🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.64 AU - 0.82 AU

Year: 223 Days

Day: 35.5 Hours

Environment

Temp: 212 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.6 AU - 1.7 AU

Year: 759 Days

Day: 43.7 Hours

Environment

Temp: -46 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.83 AU - 2.99 AU

Year: 1340 Days

Day: 12.5 Hours

Environment

Temp: -86 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,468,774 km

• M1: 62,682 km (0.063 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.77 AU - 2.95 AU

Year: 1732 Days

Day: 42.6 Hours

Environment

Temp: -95 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,468,774 km

• M1: 1,377,647 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.3

Radius: 13.6

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 5.08 AU - 7.46 AU

Year: 5623 Days

Day: 10.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 83,468,774 km

• M1: 192,682 km (0.079 R)
• M2: 283,787 km (0.094 R)
• M3: 422,464 km (0.119 R)
• M4: 652,546 km (0.065 R)
• M5: 778,208 km (0.113 R)
• M6: 941,419 km (0.073 R)
• M7: 1,170,454 km (0.115 R)
• M8: 1,328,429 km (0.109 R)
• M9: 1,502,262 km (0.07 R)
• M10: 1,728,603 km (0.091 R)
• M11: 1,818,661 km (0.111 R)
• M12: 2,051,286 km (0.064 R)
• M13: 2,484,671 km (0.084 R)
• M14: 2,576,973 km (0.072 R)
• M15: 2,701,738 km (0.106 R)
• M16: 2,903,844 km (0.119 R)
• M17: 3,001,232 km (0.045 R)
• M18: 3,110,888 km (0.062 R)
• M19: 3,233,109 km (0.063 R)
• M20: 3,609,348 km (0.098 R)
• M21: 3,987,980 km (0.12 R)
• M22: 4,243,344 km (0.1 R)
• M23: 4,367,061 km (0.086 R)
• M24: 4,454,277 km (0.105 R)
• M25: 4,681,217 km (0.045 R)
• M26: 4,796,257 km (0.082 R)
• M27: 5,094,406 km (0.106 R)
• M28: 5,199,573 km (0.085 R)
• M29: 5,452,394 km (0.083 R)
• M30: 6,192,753 km (0.109 R)
• M31: 6,361,649 km (0.108 R)
• M32: 6,517,830 km (0.062 R)
• M33: 6,805,058 km (0.075 R)
• M34: 7,273,299 km (0.105 R)
• M35: 7,646,546 km (0.057 R)
• M36: 7,812,749 km (0.101 R)
• M37: 8,010,816 km (0.053 R)
• M38: 8,133,487 km (0.089 R)
• M39: 8,567,769 km (0.088 R)
• M40: 8,756,263 km (0.094 R)
• M41: 9,025,688 km (0.112 R)
• M42: 9,362,284 km (0.103 R)
• M43: 9,981,918 km (0.055 R)
• M44: 10,447,018 km (0.038 R)
• M45: 11,141,002 km (0.095 R)
• M46: 11,433,017 km (0.102 R)
• M47: 11,727,725 km (0.07 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 561.6

Radius: 3.2

Gravity: 54.84 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 10.87 AU - 16.37 AU

Year: 18003 Days

Day: 23.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,468,774 km

• M1: 673,190 km (0.106 R)
• M2: 803,939 km (0.045 R)
• M3: 1,190,500 km (0.102 R)
• M4: 1,655,151 km (0.07 R)
• M5: 1,861,147 km (0.107 R)
• M6: 2,526,708 km (0.11 R)
• M7: 2,627,387 km (0.09 R)
• M8: 2,763,521 km (0.065 R)
• M9: 2,867,193 km (0.096 R)
• M10: 2,937,055 km (0.075 R)
• M11: 3,114,029 km (0.098 R)
• M12: 3,185,687 km (0.079 R)
• M13: 3,221,889 km (0.094 R)
• M14: 3,515,400 km (0.113 R)
• M15: 4,326,071 km (0.04 R)
• M16: 4,731,631 km (0.1 R)
• M17: 5,362,336 km (0.079 R)
• M18: 5,621,888 km (0.118 R)
• M19: 5,841,348 km (0.058 R)
• M20: 5,885,629 km (0.07 R)
• M21: 6,288,646 km (0.061 R)
• M22: 6,424,929 km (0.04 R)
• M23: 7,074,035 km (0.062 R)
• M24: 7,310,848 km (0.053 R)
• M25: 7,358,570 km (0.076 R)
• M26: 8,785,434 km (0.068 R)
• M27: 8,887,011 km (0.088 R)
• M28: 8,988,887 km (0.119 R)
• M29: 9,039,900 km (0.111 R)
• M30: 10,294,727 km (0.103 R)
• M31: 11,436,608 km (0.087 R)
• M32: 11,547,460 km (0.104 R)
• M33: 12,847,316 km (0.069 R)
• M34: 13,136,039 km (0.063 R)
• M35: 13,896,445 km (0.12 R)
• M36: 14,551,086 km (0.086 R)
• M37: 15,337,522 km (0.056 R)
• M38: 16,137,721 km (0.093 R)
• M39: 16,386,652 km (0.072 R)
• M40: 17,331,362 km (0.12 R)
• M41: 17,458,670 km (0.102 R)
• M42: 18,293,725 km (0.093 R)
• M43: 18,748,652 km (0.108 R)
• M44: 19,075,972 km (0.06 R)
• M45: 19,141,646 km (0.097 R)
• M46: 19,405,088 km (0.111 R)
• M47: 19,471,060 km (0.102 R)
• M48: 19,736,148 km (0.051 R)
• M49: 20,202,594 km (0.09 R)
• M50: 21,418,974 km (0.092 R)
• M51: 21,692,439 km (0.027 R)
• M52: 22,242,959 km (0.066 R)
• M53: 22,450,601 km (0.099 R)
• M54: 23,287,452 km (0.091 R)
• M55: 24,063,565 km (0.035 R)
• M56: 24,205,534 km (0.109 R)
• M57: 24,919,714 km (0.119 R)
• M58: 25,496,115 km (0.036 R)
• M59: 25,713,331 km (0.058 R)
• M60: 26,442,022 km (0.059 R)
• M61: 26,661,931 km (0.076 R)
• M62: 26,735,383 km (0.043 R)
• M63: 26,882,438 km (0.081 R)
• M64: 26,956,040 km (0.059 R)
• M65: 27,845,100 km (0.108 R)
• M66: 30,109,115 km (0.119 R)
• M67: 32,353,083 km (0.085 R)
• M68: 32,588,251 km (0.063 R)
• M69: 32,666,789 km (0.064 R)
• M70: 33,693,330 km (0.093 R)
• M71: 34,170,697 km (0.114 R)
• M72: 34,570,123 km (0.091 R)
• M73: 35,132,013 km (0.056 R)
• M74: 36,917,613 km (0.09 R)
• M75: 37,574,198 km (0.104 R)
• M76: 40,491,656 km (0.073 R)
• M77: 45,923,106 km (0.066 R)
• M78: 47,160,729 km (0.111 R)
• M79: 47,783,654 km (0.044 R)
• M80: 49,307,907 km (0.057 R)
• M81: 51,303,842 km (0.112 R)
• M82: 52,036,123 km (0.079 R)
• M83: 52,127,976 km (0.112 R)
• M84: 52,679,843 km (0.07 R)
• M85: 54,346,962 km (0.102 R)
• M86: 55,280,602 km (0.086 R)
• M87: 55,467,898 km (0.104 R)
• M88: 56,031,284 km (0.052 R)
• M89: 57,637,666 km (0.054 R)
• M90: 57,922,800 km (0.089 R)
• M91: 59,450,942 km (0.119 R)
• M92: 59,739,067 km (0.081 R)
• M93: 60,027,492 km (0.039 R)
• M94: 60,316,365 km (0.107 R)
• M95: 62,059,779 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 904.2

Radius: 5

Gravity: 36.17 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 14.49 AU - 14.73 AU

Year: 20001 Days

Day: 18.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 83,468,774 km

• M1: 91,703 km (0.11 R)
• M2: 133,441 km (0.104 R)
• M3: 298,149 km (0.119 R)
• M4: 655,837 km (0.099 R)
• M5: 754,572 km (0.104 R)
• M6: 1,809,685 km (0.048 R)
• M7: 2,427,674 km (0.025 R)
• M8: 2,660,299 km (0.106 R)
• M9: 2,699,793 km (0.113 R)
• M10: 2,859,563 km (0.11 R)
• M11: 3,748,324 km (0.095 R)
• M12: 3,926,645 km (0.117 R)
• M13: 4,153,435 km (0.08 R)
• M14: 4,291,664 km (0.108 R)
• M15: 4,811,068 km (0.088 R)
• M16: 5,152,001 km (0.109 R)
• M17: 5,450,299 km (0.103 R)
• M18: 5,500,564 km (0.072 R)
• M19: 5,754,282 km (0.039 R)
• M20: 6,325,896 km (0.105 R)
• M21: 6,806,853 km (0.108 R)
• M22: 7,134,023 km (0.039 R)
• M23: 7,578,329 km (0.099 R)
• M24: 8,088,757 km (0.066 R)
• M25: 8,261,393 km (0.107 R)
• M26: 8,904,664 km (0.113 R)
• M27: 9,930,157 km (0.116 R)
• M28: 10,238,777 km (0.035 R)
• M29: 10,676,202 km (0.064 R)
• M30: 10,865,593 km (0.032 R)
• M31: 10,992,452 km (0.081 R)
• M32: 12,752,321 km (0.104 R)
• M33: 12,886,211 km (0.108 R)
• M34: 14,458,185 km (0.102 R)
• M35: 16,597,734 km (0.086 R)
• M36: 18,530,239 km (0.043 R)
• M37: 19,445,928 km (0.1 R)
• M38: 21,958,723 km (0.07 R)
• M39: 22,199,576 km (0.113 R)
• M40: 23,089,833 km (0.07 R)
• M41: 24,074,337 km (0.052 R)
• M42: 25,492,225 km (0.11 R)
• M43: 25,829,868 km (0.082 R)
• M44: 26,424,070 km (0.116 R)
• M45: 27,453,304 km (0.106 R)
• M46: 27,972,857 km (0.068 R)
• M47: 29,639,377 km (0.096 R)
• M48: 30,172,245 km (0.095 R)
• M49: 30,618,795 km (0.037 R)
• M50: 31,789,996 km (0.106 R)
• M51: 32,426,535 km (0.095 R)
• M52: 32,700,748 km (0.082 R)
• M53: 35,108,675 km (0.119 R)
• M54: 35,672,360 km (0.097 R)
• M55: 36,239,187 km (0.063 R)
• M56: 37,477,259 km (0.059 R)
• M57: 38,053,360 km (0.075 R)
• M58: 38,439,023 km (0.104 R)
• M59: 39,117,150 km (0.08 R)
• M60: 39,799,167 km (0.044 R)
• M61: 39,994,841 km (0.072 R)
• M62: 40,583,509 km (0.11 R)
• M63: 41,571,004 km (0.039 R)
• M64: 42,566,279 km (0.085 R)
• M65: 42,766,291 km (0.09 R)
• M66: 43,167,363 km (0.114 R)
• M67: 43,569,482 km (0.089 R)
• M68: 44,377,760 km (0.085 R)
• M69: 45,599,226 km (0.071 R)
• M70: 47,452,145 km (0.104 R)
• M71: 47,763,309 km (0.058 R)
• M72: 48,387,880 km (0.112 R)
• M73: 48,700,988 km (0.102 R)
• M74: 48,805,557 km (0.066 R)
• M75: 49,434,616 km (0.049 R)
• M76: 49,960,752 km (0.053 R)
• M77: 50,171,685 km (0.112 R)
• M78: 52,083,845 km (0.075 R)
• M79: 54,128,100 km (0.082 R)
• M80: 55,869,718 km (0.115 R)
• M81: 58,961,458 km (0.08 R)
• M82: 59,407,708 km (0.09 R)
• M83: 60,640,544 km (0.087 R)
• M84: 61,316,577 km (0.09 R)
• M85: 62,221,794 km (0.08 R)
• M86: 67,745,097 km (0.118 R)
• M87: 67,861,783 km (0.048 R)
• M88: 68,680,831 km (0.1 R)
• M89: 70,920,162 km (0.092 R)
• M90: 71,157,274 km (0.104 R)
• M91: 74,023,270 km (0.079 R)
• M92: 76,318,700 km (0.081 R)
• M93: 78,882,808 km (0.072 R)
• M94: 79,497,505 km (0.117 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 14,608 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit