🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.56 AU - 0.68 AU

Year: 174 Days

Day: 29.3 Hours

Environment

Temp: 232 °C

Axial Tilt: 24.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.59 AU - 0.89 AU

Year: 227 Days

Day: 32 Hours

Environment

Temp: 124 °C

Axial Tilt: 9.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 103,502,351 km

• M1: 36,352 km (0.1 R)
• M2: 72,705 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.61 AU - 2.47 AU

Year: 1039 Days

Day: 40.1 Hours

Environment

Temp: -62 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.6 AU - 4.7 AU

Year: 3013 Days

Day: 46.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 86 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,502,351 km

• M1: 1,660,088 km (0.078 R)

Asteroid Belt

Center: 6.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.5

Radius: 8.5

Gravity: 8.67 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 6.45 AU - 10.49 AU

Year: 8787 Days

Day: 11.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 103,502,351 km

• M1: 120,725 km (0.101 R)
• M2: 264,040 km (0.086 R)
• M3: 372,648 km (0.111 R)
• M4: 498,610 km (0.117 R)
• M5: 581,786 km (0.109 R)
• M6: 685,158 km (0.104 R)
• M7: 962,812 km (0.119 R)
• M8: 1,142,329 km (0.06 R)
• M9: 1,293,872 km (0.094 R)
• M10: 1,492,688 km (0.03 R)
• M11: 1,554,322 km (0.094 R)
• M12: 1,616,854 km (0.118 R)
• M13: 1,723,068 km (0.05 R)
• M14: 1,920,089 km (0.069 R)
• M15: 2,336,120 km (0.114 R)
• M16: 2,480,931 km (0.115 R)
• M17: 2,653,866 km (0.103 R)
• M18: 2,754,396 km (0.117 R)
• M19: 3,090,094 km (0.097 R)
• M20: 3,466,183 km (0.026 R)
• M21: 3,548,761 km (0.104 R)
• M22: 4,350,306 km (0.098 R)
• M23: 4,409,696 km (0.04 R)
• M24: 4,619,582 km (0.036 R)
• M25: 4,925,211 km (0.085 R)
• M26: 5,206,006 km (0.08 R)
• M27: 5,848,379 km (0.099 R)
• M28: 6,045,998 km (0.077 R)
• M29: 6,145,630 km (0.104 R)
• M30: 6,212,351 km (0.089 R)
• M31: 6,617,911 km (0.068 R)
• M32: 7,704,889 km (0.111 R)
• M33: 8,621,325 km (0.083 R)
• M34: 8,808,771 km (0.118 R)
• M35: 8,921,867 km (0.101 R)
• M36: 8,997,564 km (0.049 R)
• M37: 9,456,231 km (0.084 R)
• M38: 10,040,111 km (0.091 R)
• M39: 10,237,281 km (0.051 R)
• M40: 10,635,661 km (0.11 R)
• M41: 10,756,087 km (0.082 R)
• M42: 10,877,112 km (0.09 R)
• M43: 11,161,048 km (0.112 R)
• M44: 11,283,569 km (0.089 R)
• M45: 11,653,525 km (0.079 R)
• M46: 11,944,193 km (0.096 R)
• M47: 12,195,218 km (0.095 R)
• M48: 12,490,225 km (0.109 R)
• M49: 12,744,991 km (0.095 R)
• M50: 13,044,336 km (0.097 R)
• M51: 13,173,289 km (0.079 R)
• M52: 14,265,055 km (0.08 R)
• M53: 15,749,963 km (0.048 R)
• M54: 15,841,667 km (0.07 R)
• M55: 16,117,375 km (0.118 R)
• M56: 16,534,005 km (0.078 R)
• M57: 16,813,903 km (0.051 R)
• M58: 17,189,244 km (0.1 R)
• M59: 18,235,980 km (0.094 R)
• M60: 18,476,833 km (0.077 R)
• M61: 18,767,053 km (0.059 R)
• M62: 19,597,919 km (0.039 R)
• M63: 20,490,570 km (0.104 R)
• M64: 21,905,467 km (0.107 R)
• M65: 22,987,059 km (0.08 R)
• M66: 24,138,963 km (0.075 R)
• M67: 25,202,155 km (0.028 R)
• M68: 26,063,839 km (0.073 R)
• M69: 26,770,988 km (0.082 R)
• M70: 27,760,578 km (0.096 R)
• M71: 27,871,280 km (0.075 R)
• M72: 27,926,781 km (0.09 R)
• M73: 29,549,319 km (0.073 R)
• M74: 29,832,059 km (0.053 R)
• M75: 30,857,852 km (0.109 R)
• M76: 31,374,862 km (0.103 R)
• M77: 31,432,607 km (0.092 R)
• M78: 32,127,040 km (0.04 R)
• M79: 33,707,841 km (0.073 R)
• M80: 33,766,932 km (0.082 R)
• M81: 34,240,409 km (0.051 R)
• M82: 35,433,901 km (0.092 R)
• M83: 35,794,582 km (0.074 R)
• M84: 35,915,158 km (0.112 R)
• M85: 36,641,006 km (0.096 R)
• M86: 38,353,453 km (0.103 R)
• M87: 38,847,425 km (0.07 R)
• M88: 39,467,957 km (0.093 R)
• M89: 39,966,717 km (0.077 R)
• M90: 41,096,629 km (0.037 R)
• M91: 41,222,740 km (0.091 R)
• M92: 41,538,841 km (0.06 R)
• M93: 41,855,689 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.1

Radius: 12.9

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 7.84 AU - 11.46 AU

Year: 10685 Days

Day: 13.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 103,502,351 km

• M1: 181,911 km (0.073 R)
• M2: 281,244 km (0.1 R)
• M3: 488,736 km (0.092 R)
• M4: 676,033 km (0.067 R)
• M5: 1,014,573 km (0.1 R)
• M6: 2,053,829 km (0.104 R)
• M7: 2,272,541 km (0.038 R)
• M8: 2,759,931 km (0.098 R)
• M9: 2,866,744 km (0.096 R)
• M10: 3,223,685 km (0.118 R)
• M11: 3,450,475 km (0.117 R)
• M12: 4,254,863 km (0.027 R)
• M13: 5,448,205 km (0.099 R)
• M14: 6,703,181 km (0.098 R)
• M15: 7,891,138 km (0.072 R)
• M16: 8,198,263 km (0.106 R)
• M17: 8,431,336 km (0.075 R)
• M18: 8,824,479 km (0.09 R)
• M19: 8,983,502 km (0.11 R)
• M20: 9,103,330 km (0.076 R)
• M21: 9,628,867 km (0.107 R)
• M22: 10,625,039 km (0.091 R)
• M23: 11,741,189 km (0.1 R)
• M24: 12,535,554 km (0.113 R)
• M25: 12,714,473 km (0.049 R)
• M26: 14,176,193 km (0.057 R)
• M27: 14,597,012 km (0.095 R)
• M28: 14,690,960 km (0.095 R)
• M29: 15,021,721 km (0.044 R)
• M30: 15,116,715 km (0.097 R)
• M31: 17,206,448 km (0.099 R)
• M32: 17,305,781 km (0.106 R)
• M33: 17,655,242 km (0.079 R)
• M34: 18,361,044 km (0.084 R)
• M35: 18,870,724 km (0.089 R)
• M36: 19,127,434 km (0.087 R)
• M37: 20,744,438 km (0.114 R)
• M38: 21,009,375 km (0.073 R)
• M39: 21,222,104 km (0.061 R)
• M40: 21,864,626 km (0.073 R)
• M41: 22,459,278 km (0.058 R)
• M42: 22,785,850 km (0.108 R)
• M43: 22,895,057 km (0.07 R)
• M44: 23,498,834 km (0.031 R)
• M45: 23,719,790 km (0.116 R)
• M46: 23,885,843 km (0.109 R)
• M47: 24,330,747 km (0.107 R)
• M48: 24,442,347 km (0.115 R)
• M49: 24,610,047 km (0.095 R)
• M50: 25,624,769 km (0.102 R)
• M51: 25,738,463 km (0.087 R)
• M52: 26,538,363 km (0.093 R)
• M53: 26,883,635 km (0.054 R)
• M54: 27,636,860 km (0.055 R)
• M55: 27,928,426 km (0.12 R)
• M56: 28,573,492 km (0.079 R)
• M57: 28,691,376 km (0.063 R)
• M58: 29,520,597 km (0.047 R)
• M59: 30,478,023 km (0.083 R)
• M60: 31,627,982 km (0.093 R)
• M61: 32,977,355 km (0.102 R)
• M62: 33,348,657 km (0.081 R)
• M63: 33,659,072 km (0.108 R)
• M64: 33,845,920 km (0.052 R)
• M65: 34,345,577 km (0.032 R)
• M66: 34,533,472 km (0.068 R)
• M67: 35,036,569 km (0.109 R)
• M68: 35,352,221 km (0.036 R)
• M69: 35,986,217 km (0.078 R)
• M70: 36,304,710 km (0.09 R)
• M71: 36,688,130 km (0.107 R)
• M72: 38,299,897 km (0.072 R)
• M73: 38,494,823 km (0.114 R)
• M74: 39,278,118 km (0.055 R)
• M75: 40,198,444 km (0.101 R)
• M76: 41,325,664 km (0.027 R)
• M77: 41,458,955 km (0.047 R)
• M78: 41,993,618 km (0.069 R)
• M79: 42,328,867 km (0.103 R)
• M80: 42,867,120 km (0.054 R)
• M81: 43,611,070 km (0.108 R)
• M82: 43,814,673 km (0.118 R)
• M83: 44,222,926 km (0.094 R)
• M84: 44,359,209 km (0.098 R)
• M85: 45,043,021 km (0.099 R)
• M86: 46,213,625 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 900.4

Radius: 6.7

Gravity: 20.06 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 17.64 AU - 18.76 AU

Year: 27676 Days

Day: 15.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 103,502,351 km

• M1: 292,613 km (0.092 R)
• M2: 760,556 km (0.114 R)
• M3: 2,293,036 km (0.075 R)
• M4: 2,829,195 km (0.073 R)
• M5: 3,063,914 km (0.055 R)
• M6: 3,111,486 km (0.117 R)
• M7: 3,856,334 km (0.101 R)
• M8: 4,382,320 km (0.106 R)
• M9: 4,436,175 km (0.106 R)
• M10: 4,874,946 km (0.107 R)
• M11: 5,558,907 km (0.07 R)
• M12: 6,455,447 km (0.089 R)
• M13: 6,516,932 km (0.09 R)
• M14: 6,578,417 km (0.094 R)
• M15: 6,764,217 km (0.065 R)
• M16: 7,654,325 km (0.114 R)
• M17: 8,312,555 km (0.061 R)
• M18: 8,852,005 km (0.111 R)
• M19: 10,035,773 km (0.066 R)
• M20: 11,120,956 km (0.057 R)
• M21: 13,636,145 km (0.095 R)
• M22: 14,997,486 km (0.084 R)
• M23: 15,653,024 km (0.083 R)
• M24: 17,161,868 km (0.064 R)
• M25: 17,246,989 km (0.084 R)
• M26: 18,019,961 km (0.109 R)
• M27: 19,068,044 km (0.058 R)
• M28: 22,328,829 km (0.09 R)
• M29: 22,701,626 km (0.095 R)
• M30: 22,795,125 km (0.078 R)
• M31: 24,213,463 km (0.065 R)
• M32: 24,596,433 km (0.028 R)
• M33: 25,077,989 km (0.117 R)
• M34: 25,368,508 km (0.054 R)
• M35: 27,532,291 km (0.071 R)
• M36: 28,032,247 km (0.064 R)
• M37: 28,737,302 km (0.114 R)
• M38: 28,838,430 km (0.098 R)
• M39: 29,142,712 km (0.12 R)
• M40: 29,244,439 km (0.082 R)
• M41: 32,982,142 km (0.11 R)
• M42: 33,194,122 km (0.071 R)
• M43: 35,991,303 km (0.09 R)
• M44: 38,528,034 km (0.076 R)
• M45: 39,536,174 km (0.1 R)
• M46: 39,987,062 km (0.05 R)
• M47: 40,894,074 km (0.11 R)
• M48: 43,887,827 km (0.088 R)
• M49: 44,354,721 km (0.087 R)
• M50: 45,057,981 km (0.111 R)
• M51: 46,119,976 km (0.087 R)
• M52: 46,238,458 km (0.11 R)
• M53: 52,662,041 km (0.092 R)
• M54: 53,531,055 km (0.072 R)
• M55: 54,154,728 km (0.08 R)
• M56: 56,546,499 km (0.106 R)
• M57: 57,436,307 km (0.109 R)
• M58: 58,202,697 km (0.081 R)
• M59: 59,616,547 km (0.098 R)
• M60: 61,041,766 km (0.119 R)
• M61: 61,171,766 km (0.067 R)
• M62: 62,609,102 km (0.083 R)
• M63: 64,985,016 km (0.062 R)
• M64: 66,585,414 km (0.1 R)
• M65: 67,255,912 km (0.083 R)
• M66: 67,659,377 km (0.097 R)
• M67: 72,425,266 km (0.078 R)
• M68: 72,838,754 km (0.079 R)
• M69: 73,114,763 km (0.056 R)
• M70: 74,222,684 km (0.057 R)
• M71: 77,720,582 km (0.116 R)
• M72: 78,568,054 km (0.049 R)
• M73: 80,272,123 km (0.112 R)
• M74: 81,415,051 km (0.111 R)
• M75: 81,844,995 km (0.115 R)
• M76: 82,707,128 km (0.102 R)
• M77: 84,585,478 km (0.08 R)
• M78: 86,185,727 km (0.086 R)
• M79: 86,916,512 km (0.117 R)
• M80: 87,062,819 km (0.092 R)
• M81: 89,859,851 km (0.077 R)
• M82: 90,155,905 km (0.046 R)
• M83: 91,790,411 km (0.085 R)
• M84: 94,185,323 km (0.104 R)
• M85: 94,335,669 km (0.094 R)
• M86: 94,486,165 km (0.105 R)
• M87: 94,937,950 km (0.091 R)
• M88: 97,055,807 km (0.1 R)
• M89: 97,359,641 km (0.117 R)
• M90: 98,730,855 km (0.085 R)
• M91: 102,109,373 km (0.082 R)
• M92: 102,572,977 km (0.078 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 10,760 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit