🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.6 AU - 0.8 AU

Year: 212 Days

Day: 34.3 Hours

Environment

Temp: 207 °C

Axial Tilt: 6.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,141,341 km

• M1: 627,862 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.65 AU - 0.81 AU

Year: 226 Days

Day: 26.2 Hours

Environment

Temp: 185 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,141,341 km

• M1: 76,145 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.63 AU - 1.05 AU

Year: 278 Days

Day: 44.5 Hours

Environment

Temp: 101 °C

Axial Tilt: 3.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.42 AU - 1.96 AU

Year: 795 Days

Day: 36 Hours

Environment

Temp: -40 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,141,341 km

• M1: 465,100 km (0.115 R)

Asteroid Belt

Center: 3.86 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.6

Radius: 12.7

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 5.68 AU - 6.38 AU

Year: 5355 Days

Day: 13.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 67,141,341 km

• M1: 245,041 km (0.028 R)
• M2: 1,039,107 km (0.12 R)
• M3: 1,142,778 km (0.07 R)
• M4: 1,399,039 km (0.063 R)
• M5: 1,797,718 km (0.09 R)
• M6: 2,231,701 km (0.084 R)
• M7: 2,414,659 km (0.074 R)
• M8: 2,555,281 km (0.112 R)
• M9: 2,779,379 km (0.065 R)
• M10: 2,861,059 km (0.12 R)
• M11: 2,993,453 km (0.055 R)
• M12: 3,195,859 km (0.111 R)
• M13: 3,455,412 km (0.071 R)
• M14: 3,561,327 km (0.069 R)
• M15: 3,830,603 km (0.071 R)
• M16: 4,351,204 km (0.117 R)
• M17: 4,756,614 km (0.088 R)
• M18: 5,013,623 km (0.104 R)
• M19: 5,113,854 km (0.056 R)
• M20: 5,438,631 km (0.115 R)
• M21: 5,707,757 km (0.049 R)
• M22: 6,108,829 km (0.036 R)
• M23: 6,258,876 km (0.118 R)
• M24: 6,606,691 km (0.113 R)
• M25: 7,366,648 km (0.087 R)
• M26: 7,572,495 km (0.047 R)
• M27: 7,710,723 km (0.07 R)
• M28: 7,849,849 km (0.071 R)
• M29: 8,154,281 km (0.078 R)
• M30: 8,944,457 km (0.062 R)
• M31: 9,287,036 km (0.108 R)
• M32: 10,366,235 km (0.084 R)
• M33: 10,959,839 km (0.086 R)
• M34: 12,614,541 km (0.087 R)
• M35: 12,888,754 km (0.048 R)
• M36: 13,054,209 km (0.066 R)
• M37: 14,033,327 km (0.119 R)
• M38: 14,403,133 km (0.068 R)
• M39: 14,689,763 km (0.118 R)
• M40: 14,776,081 km (0.11 R)
• M41: 14,891,421 km (0.066 R)
• M42: 15,007,210 km (0.102 R)
• M43: 15,210,364 km (0.083 R)
• M44: 16,778,598 km (0.09 R)
• M45: 16,899,024 km (0.102 R)
• M46: 16,989,531 km (0.044 R)
• M47: 17,140,774 km (0.109 R)
• M48: 17,322,835 km (0.114 R)
• M49: 17,536,012 km (0.088 R)
• M50: 17,719,419 km (0.108 R)
• M51: 17,872,906 km (0.114 R)
• M52: 19,462,384 km (0.114 R)
• M53: 19,906,689 km (0.105 R)
• M54: 20,772,861 km (0.111 R)
• M55: 21,194,428 km (0.025 R)
• M56: 21,455,177 km (0.087 R)
• M57: 21,782,647 km (0.032 R)
• M58: 21,881,232 km (0.076 R)
• M59: 22,111,762 km (0.067 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 722.4

Radius: 6

Gravity: 20.07 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 12.64 AU - 12.8 AU

Year: 16407 Days

Day: 22.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,141,341 km

• M1: 295,905 km (0.098 R)
• M2: 743,501 km (0.115 R)
• M3: 901,776 km (0.108 R)
• M4: 1,935,647 km (0.104 R)
• M5: 2,414,360 km (0.062 R)
• M6: 3,512,408 km (0.086 R)
• M7: 4,536,107 km (0.053 R)
• M8: 5,912,407 km (0.03 R)
• M9: 6,183,927 km (0.12 R)
• M10: 6,692,261 km (0.087 R)
• M11: 7,455,359 km (0.094 R)
• M12: 7,503,979 km (0.093 R)
• M13: 7,797,939 km (0.118 R)
• M14: 8,346,514 km (0.038 R)
• M15: 8,396,928 km (0.11 R)
• M16: 8,907,356 km (0.092 R)
• M17: 9,114,400 km (0.105 R)
• M18: 9,218,520 km (0.101 R)
• M19: 9,691,848 km (0.101 R)
• M20: 9,798,212 km (0.055 R)
• M21: 10,119,249 km (0.081 R)
• M22: 10,335,268 km (0.045 R)
• M23: 11,550,302 km (0.12 R)
• M24: 12,519,846 km (0.1 R)
• M25: 12,577,740 km (0.108 R)
• M26: 12,809,916 km (0.077 R)
• M27: 12,985,095 km (0.109 R)
• M28: 13,633,901 km (0.089 R)
• M29: 14,963,078 km (0.1 R)
• M30: 16,018,192 km (0.108 R)
• M31: 16,459,655 km (0.116 R)
• M32: 16,586,514 km (0.048 R)
• M33: 17,418,877 km (0.098 R)
• M34: 17,677,831 km (0.106 R)
• M35: 19,726,723 km (0.096 R)
• M36: 21,294,808 km (0.108 R)
• M37: 21,779,954 km (0.082 R)
• M38: 22,690,706 km (0.116 R)
• M39: 23,328,292 km (0.092 R)
• M40: 23,756,740 km (0.077 R)
• M41: 23,828,398 km (0.098 R)
• M42: 24,404,200 km (0.078 R)
• M43: 24,766,526 km (0.09 R)
• M44: 24,839,081 km (0.094 R)
• M45: 25,130,498 km (0.097 R)
• M46: 25,937,578 km (0.106 R)
• M47: 27,577,021 km (0.119 R)
• M48: 28,866,555 km (0.047 R)
• M49: 28,942,999 km (0.098 R)
• M50: 30,720,521 km (0.096 R)
• M51: 31,898,604 km (0.1 R)
• M52: 32,215,153 km (0.054 R)
• M53: 33,091,348 km (0.09 R)
• M54: 34,056,105 km (0.119 R)
• M55: 34,217,820 km (0.105 R)
• M56: 34,298,753 km (0.105 R)
• M57: 34,460,767 km (0.116 R)
• M58: 34,867,075 km (0.06 R)
• M59: 36,095,573 km (0.107 R)
• M60: 36,673,619 km (0.086 R)
• M61: 37,171,481 km (0.119 R)
• M62: 37,337,983 km (0.09 R)
• M63: 37,755,361 km (0.072 R)
• M64: 39,355,011 km (0.078 R)
• M65: 39,694,598 km (0.044 R)
• M66: 42,098,935 km (0.071 R)
• M67: 42,620,284 km (0.098 R)
• M68: 44,020,819 km (0.108 R)
• M69: 44,461,534 km (0.111 R)
• M70: 44,726,771 km (0.066 R)
• M71: 45,614,485 km (0.089 R)
• M72: 46,418,424 km (0.097 R)
• M73: 48,766,961 km (0.11 R)
• M74: 50,231,225 km (0.113 R)
• M75: 50,415,380 km (0.092 R)
• M76: 52,454,848 km (0.084 R)
• M77: 52,734,895 km (0.112 R)
• M78: 52,922,042 km (0.052 R)
• M79: 54,710,185 km (0.078 R)
• M80: 55,945,116 km (0.097 R)
• M81: 56,422,483 km (0.107 R)
• M82: 56,901,196 km (0.12 R)
• M83: 57,381,255 km (0.037 R)
• M84: 59,217,868 km (0.096 R)
• M85: 59,314,957 km (0.08 R)
• M86: 61,565,059 km (0.057 R)
• M87: 64,741,919 km (0.071 R)
• M88: 64,942,231 km (0.047 R)
• M89: 65,142,692 km (0.045 R)
• M90: 65,243,072 km (0.117 R)
• M91: 66,855,438 km (0.102 R)
• M92: 66,956,566 km (0.115 R)
• M93: 67,260,549 km (0.104 R)
• M94: 67,463,404 km (0.111 R)
• M95: 67,666,558 km (0.032 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 281.4

Radius: 3.7

Gravity: 20.56 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 13.47 AU - 20.99 AU

Year: 25865 Days

Day: 20.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 67,141,341 km

• M1: 77,193 km (0.114 R)
• M2: 113,096 km (0.061 R)
• M3: 169,345 km (0.091 R)
• M4: 864,676 km (0.074 R)
• M5: 935,136 km (0.07 R)
• M6: 983,157 km (0.08 R)
• M7: 1,081,892 km (0.057 R)
• M8: 1,262,157 km (0.103 R)
• M9: 1,424,172 km (0.113 R)
• M10: 2,231,701 km (0.116 R)
• M11: 2,328,790 km (0.077 R)
• M12: 2,628,584 km (0.116 R)
• M13: 2,696,801 km (0.093 R)
• M14: 3,082,614 km (0.119 R)
• M15: 4,624,968 km (0.032 R)
• M16: 4,790,423 km (0.049 R)
• M17: 4,832,161 km (0.07 R)
• M18: 4,915,936 km (0.111 R)
• M19: 5,042,346 km (0.108 R)
• M20: 5,169,953 km (0.076 R)
• M21: 5,384,925 km (0.081 R)
• M22: 5,428,308 km (0.116 R)
• M23: 5,558,907 km (0.086 R)
• M24: 5,823,546 km (0.078 R)
• M25: 6,364,941 km (0.039 R)
• M26: 6,641,697 km (0.057 R)
• M27: 7,206,877 km (0.032 R)
• M28: 7,738,399 km (0.062 R)
• M29: 7,836,385 km (0.049 R)
• M30: 8,033,555 km (0.031 R)
• M31: 8,483,246 km (0.075 R)
• M32: 9,616,600 km (0.045 R)
• M33: 10,254,485 km (0.101 R)
• M34: 10,362,046 km (0.093 R)
• M35: 10,796,478 km (0.043 R)
• M36: 12,134,631 km (0.114 R)
• M37: 12,477,360 km (0.098 R)
• M38: 12,823,230 km (0.1 R)
• M39: 12,939,169 km (0.09 R)
• M40: 13,347,870 km (0.117 R)
• M41: 15,146,635 km (0.087 R)
• M42: 15,392,125 km (0.12 R)
• M43: 15,638,961 km (0.1 R)
• M44: 15,949,377 km (0.11 R)
• M45: 16,513,211 km (0.11 R)
• M46: 17,147,357 km (0.084 R)
• M47: 17,403,319 km (0.085 R)
• M48: 17,983,609 km (0.059 R)
• M49: 18,113,460 km (0.032 R)
• M50: 19,030,944 km (0.097 R)
• M51: 19,963,387 km (0.093 R)
• M52: 21,803,291 km (0.115 R)
• M53: 22,848,681 km (0.103 R)
• M54: 23,200,685 km (0.077 R)
• M55: 23,625,543 km (0.083 R)
• M56: 23,839,019 km (0.091 R)
• M57: 24,411,081 km (0.042 R)
• M58: 25,132,741 km (0.104 R)
• M59: 26,670,608 km (0.101 R)
• M60: 26,744,659 km (0.111 R)
• M61: 26,818,709 km (0.096 R)
• M62: 26,892,760 km (0.094 R)
• M63: 30,221,163 km (0.107 R)
• M64: 31,307,094 km (0.073 R)
• M65: 34,077,198 km (0.078 R)
• M66: 37,172,378 km (0.111 R)
• M67: 37,420,561 km (0.085 R)
• M68: 41,550,659 km (0.088 R)
• M69: 42,238,660 km (0.114 R)
• M70: 42,670,549 km (0.107 R)
• M71: 44,237,287 km (0.094 R)
• M72: 45,468,777 km (0.069 R)
• M73: 45,557,189 km (0.087 R)
• M74: 47,516,472 km (0.072 R)
• M75: 47,695,840 km (0.047 R)
• M76: 50,323,527 km (0.106 R)
• M77: 50,506,336 km (0.052 R)
• M78: 51,148,410 km (0.05 R)
• M79: 51,608,722 km (0.103 R)
• M80: 51,793,176 km (0.034 R)
• M81: 54,023,980 km (0.043 R)
• M82: 55,906,819 km (0.103 R)
• M83: 57,046,754 km (0.055 R)
• M84: 57,142,198 km (0.078 R)
• M85: 57,906,793 km (0.1 R)
• M86: 59,446,304 km (0.089 R)
• M87: 59,833,314 km (0.111 R)
• M88: 60,221,072 km (0.116 R)
• M89: 60,415,250 km (0.094 R)
• M90: 61,487,268 km (0.094 R)
• M91: 66,438,060 km (0.077 R)
• M92: 66,538,440 km (0.108 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 19,939 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit