 km (0.12 R)
• M44: 11,118,563 km (0.073 R)
• M45: 11,425,537 km (0.087 R)
• M46: 12,087,209 km (0.094 R)
• M47: 12,363,217 km (0.112 R)
• M48: 12,442,504 km (0.109 R)
• M49: 12,681,262 km (0.072 R)
• M50: 12,961,758 km (0.088 R)
• M51: 13,082,483 km (0.097 R)
• M52: 13,897,642 km (0.103 R)
• M53: 14,103,938 km (0.104 R)
• M54: 14,812,882 km (0.114 R)
• M55: 15,150,524 km (0.112 R)
• M56: 15,576,280 km (0.088 R)
• M57: 15,962,691 km (0.089 R)
• M58: 17,362,030 km (0.114 R)
• M59: 17,807,233 km (0.034 R)
• M60: 17,896,842 km (0.081 R)
• M61: 17,986,451 km (0.096 R)
• M62: 18,211,297 km (0.083 R)
• M63: 18,437,040 km (0.057 R)
• M64: 19,349,138 km (0.073 R)
• M65: 19,903,398 km (0.109 R)
• M66: 19,949,923 km (0.104 R)
• M67: 19,996,299 km (0.08 R)
• M68: 20,182,548 km (0.115 R)
• M69: 21,645,166 km (0.117 R)
• M70: 21,740,610 km (0.092 R)
• M71: 22,268,541 km (0.074 R)
• M72: 22,995,287 km (0.079 R)
• M73: 23,386,037 km (0.059 R)
• M74: 23,877,466 km (0.084 R)
• M75: 24,273,152 km (0.101 R)
• M76: 25,020,693 km (0.068 R)
• M77: 26,385,474 km (0.115 R)
• M78: 26,948,411 km (0.038 R)
• M79: 27,102,497 km (0.076 R)
• M80: 27,153,958 km (0.03 R)
• M81: 28,085,953 km (0.066 R)
• M82: 28,294,492 km (0.117 R)
• M83: 28,346,702 km (0.087 R)
• M84: 29,133,737 km (0.105 R)
• M85: 30,247,493 km (0.118 R)
• M86: 30,461,268 km (0.065 R)
• M87: 31,267,152 km (0.115 R)
• M88: 33,119,921 km (0.096 R)
• M89: 33,395,331 km (0.09 R)
• M90: 33,948,394 km (0.099 R)
• M91: 34,059,396 km (0.09 R)
• M92: 35,175,995 km (0.106 R)
• M93: 36,759,189 km (0.108 R)
• M94: 37,215,911 km (0.111 R)
• M95: 37,961,806 km (0.089 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 223

Radius: 7.5

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 19.18 AU - 19.76 AU

Year: 31070 Days

Day: 24.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 70,209,780 km

• M1: 163,361 km (0.091 R)
• M2: 248,632 km (0.112 R)
• M3: 696,827 km (0.077 R)
• M4: 1,476,232 km (0.04 R)
• M5: 1,533,378 km (0.089 R)
• M6: 1,650,214 km (0.086 R)
• M7: 1,739,674 km (0.095 R)
• M8: 1,986,361 km (0.114 R)
• M9: 2,310,539 km (0.104 R)
• M10: 2,377,409 km (0.111 R)
• M11: 2,444,878 km (0.076 R)
• M12: 3,229,220 km (0.109 R)
• M13: 3,455,860 km (0.09 R)
• M14: 4,126,059 km (0.101 R)
• M15: 4,707,546 km (0.113 R)
• M16: 4,921,471 km (0.052 R)
• M17: 5,051,322 km (0.085 R)
• M18: 5,226,351 km (0.097 R)
• M19: 5,992,143 km (0.097 R)
• M20: 6,177,494 km (0.091 R)
• M21: 6,411,765 km (0.106 R)
• M22: 6,459,038 km (0.052 R)
• M23: 6,744,770 km (0.044 R)
• M24: 6,792,791 km (0.062 R)
• M25: 7,279,283 km (0.097 R)
• M26: 7,877,973 km (0.056 R)
• M27: 8,752,822 km (0.083 R)
• M28: 9,388,912 km (0.118 R)
• M29: 10,593,324 km (0.1 R)
• M30: 11,213,707 km (0.087 R)
• M31: 11,614,629 km (0.094 R)
• M32: 13,324,982 km (0.076 R)
• M33: 14,301,856 km (0.095 R)
• M34: 15,112,377 km (0.117 R)
• M35: 15,491,608 km (0.088 R)
• M36: 16,066,213 km (0.108 R)
• M37: 17,302,041 km (0.097 R)
• M38: 17,964,759 km (0.098 R)
• M39: 18,568,237 km (0.028 R)
• M40: 18,838,561 km (0.044 R)
• M41: 22,830,281 km (0.101 R)
• M42: 22,902,536 km (0.072 R)
• M43: 23,556,728 km (0.108 R)
• M44: 24,216,903 km (0.084 R)
• M45: 24,808,862 km (0.041 R)
• M46: 26,689,307 km (0.076 R)
• M47: 26,765,453 km (0.09 R)
• M48: 27,070,931 km (0.047 R)
• M49: 27,608,137 km (0.101 R)
• M50: 28,071,442 km (0.085 R)
• M51: 28,849,351 km (0.105 R)
• M52: 30,029,379 km (0.11 R)
• M53: 30,824,791 km (0.118 R)
• M54: 31,225,115 km (0.094 R)
• M55: 31,466,117 km (0.062 R)
• M56: 31,788,500 km (0.066 R)
• M57: 32,111,931 km (0.086 R)
• M58: 32,436,409 km (0.075 R)
• M59: 32,517,640 km (0.102 R)
• M60: 34,323,287 km (0.028 R)
• M61: 34,738,271 km (0.084 R)
• M62: 35,154,752 km (0.119 R)
• M63: 36,077,022 km (0.037 R)
• M64: 38,202,659 km (0.076 R)
• M65: 38,374,397 km (0.095 R)
• M66: 39,064,193 km (0.102 R)
• M67: 41,333,892 km (0.098 R)
• M68: 44,095,618 km (0.107 R)
• M69: 46,549,173 km (0.071 R)
• M70: 46,916,435 km (0.076 R)
• M71: 47,008,289 km (0.095 R)
• M72: 47,469,050 km (0.037 R)
• M73: 47,838,706 km (0.101 R)
• M74: 48,209,260 km (0.107 R)
• M75: 49,982,593 km (0.098 R)
• M76: 51,682,175 km (0.087 R)
• M77: 52,252,891 km (0.094 R)
• M78: 52,443,628 km (0.109 R)
• M79: 53,785,072 km (0.061 R)
• M80: 53,881,413 km (0.114 R)
• M81: 54,170,436 km (0.107 R)
• M82: 55,040,797 km (0.102 R)
• M83: 55,332,064 km (0.061 R)
• M84: 56,306,245 km (0.105 R)
• M85: 57,975,308 km (0.091 R)
• M86: 60,259,369 km (0.115 R)
• M87: 61,563,264 km (0.037 R)
• M88: 62,572,601 km (0.103 R)
• M89: 66,457,807 km (0.12 R)
• M90: 69,056,023 km (0.113 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 11,858 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit