🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.62 AU - 0.74 AU

Year: 201 Days

Day: 13 Hours

Environment

Temp: 156 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.67 AU - 0.69 AU

Year: 201 Days

Day: 19.4 Hours

Environment

Temp: 163 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.57 AU - 0.93 AU

Year: 233 Days

Day: 21.9 Hours

Environment

Temp: 142 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,560,186 km

• M1: 139,126 km (0.065 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.32 AU - 1.88 AU

Year: 725 Days

Day: 29.4 Hours

Environment

Temp: -32 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.58 AU - 2.54 AU

Year: 1059 Days

Day: 38.6 Hours

Environment

Temp: -67 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,560,186 km

• M1: 773,571 km (0.093 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.85 AU - 2.89 AU

Year: 1307 Days

Day: 33.8 Hours

Environment

Temp: -79 °C

Axial Tilt: 132.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,560,186 km

• M1: 185,651 km (0.094 R)

Asteroid Belt

Center: 4.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.8

Radius: 9

Gravity: 10.75 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 5.04 AU - 7.42 AU

Year: 5569 Days

Day: 13.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 89,560,186 km

• M1: 115,041 km (0.056 R)
• M2: 176,226 km (0.061 R)
• M3: 267,331 km (0.07 R)
• M4: 341,382 km (0.03 R)
• M5: 424,409 km (0.042 R)
• M6: 601,383 km (0.052 R)
• M7: 679,174 km (0.037 R)
• M8: 919,578 km (0.083 R)
• M9: 1,042,248 km (0.088 R)
• M10: 1,888,673 km (0.12 R)
• M11: 2,396,408 km (0.084 R)
• M12: 2,809,897 km (0.055 R)
• M13: 2,945,283 km (0.118 R)
• M14: 3,036,538 km (0.039 R)
• M15: 3,316,585 km (0.087 R)
• M16: 3,411,729 km (0.099 R)
• M17: 4,027,175 km (0.117 R)
• M18: 4,103,320 km (0.077 R)
• M19: 4,231,376 km (0.082 R)
• M20: 4,517,856 km (0.101 R)
• M21: 4,730,135 km (0.076 R)
• M22: 4,864,624 km (0.065 R)
• M23: 5,754,282 km (0.083 R)
• M24: 6,276,827 km (0.07 R)
• M25: 6,424,630 km (0.089 R)
• M26: 6,784,114 km (0.05 R)
• M27: 6,905,438 km (0.111 R)
• M28: 7,119,512 km (0.071 R)
• M29: 7,711,471 km (0.12 R)
• M30: 8,125,708 km (0.083 R)
• M31: 8,416,675 km (0.103 R)
• M32: 8,547,125 km (0.119 R)
• M33: 9,075,654 km (0.109 R)
• M34: 9,276,564 km (0.119 R)
• M35: 9,716,980 km (0.045 R)
• M36: 10,025,750 km (0.049 R)
• M37: 10,303,105 km (0.114 R)
• M38: 10,512,691 km (0.052 R)
• M39: 10,688,469 km (0.081 R)
• M40: 11,185,882 km (0.059 R)
• M41: 11,293,442 km (0.099 R)
• M42: 11,365,399 km (0.119 R)
• M43: 11,654,572 km (0.082 R)
• M44: 12,019,441 km (0.058 R)
• M45: 12,685,750 km (0.08 R)
• M46: 13,060,941 km (0.06 R)
• M47: 13,478,020 km (0.11 R)
• M48: 13,784,247 km (0.11 R)
• M49: 14,559,463 km (0.117 R)
• M50: 14,637,703 km (0.114 R)
• M51: 15,708,524 km (0.073 R)
• M52: 16,354,937 km (0.041 R)
• M53: 16,517,998 km (0.03 R)
• M54: 17,133,893 km (0.054 R)
• M55: 17,423,963 km (0.095 R)
• M56: 18,472,943 km (0.085 R)
• M57: 18,855,615 km (0.073 R)
• M58: 19,369,932 km (0.09 R)
• M59: 20,106,403 km (0.105 R)
• M60: 20,763,885 km (0.096 R)
• M61: 21,250,527 km (0.07 R)
• M62: 21,339,388 km (0.073 R)
• M63: 22,641,937 km (0.054 R)
• M64: 24,294,545 km (0.102 R)
• M65: 24,387,594 km (0.069 R)
• M66: 25,370,752 km (0.12 R)
• M67: 25,464,998 km (0.106 R)
• M68: 25,985,749 km (0.096 R)
• M69: 26,128,465 km (0.047 R)
• M70: 26,366,774 km (0.078 R)
• M71: 27,520,623 km (0.118 R)
• M72: 28,494,954 km (0.119 R)
• M73: 28,937,015 km (0.044 R)
• M74: 29,232,920 km (0.097 R)
• M75: 29,480,355 km (0.096 R)
• M76: 29,778,204 km (0.095 R)
• M77: 30,176,882 km (0.072 R)
• M78: 30,326,780 km (0.095 R)
• M79: 30,727,851 km (0.103 R)
• M80: 30,929,061 km (0.082 R)
• M81: 31,231,697 km (0.098 R)
• M82: 33,532,512 km (0.093 R)
• M83: 34,572,517 km (0.042 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.4

Radius: 10.8

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 8.96 AU - 10.48 AU

Year: 10854 Days

Day: 6.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 89,560,186 km

• M1: 146,905 km (0.092 R)
• M2: 274,512 km (0.086 R)
• M3: 366,515 km (0.111 R)
• M4: 591,809 km (0.082 R)
• M5: 722,109 km (0.115 R)
• M6: 791,223 km (0.104 R)
• M7: 899,532 km (0.067 R)
• M8: 1,298,360 km (0.109 R)
• M9: 1,406,370 km (0.113 R)
• M10: 2,220,780 km (0.118 R)
• M11: 2,457,743 km (0.102 R)
• M12: 2,843,108 km (0.1 R)
• M13: 3,578,231 km (0.082 R)
• M14: 3,763,284 km (0.058 R)
• M15: 3,856,932 km (0.048 R)
• M16: 4,468,638 km (0.105 R)
• M17: 4,701,711 km (0.11 R)
• M18: 5,284,395 km (0.106 R)
• M19: 5,354,407 km (0.09 R)
• M20: 5,424,868 km (0.116 R)
• M21: 5,673,649 km (0.084 R)
• M22: 6,072,178 km (0.103 R)
• M23: 6,182,581 km (0.094 R)
• M24: 6,293,433 km (0.116 R)
• M25: 6,517,530 km (0.093 R)
• M26: 6,820,167 km (0.111 R)
• M27: 7,557,684 km (0.104 R)
• M28: 7,716,109 km (0.113 R)
• M29: 7,915,822 km (0.037 R)
• M30: 8,157,721 km (0.075 R)
• M31: 8,981,707 km (0.11 R)
• M32: 9,318,751 km (0.091 R)
• M33: 9,403,573 km (0.073 R)
• M34: 10,135,705 km (0.045 R)
• M35: 10,266,902 km (0.057 R)
• M36: 10,398,548 km (0.111 R)
• M37: 10,486,661 km (0.102 R)
• M38: 10,619,205 km (0.115 R)
• M39: 10,752,497 km (0.099 R)
• M40: 11,746,126 km (0.073 R)
• M41: 12,161,110 km (0.101 R)
• M42: 12,910,595 km (0.026 R)
• M43: 13,100,435 km (0.082 R)
• M44: 13,868,620 km (0.095 R)
• M45: 13,965,709 km (0.07 R)
• M46: 15,248,062 km (0.108 R)
• M47: 15,498,938 km (0.065 R)
• M48: 16,004,878 km (0.119 R)
• M49: 16,413,579 km (0.115 R)
• M50: 16,670,738 km (0.092 R)
• M51: 17,293,364 km (0.081 R)
• M52: 17,397,933 km (0.115 R)
• M53: 18,829,585 km (0.109 R)
• M54: 18,990,851 km (0.101 R)
• M55: 20,519,442 km (0.091 R)
• M56: 21,298,398 km (0.082 R)
• M57: 22,485,009 km (0.074 R)
• M58: 22,770,741 km (0.102 R)
• M59: 22,885,333 km (0.055 R)
• M60: 24,627,400 km (0.104 R)
• M61: 24,745,133 km (0.072 R)
• M62: 26,532,379 km (0.109 R)
• M63: 26,894,855 km (0.098 R)
• M64: 27,016,029 km (0.085 R)
• M65: 27,746,964 km (0.088 R)
• M66: 28,114,825 km (0.104 R)
• M67: 28,484,332 km (0.061 R)
• M68: 29,415,130 km (0.081 R)
• M69: 30,798,312 km (0.08 R)
• M70: 31,115,609 km (0.117 R)
• M71: 31,561,710 km (0.025 R)
• M72: 32,977,504 km (0.06 R)
• M73: 33,172,131 km (0.099 R)
• M74: 34,085,576 km (0.095 R)
• M75: 34,941,126 km (0.083 R)
• M76: 36,004,019 km (0.083 R)
• M77: 36,204,330 km (0.105 R)
• M78: 36,539,280 km (0.1 R)
• M79: 36,942,596 km (0.033 R)
• M80: 37,821,334 km (0.054 R)
• M81: 38,365,571 km (0.103 R)
• M82: 38,502,004 km (0.108 R)
• M83: 39,324,194 km (0.118 R)
• M84: 41,125,352 km (0.079 R)
• M85: 42,458,419 km (0.083 R)
• M86: 42,529,029 km (0.093 R)
• M87: 42,670,249 km (0.114 R)
• M88: 44,019,772 km (0.074 R)
• M89: 44,663,940 km (0.08 R)
• M90: 45,816,741 km (0.119 R)
• M91: 46,614,996 km (0.117 R)
• M92: 46,760,704 km (0.114 R)
• M93: 47,344,734 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 496

Radius: 3

Gravity: 55.11 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 14.76 AU - 23.54 AU

Year: 30014 Days

Day: 20.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 89,560,186 km

• M1: 101,427 km (0.075 R)
• M2: 1,160,730 km (0.111 R)
• M3: 1,802,954 km (0.095 R)
• M4: 1,839,455 km (0.107 R)
• M5: 1,987,557 km (0.079 R)
• M6: 2,910,875 km (0.081 R)
• M7: 3,126,895 km (0.091 R)
• M8: 3,214,709 km (0.083 R)
• M9: 3,483,087 km (0.064 R)
• M10: 3,899,119 km (0.067 R)
• M11: 4,827,673 km (0.112 R)
• M12: 5,820,554 km (0.035 R)
• M13: 6,312,282 km (0.072 R)
• M14: 6,367,633 km (0.109 R)
• M15: 6,423,284 km (0.1 R)
• M16: 6,535,033 km (0.066 R)
• M17: 8,407,550 km (0.107 R)
• M18: 9,912,056 km (0.101 R)
• M19: 10,235,786 km (0.116 R)
• M20: 11,429,726 km (0.117 R)
• M21: 11,905,747 km (0.096 R)
• M22: 13,230,136 km (0.077 R)
• M23: 14,308,288 km (0.108 R)
• M24: 15,563,863 km (0.09 R)
• M25: 17,240,107 km (0.106 R)
• M26: 17,707,152 km (0.06 R)
• M27: 18,099,547 km (0.07 R)
• M28: 21,090,607 km (0.058 R)
• M29: 21,589,965 km (0.084 R)
• M30: 23,625,543 km (0.066 R)
• M31: 24,491,715 km (0.076 R)
• M32: 26,702,023 km (0.113 R)
• M33: 26,971,449 km (0.109 R)
• M34: 27,513,143 km (0.077 R)
• M35: 28,149,682 km (0.115 R)
• M36: 29,901,622 km (0.087 R)
• M37: 32,355,476 km (0.076 R)
• M38: 32,930,830 km (0.056 R)
• M39: 34,873,059 km (0.056 R)
• M40: 36,652,526 km (0.106 R)
• M41: 43,108,422 km (0.079 R)
• M42: 43,953,051 km (0.113 R)
• M43: 44,271,096 km (0.082 R)
• M44: 45,123,056 km (0.113 R)
• M45: 45,551,056 km (0.085 R)
• M46: 45,872,990 km (0.101 R)
• M47: 46,195,673 km (0.119 R)
• M48: 46,411,243 km (0.116 R)
• M49: 48,365,889 km (0.107 R)
• M50: 48,475,245 km (0.102 R)
• M51: 49,353,385 km (0.071 R)
• M52: 51,459,573 km (0.045 R)
• M53: 51,794,822 km (0.112 R)
• M54: 52,130,819 km (0.112 R)
• M55: 54,275,304 km (0.031 R)
• M56: 55,644,574 km (0.111 R)
• M57: 58,184,147 km (0.078 R)
• M58: 59,702,416 km (0.075 R)
• M59: 61,115,517 km (0.052 R)
• M60: 61,826,257 km (0.118 R)
• M61: 62,063,669 km (0.097 R)
• M62: 63,016,757 km (0.097 R)
• M63: 64,937,294 km (0.108 R)
• M64: 65,178,595 km (0.111 R)
• M65: 67,120,675 km (0.106 R)
• M66: 67,731,483 km (0.093 R)
• M67: 69,821,814 km (0.076 R)
• M68: 70,316,834 km (0.047 R)
• M69: 70,937,066 km (0.073 R)
• M70: 72,058,153 km (0.091 R)
• M71: 72,808,835 km (0.114 R)
• M72: 74,444,089 km (0.057 R)
• M73: 79,293,005 km (0.099 R)
• M74: 80,456,278 km (0.044 R)
• M75: 84,637,838 km (0.073 R)
• M76: 86,091,630 km (0.108 R)
• M77: 86,356,717 km (0.045 R)
• M78: 87,287,066 km (0.116 R)
• M79: 88,755,669 km (0.077 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: 382 - 14,679 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit